.github/workflows/main.yml

@@ -1,6 +1,7 @@
 name: Test and lint
 
-on: [push, pull_request]
+on:
+  push:
 
 jobs:
   lint:
@@ -109,7 +110,7 @@ jobs:
           GITHUB_ACTIONS_TEST: true
 
       - name: Archive code coverage results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v2
         with:
           name: code-coverage-report
           path: htmlcov
@@ -138,12 +139,6 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-
       - name: Create Sentry release
         uses: getsentry/action-release@v1
         env:
@@ -163,7 +158,6 @@ jobs:
         uses: docker/build-push-action@v3
         with:
           context: .
-          platforms: linux/amd64
           push: true
           tags: ${{ steps.meta.outputs.tags }}
 

.gitignore

@@ -11,6 +11,7 @@ db.sqlite-journal
 static/upload
 venv/
 .venv
+.python-version
 .coverage
 htmlcov
 adhoc

.pre-commit-config.yaml

@@ -8,7 +8,7 @@ repos:
       - id: check-yaml
       - id: trailing-whitespace
   - repo: https://github.com/Riverside-Healthcare/djLint
-    rev: v1.34.1
+    rev: v1.3.0
     hooks:
       - id: djlint-jinja
         files: '.*\.html'
@@ -22,3 +22,4 @@ repos:
         args: [ --fix ]
       # Run the formatter.
       - id: ruff-format
+

CONTRIBUTING.md

@@ -20,15 +20,15 @@ SimpleLogin backend consists of 2 main components:
 ## Install dependencies
 
 The project requires:
-- Python 3.10 and poetry to manage dependencies
+- Python 3.7+ and [poetry](https://python-poetry.org/) to manage dependencies
 - Node v10 for front-end.
-- Postgres 13+
+- Postgres 12+
 
 First, install all dependencies by running the following command.
 Feel free to use `virtualenv` or similar tools to isolate development environment.
 
 ```bash
-poetry sync
+poetry install
 ```
 
 On Mac, sometimes you might need to install some other packages via `brew`:
@@ -68,12 +68,6 @@ For most tests, you will need to have ``redis`` installed and started on your ma
 sh scripts/run-test.sh
 ```
 
-You can also run tests using a local Postgres DB to speed things up. This can be done by
-
-- creating an empty test DB and running the database migration by `dropdb test && createdb test && DB_URI=postgresql://localhost:5432/test alembic upgrade head`
-
-- replacing the `DB_URI` in `test.env` file by `DB_URI=postgresql://localhost:5432/test`
-
 ## Run the code locally
 
 Install npm packages
@@ -157,10 +151,10 @@ Here are the small sum-ups of the directory structures and their roles:
 
 ## Pull request
 
-The code is formatted using [ruff](https://github.com/astral-sh/ruff), to format the code, simply run
+The code is formatted using https://github.com/psf/black, to format the code, simply run
 
 ```
-poetry run ruff format .
+poetry run black .
 ```
 
 The code is also checked with `flake8`, make sure to run `flake8` before creating the pull request by
@@ -223,31 +217,6 @@ Now open http://localhost:1080/ (or http://localhost:1080/ for MailHog), you sho
 ## Job runner
 
 Some features require a job handler (such as GDPR data export). To test such feature you need to run the job_runner
-
 ```bash
 python job_runner.py
 ```
-
-# Setup for Mac
-
-There are several ways to setup Python and manage the project dependencies on Mac. For info we have successfully used this setup on a Mac silicon:
-
-```bash
-# we haven't managed to make python 3.12 work
-brew install python3.10
-
-# make sure to update the PATH so python, pip point to Python3
-# for us it can be done by adding "export PATH=/opt/homebrew/opt/python@3.10/libexec/bin:$PATH" to .zprofile
-
-# Although pipx is the recommended way to install poetry,
-# install pipx via brew will automatically install python 3.12
-# and poetry will then use python 3.12
-# so we recommend using poetry this way instead
-curl -sSL https://install.python-poetry.org | python3 -
-
-poetry install
-
-# activate the virtualenv and you should be good to go!
-source .venv/bin/activate
-
-```

README.md

@@ -84,7 +84,7 @@ For email gurus, we have chosen 1024 key length instead of 2048 for DNS simplici
 
 ### DNS
 
-Please note that DNS changes could take up to 24 hours to propagate. In practice, it's a lot faster though (~1 minute or so in our test). In DNS setup, we usually use domain with a trailing dot (`.`) at the end to force using absolute domain.
+Please note that DNS changes could take up to 24 hours to propagate. In practice, it's a lot faster though (~1 minute or so in our test). In DNS setup, we usually use domain with a trailing dot (`.`) at the end to to force using absolute domain.
 
 
 #### MX record
@@ -510,8 +510,7 @@ server {
     server_name  app.mydomain.com;
 
     location / {
-        proxy_pass              http://localhost:7777;
+        proxy_pass http://localhost:7777;
-    	proxy_set_header        Host $host;
     }
 }
 ```
@@ -541,7 +540,7 @@ exit
 
 Once you've created all your desired login accounts, add these lines to `/simplelogin.env` to disable further registrations:
 
