203 lines
6.4 KiB
Python
203 lines
6.4 KiB
Python
from dataclasses import dataclass
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from flask import render_template, request, redirect, url_for, flash, session
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from flask_login import login_required, current_user
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from sqlalchemy.orm import joinedload
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from app import email_utils
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from app.config import HIGHLIGHT_GEN_EMAIL_ID
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from app.dashboard.base import dashboard_bp
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from app.extensions import db
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from app.log import LOG
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from app.models import (
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GenEmail,
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ClientUser,
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ForwardEmail,
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ForwardEmailLog,
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DeletedAlias,
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AliasGeneratorEnum,
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)
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@dataclass
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class AliasInfo:
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gen_email: GenEmail
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nb_forward: int
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nb_blocked: int
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nb_reply: int
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show_intro_test_send_email: bool = False
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highlight: bool = False
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@dashboard_bp.route("/", methods=["GET", "POST"])
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@login_required
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def index():
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# after creating a gen email, it's helpful to highlight it
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highlight_gen_email_id = session.get(HIGHLIGHT_GEN_EMAIL_ID)
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# reset as it should not persist
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if highlight_gen_email_id:
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del session[HIGHLIGHT_GEN_EMAIL_ID]
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query = request.args.get("query") or ""
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# User generates a new email
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if request.method == "POST":
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if request.form.get("form-name") == "trigger-email":
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gen_email_id = request.form.get("gen-email-id")
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gen_email = GenEmail.get(gen_email_id)
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LOG.d("trigger an email to %s", gen_email)
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email_utils.send_test_email_alias(gen_email.email, gen_email.user.name)
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flash(
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f"An email sent to {gen_email.email} is on its way, please check your inbox/spam folder",
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"success",
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)
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elif request.form.get("form-name") == "create-custom-email":
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if current_user.can_create_new_alias():
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return redirect(url_for("dashboard.custom_alias"))
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else:
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flash(f"You need to upgrade your plan to create new alias.", "warning")
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elif request.form.get("form-name") == "create-random-email":
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if current_user.can_create_new_alias():
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scheme = int(
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request.form.get("generator_scheme") or current_user.alias_generator
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)
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if not scheme or not AliasGeneratorEnum.has_value(scheme):
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scheme = current_user.alias_generator
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gen_email = GenEmail.create_new_random(
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user_id=current_user.id, scheme=scheme
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)
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db.session.commit()
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LOG.d("generate new email %s for user %s", gen_email, current_user)
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flash(f"Alias {gen_email.email} has been created", "success")
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session[HIGHLIGHT_GEN_EMAIL_ID] = gen_email.id
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else:
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flash(f"You need to upgrade your plan to create new alias.", "warning")
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elif request.form.get("form-name") == "switch-email-forwarding":
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gen_email_id = request.form.get("gen-email-id")
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gen_email: GenEmail = GenEmail.get(gen_email_id)
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LOG.d("switch email forwarding for %s", gen_email)
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gen_email.enabled = not gen_email.enabled
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if gen_email.enabled:
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flash(f"Alias {gen_email.email} is enabled", "success")
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else:
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flash(f"Alias {gen_email.email} is disabled", "warning")
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session[HIGHLIGHT_GEN_EMAIL_ID] = gen_email.id
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db.session.commit()
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elif request.form.get("form-name") == "delete-email":
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gen_email_id = request.form.get("gen-email-id")
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gen_email: GenEmail = GenEmail.get(gen_email_id)
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LOG.d("delete gen email %s", gen_email)
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email = gen_email.email
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GenEmail.delete(gen_email.id)
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# save deleted alias
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DeletedAlias.create(user_id=current_user.id, email=gen_email.email)
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db.session.commit()
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flash(f"Alias {email} has been deleted", "success")
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return redirect(url_for("dashboard.index", query=query))
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client_users = (
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ClientUser.filter_by(user_id=current_user.id)
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.options(joinedload(ClientUser.client))
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.options(joinedload(ClientUser.gen_email))
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.all()
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)
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sorted(client_users, key=lambda cu: cu.client.name)
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return render_template(
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"dashboard/index.html",
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client_users=client_users,
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aliases=get_alias_info(current_user.id, query, highlight_gen_email_id),
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highlight_gen_email_id=highlight_gen_email_id,
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query=query,
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AliasGeneratorEnum=AliasGeneratorEnum,
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)
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def get_alias_info(user_id, query=None, highlight_gen_email_id=None) -> [AliasInfo]:
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if query:
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query = query.strip().lower()
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aliases = {} # dict of alias and AliasInfo
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q = db.session.query(GenEmail, ForwardEmail, ForwardEmailLog).filter(
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GenEmail.user_id == user_id,
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GenEmail.id == ForwardEmail.gen_email_id,
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ForwardEmail.id == ForwardEmailLog.forward_id,
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)
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if query:
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q = q.filter(GenEmail.email.contains(query))
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for ge, fe, fel in q:
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if ge.email not in aliases:
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aliases[ge.email] = AliasInfo(
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gen_email=ge,
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nb_blocked=0,
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nb_forward=0,
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nb_reply=0,
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highlight=ge.id == highlight_gen_email_id,
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)
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alias_info = aliases[ge.email]
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if fel.is_reply:
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alias_info.nb_reply += 1
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elif fel.blocked:
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alias_info.nb_blocked += 1
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else:
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alias_info.nb_forward += 1
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# also add alias that has no forward email or log
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q = (
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db.session.query(GenEmail)
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.filter(GenEmail.email.notin_(aliases.keys()))
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.filter(GenEmail.user_id == user_id)
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)
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if query:
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q = q.filter(GenEmail.email.contains(query))
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for ge in q:
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aliases[ge.email] = AliasInfo(
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gen_email=ge,
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nb_blocked=0,
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nb_forward=0,
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nb_reply=0,
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highlight=ge.id == highlight_gen_email_id,
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)
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ret = list(aliases.values())
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# make sure the highlighted alias is the first element
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highlight_index = None
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for ix, alias in enumerate(ret):
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if alias.highlight:
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highlight_index = ix
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break
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if highlight_index:
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ret.insert(0, ret.pop(highlight_index))
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# only show intro on the first enabled alias
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for alias in ret:
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if alias.gen_email.enabled:
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alias.show_intro_test_send_email = True
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break
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return ret
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