app-MAIL-temp/app/dashboard/views/contact_detail.py
2024-10-17 13:42:54 +00:00

88 lines
3.7 KiB
Python

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
from app.pgp_utils import PGPException, load_public_key_and_check
class PGPContactForm(FlaskForm):
action = StringField(
"action",
validators=[validators.DataRequired(), validators.AnyOf(("save", "remove"))],
)
pgp = StringField("pgp", validators=[validators.Optional()])
@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)
if not contact or contact.user_id != current_user.id:
flash("You cannot see this page", "warning")
return redirect(url_for("dashboard.index"))
alias = contact.alias
pgp_form = PGPContactForm()
if request.method == "POST":
if request.form.get("form-name") == "pgp":
if not pgp_form.validate():
flash("Invalid request", "warning")
return redirect(request.url)
if pgp_form.action.data == "save":
if not current_user.is_premium():
flash("Only premium plan can add PGP Key", "warning")
return redirect(
url_for("dashboard.contact_detail_route", contact_id=contact_id)
)
if not pgp_form.pgp.data:
flash("Invalid pgp key")
else:
contact.pgp_public_key = pgp_form.pgp.data
try:
contact.pgp_finger_print = load_public_key_and_check(
contact.pgp_public_key
)
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",
"success",
)
return redirect(
url_for(
"dashboard.contact_detail_route", contact_id=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()
flash(f"PGP public key for {contact.email} is removed", "success")
return redirect(
url_for("dashboard.contact_detail_route", contact_id=contact_id)
)
return render_template(
"dashboard/contact_detail.html", contact=contact, alias=alias, pgp_form=pgp_form
)