-```.env
+```
 DISABLE_REGISTRATION=1
 DISABLE_ONBOARDING=true
 ```

SECURITY.md

@@ -7,4 +7,8 @@ If you want be up to date on security patches, make sure your SimpleLogin image
 
 ## Reporting a Vulnerability
 
-If you want to report a vulnerability, please take a look at our bug bounty program at https://proton.me/security/bug-bounty.
+If you've found a security vulnerability, you can disclose it responsibly by sending a summary to security@simplelogin.io.
+We will review the potential threat and fix it as fast as we can.
+
+We are incredibly thankful for people who disclose vulnerabilities, unfortunately we do not have a bounty program in place yet.
+

app/account_linking.py

@@ -3,17 +3,12 @@ from dataclasses import dataclass
 from enum import Enum
 from typing import Optional
 
-import arrow
 from arrow import Arrow
 from newrelic import agent
-from psycopg2.errors import UniqueViolation
 from sqlalchemy import or_
 
 from app.db import Session
 from app.email_utils import send_welcome_email
-from app.events.event_dispatcher import EventDispatcher
-from app.events.generated.event_pb2 import UserPlanChanged, EventContent
-from app.partner_user_utils import create_partner_user, create_partner_subscription
 from app.utils import sanitize_email, canonicalize_email
 from app.errors import (
     AccountAlreadyLinkedToAnotherPartnerException,
@@ -28,7 +23,6 @@ from app.models import (
     User,
     Alias,
 )
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 from app.utils import random_string
 
 
@@ -58,21 +52,6 @@ class LinkResult:
     strategy: str
 
 
-def send_user_plan_changed_event(partner_user: PartnerUser) -> Optional[int]:
-    subscription_end = partner_user.user.get_active_subscription_end(
-        include_partner_subscription=False
-    )
-    end_timestamp = None
-    if partner_user.user.lifetime:
-        end_timestamp = arrow.get("2038-01-01").timestamp
-    elif subscription_end:
-        end_timestamp = subscription_end.timestamp
-    event = UserPlanChanged(plan_end_time=end_timestamp)
-    EventDispatcher.send_event(partner_user.user, EventContent(user_plan_change=event))
-    Session.flush()
-    return end_timestamp
-
-
 def set_plan_for_partner_user(partner_user: PartnerUser, plan: SLPlan):
     sub = PartnerSubscription.get_by(partner_user_id=partner_user.id)
     if plan.type == SLPlanType.Free:
@@ -87,10 +66,9 @@ def set_plan_for_partner_user(partner_user: PartnerUser, plan: SLPlan):
             LOG.i(
                 f"Creating partner_subscription [user_id={partner_user.user_id}] [partner_id={partner_user.partner_id}]"
             )
-            create_partner_subscription(
+            PartnerSubscription.create(
-                partner_user=partner_user,
+                partner_user_id=partner_user.id,
-                expiration=plan.expiration,
+                end_at=plan.expiration,
-                msg="Upgraded via partner. User did not have a previous partner subscription",
             )
             agent.record_custom_event("PlanChange", {"plan": "premium", "type": "new"})
         else:
@@ -102,13 +80,6 @@ def set_plan_for_partner_user(partner_user: PartnerUser, plan: SLPlan):
                     "PlanChange", {"plan": "premium", "type": "extension"}
                 )
                 sub.end_at = plan.expiration
-                emit_user_audit_log(
-                    user=partner_user.user,
-                    action=UserAuditLogAction.SubscriptionExtended,
-                    message="Extended partner subscription",
-                )
-    Session.flush()
-    send_user_plan_changed_event(partner_user)
     Session.commit()
 
 
@@ -127,13 +98,12 @@ def ensure_partner_user_exists_for_user(
     if res and res.partner_id != partner.id:
         raise AccountAlreadyLinkedToAnotherPartnerException()
     if not res:
-        res = create_partner_user(
+        res = PartnerUser.create(
-            user=sl_user,
+            user_id=sl_user.id,
             partner_id=partner.id,
             partner_email=link_request.email,
             external_user_id=link_request.external_user_id,
         )
-
         Session.commit()
         LOG.i(
             f"Created new partner_user for partner:{partner.id} user:{sl_user.id} external_user_id:{link_request.external_user_id}. PartnerUser.id is {res.id}"
@@ -161,57 +131,17 @@ class ClientMergeStrategy(ABC):
 
 class NewUserStrategy(ClientMergeStrategy):
     def process(self) -> LinkResult:
+        # Will create a new SL User with a random password
         canonical_email = canonicalize_email(self.link_request.email)
-        try:
+        new_user = User.create(
-            # Will create a new SL User with a random password
+            email=canonical_email,
-            new_user = User.create(
+            name=self.link_request.name,
-                email=canonical_email,
+            password=random_string(20),
-                name=self.link_request.name,
+            activated=True,
-                password=random_string(20),
+            from_partner=self.link_request.from_partner,
-                activated=True,
-                from_partner=self.link_request.from_partner,
-            )
-            self.create_partner_user(new_user)
-            Session.commit()
-
-            if not new_user.created_by_partner:
-                send_welcome_email(new_user)
-
-            agent.record_custom_event(
-                "PartnerUserCreation", {"partner": self.partner.name}
-            )
-
-            return LinkResult(
-                user=new_user,
-                strategy=self.__class__.__name__,
-            )
-        except UniqueViolation:
-            return self.create_missing_link(canonical_email)
-
-    def create_missing_link(self, canonical_email: str):
-        # If there's a unique key violation due to race conditions try to create only the partner if needed
-        partner_user = PartnerUser.get_by(
-            external_user_id=self.link_request.external_user_id,
-            partner_id=self.partner.id,
         )
-        if partner_user is None:
+        partner_user = PartnerUser.create(
-            # Get the user by canonical email and if not by normal email
+            user_id=new_user.id,
-            user = User.get_by(email=canonical_email) or User.get_by(
-                email=self.link_request.email
-            )
-            if not user:
-                raise RuntimeError(
-                    "Tried to create only partner on UniqueViolation but cannot find the user"
-                )
-            partner_user = self.create_partner_user(user)
-            Session.commit()
-        return LinkResult(
-            user=partner_user.user, strategy=ExistingUnlinkedUserStrategy.__name__
-        )
-
-    def create_partner_user(self, new_user: User):
-        partner_user = create_partner_user(
-            user=new_user,
             partner_id=self.partner.id,
             external_user_id=self.link_request.external_user_id,
             partner_email=self.link_request.email,
@@ -223,13 +153,21 @@ class NewUserStrategy(ClientMergeStrategy):
             partner_user,
             self.link_request.plan,
         )
-        return partner_user
+        Session.commit()
+
+        if not new_user.created_by_partner:
+            send_welcome_email(new_user)
+
+        agent.record_custom_event("PartnerUserCreation", {"partner": self.partner.name})
+
+        return LinkResult(
+            user=new_user,
+            strategy=self.__class__.__name__,
+        )
 
 
 class ExistingUnlinkedUserStrategy(ClientMergeStrategy):
     def process(self) -> LinkResult:
-        # IF it was scheduled to be deleted. Unschedule it.
-        self.user.delete_on = None
         partner_user = ensure_partner_user_exists_for_user(
             self.link_request, self.user, self.partner
         )
@@ -260,7 +198,7 @@ def get_login_strategy(
     return ExistingUnlinkedUserStrategy(link_request, user, partner)
 
 
-def check_alias(email: str):
+def check_alias(email: str) -> bool:
     alias = Alias.get_by(email=email)
     if alias is not None:
         raise AccountIsUsingAliasAsEmail()
@@ -308,8 +246,6 @@ def link_user(
 ) -> LinkResult:
     # Sanitize email just in case
     link_request.email = sanitize_email(link_request.email)
-    # If it was scheduled to be deleted. Unschedule it.
-    current_user.delete_on = None
     partner_user = ensure_partner_user_exists_for_user(
         link_request, current_user, partner
     )
@@ -335,26 +271,10 @@ def switch_already_linked_user(
         LOG.i(
             f"Deleting previous partner_user:{other_partner_user.id} from user:{current_user.id}"
         )
-
-        emit_user_audit_log(
-            user=other_partner_user.user,
-            action=UserAuditLogAction.UnlinkAccount,
-            message=f"Deleting partner_user {other_partner_user.id} (external_user_id={other_partner_user.external_user_id} | partner_email={other_partner_user.partner_email}) from user {current_user.id}, as we received a new link request for the same partner",
-        )
         PartnerUser.delete(other_partner_user.id)
     LOG.i(f"Linking partner_user:{partner_user.id} to user:{current_user.id}")
     # Link this partner_user to the current user
-    emit_user_audit_log(
-        user=partner_user.user,
-        action=UserAuditLogAction.UnlinkAccount,
-        message=f"Unlinking from partner, as user will now be tied to another external account. old=(id={partner_user.user.id} | email={partner_user.user.email}) | new=(id={current_user.id} | email={current_user.email})",
-    )
     partner_user.user_id = current_user.id
-    emit_user_audit_log(
-        user=current_user,
-        action=UserAuditLogAction.LinkAccount,
-        message=f"Linking user {current_user.id} ({current_user.email}) to partner_user:{partner_user.id} (external_user_id={partner_user.external_user_id} | partner_email={partner_user.partner_email})",
-    )
     # Set plan
     set_plan_for_partner_user(partner_user, link_request.plan)
     Session.commit()

app/admin_model.py

@@ -1,10 +1,7 @@
-from __future__ import annotations
+from typing import Optional
-from typing import Optional, List
 
 import arrow
 import sqlalchemy
-from flask_admin import BaseView
-from flask_admin.form import SecureForm
 from flask_admin.model.template import EndpointLinkRowAction
 from markupsafe import Markup
 
@@ -16,8 +13,6 @@ from flask_admin.contrib import sqla
 from flask_login import current_user
 
 from app.db import Session
-from app.events.event_dispatcher import EventDispatcher
-from app.events.generated.event_pb2 import EventContent, UserPlanChanged
 from app.models import (
     User,
     ManualSubscription,
@@ -32,29 +27,8 @@ from app.models import (
     Alias,
     Newsletter,
     PADDLE_SUBSCRIPTION_GRACE_DAYS,
-    Mailbox,
-    DeletedAlias,
-    DomainDeletedAlias,
-    PartnerUser,
-    AliasMailbox,
-    AliasAuditLog,
-    UserAuditLog,
 )
 from app.newsletter_utils import send_newsletter_to_user, send_newsletter_to_address
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
-
-
-def _admin_action_formatter(view, context, model, name):
-    action_name = AuditLogActionEnum.get_name(model.action)
-    return "{} ({})".format(action_name, model.action)
-
-
-def _admin_date_formatter(view, context, model, name):
-    return model.created_at.format()
-
-
-def _user_upgrade_channel_formatter(view, context, model, name):
-    return Markup(model.upgrade_channel)
 
 
 class SLModelView(sqla.ModelView):
@@ -72,8 +46,7 @@ class SLModelView(sqla.ModelView):
 
     def inaccessible_callback(self, name, **kwargs):
         # redirect to login page if user doesn't have access
-        flash("You don't have access to the admin page", "error")
+        return redirect(url_for("auth.login", next=request.url))
-        return redirect(url_for("dashboard.index", next=request.url))
 
     def on_model_change(self, form, model, is_created):
         changes = {}
@@ -118,11 +91,14 @@ class SLAdminIndexView(AdminIndexView):
         if not current_user.is_authenticated or not current_user.is_admin:
             return redirect(url_for("auth.login", next=request.url))
 
-        return redirect("/admin/email_search")
+        return redirect("/admin/user")
+
+
+def _user_upgrade_channel_formatter(view, context, model, name):
+    return Markup(model.upgrade_channel)
 
 
 class UserAdmin(SLModelView):
-    form_base_class = SecureForm
     column_searchable_list = ["email", "id"]
     column_exclude_list = [
         "salt",
@@ -141,8 +117,6 @@ class UserAdmin(SLModelView):
 
     column_formatters = {
         "upgrade_channel": _user_upgrade_channel_formatter,
-        "created_at": _admin_date_formatter,
-        "updated_at": _admin_date_formatter,
     }
 
     @action(
@@ -240,20 +214,6 @@ class UserAdmin(SLModelView):
 
         Session.commit()
 
-    @action(
-        "remove trial",
-        "Stop trial period",
-        "Remove trial for this user?",
-    )
-    def stop_trial(self, ids):
-        for user in User.filter(User.id.in_(ids)):
-            user.trial_end = None
-
-            flash(f"Stopped trial for {user}", "success")
-            AdminAuditLog.stop_trial(current_user.id, user.id)
-
-        Session.commit()
-
     @action(
         "disable_otp_fido",
         "Disable OTP & FIDO",
@@ -354,69 +314,32 @@ def manual_upgrade(way: str, ids: [int], is_giveaway: bool):
                 manual_sub.end_at = manual_sub.end_at.shift(years=1)
             else:
                 manual_sub.end_at = arrow.now().shift(years=1, days=1)
-            emit_user_audit_log(
-                user=user,
-                action=UserAuditLogAction.Upgrade,
-                message=f"Admin {current_user.email} extended manual subscription to user {user.email}",
-            )
-            EventDispatcher.send_event(
-                user=user,
-                content=EventContent(
-                    user_plan_change=UserPlanChanged(
-                        plan_end_time=manual_sub.end_at.timestamp
-                    )
-                ),
-            )
             flash(f"Subscription extended to {manual_sub.end_at.humanize()}", "success")
-        else:
+            continue
-            emit_user_audit_log(
-                user=user,
-                action=UserAuditLogAction.Upgrade,
-                message=f"Admin {current_user.email} created manual subscription to user {user.email}",
-            )
-            manual_sub = ManualSubscription.create(
-                user_id=user.id,
-                end_at=arrow.now().shift(years=1, days=1),
-                comment=way,
-                is_giveaway=is_giveaway,
-            )
-            EventDispatcher.send_event(
-                user=user,
-                content=EventContent(
-                    user_plan_change=UserPlanChanged(
-                        plan_end_time=manual_sub.end_at.timestamp
-                    )
-                ),
-            )
 
-            flash(f"New {way} manual subscription for {user} is created", "success")
+        ManualSubscription.create(
+            user_id=user.id,
+            end_at=arrow.now().shift(years=1, days=1),
+            comment=way,
+            is_giveaway=is_giveaway,
+        )
+
+        flash(f"New {way} manual subscription for {user} is created", "success")
     Session.commit()
 
 
 class EmailLogAdmin(SLModelView):
-    form_base_class = SecureForm
     column_searchable_list = ["id"]
     column_filters = ["id", "user.email", "mailbox.email", "contact.website_email"]
 
     can_edit = False
     can_create = False
 
-    column_formatters = {
-        "created_at": _admin_date_formatter,
-        "updated_at": _admin_date_formatter,
-    }
-
 
 class AliasAdmin(SLModelView):
-    form_base_class = SecureForm
     column_searchable_list = ["id", "user.email", "email", "mailbox.email"]
     column_filters = ["id", "user.email", "email", "mailbox.email"]
 
-    column_formatters = {
-        "created_at": _admin_date_formatter,
-        "updated_at": _admin_date_formatter,
-    }
-
     @action(
         "disable_email_spoofing_check",
         "Disable email spoofing protection",
@@ -439,15 +362,9 @@ class AliasAdmin(SLModelView):
 
 
 class MailboxAdmin(SLModelView):
-    form_base_class = SecureForm
     column_searchable_list = ["id", "user.email", "email"]
     column_filters = ["id", "user.email", "email"]
 
-    column_formatters = {
-        "created_at": _admin_date_formatter,
-        "updated_at": _admin_date_formatter,
-    }
-
 
 # class LifetimeCouponAdmin(SLModelView):
 #     can_edit = True
@@ -455,33 +372,28 @@ class MailboxAdmin(SLModelView):
 
 
 class CouponAdmin(SLModelView):
-    form_base_class = SecureForm
     can_edit = False
     can_create = True
 
-    column_formatters = {
-        "created_at": _admin_date_formatter,
-        "updated_at": _admin_date_formatter,
-    }
-
 
 class ManualSubscriptionAdmin(SLModelView):
-    form_base_class = SecureForm
     can_edit = True
     column_searchable_list = ["id", "user.email"]
 
-    column_formatters = {
-        "created_at": _admin_date_formatter,
-        "updated_at": _admin_date_formatter,
-    }
-
     @action(
         "extend_1y",
         "Extend for 1 year",
         "Extend 1 year more?",
     )
     def extend_1y(self, ids):
-        self.__extend_manual_subscription(ids, msg="1 year", years=1)
+        for ms in ManualSubscription.filter(ManualSubscription.id.in_(ids)):
+            ms.end_at = ms.end_at.shift(years=1)
+            flash(f"Extend subscription for 1 year for {ms.user}", "success")
+            AdminAuditLog.extend_subscription(
+                current_user.id, ms.user.id, ms.end_at, "1 year"
+            )
+
+        Session.commit()
 
     @action(
         "extend_1m",
@@ -489,26 +401,11 @@ class ManualSubscriptionAdmin(SLModelView):
         "Extend 1 month more?",
     )
     def extend_1m(self, ids):
-        self.__extend_manual_subscription(ids, msg="1 month", months=1)
-
-    def __extend_manual_subscription(self, ids: List[int], msg: str, **kwargs):
         for ms in ManualSubscription.filter(ManualSubscription.id.in_(ids)):
-            sub: ManualSubscription = ms
+            ms.end_at = ms.end_at.shift(months=1)
-            sub.end_at = sub.end_at.shift(**kwargs)
+            flash(f"Extend subscription for 1 month for {ms.user}", "success")
-            flash(f"Extend subscription for {msg} for {sub.user}", "success")
-            emit_user_audit_log(
-                user=sub.user,
-                action=UserAuditLogAction.Upgrade,
-                message=f"Admin {current_user.email} extended manual subscription for {msg} for {sub.user}",
-            )
             AdminAuditLog.extend_subscription(
-                current_user.id, sub.user.id, sub.end_at, msg
+                current_user.id, ms.user.id, ms.end_at, "1 month"
-            )
-            EventDispatcher.send_event(
-                user=sub.user,
-                content=EventContent(
-                    user_plan_change=UserPlanChanged(plan_end_time=sub.end_at.timestamp)
-                ),
             )
 
         Session.commit()
@@ -521,27 +418,15 @@ class ManualSubscriptionAdmin(SLModelView):
 
 
 class CustomDomainAdmin(SLModelView):
-    form_base_class = SecureForm
     column_searchable_list = ["domain", "user.email", "user.id"]
     column_exclude_list = ["ownership_txt_token"]
     can_edit = False
 
-    column_formatters = {
-        "created_at": _admin_date_formatter,
-        "updated_at": _admin_date_formatter,
-    }
-
 
 class ReferralAdmin(SLModelView):
-    form_base_class = SecureForm
     column_searchable_list = ["id", "user.email", "code", "name"]
     column_filters = ["id", "user.email", "code", "name"]
 
-    column_formatters = {
-        "created_at": _admin_date_formatter,
-        "updated_at": _admin_date_formatter,
-    }
-
     def scaffold_list_columns(self):
         ret = super().scaffold_list_columns()
         ret.insert(0, "nb_user")
@@ -557,8 +442,16 @@ class ReferralAdmin(SLModelView):
 #     can_delete = True
 
 
+def _admin_action_formatter(view, context, model, name):
+    action_name = AuditLogActionEnum.get_name(model.action)
+    return "{} ({})".format(action_name, model.action)
+
+
+def _admin_created_at_formatter(view, context, model, name):
+    return model.created_at.format()
+
+
 class AdminAuditLogAdmin(SLModelView):
-    form_base_class = SecureForm
     column_searchable_list = ["admin.id", "admin.email", "model_id", "created_at"]
     column_filters = ["admin.id", "admin.email", "model_id", "created_at"]
     column_exclude_list = ["id"]
@@ -569,8 +462,7 @@ class AdminAuditLogAdmin(SLModelView):
 
     column_formatters = {
         "action": _admin_action_formatter,
-        "created_at": _admin_date_formatter,
+        "created_at": _admin_created_at_formatter,
-        "updated_at": _admin_date_formatter,
     }
 
 
@@ -590,7 +482,6 @@ def _transactionalcomplaint_refused_email_id_formatter(view, context, model, nam
 
 
 class ProviderComplaintAdmin(SLModelView):
-    form_base_class = SecureForm
     column_searchable_list = ["id", "user.id", "created_at"]
     column_filters = ["user.id", "state"]
     column_hide_backrefs = False
@@ -599,8 +490,8 @@ class ProviderComplaintAdmin(SLModelView):
     can_delete = False
 
     column_formatters = {
-        "created_at": _admin_date_formatter,
+        "created_at": _admin_created_at_formatter,
-        "updated_at": _admin_date_formatter,
+        "updated_at": _admin_created_at_formatter,
         "state": _transactionalcomplaint_state_formatter,
         "phase": _transactionalcomplaint_phase_formatter,
         "refused_email": _transactionalcomplaint_refused_email_id_formatter,
@@ -661,7 +552,6 @@ def _newsletter_html_formatter(view, context, model: Newsletter, name):
 
 
 class NewsletterAdmin(SLModelView):
-    form_base_class = SecureForm
     list_template = "admin/model/newsletter-list.html"
     edit_template = "admin/model/newsletter-edit.html"
     edit_modal = False
@@ -743,7 +633,6 @@ class NewsletterAdmin(SLModelView):
 
 
 class NewsletterUserAdmin(SLModelView):
-    form_base_class = SecureForm
     column_searchable_list = ["id"]
     column_filters = ["id", "user.email", "newsletter.subject"]
     column_exclude_list = ["created_at", "updated_at", "id"]
@@ -753,166 +642,17 @@ class NewsletterUserAdmin(SLModelView):
 
 
 class DailyMetricAdmin(SLModelView):
-    form_base_class = SecureForm
     column_exclude_list = ["created_at", "updated_at", "id"]
 
     can_export = True
 
 
 class MetricAdmin(SLModelView):
-    form_base_class = SecureForm
     column_exclude_list = ["created_at", "updated_at", "id"]
 
     can_export = True
 
 
 class InvalidMailboxDomainAdmin(SLModelView):
-    form_base_class = SecureForm
     can_create = True
     can_delete = True
-
-
-class EmailSearchResult:
-    no_match: bool = True
-    alias: Optional[Alias] = None
-    alias_audit_log: Optional[List[AliasAuditLog]] = None
-    mailbox: List[Mailbox] = []
-    mailbox_count: int = 0
-    deleted_alias: Optional[DeletedAlias] = None
-    deleted_alias_audit_log: Optional[List[AliasAuditLog]] = None
-    domain_deleted_alias: Optional[DomainDeletedAlias] = None
-    domain_deleted_alias_audit_log: Optional[List[AliasAuditLog]] = None
-    user: Optional[User] = None
-    user_audit_log: Optional[List[UserAuditLog]] = None
-    query: str
-
-    @staticmethod
-    def from_email(email: str) -> EmailSearchResult:
-        output = EmailSearchResult()
-        output.query = email
-        alias = Alias.get_by(email=email)
-        if alias:
-            output.alias = alias
-            output.alias_audit_log = (
-                AliasAuditLog.filter_by(alias_id=alias.id)
-                .order_by(AliasAuditLog.created_at.desc())
-                .all()
-            )
-            output.no_match = False
-        user = User.get_by(email=email)
-        if user:
-            output.user = user
-            output.user_audit_log = (
-                UserAuditLog.filter_by(user_id=user.id)
-                .order_by(UserAuditLog.created_at.desc())
-                .all()
-            )
-            output.no_match = False
-
-        user_audit_log = (
-            UserAuditLog.filter_by(user_email=email)
-            .order_by(UserAuditLog.created_at.desc())
-            .all()
-        )
-        if user_audit_log:
-            output.user_audit_log = user_audit_log
-            output.no_match = False
-        mailboxes = (
-            Mailbox.filter_by(email=email).order_by(Mailbox.id.desc()).limit(10).all()
-        )
-        if mailboxes:
-            output.mailbox = mailboxes
-            output.mailbox_count = Mailbox.filter_by(email=email).count()
-            output.no_match = False
-        deleted_alias = DeletedAlias.get_by(email=email)
-        if deleted_alias:
-            output.deleted_alias = deleted_alias
-            output.deleted_alias_audit_log = (
-                AliasAuditLog.filter_by(alias_email=deleted_alias.email)
-                .order_by(AliasAuditLog.created_at.desc())
-                .all()
-            )
-            output.no_match = False
-        domain_deleted_alias = DomainDeletedAlias.get_by(email=email)
-        if domain_deleted_alias:
-            output.domain_deleted_alias = domain_deleted_alias
-            output.domain_deleted_alias_audit_log = (
-                AliasAuditLog.filter_by(alias_email=domain_deleted_alias.email)
-                .order_by(AliasAuditLog.created_at.desc())
-                .all()
-            )
-            output.no_match = False
-        return output
-
-
-class EmailSearchHelpers:
-    @staticmethod
-    def mailbox_list(user: User) -> list[Mailbox]:
-        return (
-            Mailbox.filter_by(user_id=user.id)
-            .order_by(Mailbox.id.asc())
-            .limit(10)
-            .all()
-        )
-
-    @staticmethod
-    def mailbox_count(user: User) -> int:
-        return Mailbox.filter_by(user_id=user.id).order_by(Mailbox.id.desc()).count()
-
-    @staticmethod
-    def alias_mailboxes(alias: Alias) -> list[Mailbox]:
-        return (
-            Session.query(Mailbox)
-            .filter(Mailbox.id == Alias.mailbox_id, Alias.id == alias.id)
-            .union(
-                Session.query(Mailbox)
-                .join(AliasMailbox, Mailbox.id == AliasMailbox.mailbox_id)
-                .filter(AliasMailbox.alias_id == alias.id)
-            )
-            .order_by(Mailbox.id)
-            .limit(10)
-            .all()
-        )
-
-    @staticmethod
-    def alias_mailbox_count(alias: Alias) -> int:
-        return len(alias.mailboxes)
-
-    @staticmethod
-    def alias_list(user: User) -> list[Alias]:
-        return (
-            Alias.filter_by(user_id=user.id).order_by(Alias.id.desc()).limit(10).all()
-        )
-
-    @staticmethod
-    def alias_count(user: User) -> int:
-        return Alias.filter_by(user_id=user.id).count()
-
-    @staticmethod
-    def partner_user(user: User) -> Optional[PartnerUser]:
-        return PartnerUser.get_by(user_id=user.id)
-
-
-class EmailSearchAdmin(BaseView):
-    def is_accessible(self):
-        return current_user.is_authenticated and current_user.is_admin
-
-    def inaccessible_callback(self, name, **kwargs):
-        # redirect to login page if user doesn't have access
-        flash("You don't have access to the admin page", "error")
-        return redirect(url_for("dashboard.index", next=request.url))
-
-    @expose("/", methods=["GET", "POST"])
-    def index(self):
-        search = EmailSearchResult()
-        email = request.args.get("email")
-        if email is not None and len(email) > 0:
-            email = email.strip()
-            search = EmailSearchResult.from_email(email)
-
-        return self.render(
-            "admin/email_search.html",
-            email=email,
-            data=search,
-            helper=EmailSearchHelpers,
-        )

app/alias_audit_log_utils.py

@@ -1,38 +0,0 @@
-from enum import Enum
-from typing import Optional
-
-from app.models import Alias, AliasAuditLog
-
-
-class AliasAuditLogAction(Enum):
-    CreateAlias = "create"
-    ChangeAliasStatus = "change_status"
-    DeleteAlias = "delete"
-    UpdateAlias = "update"
-
-    InitiateTransferAlias = "initiate_transfer_alias"
-    AcceptTransferAlias = "accept_transfer_alias"
-    TransferredAlias = "transferred_alias"
-
-    ChangedMailboxes = "changed_mailboxes"
-
-    CreateContact = "create_contact"
-    UpdateContact = "update_contact"
-    DeleteContact = "delete_contact"
-
-
-def emit_alias_audit_log(
-    alias: Alias,
-    action: AliasAuditLogAction,
-    message: str,
-    user_id: Optional[int] = None,
-    commit: bool = False,
-):
-    AliasAuditLog.create(
-        user_id=user_id or alias.user_id,
-        alias_id=alias.id,
-        alias_email=alias.email,
-        action=action.value,
-        message=message,
-        commit=commit,
-    )

app/alias_mailbox_utils.py

@@ -1,61 +0,0 @@
-from dataclasses import dataclass
-from enum import Enum
-from typing import List, Optional
-
-from app.alias_audit_log_utils import emit_alias_audit_log, AliasAuditLogAction
-from app.db import Session
-from app.models import Alias, AliasMailbox, Mailbox
-
-_MAX_MAILBOXES_PER_ALIAS = 20
-
-
-class CannotSetMailboxesForAliasCause(Enum):
-    Forbidden = "Forbidden"
-    EmptyMailboxes = "Must choose at least one mailbox"
-    TooManyMailboxes = "Too many mailboxes"
-
-
-@dataclass
-class SetMailboxesForAliasResult:
-    performed_change: bool
-    reason: Optional[CannotSetMailboxesForAliasCause]
-
-
-def set_mailboxes_for_alias(
-    user_id: int, alias: Alias, mailbox_ids: List[int]
-) -> Optional[CannotSetMailboxesForAliasCause]:
-    if len(mailbox_ids) == 0:
-        return CannotSetMailboxesForAliasCause.EmptyMailboxes
-    if len(mailbox_ids) > _MAX_MAILBOXES_PER_ALIAS:
-        return CannotSetMailboxesForAliasCause.TooManyMailboxes
-
-    mailboxes = (
-        Session.query(Mailbox)
-        .filter(
-            Mailbox.id.in_(mailbox_ids),
-            Mailbox.user_id == user_id,
-            Mailbox.verified == True,  # noqa: E712
-        )
-        .all()
-    )
-    if len(mailboxes) != len(mailbox_ids):
-        return CannotSetMailboxesForAliasCause.Forbidden
-
-    # first remove all existing alias-mailboxes links
-    AliasMailbox.filter_by(alias_id=alias.id).delete()
-    Session.flush()
-
-    # then add all new mailboxes, being the first the one associated with the alias
-    for i, mailbox in enumerate(mailboxes):
-        if i == 0:
-            alias.mailbox_id = mailboxes[0].id
-        else:
-            AliasMailbox.create(alias_id=alias.id, mailbox_id=mailbox.id)
-
-    emit_alias_audit_log(
-        alias=alias,
-        action=AliasAuditLogAction.ChangedMailboxes,
-        message=",".join([f"{mailbox.id} ({mailbox.email})" for mailbox in mailboxes]),
-    )
-
-    return None

app/alias_suffix.py

@@ -58,34 +58,32 @@ def verify_prefix_suffix(
 
     # alias_domain must be either one of user custom domains or built-in domains
     if alias_domain not in user.available_alias_domains(alias_options=alias_options):
-        LOG.i("wrong alias suffix %s, user %s", alias_suffix, user)
+        LOG.e("wrong alias suffix %s, user %s", alias_suffix, user)
         return False
 
     # SimpleLogin domain case:
     # 1) alias_suffix must start with "." and
     # 2) alias_domain_prefix must come from the word list
-    available_sl_domains = [
-        sl_domain.domain
-        for sl_domain in user.get_sl_domains(alias_options=alias_options)
-    ]
     if (
-        alias_domain in available_sl_domains
+        alias_domain in user.available_sl_domains(alias_options=alias_options)
         and alias_domain not in user_custom_domains
         # when DISABLE_ALIAS_SUFFIX is true, alias_domain_prefix is empty
         and not config.DISABLE_ALIAS_SUFFIX
     ):
         if not alias_domain_prefix.startswith("."):
-            LOG.i("User %s submits a wrong alias suffix %s", user, alias_suffix)
+            LOG.e("User %s submits a wrong alias suffix %s", user, alias_suffix)
             return False
 
     else:
         if alias_domain not in user_custom_domains:
             if not config.DISABLE_ALIAS_SUFFIX:
-                LOG.i("wrong alias suffix %s, user %s", alias_suffix, user)
+                LOG.e("wrong alias suffix %s, user %s", alias_suffix, user)
                 return False
 
-            if alias_domain not in available_sl_domains:
+            if alias_domain not in user.available_sl_domains(
-                LOG.i("wrong alias suffix %s, user %s", alias_suffix, user)
+                alias_options=alias_options
+            ):
+                LOG.e("wrong alias suffix %s, user %s", alias_suffix, user)
                 return False
 
     return True

app/alias_utils.py

@@ -1,14 +1,12 @@
 import csv
 from io import StringIO
 import re
-from dataclasses import dataclass
 from typing import Optional, Tuple
 
 from email_validator import validate_email, EmailNotValidError
 from sqlalchemy.exc import IntegrityError, DataError
 from flask import make_response
 
-from app.alias_audit_log_utils import AliasAuditLogAction, emit_alias_audit_log
 from app.config import (
     BOUNCE_PREFIX_FOR_REPLY_PHASE,
     BOUNCE_PREFIX,
@@ -25,20 +23,11 @@ from app.email_utils import (
     send_cannot_create_domain_alias,
     send_email,
     render,
-    sl_formataddr,
 )
 from app.errors import AliasInTrashError
-from app.events.event_dispatcher import EventDispatcher
-from app.events.generated.event_pb2 import (
-    AliasDeleted,
-    AliasStatusChanged,
-    EventContent,
-    AliasCreated,
-)
 from app.log import LOG
 from app.models import (
     Alias,
-    AliasDeleteReason,
     CustomDomain,
     Directory,
     User,
@@ -67,16 +56,12 @@ def get_user_if_alias_would_auto_create(
         # Prevent addresses with unicode characters (🤯) in them for now.
         validate_email(address, check_deliverability=False, allow_smtputf8=False)
     except EmailNotValidError:
-        LOG.i(f"Not creating alias for {address} because email is invalid")
         return None
 
     domain_and_rule = check_if_alias_can_be_auto_created_for_custom_domain(
         address, notify_user=notify_user
     )
     if DomainDeletedAlias.get_by(email=address):
-        LOG.i(
-            f"Not creating alias for {address} because it was previously deleted for this domain"
-        )
         return None
     if domain_and_rule:
         return domain_and_rule[0].user
@@ -101,9 +86,6 @@ def check_if_alias_can_be_auto_created_for_custom_domain(
     custom_domain: CustomDomain = CustomDomain.get_by(domain=alias_domain)
 
     if not custom_domain:
-        LOG.i(
-            f"Cannot auto-create custom domain alias for {address} because there's no custom domain for {alias_domain}"
-        )
         return None
 
     user: User = custom_domain.user
@@ -119,9 +101,6 @@ def check_if_alias_can_be_auto_created_for_custom_domain(
 
     if not custom_domain.catch_all:
         if len(custom_domain.auto_create_rules) == 0:
-            LOG.i(
-                f"Cannot create alias {address} for domain {custom_domain} because it has no catch-all and no rules"
-            )
             return None
         local = get_email_local_part(address)
 
@@ -135,7 +114,7 @@ def check_if_alias_can_be_auto_created_for_custom_domain(
                 )
                 return custom_domain, rule
         else:  # no rule passes
-            LOG.d(f"No rule matches auto-create {address} for domain {custom_domain}")
+            LOG.d("no rule passed to create %s", local)
             return None
     LOG.d("Create alias via catchall")
 
@@ -162,7 +141,6 @@ def check_if_alias_can_be_auto_created_for_a_directory(
         sep = "#"
     else:
         # if there's no directory separator in the alias, no way to auto-create it
-        LOG.info(f"Cannot auto-create {address} since it has no directory separator")
         return None
 
     directory_name = address[: address.find(sep)]
@@ -170,9 +148,6 @@ def check_if_alias_can_be_auto_created_for_a_directory(
 
     directory = Directory.get_by(name=directory_name)
     if not directory:
-        LOG.info(
-            f"Cannot auto-create {address} because there is no directory for {directory_name}"
-        )
         return None
 
     user: User = directory.user
@@ -181,17 +156,12 @@ def check_if_alias_can_be_auto_created_for_a_directory(
         return None
 
     if not user.can_create_new_alias():
-        LOG.d(
+        LOG.d(f"{user} can't create new directory alias {address}")
-            f"{user} can't create new directory alias {address} because user cannot create aliases"
-        )
         if notify_user:
             send_cannot_create_directory_alias(user, address, directory_name)
         return None
 
     if directory.disabled:
-        LOG.d(
-            f"{user} can't create new directory alias {address} bcause directory is disabled"
-        )
         if notify_user:
             send_cannot_create_directory_alias_disabled(user, address, directory_name)
         return None
@@ -333,56 +303,36 @@ def try_auto_create_via_domain(address: str) -> Optional[Alias]:
         return None
 
 
-def delete_alias(
+def delete_alias(alias: Alias, user: User):
-    alias: Alias,
-    user: User,
-    reason: AliasDeleteReason = AliasDeleteReason.Unspecified,
-    commit: bool = False,
-):
     """
     Delete an alias and add it to either global or domain trash
     Should be used instead of Alias.delete, DomainDeletedAlias.create, DeletedAlias.create
     """
-    LOG.i(f"User {user} has deleted alias {alias}")
+    # save deleted alias to either global or domain trash
-    # save deleted alias to either global or domain tra
     if alias.custom_domain_id:
         if not DomainDeletedAlias.get_by(
             email=alias.email, domain_id=alias.custom_domain_id
         ):
-            domain_deleted_alias = DomainDeletedAlias(
+            LOG.d("add %s to domain %s trash", alias, alias.custom_domain_id)
-                user_id=user.id,
+            Session.add(
-                email=alias.email,
+                DomainDeletedAlias(
-                domain_id=alias.custom_domain_id,
+                    user_id=user.id,
-                reason=reason,
+                    email=alias.email,
+                    domain_id=alias.custom_domain_id,
+                )
             )
-            Session.add(domain_deleted_alias)
             Session.commit()
-            LOG.i(
+
-                f"Moving {alias} to domain {alias.custom_domain_id} trash {domain_deleted_alias}"
-            )
     else:
         if not DeletedAlias.get_by(email=alias.email):
-            deleted_alias = DeletedAlias(email=alias.email, reason=reason)
+            LOG.d("add %s to global trash", alias)
-            Session.add(deleted_alias)
+            Session.add(DeletedAlias(email=alias.email))
             Session.commit()
-            LOG.i(f"Moving {alias} to global trash {deleted_alias}")
 
-    alias_id = alias.id
+    LOG.i("delete alias %s", alias)
-    alias_email = alias.email
-
-    emit_alias_audit_log(
-        alias, AliasAuditLogAction.DeleteAlias, "Alias deleted by user action"
-    )
     Alias.filter(Alias.id == alias.id).delete()
     Session.commit()
 
-    EventDispatcher.send_event(
-        user,
-        EventContent(alias_deleted=AliasDeleted(id=alias_id, email=alias_email)),
-    )
-    if commit:
-        Session.commit()
-
 
 def aliases_for_mailbox(mailbox: Mailbox) -> [Alias]:
     """
@@ -455,7 +405,7 @@ def alias_export_csv(user, csv_direct_export=False):
     return output
 
 
-def transfer_alias(alias: Alias, new_user: User, new_mailboxes: [Mailbox]):
+def transfer_alias(alias, new_user, new_mailboxes: [Mailbox]):
     # cannot transfer alias which is used for receiving newsletter
     if User.get_by(newsletter_alias_id=alias.id):
         raise Exception("Cannot transfer alias that's used to receive newsletter")
@@ -492,12 +442,10 @@ def transfer_alias(alias: Alias, new_user: User, new_mailboxes: [Mailbox]):
         f"Alias {alias.email} has been received",
         render(
             "transactional/alias-transferred.txt",
-            user=old_user,
             alias=alias,
         ),
         render(
             "transactional/alias-transferred.html",
-            user=old_user,
             alias=alias,
         ),
     )
@@ -509,90 +457,4 @@ def transfer_alias(alias: Alias, new_user: User, new_mailboxes: [Mailbox]):
     alias.disable_pgp = False
     alias.pinned = False
 
-    emit_alias_audit_log(
-        alias=alias,
-        action=AliasAuditLogAction.TransferredAlias,
-        message=f"Lost ownership of alias due to alias transfer confirmed. New owner is {new_user.id}",
-        user_id=old_user.id,
-    )
-    EventDispatcher.send_event(
-        old_user,
-        EventContent(
-            alias_deleted=AliasDeleted(
-                id=alias.id,
-                email=alias.email,
-            )
-        ),
-    )
-
-    emit_alias_audit_log(
-        alias=alias,
-        action=AliasAuditLogAction.AcceptTransferAlias,
-        message=f"Accepted alias transfer from user {old_user.id}",
-        user_id=new_user.id,
-    )
-    EventDispatcher.send_event(
-        new_user,
-        EventContent(
-            alias_created=AliasCreated(
-                id=alias.id,
-                email=alias.email,
-                note=alias.note,
-                enabled=alias.enabled,
-                created_at=int(alias.created_at.timestamp),
-            )
-        ),
-    )
-
     Session.commit()
-
-
-def change_alias_status(
-    alias: Alias, enabled: bool, message: Optional[str] = None, commit: bool = False
-):
-    LOG.i(f"Changing alias {alias} enabled to {enabled}")
-    alias.enabled = enabled
-
-    event = AliasStatusChanged(
-        id=alias.id,
-        email=alias.email,
-        enabled=enabled,
-        created_at=int(alias.created_at.timestamp),
-    )
-    EventDispatcher.send_event(alias.user, EventContent(alias_status_change=event))
-    audit_log_message = f"Set alias status to {enabled}"
-    if message is not None:
-        audit_log_message += f". {message}"
-    emit_alias_audit_log(
-        alias, AliasAuditLogAction.ChangeAliasStatus, audit_log_message
-    )
-
-    if commit:
-        Session.commit()
-
-
-@dataclass
-class AliasRecipientName:
-    name: str
-    message: Optional[str] = None
-
-
-def get_alias_recipient_name(alias: Alias) -> AliasRecipientName:
-    """
-    Logic:
-    1. If alias has name, use it
-    2. If alias has custom domain, and custom domain has name, use it
-    3. Otherwise, use the alias email as the recipient
-    """
-    if alias.name:
-        return AliasRecipientName(
-            name=sl_formataddr((alias.name, alias.email)),
-            message=f"Put alias name {alias.name} in from header",
-        )
-    elif alias.custom_domain:
-        if alias.custom_domain.name:
-            return AliasRecipientName(
-                name=sl_formataddr((alias.custom_domain.name, alias.email)),
-                message=f"Put domain default alias name {alias.custom_domain.name} in from header",
-            )
-    return AliasRecipientName(name=alias.email)

app/api/base.py

@@ -19,9 +19,6 @@ def authorize_request() -> Optional[Tuple[str, int]]:
 
     if not api_key:
         if current_user.is_authenticated:
-            # if current_user.is_authenticated and request.headers.get(
-            #    constants.HEADER_ALLOW_API_COOKIES
-            # ):
             g.user = current_user
         else:
             return jsonify(error="Wrong api key"), 401
@@ -36,9 +33,6 @@ def authorize_request() -> Optional[Tuple[str, int]]:
     if g.user.disabled:
         return jsonify(error="Disabled account"), 403
 
-    if not g.user.is_active():
-        return jsonify(error="Account does not exist"), 401
-
     g.api_key = api_key
     return None
 

app/api/serializer.py

@@ -201,10 +201,10 @@ def get_alias_infos_with_pagination_v3(
         q = q.order_by(Alias.pinned.desc())
         q = q.order_by(latest_activity.desc())
 
-    q = q.limit(page_limit).offset(page_id * page_size)
+    q = list(q.limit(page_limit).offset(page_id * page_size))
 
     ret = []
-    for alias, contact, email_log, nb_reply, nb_blocked, nb_forward in list(q):
+    for alias, contact, email_log, nb_reply, nb_blocked, nb_forward in q:
         ret.append(
             AliasInfo(
                 alias=alias,
@@ -358,6 +358,7 @@ def construct_alias_query(user: User):
                     else_=0,
                 )
             ).label("nb_forward"),
+            func.max(EmailLog.created_at).label("latest_email_log_created_at"),
         )
         .join(EmailLog, Alias.id == EmailLog.alias_id, isouter=True)
         .filter(Alias.user_id == user.id)
@@ -365,6 +366,14 @@ def construct_alias_query(user: User):
         .subquery()
     )
 
+    alias_contact_subquery = (
+        Session.query(Alias.id, func.max(Contact.id).label("max_contact_id"))
+        .join(Contact, Alias.id == Contact.alias_id, isouter=True)
+        .filter(Alias.user_id == user.id)
+        .group_by(Alias.id)
+        .subquery()
+    )
+
     return (
         Session.query(
             Alias,
@@ -376,7 +385,23 @@ def construct_alias_query(user: User):
         )
         .options(joinedload(Alias.hibp_breaches))
         .options(joinedload(Alias.custom_domain))
-        .join(EmailLog, Alias.last_email_log_id == EmailLog.id, isouter=True)
+        .join(Contact, Alias.id == Contact.alias_id, isouter=True)
-        .join(Contact, EmailLog.contact_id == Contact.id, isouter=True)
+        .join(EmailLog, Contact.id == EmailLog.contact_id, isouter=True)
         .filter(Alias.id == alias_activity_subquery.c.id)
+        .filter(Alias.id == alias_contact_subquery.c.id)
+        .filter(
+            or_(
+                EmailLog.created_at
+                == alias_activity_subquery.c.latest_email_log_created_at,
+                and_(
+                    # no email log yet for this alias
+                    alias_activity_subquery.c.latest_email_log_created_at.is_(None),
+                    # to make sure only 1 contact is returned in this case
+                    or_(
+                        Contact.id == alias_contact_subquery.c.max_contact_id,
+                        alias_contact_subquery.c.max_contact_id.is_(None),
+                    ),
+                ),
+            )
+        )
     )

app/api/views/alias.py

@@ -1,13 +1,9 @@
-from typing import Optional
-
 from deprecated import deprecated
 from flask import g
 from flask import jsonify
 from flask import request
 
 from app import alias_utils
-from app.alias_audit_log_utils import emit_alias_audit_log, AliasAuditLogAction
-from app.alias_mailbox_utils import set_mailboxes_for_alias
 from app.api.base import api_bp, require_api_auth
 from app.api.serializer import (
     AliasInfo,
@@ -29,8 +25,7 @@ from app.errors import (
     ErrAddressInvalid,
 )
 from app.extensions import limiter
-from app.log import LOG
+from app.models import Alias, Contact, Mailbox, AliasMailbox
-from app.models import Alias, Contact, Mailbox, AliasDeleteReason
 
 
 @deprecated
@@ -165,7 +160,7 @@ def delete_alias(alias_id):
     if not alias or alias.user_id != user.id:
         return jsonify(error="Forbidden"), 403
 
-    alias_utils.delete_alias(alias, user, AliasDeleteReason.ManualAction)
+    alias_utils.delete_alias(alias, user)
 
     return jsonify(deleted=True), 200
 
@@ -189,12 +184,7 @@ def toggle_alias(alias_id):
     if not alias or alias.user_id != user.id:
         return jsonify(error="Forbidden"), 403
 
-    alias_utils.change_alias_status(
+    alias.enabled = not alias.enabled
-        alias,
-        enabled=not alias.enabled,
-        message=f"Set enabled={not alias.enabled} via API",
-    )
-    LOG.i(f"User {user} changed alias {alias} enabled status to {alias.enabled}")
     Session.commit()
 
     return jsonify(enabled=alias.enabled), 200
@@ -280,12 +270,10 @@ def update_alias(alias_id):
     if not alias or alias.user_id != user.id:
         return jsonify(error="Forbidden"), 403
 
-    changed_fields = []
     changed = False
     if "note" in data:
         new_note = data.get("note")
         alias.note = new_note
-        changed_fields.append("note")
         changed = True
 
     if "mailbox_id" in data:
@@ -295,19 +283,35 @@ def update_alias(alias_id):
             return jsonify(error="Forbidden"), 400
 
         alias.mailbox_id = mailbox_id
-        changed_fields.append(f"mailbox_id ({mailbox_id})")
         changed = True
 
     if "mailbox_ids" in data:
         mailbox_ids = [int(m_id) for m_id in data.get("mailbox_ids")]
-        err = set_mailboxes_for_alias(
+        mailboxes: [Mailbox] = []
-            user_id=user.id, alias=alias, mailbox_ids=mailbox_ids
+
-        )
+        # check if all mailboxes belong to user
-        if err:
+        for mailbox_id in mailbox_ids:
-            return jsonify(error=err.value), 400
+            mailbox = Mailbox.get(mailbox_id)
+            if not mailbox or mailbox.user_id != user.id or not mailbox.verified:
+                return jsonify(error="Forbidden"), 400
+            mailboxes.append(mailbox)
+
+        if not mailboxes:
+            return jsonify(error="Must choose at least one mailbox"), 400
+
+        # <<< update alias mailboxes >>>
+        # first remove all existing alias-mailboxes links
+        AliasMailbox.filter_by(alias_id=alias.id).delete()
+        Session.flush()
+
+        # then add all new mailboxes
+        for i, mailbox in enumerate(mailboxes):
+            if i == 0:
+                alias.mailbox_id = mailboxes[0].id
+            else:
+                AliasMailbox.create(alias_id=alias.id, mailbox_id=mailbox.id)
+        # <<< END update alias mailboxes >>>
 
-        mailbox_ids_string = ",".join(map(str, mailbox_ids))
-        changed_fields.append(f"mailbox_ids ({mailbox_ids_string})")
         changed = True
 
     if "name" in data:
@@ -319,26 +323,17 @@ def update_alias(alias_id):
         if new_name:
             new_name = new_name.replace("\n", "")
         alias.name = new_name
-        changed_fields.append("name")
         changed = True
 
     if "disable_pgp" in data:
         alias.disable_pgp = data.get("disable_pgp")
-        changed_fields.append("disable_pgp")
         changed = True
 
     if "pinned" in data:
         alias.pinned = data.get("pinned")
-        changed_fields.append("pinned")
         changed = True
 
     if changed:
-        changed_fields_string = ",".join(changed_fields)
-        emit_alias_audit_log(
-            alias,
-            AliasAuditLogAction.UpdateAlias,
-            f"Alias fields updated ({changed_fields_string})",
-        )
         Session.commit()
 
     return jsonify(ok=True), 200
@@ -419,14 +414,15 @@ def create_contact_route(alias_id):
     if not data:
         return jsonify(error="request body cannot be empty"), 400
 
-    alias: Optional[Alias] = Alias.get_by(id=alias_id, user_id=g.user.id)
+    alias: Alias = Alias.get(alias_id)
-    if not alias:
+
+    if alias.user_id != g.user.id:
         return jsonify(error="Forbidden"), 403
 
     contact_address = data.get("contact")
 
     try:
-        contact = create_contact(alias, contact_address)
+        contact = create_contact(g.user, alias, contact_address)
     except ErrContactErrorUpgradeNeeded as err:
         return jsonify(error=err.error_for_user()), 403
     except (ErrAddressInvalid, CannotCreateContactForReverseAlias) as err:
@@ -448,16 +444,11 @@ def delete_contact(contact_id):
         200
     """
     user = g.user
-    contact: Optional[Contact] = Contact.get(contact_id)
+    contact = Contact.get(contact_id)
 
     if not contact or contact.alias.user_id != user.id:
         return jsonify(error="Forbidden"), 403
 
-    emit_alias_audit_log(
-        alias=contact.alias,
-        action=AliasAuditLogAction.DeleteContact,
-        message=f"Deleted contact {contact_id} ({contact.email})",
-    )
     Contact.delete(contact_id)
     Session.commit()
 
@@ -475,17 +466,12 @@ def toggle_contact(contact_id):
         200
     """
     user = g.user
-    contact: Optional[Contact] = Contact.get(contact_id)
+    contact = Contact.get(contact_id)
 
     if not contact or contact.alias.user_id != user.id:
         return jsonify(error="Forbidden"), 403
 
     contact.block_forward = not contact.block_forward
-    emit_alias_audit_log(
-        alias=contact.alias,
-        action=AliasAuditLogAction.UpdateContact,
-        message=f"Set contact state {contact.id} {contact.email} -> {contact.website_email} to blocked {contact.block_forward}",
-    )
     Session.commit()
 
     return jsonify(block_forward=contact.block_forward), 200

app/api/views/apple.py

@@ -17,14 +17,9 @@ from app.models import PlanEnum, AppleSubscription
 _MONTHLY_PRODUCT_ID = "io.simplelogin.ios_app.subscription.premium.monthly"
 _YEARLY_PRODUCT_ID = "io.simplelogin.ios_app.subscription.premium.yearly"
 
-# SL Mac app used to be in SL account
 _MACAPP_MONTHLY_PRODUCT_ID = "io.simplelogin.macapp.subscription.premium.monthly"
 _MACAPP_YEARLY_PRODUCT_ID = "io.simplelogin.macapp.subscription.premium.yearly"
 
-# SL Mac app is moved to Proton account
-_MACAPP_MONTHLY_PRODUCT_ID_NEW = "me.proton.simplelogin.macos.premium.monthly"
-_MACAPP_YEARLY_PRODUCT_ID_NEW = "me.proton.simplelogin.macos.premium.yearly"
-
 # Apple API URL
 _SANDBOX_URL = "https://sandbox.itunes.apple.com/verifyReceipt"
 _PROD_URL = "https://buy.itunes.apple.com/verifyReceipt"
@@ -268,11 +263,7 @@ def apple_update_notification():
         plan = (
             PlanEnum.monthly
             if transaction["product_id"]
-            in (
+            in (_MONTHLY_PRODUCT_ID, _MACAPP_MONTHLY_PRODUCT_ID)
-                _MONTHLY_PRODUCT_ID,
-                _MACAPP_MONTHLY_PRODUCT_ID,
-                _MACAPP_MONTHLY_PRODUCT_ID_NEW,
-            )
             else PlanEnum.yearly
         )
 
@@ -526,11 +517,7 @@ def verify_receipt(receipt_data, user, password) -> Optional[AppleSubscription]:
     plan = (
         PlanEnum.monthly
         if latest_transaction["product_id"]
-        in (
+        in (_MONTHLY_PRODUCT_ID, _MACAPP_MONTHLY_PRODUCT_ID)
-            _MONTHLY_PRODUCT_ID,
-            _MACAPP_MONTHLY_PRODUCT_ID,
-            _MACAPP_MONTHLY_PRODUCT_ID_NEW,
-        )
         else PlanEnum.yearly
     )
 

app/api/views/auth.py

@@ -11,7 +11,7 @@ from itsdangerous import Signer
 from app import email_utils
 from app.api.base import api_bp
 from app.config import FLASK_SECRET, DISABLE_REGISTRATION
-from app.dashboard.views.account_setting import send_reset_password_email
+from app.dashboard.views.setting import send_reset_password_email
 from app.db import Session
 from app.email_utils import (
     email_can_be_used_as_mailbox,
@@ -23,7 +23,6 @@ from app.events.auth_event import LoginEvent, RegisterEvent
 from app.extensions import limiter
 from app.log import LOG
 from app.models import User, ApiKey, SocialAuth, AccountActivation
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 from app.utils import sanitize_email, canonicalize_email
 
 
@@ -53,12 +52,8 @@ def auth_login():
     password = data.get("password")
     device = data.get("device")
 
-    email = data.get("email")
+    email = sanitize_email(data.get("email"))
-    if not email:
+    canonical_email = canonicalize_email(data.get("email"))
-        LoginEvent(LoginEvent.ActionType.failed, LoginEvent.Source.api).send()
-        return jsonify(error="Email or password incorrect"), 400
-    email = sanitize_email(email)
-    canonical_email = canonicalize_email(email)
 
     user = User.get_by(email=email) or User.get_by(email=canonical_email)
 
@@ -134,8 +129,8 @@ def auth_register():
     send_email(
         email,
         "Just one more step to join SimpleLogin",
-        render("transactional/code-activation.txt.jinja2", user=user, code=code),
+        render("transactional/code-activation.txt.jinja2", code=code),
-        render("transactional/code-activation.html", user=user, code=code),
+        render("transactional/code-activation.html", code=code),
     )
 
     RegisterEvent(RegisterEvent.ActionType.success, RegisterEvent.Source.api).send()
@@ -188,11 +183,6 @@ def auth_activate():
 
     LOG.d("activate user %s", user)
     user.activated = True
-    emit_user_audit_log(
-        user=user,
-        action=UserAuditLogAction.ActivateUser,
-        message=f"User has been activated: {user.email}",
-    )
     AccountActivation.delete(account_activation.id)
     Session.commit()
 
@@ -236,8 +226,8 @@ def auth_reactivate():
     send_email(
         email,
         "Just one more step to join SimpleLogin",
-        render("transactional/code-activation.txt.jinja2", user=user, code=code),
+        render("transactional/code-activation.txt.jinja2", code=code),
-        render("transactional/code-activation.html", user=user, code=code),
+        render("transactional/code-activation.html", code=code),
     )
 
     return jsonify(msg="User needs to confirm their account"), 200

app/api/views/custom_domain.py

@@ -2,10 +2,8 @@ from flask import g, request
 from flask import jsonify
 
 from app.api.base import api_bp, require_api_auth
-from app.custom_domain_utils import set_custom_domain_mailboxes
 from app.db import Session
-from app.log import LOG
+from app.models import CustomDomain, DomainDeletedAlias, Mailbox, DomainMailbox
-from app.models import CustomDomain, DomainDeletedAlias
 
 
 def custom_domain_to_dict(custom_domain: CustomDomain):
@@ -102,14 +100,23 @@ def update_custom_domain(custom_domain_id):
 
     if "mailbox_ids" in data:
         mailbox_ids = [int(m_id) for m_id in data.get("mailbox_ids")]
-        result = set_custom_domain_mailboxes(user.id, custom_domain, mailbox_ids)
+        if mailbox_ids:
-        if result.success:
+            # check if mailbox is not tempered with
+            mailboxes = []
+            for mailbox_id in mailbox_ids:
+                mailbox = Mailbox.get(mailbox_id)
+                if not mailbox or mailbox.user_id != user.id or not mailbox.verified:
+                    return jsonify(error="Forbidden"), 400
+                mailboxes.append(mailbox)
+
+            # first remove all existing domain-mailboxes links
+            DomainMailbox.filter_by(domain_id=custom_domain.id).delete()
+            Session.flush()
+
+            for mailbox in mailboxes:
+                DomainMailbox.create(domain_id=custom_domain.id, mailbox_id=mailbox.id)
+
             changed = True
-        else:
-            LOG.info(
-                f"Prevented from updating mailboxes [custom_domain_id={custom_domain.id}]: {result.reason.value}"
-            )
-            return jsonify(error="Forbidden"), 400
 
     if changed:
         Session.commit()

app/api/views/mailbox.py

@@ -1,18 +1,22 @@
 from smtplib import SMTPRecipientsRefused
 
+import arrow
 from flask import g
 from flask import jsonify
 from flask import request
 
-from app import mailbox_utils
 from app.api.base import api_bp, require_api_auth
+from app.config import JOB_DELETE_MAILBOX
+from app.dashboard.views.mailbox import send_verification_email
 from app.dashboard.views.mailbox_detail import verify_mailbox_change
 from app.db import Session
 from app.email_utils import (
     mailbox_already_used,
     email_can_be_used_as_mailbox,
 )
-from app.models import Mailbox
+from app.email_validation import is_valid_email
+from app.log import LOG
+from app.models import Mailbox, Job
 from app.utils import sanitize_email
 
 
@@ -38,21 +42,33 @@ def create_mailbox():
         the new mailbox dict
     """
     user = g.user
-    email = request.get_json().get("email")
+    mailbox_email = sanitize_email(request.get_json().get("email"))
-    if not email:
-        return jsonify(error="Invalid email"), 400
 
-    mailbox_email = sanitize_email(email)
+    if not user.is_premium():
+        return jsonify(error="Only premium plan can add additional mailbox"), 400
 
-    try:
+    if not is_valid_email(mailbox_email):
-        new_mailbox = mailbox_utils.create_mailbox(user, mailbox_email).mailbox
+        return jsonify(error=f"{mailbox_email} invalid"), 400
-    except mailbox_utils.MailboxError as e:
+    elif mailbox_already_used(mailbox_email, user):
-        return jsonify(error=e.msg), 400
+        return jsonify(error=f"{mailbox_email} already used"), 400
+    elif not email_can_be_used_as_mailbox(mailbox_email):
+        return (
+            jsonify(
+                error=f"{mailbox_email} cannot be used. Please note a mailbox cannot "
+                f"be a disposable email address"
+            ),
+            400,
+        )
+    else:
+        new_mailbox = Mailbox.create(email=mailbox_email, user_id=user.id)
+        Session.commit()
 
-    return (
+        send_verification_email(user, new_mailbox)
-        jsonify(mailbox_to_dict(new_mailbox)),
+
-        201,
+        return (
-    )
+            jsonify(mailbox_to_dict(new_mailbox)),
+            201,
+        )
 
 
 @api_bp.route("/mailboxes/<int:mailbox_id>", methods=["DELETE"])
@@ -70,17 +86,47 @@ def delete_mailbox(mailbox_id):
 
     """
     user = g.user
+    mailbox = Mailbox.get(mailbox_id)
+
+    if not mailbox or mailbox.user_id != user.id:
+        return jsonify(error="Forbidden"), 403
+
+    if mailbox.id == user.default_mailbox_id:
+        return jsonify(error="You cannot delete the default mailbox"), 400
+
     data = request.get_json() or {}
     transfer_mailbox_id = data.get("transfer_aliases_to")
     if transfer_mailbox_id and int(transfer_mailbox_id) >= 0:
-        transfer_mailbox_id = int(transfer_mailbox_id)
+        transfer_mailbox = Mailbox.get(transfer_mailbox_id)
-    else:
-        transfer_mailbox_id = None
 
-    try:
+        if not transfer_mailbox or transfer_mailbox.user_id != user.id:
-        mailbox_utils.delete_mailbox(user, mailbox_id, transfer_mailbox_id)
+            return (
-    except mailbox_utils.MailboxError as e:
+                jsonify(error="You must transfer the aliases to a mailbox you own."),
-        return jsonify(error=e.msg), 400
+                403,
+            )
+
+        if transfer_mailbox_id == mailbox_id:
+            return (
+                jsonify(
+                    error="You can not transfer the aliases to the mailbox you want to delete."
+                ),
+                400,
+            )
+
+        if not transfer_mailbox.verified:
+            return jsonify(error="Your new mailbox is not verified"), 400
+
+    # Schedule delete account job
+    LOG.w("schedule delete mailbox job for %s", mailbox)
+    Job.create(
+        name=JOB_DELETE_MAILBOX,
+        payload={
+            "mailbox_id": mailbox.id,
+            "transfer_mailbox_id": transfer_mailbox_id,
+        },
+        run_at=arrow.now(),
+        commit=True,
+    )
 
     return jsonify(deleted=True), 200
 

app/api/views/new_custom_alias.py

@@ -153,8 +153,7 @@ def new_custom_alias_v3():
     if not isinstance(data, dict):
         return jsonify(error="request body does not follow the required format"), 400
 
-    alias_prefix_data = data.get("alias_prefix", "") or ""
+    alias_prefix = data.get("alias_prefix", "").strip().lower().replace(" ", "")
-    alias_prefix = alias_prefix_data.strip().lower().replace(" ", "")
     signed_suffix = data.get("signed_suffix", "") or ""
     signed_suffix = signed_suffix.strip()
 

app/api/views/user.py

@@ -6,7 +6,6 @@ from app import config
 from app.extensions import limiter
 from app.log import LOG
 from app.models import Job, ApiToCookieToken
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 
 
 @api_bp.route("/user", methods=["DELETE"])
@@ -17,11 +16,6 @@ def delete_user():
 
     """
     # Schedule delete account job
-    emit_user_audit_log(
-        user=g.user,
-        action=UserAuditLogAction.UserMarkedForDeletion,
-        message=f"Marked user {g.user.id} ({g.user.email}) for deletion from API",
-    )
     LOG.w("schedule delete account job for %s", g.user)
     Job.create(
         name=config.JOB_DELETE_ACCOUNT,

app/api/views/user_info.py

@@ -10,7 +10,6 @@ from app.api.base import api_bp, require_api_auth
 from app.config import SESSION_COOKIE_NAME
 from app.dashboard.views.index import get_stats
 from app.db import Session
-from app.image_validation import detect_image_format, ImageFormat
 from app.models import ApiKey, File, PartnerUser, User
 from app.proton.utils import get_proton_partner
 from app.session import logout_session
@@ -79,18 +78,17 @@ def update_user_info():
     data = request.get_json() or {}
 
     if "profile_picture" in data:
-        if user.profile_picture_id:
+        if data["profile_picture"] is None:
-            file = user.profile_picture
+            if user.profile_picture_id:
-            user.profile_picture_id = None
+                file = user.profile_picture
-            Session.flush()
+                user.profile_picture_id = None
-            if file:
-                File.delete(file.id)
-                s3.delete(file.path)
                 Session.flush()
-        if data["profile_picture"] is not None:
+                if file:
+                    File.delete(file.id)
+                    s3.delete(file.path)
+                    Session.flush()
+        else:
             raw_data = base64.decodebytes(data["profile_picture"].encode())
-            if detect_image_format(raw_data) == ImageFormat.Unknown:
-                return jsonify(error="Unsupported image format"), 400
             file_path = random_string(30)
             file = File.create(user_id=user.id, path=file_path)
             Session.flush()

app/auth/__init__.py

@@ -16,7 +16,6 @@ from .views import (
     social,
     recovery,
     api_to_cookie,
-    oidc,
 )
 
 __all__ = [
@@ -37,5 +36,4 @@ __all__ = [
     "social",
     "recovery",
     "api_to_cookie",
-    "oidc",
 ]

app/auth/views/activate.py

@@ -7,7 +7,6 @@ from app.db import Session
 from app.extensions import limiter
 from app.log import LOG
 from app.models import ActivationCode
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 from app.utils import sanitize_next_url
 
 
@@ -48,11 +47,6 @@ def activate():
 
     user = activation_code.user
     user.activated = True
-    emit_user_audit_log(
-        user=user,
-        action=UserAuditLogAction.ActivateUser,
-        message=f"User has been activated: {user.email}",
-    )
     login_user(user)
 
     # activation code is to be used only once

app/auth/views/change_email.py

@@ -3,13 +3,10 @@ from flask_login import login_user
 
 from app.auth.base import auth_bp
 from app.db import Session
-from app.extensions import limiter
-from app.log import LOG
 from app.models import EmailChange, ResetPasswordCode
 
 
 @auth_bp.route("/change_email", methods=["GET", "POST"])
-@limiter.limit("3/hour")
 def change_email():
     code = request.args.get("code")
 
@@ -25,14 +22,12 @@ def change_email():
         return render_template("auth/change_email.html")
 
     user = email_change.user
-    old_email = user.email
     user.email = email_change.new_email
 
     EmailChange.delete(email_change.id)
     ResetPasswordCode.filter_by(user_id=user.id).delete()
     Session.commit()
 
-    LOG.i(f"User {user} has changed their email from {old_email} to {user.email}")
     flash("Your new email has been updated", "success")
 
     login_user(user)

app/auth/views/forgot_password.py

@@ -3,7 +3,7 @@ from flask_wtf import FlaskForm
 from wtforms import StringField, validators
 
 from app.auth.base import auth_bp
-from app.dashboard.views.account_setting import send_reset_password_email
+from app.dashboard.views.setting import send_reset_password_email
 from app.extensions import limiter
 from app.log import LOG
 from app.models import User

app/auth/views/google.py

@@ -7,7 +7,7 @@ from app.config import URL, GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET
 from app.db import Session
 from app.log import LOG
 from app.models import User, File, SocialAuth
-from app.utils import random_string, sanitize_email, sanitize_next_url
+from app.utils import random_string, sanitize_email
 from .login_utils import after_login
 
 _authorization_base_url = "https://accounts.google.com/o/oauth2/v2/auth"
@@ -29,7 +29,7 @@ def google_login():
     # to avoid flask-login displaying the login error message
     session.pop("_flashes", None)
 
-    next_url = sanitize_next_url(request.args.get("next"))
+    next_url = request.args.get("next")
 
     # Google does not allow to append param to redirect_url
     # we need to pass the next url by session

app/auth/views/login.py

@@ -5,12 +5,11 @@ from wtforms import StringField, validators
 
 from app.auth.base import auth_bp
 from app.auth.views.login_utils import after_login
-from app.config import CONNECT_WITH_PROTON, CONNECT_WITH_OIDC_ICON, OIDC_CLIENT_ID
+from app.config import CONNECT_WITH_PROTON
 from app.events.auth_event import LoginEvent
 from app.extensions import limiter
 from app.log import LOG
 from app.models import User
-from app.pw_models import PasswordOracle
 from app.utils import sanitize_email, sanitize_next_url, canonicalize_email
 
 
@@ -44,13 +43,6 @@ def login():
         user = User.get_by(email=email) or User.get_by(email=canonical_email)
 
         if not user or not user.check_password(form.password.data):
-            if not user:
-                # Do the hash to avoid timing attacks nevertheless
-                dummy_pw = PasswordOracle()
-                dummy_pw.password = (
-                    "$2b$12$ZWqpL73h4rGNfLkJohAFAu0isqSw/bX9p/tzpbWRz/To5FAftaW8u"
-                )
-                dummy_pw.check_password(form.password.data)
             # Trigger rate limiter
             g.deduct_limit = True
             form.password.data = None
@@ -85,6 +77,4 @@ def login():
         next_url=next_url,
         show_resend_activation=show_resend_activation,
         connect_with_proton=CONNECT_WITH_PROTON,
-        connect_with_oidc=OIDC_CLIENT_ID is not None,
-        connect_with_oidc_icon=CONNECT_WITH_OIDC_ICON,
     )

app/auth/views/oidc.py

@@ -1,135 +0,0 @@
-from flask import request, session, redirect, flash, url_for
-from requests_oauthlib import OAuth2Session
-
-import requests
-
-from app import config
-from app.auth.base import auth_bp
-from app.auth.views.login_utils import after_login
-from app.config import (
-    URL,
-    OIDC_SCOPES,
-    OIDC_NAME_FIELD,
-)
-from app.db import Session
-from app.email_utils import send_welcome_email
-from app.log import LOG
-from app.models import User, SocialAuth
-from app.utils import sanitize_email, sanitize_next_url
-
-
-# need to set explicitly redirect_uri instead of leaving the lib to pre-fill redirect_uri
-# when served behind nginx, the redirect_uri is localhost... and not the real url
-redirect_uri = URL + "/auth/oidc/callback"
-
-SESSION_STATE_KEY = "oauth_state"
-SESSION_NEXT_KEY = "oauth_redirect_next"
-
-
-@auth_bp.route("/oidc/login")
-def oidc_login():
-    if config.OIDC_CLIENT_ID is None or config.OIDC_CLIENT_SECRET is None:
-        return redirect(url_for("auth.login"))
-
-    next_url = sanitize_next_url(request.args.get("next"))
-
-    auth_url = requests.get(config.OIDC_WELL_KNOWN_URL).json()["authorization_endpoint"]
-
-    oidc = OAuth2Session(
-        config.OIDC_CLIENT_ID, scope=[OIDC_SCOPES], redirect_uri=redirect_uri
-    )
-    authorization_url, state = oidc.authorization_url(auth_url)
-
-    # State is used to prevent CSRF, keep this for later.
-    session[SESSION_STATE_KEY] = state
-    session[SESSION_NEXT_KEY] = next_url
-    return redirect(authorization_url)
-
-
-@auth_bp.route("/oidc/callback")
-def oidc_callback():
-    if SESSION_STATE_KEY not in session:
-        flash("Invalid state, please retry", "error")
-        return redirect(url_for("auth.login"))
-    if config.OIDC_CLIENT_ID is None or config.OIDC_CLIENT_SECRET is None:
-        return redirect(url_for("auth.login"))
-
-    # user clicks on cancel
-    if "error" in request.args:
-        flash("Please use another sign in method then", "warning")
-        return redirect("/")
-
-    oidc_configuration = requests.get(config.OIDC_WELL_KNOWN_URL).json()
-    user_info_url = oidc_configuration["userinfo_endpoint"]
-    token_url = oidc_configuration["token_endpoint"]
-
-    oidc = OAuth2Session(
-        config.OIDC_CLIENT_ID,
-        state=session[SESSION_STATE_KEY],
-        scope=[OIDC_SCOPES],
-        redirect_uri=redirect_uri,
-    )
-    oidc.fetch_token(
-        token_url,
-        client_secret=config.OIDC_CLIENT_SECRET,
-        authorization_response=request.url,
-    )
-
-    oidc_user_data = oidc.get(user_info_url)
-    if oidc_user_data.status_code != 200:
-        LOG.e(
-            f"cannot get oidc user data {oidc_user_data.status_code} {oidc_user_data.text}"
-        )
-        flash(
-            "Cannot get user data from OIDC, please use another way to login/sign up",
-            "error",
-        )
-        return redirect(url_for("auth.login"))
-    oidc_user_data = oidc_user_data.json()
-
-    email = oidc_user_data.get("email")
-
-    if not email:
-        LOG.e(f"cannot get email for OIDC user {oidc_user_data} {email}")
-        flash(
-            "Cannot get a valid email from OIDC, please another way to login/sign up",
-            "error",
-        )
-        return redirect(url_for("auth.login"))
-
-    email = sanitize_email(email)
-    user = User.get_by(email=email)
-
-    if not user and config.DISABLE_REGISTRATION:
-        flash(
-            "Sorry you cannot sign up via the OIDC provider. Please sign-up first with your email.",
-            "error",
-        )
-        return redirect(url_for("auth.register"))
-    elif not user:
-        user = create_user(email, oidc_user_data)
-
-    if not SocialAuth.get_by(user_id=user.id, social="oidc"):
-        SocialAuth.create(user_id=user.id, social="oidc")
-        Session.commit()
-
-    # The activation link contains the original page, for ex authorize page
-    next_url = session[SESSION_NEXT_KEY]
-    session[SESSION_NEXT_KEY] = None
-
-    return after_login(user, next_url)
-
-
-def create_user(email, oidc_user_data):
-    new_user = User.create(
-        email=email,
-        name=oidc_user_data.get(OIDC_NAME_FIELD),
-        password="",
-        activated=True,
-    )
-    LOG.i(f"Created new user for login request from OIDC. New user {new_user.id}")
-    Session.commit()
-
-    send_welcome_email(new_user)
-
-    return new_user

app/auth/views/register.py

@@ -6,7 +6,7 @@ from wtforms import StringField, validators
 
 from app import email_utils, config
 from app.auth.base import auth_bp
-from app.config import CONNECT_WITH_PROTON, CONNECT_WITH_OIDC_ICON
+from app.config import CONNECT_WITH_PROTON
 from app.auth.views.login_utils import get_referral
 from app.config import URL, HCAPTCHA_SECRET, HCAPTCHA_SITEKEY
 from app.db import Session
@@ -109,14 +109,11 @@ def register():
         next_url=next_url,
         HCAPTCHA_SITEKEY=HCAPTCHA_SITEKEY,
         connect_with_proton=CONNECT_WITH_PROTON,
-        connect_with_oidc=config.OIDC_CLIENT_ID is not None,
-        connect_with_oidc_icon=CONNECT_WITH_OIDC_ICON,
     )
 
 
 def send_activation_email(user, next_url):
-    # the activation code is valid for 1h and delete all previous codes
+    # the activation code is valid for 1h
-    Session.query(ActivationCode).filter(ActivationCode.user_id == user.id).delete()
     activation = ActivationCode.create(user_id=user.id, code=random_string(30))
     Session.commit()
 
@@ -126,4 +123,4 @@ def send_activation_email(user, next_url):
         LOG.d("redirect user to %s after activation", next_url)
         activation_link = activation_link + "&next=" + encode_url(next_url)
 
-    email_utils.send_activation_email(user, activation_link)
+    email_utils.send_activation_email(user.email, activation_link)

app/auth/views/reset_password.py

@@ -9,7 +9,6 @@ from app.auth.views.login_utils import after_login
 from app.db import Session
 from app.extensions import limiter
 from app.models import ResetPasswordCode
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 
 
 class ResetPasswordForm(FlaskForm):
@@ -60,11 +59,6 @@ def reset_password():
 
         # this can be served to activate user too
         user.activated = True
-        emit_user_audit_log(
-            user=user,
-            action=UserAuditLogAction.ResetPassword,
-            message="User has reset their password",
-        )
 
         # remove all reset password codes
         ResetPasswordCode.filter_by(user_id=user.id).delete()

app/config.py

@@ -3,7 +3,7 @@ import random
 import socket
 import string
 from ast import literal_eval
-from typing import Callable, List, Optional
+from typing import Callable, List
 from urllib.parse import urlparse
 
 from dotenv import load_dotenv
@@ -35,33 +35,6 @@ def sl_getenv(env_var: str, default_factory: Callable = None):
     return literal_eval(value)
 
 
-def get_env_dict(env_var: str) -> dict[str, str]:
-    """
-    Get an env variable and convert it into a python dictionary with keys and values as strings.
-    Args:
-        env_var (str): env var, example: SL_DB
-
-    Syntax is: key1=value1;key2=value2
-    Components separated by ;
-    key and value separated by =
-    """
-    value = os.getenv(env_var)
-    if not value:
-        return {}
-
-    components = value.split(";")
-    result = {}
-    for component in components:
-        if component == "":
-            continue
-        parts = component.split("=")
-        if len(parts) != 2:
-            raise Exception(f"Invalid config for env var {env_var}")
-        result[parts[0].strip()] = parts[1].strip()
-
-    return result
-
-
 config_file = os.environ.get("CONFIG")
 if config_file:
     config_file = get_abs_path(config_file)
@@ -147,7 +120,7 @@ if POSTFIX_SUBMISSION_TLS:
 else:
     default_postfix_port = 25
 POSTFIX_PORT = int(os.environ.get("POSTFIX_PORT", default_postfix_port))
-POSTFIX_TIMEOUT = int(os.environ.get("POSTFIX_TIMEOUT", 3))
+POSTFIX_TIMEOUT = os.environ.get("POSTFIX_TIMEOUT", 3)
 
 # ["domain1.com", "domain2.com"]
 OTHER_ALIAS_DOMAINS = sl_getenv("OTHER_ALIAS_DOMAINS", list)
@@ -261,7 +234,7 @@ else:
 
     print("WARNING: Use a temp directory for GNUPGHOME", GNUPGHOME)
 
-# Github, Google, Facebook, OIDC client id and secrets
+# Github, Google, Facebook client id and secrets
 GITHUB_CLIENT_ID = os.environ.get("GITHUB_CLIENT_ID")
 GITHUB_CLIENT_SECRET = os.environ.get("GITHUB_CLIENT_SECRET")
 
@@ -271,13 +244,6 @@ GOOGLE_CLIENT_SECRET = os.environ.get("GOOGLE_CLIENT_SECRET")
 FACEBOOK_CLIENT_ID = os.environ.get("FACEBOOK_CLIENT_ID")
 FACEBOOK_CLIENT_SECRET = os.environ.get("FACEBOOK_CLIENT_SECRET")
 
-CONNECT_WITH_OIDC_ICON = os.environ.get("CONNECT_WITH_OIDC_ICON")
-OIDC_WELL_KNOWN_URL = os.environ.get("OIDC_WELL_KNOWN_URL")
-OIDC_CLIENT_ID = os.environ.get("OIDC_CLIENT_ID")
-OIDC_CLIENT_SECRET = os.environ.get("OIDC_CLIENT_SECRET")
-OIDC_SCOPES = os.environ.get("OIDC_SCOPES")
-OIDC_NAME_FIELD = os.environ.get("OIDC_NAME_FIELD", "name")
-
 PROTON_CLIENT_ID = os.environ.get("PROTON_CLIENT_ID")
 PROTON_CLIENT_SECRET = os.environ.get("PROTON_CLIENT_SECRET")
 PROTON_BASE_URL = os.environ.get(
@@ -308,8 +274,6 @@ JOB_DELETE_MAILBOX = "delete-mailbox"
 JOB_DELETE_DOMAIN = "delete-domain"
 JOB_SEND_USER_REPORT = "send-user-report"
 JOB_SEND_PROTON_WELCOME_1 = "proton-welcome-1"
-JOB_SEND_ALIAS_CREATION_EVENTS = "send-alias-creation-events"
-JOB_SEND_EVENT_TO_WEBHOOK = "send-event-to-webhook"
 
 # for pagination
 PAGE_LIMIT = 20
@@ -457,11 +421,6 @@ try:
 except Exception:
     HIBP_SCAN_INTERVAL_DAYS = 7
 HIBP_API_KEYS = sl_getenv("HIBP_API_KEYS", list) or []
-HIBP_MAX_ALIAS_CHECK = 10_000
-HIBP_RPM = int(os.environ.get("HIBP_API_RPM", 100))
-HIBP_SKIP_PARTNER_ALIAS = os.environ.get("HIBP_SKIP_PARTNER_ALIAS")
-
-KEEP_OLD_DATA_DAYS = 30
 
 POSTMASTER = os.environ.get("POSTMASTER")
 
@@ -533,31 +492,6 @@ NAMESERVERS = setup_nameservers()
 DISABLE_CREATE_CONTACTS_FOR_FREE_USERS = os.environ.get(
     "DISABLE_CREATE_CONTACTS_FOR_FREE_USERS", False
 )
-
-
-# Expect format hits,seconds:hits,seconds...
-# Example 1,10:4,60 means 1 in the last 10 secs or 4 in the last 60 secs
-def getRateLimitFromConfig(
-    env_var: string, default: string = ""
-) -> list[tuple[int, int]]:
-    value = os.environ.get(env_var, default)
-    if not value:
-        return []
-    entries = [entry for entry in value.split(":")]
-    limits = []
-    for entry in entries:
-        fields = entry.split(",")
-        limit = (int(fields[0]), int(fields[1]))
-        limits.append(limit)
-    return limits
-
-
-ALIAS_CREATE_RATE_LIMIT_FREE = getRateLimitFromConfig(
-    "ALIAS_CREATE_RATE_LIMIT_FREE", "10,900:50,3600"
-)
-ALIAS_CREATE_RATE_LIMIT_PAID = getRateLimitFromConfig(
-    "ALIAS_CREATE_RATE_LIMIT_PAID", "50,900:200,3600"
-)
 PARTNER_API_TOKEN_SECRET = os.environ.get("PARTNER_API_TOKEN_SECRET") or (
     FLASK_SECRET + "partnerapitoken"
 )
@@ -602,66 +536,9 @@ SKIP_MX_LOOKUP_ON_CHECK = False
 
 DISABLE_RATE_LIMIT = "DISABLE_RATE_LIMIT" in os.environ
 
+SUBSCRIPTION_CHANGE_WEBHOOK = os.environ.get("SUBSCRIPTION_CHANGE_WEBHOOK", None)
 MAX_API_KEYS = int(os.environ.get("MAX_API_KEYS", 30))
 
 UPCLOUD_USERNAME = os.environ.get("UPCLOUD_USERNAME", None)
 UPCLOUD_PASSWORD = os.environ.get("UPCLOUD_PASSWORD", None)
 UPCLOUD_DB_ID = os.environ.get("UPCLOUD_DB_ID", None)
-
-STORE_TRANSACTIONAL_EMAILS = "STORE_TRANSACTIONAL_EMAILS" in os.environ
-
-EVENT_WEBHOOK = os.environ.get("EVENT_WEBHOOK", None)
-
-# We want it disabled by default, so only skip if defined
-EVENT_WEBHOOK_SKIP_VERIFY_SSL = "EVENT_WEBHOOK_SKIP_VERIFY_SSL" in os.environ
-EVENT_WEBHOOK_DISABLE = "EVENT_WEBHOOK_DISABLE" in os.environ
-
-
-def read_webhook_enabled_user_ids() -> Optional[List[int]]:
-    user_ids = os.environ.get("EVENT_WEBHOOK_ENABLED_USER_IDS", None)
-    if user_ids is None:
-        return None
-
-    ids = []
-    for user_id in user_ids.split(","):
-        try:
-            ids.append(int(user_id.strip()))
-        except ValueError:
-            pass
-    return ids
-
-
-EVENT_WEBHOOK_ENABLED_USER_IDS: Optional[List[int]] = read_webhook_enabled_user_ids()
-
-# Allow to define a different DB_URI for the event listener, in case we want to skip the connection pool
-# It defaults to the regular DB_URI in case it's needed
-EVENT_LISTENER_DB_URI = os.environ.get("EVENT_LISTENER_DB_URI", DB_URI)
-
-
-def read_partner_dict(var: str) -> dict[int, str]:
-    partner_value = get_env_dict(var)
-    if len(partner_value) == 0:
-        return {}
-
-    res: dict[int, str] = {}
-    for partner_id in partner_value.keys():
-        try:
-            partner_id_int = int(partner_id.strip())
-            res[partner_id_int] = partner_value[partner_id]
-        except ValueError:
-            pass
-    return res
-
-
-PARTNER_DNS_CUSTOM_DOMAINS: dict[int, str] = read_partner_dict(
-    "PARTNER_DNS_CUSTOM_DOMAINS"
-)
-PARTNER_CUSTOM_DOMAIN_VALIDATION_PREFIXES: dict[int, str] = read_partner_dict(
-    "PARTNER_CUSTOM_DOMAIN_VALIDATION_PREFIXES"
-)
-
-MAILBOX_VERIFICATION_OVERRIDE_CODE: Optional[str] = os.environ.get(
-    "MAILBOX_VERIFICATION_OVERRIDE_CODE", None
-)
-
-AUDIT_LOG_MAX_DAYS = int(os.environ.get("AUDIT_LOG_MAX_DAYS", 30))

app/constants.py

@@ -1,2 +0,0 @@
-HEADER_ALLOW_API_COOKIES = "X-Sl-Allowcookies"
-DMARC_RECORD = "v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s"

app/contact_utils.py

@@ -1,138 +0,0 @@
-from dataclasses import dataclass
-from enum import Enum
-from typing import Optional
-
-from sqlalchemy.exc import IntegrityError
-
-from app.alias_audit_log_utils import emit_alias_audit_log, AliasAuditLogAction
-from app.db import Session
-from app.email_utils import generate_reply_email, parse_full_address
-from app.email_validation import is_valid_email
-from app.log import LOG
-from app.models import Contact, Alias
-from app.utils import sanitize_email
-
-
-class ContactCreateError(Enum):
-    InvalidEmail = "Invalid email"
-    NotAllowed = "Your plan does not allow to create contacts"
-    Unknown = "Unknown error when trying to create contact"
-
-
-@dataclass
-class ContactCreateResult:
-    contact: Optional[Contact]
-    created: bool
-    error: Optional[ContactCreateError]
-
-
-def __update_contact_if_needed(
-    contact: Contact, name: Optional[str], mail_from: Optional[str]
-) -> ContactCreateResult:
-    if name and contact.name != name:
-        LOG.d(f"Setting {contact} name to {name}")
-        contact.name = name
-        Session.commit()
-    if mail_from and contact.mail_from is None:
-        LOG.d(f"Setting {contact} mail_from to {mail_from}")
-        contact.mail_from = mail_from
-        Session.commit()
-    return ContactCreateResult(contact, created=False, error=None)
-
-
-def create_contact(
-    email: str,
-    alias: Alias,
-    name: Optional[str] = None,
-    mail_from: Optional[str] = None,
-    allow_empty_email: bool = False,
-    automatic_created: bool = False,
-    from_partner: bool = False,
-) -> ContactCreateResult:
-    # If user cannot create contacts, they still need to be created when receiving an email for an alias
-    if not automatic_created and not alias.user.can_create_contacts():
-        return ContactCreateResult(
-            None, created=False, error=ContactCreateError.NotAllowed
-        )
-    # Parse emails with form 'name <email>'
-    try:
-        email_name, email = parse_full_address(email)
-    except ValueError:
-        email = ""
-        email_name = ""
-    # If no name is explicitly given try to get it from the parsed email
-    if name is None:
-        name = email_name[: Contact.MAX_NAME_LENGTH]
-    else:
-        name = name[: Contact.MAX_NAME_LENGTH]
-    # If still no name is there, make sure the name is None instead of empty string
-    if not name:
-        name = None
-    if name is not None and "\x00" in name:
-        LOG.w("Cannot use contact name because has \\x00")
-        name = ""
-    # Sanitize email and if it's not valid only allow to create a contact if it's explicitly allowed. Otherwise fail
-    email = sanitize_email(email, not_lower=True)
-    if not is_valid_email(email):
-        LOG.w(f"invalid contact email {email}")
-        if not allow_empty_email:
-            return ContactCreateResult(
-                None, created=False, error=ContactCreateError.InvalidEmail
-            )
-        LOG.d("Create a contact with invalid email for %s", alias)
-        # either reuse a contact with empty email or create a new contact with empty email
-        email = ""
-    # If contact exists, update name and mail_from if needed
-    contact = Contact.get_by(alias_id=alias.id, website_email=email)
-    if contact is not None:
-        return __update_contact_if_needed(contact, name, mail_from)
-    # Create the contact
-    reply_email = generate_reply_email(email, alias)
-    alias_id = alias.id
-    try:
-        flags = Contact.FLAG_PARTNER_CREATED if from_partner else 0
-        is_invalid_email = email == ""
-        contact = Contact.create(
-            user_id=alias.user_id,
-            alias_id=alias.id,
-            website_email=email,
-            name=name,
-            reply_email=reply_email,
-            mail_from=mail_from,
-            automatic_created=automatic_created,
-            flags=flags,
-            invalid_email=is_invalid_email,
-            commit=True,
-        )
-        contact_id = contact.id
-        if automatic_created:
-            trail = ". Automatically created"
-        else:
-            trail = ". Created by user action"
-        emit_alias_audit_log(
-            alias=alias,
-            action=AliasAuditLogAction.CreateContact,
-            message=f"Created contact {contact_id} ({email}){trail}",
-            commit=True,
-        )
-        LOG.d(
-            f"Created contact {contact} for alias {alias} with email {email} invalid_email={is_invalid_email}"
-        )
-        return ContactCreateResult(contact, created=True, error=None)
-    except IntegrityError:
-        Session.rollback()
-        LOG.info(
-            f"Contact with email {email} for alias_id {alias_id} already existed, fetching from DB"
-        )
-        contact: Optional[Contact] = Contact.get_by(
-            alias_id=alias_id, website_email=email
-        )
-        if contact:
-            return __update_contact_if_needed(contact, name, mail_from)
-        else:
-            LOG.warning(
-                f"Could not find contact with email {email} for alias_id {alias_id} and it should exist"
-            )
-            return ContactCreateResult(
-                None, created=False, error=ContactCreateError.Unknown
-            )

app/custom_domain_utils.py

@@ -1,206 +0,0 @@
-import arrow
-import re
-
-from dataclasses import dataclass
-from enum import Enum
-from typing import List, Optional
-
-from app.config import JOB_DELETE_DOMAIN
-from app.db import Session
-from app.email_utils import get_email_domain_part
-from app.log import LOG
-from app.models import User, CustomDomain, SLDomain, Mailbox, Job, DomainMailbox
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
-
-_ALLOWED_DOMAIN_REGEX = re.compile(r"^(?!-)[A-Za-z0-9-]{1,63}(?<!-)$")
-_MAX_MAILBOXES_PER_DOMAIN = 20
-
-
-@dataclass
-class CreateCustomDomainResult:
-    message: str = ""
-    message_category: str = ""
-    success: bool = False
-    instance: Optional[CustomDomain] = None
-    redirect: Optional[str] = None
-
-
-class CannotUseDomainReason(Enum):
-    InvalidDomain = 1
-    BuiltinDomain = 2
-    DomainAlreadyUsed = 3
-    DomainPartOfUserEmail = 4
-    DomainUserInMailbox = 5
-
-    def message(self, domain: str) -> str:
-        if self == CannotUseDomainReason.InvalidDomain:
-            return "This is not a valid domain"
-        elif self == CannotUseDomainReason.BuiltinDomain:
-            return "A custom domain cannot be a built-in domain."
-        elif self == CannotUseDomainReason.DomainAlreadyUsed:
-            return f"{domain} already used"
-        elif self == CannotUseDomainReason.DomainPartOfUserEmail:
-            return "You cannot add a domain that you are currently using for your personal email. Please change your personal email to your real email"
-        elif self == CannotUseDomainReason.DomainUserInMailbox:
-            return f"{domain} already used in a SimpleLogin mailbox"
-        else:
-            raise Exception("Invalid CannotUseDomainReason")
-
-
-class CannotSetCustomDomainMailboxesCause(Enum):
-    InvalidMailbox = "Something went wrong, please retry"
-    NoMailboxes = "You must select at least 1 mailbox"
-    TooManyMailboxes = (
-        f"You can only set up to {_MAX_MAILBOXES_PER_DOMAIN} mailboxes per domain"
-    )
-
-
-@dataclass
-class SetCustomDomainMailboxesResult:
-    success: bool
-    reason: Optional[CannotSetCustomDomainMailboxesCause] = None
-
-
-def is_valid_domain(domain: str) -> bool:
-    """
-    Checks that a domain is valid according to RFC 1035
-    """
-    if len(domain) > 255:
-        return False
-    if domain.endswith("."):
-        domain = domain[:-1]  # Strip the trailing dot
-    labels = domain.split(".")
-    if not labels:
-        return False
-    for label in labels:
-        if not _ALLOWED_DOMAIN_REGEX.match(label):
-            return False
-    return True
-
-
-def sanitize_domain(domain: str) -> str:
-    new_domain = domain.lower().strip()
-    if new_domain.startswith("http://"):
-        new_domain = new_domain[len("http://") :]
-
-    if new_domain.startswith("https://"):
-        new_domain = new_domain[len("https://") :]
-
-    return new_domain
-
-
-def can_domain_be_used(user: User, domain: str) -> Optional[CannotUseDomainReason]:
-    if not is_valid_domain(domain):
-        return CannotUseDomainReason.InvalidDomain
-    elif SLDomain.get_by(domain=domain):
-        return CannotUseDomainReason.BuiltinDomain
-    elif CustomDomain.get_by(domain=domain):
-        return CannotUseDomainReason.DomainAlreadyUsed
-    elif get_email_domain_part(user.email) == domain:
-        return CannotUseDomainReason.DomainPartOfUserEmail
-    elif Mailbox.filter(
-        Mailbox.verified.is_(True), Mailbox.email.endswith(f"@{domain}")
-    ).first():
-        return CannotUseDomainReason.DomainUserInMailbox
-    else:
-        return None
-
-
-def create_custom_domain(
-    user: User, domain: str, partner_id: Optional[int] = None
-) -> CreateCustomDomainResult:
-    if not user.is_premium():
-        return CreateCustomDomainResult(
-            message="Only premium plan can add custom domain",
-            message_category="warning",
-        )
-
-    new_domain = sanitize_domain(domain)
-    domain_forbidden_cause = can_domain_be_used(user, new_domain)
-    if domain_forbidden_cause:
-        return CreateCustomDomainResult(
-            message=domain_forbidden_cause.message(new_domain), message_category="error"
-        )
-
-    new_custom_domain = CustomDomain.create(domain=new_domain, user_id=user.id)
-
-    # new domain has ownership verified if its parent has the ownership verified
-    for root_cd in user.custom_domains:
-        if new_domain.endswith("." + root_cd.domain) and root_cd.ownership_verified:
-            LOG.i(
-                "%s ownership verified thanks to %s",
-                new_custom_domain,
-                root_cd,
-            )
-            new_custom_domain.ownership_verified = True
-
-    # Add the partner_id in case it's passed
-    if partner_id is not None:
-        new_custom_domain.partner_id = partner_id
-
-    emit_user_audit_log(
-        user=user,
-        action=UserAuditLogAction.CreateCustomDomain,
-        message=f"Created custom domain {new_custom_domain.id} ({new_domain})",
-    )
-    Session.commit()
-
-    return CreateCustomDomainResult(
-        success=True,
-        instance=new_custom_domain,
-    )
-
-
-def delete_custom_domain(domain: CustomDomain):
-    # Schedule delete domain job
-    LOG.w("schedule delete domain job for %s", domain)
-    domain.pending_deletion = True
-    Job.create(
-        name=JOB_DELETE_DOMAIN,
-        payload={"custom_domain_id": domain.id},
-        run_at=arrow.now(),
-        commit=True,
-    )
-
-
-def set_custom_domain_mailboxes(
-    user_id: int, custom_domain: CustomDomain, mailbox_ids: List[int]
-) -> SetCustomDomainMailboxesResult:
-    if len(mailbox_ids) == 0:
-        return SetCustomDomainMailboxesResult(
-            success=False, reason=CannotSetCustomDomainMailboxesCause.NoMailboxes
-        )
-    elif len(mailbox_ids) > _MAX_MAILBOXES_PER_DOMAIN:
-        return SetCustomDomainMailboxesResult(
-            success=False, reason=CannotSetCustomDomainMailboxesCause.TooManyMailboxes
-        )
-
-    mailboxes = (
-        Session.query(Mailbox)
-        .filter(
-            Mailbox.id.in_(mailbox_ids),
-            Mailbox.user_id == user_id,
-            Mailbox.verified == True,  # noqa: E712
-        )
-        .all()
-    )
-    if len(mailboxes) != len(mailbox_ids):
-        return SetCustomDomainMailboxesResult(
-            success=False, reason=CannotSetCustomDomainMailboxesCause.InvalidMailbox
-        )
-
-    # first remove all existing domain-mailboxes links
-    DomainMailbox.filter_by(domain_id=custom_domain.id).delete()
-    Session.flush()
-
-    for mailbox in mailboxes:
-        DomainMailbox.create(domain_id=custom_domain.id, mailbox_id=mailbox.id)
-
-    mailboxes_as_str = ",".join(map(str, mailbox_ids))
-    emit_user_audit_log(
-        user=custom_domain.user,
-        action=UserAuditLogAction.UpdateCustomDomain,
-        message=f"Updated custom domain {custom_domain.id} mailboxes (domain={custom_domain.domain}) (mailboxes={mailboxes_as_str})",
-    )
-    Session.commit()
-    return SetCustomDomainMailboxesResult(success=True)

app/custom_domain_validation.py

@@ -1,228 +1,37 @@
-from dataclasses import dataclass
-from typing import List, Optional
-
-from app import config
-from app.constants import DMARC_RECORD
 from app.db import Session
-from app.dns_utils import (
+from app.dns_utils import get_cname_record
-    MxRecord,
-    DNSClient,
-    is_mx_equivalent,
-    get_network_dns_client,
-)
 from app.models import CustomDomain
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
-from app.utils import random_string
-
-
-@dataclass
-class DomainValidationResult:
-    success: bool
-    errors: [str]
 
 
 class CustomDomainValidation:
-    def __init__(
+    def __init__(self, dkim_domain: str):
-        self,
-        dkim_domain: str,
-        dns_client: DNSClient = get_network_dns_client(),
-        partner_domains: Optional[dict[int, str]] = None,
-        partner_domains_validation_prefixes: Optional[dict[int, str]] = None,
-    ):
         self.dkim_domain = dkim_domain
-        self._dns_client = dns_client
+        self._dkim_records = {
-        self._partner_domains = partner_domains or config.PARTNER_DNS_CUSTOM_DOMAINS
+            (f"{key}._domainkey", f"{key}._domainkey.{self.dkim_domain}")
-        self._partner_domain_validation_prefixes = (
-            partner_domains_validation_prefixes
-            or config.PARTNER_CUSTOM_DOMAIN_VALIDATION_PREFIXES
-        )
-
-    def get_ownership_verification_record(self, domain: CustomDomain) -> str:
-        prefix = "sl"
-        if (
-            domain.partner_id is not None
-            and domain.partner_id in self._partner_domain_validation_prefixes
-        ):
-            prefix = self._partner_domain_validation_prefixes[domain.partner_id]
-
-        if not domain.ownership_txt_token:
-            domain.ownership_txt_token = random_string(30)
-            Session.commit()
-
-        return f"{prefix}-verification={domain.ownership_txt_token}"
-
-    def get_expected_mx_records(self, domain: CustomDomain) -> list[MxRecord]:
-        records = []
-        if domain.partner_id is not None and domain.partner_id in self._partner_domains:
-            domain = self._partner_domains[domain.partner_id]
-            records.append(MxRecord(10, f"mx1.{domain}."))
-            records.append(MxRecord(20, f"mx2.{domain}."))
-        else:
-            # Default ones
-            for priority, domain in config.EMAIL_SERVERS_WITH_PRIORITY:
-                records.append(MxRecord(priority, domain))
-
-        return records
-
-    def get_expected_spf_domain(self, domain: CustomDomain) -> str:
-        if domain.partner_id is not None and domain.partner_id in self._partner_domains:
-            return self._partner_domains[domain.partner_id]
-        else:
-            return config.EMAIL_DOMAIN
-
-    def get_expected_spf_record(self, domain: CustomDomain) -> str:
-        spf_domain = self.get_expected_spf_domain(domain)
-        return f"v=spf1 include:{spf_domain} ~all"
-
-    def get_dkim_records(self, domain: CustomDomain) -> {str: str}:
-        """
-        Get a list of dkim records to set up. Depending on the custom_domain, whether if it's from a partner or not,
-        it will return the default ones or the partner ones.
-        """
-
-        # By default use the default domain
-        dkim_domain = self.dkim_domain
-        if domain.partner_id is not None:
-            # Domain is from a partner. Retrieve the partner config and use that domain if exists
-            dkim_domain = self._partner_domains.get(domain.partner_id, dkim_domain)
-
-        return {
-            f"{key}._domainkey": f"{key}._domainkey.{dkim_domain}"
             for key in ("dkim", "dkim02", "dkim03")
         }
 
+    def get_dkim_records(self) -> {str: str}:
+        """
+        Get a list of dkim records to set up. It will be
+
+        """
+        return self._dkim_records
+
     def validate_dkim_records(self, custom_domain: CustomDomain) -> dict[str, str]:
         """
         Check if dkim records are properly set for this custom domain.
         Returns empty list if all records are ok. Other-wise return the records that aren't properly configured
         """
-        correct_records = {}
         invalid_records = {}
-        expected_records = self.get_dkim_records(custom_domain)
+        for prefix, expected_record in self.get_dkim_records():
-        for prefix, expected_record in expected_records.items():
             custom_record = f"{prefix}.{custom_domain.domain}"
-            dkim_record = self._dns_client.get_cname_record(custom_record)
+            dkim_record = get_cname_record(custom_record)
-            if dkim_record == expected_record:
+            if dkim_record != expected_record:
-                correct_records[prefix] = custom_record
-            else:
                 invalid_records[custom_record] = dkim_record or "empty"
-
+        # HACK: If dkim is enabled, don't disable it to give users time to update their CNAMES
-        # HACK
-        # As initially we only had one dkim record, we want to allow users that had only the original dkim record and
-        # the domain validated to continue seeing it as validated (although showing them the missing records).
-        # However, if not even the original dkim record is right, even if the domain was dkim_verified in the past,
-        # we will remove the dkim_verified flag.
-        # This is done in order to give users with the old dkim config (only one) to update their CNAMEs
         if custom_domain.dkim_verified:
-            # Check if at least the original dkim is there
+            return invalid_records
-            if correct_records.get("dkim._domainkey") is not None:
-                # Original dkim record is there. Return the missing records (if any) and don't clear the flag
-                return invalid_records
-
-            # Original DKIM record is not there, which means the DKIM config is not finished. Proceed with the
-            # rest of the code path, returning the invalid records and clearing the flag
         custom_domain.dkim_verified = len(invalid_records) == 0
-        if custom_domain.dkim_verified:
-            emit_user_audit_log(
-                user=custom_domain.user,
-                action=UserAuditLogAction.VerifyCustomDomain,
-                message=f"Verified DKIM records for custom domain {custom_domain.id} ({custom_domain.domain})",
-            )
         Session.commit()
         return invalid_records
-
-    def validate_domain_ownership(
-        self, custom_domain: CustomDomain
-    ) -> DomainValidationResult:
-        """
-        Check if the custom_domain has added the ownership verification records
-        """
-        txt_records = self._dns_client.get_txt_record(custom_domain.domain)
-        expected_verification_record = self.get_ownership_verification_record(
-            custom_domain
-        )
-
-        if expected_verification_record in txt_records:
-            custom_domain.ownership_verified = True
-            emit_user_audit_log(
-                user=custom_domain.user,
-                action=UserAuditLogAction.VerifyCustomDomain,
-                message=f"Verified ownership for custom domain {custom_domain.id} ({custom_domain.domain})",
-            )
-            Session.commit()
-            return DomainValidationResult(success=True, errors=[])
-        else:
-            return DomainValidationResult(success=False, errors=txt_records)
-
-    def validate_mx_records(
-        self, custom_domain: CustomDomain
-    ) -> DomainValidationResult:
-        mx_domains = self._dns_client.get_mx_domains(custom_domain.domain)
-        expected_mx_records = self.get_expected_mx_records(custom_domain)
-
-        if not is_mx_equivalent(mx_domains, expected_mx_records):
-            return DomainValidationResult(
-                success=False,
-                errors=[f"{record.priority} {record.domain}" for record in mx_domains],
-            )
-        else:
-            custom_domain.verified = True
-            emit_user_audit_log(
-                user=custom_domain.user,
-                action=UserAuditLogAction.VerifyCustomDomain,
-                message=f"Verified MX records for custom domain {custom_domain.id} ({custom_domain.domain})",
-            )
-            Session.commit()
-            return DomainValidationResult(success=True, errors=[])
-
-    def validate_spf_records(
-        self, custom_domain: CustomDomain
-    ) -> DomainValidationResult:
-        spf_domains = self._dns_client.get_spf_domain(custom_domain.domain)
-        expected_spf_domain = self.get_expected_spf_domain(custom_domain)
-        if expected_spf_domain in spf_domains:
-            custom_domain.spf_verified = True
-            emit_user_audit_log(
-                user=custom_domain.user,
-                action=UserAuditLogAction.VerifyCustomDomain,
-                message=f"Verified SPF records for custom domain {custom_domain.id} ({custom_domain.domain})",
-            )
-            Session.commit()
-            return DomainValidationResult(success=True, errors=[])
-        else:
-            custom_domain.spf_verified = False
-            Session.commit()
-            txt_records = self._dns_client.get_txt_record(custom_domain.domain)
-            cleaned_records = self.__clean_spf_records(txt_records, custom_domain)
-            return DomainValidationResult(
-                success=False,
-                errors=cleaned_records,
-            )
-
-    def validate_dmarc_records(
-        self, custom_domain: CustomDomain
-    ) -> DomainValidationResult:
-        txt_records = self._dns_client.get_txt_record("_dmarc." + custom_domain.domain)
-        if DMARC_RECORD in txt_records:
-            custom_domain.dmarc_verified = True
-            emit_user_audit_log(
-                user=custom_domain.user,
-                action=UserAuditLogAction.VerifyCustomDomain,
-                message=f"Verified DMARC records for custom domain {custom_domain.id} ({custom_domain.domain})",
-            )
-            Session.commit()
-            return DomainValidationResult(success=True, errors=[])
-        else:
-            custom_domain.dmarc_verified = False
-            Session.commit()
-            return DomainValidationResult(success=False, errors=txt_records)
-
-    def __clean_spf_records(
-        self, txt_records: List[str], custom_domain: CustomDomain
-    ) -> List[str]:
-        final_records = []
-        verification_record = self.get_ownership_verification_record(custom_domain)
-        for record in txt_records:
-            if record != verification_record:
-                final_records.append(record)
-        return final_records

app/dashboard/__init__.py

@@ -32,7 +32,6 @@ from .views import (
     delete_account,
     notification,
     support,
-    account_setting,
 )
 
 __all__ = [
@@ -69,5 +68,4 @@ __all__ = [
     "delete_account",
     "notification",
     "support",
-    "account_setting",
 ]

app/dashboard/views/account_setting.py

@@ -1,244 +0,0 @@
-import secrets
-
-import arrow
-from flask import (
-    render_template,
-    request,
-    redirect,
-    url_for,
-    flash,
-)
-from flask_login import login_required, current_user
-
-from app import email_utils
-from app.config import (
-    URL,
-    FIRST_ALIAS_DOMAIN,
-    ALIAS_RANDOM_SUFFIX_LENGTH,
-    CONNECT_WITH_PROTON,
-)
-from app.dashboard.base import dashboard_bp
-from app.dashboard.views.enter_sudo import sudo_required
-from app.dashboard.views.mailbox_detail import ChangeEmailForm
-from app.db import Session
-from app.email_utils import (
-    email_can_be_used_as_mailbox,
-    personal_email_already_used,
-)
-from app.extensions import limiter
-from app.jobs.export_user_data_job import ExportUserDataJob
-from app.log import LOG
-from app.models import (
-    BlockBehaviourEnum,
-    PlanEnum,
-    ResetPasswordCode,
-    EmailChange,
-    User,
-    Alias,
-    AliasGeneratorEnum,
-    SenderFormatEnum,
-    UnsubscribeBehaviourEnum,
-)
-from app.proton.utils import perform_proton_account_unlink
-from app.utils import (
-    random_string,
-    CSRFValidationForm,
-    canonicalize_email,
-)
-
-
-@dashboard_bp.route("/account_setting", methods=["GET", "POST"])
-@login_required
-@sudo_required
-@limiter.limit("5/minute", methods=["POST"])
-def account_setting():
-    change_email_form = ChangeEmailForm()
-    csrf_form = CSRFValidationForm()
-
-    email_change = EmailChange.get_by(user_id=current_user.id)
-    if email_change:
-        pending_email = email_change.new_email
-    else:
-        pending_email = None
-
-    if request.method == "POST":
-        if not csrf_form.validate():
-            flash("Invalid request", "warning")
-            return redirect(url_for("dashboard.setting"))
-        if request.form.get("form-name") == "update-email":
-            if change_email_form.validate():
-                # whether user can proceed with the email update
-                new_email_valid = True
-                new_email = canonicalize_email(change_email_form.email.data)
-                if new_email != current_user.email and not pending_email:
-                    # check if this email is not already used
-                    if personal_email_already_used(new_email) or Alias.get_by(
-                        email=new_email
-                    ):
-                        flash(f"Email {new_email} already used", "error")
-                        new_email_valid = False
-                    elif not email_can_be_used_as_mailbox(new_email):
-                        flash(
-                            "You cannot use this email address as your personal inbox.",
-                            "error",
-                        )
-                        new_email_valid = False
-                    # a pending email change with the same email exists from another user
-                    elif EmailChange.get_by(new_email=new_email):
-                        other_email_change: EmailChange = EmailChange.get_by(
-                            new_email=new_email
-                        )
-                        LOG.w(
-                            "Another user has a pending %s with the same email address. Current user:%s",
-                            other_email_change,
-                            current_user,
-                        )
-
-                        if other_email_change.is_expired():
-                            LOG.d(
-                                "delete the expired email change %s", other_email_change
-                            )
-                            EmailChange.delete(other_email_change.id)
-                            Session.commit()
-                        else:
-                            flash(
-                                "You cannot use this email address as your personal inbox.",
-                                "error",
-                            )
-                            new_email_valid = False
-
-                    if new_email_valid:
-                        email_change = EmailChange.create(
-                            user_id=current_user.id,
-                            code=random_string(
-                                60
-                            ),  # todo: make sure the code is unique
-                            new_email=new_email,
-                        )
-                        Session.commit()
-                        send_change_email_confirmation(current_user, email_change)
-                        flash(
-                            "A confirmation email is on the way, please check your inbox",
-                            "success",
-                        )
-                        return redirect(url_for("dashboard.account_setting"))
-        elif request.form.get("form-name") == "change-password":
-            flash(
-                "You are going to receive an email containing instructions to change your password",
-                "success",
-            )
-            send_reset_password_email(current_user)
-            return redirect(url_for("dashboard.account_setting"))
-        elif request.form.get("form-name") == "send-full-user-report":
-            if ExportUserDataJob(current_user).store_job_in_db():
-                flash(
-                    "You will receive your SimpleLogin data via email shortly",
-                    "success",
-                )
-            else:
-                flash("An export of your data is currently in progress", "error")
-
-    partner_sub = None
-    partner_name = None
-
-    return render_template(
-        "dashboard/account_setting.html",
-        csrf_form=csrf_form,
-        PlanEnum=PlanEnum,
-        SenderFormatEnum=SenderFormatEnum,
-        BlockBehaviourEnum=BlockBehaviourEnum,
-        change_email_form=change_email_form,
-        pending_email=pending_email,
-        AliasGeneratorEnum=AliasGeneratorEnum,
-        UnsubscribeBehaviourEnum=UnsubscribeBehaviourEnum,
-        partner_sub=partner_sub,
-        partner_name=partner_name,
-        FIRST_ALIAS_DOMAIN=FIRST_ALIAS_DOMAIN,
-        ALIAS_RAND_SUFFIX_LENGTH=ALIAS_RANDOM_SUFFIX_LENGTH,
-        connect_with_proton=CONNECT_WITH_PROTON,
-    )
-
-
-def send_reset_password_email(user):
-    """
-    generate a new ResetPasswordCode and send it over email to user
-    """
-    # the activation code is valid for 1h
-    reset_password_code = ResetPasswordCode.create(
-        user_id=user.id, code=secrets.token_urlsafe(32)
-    )
-    Session.commit()
-
-    reset_password_link = f"{URL}/auth/reset_password?code={reset_password_code.code}"
-
-    email_utils.send_reset_password_email(user, reset_password_link)
-
-
-def send_change_email_confirmation(user: User, email_change: EmailChange):
-    """
-    send confirmation email to the new email address
-    """
-
-    link = f"{URL}/auth/change_email?code={email_change.code}"
-
-    email_utils.send_change_email(user, email_change.new_email, link)
-
-
-@dashboard_bp.route("/resend_email_change", methods=["GET", "POST"])
-@limiter.limit("5/hour")
-@login_required
-@sudo_required
-def resend_email_change():
-    form = CSRFValidationForm()
-    if not form.validate():
-        flash("Invalid request. Please try again", "warning")
-        return redirect(url_for("dashboard.setting"))
-    email_change = EmailChange.get_by(user_id=current_user.id)
-    if email_change:
-        # extend email change expiration
-        email_change.expired = arrow.now().shift(hours=12)
-        Session.commit()
-
-        send_change_email_confirmation(current_user, email_change)
-        flash("A confirmation email is on the way, please check your inbox", "success")
-        return redirect(url_for("dashboard.setting"))
-    else:
-        flash(
-            "You have no pending email change. Redirect back to Setting page", "warning"
-        )
-        return redirect(url_for("dashboard.setting"))
-
-
-@dashboard_bp.route("/cancel_email_change", methods=["GET", "POST"])
-@login_required
-@sudo_required
-def cancel_email_change():
-    form = CSRFValidationForm()
-    if not form.validate():
-        flash("Invalid request. Please try again", "warning")
-        return redirect(url_for("dashboard.setting"))
-    email_change = EmailChange.get_by(user_id=current_user.id)
-    if email_change:
-        EmailChange.delete(email_change.id)
-        Session.commit()
-        flash("Your email change is cancelled", "success")
-        return redirect(url_for("dashboard.setting"))
-    else:
-        flash(
-            "You have no pending email change. Redirect back to Setting page", "warning"
-        )
-        return redirect(url_for("dashboard.setting"))
-
-
-@dashboard_bp.route("/unlink_proton_account", methods=["POST"])
-@login_required
-@sudo_required
-def unlink_proton_account():
-    csrf_form = CSRFValidationForm()
-    if not csrf_form.validate():
-        flash("Invalid request", "warning")
-        return redirect(url_for("dashboard.setting"))
-
-    perform_proton_account_unlink(current_user)
-    flash("Your Proton account has been unlinked", "success")
-    return redirect(url_for("dashboard.setting"))

app/dashboard/views/alias_contact_manager.py

@@ -1,6 +1,5 @@
 from dataclasses import dataclass
 from operator import or_
-from typing import Optional
 
 from flask import render_template, request, redirect, flash
 from flask import url_for
@@ -10,11 +9,13 @@ from sqlalchemy import and_, func, case
 from wtforms import StringField, validators, ValidationError
 
 # Need to import directly from config to allow modification from the tests
-from app import config, parallel_limiter, contact_utils
+from app import config, parallel_limiter
-from app.alias_audit_log_utils import emit_alias_audit_log, AliasAuditLogAction
-from app.contact_utils import ContactCreateError
 from app.dashboard.base import dashboard_bp
 from app.db import Session
+from app.email_utils import (
+    generate_reply_email,
+    parse_full_address,
+)
 from app.email_validation import is_valid_email
 from app.errors import (
     CannotCreateContactForReverseAlias,
@@ -23,8 +24,8 @@ from app.errors import (
     ErrContactAlreadyExists,
 )
 from app.log import LOG
-from app.models import Alias, Contact, EmailLog
+from app.models import Alias, Contact, EmailLog, User
-from app.utils import CSRFValidationForm
+from app.utils import sanitize_email, CSRFValidationForm
 
 
 def email_validator():
@@ -50,7 +51,7 @@ def email_validator():
     return _check
 
 
-def create_contact(alias: Alias, contact_address: str) -> Contact:
+def create_contact(user: User, alias: Alias, contact_address: str) -> Contact:
     """
     Create a contact for a user. Can be restricted for new free users by enabling DISABLE_CREATE_CONTACTS_FOR_FREE_USERS.
     Can throw exceptions:
@@ -60,23 +61,37 @@ def create_contact(alias: Alias, contact_address: str) -> Contact:
     """
     if not contact_address:
         raise ErrAddressInvalid("Empty address")
-    output = contact_utils.create_contact(email=contact_address, alias=alias)
+    try:
-    if output.error == ContactCreateError.InvalidEmail:
+        contact_name, contact_email = parse_full_address(contact_address)
+    except ValueError:
         raise ErrAddressInvalid(contact_address)
-    elif output.error == ContactCreateError.NotAllowed:
-        raise ErrContactErrorUpgradeNeeded()
-    elif output.error is not None:
-        raise ErrAddressInvalid("Invalid address")
-    elif not output.created:
-        raise ErrContactAlreadyExists(output.contact)
 
-    contact = output.contact
+    contact_email = sanitize_email(contact_email)
+    if not is_valid_email(contact_email):
+        raise ErrAddressInvalid(contact_email)
+
+    contact = Contact.get_by(alias_id=alias.id, website_email=contact_email)
+    if contact:
+        raise ErrContactAlreadyExists(contact)
+
+    if not user.can_create_contacts():
+        raise ErrContactErrorUpgradeNeeded()
+
+    contact = Contact.create(
+        user_id=alias.user_id,
+        alias_id=alias.id,
+        website_email=contact_email,
+        name=contact_name,
+        reply_email=generate_reply_email(contact_email, alias),
+    )
+
     LOG.d(
         "create reverse-alias for %s %s, reverse alias:%s",
         contact_address,
         alias,
         contact.reply_email,
     )
+    Session.commit()
 
     return contact
 
@@ -192,7 +207,7 @@ def get_contact_infos(
 
 
 def delete_contact(alias: Alias, contact_id: int):
-    contact: Optional[Contact] = Contact.get(contact_id)
+    contact = Contact.get(contact_id)
 
     if not contact:
         flash("Unknown error. Refresh the page", "warning")
@@ -200,11 +215,6 @@ def delete_contact(alias: Alias, contact_id: int):
         flash("You cannot delete reverse-alias", "warning")
     else:
         delete_contact_email = contact.website_email
-        emit_alias_audit_log(
-            alias=alias,
-            action=AliasAuditLogAction.DeleteContact,
-            message=f"Delete contact {contact_id} ({contact.email})",
-        )
         Contact.delete(contact_id)
         Session.commit()
 
@@ -227,10 +237,7 @@ def alias_contact_manager(alias_id):
 
     page = 0
     if request.args.get("page"):
-        try:
+        page = int(request.args.get("page"))
-            page = int(request.args.get("page"))
-        except ValueError:
-            pass
 
     query = request.args.get("query") or ""
 
@@ -254,7 +261,7 @@ def alias_contact_manager(alias_id):
             if new_contact_form.validate():
                 contact_address = new_contact_form.email.data.strip()
                 try:
-                    contact = create_contact(alias, contact_address)
+                    contact = create_contact(current_user, alias, contact_address)
                 except (
                     ErrContactErrorUpgradeNeeded,
                     ErrAddressInvalid,

app/dashboard/views/alias_export.py

@@ -1,13 +1,9 @@
 from app.dashboard.base import dashboard_bp
 from flask_login import login_required, current_user
 from app.alias_utils import alias_export_csv
-from app.dashboard.views.enter_sudo import sudo_required
-from app.extensions import limiter
 
 
 @dashboard_bp.route("/alias_export", methods=["GET"])
 @login_required
-@sudo_required
-@limiter.limit("2/minute")
 def alias_export_route():
     return alias_export_csv(current_user)

app/dashboard/views/alias_transfer.py

@@ -7,7 +7,6 @@ from flask import render_template, redirect, url_for, flash, request
 from flask_login import login_required, current_user
 
 from app import config
-from app.alias_audit_log_utils import emit_alias_audit_log, AliasAuditLogAction
 from app.alias_utils import transfer_alias
 from app.dashboard.base import dashboard_bp
 from app.dashboard.views.enter_sudo import sudo_required
@@ -58,12 +57,6 @@ def alias_transfer_send_route(alias_id):
             transfer_token = f"{alias.id}.{secrets.token_urlsafe(32)}"
             alias.transfer_token = hmac_alias_transfer_token(transfer_token)
             alias.transfer_token_expiration = arrow.utcnow().shift(hours=24)
-
-            emit_alias_audit_log(
-                alias,
-                AliasAuditLogAction.InitiateTransferAlias,
-                "Initiated alias transfer",
-            )
             Session.commit()
             alias_transfer_url = (
                 config.URL

app/dashboard/views/batch_import.py

@@ -5,9 +5,7 @@ from flask_login import login_required, current_user
 from app import s3
 from app.config import JOB_BATCH_IMPORT
 from app.dashboard.base import dashboard_bp
-from app.dashboard.views.enter_sudo import sudo_required
 from app.db import Session
-from app.extensions import limiter
 from app.log import LOG
 from app.models import File, BatchImport, Job
 from app.utils import random_string, CSRFValidationForm
@@ -15,8 +13,6 @@ from app.utils import random_string, CSRFValidationForm
 
 @dashboard_bp.route("/batch_import", methods=["GET", "POST"])
 @login_required
-@sudo_required
-@limiter.limit("10/minute", methods=["POST"])
 def batch_import_route():
     # only for users who have custom domains
     if not current_user.verified_custom_domains():
@@ -41,7 +37,7 @@ def batch_import_route():
             return redirect(request.url)
         if len(batch_imports) > 10:
             flash(
-                "You have too many imports already. Please wait until some get cleaned up",
+                "You have too many imports already. Wait until some get cleaned up",
                 "error",
             )
             return render_template(

app/dashboard/views/contact_detail.py

@@ -1,11 +1,8 @@
-from typing import Optional
-
 from flask import render_template, request, redirect, url_for, flash
 from flask_login import login_required, current_user
 from flask_wtf import FlaskForm
 from wtforms import StringField, validators
 
-from app.alias_audit_log_utils import emit_alias_audit_log, AliasAuditLogAction
 from app.dashboard.base import dashboard_bp
 from app.db import Session
 from app.models import Contact
@@ -23,7 +20,7 @@ class PGPContactForm(FlaskForm):
 @dashboard_bp.route("/contact/<int:contact_id>/", methods=["GET", "POST"])
 @login_required
 def contact_detail_route(contact_id):
-    contact: Optional[Contact] = Contact.get(contact_id)
+    contact = Contact.get(contact_id)
     if not contact or contact.user_id != current_user.id:
         flash("You cannot see this page", "warning")
         return redirect(url_for("dashboard.index"))
@@ -53,11 +50,6 @@ def contact_detail_route(contact_id):
                     except PGPException:
                         flash("Cannot add the public key, please verify it", "error")
                     else:
-                        emit_alias_audit_log(
-                            alias=alias,
-                            action=AliasAuditLogAction.UpdateContact,
-                            message=f"Added PGP key {contact.pgp_public_key} for contact {contact_id} ({contact.email})",
-                        )
                         Session.commit()
                         flash(
                             f"PGP public key for {contact.email} is saved successfully",
@@ -70,11 +62,6 @@ def contact_detail_route(contact_id):
                         )
             elif pgp_form.action.data == "remove":
                 # Free user can decide to remove contact PGP key
-                emit_alias_audit_log(
-                    alias=alias,
-                    action=AliasAuditLogAction.UpdateContact,
-                    message=f"Removed PGP key {contact.pgp_public_key} for contact {contact_id} ({contact.email})",
-                )
                 contact.pgp_public_key = None
                 contact.pgp_finger_print = None
                 Session.commit()

app/dashboard/views/custom_domain.py

@@ -5,9 +5,11 @@ from wtforms import StringField, validators
 
 from app import parallel_limiter
 from app.config import EMAIL_SERVERS_WITH_PRIORITY
-from app.custom_domain_utils import create_custom_domain
 from app.dashboard.base import dashboard_bp
-from app.models import CustomDomain
+from app.db import Session
+from app.email_utils import get_email_domain_part
+from app.log import LOG
+from app.models import CustomDomain, Mailbox, DomainMailbox, SLDomain
 
 
 class NewCustomDomainForm(FlaskForm):
@@ -21,12 +23,13 @@ class NewCustomDomainForm(FlaskForm):
 @parallel_limiter.lock(only_when=lambda: request.method == "POST")
 def custom_domain():
     custom_domains = CustomDomain.filter_by(
-        user_id=current_user.id,
+        user_id=current_user.id, is_sl_subdomain=False
-        is_sl_subdomain=False,
-        pending_deletion=False,
     ).all()
+    mailboxes = current_user.mailboxes()
     new_custom_domain_form = NewCustomDomainForm()
 
+    errors = {}
+
     if request.method == "POST":
         if request.form.get("form-name") == "create":
             if not current_user.is_premium():
@@ -34,25 +37,87 @@ def custom_domain():
                 return redirect(url_for("dashboard.custom_domain"))
 
             if new_custom_domain_form.validate():
-                res = create_custom_domain(
+                new_domain = new_custom_domain_form.domain.data.lower().strip()
-                    user=current_user, domain=new_custom_domain_form.domain.data
+
-                )
+                if new_domain.startswith("http://"):
-                if res.success:
+                    new_domain = new_domain[len("http://") :]
-                    flash(f"New domain {res.instance.domain} is created", "success")
+
+                if new_domain.startswith("https://"):
+                    new_domain = new_domain[len("https://") :]
+
+                if SLDomain.get_by(domain=new_domain):
+                    flash("A custom domain cannot be a built-in domain.", "error")
+                elif CustomDomain.get_by(domain=new_domain):
+                    flash(f"{new_domain} already used", "error")
+                elif get_email_domain_part(current_user.email) == new_domain:
+                    flash(
+                        "You cannot add a domain that you are currently using for your personal email. "
+                        "Please change your personal email to your real email",
+                        "error",
+                    )
+                elif Mailbox.filter(
+                    Mailbox.verified.is_(True), Mailbox.email.endswith(f"@{new_domain}")
+                ).first():
+                    flash(
+                        f"{new_domain} already used in a SimpleLogin mailbox", "error"
+                    )
+                else:
+                    new_custom_domain = CustomDomain.create(
+                        domain=new_domain, user_id=current_user.id
+                    )
+                    # new domain has ownership verified if its parent has the ownership verified
+                    for root_cd in current_user.custom_domains:
+                        if (
+                            new_domain.endswith("." + root_cd.domain)
+                            and root_cd.ownership_verified
+                        ):
+                            LOG.i(
+                                "%s ownership verified thanks to %s",
+                                new_custom_domain,
+                                root_cd,
+                            )
+                            new_custom_domain.ownership_verified = True
+
+                    Session.commit()
+
+                    mailbox_ids = request.form.getlist("mailbox_ids")
+                    if mailbox_ids:
+                        # check if mailbox is not tempered with
+                        mailboxes = []
+                        for mailbox_id in mailbox_ids:
+                            mailbox = Mailbox.get(mailbox_id)
+                            if (
+                                not mailbox
+                                or mailbox.user_id != current_user.id
+                                or not mailbox.verified
+                            ):
+                                flash("Something went wrong, please retry", "warning")
+                                return redirect(url_for("dashboard.custom_domain"))
+                            mailboxes.append(mailbox)
+
+                        for mailbox in mailboxes:
+                            DomainMailbox.create(
+                                domain_id=new_custom_domain.id, mailbox_id=mailbox.id
+                            )
+
+                        Session.commit()
+
+                    flash(
+                        f"New domain {new_custom_domain.domain} is created", "success"
+                    )
+
                     return redirect(
                         url_for(
                             "dashboard.domain_detail_dns",
-                            custom_domain_id=res.instance.id,
+                            custom_domain_id=new_custom_domain.id,
                         )
                     )
-                else:
-                    flash(res.message, res.message_category)
-                    if res.redirect:
-                        return redirect(url_for(res.redirect))
 
     return render_template(
         "dashboard/custom_domain.html",
         custom_domains=custom_domains,
         new_custom_domain_form=new_custom_domain_form,
         EMAIL_SERVERS_WITH_PRIORITY=EMAIL_SERVERS_WITH_PRIORITY,
+        errors=errors,
+        mailboxes=mailboxes,
     )

app/dashboard/views/delete_account.py

@@ -8,7 +8,6 @@ from app.dashboard.base import dashboard_bp
 from app.dashboard.views.enter_sudo import sudo_required
 from app.log import LOG
 from app.models import Subscription, Job
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 
 
 class DeleteDirForm(FlaskForm):
@@ -34,11 +33,6 @@ def delete_account():
 
         # Schedule delete account job
         LOG.w("schedule delete account job for %s", current_user)
-        emit_user_audit_log(
-            user=current_user,
-            action=UserAuditLogAction.UserMarkedForDeletion,
-            message=f"User {current_user.id} ({current_user.email}) marked for deletion via webapp",
-        )
         Job.create(
             name=JOB_DELETE_ACCOUNT,
             payload={"user_id": current_user.id},

app/dashboard/views/directory.py

@@ -1,5 +1,3 @@
-from typing import Optional
-
 from flask import render_template, request, redirect, url_for, flash
 from flask_login import login_required, current_user
 from flask_wtf import FlaskForm
@@ -22,7 +20,6 @@ from app.dashboard.base import dashboard_bp
 from app.db import Session
 from app.errors import DirectoryInTrashError
 from app.models import Directory, Mailbox, DirectoryMailbox
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 
 
 class NewDirForm(FlaskForm):
@@ -72,9 +69,7 @@ def directory():
             if not delete_dir_form.validate():
                 flash("Invalid request", "warning")
                 return redirect(url_for("dashboard.directory"))
-            dir_obj: Optional[Directory] = Directory.get(
+            dir_obj = Directory.get(delete_dir_form.directory_id.data)
-                delete_dir_form.directory_id.data
-            )
 
             if not dir_obj:
                 flash("Unknown error. Refresh the page", "warning")
@@ -84,11 +79,6 @@ def directory():
                 return redirect(url_for("dashboard.directory"))
 
             name = dir_obj.name
-            emit_user_audit_log(
-                user=current_user,
-                action=UserAuditLogAction.DeleteDirectory,
-                message=f"Delete directory {dir_obj.id} ({dir_obj.name})",
-            )
             Directory.delete(dir_obj.id)
             Session.commit()
             flash(f"Directory {name} has been deleted", "success")
@@ -100,7 +90,7 @@ def directory():
                 flash("Invalid request", "warning")
                 return redirect(url_for("dashboard.directory"))
             dir_id = toggle_dir_form.directory_id.data
-            dir_obj: Optional[Directory] = Directory.get(dir_id)
+            dir_obj = Directory.get(dir_id)
 
             if not dir_obj or dir_obj.user_id != current_user.id:
                 flash("Unknown error. Refresh the page", "warning")
@@ -113,11 +103,6 @@ def directory():
                 dir_obj.disabled = True
                 flash(f"On-the-fly is disabled for {dir_obj.name}", "warning")
 
-            emit_user_audit_log(
-                user=current_user,
-                action=UserAuditLogAction.UpdateDirectory,
-                message=f"Updated directory {dir_obj.id} ({dir_obj.name}) set disabled = {dir_obj.disabled}",
-            )
             Session.commit()
 
             return redirect(url_for("dashboard.directory"))
@@ -127,7 +112,7 @@ def directory():
                 flash("Invalid request", "warning")
                 return redirect(url_for("dashboard.directory"))
             dir_id = update_dir_form.directory_id.data
-            dir_obj: Optional[Directory] = Directory.get(dir_id)
+            dir_obj = Directory.get(dir_id)
 
             if not dir_obj or dir_obj.user_id != current_user.id:
                 flash("Unknown error. Refresh the page", "warning")
@@ -158,12 +143,6 @@ def directory():
             for mailbox in mailboxes:
                 DirectoryMailbox.create(directory_id=dir_obj.id, mailbox_id=mailbox.id)
 
-            mailboxes_as_str = ",".join(map(str, mailbox_ids))
-            emit_user_audit_log(
-                user=current_user,
-                action=UserAuditLogAction.UpdateDirectory,
-                message=f"Updated directory {dir_obj.id} ({dir_obj.name}) mailboxes ({mailboxes_as_str})",
-            )
             Session.commit()
             flash(f"Directory {dir_obj.name} has been updated", "success")
 
@@ -202,11 +181,6 @@ def directory():
                         new_dir = Directory.create(
                             name=new_dir_name, user_id=current_user.id
                         )
-                        emit_user_audit_log(
-                            user=current_user,
-                            action=UserAuditLogAction.CreateDirectory,
-                            message=f"New directory {new_dir.name} ({new_dir.name})",
-                        )
                     except DirectoryInTrashError:
                         flash(
                             f"{new_dir_name} has been used before and cannot be reused",

app/dashboard/views/domain_detail.py

@@ -1,26 +1,33 @@
 import re
 
+import arrow
 from flask import render_template, request, redirect, url_for, flash
 from flask_login import login_required, current_user
 from flask_wtf import FlaskForm
 from wtforms import StringField, validators, IntegerField
 
-from app.constants import DMARC_RECORD
+from app.config import EMAIL_SERVERS_WITH_PRIORITY, EMAIL_DOMAIN, JOB_DELETE_DOMAIN
-from app.config import EMAIL_SERVERS_WITH_PRIORITY, EMAIL_DOMAIN
-from app.custom_domain_utils import delete_custom_domain, set_custom_domain_mailboxes
 from app.custom_domain_validation import CustomDomainValidation
 from app.dashboard.base import dashboard_bp
 from app.db import Session
+from app.dns_utils import (
+    get_mx_domains,
+    get_spf_domain,
+    get_txt_record,
+    is_mx_equivalent,
+)
+from app.log import LOG
 from app.models import (
     CustomDomain,
     Alias,
     DomainDeletedAlias,
     Mailbox,
+    DomainMailbox,
     AutoCreateRule,
     AutoCreateRuleMailbox,
+    Job,
 )
 from app.regex_utils import regex_match
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 from app.utils import random_string, CSRFValidationForm
 
 
@@ -37,9 +44,13 @@ def domain_detail_dns(custom_domain_id):
         custom_domain.ownership_txt_token = random_string(30)
         Session.commit()
 
+    spf_record = f"v=spf1 include:{EMAIL_DOMAIN} ~all"
+
     domain_validator = CustomDomainValidation(EMAIL_DOMAIN)
     csrf_form = CSRFValidationForm()
 
+    dmarc_record = "v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s"
+
     mx_ok = spf_ok = dkim_ok = dmarc_ok = ownership_ok = True
     mx_errors = spf_errors = dkim_errors = dmarc_errors = ownership_errors = []
 
@@ -48,14 +59,15 @@ def domain_detail_dns(custom_domain_id):
             flash("Invalid request", "warning")
             return redirect(request.url)
         if request.form.get("form-name") == "check-ownership":
-            ownership_validation_result = domain_validator.validate_domain_ownership(
+            txt_records = get_txt_record(custom_domain.domain)
-                custom_domain
+
-            )
+            if custom_domain.get_ownership_dns_txt_value() in txt_records:
-            if ownership_validation_result.success:
                 flash(
                     "Domain ownership is verified. Please proceed to the other records setup",
                     "success",
                 )
+                custom_domain.ownership_verified = True
+                Session.commit()
                 return redirect(
                     url_for(
                         "dashboard.domain_detail_dns",
@@ -66,28 +78,36 @@ def domain_detail_dns(custom_domain_id):
             else:
                 flash("We can't find the needed TXT record", "error")
                 ownership_ok = False
-                ownership_errors = ownership_validation_result.errors
+                ownership_errors = txt_records
 
         elif request.form.get("form-name") == "check-mx":
-            mx_validation_result = domain_validator.validate_mx_records(custom_domain)
+            mx_domains = get_mx_domains(custom_domain.domain)
-            if mx_validation_result.success:
+
+            if not is_mx_equivalent(mx_domains, EMAIL_SERVERS_WITH_PRIORITY):
+                flash("The MX record is not correctly set", "warning")
+
+                mx_ok = False
+                # build mx_errors to show to user
+                mx_errors = [
+                    f"{priority} {domain}" for (priority, domain) in mx_domains
+                ]
+            else:
                 flash(
                     "Your domain can start receiving emails. You can now use it to create alias",
                     "success",
                 )
+                custom_domain.verified = True
+                Session.commit()
                 return redirect(
                     url_for(
                         "dashboard.domain_detail_dns", custom_domain_id=custom_domain.id
                     )
                 )
-            else:
-                flash("The MX record is not correctly set", "warning")
-                mx_ok = False
-                mx_errors = mx_validation_result.errors
-
         elif request.form.get("form-name") == "check-spf":
-            spf_validation_result = domain_validator.validate_spf_records(custom_domain)
+            spf_domains = get_spf_domain(custom_domain.domain)
-            if spf_validation_result.success:
+            if EMAIL_DOMAIN in spf_domains:
+                custom_domain.spf_verified = True
+                Session.commit()
                 flash("SPF is setup correctly", "success")
                 return redirect(
                     url_for(
@@ -95,12 +115,14 @@ def domain_detail_dns(custom_domain_id):
                     )
                 )
             else:
+                custom_domain.spf_verified = False
+                Session.commit()
                 flash(
                     f"SPF: {EMAIL_DOMAIN} is not included in your SPF record.",
                     "warning",
                 )
                 spf_ok = False
-                spf_errors = spf_validation_result.errors
+                spf_errors = get_txt_record(custom_domain.domain)
 
         elif request.form.get("form-name") == "check-dkim":
             dkim_errors = domain_validator.validate_dkim_records(custom_domain)
@@ -116,10 +138,10 @@ def domain_detail_dns(custom_domain_id):
                 flash("DKIM: the CNAME record is not correctly set", "warning")
 
         elif request.form.get("form-name") == "check-dmarc":
-            dmarc_validation_result = domain_validator.validate_dmarc_records(
+            txt_records = get_txt_record("_dmarc." + custom_domain.domain)
-                custom_domain
+            if dmarc_record in txt_records:
-            )
+                custom_domain.dmarc_verified = True
-            if dmarc_validation_result.success:
+                Session.commit()
                 flash("DMARC is setup correctly", "success")
                 return redirect(
                     url_for(
@@ -127,23 +149,19 @@ def domain_detail_dns(custom_domain_id):
                     )
                 )
             else:
+                custom_domain.dmarc_verified = False
+                Session.commit()
                 flash(
                     "DMARC: The TXT record is not correctly set",
                     "warning",
                 )
                 dmarc_ok = False
-                dmarc_errors = dmarc_validation_result.errors
+                dmarc_errors = txt_records
 
     return render_template(
         "dashboard/domain_detail/dns.html",
         EMAIL_SERVERS_WITH_PRIORITY=EMAIL_SERVERS_WITH_PRIORITY,
-        ownership_record=domain_validator.get_ownership_verification_record(
+        dkim_records=domain_validator.get_dkim_records(),
-            custom_domain
-        ),
-        expected_mx_records=domain_validator.get_expected_mx_records(custom_domain),
-        dkim_records=domain_validator.get_dkim_records(custom_domain),
-        spf_record=domain_validator.get_expected_spf_record(custom_domain),
-        dmarc_record=DMARC_RECORD,
         **locals(),
     )
 
@@ -165,11 +183,6 @@ def domain_detail(custom_domain_id):
             return redirect(request.url)
         if request.form.get("form-name") == "switch-catch-all":
             custom_domain.catch_all = not custom_domain.catch_all
-            emit_user_audit_log(
-                user=current_user,
-                action=UserAuditLogAction.UpdateCustomDomain,
-                message=f"Switched custom domain {custom_domain.id} ({custom_domain.domain}) catch all to {custom_domain.catch_all}",
-            )
             Session.commit()
 
             if custom_domain.catch_all:
@@ -188,11 +201,6 @@ def domain_detail(custom_domain_id):
         elif request.form.get("form-name") == "set-name":
             if request.form.get("action") == "save":
                 custom_domain.name = request.form.get("alias-name").replace("\n", "")
-                emit_user_audit_log(
-                    user=current_user,
-                    action=UserAuditLogAction.UpdateCustomDomain,
-                    message=f"Switched custom domain {custom_domain.id} ({custom_domain.domain}) name",
-                )
                 Session.commit()
                 flash(
                     f"Default alias name for Domain {custom_domain.domain} has been set",
@@ -200,11 +208,6 @@ def domain_detail(custom_domain_id):
                 )
             else:
                 custom_domain.name = None
-                emit_user_audit_log(
-                    user=current_user,
-                    action=UserAuditLogAction.UpdateCustomDomain,
-                    message=f"Cleared custom domain {custom_domain.id} ({custom_domain.domain}) name",
-                )
                 Session.commit()
                 flash(
                     f"Default alias name for Domain {custom_domain.domain} has been removed",
@@ -218,11 +221,6 @@ def domain_detail(custom_domain_id):
             custom_domain.random_prefix_generation = (
                 not custom_domain.random_prefix_generation
             )
-            emit_user_audit_log(
-                user=current_user,
-                action=UserAuditLogAction.UpdateCustomDomain,
-                message=f"Switched custom domain {custom_domain.id} ({custom_domain.domain}) random prefix generation to {custom_domain.random_prefix_generation}",
-            )
             Session.commit()
 
             if custom_domain.random_prefix_generation:
@@ -240,16 +238,40 @@ def domain_detail(custom_domain_id):
             )
         elif request.form.get("form-name") == "update":
             mailbox_ids = request.form.getlist("mailbox_ids")
-            result = set_custom_domain_mailboxes(
+            # check if mailbox is not tempered with
-                user_id=current_user.id,
+            mailboxes = []
-                custom_domain=custom_domain,
+            for mailbox_id in mailbox_ids:
-                mailbox_ids=mailbox_ids,
+                mailbox = Mailbox.get(mailbox_id)
-            )
+                if (
+                    not mailbox
+                    or mailbox.user_id != current_user.id
+                    or not mailbox.verified
+                ):
+                    flash("Something went wrong, please retry", "warning")
+                    return redirect(
+                        url_for(
+                            "dashboard.domain_detail", custom_domain_id=custom_domain.id
+                        )
+                    )
+                mailboxes.append(mailbox)
 
-            if result.success:
+            if not mailboxes:
-                flash(f"{custom_domain.domain} mailboxes has been updated", "success")
+                flash("You must select at least 1 mailbox", "warning")
-            else:
+                return redirect(
-                flash(result.reason.value, "warning")
+                    url_for(
+                        "dashboard.domain_detail", custom_domain_id=custom_domain.id
+                    )
+                )
+
+            # first remove all existing domain-mailboxes links
+            DomainMailbox.filter_by(domain_id=custom_domain.id).delete()
+            Session.flush()
+
+            for mailbox in mailboxes:
+                DomainMailbox.create(domain_id=custom_domain.id, mailbox_id=mailbox.id)
+
+            Session.commit()
+            flash(f"{custom_domain.domain} mailboxes has been updated", "success")
 
             return redirect(
                 url_for("dashboard.domain_detail", custom_domain_id=custom_domain.id)
@@ -257,8 +279,16 @@ def domain_detail(custom_domain_id):
 
         elif request.form.get("form-name") == "delete":
             name = custom_domain.domain
+            LOG.d("Schedule deleting %s", custom_domain)
 
-            delete_custom_domain(custom_domain)
+            # Schedule delete domain job
+            LOG.w("schedule delete domain job for %s", custom_domain)
+            Job.create(
+                name=JOB_DELETE_DOMAIN,
+                payload={"custom_domain_id": custom_domain.id},
+                run_at=arrow.now(),
+                commit=True,
+            )
 
             flash(
                 f"{name} scheduled for deletion."

app/dashboard/views/enter_sudo.py

@@ -6,15 +6,15 @@ from flask_login import login_required, current_user
 from flask_wtf import FlaskForm
 from wtforms import PasswordField, validators
 
-from app.config import CONNECT_WITH_PROTON, OIDC_CLIENT_ID, CONNECT_WITH_OIDC_ICON
+from app.config import CONNECT_WITH_PROTON
 from app.dashboard.base import dashboard_bp
 from app.extensions import limiter
 from app.log import LOG
-from app.models import PartnerUser, SocialAuth
+from app.models import PartnerUser
 from app.proton.utils import get_proton_partner
 from app.utils import sanitize_next_url
 
-_SUDO_GAP = 120
+_SUDO_GAP = 900
 
 
 class LoginForm(FlaskForm):
@@ -51,19 +51,11 @@ def enter_sudo():
         if not partner_user or partner_user.partner_id != get_proton_partner().id:
             proton_enabled = False
 
-    oidc_enabled = OIDC_CLIENT_ID is not None
-    if oidc_enabled:
-        oidc_enabled = (
-            SocialAuth.get_by(user_id=current_user.id, social="oidc") is not None
-        )
-
     return render_template(
         "dashboard/enter_sudo.html",
         password_check_form=password_check_form,
         next=request.args.get("next"),
         connect_with_proton=proton_enabled,
-        connect_with_oidc=oidc_enabled,
-        connect_with_oidc_icon=CONNECT_WITH_OIDC_ICON,
     )
 
 

app/dashboard/views/index.py

@@ -12,7 +12,6 @@ from app.extensions import limiter
 from app.log import LOG
 from app.models import (
     Alias,
-    AliasDeleteReason,
     AliasGeneratorEnum,
     User,
     EmailLog,
@@ -71,10 +70,7 @@ def index():
 
     page = 0
     if request.args.get("page"):
-        try:
+        page = int(request.args.get("page"))
-            page = int(request.args.get("page"))
-        except ValueError:
-            pass
 
     highlight_alias_id = None
     if request.args.get("highlight_alias_id"):
@@ -145,16 +141,12 @@ def index():
                 )
 
             if request.form.get("form-name") == "delete-alias":
-                LOG.i(f"User {current_user} requested deletion of alias {alias}")
+                LOG.d("delete alias %s", alias)
                 email = alias.email
-                alias_utils.delete_alias(
+                alias_utils.delete_alias(alias, current_user)
-                    alias, current_user, AliasDeleteReason.ManualAction, commit=True
-                )
                 flash(f"Alias {email} has been deleted", "success")
             elif request.form.get("form-name") == "disable-alias":
-                alias_utils.change_alias_status(
+                alias.enabled = False
-                    alias, enabled=False, message="Set enabled=False from dashboard"
-                )
                 Session.commit()
                 flash(f"Alias {alias.email} has been disabled", "success")
 

app/dashboard/views/lifetime_licence.py

@@ -1,4 +1,3 @@
-import arrow
 from flask import render_template, flash, redirect, url_for
 from flask_login import login_required, current_user
 from flask_wtf import FlaskForm
@@ -8,8 +7,6 @@ from app.config import ADMIN_EMAIL
 from app.dashboard.base import dashboard_bp
 from app.db import Session
 from app.email_utils import send_email
-from app.events.event_dispatcher import EventDispatcher
-from app.events.generated.event_pb2 import UserPlanChanged, EventContent
 from app.models import LifetimeCoupon
 
 
@@ -43,14 +40,6 @@ def lifetime_licence():
             current_user.lifetime_coupon_id = coupon.id
             if coupon.paid:
                 current_user.paid_lifetime = True
-            EventDispatcher.send_event(
-                user=current_user,
-                content=EventContent(
-                    user_plan_change=UserPlanChanged(
-                        plan_end_time=arrow.get("2038-01-01").timestamp
-                    )
-                ),
-            )
             Session.commit()
 
             # notify admin

app/dashboard/views/mailbox.py

@@ -1,8 +1,8 @@
 import base64
 import binascii
 import json
-from typing import Optional
 
+import arrow
 from flask import render_template, request, redirect, url_for, flash
 from flask_login import login_required, current_user
 from flask_wtf import FlaskForm
@@ -10,13 +10,19 @@ from itsdangerous import TimestampSigner
 from wtforms import validators, IntegerField
 from wtforms.fields.html5 import EmailField
 
-from app import parallel_limiter, mailbox_utils, user_settings
+from app import parallel_limiter
-from app.config import MAILBOX_SECRET
+from app.config import MAILBOX_SECRET, URL, JOB_DELETE_MAILBOX
 from app.dashboard.base import dashboard_bp
 from app.db import Session
+from app.email_utils import (
+    email_can_be_used_as_mailbox,
+    mailbox_already_used,
+    render,
+    send_email,
+)
+from app.email_validation import is_valid_email
 from app.log import LOG
-from app.models import Mailbox
+from app.models import Mailbox, Job
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 from app.utils import CSRFValidationForm
 
 
@@ -52,61 +58,120 @@ def mailbox_route():
             if not delete_mailbox_form.validate():
                 flash("Invalid request", "warning")
                 return redirect(request.url)
-            try:
+            mailbox = Mailbox.get(delete_mailbox_form.mailbox_id.data)
-                mailbox = mailbox_utils.delete_mailbox(
+
-                    current_user,
+            if not mailbox or mailbox.user_id != current_user.id:
-                    delete_mailbox_form.mailbox_id.data,
+                flash("Invalid mailbox. Refresh the page", "warning")
-                    delete_mailbox_form.transfer_mailbox_id.data,
-                )
-            except mailbox_utils.MailboxError as e:
-                flash(e.msg, "warning")
                 return redirect(url_for("dashboard.mailbox_route"))
+
+            if mailbox.id == current_user.default_mailbox_id:
+                flash("You cannot delete default mailbox", "error")
+                return redirect(url_for("dashboard.mailbox_route"))
+
+            transfer_mailbox_id = delete_mailbox_form.transfer_mailbox_id.data
+            if transfer_mailbox_id and transfer_mailbox_id > 0:
+                transfer_mailbox = Mailbox.get(transfer_mailbox_id)
+
+                if not transfer_mailbox or transfer_mailbox.user_id != current_user.id:
+                    flash(
+                        "You must transfer the aliases to a mailbox you own.", "error"
+                    )
+                    return redirect(url_for("dashboard.mailbox_route"))
+
+                if transfer_mailbox.id == mailbox.id:
+                    flash(
+                        "You can not transfer the aliases to the mailbox you want to delete.",
+                        "error",
+                    )
+                    return redirect(url_for("dashboard.mailbox_route"))
+
+                if not transfer_mailbox.verified:
+                    flash("Your new mailbox is not verified", "error")
+                    return redirect(url_for("dashboard.mailbox_route"))
+
+            # Schedule delete account job
+            LOG.w(
+                f"schedule delete mailbox job for {mailbox.id} with transfer to mailbox {transfer_mailbox_id}"
+            )
+            Job.create(
+                name=JOB_DELETE_MAILBOX,
+                payload={
+                    "mailbox_id": mailbox.id,
+                    "transfer_mailbox_id": transfer_mailbox_id
+                    if transfer_mailbox_id > 0
+                    else None,
+                },
+                run_at=arrow.now(),
+                commit=True,
+            )
+
             flash(
                 f"Mailbox {mailbox.email} scheduled for deletion."
                 f"You will receive a confirmation email when the deletion is finished",
                 "success",
             )
-            return redirect(url_for("dashboard.mailbox_route"))
 
+            return redirect(url_for("dashboard.mailbox_route"))
         if request.form.get("form-name") == "set-default":
             if not csrf_form.validate():
                 flash("Invalid request", "warning")
                 return redirect(request.url)
-            try:
+            mailbox_id = request.form.get("mailbox_id")
-                mailbox_id = request.form.get("mailbox_id")
+            mailbox = Mailbox.get(mailbox_id)
-                mailbox = user_settings.set_default_mailbox(current_user, mailbox_id)
+
-            except user_settings.CannotSetMailbox as e:
+            if not mailbox or mailbox.user_id != current_user.id:
-                flash(e.msg, "warning")
+                flash("Unknown error. Refresh the page", "warning")
                 return redirect(url_for("dashboard.mailbox_route"))
 
+            if mailbox.id == current_user.default_mailbox_id:
+                flash("This mailbox is already default one", "error")
+                return redirect(url_for("dashboard.mailbox_route"))
+
+            if not mailbox.verified:
+                flash("Cannot set unverified mailbox as default", "error")
+                return redirect(url_for("dashboard.mailbox_route"))
+
+            current_user.default_mailbox_id = mailbox.id
+            Session.commit()
             flash(f"Mailbox {mailbox.email} is set as Default Mailbox", "success")
 
             return redirect(url_for("dashboard.mailbox_route"))
 
         elif request.form.get("form-name") == "create":
-            if not new_mailbox_form.validate():
+            if not current_user.is_premium():
-                flash("Invalid request", "warning")
+                flash("Only premium plan can add additional mailbox", "warning")
-                return redirect(request.url)
-            mailbox_email = new_mailbox_form.email.data.lower().strip().replace(" ", "")
-            try:
-                mailbox = mailbox_utils.create_mailbox(
-                    current_user, mailbox_email
-                ).mailbox
-            except mailbox_utils.MailboxError as e:
-                flash(e.msg, "warning")
                 return redirect(url_for("dashboard.mailbox_route"))
 
-            flash(
+            if new_mailbox_form.validate():
-                f"You are going to receive an email to confirm {mailbox.email}.",
+                mailbox_email = (
-                "success",
+                    new_mailbox_form.email.data.lower().strip().replace(" ", "")
-            )
-
-            return redirect(
-                url_for(
-                    "dashboard.mailbox_detail_route",
-                    mailbox_id=mailbox.id,
                 )
-            )
+
+                if not is_valid_email(mailbox_email):
+                    flash(f"{mailbox_email} invalid", "error")
+                elif mailbox_already_used(mailbox_email, current_user):
+                    flash(f"{mailbox_email} already used", "error")
+                elif not email_can_be_used_as_mailbox(mailbox_email):
+                    flash(f"You cannot use {mailbox_email}.", "error")
+                else:
+                    new_mailbox = Mailbox.create(
+                        email=mailbox_email, user_id=current_user.id
+                    )
+                    Session.commit()
+
+                    send_verification_email(current_user, new_mailbox)
+
+                    flash(
+                        f"You are going to receive an email to confirm {mailbox_email}.",
+                        "success",
+                    )
+
+                    return redirect(
+                        url_for(
+                            "dashboard.mailbox_detail_route",
+                            mailbox_id=new_mailbox.id,
+                        )
+                    )
 
     return render_template(
         "dashboard/mailbox.html",
@@ -117,31 +182,34 @@ def mailbox_route():
     )
 
 
+def send_verification_email(user, mailbox):
+    s = TimestampSigner(MAILBOX_SECRET)
+    encoded_data = json.dumps([mailbox.id, mailbox.email]).encode("utf-8")
+    b64_data = base64.urlsafe_b64encode(encoded_data)
+    mailbox_id_signed = s.sign(b64_data).decode()
+    verification_url = (
+        URL + "/dashboard/mailbox_verify" + f"?mailbox_id={mailbox_id_signed}"
+    )
+    send_email(
+        mailbox.email,
+        f"Please confirm your mailbox {mailbox.email}",
+        render(
+            "transactional/verify-mailbox.txt.jinja2",
+            user=user,
+            link=verification_url,
+            mailbox_email=mailbox.email,
+        ),
+        render(
+            "transactional/verify-mailbox.html",
+            user=user,
+            link=verification_url,
+            mailbox_email=mailbox.email,
+        ),
+    )
+
+
 @dashboard_bp.route("/mailbox_verify")
-@login_required
 def mailbox_verify():
-    mailbox_id = request.args.get("mailbox_id")
-    if not mailbox_id:
-        LOG.i("Missing mailbox_id")
-        flash("You followed an invalid link", "error")
-        return redirect(url_for("dashboard.mailbox_route"))
-
-    code = request.args.get("code")
-    if not code:
-        # Old way
-        return verify_with_signed_secret(mailbox_id)
-
-    try:
-        mailbox = mailbox_utils.verify_mailbox_code(current_user, mailbox_id, code)
-    except mailbox_utils.MailboxError as e:
-        LOG.i(f"Cannot verify mailbox {mailbox_id} because of {e}")
-        flash(f"Cannot verify mailbox: {e.msg}", "error")
-        return redirect(url_for("dashboard.mailbox_route"))
-    LOG.d("Mailbox %s is verified", mailbox)
-    return render_template("dashboard/mailbox_validation.html", mailbox=mailbox)
-
-
-def verify_with_signed_secret(request: str):
     s = TimestampSigner(MAILBOX_SECRET)
     mailbox_verify_request = request.args.get("mailbox_id")
     try:
@@ -159,7 +227,7 @@ def verify_with_signed_secret(request: str):
         flash("Invalid link. Please delete and re-add your mailbox", "error")
         return redirect(url_for("dashboard.mailbox_route"))
     mailbox_id = mailbox_data[0]
-    mailbox: Optional[Mailbox] = Mailbox.get(mailbox_id)
+    mailbox = Mailbox.get(mailbox_id)
     if not mailbox:
         flash("Invalid link", "error")
         return redirect(url_for("dashboard.mailbox_route"))
@@ -169,11 +237,6 @@ def verify_with_signed_secret(request: str):
         return redirect(url_for("dashboard.mailbox_route"))
 
     mailbox.verified = True
-    emit_user_audit_log(
-        user=current_user,
-        action=UserAuditLogAction.VerifyMailbox,
-        message=f"Verified mailbox {mailbox.id} ({mailbox.email})",
-    )
     Session.commit()
 
     LOG.d("Mailbox %s is verified", mailbox)

app/dashboard/views/mailbox_detail.py

@@ -11,16 +11,13 @@ from wtforms.fields.html5 import EmailField
 from app.config import ENFORCE_SPF, MAILBOX_SECRET
 from app.config import URL
 from app.dashboard.base import dashboard_bp
-from app.dashboard.views.enter_sudo import sudo_required
 from app.db import Session
 from app.email_utils import email_can_be_used_as_mailbox
 from app.email_utils import mailbox_already_used, render, send_email
-from app.extensions import limiter
+from app.log import LOG
-from app.mailbox_utils import perform_mailbox_email_change, MailboxEmailChangeError
 from app.models import Alias, AuthorizedAddress
 from app.models import Mailbox
 from app.pgp_utils import PGPException, load_public_key_and_check
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 from app.utils import sanitize_email, CSRFValidationForm
 
 
@@ -32,8 +29,6 @@ class ChangeEmailForm(FlaskForm):
 
 @dashboard_bp.route("/mailbox/<int:mailbox_id>/", methods=["GET", "POST"])
 @login_required
-@sudo_required
-@limiter.limit("20/minute", methods=["POST"])
 def mailbox_detail_route(mailbox_id):
     mailbox: Mailbox = Mailbox.get(mailbox_id)
     if not mailbox or mailbox.user_id != current_user.id:
@@ -89,12 +84,8 @@ def mailbox_detail_route(mailbox_id):
                 flash("SPF enforcement globally not enabled", "error")
                 return redirect(url_for("dashboard.index"))
 
-            force_spf_value = request.form.get("spf-status") == "on"
+            mailbox.force_spf = (
-            mailbox.force_spf = force_spf_value
+                True if request.form.get("spf-status") == "on" else False
-            emit_user_audit_log(
-                user=current_user,
-                action=UserAuditLogAction.UpdateMailbox,
-                message=f"Set force_spf to {force_spf_value} on mailbox {mailbox_id} ({mailbox.email})",
             )
             Session.commit()
             flash(
@@ -118,11 +109,6 @@ def mailbox_detail_route(mailbox_id):
                 if AuthorizedAddress.get_by(mailbox_id=mailbox.id, email=address):
                     flash(f"{address} already added", "error")
                 else:
-                    emit_user_audit_log(
-                        user=current_user,
-                        action=UserAuditLogAction.UpdateMailbox,
-                        message=f"Add authorized address {address} to mailbox {mailbox_id} ({mailbox.email})",
-                    )
                     AuthorizedAddress.create(
                         user_id=current_user.id,
                         mailbox_id=mailbox.id,
@@ -143,11 +129,6 @@ def mailbox_detail_route(mailbox_id):
                 flash("Unknown error. Refresh the page", "warning")
             else:
                 address = authorized_address.email
-                emit_user_audit_log(
-                    user=current_user,
-                    action=UserAuditLogAction.UpdateMailbox,
-                    message=f"Remove authorized address {address} from mailbox {mailbox_id} ({mailbox.email})",
-                )
                 AuthorizedAddress.delete(authorized_address_id)
                 Session.commit()
                 flash(f"{address} has been deleted", "success")
@@ -180,11 +161,6 @@ def mailbox_detail_route(mailbox_id):
                 except PGPException:
                     flash("Cannot add the public key, please verify it", "error")
                 else:
-                    emit_user_audit_log(
-                        user=current_user,
-                        action=UserAuditLogAction.UpdateMailbox,
-                        message=f"Add PGP Key {mailbox.pgp_finger_print} to mailbox {mailbox_id} ({mailbox.email})",
-                    )
                     Session.commit()
                     flash("Your PGP public key is saved successfully", "success")
                     return redirect(
@@ -192,11 +168,6 @@ def mailbox_detail_route(mailbox_id):
                     )
             elif request.form.get("action") == "remove":
                 # Free user can decide to remove their added PGP key
-                emit_user_audit_log(
-                    user=current_user,
-                    action=UserAuditLogAction.UpdateMailbox,
-                    message=f"Remove PGP Key {mailbox.pgp_finger_print} from mailbox {mailbox_id} ({mailbox.email})",
-                )
                 mailbox.pgp_public_key = None
                 mailbox.pgp_finger_print = None
                 mailbox.disable_pgp = False
@@ -208,27 +179,10 @@ def mailbox_detail_route(mailbox_id):
 
         elif request.form.get("form-name") == "toggle-pgp":
             if request.form.get("pgp-enabled") == "on":
-                if mailbox.is_proton():
+                mailbox.disable_pgp = False
-                    mailbox.disable_pgp = True
+                flash(f"PGP is enabled on {mailbox.email}", "success")
-                    flash(
-                        "Enabling PGP for a Proton Mail mailbox is redundant and does not add any security benefit",
-                        "info",
-                    )
-                else:
-                    mailbox.disable_pgp = False
-                    emit_user_audit_log(
-                        user=current_user,
-                        action=UserAuditLogAction.UpdateMailbox,
-                        message=f"Enabled PGP for mailbox {mailbox_id} ({mailbox.email})",
-                    )
-                    flash(f"PGP is enabled on {mailbox.email}", "info")
             else:
                 mailbox.disable_pgp = True
-                emit_user_audit_log(
-                    user=current_user,
-                    action=UserAuditLogAction.UpdateMailbox,
-                    message=f"Disabled PGP for mailbox {mailbox_id} ({mailbox.email})",
-                )
                 flash(f"PGP is disabled on {mailbox.email}", "info")
 
             Session.commit()
@@ -238,11 +192,6 @@ def mailbox_detail_route(mailbox_id):
         elif request.form.get("form-name") == "generic-subject":
             if request.form.get("action") == "save":
                 mailbox.generic_subject = request.form.get("generic-subject")
-                emit_user_audit_log(
-                    user=current_user,
-                    action=UserAuditLogAction.UpdateMailbox,
-                    message=f"Set generic subject for mailbox {mailbox_id} ({mailbox.email})",
-                )
                 Session.commit()
                 flash("Generic subject is enabled", "success")
                 return redirect(
@@ -250,11 +199,6 @@ def mailbox_detail_route(mailbox_id):
                 )
             elif request.form.get("action") == "remove":
                 mailbox.generic_subject = None
-                emit_user_audit_log(
-                    user=current_user,
-                    action=UserAuditLogAction.UpdateMailbox,
-                    message=f"Remove generic subject for mailbox {mailbox_id} ({mailbox.email})",
-                )
                 Session.commit()
                 flash("Generic subject is disabled", "success")
                 return redirect(
@@ -317,7 +261,7 @@ def cancel_mailbox_change_route(mailbox_id):
 
 
 @dashboard_bp.route("/mailbox/confirm_change")
-def mailbox_confirm_email_change_route():
+def mailbox_confirm_change_route():
     s = TimestampSigner(MAILBOX_SECRET)
     signed_mailbox_id = request.args.get("mailbox_id")
 
@@ -326,20 +270,30 @@ def mailbox_confirm_email_change_route():
     except Exception:
         flash("Invalid link", "error")
         return redirect(url_for("dashboard.index"))
-
-    res = perform_mailbox_email_change(mailbox_id)
-
-    flash(res.message, res.message_category)
-    if res.error:
-        if res.error == MailboxEmailChangeError.EmailAlreadyUsed:
-            return redirect(
-                url_for("dashboard.mailbox_detail_route", mailbox_id=mailbox_id)
-            )
-        elif res.error == MailboxEmailChangeError.InvalidId:
-            return redirect(url_for("dashboard.index"))
-        else:
-            raise Exception("Unhandled MailboxEmailChangeError")
     else:
-        return redirect(
+        mailbox = Mailbox.get(mailbox_id)
-            url_for("dashboard.mailbox_detail_route", mailbox_id=mailbox_id)
+
-        )
+        # new_email can be None if user cancels change in the meantime
+        if mailbox and mailbox.new_email:
+            user = mailbox.user
+            if Mailbox.get_by(email=mailbox.new_email, user_id=user.id):
+                flash(f"{mailbox.new_email} is already used", "error")
+                return redirect(
+                    url_for("dashboard.mailbox_detail_route", mailbox_id=mailbox.id)
+                )
+
+            mailbox.email = mailbox.new_email
+            mailbox.new_email = None
+
+            # mark mailbox as verified if the change request is sent from an unverified mailbox
+            mailbox.verified = True
+            Session.commit()
+
+            LOG.d("Mailbox change %s is verified", mailbox)
+            flash(f"The {mailbox.email} is updated", "success")
+            return redirect(
+                url_for("dashboard.mailbox_detail_route", mailbox_id=mailbox.id)
+            )
+        else:
+            flash("Invalid link", "error")
+            return redirect(url_for("dashboard.index"))

app/dashboard/views/notification.py

@@ -43,10 +43,7 @@ def notification_route(notification_id):
 def notifications_route():
     page = 0
     if request.args.get("page"):
-        try:
+        page = int(request.args.get("page"))
-            page = int(request.args.get("page"))
-        except ValueError:
-            pass
 
     notifications = (
         Notification.filter_by(user_id=current_user.id)

app/dashboard/views/setting.py

@@ -13,38 +13,51 @@ from flask_login import login_required, current_user
 from flask_wtf import FlaskForm
 from flask_wtf.file import FileField
 from wtforms import StringField, validators
+from wtforms.fields.html5 import EmailField
 
-from app import s3, user_settings
+from app import s3, email_utils
 from app.config import (
+    URL,
     FIRST_ALIAS_DOMAIN,
     ALIAS_RANDOM_SUFFIX_LENGTH,
     CONNECT_WITH_PROTON,
 )
 from app.dashboard.base import dashboard_bp
 from app.db import Session
+from app.email_utils import (
+    email_can_be_used_as_mailbox,
+    personal_email_already_used,
+)
 from app.errors import ProtonPartnerNotSetUp
 from app.extensions import limiter
 from app.image_validation import detect_image_format, ImageFormat
+from app.jobs.export_user_data_job import ExportUserDataJob
 from app.log import LOG
 from app.models import (
     BlockBehaviourEnum,
     PlanEnum,
     File,
+    ResetPasswordCode,
     EmailChange,
+    User,
+    Alias,
+    CustomDomain,
     AliasGeneratorEnum,
     AliasSuffixEnum,
     ManualSubscription,
     SenderFormatEnum,
+    SLDomain,
     CoinbaseSubscription,
     AppleSubscription,
     PartnerUser,
     PartnerSubscription,
     UnsubscribeBehaviourEnum,
 )
-from app.proton.utils import get_proton_partner
+from app.proton.utils import get_proton_partner, perform_proton_account_unlink
 from app.utils import (
     random_string,
     CSRFValidationForm,
+    canonicalize_email,
 )
 
 
@@ -53,6 +66,12 @@ class SettingForm(FlaskForm):
     profile_picture = FileField("Profile Picture")
 
 
+class ChangeEmailForm(FlaskForm):
+    email = EmailField(
+        "email", validators=[validators.DataRequired(), validators.Email()]
+    )
+
+
 class PromoCodeForm(FlaskForm):
     code = StringField("Name", validators=[validators.DataRequired()])
 
@@ -90,6 +109,7 @@ def get_partner_subscription_and_name(
 def setting():
     form = SettingForm()
     promo_form = PromoCodeForm()
+    change_email_form = ChangeEmailForm()
     csrf_form = CSRFValidationForm()
 
     email_change = EmailChange.get_by(user_id=current_user.id)
@@ -102,7 +122,63 @@ def setting():
         if not csrf_form.validate():
             flash("Invalid request", "warning")
             return redirect(url_for("dashboard.setting"))
+        if request.form.get("form-name") == "update-email":
+            if change_email_form.validate():
+                # whether user can proceed with the email update
+                new_email_valid = True
+                new_email = canonicalize_email(change_email_form.email.data)
+                if new_email != current_user.email and not pending_email:
+                    # check if this email is not already used
+                    if personal_email_already_used(new_email) or Alias.get_by(
+                        email=new_email
+                    ):
+                        flash(f"Email {new_email} already used", "error")
+                        new_email_valid = False
+                    elif not email_can_be_used_as_mailbox(new_email):
+                        flash(
+                            "You cannot use this email address as your personal inbox.",
+                            "error",
+                        )
+                        new_email_valid = False
+                    # a pending email change with the same email exists from another user
+                    elif EmailChange.get_by(new_email=new_email):
+                        other_email_change: EmailChange = EmailChange.get_by(
+                            new_email=new_email
+                        )
+                        LOG.w(
+                            "Another user has a pending %s with the same email address. Current user:%s",
+                            other_email_change,
+                            current_user,
+                        )
 
+                        if other_email_change.is_expired():
+                            LOG.d(
+                                "delete the expired email change %s", other_email_change
+                            )
+                            EmailChange.delete(other_email_change.id)
+                            Session.commit()
+                        else:
+                            flash(
+                                "You cannot use this email address as your personal inbox.",
+                                "error",
+                            )
+                            new_email_valid = False
+
+                    if new_email_valid:
+                        email_change = EmailChange.create(
+                            user_id=current_user.id,
+                            code=random_string(
+                                60
+                            ),  # todo: make sure the code is unique
+                            new_email=new_email,
+                        )
+                        Session.commit()
+                        send_change_email_confirmation(current_user, email_change)
+                        flash(
+                            "A confirmation email is on the way, please check your inbox",
+                            "success",
+                        )
+                        return redirect(url_for("dashboard.setting"))
         if request.form.get("form-name") == "update-profile":
             if form.validate():
                 profile_updated = False
@@ -146,6 +222,15 @@ def setting():
                 if profile_updated:
                     flash("Your profile has been updated", "success")
                     return redirect(url_for("dashboard.setting"))
+
+        elif request.form.get("form-name") == "change-password":
+            flash(
+                "You are going to receive an email containing instructions to change your password",
+                "success",
+            )
+            send_reset_password_email(current_user)
+            return redirect(url_for("dashboard.setting"))
+
         elif request.form.get("form-name") == "notification-preference":
             choose = request.form.get("notification")
             if choose == "on":
@@ -155,6 +240,7 @@ def setting():
             Session.commit()
             flash("Your notification preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
+
         elif request.form.get("form-name") == "change-alias-generator":
             scheme = int(request.form.get("alias-generator-scheme"))
             if AliasGeneratorEnum.has_value(scheme):
@@ -162,17 +248,46 @@ def setting():
                 Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
+
         elif request.form.get("form-name") == "change-random-alias-default-domain":
             default_domain = request.form.get("random-alias-default-domain")
-            try:
+
-                user_settings.set_default_alias_domain(current_user, default_domain)
+            if default_domain:
-            except user_settings.CannotSetAlias as e:
+                sl_domain: SLDomain = SLDomain.get_by(domain=default_domain)
-                flash(e.msg, "error")
+                if sl_domain:
-                return redirect(url_for("dashboard.setting"))
+                    if sl_domain.premium_only and not current_user.is_premium():
+                        flash("You cannot use this domain", "error")
+                        return redirect(url_for("dashboard.setting"))
+
+                    current_user.default_alias_public_domain_id = sl_domain.id
+                    current_user.default_alias_custom_domain_id = None
+                else:
+                    custom_domain = CustomDomain.get_by(domain=default_domain)
+                    if custom_domain:
+                        # sanity check
+                        if (
+                            custom_domain.user_id != current_user.id
+                            or not custom_domain.verified
+                        ):
+                            LOG.w(
+                                "%s cannot use domain %s", current_user, custom_domain
+                            )
+                            flash(f"Domain {default_domain} can't be used", "error")
+                            return redirect(request.url)
+                        else:
+                            current_user.default_alias_custom_domain_id = (
+                                custom_domain.id
+                            )
+                            current_user.default_alias_public_domain_id = None
+
+            else:
+                current_user.default_alias_custom_domain_id = None
+                current_user.default_alias_public_domain_id = None
 
             Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
+
         elif request.form.get("form-name") == "random-alias-suffix":
             scheme = int(request.form.get("random-alias-suffix-generator"))
             if AliasSuffixEnum.has_value(scheme):
@@ -180,6 +295,7 @@ def setting():
                 Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
+
         elif request.form.get("form-name") == "change-sender-format":
             sender_format = int(request.form.get("sender-format"))
             if SenderFormatEnum.has_value(sender_format):
@@ -189,6 +305,7 @@ def setting():
                 flash("Your sender format preference has been updated", "success")
             Session.commit()
             return redirect(url_for("dashboard.setting"))
+
         elif request.form.get("form-name") == "replace-ra":
             choose = request.form.get("replace-ra")
             if choose == "on":
@@ -198,21 +315,7 @@ def setting():
             Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
-        elif request.form.get("form-name") == "enable_data_breach_check":
+
-            if not current_user.is_premium():
-                flash("Only premium plan can enable data breach monitoring", "warning")
-                return redirect(url_for("dashboard.setting"))
-            choose = request.form.get("enable_data_breach_check")
-            if choose == "on":
-                LOG.i("User {current_user} has enabled data breach monitoring")
-                current_user.enable_data_breach_check = True
-                flash("Data breach monitoring is enabled", "success")
-            else:
-                LOG.i("User {current_user} has disabled data breach monitoring")
-                current_user.enable_data_breach_check = False
-                flash("Data breach monitoring is disabled", "info")
-            Session.commit()
-            return redirect(url_for("dashboard.setting"))
         elif request.form.get("form-name") == "sender-in-ra":
             choose = request.form.get("enable")
             if choose == "on":
@@ -222,6 +325,7 @@ def setting():
             Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
+
         elif request.form.get("form-name") == "expand-alias-info":
             choose = request.form.get("enable")
             if choose == "on":
@@ -283,6 +387,14 @@ def setting():
             Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
+        elif request.form.get("form-name") == "send-full-user-report":
+            if ExportUserDataJob(current_user).store_job_in_db():
+                flash(
+                    "You will receive your SimpleLogin data via email shortly",
+                    "success",
+                )
+            else:
+                flash("An export of your data is currently in progress", "error")
 
     manual_sub = ManualSubscription.get_by(user_id=current_user.id)
     apple_sub = AppleSubscription.get_by(user_id=current_user.id)
@@ -305,6 +417,7 @@ def setting():
         SenderFormatEnum=SenderFormatEnum,
         BlockBehaviourEnum=BlockBehaviourEnum,
         promo_form=promo_form,
+        change_email_form=change_email_form,
         pending_email=pending_email,
         AliasGeneratorEnum=AliasGeneratorEnum,
         UnsubscribeBehaviourEnum=UnsubscribeBehaviourEnum,
@@ -319,3 +432,85 @@ def setting():
         connect_with_proton=CONNECT_WITH_PROTON,
         proton_linked_account=proton_linked_account,
     )
+
+
+def send_reset_password_email(user):
+    """
+    generate a new ResetPasswordCode and send it over email to user
+    """
+    # the activation code is valid for 1h
+    reset_password_code = ResetPasswordCode.create(
+        user_id=user.id, code=random_string(60)
+    )
+    Session.commit()
+
+    reset_password_link = f"{URL}/auth/reset_password?code={reset_password_code.code}"
+
+    email_utils.send_reset_password_email(user.email, reset_password_link)
+
+
+def send_change_email_confirmation(user: User, email_change: EmailChange):
+    """
+    send confirmation email to the new email address
+    """
+
+    link = f"{URL}/auth/change_email?code={email_change.code}"
+
+    email_utils.send_change_email(email_change.new_email, user.email, link)
+
+
+@dashboard_bp.route("/resend_email_change", methods=["GET", "POST"])
+@limiter.limit("5/hour")
+@login_required
+def resend_email_change():
+    form = CSRFValidationForm()
+    if not form.validate():
+        flash("Invalid request. Please try again", "warning")
+        return redirect(url_for("dashboard.setting"))
+    email_change = EmailChange.get_by(user_id=current_user.id)
+    if email_change:
+        # extend email change expiration
+        email_change.expired = arrow.now().shift(hours=12)
+        Session.commit()
+
+        send_change_email_confirmation(current_user, email_change)
+        flash("A confirmation email is on the way, please check your inbox", "success")
+        return redirect(url_for("dashboard.setting"))
+    else:
+        flash(
+            "You have no pending email change. Redirect back to Setting page", "warning"
+        )
+        return redirect(url_for("dashboard.setting"))
+
+
+@dashboard_bp.route("/cancel_email_change", methods=["GET", "POST"])
+@login_required
+def cancel_email_change():
+    form = CSRFValidationForm()
+    if not form.validate():
+        flash("Invalid request. Please try again", "warning")
+        return redirect(url_for("dashboard.setting"))
+    email_change = EmailChange.get_by(user_id=current_user.id)
+    if email_change:
+        EmailChange.delete(email_change.id)
+        Session.commit()
+        flash("Your email change is cancelled", "success")
+        return redirect(url_for("dashboard.setting"))
+    else:
+        flash(
+            "You have no pending email change. Redirect back to Setting page", "warning"
+        )
+        return redirect(url_for("dashboard.setting"))
+
+
+@dashboard_bp.route("/unlink_proton_account", methods=["POST"])
+@login_required
+def unlink_proton_account():
+    csrf_form = CSRFValidationForm()
+    if not csrf_form.validate():
+        flash("Invalid request", "warning")
+        return redirect(url_for("dashboard.setting"))
+
+    perform_proton_account_unlink(current_user)
+    flash("Your Proton account has been unlinked", "success")
+    return redirect(url_for("dashboard.setting"))

app/dashboard/views/subdomain.py

@@ -11,7 +11,6 @@ from app.dashboard.base import dashboard_bp
 from app.errors import SubdomainInTrashError
 from app.log import LOG
 from app.models import CustomDomain, Mailbox, SLDomain
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 
 # Only lowercase letters, numbers, dashes (-)  are currently supported
 _SUBDOMAIN_PATTERN = r"[0-9a-z-]{1,}"
@@ -103,12 +102,6 @@ def subdomain_route():
                         ownership_verified=True,
                         commit=True,
                     )
-                    emit_user_audit_log(
-                        user=current_user,
-                        action=UserAuditLogAction.CreateCustomDomain,
-                        message=f"Create subdomain {new_custom_domain.id} ({full_domain})",
-                        commit=True,
-                    )
                 except SubdomainInTrashError:
                     flash(
                         f"{full_domain} has been used before and cannot be reused",

app/dashboard/views/unsubscribe.py

@@ -8,7 +8,6 @@ from app.db import Session
 from flask import redirect, url_for, flash, request, render_template
 from flask_login import login_required, current_user
 
-from app import alias_utils
 from app.dashboard.base import dashboard_bp
 from app.handler.unsubscribe_encoder import UnsubscribeAction
 from app.handler.unsubscribe_handler import UnsubscribeHandler
@@ -32,9 +31,7 @@ def unsubscribe(alias_id):
 
     # automatic unsubscribe, according to https://tools.ietf.org/html/rfc8058
     if request.method == "POST":
-        alias_utils.change_alias_status(
+        alias.enabled = False
-            alias, enabled=False, message="Set enabled=False from unsubscribe request"
-        )
         flash(f"Alias {alias.email} has been blocked", "success")
         Session.commit()
 

app/developer/views/client_detail.py

@@ -1,5 +1,4 @@
 from io import BytesIO
-from urllib.parse import urlparse
 
 from flask import request, render_template, redirect, url_for, flash
 from flask_login import current_user, login_required
@@ -12,7 +11,6 @@ from app.config import ADMIN_EMAIL
 from app.db import Session
 from app.developer.base import developer_bp
 from app.email_utils import send_email
-from app.image_validation import detect_image_format, ImageFormat
 from app.log import LOG
 from app.models import Client, RedirectUri, File, Referral
 from app.utils import random_string
@@ -48,25 +46,16 @@ def client_detail(client_id):
         approval_form.description.data = client.description
 
     if action == "edit" and form.validate_on_submit():
-        parsed_url = urlparse(form.url.data)
-        if parsed_url.scheme != "https":
-            flash("Only https urls are allowed", "error")
-            return redirect(url_for("developer.index"))
         client.name = form.name.data
         client.home_url = form.url.data
 
         if form.icon.data:
-            icon_data = form.icon.data.read(10240)
+            # todo: remove current icon if any
-            if detect_image_format(icon_data) == ImageFormat.Unknown:
+            # todo: handle remove icon
-                flash("Unknown file format", "warning")
-                return redirect(url_for("developer.index"))
-            if client.icon:
-                s3.delete(client.icon_id)
-                File.delete(client.icon)
             file_path = random_string(30)
             file = File.create(path=file_path, user_id=client.user_id)
 
-            s3.upload_from_bytesio(file_path, BytesIO(icon_data))
+            s3.upload_from_bytesio(file_path, BytesIO(form.icon.data.read()))
 
             Session.flush()
             LOG.d("upload file %s to s3", file)

app/developer/views/new_client.py

@@ -1,5 +1,3 @@
-from urllib.parse import urlparse
-
 from flask import render_template, redirect, url_for, flash
 from flask_login import current_user, login_required
 from flask_wtf import FlaskForm
@@ -22,10 +20,6 @@ def new_client():
 
     if form.validate_on_submit():
         client = Client.create_new(form.name.data, current_user.id)
-        parsed_url = urlparse(form.url.data)
-        if parsed_url.scheme != "https":
-            flash("Only https urls are allowed", "error")
-            return redirect(url_for("developer.new_client"))
         client.home_url = form.url.data
         Session.commit()
 

app/dns_utils.py

@@ -1,22 +1,102 @@
-from abc import ABC, abstractmethod
+from app import config
-from dataclasses import dataclass
+from typing import Optional, List, Tuple
-from typing import List, Optional
 
 import dns.resolver
 
-from app.config import NAMESERVERS
+
+def _get_dns_resolver():
+    my_resolver = dns.resolver.Resolver()
+    my_resolver.nameservers = config.NAMESERVERS
+
+    return my_resolver
+
+
+def get_ns(hostname) -> [str]:
+    try:
+        answers = _get_dns_resolver().resolve(hostname, "NS", search=True)
+    except Exception:
+        return []
+    return [a.to_text() for a in answers]
+
+
+def get_cname_record(hostname) -> Optional[str]:
+    """Return the CNAME record if exists for a domain, WITHOUT the trailing period at the end"""
+    try:
+        answers = _get_dns_resolver().resolve(hostname, "CNAME", search=True)
+    except Exception:
+        return None
+
+    for a in answers:
+        ret = a.to_text()
+        return ret[:-1]
+
+    return None
+
+
+def get_mx_domains(hostname) -> [(int, str)]:
+    """return list of (priority, domain name) sorted by priority (lowest priority first)
+    domain name ends with a "." at the end.
+    """
+    try:
+        answers = _get_dns_resolver().resolve(hostname, "MX", search=True)
+    except Exception:
+        return []
+
+    ret = []
+
+    for a in answers:
+        record = a.to_text()  # for ex '20 alt2.aspmx.l.google.com.'
+        parts = record.split(" ")
+
+        ret.append((int(parts[0]), parts[1]))
+
+    return sorted(ret, key=lambda prio_domain: prio_domain[0])
+
 
 _include_spf = "include:"
 
 
-@dataclass
+def get_spf_domain(hostname) -> [str]:
-class MxRecord:
+    """return all domains listed in *include:*"""
-    priority: int
+    try:
-    domain: str
+        answers = _get_dns_resolver().resolve(hostname, "TXT", search=True)
+    except Exception:
+        return []
+
+    ret = []
+
+    for a in answers:  # type: dns.rdtypes.ANY.TXT.TXT
+        for record in a.strings:
+            record = record.decode()  # record is bytes
+
+            if record.startswith("v=spf1"):
+                parts = record.split(" ")
+                for part in parts:
+                    if part.startswith(_include_spf):
+                        ret.append(part[part.find(_include_spf) + len(_include_spf) :])
+
+    return ret
+
+
+def get_txt_record(hostname) -> [str]:
+    try:
+        answers = _get_dns_resolver().resolve(hostname, "TXT", search=True)
+    except Exception:
+        return []
+
+    ret = []
+
+    for a in answers:  # type: dns.rdtypes.ANY.TXT.TXT
+        for record in a.strings:
+            record = record.decode()  # record is bytes
+
+            ret.append(record)
+
+    return ret
 
 
 def is_mx_equivalent(
-    mx_domains: List[MxRecord], ref_mx_domains: List[MxRecord]
+    mx_domains: List[Tuple[int, str]], ref_mx_domains: List[Tuple[int, str]]
 ) -> bool:
     """
     Compare mx_domains with ref_mx_domains to see if they are equivalent.
@@ -25,127 +105,16 @@ def is_mx_equivalent(
     The priority order is taken into account but not the priority number.
     For example, [(1, domain1), (2, domain2)] is equivalent to [(10, domain1), (20, domain2)]
     """
-    mx_domains = sorted(mx_domains, key=lambda x: x.priority)
+    mx_domains = sorted(mx_domains, key=lambda priority_domain: priority_domain[0])
-    ref_mx_domains = sorted(ref_mx_domains, key=lambda x: x.priority)
+    ref_mx_domains = sorted(
+        ref_mx_domains, key=lambda priority_domain: priority_domain[0]
+    )
 
     if len(mx_domains) < len(ref_mx_domains):
         return False
 
-    for actual, expected in zip(mx_domains, ref_mx_domains):
+    for i in range(0, len(ref_mx_domains)):
-        if actual.domain != expected.domain:
+        if mx_domains[i][1] != ref_mx_domains[i][1]:
             return False
 
     return True
-
-
-class DNSClient(ABC):
-    @abstractmethod
-    def get_cname_record(self, hostname: str) -> Optional[str]:
-        pass
-
-    @abstractmethod
-    def get_mx_domains(self, hostname: str) -> List[MxRecord]:
-        pass
-
-    def get_spf_domain(self, hostname: str) -> List[str]:
-        """
-        return all domains listed in *include:*
-        """
-        try:
-            records = self.get_txt_record(hostname)
-            ret = []
-            for record in records:
-                if record.startswith("v=spf1"):
-                    parts = record.split(" ")
-                    for part in parts:
-                        if part.startswith(_include_spf):
-                            ret.append(
-                                part[part.find(_include_spf) + len(_include_spf) :]
-                            )
-            return ret
-        except Exception:
-            return []
-
-    @abstractmethod
-    def get_txt_record(self, hostname: str) -> List[str]:
-        pass
-
-
-class NetworkDNSClient(DNSClient):
-    def __init__(self, nameservers: List[str]):
-        self._resolver = dns.resolver.Resolver()
-        self._resolver.nameservers = nameservers
-
-    def get_cname_record(self, hostname: str) -> Optional[str]:
-        """
-        Return the CNAME record if exists for a domain, WITHOUT the trailing period at the end
-        """
-        try:
-            answers = self._resolver.resolve(hostname, "CNAME", search=True)
-            for a in answers:
-                ret = a.to_text()
-                return ret[:-1]
-        except Exception:
-            return None
-
-    def get_mx_domains(self, hostname: str) -> List[MxRecord]:
-        """
-        return list of (priority, domain name) sorted by priority (lowest priority first)
-        domain name ends with a "." at the end.
-        """
-        try:
-            answers = self._resolver.resolve(hostname, "MX", search=True)
-            ret = []
-            for a in answers:
-                record = a.to_text()  # for ex '20 alt2.aspmx.l.google.com.'
-                parts = record.split(" ")
-                ret.append(MxRecord(priority=int(parts[0]), domain=parts[1]))
-            return sorted(ret, key=lambda x: x.priority)
-        except Exception:
-            return []
-
-    def get_txt_record(self, hostname: str) -> List[str]:
-        try:
-            answers = self._resolver.resolve(hostname, "TXT", search=False)
-            ret = []
-            for a in answers:  # type: dns.rdtypes.ANY.TXT.TXT
-                for record in a.strings:
-                    ret.append(record.decode())
-            return ret
-        except Exception:
-            return []
-
-
-class InMemoryDNSClient(DNSClient):
-    def __init__(self):
-        self.cname_records: dict[str, Optional[str]] = {}
-        self.mx_records: dict[str, List[MxRecord]] = {}
-        self.spf_records: dict[str, List[str]] = {}
-        self.txt_records: dict[str, List[str]] = {}
-
-    def set_cname_record(self, hostname: str, cname: str):
-        self.cname_records[hostname] = cname
-
-    def set_mx_records(self, hostname: str, mx_list: List[MxRecord]):
-        self.mx_records[hostname] = mx_list
-
-    def set_txt_record(self, hostname: str, txt_list: List[str]):
-        self.txt_records[hostname] = txt_list
-
-    def get_cname_record(self, hostname: str) -> Optional[str]:
-        return self.cname_records.get(hostname)
-
-    def get_mx_domains(self, hostname: str) -> List[MxRecord]:
-        mx_list = self.mx_records.get(hostname, [])
-        return sorted(mx_list, key=lambda x: x.priority)
-
-    def get_txt_record(self, hostname: str) -> List[str]:
-        return self.txt_records.get(hostname, [])
-
-
-def get_network_dns_client() -> NetworkDNSClient:
-    return NetworkDNSClient(NAMESERVERS)
-
-
-def get_mx_domains(hostname: str) -> List[MxRecord]:
-    return get_network_dns_client().get_mx_domains(hostname)

app/email/headers.py

@@ -21,7 +21,6 @@ LIST_UNSUBSCRIBE = "List-Unsubscribe"
 LIST_UNSUBSCRIBE_POST = "List-Unsubscribe-Post"
 RETURN_PATH = "Return-Path"
 AUTHENTICATION_RESULTS = "Authentication-Results"
-SL_QUEUE_ID = "X-SL-Queue-Id"
 
 # headers used to DKIM sign in order of preference
 DKIM_HEADERS = [

app/email_utils.py

@@ -33,7 +33,6 @@ from flanker.addresslib import address
 from flanker.addresslib.address import EmailAddress
 from jinja2 import Environment, FileSystemLoader
 from sqlalchemy import func
-from flask_login import current_user
 
 from app import config
 from app.db import Session
@@ -69,27 +68,17 @@ VERP_TIME_START = 1640995200
 VERP_HMAC_ALGO = "sha3-224"
 
 
-def render(template_name: str, user: Optional[User], **kwargs) -> str:
+def render(template_name, **kwargs) -> str:
     templates_dir = os.path.join(config.ROOT_DIR, "templates", "emails")
     env = Environment(loader=FileSystemLoader(templates_dir))
 
     template = env.get_template(template_name)
 
-    if user is None:
-        if current_user and current_user.is_authenticated:
-            user = current_user
-
-    use_partner_template = False
-    if user:
-        use_partner_template = user.has_used_alias_from_partner()
-        kwargs["user"] = user
-
     return template.render(
         MAX_NB_EMAIL_FREE_PLAN=config.MAX_NB_EMAIL_FREE_PLAN,
         URL=config.URL,
         LANDING_PAGE_URL=config.LANDING_PAGE_URL,
         YEAR=arrow.now().year,
-        USE_PARTNER_TEMPLATE=use_partner_template,
         **kwargs,
     )
 
@@ -122,59 +111,53 @@ def send_trial_end_soon_email(user):
     )
 
 
-def send_activation_email(user: User, activation_link):
+def send_activation_email(email, activation_link):
     send_email(
-        user.email,
+        email,
         "Just one more step to join SimpleLogin",
         render(
             "transactional/activation.txt",
-            user=user,
             activation_link=activation_link,
-            email=user.email,
+            email=email,
         ),
         render(
             "transactional/activation.html",
-            user=user,
             activation_link=activation_link,
-            email=user.email,
+            email=email,
         ),
     )
 
 
-def send_reset_password_email(user: User, reset_password_link):
+def send_reset_password_email(email, reset_password_link):
     send_email(
-        user.email,
+        email,
         "Reset your password on SimpleLogin",
         render(
             "transactional/reset-password.txt",
-            user=user,
             reset_password_link=reset_password_link,
         ),
         render(
             "transactional/reset-password.html",
-            user=user,
             reset_password_link=reset_password_link,
         ),
     )
 
 
-def send_change_email(user: User, new_email, link):
+def send_change_email(new_email, current_email, link):
     send_email(
         new_email,
         "Confirm email update on SimpleLogin",
         render(
             "transactional/change-email.txt",
-            user=user,
             link=link,
             new_email=new_email,
-            current_email=user.email,
+            current_email=current_email,
         ),
         render(
             "transactional/change-email.html",
-            user=user,
             link=link,
             new_email=new_email,
-            current_email=user.email,
+            current_email=current_email,
         ),
     )
 
@@ -187,32 +170,28 @@ def send_invalid_totp_login_email(user, totp_type):
         "Unsuccessful attempt to login to your SimpleLogin account",
         render(
             "transactional/invalid-totp-login.txt",
-            user=user,
             type=totp_type,
         ),
         render(
             "transactional/invalid-totp-login.html",
-            user=user,
             type=totp_type,
         ),
         1,
     )
 
 
-def send_test_email_alias(user: User, email: str):
+def send_test_email_alias(email, name):
     send_email(
         email,
         f"This email is sent to {email}",
         render(
             "transactional/test-email.txt",
-            user=user,
+            name=name,
-            name=user.name,
             alias=email,
         ),
         render(
             "transactional/test-email.html",
-            user=user,
+            name=name,
-            name=user.name,
             alias=email,
         ),
     )
@@ -227,13 +206,11 @@ def send_cannot_create_directory_alias(user, alias_address, directory_name):
         f"Alias {alias_address} cannot be created",
         render(
             "transactional/cannot-create-alias-directory.txt",
-            user=user,
             alias=alias_address,
             directory=directory_name,
         ),
         render(
             "transactional/cannot-create-alias-directory.html",
-            user=user,
             alias=alias_address,
             directory=directory_name,
         ),
@@ -251,13 +228,11 @@ def send_cannot_create_directory_alias_disabled(user, alias_address, directory_n
         f"Alias {alias_address} cannot be created",
         render(
             "transactional/cannot-create-alias-directory-disabled.txt",
-            user=user,
             alias=alias_address,
             directory=directory_name,
         ),
         render(
             "transactional/cannot-create-alias-directory-disabled.html",
-            user=user,
             alias=alias_address,
             directory=directory_name,
         ),
@@ -273,13 +248,11 @@ def send_cannot_create_domain_alias(user, alias, domain):
         f"Alias {alias} cannot be created",
         render(
             "transactional/cannot-create-alias-domain.txt",
-            user=user,
             alias=alias,
             domain=domain,
         ),
         render(
             "transactional/cannot-create-alias-domain.html",
-            user=user,
             alias=alias,
             domain=domain,
         ),
@@ -521,10 +494,9 @@ def delete_header(msg: Message, header: str):
 
 def sanitize_header(msg: Message, header: str):
     """remove trailing space and remove linebreak from a header"""
-    header_lowercase = header.lower()
     for i in reversed(range(len(msg._headers))):
         header_name = msg._headers[i][0].lower()
-        if header_name == header_lowercase:
+        if header_name == header.lower():
             # msg._headers[i] is a tuple like ('From', 'hey@google.com')
             if msg._headers[i][1]:
                 msg._headers[i] = (
@@ -548,9 +520,7 @@ def can_create_directory_for_address(email_address: str) -> bool:
     for domain in config.ALIAS_DOMAINS:
         if email_address.endswith("@" + domain):
             return True
-    LOG.i(
+
-        f"Cannot create address in directory for {email_address} since it does not belong to a valid directory domain"
-    )
     return False
 
 
@@ -592,7 +562,7 @@ def email_can_be_used_as_mailbox(email_address: str) -> bool:
 
     from app.models import CustomDomain
 
-    if CustomDomain.get_by(domain=domain, is_sl_subdomain=True, verified=True):
+    if CustomDomain.get_by(domain=domain, verified=True):
         LOG.d("domain %s is a SimpleLogin custom domain", domain)
         return False
 
@@ -657,7 +627,7 @@ def get_mx_domain_list(domain) -> [str]:
     """
     priority_domains = get_mx_domains(domain)
 
-    return [d.domain[:-1] for d in priority_domains]
+    return [d[:-1] for _, d in priority_domains]
 
 
 def personal_email_already_used(email_address: str) -> bool:
@@ -948,20 +918,10 @@ def decode_text(text: str, encoding: EmailEncoding = EmailEncoding.NO) -> str:
         return text
 
 
-def add_header(
+def add_header(msg: Message, text_header, html_header=None) -> Message:
-    msg: Message, text_header, html_header=None, subject_prefix=None
-) -> Message:
     if not html_header:
         html_header = text_header.replace("\n", "<br>")
 
-    if subject_prefix is not None:
-        subject = msg[headers.SUBJECT]
-        if not subject:
-            msg.add_header(headers.SUBJECT, subject_prefix)
-        else:
-            subject = f"{subject_prefix} {subject}"
-            msg.replace_header(headers.SUBJECT, subject)
-
     content_type = msg.get_content_type().lower()
     if content_type == "text/plain":
         encoding = get_encoding(msg)
@@ -1292,7 +1252,6 @@ def spf_pass(
                     f"SimpleLogin Alert: attempt to send emails from your alias {alias.email} from unknown IP Address",
                     render(
                         "transactional/spf-fail.txt",
-                        user=user,
                         alias=alias.email,
                         ip=ip,
                         mailbox_url=config.URL + f"/dashboard/mailbox/{mailbox.id}#spf",
@@ -1302,7 +1261,6 @@ def spf_pass(
                     ),
                     render(
                         "transactional/spf-fail.html",
-                        user=user,
                         ip=ip,
                         mailbox_url=config.URL + f"/dashboard/mailbox/{mailbox.id}#spf",
                         to_email=contact_email,
@@ -1445,7 +1403,7 @@ def generate_verp_email(
     # Time is in minutes granularity and start counting on 2022-01-01 to reduce bytes to represent time
     data = [
         verp_type.value,
-        object_id or 0,
+        object_id,
         int((time.time() - VERP_TIME_START) / 60),
     ]
     json_payload = json.dumps(data).encode("utf-8")

app/events/event_dispatcher.py

@@ -1,95 +0,0 @@
-from abc import ABC, abstractmethod
-
-import newrelic.agent
-
-from app import config
-from app.db import Session
-from app.errors import ProtonPartnerNotSetUp
-from app.events.generated import event_pb2
-from app.log import LOG
-from app.models import User, PartnerUser, SyncEvent
-from app.proton.utils import get_proton_partner
-from typing import Optional
-
-NOTIFICATION_CHANNEL = "simplelogin_sync_events"
-
-
-class Dispatcher(ABC):
-    @abstractmethod
-    def send(self, event: bytes):
-        pass
-
-
-class PostgresDispatcher(Dispatcher):
-    def send(self, event: bytes):
-        instance = SyncEvent.create(content=event, flush=True)
-        Session.execute(f"NOTIFY {NOTIFICATION_CHANNEL}, '{instance.id}';")
-
-    @staticmethod
-    def get():
-        return PostgresDispatcher()
-
-
-class GlobalDispatcher:
-    __dispatcher: Optional[Dispatcher] = None
-
-    @staticmethod
-    def get_dispatcher() -> Dispatcher:
-        if not GlobalDispatcher.__dispatcher:
-            GlobalDispatcher.__dispatcher = PostgresDispatcher.get()
-        return GlobalDispatcher.__dispatcher
-
-    @staticmethod
-    def set_dispatcher(dispatcher: Optional[Dispatcher]):
-        GlobalDispatcher.__dispatcher = dispatcher
-
-
-class EventDispatcher:
-    @staticmethod
-    def send_event(
-        user: User,
-        content: event_pb2.EventContent,
-        dispatcher: Optional[Dispatcher] = None,
-        skip_if_webhook_missing: bool = True,
-    ):
-        if dispatcher is None:
-            dispatcher = GlobalDispatcher.get_dispatcher()
-        if config.EVENT_WEBHOOK_DISABLE:
-            LOG.i("Not sending events because webhook is disabled")
-            return
-
-        if not config.EVENT_WEBHOOK and skip_if_webhook_missing:
-            LOG.i(
-                "Not sending events because webhook is not configured and allowed to be empty"
-            )
-            return
-
-        partner_user = EventDispatcher.__partner_user(user.id)
-        if not partner_user:
-            LOG.i(f"Not sending events because there's no partner user for user {user}")
-            return
-
-        event = event_pb2.Event(
-            user_id=user.id,
-            external_user_id=partner_user.external_user_id,
-            partner_id=partner_user.partner_id,
-            content=content,
-        )
-
-        serialized = event.SerializeToString()
-        dispatcher.send(serialized)
-
-        event_type = content.WhichOneof("content")
-        newrelic.agent.record_custom_event("EventStoredToDb", {"type": event_type})
-        LOG.i("Sent event to the dispatcher")
-
-    @staticmethod
-    def __partner_user(user_id: int) -> Optional[PartnerUser]:
-        # Check if the current user has a partner_id
-        try:
-            proton_partner_id = get_proton_partner().id
-        except ProtonPartnerNotSetUp:
-            return None
-
-        # It has. Retrieve the information for the PartnerUser
-        return PartnerUser.get_by(user_id=user_id, partner_id=proton_partner_id)

app/events/generated/event_pb2.py

@@ -1,50 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# NO CHECKED-IN PROTOBUF GENCODE
-# source: event.proto
-# Protobuf Python Version: 5.27.0
-"""Generated protocol buffer code."""
-from google.protobuf import descriptor as _descriptor
-from google.protobuf import descriptor_pool as _descriptor_pool
-from google.protobuf import runtime_version as _runtime_version
-from google.protobuf import symbol_database as _symbol_database
-from google.protobuf.internal import builder as _builder
-_runtime_version.ValidateProtobufRuntimeVersion(
-    _runtime_version.Domain.PUBLIC,
-    5,
-    27,
-    0,
-    '',
-    'event.proto'
-)
-# @@protoc_insertion_point(imports)
-
-_sym_db = _symbol_database.Default()
-
-
-
-
-DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x0b\x65vent.proto\x12\x12simplelogin_events\"(\n\x0fUserPlanChanged\x12\x15\n\rplan_end_time\x18\x01 \x01(\r\"\r\n\x0bUserDeleted\"\\\n\x0c\x41liasCreated\x12\n\n\x02id\x18\x01 \x01(\r\x12\r\n\x05\x65mail\x18\x02 \x01(\t\x12\x0c\n\x04note\x18\x03 \x01(\t\x12\x0f\n\x07\x65nabled\x18\x04 \x01(\x08\x12\x12\n\ncreated_at\x18\x05 \x01(\r\"T\n\x12\x41liasStatusChanged\x12\n\n\x02id\x18\x01 \x01(\r\x12\r\n\x05\x65mail\x18\x02 \x01(\t\x12\x0f\n\x07\x65nabled\x18\x03 \x01(\x08\x12\x12\n\ncreated_at\x18\x04 \x01(\r\")\n\x0c\x41liasDeleted\x12\n\n\x02id\x18\x01 \x01(\r\x12\r\n\x05\x65mail\x18\x02 \x01(\t\"D\n\x10\x41liasCreatedList\x12\x30\n\x06\x65vents\x18\x01 \x03(\x0b\x32 .simplelogin_events.AliasCreated\"\x93\x03\n\x0c\x45ventContent\x12?\n\x10user_plan_change\x18\x01 \x01(\x0b\x32#.simplelogin_events.UserPlanChangedH\x00\x12\x37\n\x0cuser_deleted\x18\x02 \x01(\x0b\x32\x1f.simplelogin_events.UserDeletedH\x00\x12\x39\n\ralias_created\x18\x03 \x01(\x0b\x32 .simplelogin_events.AliasCreatedH\x00\x12\x45\n\x13\x61lias_status_change\x18\x04 \x01(\x0b\x32&.simplelogin_events.AliasStatusChangedH\x00\x12\x39\n\ralias_deleted\x18\x05 \x01(\x0b\x32 .simplelogin_events.AliasDeletedH\x00\x12\x41\n\x11\x61lias_create_list\x18\x06 \x01(\x0b\x32$.simplelogin_events.AliasCreatedListH\x00\x42\t\n\x07\x63ontent\"y\n\x05\x45vent\x12\x0f\n\x07user_id\x18\x01 \x01(\r\x12\x18\n\x10\x65xternal_user_id\x18\x02 \x01(\t\x12\x12\n\npartner_id\x18\x03 \x01(\r\x12\x31\n\x07\x63ontent\x18\x04 \x01(\x0b\x32 .simplelogin_events.EventContentb\x06proto3')
-
-_globals = globals()
-_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
-_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'event_pb2', _globals)
-if not _descriptor._USE_C_DESCRIPTORS:
-  DESCRIPTOR._loaded_options = None
-  _globals['_USERPLANCHANGED']._serialized_start=35
-  _globals['_USERPLANCHANGED']._serialized_end=75
-  _globals['_USERDELETED']._serialized_start=77
-  _globals['_USERDELETED']._serialized_end=90
-  _globals['_ALIASCREATED']._serialized_start=92
-  _globals['_ALIASCREATED']._serialized_end=184
-  _globals['_ALIASSTATUSCHANGED']._serialized_start=186
-  _globals['_ALIASSTATUSCHANGED']._serialized_end=270
-  _globals['_ALIASDELETED']._serialized_start=272
-  _globals['_ALIASDELETED']._serialized_end=313
-  _globals['_ALIASCREATEDLIST']._serialized_start=315
-  _globals['_ALIASCREATEDLIST']._serialized_end=383
-  _globals['_EVENTCONTENT']._serialized_start=386
-  _globals['_EVENTCONTENT']._serialized_end=789
-  _globals['_EVENT']._serialized_start=791
-  _globals['_EVENT']._serialized_end=912
-# @@protoc_insertion_point(module_scope)

app/events/generated/event_pb2.pyi

@@ -1,84 +0,0 @@
-from google.protobuf.internal import containers as _containers
-from google.protobuf import descriptor as _descriptor
-from google.protobuf import message as _message
-from typing import ClassVar as _ClassVar, Iterable as _Iterable, Mapping as _Mapping, Optional as _Optional, Union as _Union
-
-DESCRIPTOR: _descriptor.FileDescriptor
-
-class UserPlanChanged(_message.Message):
-    __slots__ = ("plan_end_time",)
-    PLAN_END_TIME_FIELD_NUMBER: _ClassVar[int]
-    plan_end_time: int
-    def __init__(self, plan_end_time: _Optional[int] = ...) -> None: ...
-
-class UserDeleted(_message.Message):
-    __slots__ = ()
-    def __init__(self) -> None: ...
-
-class AliasCreated(_message.Message):
-    __slots__ = ("id", "email", "note", "enabled", "created_at")
-    ID_FIELD_NUMBER: _ClassVar[int]
-    EMAIL_FIELD_NUMBER: _ClassVar[int]
-    NOTE_FIELD_NUMBER: _ClassVar[int]
-    ENABLED_FIELD_NUMBER: _ClassVar[int]
-    CREATED_AT_FIELD_NUMBER: _ClassVar[int]
-    id: int
-    email: str
-    note: str
-    enabled: bool
-    created_at: int
-    def __init__(self, id: _Optional[int] = ..., email: _Optional[str] = ..., note: _Optional[str] = ..., enabled: bool = ..., created_at: _Optional[int] = ...) -> None: ...
-
-class AliasStatusChanged(_message.Message):
-    __slots__ = ("id", "email", "enabled", "created_at")
-    ID_FIELD_NUMBER: _ClassVar[int]
-    EMAIL_FIELD_NUMBER: _ClassVar[int]
-    ENABLED_FIELD_NUMBER: _ClassVar[int]
-    CREATED_AT_FIELD_NUMBER: _ClassVar[int]
-    id: int
-    email: str
-    enabled: bool
-    created_at: int
-    def __init__(self, id: _Optional[int] = ..., email: _Optional[str] = ..., enabled: bool = ..., created_at: _Optional[int] = ...) -> None: ...
-
-class AliasDeleted(_message.Message):
-    __slots__ = ("id", "email")
-    ID_FIELD_NUMBER: _ClassVar[int]
-    EMAIL_FIELD_NUMBER: _ClassVar[int]
-    id: int
-    email: str
-    def __init__(self, id: _Optional[int] = ..., email: _Optional[str] = ...) -> None: ...
-
-class AliasCreatedList(_message.Message):
-    __slots__ = ("events",)
-    EVENTS_FIELD_NUMBER: _ClassVar[int]
-    events: _containers.RepeatedCompositeFieldContainer[AliasCreated]
-    def __init__(self, events: _Optional[_Iterable[_Union[AliasCreated, _Mapping]]] = ...) -> None: ...
-
-class EventContent(_message.Message):
-    __slots__ = ("user_plan_change", "user_deleted", "alias_created", "alias_status_change", "alias_deleted", "alias_create_list")
-    USER_PLAN_CHANGE_FIELD_NUMBER: _ClassVar[int]
-    USER_DELETED_FIELD_NUMBER: _ClassVar[int]
-    ALIAS_CREATED_FIELD_NUMBER: _ClassVar[int]
-    ALIAS_STATUS_CHANGE_FIELD_NUMBER: _ClassVar[int]
-    ALIAS_DELETED_FIELD_NUMBER: _ClassVar[int]
-    ALIAS_CREATE_LIST_FIELD_NUMBER: _ClassVar[int]
-    user_plan_change: UserPlanChanged
-    user_deleted: UserDeleted
-    alias_created: AliasCreated
-    alias_status_change: AliasStatusChanged
-    alias_deleted: AliasDeleted
-    alias_create_list: AliasCreatedList
-    def __init__(self, user_plan_change: _Optional[_Union[UserPlanChanged, _Mapping]] = ..., user_deleted: _Optional[_Union[UserDeleted, _Mapping]] = ..., alias_created: _Optional[_Union[AliasCreated, _Mapping]] = ..., alias_status_change: _Optional[_Union[AliasStatusChanged, _Mapping]] = ..., alias_deleted: _Optional[_Union[AliasDeleted, _Mapping]] = ..., alias_create_list: _Optional[_Union[AliasCreatedList, _Mapping]] = ...) -> None: ...
-
-class Event(_message.Message):
-    __slots__ = ("user_id", "external_user_id", "partner_id", "content")
-    USER_ID_FIELD_NUMBER: _ClassVar[int]
-    EXTERNAL_USER_ID_FIELD_NUMBER: _ClassVar[int]
-    PARTNER_ID_FIELD_NUMBER: _ClassVar[int]
-    CONTENT_FIELD_NUMBER: _ClassVar[int]
-    user_id: int
-    external_user_id: str
-    partner_id: int
-    content: EventContent
-    def __init__(self, user_id: _Optional[int] = ..., external_user_id: _Optional[str] = ..., partner_id: _Optional[int] = ..., content: _Optional[_Union[EventContent, _Mapping]] = ...) -> None: ...

app/handler/dmarc.py

@@ -30,9 +30,7 @@ def apply_dmarc_policy_for_forward_phase(
 ) -> Tuple[Message, Optional[str]]:
     spam_result = SpamdResult.extract_from_headers(msg, Phase.forward)
     if not DMARC_CHECK_ENABLED or not spam_result:
-        LOG.i("DMARC check disabled")
         return msg, None
-    LOG.i(f"Spam check result in {spam_result}")
 
     from_header = get_header_unicode(msg[headers.FROM])
 
@@ -64,7 +62,6 @@ More info on https://simplelogin.io/docs/getting-started/anti-phishing/
             msg,
             warning_plain_text,
             warning_html,
-            subject_prefix="[Possible phishing attempt]",
         )
         return changed_msg, None
 
@@ -77,7 +74,6 @@ More info on https://simplelogin.io/docs/getting-started/anti-phishing/
             msg,
             warning_plain_text,
             warning_html,
-            subject_prefix="[Possible phishing attempt]",
         )
         return changed_msg, None
 
@@ -106,14 +102,12 @@ More info on https://simplelogin.io/docs/getting-started/anti-phishing/
             f"An email sent to {alias.email} has been quarantined",
             render(
                 "transactional/message-quarantine-dmarc.txt.jinja2",
-                user=user,
                 from_header=from_header,
                 alias=alias,
                 refused_email_url=email_log.get_dashboard_url(),
             ),
             render(
                 "transactional/message-quarantine-dmarc.html",
-                user=user,
                 from_header=from_header,
                 alias=alias,
                 refused_email_url=email_log.get_dashboard_url(),
@@ -137,7 +131,7 @@ def quarantine_dmarc_failed_forward_email(alias, contact, envelope, msg) -> Emai
     refused_email = RefusedEmail.create(
         full_report_path=s3_report_path, user_id=alias.user_id, flush=True
     )
-    email_log = EmailLog.create(
+    return EmailLog.create(
         user_id=alias.user_id,
         mailbox_id=alias.mailbox_id,
         contact_id=contact.id,
@@ -148,7 +142,6 @@ def quarantine_dmarc_failed_forward_email(alias, contact, envelope, msg) -> Emai
         blocked=True,
         commit=True,
     )
-    return email_log
 
 
 def apply_dmarc_policy_for_reply_phase(
@@ -156,10 +149,8 @@ def apply_dmarc_policy_for_reply_phase(
 ) -> Optional[str]:
     spam_result = SpamdResult.extract_from_headers(msg, Phase.reply)
     if not DMARC_CHECK_ENABLED or not spam_result:
-        LOG.i("DMARC check disabled")
         return None
 
-    LOG.i(f"Spam check result is {spam_result}")
     if spam_result.dmarc not in (
         DmarcCheckResult.quarantine,
         DmarcCheckResult.reject,
@@ -178,14 +169,12 @@ def apply_dmarc_policy_for_reply_phase(
         f"Attempt to send an email to your contact {contact_recipient.email} from {envelope.mail_from}",
         render(
             "transactional/spoof-reply.txt.jinja2",
-            user=alias_from.user,
             contact=contact_recipient,
             alias=alias_from,
             sender=envelope.mail_from,
         ),
         render(
             "transactional/spoof-reply.html",
-            user=alias_from.user,
             contact=contact_recipient,
             alias=alias_from,
             sender=envelope.mail_from,

app/handler/provider_complaint.py

@@ -319,13 +319,11 @@ def report_complaint_to_user_in_forward_phase(
         f"Abuse report from {capitalized_name}",
         render(
             "transactional/provider-complaint-forward-phase.txt.jinja2",
-            user=user,
             email=mailbox_email,
             provider=capitalized_name,
         ),
         render(
             "transactional/provider-complaint-forward-phase.html",
-            user=user,
             email=mailbox_email,
             provider=capitalized_name,
         ),

app/handler/unsubscribe_generator.py

@@ -3,7 +3,6 @@ from email.header import Header
 from email.message import Message
 
 from app.email import headers
-from app import config
 from app.email_utils import add_or_replace_header, delete_header
 from app.handler.unsubscribe_encoder import (
     UnsubscribeEncoder,
@@ -48,11 +47,6 @@ class UnsubscribeGenerator:
             method = raw_method[start + 1 : end]
             url_data = urllib.parse.urlparse(method)
             if url_data.scheme == "mailto":
-                if url_data.path == config.UNSUBSCRIBER:
-                    LOG.debug(
-                        f"Skipping replacing unsubscribe since the original email already points to {config.UNSUBSCRIBER}"
-                    )
-                    return message
                 query_data = urllib.parse.parse_qs(url_data.query)
                 mailto_unsubs = (url_data.path, query_data.get("subject", [""])[0])
                 LOG.debug(f"Unsub is mailto to {mailto_unsubs}")

app/handler/unsubscribe_handler.py

@@ -5,7 +5,6 @@ from typing import Optional
 from aiosmtpd.smtp import Envelope
 
 from app import config
-from app import alias_utils
 from app.db import Session
 from app.email import headers, status
 from app.email_utils import (
@@ -102,10 +101,7 @@ class UnsubscribeHandler:
             mailbox.email, alias
         ):
             return status.E509
-        LOG.i(f"User disabled alias {alias} via unsubscribe header")
+        alias.enabled = False
-        alias_utils.change_alias_status(
-            alias, enabled=False, message="Set enabled=False via unsubscribe header"
-        )
         Session.commit()
         enable_alias_url = config.URL + f"/dashboard/?highlight_alias_id={alias.id}"
         for mailbox in alias.mailboxes:

app/import_utils.py

@@ -30,10 +30,7 @@ def handle_batch_import(batch_import: BatchImport):
 
     LOG.d("Download file %s from %s", batch_import.file, file_url)
     r = requests.get(file_url)
-    # Replace invisible character
+    lines = [line.decode("utf-8") for line in r.iter_lines()]
-    lines = [
-        line.decode("utf-8").replace("\ufeff", "").strip() for line in r.iter_lines()
-    ]
 
     import_from_csv(batch_import, user, lines)
 

app/jobs/event_jobs.py

@@ -1,52 +0,0 @@
-import newrelic.agent
-
-from app.events.event_dispatcher import EventDispatcher, Dispatcher
-from app.events.generated.event_pb2 import EventContent, AliasCreated, AliasCreatedList
-from app.log import LOG
-from app.models import User, Alias
-
-
-def send_alias_creation_events_for_user(
-    user: User, dispatcher: Dispatcher, chunk_size=50
-):
-    if user.disabled:
-        LOG.i("User {user} is disabled. Skipping sending events for that user")
-        return
-    chunk_size = min(chunk_size, 50)
-    event_list = []
-    LOG.i("Sending alias create events for user {user}")
-    for alias in (
-        Alias.yield_per_query(chunk_size)
-        .filter_by(user_id=user.id)
-        .order_by(Alias.id.asc())
-    ):
-        event_list.append(
-            AliasCreated(
-                id=alias.id,
-                email=alias.email,
-                note=alias.note,
-                enabled=alias.enabled,
-                created_at=int(alias.created_at.timestamp),
-            )
-        )
-        if len(event_list) >= chunk_size:
-            LOG.i(f"Sending {len(event_list)} alias create event for {user}")
-            EventDispatcher.send_event(
-                user,
-                EventContent(alias_create_list=AliasCreatedList(events=event_list)),
-                dispatcher=dispatcher,
-            )
-            newrelic.agent.record_custom_metric(
-                "Custom/event_alias_created_event", len(event_list)
-            )
-            event_list = []
-    if len(event_list) > 0:
-        LOG.i(f"Sending {len(event_list)} alias create event for {user}")
-        EventDispatcher.send_event(
-            user,
-            EventContent(alias_create_list=AliasCreatedList(events=event_list)),
-            dispatcher=dispatcher,
-        )
-        newrelic.agent.record_custom_metric(
-            "Custom/event_alias_created_event", len(event_list)
-        )

app/jobs/export_user_data_job.py

@@ -137,9 +137,7 @@ class ExportUserDataJob:
         msg[headers.SUBJECT] = "Your SimpleLogin data"
         msg[headers.FROM] = f'"SimpleLogin (noreply)" <{config.NOREPLY}>'
         msg[headers.TO] = to_email
-        msg.attach(
+        msg.attach(MIMEText(render("transactional/user-report.html"), "html"))
-            MIMEText(render("transactional/user-report.html", user=self._user), "html")
-        )
         attachment = MIMEApplication(zipped_contents.read())
         attachment.add_header(
             "Content-Disposition", "attachment", filename="user_report.zip"

app/jobs/send_event_job.py

@@ -1,70 +0,0 @@
-from __future__ import annotations
-
-import base64
-from typing import Optional
-
-import arrow
-
-from app import config
-from app.errors import ProtonPartnerNotSetUp
-from app.events.generated import event_pb2
-from app.events.generated.event_pb2 import EventContent
-from app.models import (
-    User,
-    Job,
-    PartnerUser,
-)
-from app.proton.utils import get_proton_partner
-from events.event_sink import EventSink
-
-
-class SendEventToWebhookJob:
-    def __init__(self, user: User, event: EventContent):
-        self._user: User = user
-        self._event: EventContent = event
-
-    def run(self, sink: EventSink) -> bool:
-        # Check if the current user has a partner_id
-        try:
-            proton_partner_id = get_proton_partner().id
-        except ProtonPartnerNotSetUp:
-            return False
-
-        # It has. Retrieve the information for the PartnerUser
-        partner_user = PartnerUser.get_by(
-            user_id=self._user.id, partner_id=proton_partner_id
-        )
-        if partner_user is None:
-            return True
-        event = event_pb2.Event(
-            user_id=self._user.id,
-            external_user_id=partner_user.external_user_id,
-            partner_id=partner_user.partner_id,
-            content=self._event,
-        )
-
-        serialized = event.SerializeToString()
-        return sink.send_data_to_webhook(serialized)
-
-    @staticmethod
-    def create_from_job(job: Job) -> Optional[SendEventToWebhookJob]:
-        user = User.get(job.payload["user_id"])
-        if not user:
-            return None
-        event_data = base64.b64decode(job.payload["event"])
-        event = event_pb2.EventContent()
-        event.ParseFromString(event_data)
-
-        return SendEventToWebhookJob(user=user, event=event)
-
-    def store_job_in_db(self, run_at: Optional[arrow.Arrow]) -> Job:
-        stub = self._event.SerializeToString()
-        return Job.create(
-            name=config.JOB_SEND_EVENT_TO_WEBHOOK,
-            payload={
-                "user_id": self._user.id,
-                "event": base64.b64encode(stub).decode("utf-8"),
-            },
-            run_at=run_at if run_at is not None else arrow.now(),
-            commit=True,
-        )

app/mail_sender.py

@@ -76,6 +76,7 @@ class SendRequest:
         file_path = os.path.join(config.SAVE_UNSENT_DIR, file_name)
         self.save_request_to_file(file_path)
 
+    @staticmethod
     def save_request_to_failed_dir(self, prefix: str = "DeliveryRetryFail"):
         file_name = (
             f"{prefix}-{int(time.time())}-{uuid.uuid4()}.{SendRequest.SAVE_EXTENSION}"

app/mailbox_utils.py

@@ -1,330 +0,0 @@
-import dataclasses
-import secrets
-from enum import Enum
-from typing import Optional
-import arrow
-
-from app import config
-from app.config import JOB_DELETE_MAILBOX
-from app.db import Session
-from app.email_utils import (
-    mailbox_already_used,
-    email_can_be_used_as_mailbox,
-    send_email,
-    render,
-)
-from app.email_validation import is_valid_email
-from app.log import LOG
-from app.models import User, Mailbox, Job, MailboxActivation
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
-
-
-@dataclasses.dataclass
-class CreateMailboxOutput:
-    mailbox: Mailbox
-    activation: Optional[MailboxActivation]
-
-
-class MailboxError(Exception):
-    def __init__(self, msg: str):
-        self.msg = msg
-
-
-class OnlyPaidError(MailboxError):
-    def __init__(self):
-        self.msg = "Only available for paid plans"
-
-
-class CannotVerifyError(MailboxError):
-    def __init__(self, msg: str, deleted_activation_code: bool = False):
-        self.msg = msg
-        self.deleted_activation_code = deleted_activation_code
-
-
-MAX_ACTIVATION_TRIES = 3
-
-
-def create_mailbox(
-    user: User,
-    email: str,
-    verified: bool = False,
-    send_email: bool = True,
-    use_digit_codes: bool = False,
-    send_link: bool = True,
-) -> CreateMailboxOutput:
-    if not user.is_premium():
-        LOG.i(
-            f"User {user} has tried to create mailbox with {email} but is not premium"
-        )
-        raise OnlyPaidError()
-    if not is_valid_email(email):
-        LOG.i(
-            f"User {user} has tried to create mailbox with {email} but is not valid email"
-        )
-        raise MailboxError("Invalid email")
-    elif mailbox_already_used(email, user):
-        LOG.i(
-            f"User {user} has tried to create mailbox with {email} but email is already used"
-        )
-        raise MailboxError("Email already used")
-    elif not email_can_be_used_as_mailbox(email):
-        LOG.i(
-            f"User {user} has tried to create mailbox with {email} but email is invalid"
-        )
-        raise MailboxError("Invalid email")
-    new_mailbox: Mailbox = Mailbox.create(
-        email=email, user_id=user.id, verified=verified, commit=True
-    )
-    emit_user_audit_log(
-        user=user,
-        action=UserAuditLogAction.CreateMailbox,
-        message=f"Create mailbox {new_mailbox.id} ({new_mailbox.email}). Verified={verified}",
-        commit=True,
-    )
-
-    if verified:
-        LOG.i(f"User {user} as created a pre-verified mailbox with {email}")
-        return CreateMailboxOutput(mailbox=new_mailbox, activation=None)
-
-    LOG.i(f"User {user} has created mailbox with {email}")
-    activation = generate_activation_code(new_mailbox, use_digit_code=use_digit_codes)
-    output = CreateMailboxOutput(mailbox=new_mailbox, activation=activation)
-
-    if not send_email:
-        LOG.i(f"Skipping sending validation email for mailbox {new_mailbox}")
-        return output
-
-    send_verification_email(
-        user,
-        new_mailbox,
-        activation=activation,
-        send_link=send_link,
-    )
-    return output
-
-
-def delete_mailbox(
-    user: User, mailbox_id: int, transfer_mailbox_id: Optional[int]
-) -> Mailbox:
-    mailbox = Mailbox.get(mailbox_id)
-
-    if not mailbox or mailbox.user_id != user.id:
-        LOG.i(
-            f"User {user} has tried to delete another user's mailbox with {mailbox_id}"
-        )
-        raise MailboxError("Invalid mailbox")
-
-    if mailbox.id == user.default_mailbox_id:
-        LOG.i(f"User {user} has tried to delete the default mailbox")
-        raise MailboxError("Cannot delete your default mailbox")
-
-    if transfer_mailbox_id and transfer_mailbox_id > 0:
-        transfer_mailbox = Mailbox.get(transfer_mailbox_id)
-
-        if not transfer_mailbox or transfer_mailbox.user_id != user.id:
-            LOG.i(
-                f"User {user} has tried to transfer to a mailbox owned by another user"
-            )
-            raise MailboxError("You must transfer the aliases to a mailbox you own")
-
-        if transfer_mailbox.id == mailbox.id:
-            LOG.i(
-                f"User {user} has tried to transfer to the same mailbox he is deleting"
-            )
-            raise MailboxError(
-                "You can not transfer the aliases to the mailbox you want to delete"
-            )
-
-        if not transfer_mailbox.verified:
-            LOG.i(f"User {user} has tried to transfer to a non verified mailbox")
-            raise MailboxError("Your new mailbox is not verified")
-
-    # Schedule delete account job
-    LOG.i(
-        f"User {user} has scheduled delete mailbox job for {mailbox.id} with transfer to mailbox {transfer_mailbox_id}"
-    )
-    Job.create(
-        name=JOB_DELETE_MAILBOX,
-        payload={
-            "mailbox_id": mailbox.id,
-            "transfer_mailbox_id": transfer_mailbox_id
-            if transfer_mailbox_id and transfer_mailbox_id > 0
-            else None,
-        },
-        run_at=arrow.now(),
-        commit=True,
-    )
-    return mailbox
-
-
-def clear_activation_codes_for_mailbox(mailbox: Mailbox):
-    Session.query(MailboxActivation).filter(
-        MailboxActivation.mailbox_id == mailbox.id
-    ).delete()
-    Session.commit()
-
-
-def verify_mailbox_code(user: User, mailbox_id: int, code: str) -> Mailbox:
-    mailbox = Mailbox.get(mailbox_id)
-    if not mailbox:
-        LOG.i(
-            f"User {user} failed to verify mailbox {mailbox_id} because it does not exist"
-        )
-        raise MailboxError("Invalid mailbox")
-    if mailbox.user_id != user.id:
-        LOG.i(
-            f"User {user} failed to verify mailbox {mailbox_id} because it's owned by another user"
-        )
-        raise MailboxError("Invalid mailbox")
-    if mailbox.verified:
-        LOG.i(
-            f"User {user} failed to verify mailbox {mailbox_id} because it's already verified"
-        )
-        clear_activation_codes_for_mailbox(mailbox)
-        return mailbox
-
-    activation = (
-        MailboxActivation.filter(MailboxActivation.mailbox_id == mailbox_id)
-        .order_by(MailboxActivation.created_at.desc())
-        .first()
-    )
-    if not activation:
-        LOG.i(
-            f"User {user} failed to verify mailbox {mailbox_id} because there is no activation"
-        )
-        raise MailboxError("Invalid code")
-    if activation.tries >= MAX_ACTIVATION_TRIES:
-        LOG.i(f"User {user} failed to verify mailbox {mailbox_id} more than 3 times")
-        clear_activation_codes_for_mailbox(mailbox)
-        raise CannotVerifyError(
-            "Invalid activation code. Please request another code.",
-            deleted_activation_code=True,
-        )
-    if activation.created_at < arrow.now().shift(minutes=-15):
-        LOG.i(
-            f"User {user} failed to verify mailbox {mailbox_id} because code is too old"
-        )
-        clear_activation_codes_for_mailbox(mailbox)
-        raise CannotVerifyError("Invalid activation code. Please request another code.")
-    if code != activation.code:
-        LOG.i(
-            f"User {user} failed to verify mailbox {mailbox_id} because code does not match"
-        )
-        activation.tries = activation.tries + 1
-        Session.commit()
-        raise CannotVerifyError("Invalid activation code")
-    LOG.i(f"User {user} has verified mailbox {mailbox_id}")
-    mailbox.verified = True
-    emit_user_audit_log(
-        user=user,
-        action=UserAuditLogAction.VerifyMailbox,
-        message=f"Verify mailbox {mailbox_id} ({mailbox.email})",
-    )
-    clear_activation_codes_for_mailbox(mailbox)
-    return mailbox
-
-
-def generate_activation_code(
-    mailbox: Mailbox, use_digit_code: bool = False
-) -> MailboxActivation:
-    clear_activation_codes_for_mailbox(mailbox)
-    if use_digit_code:
-        if config.MAILBOX_VERIFICATION_OVERRIDE_CODE:
-            code = config.MAILBOX_VERIFICATION_OVERRIDE_CODE
-        else:
-            code = "{:06d}".format(secrets.randbelow(1000000))[:6]
-    else:
-        code = secrets.token_urlsafe(16)
-    return MailboxActivation.create(
-        mailbox_id=mailbox.id,
-        code=code,
-        tries=0,
-        commit=True,
-    )
-
-
-def send_verification_email(
-    user: User, mailbox: Mailbox, activation: MailboxActivation, send_link: bool = True
-):
-    LOG.i(
-        f"Sending mailbox verification email to {mailbox.email} with send link={send_link}"
-    )
-
-    if send_link:
-        verification_url = (
-            config.URL
-            + "/dashboard/mailbox_verify"
-            + f"?mailbox_id={mailbox.id}&code={activation.code}"
-        )
-    else:
-        verification_url = None
-
-    send_email(
-        mailbox.email,
-        f"Please confirm your mailbox {mailbox.email}",
-        render(
-            "transactional/verify-mailbox.txt.jinja2",
-            user=user,
-            code=activation.code,
-            link=verification_url,
-            mailbox_email=mailbox.email,
-        ),
-        render(
-            "transactional/verify-mailbox.html",
-            user=user,
-            code=activation.code,
-            link=verification_url,
-            mailbox_email=mailbox.email,
-        ),
-    )
-
-
-class MailboxEmailChangeError(Enum):
-    InvalidId = 1
-    EmailAlreadyUsed = 2
-
-
-@dataclasses.dataclass
-class MailboxEmailChangeResult:
-    error: Optional[MailboxEmailChangeError]
-    message: str
-    message_category: str
-
-
-def perform_mailbox_email_change(mailbox_id: int) -> MailboxEmailChangeResult:
-    mailbox: Optional[Mailbox] = Mailbox.get(mailbox_id)
-
-    # new_email can be None if user cancels change in the meantime
-    if mailbox and mailbox.new_email:
-        user = mailbox.user
-        if Mailbox.get_by(email=mailbox.new_email, user_id=user.id):
-            return MailboxEmailChangeResult(
-                error=MailboxEmailChangeError.EmailAlreadyUsed,
-                message=f"{mailbox.new_email} is already used",
-                message_category="error",
-            )
-
-        emit_user_audit_log(
-            user=user,
-            action=UserAuditLogAction.UpdateMailbox,
-            message=f"Change mailbox email for mailbox {mailbox_id} (old={mailbox.email} | new={mailbox.new_email})",
-        )
-        mailbox.email = mailbox.new_email
-        mailbox.new_email = None
-
-        # mark mailbox as verified if the change request is sent from an unverified mailbox
-        mailbox.verified = True
-        Session.commit()
-
-        LOG.d("Mailbox change %s is verified", mailbox)
-        return MailboxEmailChangeResult(
-            error=None,
-            message=f"The {mailbox.email} is updated",
-            message_category="success",
-        )
-    else:
-        return MailboxEmailChangeResult(
-            error=MailboxEmailChangeError.InvalidId,
-            message="Invalid link",
-            message_category="error",
-        )

app/models.py

@@ -24,11 +24,10 @@ from sqlalchemy import text, desc, CheckConstraint, Index, Column
 from sqlalchemy.dialects.postgresql import TSVECTOR
 from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import deferred
-from sqlalchemy.orm.exc import ObjectDeletedError
 from sqlalchemy.sql import and_
 from sqlalchemy_utils import ArrowType
 
-from app import config, rate_limiter
+from app import config
 from app import s3
 from app.db import Session
 from app.dns_utils import get_mx_domains
@@ -158,8 +157,6 @@ class File(Base, ModelMixin):
     path = sa.Column(sa.String(128), unique=True, nullable=False)
     user_id = sa.Column(sa.ForeignKey("users.id", ondelete="cascade"), nullable=True)
 
-    __table_args__ = (sa.Index("ix_file_user_id", "user_id"),)
-
     def get_url(self, expires_in=3600):
         return s3.get_url(self.path, expires_in)
 
@@ -238,7 +235,6 @@ class AuditLogActionEnum(EnumE):
     download_provider_complaint = 8
     disable_user = 9
     enable_user = 10
-    stop_trial = 11
 
 
 class Phase(EnumE):
@@ -266,15 +262,6 @@ class UnsubscribeBehaviourEnum(EnumE):
     PreserveOriginal = 2
 
 
-class AliasDeleteReason(EnumE):
-    Unspecified = 0
-    UserHasBeenDeleted = 1
-    ManualAction = 2
-    DirectoryDeleted = 3
-    MailboxDeleted = 4
-    CustomDomainDeleted = 5
-
-
 class IntEnumType(sa.types.TypeDecorator):
     impl = sa.Integer
 
@@ -321,8 +308,6 @@ class HibpNotifiedAlias(Base, ModelMixin):
 
     notified_at = sa.Column(ArrowType, default=arrow.utcnow, nullable=False)
 
-    __table_args__ = (sa.Index("ix_hibp_notified_alias_user_id", "user_id"),)
-
 
 class Fido(Base, ModelMixin):
     __tablename__ = "fido"
@@ -337,16 +322,13 @@ class Fido(Base, ModelMixin):
     name = sa.Column(sa.String(128), nullable=False, unique=False)
     user_id = sa.Column(sa.ForeignKey("users.id", ondelete="cascade"), nullable=True)
 
-    __table_args__ = (sa.Index("ix_fido_user_id", "user_id"),)
-
 
 class User(Base, ModelMixin, UserMixin, PasswordOracle):
     __tablename__ = "users"
 
-    FLAG_DISABLE_CREATE_CONTACTS = 1 << 0
+    FLAG_FREE_DISABLE_CREATE_ALIAS = 1 << 0
     FLAG_CREATED_FROM_PARTNER = 1 << 1
     FLAG_FREE_OLD_ALIAS_LIMIT = 1 << 2
-    FLAG_CREATED_ALIAS_FROM_PARTNER = 1 << 3
 
     email = sa.Column(sa.String(256), unique=True, nullable=False)
 
@@ -542,15 +524,10 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
         sa.Boolean, default=True, nullable=False, server_default="1"
     )
 
-    # user opted in for data breach check
-    enable_data_breach_check = sa.Column(
-        sa.Boolean, default=False, nullable=False, server_default="0"
-    )
-
     # bitwise flags. Allow for future expansion
     flags = sa.Column(
         sa.BigInteger,
-        default=FLAG_DISABLE_CREATE_CONTACTS,
+        default=FLAG_FREE_DISABLE_CREATE_ALIAS,
         server_default="0",
         nullable=False,
     )
@@ -571,11 +548,6 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
             "ix_users_activated_trial_end_lifetime", activated, trial_end, lifetime
         ),
         sa.Index("ix_users_delete_on", delete_on),
-        sa.Index("ix_users_default_mailbox_id", default_mailbox_id),
-        sa.Index(
-            "ix_users_default_alias_custom_domain_id", default_alias_custom_domain_id
-        ),
-        sa.Index("ix_users_profile_picture_id", profile_picture_id),
     )
 
     @property
@@ -628,15 +600,6 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
         if "alternative_id" not in kwargs:
             user.alternative_id = str(uuid.uuid4())
 
-        from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
-
-        trail = ". Created from partner" if from_partner else ""
-        emit_user_audit_log(
-            user=user,
-            action=UserAuditLogAction.CreateUser,
-            message=f"Created user {email}{trail}",
-        )
-
         # If the user is created from partner, do not notify
         # nor give a trial
         if from_partner:
@@ -688,27 +651,6 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
 
         return user
 
-    @classmethod
-    def delete(cls, obj_id, commit=False):
-        # Internal import to avoid global import cycles
-        from app.events.event_dispatcher import EventDispatcher
-        from app.events.generated.event_pb2 import UserDeleted, EventContent
-
-        user: User = cls.get(obj_id)
-        EventDispatcher.send_event(user, EventContent(user_deleted=UserDeleted()))
-
-        # Manually delete all aliases for the user that is about to be deleted
-        from app.alias_utils import delete_alias
-
-        for alias in Alias.filter_by(user_id=user.id):
-            delete_alias(alias, user, AliasDeleteReason.UserHasBeenDeleted)
-
-        res = super(User, cls).delete(obj_id)
-        if commit:
-            Session.commit()
-
-        return res
-
     def get_active_subscription(
         self, include_partner_subscription: bool = True
     ) -> Optional[
@@ -784,11 +726,6 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
 
         return True
 
-    def is_active(self) -> bool:
-        if self.delete_on is None:
-            return True
-        return self.delete_on < arrow.now()
-
     def in_trial(self):
         """return True if user does not have lifetime licence or an active subscription AND is in trial period"""
         if self.lifetime_or_active_subscription():
@@ -890,9 +827,6 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
         Whether user can create a new alias. User can't create a new alias if
         - has more than 15 aliases in the free plan, *even in the free trial*
         """
-        if not self.is_active():
-            return False
-
         if self.disabled:
             return False
 
@@ -973,11 +907,7 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
             return sub
 
     def verified_custom_domains(self) -> List["CustomDomain"]:
-        return (
+        return CustomDomain.filter_by(user_id=self.id, ownership_verified=True).all()
-            CustomDomain.filter_by(user_id=self.id, ownership_verified=True)
-            .order_by(CustomDomain.domain.asc())
-            .all()
-        )
 
     def mailboxes(self) -> List["Mailbox"]:
         """list of mailbox that user own"""
@@ -994,7 +924,7 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
     def has_custom_domain(self):
         return CustomDomain.filter_by(user_id=self.id, verified=True).count() > 0
 
-    def custom_domains(self) -> List["CustomDomain"]:
+    def custom_domains(self):
         return CustomDomain.filter_by(user_id=self.id, verified=True).all()
 
     def available_domains_for_random_alias(
@@ -1006,8 +936,8 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
         - the domain
         """
         res = []
-        for domain in self.get_sl_domains(alias_options=alias_options):
+        for domain in self.available_sl_domains(alias_options=alias_options):
-            res.append((True, domain.domain))
+            res.append((True, domain))
 
         for custom_domain in self.verified_custom_domains():
             res.append((False, custom_domain.domain))
@@ -1149,10 +1079,7 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
         - Verified custom domains
 
         """
-        domains = [
+        domains = self.available_sl_domains(alias_options=alias_options)
-            sl_domain.domain
-            for sl_domain in self.get_sl_domains(alias_options=alias_options)
-        ]
 
         for custom_domain in self.verified_custom_domains():
             domains.append(custom_domain.domain)
@@ -1189,17 +1116,10 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
     def can_create_contacts(self) -> bool:
         if self.is_premium():
             return True
-        if self.flags & User.FLAG_DISABLE_CREATE_CONTACTS == 0:
+        if self.flags & User.FLAG_FREE_DISABLE_CREATE_ALIAS == 0:
             return True
         return not config.DISABLE_CREATE_CONTACTS_FOR_FREE_USERS
 
-    def has_used_alias_from_partner(self) -> bool:
-        return (
-            self.flags
-            & (User.FLAG_CREATED_ALIAS_FROM_PARTNER | User.FLAG_CREATED_FROM_PARTNER)
-            > 0
-        )
-
     def __repr__(self):
         return f"<User {self.id} {self.name} {self.email}>"
 
@@ -1232,8 +1152,6 @@ class ActivationCode(Base, ModelMixin):
 
     expired = sa.Column(ArrowType, nullable=False, default=_expiration_1h)
 
-    __table_args__ = (sa.Index("ix_activation_code_user_id", "user_id"),)
-
     def is_expired(self):
         return self.expired < arrow.now()
 
@@ -1250,8 +1168,6 @@ class ResetPasswordCode(Base, ModelMixin):
 
     expired = sa.Column(ArrowType, nullable=False, default=_expiration_1h)
 
-    __table_args__ = (sa.Index("ix_reset_password_code_user_id", "user_id"),)
-
     def is_expired(self):
         return self.expired < arrow.now()
 
@@ -1294,8 +1210,6 @@ class MfaBrowser(Base, ModelMixin):
 
     user = orm.relationship(User)
 
-    __table_args__ = (sa.Index("ix_mfa_browser_user_id", "user_id"),)
-
     @classmethod
     def create_new(cls, user, token_length=64) -> "MfaBrowser":
         found = False
@@ -1354,12 +1268,6 @@ class Client(Base, ModelMixin):
     user = orm.relationship(User)
     referral = orm.relationship("Referral")
 
-    __table_args__ = (
-        sa.Index("ix_client_user_id", "user_id"),
-        sa.Index("ix_client_icon_id", "icon_id"),
-        sa.Index("ix_client_referral_id", "referral_id"),
-    )
-
     def nb_user(self):
         return ClientUser.filter_by(client_id=self.id).count()
 
@@ -1408,8 +1316,6 @@ class RedirectUri(Base, ModelMixin):
 
     client = orm.relationship(Client, backref="redirect_uris")
 
-    __table_args__ = (sa.Index("ix_redirect_uri_client_id", "client_id"),)
-
 
 class AuthorizationCode(Base, ModelMixin):
     __tablename__ = "authorization_code"
@@ -1431,11 +1337,6 @@ class AuthorizationCode(Base, ModelMixin):
 
     expired = sa.Column(ArrowType, nullable=False, default=_expiration_5m)
 
-    __table_args__ = (
-        sa.Index("ix_authorization_code_client_id", "client_id"),
-        sa.Index("ix_authorization_code_user_id", "user_id"),
-    )
-
     def is_expired(self):
         return self.expired < arrow.now()
 
@@ -1458,11 +1359,6 @@ class OauthToken(Base, ModelMixin):
 
     expired = sa.Column(ArrowType, nullable=False, default=_expiration_1h)
 
-    __table_args__ = (
-        sa.Index("ix_oauth_token_user_id", "user_id"),
-        sa.Index("ix_oauth_token_client_id", "client_id"),
-    )
-
     def is_expired(self):
         return self.expired < arrow.now()
 
@@ -1513,9 +1409,6 @@ def generate_random_alias_email(
 
 class Alias(Base, ModelMixin):
     __tablename__ = "alias"
-
-    FLAG_PARTNER_CREATED = 1 << 0
-
     user_id = sa.Column(
         sa.ForeignKey(User.id, ondelete="cascade"), nullable=False, index=True
     )
@@ -1525,9 +1418,6 @@ class Alias(Base, ModelMixin):
     name = sa.Column(sa.String(128), nullable=True, default=None)
 
     enabled = sa.Column(sa.Boolean(), default=True, nullable=False)
-    flags = sa.Column(
-        sa.BigInteger(), default=0, server_default="0", nullable=False, index=True
-    )
 
     custom_domain_id = sa.Column(
         sa.ForeignKey("custom_domain.id", ondelete="cascade"), nullable=True, index=True
@@ -1605,8 +1495,6 @@ class Alias(Base, ModelMixin):
         TSVector(), sa.Computed("to_tsvector('english', note)", persisted=True)
     )
 
-    last_email_log_id = sa.Column(sa.Integer, default=None, nullable=True)
-
     __table_args__ = (
         Index("ix_video___ts_vector__", ts_vector, postgresql_using="gin"),
         # index on note column using pg_trgm
@@ -1616,7 +1504,6 @@ class Alias(Base, ModelMixin):
             postgresql_ops={"note": "gin_trgm_ops"},
             postgresql_using="gin",
         ),
-        Index("ix_alias_original_owner_id", "original_owner_id"),
     )
 
     user = orm.relationship(User, foreign_keys=[user_id])
@@ -1676,15 +1563,6 @@ class Alias(Base, ModelMixin):
         flush = kw.pop("flush", False)
 
         new_alias = cls(**kw)
-        user = User.get(new_alias.user_id)
-        if user.is_premium():
-            limits = config.ALIAS_CREATE_RATE_LIMIT_PAID
-        else:
-            limits = config.ALIAS_CREATE_RATE_LIMIT_FREE
-        # limits is array of (hits,days)
-        for limit in limits:
-            key = f"alias_create_{limit[1]}d:{user.id}"
-            rate_limiter.check_bucket_limit(key, limit[0], limit[1])
 
         email = kw["email"]
         # make sure email is lowercase and doesn't have any whitespace
@@ -1702,44 +1580,16 @@ class Alias(Base, ModelMixin):
             custom_domain = Alias.get_custom_domain(email)
             if custom_domain:
                 new_alias.custom_domain_id = custom_domain.id
-        else:
-            custom_domain = CustomDomain.get(kw["custom_domain_id"])
-        # If it comes from a custom domain created from partner. Mark it as created from partner
-        if custom_domain is not None and custom_domain.partner_id is not None:
-            new_alias.flags = (new_alias.flags or 0) | Alias.FLAG_PARTNER_CREATED
 
         Session.add(new_alias)
         DailyMetric.get_or_create_today_metric().nb_alias += 1
 
-        if (
-            new_alias.flags & cls.FLAG_PARTNER_CREATED > 0
-            and new_alias.user.flags & User.FLAG_CREATED_ALIAS_FROM_PARTNER == 0
-        ):
-            user.flags = user.flags | User.FLAG_CREATED_ALIAS_FROM_PARTNER
-
         if commit:
             Session.commit()
 
         if flush:
             Session.flush()
 
-        # Internal import to avoid global import cycles
-        from app.alias_audit_log_utils import AliasAuditLogAction, emit_alias_audit_log
-        from app.events.event_dispatcher import EventDispatcher
-        from app.events.generated.event_pb2 import AliasCreated, EventContent
-
-        event = AliasCreated(
-            id=new_alias.id,
-            email=new_alias.email,
-            note=new_alias.note,
-            enabled=True,
-            created_at=int(new_alias.created_at.timestamp),
-        )
-        EventDispatcher.send_event(user, EventContent(alias_created=event))
-        emit_alias_audit_log(
-            new_alias, AliasAuditLogAction.CreateAlias, "New alias created"
-        )
-
         return new_alias
 
     @classmethod
@@ -1918,8 +1768,6 @@ class Contact(Base, ModelMixin):
 
     MAX_NAME_LENGTH = 512
 
-    FLAG_PARTNER_CREATED = 1 << 0
-
     __tablename__ = "contact"
 
     __table_args__ = (
@@ -1978,9 +1826,6 @@ class Contact(Base, ModelMixin):
     # whether contact is created automatically during the forward phase
     automatic_created = sa.Column(sa.Boolean, nullable=True, default=False)
 
-    # contact flags
-    flags = sa.Column(sa.Integer, nullable=False, default=0, server_default="0")
-
     @property
     def email(self):
         return self.website_email
@@ -2110,12 +1955,7 @@ class Contact(Base, ModelMixin):
 
 class EmailLog(Base, ModelMixin):
     __tablename__ = "email_log"
-    __table_args__ = (
+    __table_args__ = (Index("ix_email_log_created_at", "created_at"),)
-        Index("ix_email_log_created_at", "created_at"),
-        Index("ix_email_log_mailbox_id", "mailbox_id"),
-        Index("ix_email_log_bounced_mailbox_id", "bounced_mailbox_id"),
-        Index("ix_email_log_refused_email_id", "refused_email_id"),
-    )
 
     user_id = sa.Column(
         sa.ForeignKey(User.id, ondelete="cascade"), nullable=False, index=True
@@ -2205,20 +2045,6 @@ class EmailLog(Base, ModelMixin):
     def get_dashboard_url(self):
         return f"{config.URL}/dashboard/refused_email?highlight_id={self.id}"
 
-    @classmethod
-    def create(cls, *args, **kwargs):
-        commit = kwargs.pop("commit", False)
-        email_log = super().create(*args, **kwargs)
-        Session.flush()
-        if "alias_id" in kwargs:
-            sql = "UPDATE alias SET last_email_log_id = :el_id WHERE id = :alias_id"
-            Session.execute(
-                sql, {"el_id": email_log.id, "alias_id": kwargs["alias_id"]}
-            )
-        if commit:
-            Session.commit()
-        return email_log
-
     def __repr__(self):
         return f"<EmailLog {self.id}>"
 
@@ -2345,12 +2171,6 @@ class DeletedAlias(Base, ModelMixin):
     __tablename__ = "deleted_alias"
 
     email = sa.Column(sa.String(256), unique=True, nullable=False)
-    reason = sa.Column(
-        IntEnumType(AliasDeleteReason),
-        nullable=False,
-        default=AliasDeleteReason.Unspecified,
-        server_default=str(AliasDeleteReason.Unspecified.value),
-    )
 
     @classmethod
     def create(cls, **kw):
@@ -2391,7 +2211,6 @@ class AliasUsedOn(Base, ModelMixin):
 
     __table_args__ = (
         sa.UniqueConstraint("alias_id", "hostname", name="uq_alias_used"),
-        sa.Index("ix_alias_used_on_user_id", "user_id"),
     )
 
     alias_id = sa.Column(
@@ -2418,11 +2237,6 @@ class ApiKey(Base, ModelMixin):
 
     user = orm.relationship(User)
 
-    __table_args__ = (
-        sa.Index("ix_api_key_code", "code"),
-        sa.Index("ix_api_key_user_id", "user_id"),
-    )
-
     @classmethod
     def create(cls, user_id, name=None, **kwargs):
         code = random_string(60)
@@ -2490,18 +2304,6 @@ class CustomDomain(Base, ModelMixin):
         sa.Boolean, nullable=False, default=False, server_default="0"
     )
 
-    partner_id = sa.Column(
-        sa.Integer,
-        sa.ForeignKey("partner.id"),
-        nullable=True,
-        default=None,
-        server_default=None,
-    )
-
-    pending_deletion = sa.Column(
-        sa.Boolean, nullable=False, default=False, server_default="0"
-    )
-
     __table_args__ = (
         Index(
             "ix_unique_domain",  # Index name
@@ -2509,8 +2311,6 @@ class CustomDomain(Base, ModelMixin):
             unique=True,
             postgresql_where=Column("ownership_verified"),
         ),  # The condition
-        Index("ix_custom_domain_user_id", "user_id"),
-        Index("ix_custom_domain_pending_deletion", "pending_deletion"),
     )
 
     user = orm.relationship(User, foreign_keys=[user_id], backref="custom_domains")
@@ -2528,6 +2328,9 @@ class CustomDomain(Base, ModelMixin):
     def get_trash_url(self):
         return config.URL + f"/dashboard/domains/{self.id}/trash"
 
+    def get_ownership_dns_txt_value(self):
+        return f"sl-verification={self.ownership_txt_token}"
+
     @classmethod
     def create(cls, **kwargs):
         domain = kwargs.get("domain")
@@ -2555,13 +2358,6 @@ class CustomDomain(Base, ModelMixin):
         if obj.is_sl_subdomain:
             DeletedSubdomain.create(domain=obj.domain)
 
-        from app import alias_utils
-
-        for alias in Alias.filter_by(custom_domain_id=obj_id):
-            alias_utils.delete_alias(
-                alias, obj.user, AliasDeleteReason.CustomDomainDeleted
-            )
-
         return super(CustomDomain, cls).delete(obj_id)
 
     @property
@@ -2569,7 +2365,7 @@ class CustomDomain(Base, ModelMixin):
         return sorted(self._auto_create_rules, key=lambda rule: rule.order)
 
     def __repr__(self):
-        return f"<Custom Domain {self.id} {self.domain}>"
+        return f"<Custom Domain {self.domain}>"
 
 
 class AutoCreateRule(Base, ModelMixin):
@@ -2581,7 +2377,6 @@ class AutoCreateRule(Base, ModelMixin):
         sa.UniqueConstraint(
             "custom_domain_id", "order", name="uq_auto_create_rule_order"
         ),
-        sa.Index("ix_auto_create_rule_custom_domain_id", "custom_domain_id"),
     )
 
     custom_domain_id = sa.Column(
@@ -2625,7 +2420,6 @@ class DomainDeletedAlias(Base, ModelMixin):
 
     __table_args__ = (
         sa.UniqueConstraint("domain_id", "email", name="uq_domain_trash"),
-        sa.Index("ix_domain_deleted_alias_user_id", "user_id"),
     )
 
     email = sa.Column(sa.String(256), nullable=False)
@@ -2636,12 +2430,6 @@ class DomainDeletedAlias(Base, ModelMixin):
 
     domain = orm.relationship(CustomDomain)
     user = orm.relationship(User, foreign_keys=[user_id])
-    reason = sa.Column(
-        IntEnumType(AliasDeleteReason),
-        nullable=False,
-        default=AliasDeleteReason.Unspecified,
-        server_default=str(AliasDeleteReason.Unspecified.value),
-    )
 
     @classmethod
     def create(cls, **kw):
@@ -2686,8 +2474,6 @@ class Coupon(Base, ModelMixin):
     # a coupon can have an expiration
     expires_date = sa.Column(ArrowType, nullable=True)
 
-    __table_args__ = (sa.Index("ix_coupon_used_by_user_id", "used_by_user_id"),)
-
 
 class Directory(Base, ModelMixin):
     __tablename__ = "directory"
@@ -2702,8 +2488,6 @@ class Directory(Base, ModelMixin):
         "Mailbox", secondary="directory_mailbox", lazy="joined"
     )
 
-    __table_args__ = (sa.Index("ix_directory_user_id", "user_id"),)
-
     @property
     def mailboxes(self):
         if self._mailboxes:
@@ -2737,7 +2521,7 @@ class Directory(Base, ModelMixin):
         for alias in Alias.filter_by(directory_id=obj_id):
             from app import alias_utils
 
-            alias_utils.delete_alias(alias, user, AliasDeleteReason.DirectoryDeleted)
+            alias_utils.delete_alias(alias, user)
 
         DeletedDirectory.create(name=obj.name)
         cls.filter(cls.id == obj_id).delete()
@@ -2764,13 +2548,10 @@ class Job(Base, ModelMixin):
         nullable=False,
         server_default=str(JobState.ready.value),
         default=JobState.ready.value,
-        index=True,
     )
     attempts = sa.Column(sa.Integer, nullable=False, server_default="0", default=0)
     taken_at = sa.Column(ArrowType, nullable=True)
 
-    __table_args__ = (Index("ix_state_run_at_taken_at", state, run_at, taken_at),)
-
     def __repr__(self):
         return f"<Job {self.id} {self.name} {self.payload}>"
 
@@ -2805,10 +2586,7 @@ class Mailbox(Base, ModelMixin):
 
     generic_subject = sa.Column(sa.String(78), nullable=True)
 
-    __table_args__ = (
+    __table_args__ = (sa.UniqueConstraint("user_id", "email", name="uq_mailbox_user"),)
-        sa.UniqueConstraint("user_id", "email", name="uq_mailbox_user"),
-        sa.Index("ix_mailbox_pgp_finger_print", "pgp_finger_print"),
-    )
 
     user = orm.relationship(User, foreign_keys=[user_id])
 
@@ -2819,15 +2597,10 @@ class Mailbox(Base, ModelMixin):
         return False
 
     def nb_alias(self):
-        alias_ids = set(
+        return (
-            am.alias_id
+            AliasMailbox.filter_by(mailbox_id=self.id).count()
-            for am in AliasMailbox.filter_by(mailbox_id=self.id).values(
+            + Alias.filter_by(mailbox_id=self.id).count()
-                AliasMailbox.alias_id
-            )
         )
-        for alias in Alias.filter_by(mailbox_id=self.id).values(Alias.id):
-            alias_ids.add(alias.id)
-        return len(alias_ids)
 
     def is_proton(self) -> bool:
         if (
@@ -2841,9 +2614,9 @@ class Mailbox(Base, ModelMixin):
 
         from app.email_utils import get_email_local_part
 
-        mx_domains = get_mx_domains(get_email_local_part(self.email))
+        mx_domains: [(int, str)] = get_mx_domains(get_email_local_part(self.email))
         # Proton is the first domain
-        if mx_domains and mx_domains[0].domain in (
+        if mx_domains and mx_domains[0][1] in (
             "mail.protonmail.ch.",
             "mailsec.protonmail.ch.",
         ):
@@ -2868,7 +2641,7 @@ class Mailbox(Base, ModelMixin):
                 from app import alias_utils
 
                 # only put aliases that have mailbox as a single mailbox into trash
-                alias_utils.delete_alias(alias, user, AliasDeleteReason.MailboxDeleted)
+                alias_utils.delete_alias(alias, user)
             Session.commit()
 
         cls.filter(cls.id == obj_id).delete()
@@ -2876,15 +2649,12 @@ class Mailbox(Base, ModelMixin):
 
     @property
     def aliases(self) -> [Alias]:
-        ret = dict(
+        ret = Alias.filter_by(mailbox_id=self.id).all()
-            (alias.id, alias) for alias in Alias.filter_by(mailbox_id=self.id).all()
-        )
 
         for am in AliasMailbox.filter_by(mailbox_id=self.id):
-            if am.alias_id not in ret:
+            ret.append(am.alias)
-                ret[am.alias_id] = am.alias
 
-        return list(ret.values())
+        return ret
 
     @classmethod
     def create(cls, **kw):
@@ -2896,16 +2666,6 @@ class Mailbox(Base, ModelMixin):
         return f"<Mailbox {self.id} {self.email}>"
 
 
-class MailboxActivation(Base, ModelMixin):
-    __tablename__ = "mailbox_activation"
-
-    mailbox_id = sa.Column(
-        sa.ForeignKey(Mailbox.id, ondelete="cascade"), nullable=False, index=True
-    )
-    code = sa.Column(sa.String(32), nullable=False, index=True)
-    tries = sa.Column(sa.Integer, default=0, nullable=False)
-
-
 class AccountActivation(Base, ModelMixin):
     """contains code to activate the user account when they sign up on mobile"""
 
@@ -2945,8 +2705,6 @@ class RefusedEmail(Base, ModelMixin):
     # toggle this when email content (stored at full_report_path & path are deleted)
     deleted = sa.Column(sa.Boolean, nullable=False, default=False, server_default="0")
 
-    __table_args__ = (sa.Index("ix_refused_email_user_id", "user_id"),)
-
     def get_url(self, expires_in=3600):
         if self.path:
             return s3.get_url(self.path, expires_in)
@@ -2969,8 +2727,6 @@ class Referral(Base, ModelMixin):
 
     user = orm.relationship(User, foreign_keys=[user_id], backref="referrals")
 
-    __table_args__ = (sa.Index("ix_referral_user_id", "user_id"),)
-
     @property
     def nb_user(self) -> int:
         return User.filter_by(referral_id=self.id, activated=True).count()
@@ -3010,8 +2766,6 @@ class SentAlert(Base, ModelMixin):
     to_email = sa.Column(sa.String(256), nullable=False)
     alert_type = sa.Column(sa.String(256), nullable=False)
 
-    __table_args__ = (sa.Index("ix_sent_alert_user_id", "user_id"),)
-
 
 class AliasMailbox(Base, ModelMixin):
     __tablename__ = "alias_mailbox"
@@ -3130,7 +2884,11 @@ class RecoveryCode(Base, ModelMixin):
     @classmethod
     def find_by_user_code(cls, user: User, code: str):
         hashed_code = cls._hash_code(code)
-        return cls.get_by(user_id=user.id, code=hashed_code)
+        # TODO: Only return hashed codes once there aren't unhashed codes in the db.
+        found_code = cls.get_by(user_id=user.id, code=hashed_code)
+        if found_code:
+            return found_code
+        return cls.get_by(user_id=user.id, code=code)
 
     @classmethod
     def empty(cls, user):
@@ -3141,9 +2899,7 @@ class RecoveryCode(Base, ModelMixin):
 
 class Notification(Base, ModelMixin):
     __tablename__ = "notification"
-    user_id = sa.Column(
+    user_id = sa.Column(sa.ForeignKey(User.id, ondelete="cascade"), nullable=False)
-        sa.ForeignKey(User.id, ondelete="cascade"), nullable=False, index=True
-    )
     message = sa.Column(sa.Text, nullable=False)
     title = sa.Column(sa.String(512))
 
@@ -3225,7 +2981,7 @@ class SLDomain(Base, ModelMixin):
     )
 
     def __repr__(self):
-        return f"<SLDomain {self.id} {self.domain} {'Premium' if self.premium_only else 'Free'}>"
+        return f"<SLDomain {self.domain} {'Premium' if self.premium_only else 'Free'}"
 
 
 class Monitoring(Base, ModelMixin):
@@ -3257,11 +3013,6 @@ class BatchImport(Base, ModelMixin):
     file = orm.relationship(File)
     user = orm.relationship(User)
 
-    __table_args__ = (
-        sa.Index("ix_batch_import_file_id", "file_id"),
-        sa.Index("ix_batch_import_user_id", "user_id"),
-    )
-
     def nb_alias(self):
         return Alias.filter_by(batch_import_id=self.id).count()
 
@@ -3282,7 +3033,6 @@ class AuthorizedAddress(Base, ModelMixin):
 
     __table_args__ = (
         sa.UniqueConstraint("mailbox_id", "email", name="uq_authorize_address"),
-        sa.Index("ix_authorized_address_user_id", "user_id"),
     )
 
     mailbox = orm.relationship(Mailbox, backref="authorized_addresses")
@@ -3390,20 +3140,6 @@ class TransactionalEmail(Base, ModelMixin):
 
     __table_args__ = (sa.Index("ix_transactional_email_created_at", "created_at"),)
 
-    @classmethod
-    def create(cls, **kw):
-        # whether to call Session.commit
-        commit = kw.pop("commit", False)
-
-        r = cls(**kw)
-        if not config.STORE_TRANSACTIONAL_EMAILS:
-            return r
-
-        Session.add(r)
-        if commit:
-            Session.commit()
-        return r
-
 
 class Payout(Base, ModelMixin):
     """Referral payouts"""
@@ -3424,8 +3160,6 @@ class Payout(Base, ModelMixin):
 
     user = orm.relationship(User)
 
-    __table_args__ = (sa.Index("ix_payout_user_id", "user_id"),)
-
 
 class IgnoredEmail(Base, ModelMixin):
     """If an email has mail_from and rcpt_to present in this table, discard it by returning 250 status."""
@@ -3527,8 +3261,6 @@ class PhoneReservation(Base, ModelMixin):
     start = sa.Column(ArrowType, nullable=False)
     end = sa.Column(ArrowType, nullable=False)
 
-    __table_args__ = (sa.Index("ix_phone_reservation_user_id", "user_id"),)
-
 
 class PhoneMessage(Base, ModelMixin):
     __tablename__ = "phone_message"
@@ -3598,16 +3330,6 @@ class AdminAuditLog(Base):
             },
         )
 
-    @classmethod
-    def stop_trial(cls, admin_user_id: int, user_id: int):
-        cls.create(
-            admin_user_id=admin_user_id,
-            action=AuditLogActionEnum.stop_trial.value,
-            model="User",
-            model_id=user_id,
-            data={},
-        )
-
     @classmethod
     def disable_otp_fido(
         cls, admin_user_id: int, user_id: int, had_otp: bool, had_fido: bool
@@ -3703,11 +3425,6 @@ class ProviderComplaint(Base, ModelMixin):
     user = orm.relationship(User, foreign_keys=[user_id])
     refused_email = orm.relationship(RefusedEmail, foreign_keys=[refused_email_id])
 
-    __table_args__ = (
-        sa.Index("ix_provider_complaint_user_id", "user_id"),
-        sa.Index("ix_provider_complaint_refused_email_id", "refused_email_id"),
-    )
-
 
 class PartnerApiToken(Base, ModelMixin):
     __tablename__ = "partner_api_token"
@@ -3831,8 +3548,6 @@ class NewsletterUser(Base, ModelMixin):
     user = orm.relationship(User)
     newsletter = orm.relationship(Newsletter)
 
-    __table_args__ = (sa.Index("ix_newsletter_user_user_id", "user_id"),)
-
 
 class ApiToCookieToken(Base, ModelMixin):
     __tablename__ = "api_cookie_token"
@@ -3843,102 +3558,8 @@ class ApiToCookieToken(Base, ModelMixin):
     user = orm.relationship(User)
     api_key = orm.relationship(ApiKey)
 
-    __table_args__ = (
-        sa.Index("ix_api_to_cookie_token_api_key_id", "api_key_id"),
-        sa.Index("ix_api_to_cookie_token_user_id", "user_id"),
-    )
-
     @classmethod
     def create(cls, **kwargs):
         code = secrets.token_urlsafe(32)
 
         return super().create(code=code, **kwargs)
-
-
-class SyncEvent(Base, ModelMixin):
-    """This model holds the events that need to be sent to the webhook"""
-
-    __tablename__ = "sync_event"
-    content = sa.Column(sa.LargeBinary, unique=False, nullable=False)
-    taken_time = sa.Column(
-        ArrowType, default=None, nullable=True, server_default=None, index=True
-    )
-    retry_count = sa.Column(sa.Integer, default=0, nullable=False, server_default="0")
-
-    __table_args__ = (
-        sa.Index("ix_sync_event_created_at", "created_at"),
-        sa.Index("ix_sync_event_taken_time", "taken_time"),
-    )
-
-    def mark_as_taken(self, allow_taken_older_than: Optional[Arrow] = None) -> bool:
-        try:
-            taken_condition = ["taken_time IS NULL"]
-            args = {"taken_time": arrow.now().datetime, "sync_event_id": self.id}
-            if allow_taken_older_than:
-                taken_condition.append("taken_time < :taken_older_than")
-                args["taken_older_than"] = allow_taken_older_than.datetime
-            sql_taken_condition = "({})".format(" OR ".join(taken_condition))
-            sql = f"UPDATE sync_event SET taken_time = :taken_time WHERE id = :sync_event_id AND {sql_taken_condition}"
-            res = Session.execute(sql, args)
-            Session.commit()
-        except ObjectDeletedError:
-            return False
-
-        return res.rowcount > 0
-
-    @classmethod
-    def get_dead_letter(cls, older_than: Arrow, max_retries: int) -> [SyncEvent]:
-        return (
-            SyncEvent.filter(
-                (
-                    (
-                        SyncEvent.taken_time.isnot(None)
-                        & (SyncEvent.taken_time < older_than)
-                    )
-                    | (
-                        SyncEvent.taken_time.is_(None)
-                        & (SyncEvent.created_at < older_than)
-                    )
-                )
-                & (SyncEvent.retry_count < max_retries)
-            )
-            .order_by(SyncEvent.id)
-            .limit(100)
-            .all()
-        )
-
-
-class AliasAuditLog(Base, ModelMixin):
-    """This model holds an audit log for all the actions performed to an alias"""
-
-    __tablename__ = "alias_audit_log"
-
-    user_id = sa.Column(sa.Integer, nullable=False)
-    alias_id = sa.Column(sa.Integer, nullable=False)
-    alias_email = sa.Column(sa.String(255), nullable=False)
-    action = sa.Column(sa.String(255), nullable=False)
-    message = sa.Column(sa.Text, default=None, nullable=True)
-
-    __table_args__ = (
-        sa.Index("ix_alias_audit_log_user_id", "user_id"),
-        sa.Index("ix_alias_audit_log_alias_id", "alias_id"),
-        sa.Index("ix_alias_audit_log_alias_email", "alias_email"),
-        sa.Index("ix_alias_audit_log_created_at", "created_at"),
-    )
-
-
-class UserAuditLog(Base, ModelMixin):
-    """This model holds an audit log for all the actions performed by a user"""
-
-    __tablename__ = "user_audit_log"
-
-    user_id = sa.Column(sa.Integer, nullable=False)
-    user_email = sa.Column(sa.String(255), nullable=False)
-    action = sa.Column(sa.String(255), nullable=False)
-    message = sa.Column(sa.Text, default=None, nullable=True)
-
-    __table_args__ = (
-        sa.Index("ix_user_audit_log_user_id", "user_id"),
-        sa.Index("ix_user_audit_log_user_email", "user_email"),
-        sa.Index("ix_user_audit_log_created_at", "created_at"),
-    )

app/oauth/views/authorize.py

@@ -140,7 +140,7 @@ def authorize():
                 Scope=Scope,
             )
     else:  # POST - user allows or denies
-        if not current_user.is_authenticated or not current_user.is_active():
+        if not current_user.is_authenticated or not current_user.is_active:
             LOG.i(
                 "Attempt to validate a OAUth allow request by an unauthenticated user"
             )

app/onboarding/views/final.py

@@ -20,7 +20,7 @@ def final():
     if form.validate_on_submit():
         alias = Alias.get_by(email=form.email.data)
         if alias and alias.user_id == current_user.id:
-            send_test_email_alias(current_user, alias.email)
+            send_test_email_alias(alias.email, current_user.name)
             flash("An email is sent to your alias", "success")
 
     return render_template(

app/onboarding/views/index.py

@@ -1,13 +1,7 @@
 from app.onboarding.base import onboarding_bp
-from flask import render_template, url_for, redirect
+from flask import render_template
 
 
 @onboarding_bp.route("/", methods=["GET"])
 def index():
-    # Do the redirect to ensure cookies are set because they are SameSite=lax/strict
+    return render_template("onboarding/index.html")
-    return redirect(url_for("onboarding.setup"))
-
-
-@onboarding_bp.route("/setup", methods=["GET"])
-def setup():
-    return render_template("onboarding/setup.html")

app/paddle_callback.py

@@ -27,7 +27,6 @@ def failed_payment(sub: Subscription, subscription_id: str):
         "SimpleLogin - your subscription has failed to be renewed",
         render(
             "transactional/subscription-cancel.txt",
-            user=user,
             end_date=arrow.arrow.datetime.utcnow(),
         ),
     )

app/partner_user_utils.py

@@ -1,53 +0,0 @@
-from typing import Optional
-
-import arrow
-from arrow import Arrow
-
-from app import config
-from app.models import PartnerUser, PartnerSubscription, User, Job
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
-
-
-def create_partner_user(
-    user: User, partner_id: int, partner_email: str, external_user_id: str
-) -> PartnerUser:
-    instance = PartnerUser.create(
-        user_id=user.id,
-        partner_id=partner_id,
-        partner_email=partner_email,
-        external_user_id=external_user_id,
-    )
-    Job.create(
-        name=config.JOB_SEND_ALIAS_CREATION_EVENTS,
-        payload={"user_id": user.id},
-        run_at=arrow.now(),
-    )
-    emit_user_audit_log(
-        user=user,
-        action=UserAuditLogAction.LinkAccount,
-        message=f"Linked account to partner_id={partner_id} | partner_email={partner_email} | external_user_id={external_user_id}",
-    )
-
-    return instance
-
-
-def create_partner_subscription(
-    partner_user: PartnerUser,
-    expiration: Optional[Arrow],
-    msg: Optional[str] = None,
-) -> PartnerSubscription:
-    instance = PartnerSubscription.create(
-        partner_user_id=partner_user.id,
-        end_at=expiration,
-    )
-
-    message = "User upgraded through partner subscription"
-    if msg:
-        message += f" | {msg}"
-    emit_user_audit_log(
-        user=partner_user.user,
-        action=UserAuditLogAction.Upgrade,
-        message=message,
-    )
-
-    return instance

app/payments/coinbase.py

@@ -1,121 +0,0 @@
-from typing import Optional
-
-import arrow
-
-from coinbase_commerce.error import WebhookInvalidPayload, SignatureVerificationError
-from coinbase_commerce.webhook import Webhook
-from flask import Flask, request
-
-from app.config import COINBASE_WEBHOOK_SECRET
-from app.db import Session
-from app.email_utils import send_email, render
-from app.log import LOG
-from app.models import CoinbaseSubscription, User
-from app.subscription_webhook import execute_subscription_webhook
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
-
-
-def setup_coinbase_commerce(app: Flask):
-    @app.route("/coinbase", methods=["POST"])
-    def coinbase_webhook():
-        # event payload
-        request_data = request.data.decode("utf-8")
-        # webhook signature
-        request_sig = request.headers.get("X-CC-Webhook-Signature", None)
-
-        try:
-            # signature verification and event object construction
-            event = Webhook.construct_event(
-                request_data, request_sig, COINBASE_WEBHOOK_SECRET
-            )
-        except (WebhookInvalidPayload, SignatureVerificationError) as e:
-            LOG.e("Invalid Coinbase webhook")
-            return str(e), 400
-
-        LOG.d("Coinbase event %s", event)
-
-        if event["type"] == "charge:confirmed":
-            if handle_coinbase_event(event):
-                return "success", 200
-            else:
-                return "error", 400
-
-        return "success", 200
-
-
-def handle_coinbase_event(event) -> bool:
-    server_user_id = event["data"]["metadata"]["user_id"]
-    try:
-        user_id = int(server_user_id)
-    except ValueError:
-        user_id = int(float(server_user_id))
-
-    code = event["data"]["code"]
-    user: Optional[User] = User.get(user_id)
-    if not user:
-        LOG.e("User not found %s", user_id)
-        return False
-
-    coinbase_subscription: CoinbaseSubscription = CoinbaseSubscription.get_by(
-        user_id=user_id
-    )
-
-    if not coinbase_subscription:
-        LOG.d("Create a coinbase subscription for %s", user)
-        coinbase_subscription = CoinbaseSubscription.create(
-            user_id=user_id, end_at=arrow.now().shift(years=1), code=code, commit=True
-        )
-        emit_user_audit_log(
-            user=user,
-            action=UserAuditLogAction.Upgrade,
-            message="Upgraded though Coinbase",
-            commit=True,
-        )
-        send_email(
-            user.email,
-            "Your SimpleLogin account has been upgraded",
-            render(
-                "transactional/coinbase/new-subscription.txt",
-                user=user,
-                coinbase_subscription=coinbase_subscription,
-            ),
-            render(
-                "transactional/coinbase/new-subscription.html",
-                user=user,
-                coinbase_subscription=coinbase_subscription,
-            ),
-        )
-    else:
-        if coinbase_subscription.code != code:
-            LOG.d("Update code from %s to %s", coinbase_subscription.code, code)
-            coinbase_subscription.code = code
-
-        if coinbase_subscription.is_active():
-            coinbase_subscription.end_at = coinbase_subscription.end_at.shift(years=1)
-        else:  # already expired subscription
-            coinbase_subscription.end_at = arrow.now().shift(years=1)
-
-        emit_user_audit_log(
-            user=user,
-            action=UserAuditLogAction.SubscriptionExtended,
-            message="Extended coinbase subscription",
-        )
-        Session.commit()
-
-        send_email(
-            user.email,
-            "Your SimpleLogin account has been extended",
-            render(
-                "transactional/coinbase/extend-subscription.txt",
-                user=user,
-                coinbase_subscription=coinbase_subscription,
-            ),
-            render(
-                "transactional/coinbase/extend-subscription.html",
-                user=user,
-                coinbase_subscription=coinbase_subscription,
-            ),
-        )
-    execute_subscription_webhook(user)
-
-    return True

app/payments/paddle.py

@@ -1,286 +0,0 @@
-import arrow
-import json
-from dateutil.relativedelta import relativedelta
-
-
-from flask import Flask, request
-
-from app import paddle_utils, paddle_callback
-from app.config import (
-    PADDLE_MONTHLY_PRODUCT_ID,
-    PADDLE_MONTHLY_PRODUCT_IDS,
-    PADDLE_YEARLY_PRODUCT_IDS,
-    PADDLE_COUPON_ID,
-)
-from app.db import Session
-from app.email_utils import send_email, render
-from app.log import LOG
-from app.models import Subscription, PlanEnum, User, Coupon
-from app.subscription_webhook import execute_subscription_webhook
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
-from app.utils import random_string
-
-
-def setup_paddle_callback(app: Flask):
-    @app.route("/paddle", methods=["GET", "POST"])
-    def paddle():
-        LOG.d(f"paddle callback {request.form.get('alert_name')} {request.form}")
-
-        # make sure the request comes from Paddle
-        if not paddle_utils.verify_incoming_request(dict(request.form)):
-            LOG.e("request not coming from paddle. Request data:%s", dict(request.form))
-            return "KO", 400
-
-        if (
-            request.form.get("alert_name") == "subscription_created"
-        ):  # new user subscribes
-            # the passthrough is json encoded, e.g.
-            # request.form.get("passthrough") = '{"user_id": 88 }'
-            passthrough = json.loads(request.form.get("passthrough"))
-            user_id = passthrough.get("user_id")
-            user = User.get(user_id)
-
-            subscription_plan_id = int(request.form.get("subscription_plan_id"))
-
-            if subscription_plan_id in PADDLE_MONTHLY_PRODUCT_IDS:
-                plan = PlanEnum.monthly
-            elif subscription_plan_id in PADDLE_YEARLY_PRODUCT_IDS:
-                plan = PlanEnum.yearly
-            else:
-                LOG.e(
-                    "Unknown subscription_plan_id %s %s",
-                    subscription_plan_id,
-                    request.form,
-                )
-                return "No such subscription", 400
-
-            sub = Subscription.get_by(user_id=user.id)
-
-            if not sub:
-                LOG.d(f"create a new Subscription for user {user}")
-                Subscription.create(
-                    user_id=user.id,
-                    cancel_url=request.form.get("cancel_url"),
-                    update_url=request.form.get("update_url"),
-                    subscription_id=request.form.get("subscription_id"),
-                    event_time=arrow.now(),
-                    next_bill_date=arrow.get(
-                        request.form.get("next_bill_date"), "YYYY-MM-DD"
-                    ).date(),
-                    plan=plan,
-                )
-                emit_user_audit_log(
-                    user=user,
-                    action=UserAuditLogAction.Upgrade,
-                    message="Upgraded through Paddle",
-                )
-            else:
-                LOG.d(f"Update an existing Subscription for user {user}")
-                sub.cancel_url = request.form.get("cancel_url")
-                sub.update_url = request.form.get("update_url")
-                sub.subscription_id = request.form.get("subscription_id")
-                sub.event_time = arrow.now()
-                sub.next_bill_date = arrow.get(
-                    request.form.get("next_bill_date"), "YYYY-MM-DD"
-                ).date()
-                sub.plan = plan
-
-                # make sure to set the new plan as not-cancelled
-                # in case user cancels a plan and subscribes a new plan
-                sub.cancelled = False
-                emit_user_audit_log(
-                    user=user,
-                    action=UserAuditLogAction.SubscriptionExtended,
-                    message="Extended Paddle subscription",
-                )
-
-            execute_subscription_webhook(user)
-            LOG.d("User %s upgrades!", user)
-
-            Session.commit()
-
-        elif request.form.get("alert_name") == "subscription_payment_succeeded":
-            subscription_id = request.form.get("subscription_id")
-            LOG.d("Update subscription %s", subscription_id)
-
-            sub: Subscription = Subscription.get_by(subscription_id=subscription_id)
-            # when user subscribes, the "subscription_payment_succeeded" can arrive BEFORE "subscription_created"
-            # at that time, subscription object does not exist yet
-            if sub:
-                sub.event_time = arrow.now()
-                sub.next_bill_date = arrow.get(
-                    request.form.get("next_bill_date"), "YYYY-MM-DD"
-                ).date()
-
-                Session.commit()
-                execute_subscription_webhook(sub.user)
-
-        elif request.form.get("alert_name") == "subscription_cancelled":
-            subscription_id = request.form.get("subscription_id")
-
-            sub: Subscription = Subscription.get_by(subscription_id=subscription_id)
-            if sub:
-                # cancellation_effective_date should be the same as next_bill_date
-                LOG.w(
-                    "Cancel subscription %s %s on %s, next bill date %s",
-                    subscription_id,
-                    sub.user,
-                    request.form.get("cancellation_effective_date"),
-                    sub.next_bill_date,
-                )
-                sub.event_time = arrow.now()
-
-                sub.cancelled = True
-                emit_user_audit_log(
-                    user=sub.user,
-                    action=UserAuditLogAction.SubscriptionCancelled,
-                    message="Cancelled Paddle subscription",
-                )
-                Session.commit()
-
-                user = sub.user
-
-                send_email(
-                    user.email,
-                    "SimpleLogin - your subscription is canceled",
-                    render(
-                        "transactional/subscription-cancel.txt",
-                        user=user,
-                        end_date=request.form.get("cancellation_effective_date"),
-                    ),
-                )
-                execute_subscription_webhook(sub.user)
-
-            else:
-                # user might have deleted their account
-                LOG.i(f"Cancel non-exist subscription {subscription_id}")
-                return "OK"
-        elif request.form.get("alert_name") == "subscription_updated":
-            subscription_id = request.form.get("subscription_id")
-
-            sub: Subscription = Subscription.get_by(subscription_id=subscription_id)
-            if sub:
-                next_bill_date = request.form.get("next_bill_date")
-                if not next_bill_date:
-                    paddle_callback.failed_payment(sub, subscription_id)
-                    return "OK"
-
-                LOG.d(
-                    "Update subscription %s %s on %s, next bill date %s",
-                    subscription_id,
-                    sub.user,
-                    request.form.get("cancellation_effective_date"),
-                    sub.next_bill_date,
-                )
-                if (
-                    int(request.form.get("subscription_plan_id"))
-                    == PADDLE_MONTHLY_PRODUCT_ID
-                ):
-                    plan = PlanEnum.monthly
-                else:
-                    plan = PlanEnum.yearly
-
-                sub.cancel_url = request.form.get("cancel_url")
-                sub.update_url = request.form.get("update_url")
-                sub.event_time = arrow.now()
-                sub.next_bill_date = arrow.get(
-                    request.form.get("next_bill_date"), "YYYY-MM-DD"
-                ).date()
-                sub.plan = plan
-
-                # make sure to set the new plan as not-cancelled
-                sub.cancelled = False
-                emit_user_audit_log(
-                    user=sub.user,
-                    action=UserAuditLogAction.SubscriptionExtended,
-                    message="Extended Paddle subscription",
-                )
-
-                Session.commit()
-                execute_subscription_webhook(sub.user)
-            else:
-                LOG.w(
-                    f"update non-exist subscription {subscription_id}. {request.form}"
-                )
-                return "No such subscription", 400
-        elif request.form.get("alert_name") == "payment_refunded":
-            subscription_id = request.form.get("subscription_id")
-            LOG.d("Refund request for subscription %s", subscription_id)
-
-            sub: Subscription = Subscription.get_by(subscription_id=subscription_id)
-
-            if sub:
-                user = sub.user
-                Subscription.delete(sub.id)
-                emit_user_audit_log(
-                    user=user,
-                    action=UserAuditLogAction.SubscriptionCancelled,
-                    message="Paddle subscription cancelled as user requested a refund",
-                )
-                Session.commit()
-                LOG.e("%s requests a refund", user)
-                execute_subscription_webhook(sub.user)
-
-        elif request.form.get("alert_name") == "subscription_payment_refunded":
-            subscription_id = request.form.get("subscription_id")
-            sub: Subscription = Subscription.get_by(subscription_id=subscription_id)
-            LOG.d(
-                "Handle subscription_payment_refunded for subscription %s",
-                subscription_id,
-            )
-
-            if not sub:
-                LOG.w(
-                    "No such subscription for %s, payload %s",
-                    subscription_id,
-                    request.form,
-                )
-                return "No such subscription"
-
-            plan_id = int(request.form["subscription_plan_id"])
-            if request.form["refund_type"] == "full":
-                if plan_id in PADDLE_MONTHLY_PRODUCT_IDS:
-                    LOG.d("subtract 1 month from next_bill_date %s", sub.next_bill_date)
-                    sub.next_bill_date = sub.next_bill_date - relativedelta(months=1)
-                    LOG.d("next_bill_date is %s", sub.next_bill_date)
-                    Session.commit()
-                elif plan_id in PADDLE_YEARLY_PRODUCT_IDS:
-                    LOG.d("subtract 1 year from next_bill_date %s", sub.next_bill_date)
-                    sub.next_bill_date = sub.next_bill_date - relativedelta(years=1)
-                    LOG.d("next_bill_date is %s", sub.next_bill_date)
-                    Session.commit()
-                else:
-                    LOG.e("Unknown plan_id %s", plan_id)
-            else:
-                LOG.w("partial subscription_payment_refunded, not handled")
-            execute_subscription_webhook(sub.user)
-
-        return "OK"
-
-    @app.route("/paddle_coupon", methods=["GET", "POST"])
-    def paddle_coupon():
-        LOG.d("paddle coupon callback %s", request.form)
-
-        if not paddle_utils.verify_incoming_request(dict(request.form)):
-            LOG.e("request not coming from paddle. Request data:%s", dict(request.form))
-            return "KO", 400
-
-        product_id = request.form.get("p_product_id")
-        if product_id != PADDLE_COUPON_ID:
-            LOG.e("product_id %s not match with %s", product_id, PADDLE_COUPON_ID)
-            return "KO", 400
-
-        email = request.form.get("email")
-        LOG.d("Paddle coupon request for %s", email)
-
-        coupon = Coupon.create(
-            code=random_string(30),
-            comment="For 1-year coupon",
-            expires_date=arrow.now().shift(years=1, days=-1),
-            commit=True,
-        )
-
-        return (
-            f"Your 1-year coupon is <b>{coupon.code}</b> <br> "
-            f"It's valid until <b>{coupon.expires_date.date().isoformat()}</b>"
-        )

app/proton/utils.py

@@ -2,10 +2,8 @@ from newrelic import agent
 from typing import Optional
 
 from app.db import Session
-from app.log import LOG
 from app.errors import ProtonPartnerNotSetUp
 from app.models import Partner, PartnerUser, User
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 
 PROTON_PARTNER_NAME = "Proton"
 _PROTON_PARTNER: Optional[Partner] = None
@@ -32,12 +30,6 @@ def perform_proton_account_unlink(current_user: User):
         user_id=current_user.id, partner_id=proton_partner.id
     )
     if partner_user is not None:
-        LOG.info(f"User {current_user} has unlinked the account from {partner_user}")
-        emit_user_audit_log(
-            user=current_user,
-            action=UserAuditLogAction.UnlinkAccount,
-            message=f"User has unlinked the account (email={partner_user.partner_email} | external_user_id={partner_user.external_user_id})",
-        )
         PartnerUser.delete(partner_user.id)
     Session.commit()
     agent.record_custom_event("AccountUnlinked", {"partner": proton_partner.name})

app/rate_limiter.py

@@ -1,42 +0,0 @@
-from datetime import datetime
-from typing import Optional
-
-import newrelic.agent
-import redis.exceptions
-import werkzeug.exceptions
-from limits.storage import RedisStorage
-
-from app.log import LOG
-
-lock_redis: Optional[RedisStorage] = None
-
-
-def set_redis_concurrent_lock(redis: RedisStorage):
-    global lock_redis
-    lock_redis = redis
-
-
-def check_bucket_limit(
-    lock_name: Optional[str] = None,
-    max_hits: int = 5,
-    bucket_seconds: int = 3600,
-):
-    # Calculate current bucket time
-    int_time = int(datetime.utcnow().timestamp())
-    bucket_id = int_time - (int_time % bucket_seconds)
-    bucket_lock_name = f"bl:{lock_name}:{bucket_id}"
-    if not lock_redis:
-        return
-    try:
-        value = lock_redis.incr(bucket_lock_name, bucket_seconds)
-        if value > max_hits:
-            LOG.i(
-                f"Rate limit hit for {lock_name} (bucket id {bucket_id}) -> {value}/{max_hits}"
-            )
-            newrelic.agent.record_custom_event(
-                "BucketRateLimit",
-                {"lock_name": lock_name, "bucket_seconds": bucket_seconds},
-            )
-            raise werkzeug.exceptions.TooManyRequests()
-    except (redis.exceptions.RedisError, AttributeError):
-        LOG.e("Cannot connect to redis")

app/redis_services.py

@@ -2,7 +2,6 @@ import flask
 import limits.storage
 
 from app.parallel_limiter import set_redis_concurrent_lock
-from app.rate_limiter import set_redis_concurrent_lock as rate_limit_set_redis
 from app.session import RedisSessionStore
 
 
@@ -11,14 +10,12 @@ def initialize_redis_services(app: flask.Flask, redis_url: str):
         storage = limits.storage.RedisStorage(redis_url)
         app.session_interface = RedisSessionStore(storage.storage, storage.storage, app)
         set_redis_concurrent_lock(storage)
-        rate_limit_set_redis(storage)
     elif redis_url.startswith("redis+sentinel://"):
         storage = limits.storage.RedisSentinelStorage(redis_url)
         app.session_interface = RedisSessionStore(
             storage.storage, storage.storage_slave, app
         )
         set_redis_concurrent_lock(storage)
-        rate_limit_set_redis(storage)
     else:
         raise RuntimeError(
             f"Tried to set_redis_session with an invalid redis url: ${redis_url}"

app/s3.py

@@ -5,9 +5,19 @@ from typing import Optional
 import boto3
 import requests
 
-from app import config
+from app.config import (
+    AWS_REGION,
+    BUCKET,
+    AWS_ACCESS_KEY_ID,
+    AWS_SECRET_ACCESS_KEY,
+    LOCAL_FILE_UPLOAD,
+    UPLOAD_DIR,
+    URL,
+    AWS_ENDPOINT_URL,
+)
 from app.log import LOG
 
+
 _s3_client = None
 
 
@@ -15,12 +25,12 @@ def _get_s3client():
     global _s3_client
     if _s3_client is None:
         args = {
-            "aws_access_key_id": config.AWS_ACCESS_KEY_ID,
+            "aws_access_key_id": AWS_ACCESS_KEY_ID,
-            "aws_secret_access_key": config.AWS_SECRET_ACCESS_KEY,
+            "aws_secret_access_key": AWS_SECRET_ACCESS_KEY,
-            "region_name": config.AWS_REGION,
+            "region_name": AWS_REGION,
         }
-        if config.AWS_ENDPOINT_URL:
+        if AWS_ENDPOINT_URL:
-            args["endpoint_url"] = config.AWS_ENDPOINT_URL
+            args["endpoint_url"] = AWS_ENDPOINT_URL
         _s3_client = boto3.client("s3", **args)
     return _s3_client
 
@@ -28,8 +38,8 @@ def _get_s3client():
 def upload_from_bytesio(key: str, bs: BytesIO, content_type="application/octet-stream"):
     bs.seek(0)
 
-    if config.LOCAL_FILE_UPLOAD:
+    if LOCAL_FILE_UPLOAD:
-        file_path = os.path.join(config.UPLOAD_DIR, key)
+        file_path = os.path.join(UPLOAD_DIR, key)
         file_dir = os.path.dirname(file_path)
         os.makedirs(file_dir, exist_ok=True)
         with open(file_path, "wb") as f:
@@ -37,7 +47,7 @@ def upload_from_bytesio(key: str, bs: BytesIO, content_type="application/octet-s
 
     else:
         _get_s3client().put_object(
-            Bucket=config.BUCKET,
+            Bucket=BUCKET,
             Key=key,
             Body=bs,
             ContentType=content_type,
@@ -47,8 +57,8 @@ def upload_from_bytesio(key: str, bs: BytesIO, content_type="application/octet-s
 def upload_email_from_bytesio(path: str, bs: BytesIO, filename):
     bs.seek(0)
 
-    if config.LOCAL_FILE_UPLOAD:
+    if LOCAL_FILE_UPLOAD:
-        file_path = os.path.join(config.UPLOAD_DIR, path)
+        file_path = os.path.join(UPLOAD_DIR, path)
         file_dir = os.path.dirname(file_path)
         os.makedirs(file_dir, exist_ok=True)
         with open(file_path, "wb") as f:
@@ -56,7 +66,7 @@ def upload_email_from_bytesio(path: str, bs: BytesIO, filename):
 
     else:
         _get_s3client().put_object(
-            Bucket=config.BUCKET,
+            Bucket=BUCKET,
             Key=path,
             Body=bs,
             # Support saving a remote file using Http header
@@ -67,12 +77,12 @@ def upload_email_from_bytesio(path: str, bs: BytesIO, filename):
 
 
 def download_email(path: str) -> Optional[str]:
-    if config.LOCAL_FILE_UPLOAD:
+    if LOCAL_FILE_UPLOAD:
-        file_path = os.path.join(config.UPLOAD_DIR, path)
+        file_path = os.path.join(UPLOAD_DIR, path)
         with open(file_path, "rb") as f:
             return f.read()
     resp = _get_s3client().get_object(
-        Bucket=config.BUCKET,
+        Bucket=BUCKET,
         Key=path,
     )
     if not resp or "Body" not in resp:
@@ -86,30 +96,29 @@ def upload_from_url(url: str, upload_path):
 
 
 def get_url(key: str, expires_in=3600) -> str:
-    if config.LOCAL_FILE_UPLOAD:
+    if LOCAL_FILE_UPLOAD:
-        return config.URL + "/static/upload/" + key
+        return URL + "/static/upload/" + key
     else:
         return _get_s3client().generate_presigned_url(
             ExpiresIn=expires_in,
             ClientMethod="get_object",
-            Params={"Bucket": config.BUCKET, "Key": key},
+            Params={"Bucket": BUCKET, "Key": key},
         )
 
 
 def delete(path: str):
-    if config.LOCAL_FILE_UPLOAD:
+    if LOCAL_FILE_UPLOAD:
-        file_path = os.path.join(config.UPLOAD_DIR, path)
+        os.remove(os.path.join(UPLOAD_DIR, path))
-        os.remove(file_path)
     else:
-        _get_s3client().delete_object(Bucket=config.BUCKET, Key=path)
+        _get_s3client().delete_object(Bucket=BUCKET, Key=path)
 
 
 def create_bucket_if_not_exists():
     s3client = _get_s3client()
     buckets = s3client.list_buckets()
     for bucket in buckets["Buckets"]:
-        if bucket["Name"] == config.BUCKET:
+        if bucket["Name"] == BUCKET:
             LOG.i("Bucket already exists")
             return
-    s3client.create_bucket(Bucket=config.BUCKET)
+    s3client.create_bucket(Bucket=BUCKET)
-    LOG.i(f"Bucket {config.BUCKET} created")
+    LOG.i(f"Bucket {BUCKET} created")

app/sentry_utils.py

@@ -1,21 +0,0 @@
-from typing import Optional
-
-from sentry_sdk.types import Event, Hint
-
-_HTTP_CODES_TO_IGNORE = [416]
-
-
-def _should_send(_event: Event, hint: Hint) -> bool:
-    # Check if this is an HTTP Exception event
-    if "exc_info" in hint:
-        exc_type, exc_value, exc_traceback = hint["exc_info"]
-        # Check if it's a Werkzeug HTTPException (raised for HTTP status codes)
-        if hasattr(exc_value, "code") and exc_value.code in _HTTP_CODES_TO_IGNORE:
-            return False
-    return True
-
-
-def sentry_before_send(event: Event, hint: Hint) -> Optional[Event]:
-    if _should_send(event, hint):
-        return event
-    return None

app/session.py

@@ -87,7 +87,6 @@ class RedisSessionStore(SessionInterface):
         httponly = self.get_cookie_httponly(app)
         secure = self.get_cookie_secure(app)
         expires = self.get_expiration_time(app, session)
-        samesite = self.get_cookie_samesite(app)
         val = pickle.dumps(dict(session))
         ttl = int(app.permanent_session_lifetime.total_seconds())
         # Only 5 minutes for non-authenticated sessions.
@@ -110,7 +109,6 @@ class RedisSessionStore(SessionInterface):
             domain=domain,
             path=path,
             secure=secure,
-            samesite=samesite,
         )
 
 

app/subscription_webhook.py

@@ -1,16 +1,33 @@
-from app.db import Session
+import requests
-from app.events.event_dispatcher import EventDispatcher
+from requests import RequestException
-from app.events.generated.event_pb2 import EventContent, UserPlanChanged
+
+from app import config
+from app.log import LOG
 from app.models import User
 
 
 def execute_subscription_webhook(user: User):
+    webhook_url = config.SUBSCRIPTION_CHANGE_WEBHOOK
+    if webhook_url is None:
+        return
     subscription_end = user.get_active_subscription_end(
         include_partner_subscription=False
     )
     sl_subscription_end = None
     if subscription_end:
         sl_subscription_end = subscription_end.timestamp
-    event = UserPlanChanged(plan_end_time=sl_subscription_end)
+    payload = {
-    EventDispatcher.send_event(user, EventContent(user_plan_change=event))
+        "user_id": user.id,
-    Session.commit()
+        "is_premium": user.is_premium(),
+        "active_subscription_end": sl_subscription_end,
+    }
+    try:
+        response = requests.post(webhook_url, json=payload, timeout=2)
+        if response.status_code == 200:
+            LOG.i("Sent request to subscription update webhook successfully")
+        else:
+            LOG.i(
+                f"Request to webhook failed with statue {response.status_code}: {response.text}"
+            )
+    except RequestException as e:
+        LOG.error(f"Subscription request exception: {e}")

app/user_audit_log_utils.py

@@ -1,44 +0,0 @@
-from enum import Enum
-
-from app.models import User, UserAuditLog
-
-
-class UserAuditLogAction(Enum):
-    CreateUser = "create_user"
-    ActivateUser = "activate_user"
-    ResetPassword = "reset_password"
-
-    Upgrade = "upgrade"
-    SubscriptionExtended = "subscription_extended"
-    SubscriptionCancelled = "subscription_cancelled"
-    LinkAccount = "link_account"
-    UnlinkAccount = "unlink_account"
-
-    CreateMailbox = "create_mailbox"
-    VerifyMailbox = "verify_mailbox"
-    UpdateMailbox = "update_mailbox"
-    DeleteMailbox = "delete_mailbox"
-
-    CreateCustomDomain = "create_custom_domain"
-    VerifyCustomDomain = "verify_custom_domain"
-    UpdateCustomDomain = "update_custom_domain"
-    DeleteCustomDomain = "delete_custom_domain"
-
-    CreateDirectory = "create_directory"
-    UpdateDirectory = "update_directory"
-    DeleteDirectory = "delete_directory"
-
-    UserMarkedForDeletion = "user_marked_for_deletion"
-    DeleteUser = "delete_user"
-
-
-def emit_user_audit_log(
-    user: User, action: UserAuditLogAction, message: str, commit: bool = False
-):
-    UserAuditLog.create(
-        user_id=user.id,
-        user_email=user.email,
-        action=action.value,
-        message=message,
-        commit=commit,
-    )

app/user_settings.py

@@ -1,78 +0,0 @@
-from typing import Optional
-
-from app.db import Session
-from app.log import LOG
-from app.models import User, SLDomain, CustomDomain, Mailbox
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
-
-
-class CannotSetAlias(Exception):
-    def __init__(self, msg: str):
-        self.msg = msg
-
-
-class CannotSetMailbox(Exception):
-    def __init__(self, msg: str):
-        self.msg = msg
-
-
-def set_default_alias_domain(user: User, domain_name: Optional[str]):
-    if not domain_name:
-        LOG.i(f"User {user} has set no domain as default domain")
-        user.default_alias_public_domain_id = None
-        user.default_alias_custom_domain_id = None
-        Session.flush()
-        return
-
-    sl_domain: SLDomain = SLDomain.get_by(domain=domain_name)
-    if sl_domain:
-        if sl_domain.hidden:
-            LOG.i(f"User {user} has tried to set up a hidden domain as default domain")
-            raise CannotSetAlias("Domain does not exist")
-        if sl_domain.premium_only and not user.is_premium():
-            LOG.i(f"User {user} has tried to set up a premium domain as default domain")
-            raise CannotSetAlias("You cannot use this domain")
-        LOG.i(f"User {user} has set public {sl_domain} as default domain")
-        user.default_alias_public_domain_id = sl_domain.id
-        user.default_alias_custom_domain_id = None
-        Session.flush()
-        return
-    custom_domain = CustomDomain.get_by(domain=domain_name)
-    if not custom_domain:
-        LOG.i(
-            f"User {user} has tried to set up an non existing domain as default domain"
-        )
-        raise CannotSetAlias("Domain does not exist or it hasn't been verified")
-    if custom_domain.user_id != user.id or not custom_domain.verified:
-        LOG.i(
-            f"User {user} has tried to set domain {custom_domain} as default domain that does not belong to the user or that is not verified"
-        )
-        raise CannotSetAlias("Domain does not exist or it hasn't been verified")
-    LOG.i(f"User {user} has set custom {custom_domain} as default domain")
-    user.default_alias_public_domain_id = None
-    user.default_alias_custom_domain_id = custom_domain.id
-    Session.flush()
-
-
-def set_default_mailbox(user: User, mailbox_id: int) -> Mailbox:
-    mailbox: Optional[Mailbox] = Mailbox.get(mailbox_id)
-
-    if not mailbox or mailbox.user_id != user.id:
-        raise CannotSetMailbox("Invalid mailbox")
-
-    if not mailbox.verified:
-        raise CannotSetMailbox("This is mailbox is not verified")
-
-    if mailbox.id == user.default_mailbox_id:
-        return mailbox
-    LOG.i(f"User {user} has set mailbox {mailbox} as his default one")
-
-    user.default_mailbox_id = mailbox.id
-    emit_user_audit_log(
-        user=user,
-        action=UserAuditLogAction.UpdateMailbox,
-        message=f"Set mailbox {mailbox.id} ({mailbox.email}) as default",
-    )
-
-    Session.commit()
-    return mailbox

app/utils.py

@@ -1,3 +1,4 @@
+import random
 import re
 import secrets
 import string
@@ -31,9 +32,8 @@ def random_words(words: int = 2, numbers: int = 0):
     fields = [secrets.choice(_words) for i in range(words)]
 
     if numbers > 0:
-        digits = [n for n in range(10)]
+        digits = "".join([str(random.randint(0, 9)) for i in range(numbers)])
-        suffix = "".join([str(secrets.choice(digits)) for i in range(numbers)])
+        return "_".join(fields) + digits
-        return "_".join(fields) + suffix
     else:
         return "_".join(fields)
 

cron.py

@@ -14,7 +14,6 @@ from sqlalchemy.sql import Insert, text
 from app import s3, config
 from app.alias_utils import nb_email_log_for_mailbox
 from app.api.views.apple import verify_receipt
-from app.custom_domain_validation import CustomDomainValidation
 from app.db import Session
 from app.dns_utils import get_mx_domains, is_mx_equivalent
 from app.email_utils import (
@@ -60,16 +59,8 @@ from app.models import (
 )
 from app.pgp_utils import load_public_key_and_check, PGPException
 from app.proton.utils import get_proton_partner
-from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 from app.utils import sanitize_email
 from server import create_light_app
-from tasks.clean_alias_audit_log import cleanup_alias_audit_log
-from tasks.clean_user_audit_log import cleanup_user_audit_log
-from tasks.cleanup_old_imports import cleanup_old_imports
-from tasks.cleanup_old_jobs import cleanup_old_jobs
-from tasks.cleanup_old_notifications import cleanup_old_notifications
-
-DELETE_GRACE_DAYS = 30
 
 
 def notify_trial_end():
@@ -270,13 +261,11 @@ def notify_manual_sub_end():
                 "Your SimpleLogin subscription will end soon",
                 render(
                     "transactional/coinbase/reminder-subscription.txt",
-                    user=user,
                     coinbase_subscription=coinbase_subscription,
                     extend_subscription_url=extend_subscription_url,
                 ),
                 render(
                     "transactional/coinbase/reminder-subscription.html",
-                    user=user,
                     coinbase_subscription=coinbase_subscription,
                     extend_subscription_url=extend_subscription_url,
                 ),
@@ -286,16 +275,8 @@ def notify_manual_sub_end():
 
 def poll_apple_subscription():
     """Poll Apple API to update AppleSubscription"""
-    for apple_sub in (
+    # todo: only near the end of the subscription
-        AppleSubscription.filter(
+    for apple_sub in AppleSubscription.all():
-            AppleSubscription.expires_date < arrow.now().shift(days=15)
-        )
-        .enable_eagerloads(False)
-        .yield_per(100)
-    ):
-        if not apple_sub.is_valid():
-            # Subscription is not valid anymore and hasn't been renewed
-            continue
         if not apple_sub.product_id:
             LOG.d("Ignore %s", apple_sub)
             continue
@@ -840,12 +821,10 @@ def check_mailbox_valid_domain():
                         f"Mailbox {mailbox.email} is disabled",
                         render(
                             "transactional/disable-mailbox-warning.txt.jinja2",
-                            user=mailbox.user,
                             mailbox=mailbox,
                         ),
                         render(
                             "transactional/disable-mailbox-warning.html",
-                            user=mailbox.user,
                             mailbox=mailbox,
                         ),
                         retries=3,
@@ -900,7 +879,6 @@ def check_mailbox_valid_pgp_keys():
                 f"Mailbox {mailbox.email}'s PGP Key is invalid",
                 render(
                     "transactional/invalid-mailbox-pgp-key.txt.jinja2",
-                    user=mailbox.user,
                     mailbox=mailbox,
                 ),
                 retries=3,
@@ -908,24 +886,6 @@ def check_mailbox_valid_pgp_keys():
 
 
 def check_custom_domain():
-    # Delete custom domains that haven't been verified in a month
-    for custom_domain in (
-        CustomDomain.filter(
-            CustomDomain.verified == False,  # noqa: E712
-            CustomDomain.created_at < arrow.now().shift(months=-1),
-        )
-        .enable_eagerloads(False)
-        .yield_per(100)
-    ):
-        alias_count = Alias.filter(Alias.custom_domain_id == custom_domain.id).count()
-        if alias_count > 0:
-            LOG.warn(
-                f"Custom Domain {custom_domain} has {alias_count} aliases. Won't delete"
-            )
-        else:
-            LOG.i(f"Deleting unverified old custom domain {custom_domain}")
-            CustomDomain.delete(custom_domain.id)
-
     LOG.d("Check verified domain for DNS issues")
 
     for custom_domain in CustomDomain.filter_by(verified=True):  # type: CustomDomain
@@ -935,11 +895,9 @@ def check_custom_domain():
             LOG.i("custom domain has been deleted")
 
 
-def check_single_custom_domain(custom_domain: CustomDomain):
+def check_single_custom_domain(custom_domain):
     mx_domains = get_mx_domains(custom_domain.domain)
-    validator = CustomDomainValidation(dkim_domain=config.EMAIL_DOMAIN)
+    if not is_mx_equivalent(mx_domains, config.EMAIL_SERVERS_WITH_PRIORITY):
-    expected_custom_domains = validator.get_expected_mx_records(custom_domain)
-    if not is_mx_equivalent(mx_domains, expected_custom_domains):
         user = custom_domain.user
         LOG.w(
             "The MX record is not correctly set for %s %s %s",
@@ -961,7 +919,6 @@ def check_single_custom_domain(custom_domain: CustomDomain):
                 f"Please update {custom_domain.domain} DNS on SimpleLogin",
                 render(
                     "transactional/custom-domain-dns-issue.txt.jinja2",
-                    user=user,
                     custom_domain=custom_domain,
                     domain_dns_url=domain_dns_url,
                 ),
@@ -997,15 +954,12 @@ def delete_expired_tokens():
     LOG.d("Delete api to cookie tokens older than %s, nb row %s", max_time, nb_row)
 
 
-async def _hibp_check(api_key: str, queue: asyncio.Queue):
+async def _hibp_check(api_key, queue):
     """
     Uses a single API key to check the queue as fast as possible.
 
     This function to be ran simultaneously (multiple _hibp_check functions with different keys on the same queue) to make maximum use of multiple API keys.
     """
-    default_rate_sleep = (60.0 / config.HIBP_RPM) + 0.1
-    rate_sleep = default_rate_sleep
-    rate_hit_counter = 0
     while True:
         try:
             alias_id = queue.get_nowait()
@@ -1013,19 +967,9 @@ async def _hibp_check(api_key: str, queue: asyncio.Queue):
             return
 
         alias = Alias.get(alias_id)
+        # an alias can be deleted in the meantime
         if not alias:
-            continue
+            return
-        user = alias.user
-        if user.disabled or not user.is_premium():
-            # Mark it as hibp done to skip it as if it had been checked
-            alias.hibp_last_check = arrow.utcnow()
-            Session.commit()
-            continue
-        if alias.flags & Alias.FLAG_PARTNER_CREATED > 0:
-            # Mark as hibp done
-            alias.hibp_last_check = arrow.utcnow()
-            Session.commit()
-            continue
 
         LOG.d("Checking HIBP for %s", alias)
 
@@ -1037,6 +981,7 @@ async def _hibp_check(api_key: str, queue: asyncio.Queue):
             f"https://haveibeenpwned.com/api/v3/breachedaccount/{urllib.parse.quote(alias.email)}",
             headers=request_headers,
         )
+
         if r.status_code == 200:
             # Breaches found
             alias.hibp_breaches = [
@@ -1044,27 +989,20 @@ async def _hibp_check(api_key: str, queue: asyncio.Queue):
             ]
             if len(alias.hibp_breaches) > 0:
                 LOG.w("%s appears in HIBP breaches %s", alias, alias.hibp_breaches)
-            if rate_hit_counter > 0:
-                rate_hit_counter -= 1
         elif r.status_code == 404:
             # No breaches found
             alias.hibp_breaches = []
         elif r.status_code == 429:
             # rate limited
             LOG.w("HIBP rate limited, check alias %s in the next run", alias)
-            rate_hit_counter += 1
+            await asyncio.sleep(1.6)
-            rate_sleep = default_rate_sleep + (0.2 * rate_hit_counter)
+            return
-            if rate_hit_counter > 10:
-                LOG.w(f"HIBP rate limited too many times stopping with alias {alias}")
-                return
-            # Just sleep for a while
-            asyncio.sleep(5)
         elif r.status_code > 500:
             LOG.w("HIBP server 5** error %s", r.status_code)
             return
         else:
             LOG.error(
-                "An error occurred while checking alias %s: %s - %s",
+                "An error occured while checking alias %s: %s - %s",
                 alias,
                 r.status_code,
                 r.text,
@@ -1075,63 +1013,9 @@ async def _hibp_check(api_key: str, queue: asyncio.Queue):
         Session.add(alias)
         Session.commit()
 
-        LOG.d("Updated breach info for %s", alias)
+        LOG.d("Updated breaches info for %s", alias)
-        await asyncio.sleep(rate_sleep)
 
-
+        await asyncio.sleep(1.6)
-def get_alias_to_check_hibp(
-    oldest_hibp_allowed: arrow.Arrow,
-    user_ids_to_skip: list[int],
-    min_alias_id: int,
-    max_alias_id: int,
-):
-    now = arrow.now()
-    alias_query = (
-        Session.query(Alias)
-        .join(User, User.id == Alias.user_id)
-        .join(Subscription, User.id == Subscription.user_id, isouter=True)
-        .join(ManualSubscription, User.id == ManualSubscription.user_id, isouter=True)
-        .join(AppleSubscription, User.id == AppleSubscription.user_id, isouter=True)
-        .join(
-            CoinbaseSubscription,
-            User.id == CoinbaseSubscription.user_id,
-            isouter=True,
-        )
-        .join(PartnerUser, User.id == PartnerUser.user_id, isouter=True)
-        .join(
-            PartnerSubscription,
-            PartnerSubscription.partner_user_id == PartnerUser.id,
-            isouter=True,
-        )
-        .filter(
-            or_(
-                Alias.hibp_last_check.is_(None),
-                Alias.hibp_last_check < oldest_hibp_allowed,
-            ),
-            Alias.user_id.notin_(user_ids_to_skip),
-            Alias.enabled,
-            Alias.id >= min_alias_id,
-            Alias.id < max_alias_id,
-            User.disabled == False,  # noqa: E712
-            User.enable_data_breach_check,
-            or_(
-                User.lifetime,
-                ManualSubscription.end_at > now,
-                Subscription.next_bill_date > now.date(),
-                AppleSubscription.expires_date > now,
-                CoinbaseSubscription.end_at > now,
-                PartnerSubscription.end_at > now,
-            ),
-        )
-    )
-    if config.HIBP_SKIP_PARTNER_ALIAS:
-        alias_query = alias_query.filter(
-            Alias.flags.op("&")(Alias.FLAG_PARTNER_CREATED) == 0
-        )
-    for alias in (
-        alias_query.order_by(Alias.id.asc()).enable_eagerloads(False).yield_per(500)
-    ):
-        yield alias
 
 
 async def check_hibp():
@@ -1154,49 +1038,40 @@ async def check_hibp():
     Session.commit()
     LOG.d("Updated list of known breaches")
 
-    LOG.d("Getting the list of users to skip")
+    LOG.d("Preparing list of aliases to check")
-    query = "select u.id, count(a.id) from users u, alias a where a.user_id=u.id group by u.id having count(a.id) > :max_alias"
-    rows = Session.execute(query, {"max_alias": config.HIBP_MAX_ALIAS_CHECK})
-    user_ids = [row[0] for row in rows]
-    LOG.d("Got %d users to skip" % len(user_ids))
-
-    LOG.d("Checking aliases")
     queue = asyncio.Queue()
-    min_alias_id = 0
+    max_date = arrow.now().shift(days=-config.HIBP_SCAN_INTERVAL_DAYS)
-    max_alias_id = Session.query(func.max(Alias.id)).scalar()
+    for alias in (
-    step = 10000
+        Alias.filter(
-    now = arrow.now()
+            or_(Alias.hibp_last_check.is_(None), Alias.hibp_last_check < max_date)
-    oldest_hibp_allowed = now.shift(days=-config.HIBP_SCAN_INTERVAL_DAYS)
-    alias_checked = 0
-    for alias_batch_id in range(min_alias_id, max_alias_id, step):
-        for alias in get_alias_to_check_hibp(
-            oldest_hibp_allowed, user_ids, alias_batch_id, alias_batch_id + step
-        ):
-            await queue.put(alias.id)
-
-        alias_checked += queue.qsize()
-        LOG.d(
-            f"Need to check about {queue.qsize()} aliases in this loop {alias_batch_id}/{max_alias_id}"
         )
+        .filter(Alias.enabled)
+        .order_by(Alias.hibp_last_check.asc())
+        .yield_per(500)
+        .enable_eagerloads(False)
+    ):
+        await queue.put(alias.id)
 
-        # Start one checking process per API key
+    LOG.d("Need to check about %s aliases", queue.qsize())
-        # Each checking process will take one alias from the queue, get the info
+
-        # and then sleep for 1.5 seconds (due to HIBP API request limits)
+    # Start one checking process per API key
-        checkers = []
+    # Each checking process will take one alias from the queue, get the info
-        for i in range(len(config.HIBP_API_KEYS)):
+    # and then sleep for 1.5 seconds (due to HIBP API request limits)
-            checker = asyncio.create_task(
+    checkers = []
-                _hibp_check(
+    for i in range(len(config.HIBP_API_KEYS)):
-                    config.HIBP_API_KEYS[i],
+        checker = asyncio.create_task(
-                    queue,
+            _hibp_check(
-                )
+                config.HIBP_API_KEYS[i],
+                queue,
             )
-            checkers.append(checker)
+        )
+        checkers.append(checker)
 
-        # Wait until all checking processes are done
+    # Wait until all checking processes are done
-        for checker in checkers:
+    for checker in checkers:
-            await checker
+        await checker
 
-    LOG.d(f"Done checking {alias_checked} HIBP API for aliases in breaches")
+    LOG.d("Done checking HIBP API for aliases in breaches")
 
 
 def notify_hibp():
@@ -1251,45 +1126,18 @@ def notify_hibp():
         Session.commit()
 
 
-def clear_users_scheduled_to_be_deleted(dry_run=False):
+def clear_users_scheduled_to_be_deleted():
-    users: List[User] = User.filter(
+    users = User.filter(
-        and_(
+        and_(User.delete_on.isnot(None), User.delete_on < arrow.now())
-            User.delete_on.isnot(None),
-            User.delete_on <= arrow.now().shift(days=-DELETE_GRACE_DAYS),
-        )
     ).all()
     for user in users:
         LOG.i(
             f"Scheduled deletion of user {user} with scheduled delete on {user.delete_on}"
         )
-        if dry_run:
-            continue
-        emit_user_audit_log(
-            user=user,
-            action=UserAuditLogAction.DeleteUser,
-            message=f"Delete user {user.id} ({user.email})",
-        )
         User.delete(user.id)
         Session.commit()
 
 
-def delete_old_data():
-    oldest_valid = arrow.now().shift(days=-config.KEEP_OLD_DATA_DAYS)
-    cleanup_old_imports(oldest_valid)
-    cleanup_old_jobs(oldest_valid)
-    cleanup_old_notifications(oldest_valid)
-
-
-def clear_alias_audit_log():
-    oldest_valid = arrow.now().shift(days=-config.AUDIT_LOG_MAX_DAYS)
-    cleanup_alias_audit_log(oldest_valid)
-
-
-def clear_user_audit_log():
-    oldest_valid = arrow.now().shift(days=-config.AUDIT_LOG_MAX_DAYS)
-    cleanup_user_audit_log(oldest_valid)
-
-
 if __name__ == "__main__":
     LOG.d("Start running cronjob")
     parser = argparse.ArgumentParser()
@@ -1298,6 +1146,21 @@ if __name__ == "__main__":
         "--job",
         help="Choose a cron job to run",
         type=str,
+        choices=[
+            "stats",
+            "notify_trial_end",
+            "notify_manual_subscription_end",
+            "notify_premium_end",
+            "delete_logs",
+            "poll_apple_subscription",
+            "sanity_check",
+            "delete_old_monitoring",
+            "check_custom_domain",
+            "check_hibp",
+            "notify_hibp",
+            "cleanup_tokens",
+            "send_undelivered_mails",
+        ],
     )
     args = parser.parse_args()
     # wrap in an app context to benefit from app setup like database cleanup, sentry integration, etc
@@ -1317,9 +1180,6 @@ if __name__ == "__main__":
         elif args.job == "delete_logs":
             LOG.d("Deleted Logs")
             delete_logs()
-        elif args.job == "delete_old_data":
-            LOG.d("Delete old data")
-            delete_old_data()
         elif args.job == "poll_apple_subscription":
             LOG.d("Poll Apple Subscriptions")
             poll_apple_subscription()
@@ -1347,9 +1207,3 @@ if __name__ == "__main__":
         elif args.job == "delete_scheduled_users":
             LOG.d("Deleting users scheduled to be deleted")
             clear_users_scheduled_to_be_deleted()
-        elif args.job == "clear_alias_audit_log":
-            LOG.d("Clearing alias audit log")
-            clear_alias_audit_log()
-        elif args.job == "clear_user_audit_log":
-            LOG.d("Clearing user audit log")
-            clear_user_audit_log()

crontab.yml

@@ -16,25 +16,13 @@ jobs:
     shell: /bin/bash
     schedule: "15 2 * * *"
     captureStderr: true
-    onFailure:
-      retry:
-        maximumRetries: 10
-        initialDelay: 1
-        maximumDelay: 30
-        backoffMultiplier: 2
 
   - name: SimpleLogin HIBP check
     command: python /code/cron.py -j check_hibp
     shell: /bin/bash
-    schedule: "16 */4 * * *"
+    schedule: "15 3 * * *"
     captureStderr: true
     concurrencyPolicy: Forbid
-    onFailure:
-      retry:
-        maximumRetries: 10
-        initialDelay: 1
-        maximumDelay: 30
-        backoffMultiplier: 2
 
   - name: SimpleLogin Notify HIBP breaches
     command: python /code/cron.py -j notify_hibp
@@ -43,19 +31,12 @@ jobs:
     captureStderr: true
     concurrencyPolicy: Forbid
 
-
   - name: SimpleLogin Delete Logs
     command: python /code/cron.py -j delete_logs
     shell: /bin/bash
     schedule: "15 5 * * *"
     captureStderr: true
 
-  - name: SimpleLogin Delete Old data
-    command: python /code/cron.py -j delete_old_data
-    shell: /bin/bash
-    schedule: "30 5 * * *"
-    captureStderr: true
-
   - name: SimpleLogin Poll Apple Subscriptions
     command: python /code/cron.py -j poll_apple_subscription
     shell: /bin/bash
@@ -81,7 +62,7 @@ jobs:
     captureStderr: true
 
   - name: SimpleLogin delete users scheduled to be deleted
-    command: python /code/cron.py -j delete_scheduled_users
+    command: echo disabled_user_deletion #python /code/cron.py -j delete_scheduled_users
     shell: /bin/bash
     schedule: "15 11 * * *"
     captureStderr: true
@@ -93,17 +74,3 @@ jobs:
     schedule: "*/5 * * * *"
     captureStderr: true
     concurrencyPolicy: Forbid
-
-  - name: SimpleLogin clear alias_audit_log old entries
-    command: python /code/cron.py -j clear_alias_audit_log
-    shell: /bin/bash
-    schedule: "0 * * * *" # Once every hour
-    captureStderr: true
-    concurrencyPolicy: Forbid
-
-  - name: SimpleLogin clear user_audit_log old entries
-    command: python /code/cron.py -j clear_user_audit_log
-    shell: /bin/bash
-    schedule: "0 * * * *" # Once every hour
-    captureStderr: true
-    concurrencyPolicy: Forbid

email_handler.py

@@ -52,12 +52,8 @@ from flanker.addresslib import address
 from flanker.addresslib.address import EmailAddress
 from sqlalchemy.exc import IntegrityError
 
-from app import pgp_utils, s3, config, contact_utils
+from app import pgp_utils, s3, config
-from app.alias_utils import (
+from app.alias_utils import try_auto_create
-    try_auto_create,
-    change_alias_status,
-    get_alias_recipient_name,
-)
 from app.config import (
     EMAIL_DOMAIN,
     URL,
@@ -177,9 +173,7 @@ from init_app import load_pgp_public_keys
 from server import create_light_app
 
 
-def get_or_create_contact(
+def get_or_create_contact(from_header: str, mail_from: str, alias: Alias) -> Contact:
-    from_header: str, mail_from: str, alias: Alias
-) -> Optional[Contact]:
     """
     contact_from_header is the RFC 2047 format FROM header
     """
@@ -201,18 +195,76 @@ def get_or_create_contact(
                 mail_from,
             )
             contact_email = mail_from
-    contact_result = contact_utils.create_contact(
+
-        email=contact_email,
+    if not is_valid_email(contact_email):
-        alias=alias,
+        LOG.w(
-        name=contact_name,
+            "invalid contact email %s. Parse from %s %s",
-        mail_from=mail_from,
+            contact_email,
-        allow_empty_email=True,
+            from_header,
-        automatic_created=True,
+            mail_from,
-        from_partner=False,
+        )
-    )
+        # either reuse a contact with empty email or create a new contact with empty email
-    if contact_result.error:
+        contact_email = ""
-        LOG.w(f"Error creating contact: {contact_result.error.value}")
+
-    return contact_result.contact
+    contact_email = sanitize_email(contact_email, not_lower=True)
+
+    if contact_name and "\x00" in contact_name:
+        LOG.w("issue with contact name %s", contact_name)
+        contact_name = ""
+
+    contact = Contact.get_by(alias_id=alias.id, website_email=contact_email)
+    if contact:
+        if contact.name != contact_name:
+            LOG.d(
+                "Update contact %s name %s to %s",
+                contact,
+                contact.name,
+                contact_name,
+            )
+            contact.name = contact_name
+            Session.commit()
+
+        # contact created in the past does not have mail_from and from_header field
+        if not contact.mail_from and mail_from:
+            LOG.d(
+                "Set contact mail_from %s: %s to %s",
+                contact,
+                contact.mail_from,
+                mail_from,
+            )
+            contact.mail_from = mail_from
+            Session.commit()
+    else:
+        try:
+            contact = Contact.create(
+                user_id=alias.user_id,
+                alias_id=alias.id,
+                website_email=contact_email,
+                name=contact_name,
+                mail_from=mail_from,
+                reply_email=generate_reply_email(contact_email, alias)
+                if is_valid_email(contact_email)
+                else NOREPLY,
+                automatic_created=True,
+            )
+            if not contact_email:
+                LOG.d("Create a contact with invalid email for %s", alias)
+                contact.invalid_email = True
+
+            LOG.d(
+                "create contact %s for %s, reverse alias:%s",
+                contact_email,
+                alias,
+                contact.reply_email,
+            )
+
+            Session.commit()
+        except IntegrityError:
+            LOG.w(f"Contact with email {contact_email} for alias {alias} already exist")
+            Session.rollback()
+            contact = Contact.get_by(alias_id=alias.id, website_email=contact_email)
+
+    return contact
 
 
 def get_or_create_reply_to_contact(
@@ -237,7 +289,33 @@ def get_or_create_reply_to_contact(
         )
         return None
 
-    return contact_utils.create_contact(contact_address, alias, contact_name).contact
+    contact = Contact.get_by(alias_id=alias.id, website_email=contact_address)
+    if contact:
+        return contact
+    else:
+        LOG.d(
+            "create contact %s for alias %s via reply-to header %s",
+            contact_address,
+            alias,
+            reply_to_header,
+        )
+
+        try:
+            contact = Contact.create(
+                user_id=alias.user_id,
+                alias_id=alias.id,
+                website_email=contact_address,
+                name=contact_name,
+                reply_email=generate_reply_email(contact_address, alias),
+                automatic_created=True,
+            )
+            Session.commit()
+        except IntegrityError:
+            LOG.w("Contact %s %s already exist", alias, contact_address)
+            Session.rollback()
+            contact = Contact.get_by(alias_id=alias.id, website_email=contact_address)
+
+    return contact
 
 
 def replace_header_when_forward(msg: Message, alias: Alias, header: str):
@@ -522,14 +600,12 @@ def handle_email_sent_to_ourself(alias, from_addr: str, msg: Message, user):
         f"Email sent to {alias.email} from its own mailbox {from_addr}",
         render(
             "transactional/cycle-email.txt.jinja2",
-            user=user,
             alias=alias,
             from_addr=from_addr,
             refused_email_url=refused_email_url,
         ),
         render(
             "transactional/cycle-email.html",
-            user=user,
             alias=alias,
             from_addr=from_addr,
             refused_email_url=refused_email_url,
@@ -560,10 +636,6 @@ def handle_forward(envelope, msg: Message, rcpt_to: str) -> List[Tuple[bool, str
 
     user = alias.user
 
-    if not user.is_active():
-        LOG.w(f"User {user} has been soft deleted")
-        return [(False, status.E502)]
-
     if not user.can_send_or_receive():
         LOG.i(f"User {user} cannot receive emails")
         if should_ignore_bounce(envelope.mail_from):
@@ -583,11 +655,6 @@ def handle_forward(envelope, msg: Message, rcpt_to: str) -> List[Tuple[bool, str
     from_header = get_header_unicode(msg[headers.FROM])
     LOG.d("Create or get contact for from_header:%s", from_header)
     contact = get_or_create_contact(from_header, envelope.mail_from, alias)
-    if not contact:
-        return [(False, status.E504)]
-    alias = (
-        contact.alias
-    )  # In case the Session was closed in the get_or_create we re-fetch the alias
 
     reply_to_contact = None
     if msg[headers.REPLY_TO]:
@@ -656,14 +723,12 @@ def handle_forward(envelope, msg: Message, rcpt_to: str) -> List[Tuple[bool, str
                     f"Your mailbox {mailbox.email} is an alias",
                     render(
                         "transactional/mailbox-invalid.txt.jinja2",
-                        user=mailbox.user,
                         mailbox=mailbox,
                         mailbox_url=mailbox_url,
                         alias=alias,
                     ),
                     render(
                         "transactional/mailbox-invalid.html",
-                        user=mailbox.user,
                         mailbox=mailbox,
                         mailbox_url=mailbox_url,
                         alias=alias,
@@ -716,14 +781,12 @@ def forward_email_to_mailbox(
             f"Your mailbox {mailbox.email} and alias {alias.email} use the same domain",
             render(
                 "transactional/mailbox-invalid.txt.jinja2",
-                user=mailbox.user,
                 mailbox=mailbox,
                 mailbox_url=mailbox_url,
                 alias=alias,
             ),
             render(
                 "transactional/mailbox-invalid.html",
-                user=mailbox.user,
                 mailbox=mailbox,
                 mailbox_url=mailbox_url,
                 alias=alias,
@@ -737,7 +800,7 @@ def forward_email_to_mailbox(
 
     email_log = EmailLog.create(
         contact_id=contact.id,
-        user_id=contact.user_id,
+        user_id=user.id,
         mailbox_id=mailbox.id,
         alias_id=contact.alias_id,
         message_id=str(msg[headers.MESSAGE_ID]),
@@ -807,7 +870,6 @@ def forward_email_to_mailbox(
         # References and In-Reply-To are used for keeping the email thread
         headers.REFERENCES,
         headers.IN_REPLY_TO,
-        headers.SL_QUEUE_ID,
         headers.LIST_UNSUBSCRIBE,
         headers.LIST_UNSUBSCRIBE_POST,
     ] + headers.MIME_HEADERS
@@ -993,9 +1055,6 @@ def handle_reply(envelope, msg: Message, rcpt_to: str) -> (bool, str):
     if not contact:
         LOG.w(f"No contact with {reply_email} as reverse alias")
         return False, status.E502
-    if not contact.user.is_active():
-        LOG.w(f"User {contact.user} has been soft deleted")
-        return False, status.E502
 
     alias = contact.alias
     alias_address: str = contact.alias.email
@@ -1112,7 +1171,6 @@ def handle_reply(envelope, msg: Message, rcpt_to: str) -> (bool, str):
             # References and In-Reply-To are used for keeping the email thread
             headers.REFERENCES,
             headers.IN_REPLY_TO,
-            headers.SL_QUEUE_ID,
         ]
         + headers.MIME_HEADERS,
     )
@@ -1171,11 +1229,23 @@ def handle_reply(envelope, msg: Message, rcpt_to: str) -> (bool, str):
 
     Session.commit()
 
-    recipient_name = get_alias_recipient_name(alias)
+    # make the email comes from alias
-    if recipient_name.message:
+    from_header = alias.email
-        LOG.d(recipient_name.message)
+    # add alias name from alias
-    LOG.d("From header is %s", recipient_name.name)
+    if alias.name:
-    add_or_replace_header(msg, headers.FROM, recipient_name.name)
+        LOG.d("Put alias name %s in from header", alias.name)
+        from_header = sl_formataddr((alias.name, alias.email))
+    elif alias.custom_domain:
+        # add alias name from domain
+        if alias.custom_domain.name:
+            LOG.d(
+                "Put domain default alias name %s in from header",
+                alias.custom_domain.name,
+            )
+            from_header = sl_formataddr((alias.custom_domain.name, alias.email))
+
+    LOG.d("From header is %s", from_header)
+    add_or_replace_header(msg, headers.FROM, from_header)
 
     try:
         if str(msg[headers.TO]).lower() == "undisclosed-recipients:;":
@@ -1196,7 +1266,6 @@ def handle_reply(envelope, msg: Message, rcpt_to: str) -> (bool, str):
             f"Email sent to {contact.email} contains non reverse-alias addresses",
             render(
                 "transactional/non-reverse-alias-reply-phase.txt.jinja2",
-                user=alias.user,
                 destination=contact.email,
                 alias=alias.email,
                 subject=msg[headers.SUBJECT],
@@ -1418,7 +1487,6 @@ def handle_unknown_mailbox(
         f"Attempt to use your alias {alias.email} from {envelope.mail_from}",
         render(
             "transactional/reply-must-use-personal-email.txt",
-            user=user,
             alias=alias,
             sender=envelope.mail_from,
             authorize_address_link=authorize_address_link,
@@ -1426,7 +1494,6 @@ def handle_unknown_mailbox(
         ),
         render(
             "transactional/reply-must-use-personal-email.html",
-            user=user,
             alias=alias,
             sender=envelope.mail_from,
             authorize_address_link=authorize_address_link,
@@ -1508,9 +1575,7 @@ def handle_bounce_forward_phase(msg: Message, email_log: EmailLog):
         LOG.w(
             f"Disable alias {alias} because {reason}. {alias.mailboxes} {alias.user}. Last contact {contact}"
         )
-        change_alias_status(
+        alias.enabled = False
-            alias, enabled=False, message=f"Set enabled=False due to {reason}"
-        )
 
         Notification.create(
             user_id=user.id,
@@ -1529,14 +1594,12 @@ def handle_bounce_forward_phase(msg: Message, email_log: EmailLog):
             f"Alias {alias.email} has been disabled due to multiple bounces",
             render(
                 "transactional/bounce/automatic-disable-alias.txt",
-                user=alias.user,
                 alias=alias,
                 refused_email_url=refused_email_url,
                 mailbox_email=mailbox.email,
             ),
             render(
                 "transactional/bounce/automatic-disable-alias.html",
-                user=alias.user,
                 alias=alias,
                 refused_email_url=refused_email_url,
                 mailbox_email=mailbox.email,
@@ -1575,7 +1638,6 @@ def handle_bounce_forward_phase(msg: Message, email_log: EmailLog):
             f"An email sent to {alias.email} cannot be delivered to your mailbox",
             render(
                 "transactional/bounce/bounced-email.txt.jinja2",
-                user=alias.user,
                 alias=alias,
                 website_email=contact.website_email,
                 disable_alias_link=disable_alias_link,
@@ -1585,7 +1647,6 @@ def handle_bounce_forward_phase(msg: Message, email_log: EmailLog):
             ),
             render(
                 "transactional/bounce/bounced-email.html",
-                user=alias.user,
                 alias=alias,
                 website_email=contact.website_email,
                 disable_alias_link=disable_alias_link,
@@ -1678,14 +1739,12 @@ def handle_bounce_reply_phase(envelope, msg: Message, email_log: EmailLog):
         f"Email cannot be sent to { contact.email } from your alias { alias.email }",
         render(
             "transactional/bounce/bounce-email-reply-phase.txt",
-            user=user,
             alias=alias,
             contact=contact,
             refused_email_url=refused_email_url,
         ),
         render(
             "transactional/bounce/bounce-email-reply-phase.html",
-            user=user,
             alias=alias,
             contact=contact,
             refused_email_url=refused_email_url,
@@ -1748,7 +1807,6 @@ def handle_spam(
             f"Email from {alias.email} to {contact.website_email} is detected as spam",
             render(
                 "transactional/spam-email-reply-phase.txt",
-                user=user,
                 alias=alias,
                 website_email=contact.website_email,
                 disable_alias_link=disable_alias_link,
@@ -1756,7 +1814,6 @@ def handle_spam(
             ),
             render(
                 "transactional/spam-email-reply-phase.html",
-                user=user,
                 alias=alias,
                 website_email=contact.website_email,
                 disable_alias_link=disable_alias_link,
@@ -1779,7 +1836,6 @@ def handle_spam(
             f"Email from {contact.website_email} to {alias.email} is detected as spam",
             render(
                 "transactional/spam-email.txt",
-                user=user,
                 alias=alias,
                 website_email=contact.website_email,
                 disable_alias_link=disable_alias_link,
@@ -1787,7 +1843,6 @@ def handle_spam(
             ),
             render(
                 "transactional/spam-email.html",
-                user=user,
                 alias=alias,
                 website_email=contact.website_email,
                 disable_alias_link=disable_alias_link,
@@ -1828,30 +1883,24 @@ def handle_transactional_bounce(
     envelope: Envelope, msg, rcpt_to, transactional_id=None
 ):
     LOG.d("handle transactional bounce sent to %s", rcpt_to)
-    if transactional_id is None:
-        LOG.i(
-            f"No transactional record for {envelope.mail_from} -> {envelope.rcpt_tos}"
-        )
-        return
 
+    # parse the TransactionalEmail
+    transactional_id = transactional_id or parse_id_from_bounce(rcpt_to)
     transactional = TransactionalEmail.get(transactional_id)
+
     # a transaction might have been deleted in delete_logs()
-    if not transactional:
+    if transactional:
-        LOG.i(
+        LOG.i("Create bounce for %s", transactional.email)
-            f"No transactional record for {envelope.mail_from} -> {envelope.rcpt_tos}"
+        bounce_info = get_mailbox_bounce_info(msg)
-        )
+        if bounce_info:
-        return
+            Bounce.create(
-    LOG.i("Create bounce for %s", transactional.email)
+                email=transactional.email,
-    bounce_info = get_mailbox_bounce_info(msg)
+                info=bounce_info.as_bytes().decode(),
-    if bounce_info:
+                commit=True,
-        Bounce.create(
+            )
-            email=transactional.email,
+        else:
-            info=bounce_info.as_bytes().decode(),
+            LOG.w("cannot get bounce info, debug at %s", save_email_for_debugging(msg))
-            commit=True,
+            Bounce.create(email=transactional.email, commit=True)
-        )
-    else:
-        LOG.w("cannot get bounce info, debug at %s", save_email_for_debugging(msg))
-        Bounce.create(email=transactional.email, commit=True)
 
 
 def handle_bounce(envelope, email_log: EmailLog, msg: Message) -> str:
@@ -1872,9 +1921,6 @@ def handle_bounce(envelope, email_log: EmailLog, msg: Message) -> str:
         contact,
         alias,
     )
-    if not email_log.user.is_active():
-        LOG.d(f"User {email_log.user} is not active")
-        return status.E510
 
     if email_log.is_reply:
         content_type = msg.get_content_type().lower()
@@ -1936,15 +1982,12 @@ def send_no_reply_response(mail_from: str, msg: Message):
     if not mailbox:
         LOG.d("Unknown sender. Skipping reply from {}".format(NOREPLY))
         return
-    if not mailbox.user.is_active():
-        LOG.d(f"User {mailbox.user} is soft-deleted. Skipping sending reply response")
-        return
     send_email_at_most_times(
         mailbox.user,
         ALERT_TO_NOREPLY,
         mailbox.user.email,
         "Auto: {}".format(msg[headers.SUBJECT] or "No subject"),
-        render("transactional/noreply.text.jinja2", user=mailbox.user),
+        render("transactional/noreply.text.jinja2"),
     )
 
 
@@ -1977,11 +2020,10 @@ def handle(envelope: Envelope, msg: Message) -> str:
         return status.E204
 
     # sanitize email headers
-    sanitize_header(msg, headers.FROM)
+    sanitize_header(msg, "from")
-    sanitize_header(msg, headers.TO)
+    sanitize_header(msg, "to")
-    sanitize_header(msg, headers.CC)
+    sanitize_header(msg, "cc")
-    sanitize_header(msg, headers.REPLY_TO)
+    sanitize_header(msg, "reply-to")
-    sanitize_header(msg, headers.MESSAGE_ID)
 
     LOG.d(
         "==>> Handle mail_from:%s, rcpt_tos:%s, header_from:%s, header_to:%s, "
@@ -2026,7 +2068,6 @@ def handle(envelope: Envelope, msg: Message) -> str:
             "SimpleLogin shouldn't be used with another email forwarding system",
             render(
                 "transactional/email-sent-from-reverse-alias.txt.jinja2",
-                user=user,
             ),
         )
 

event_listener.py

@@ -1,113 +0,0 @@
-import argparse
-from enum import Enum
-from sys import argv, exit
-
-from app.config import EVENT_LISTENER_DB_URI
-from app.log import LOG
-from events import event_debugger
-from events.runner import Runner
-from events.event_source import DeadLetterEventSource, PostgresEventSource
-from events.event_sink import ConsoleEventSink, HttpEventSink
-
-_DEFAULT_MAX_RETRIES = 10
-
-
-class Mode(Enum):
-    DEAD_LETTER = "dead_letter"
-    LISTENER = "listener"
-
-    @staticmethod
-    def from_str(value: str):
-        if value == Mode.DEAD_LETTER.value:
-            return Mode.DEAD_LETTER
-        elif value == Mode.LISTENER.value:
-            return Mode.LISTENER
-        else:
-            raise ValueError(f"Invalid mode: {value}")
-
-
-def main(mode: Mode, dry_run: bool, max_retries: int):
-    if mode == Mode.DEAD_LETTER:
-        LOG.i("Using DeadLetterEventSource")
-        source = DeadLetterEventSource(max_retries)
-    elif mode == Mode.LISTENER:
-        LOG.i("Using PostgresEventSource")
-        source = PostgresEventSource(EVENT_LISTENER_DB_URI)
-    else:
-        raise ValueError(f"Invalid mode: {mode}")
-
-    if dry_run:
-        LOG.i("Starting with ConsoleEventSink")
-        sink = ConsoleEventSink()
-    else:
-        LOG.i("Starting with HttpEventSink")
-        sink = HttpEventSink()
-
-    runner = Runner(source=source, sink=sink)
-    runner.run()
-
-
-def debug_event(event_id: str):
-    LOG.i(f"Debugging event {event_id}")
-    try:
-        event_id_int = int(event_id)
-    except ValueError:
-        raise ValueError(f"Invalid event id: {event_id}")
-    event_debugger.debug_event(event_id_int)
-
-
-def run_event(event_id: str, delete_on_success: bool):
-    LOG.i(f"Running event {event_id}")
-    try:
-        event_id_int = int(event_id)
-    except ValueError:
-        raise ValueError(f"Invalid event id: {event_id}")
-    event_debugger.run_event(event_id_int, delete_on_success)
-
-
-def args():
-    parser = argparse.ArgumentParser(description="Run event listener")
-    subparsers = parser.add_subparsers(dest="command")
-
-    listener_parser = subparsers.add_parser(Mode.LISTENER.value)
-    listener_parser.add_argument(
-        "--max-retries", type=int, default=_DEFAULT_MAX_RETRIES
-    )
-    listener_parser.add_argument("--dry-run", action="store_true")
-
-    dead_letter_parser = subparsers.add_parser(Mode.DEAD_LETTER.value)
-    dead_letter_parser.add_argument(
-        "--max-retries", type=int, default=_DEFAULT_MAX_RETRIES
-    )
-    dead_letter_parser.add_argument("--dry-run", action="store_true")
-
-    debug_parser = subparsers.add_parser("debug")
-    debug_parser.add_argument("event_id", help="ID of the event to debug")
-
-    run_parser = subparsers.add_parser("run")
-    run_parser.add_argument("event_id", help="ID of the event to run")
-    run_parser.add_argument("--delete-on-success", action="store_true")
-
-    return parser.parse_args()
-
-
-if __name__ == "__main__":
-    if len(argv) < 2:
-        print("Invalid usage. Pass a valid subcommand as argument")
-        exit(1)
-
-    args = args()
-
-    if args.command in [Mode.LISTENER.value, Mode.DEAD_LETTER.value]:
-        main(
-            mode=Mode.from_str(args.command),
-            dry_run=args.dry_run,
-            max_retries=args.max_retries,
-        )
-    elif args.command == "debug":
-        debug_event(args.event_id)
-    elif args.command == "run":
-        run_event(args.event_id, args.delete_on_success)
-    else:
-        print("Invalid command")
-        exit(1)

events/event_debugger.py

@@ -1,43 +0,0 @@
-from app.events.generated import event_pb2
-from app.models import SyncEvent
-from events.event_sink import HttpEventSink
-
-
-def debug_event(event_id: int):
-    event = SyncEvent.get_by(id=event_id)
-    if not event:
-        print("Event not found")
-        return
-
-    print(f"Info for event {event_id}")
-    print(f"- Created at: {event.created_at}")
-    print(f"- Updated at: {event.updated_at}")
-    print(f"- Taken time: {event.taken_time}")
-    print(f"- Retry count: {event.retry_count}")
-
-    print()
-    print("Event contents")
-    event_contents = event.content
-    parsed = event_pb2.Event.FromString(event_contents)
-
-    print(f"- UserID: {parsed.user_id}")
-    print(f"- ExternalUserID: {parsed.external_user_id}")
-    print(f"- PartnerID: {parsed.partner_id}")
-
-    content = parsed.content
-    print(f"Content: {content}")
-
-
-def run_event(event_id: int, delete_on_success: bool = True):
-    event = SyncEvent.get_by(id=event_id)
-    if not event:
-        print("Event not found")
-        return
-
-    print(f"Processing event {event_id}")
-    sink = HttpEventSink()
-    res = sink.process(event)
-    if res:
-        print(f"Processed event {event_id}")
-        if delete_on_success:
-            SyncEvent.delete(event_id, commit=True)