mirror of
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104 lines
4.2 KiB
Python
104 lines
4.2 KiB
Python
from flask import render_template, redirect, url_for, flash, request, session
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from flask_login import login_required, current_user
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from app.config import EMAIL_DOMAIN, HIGHLIGHT_GEN_EMAIL_ID
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from app.dashboard.base import dashboard_bp
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from app.email_utils import notify_admin
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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 GenEmail, DeletedAlias, CustomDomain
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from app.utils import convert_to_id, random_string
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@dashboard_bp.route("/custom_alias", methods=["GET", "POST"])
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@login_required
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def custom_alias():
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# check if user has the right to create custom alias
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if not current_user.can_create_new_custom_alias():
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# notify admin
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LOG.error("user %s tries to create custom alias", current_user)
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flash("ony premium user can choose custom alias", "warning")
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return redirect(url_for("dashboard.index"))
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error = ""
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if request.method == "POST":
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if request.form.get("form-name") == "non-custom-domain-name":
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email_prefix = request.form.get("email-prefix")
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email_prefix = convert_to_id(email_prefix)
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email_suffix = request.form.get("email-suffix")
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if not email_prefix:
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error = "alias prefix cannot be empty"
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else:
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full_email = f"{email_prefix}.{email_suffix}@{EMAIL_DOMAIN}"
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# check if email already exists
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if GenEmail.get_by(email=full_email) or DeletedAlias.get_by(
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email=full_email
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):
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error = "email already chosen, please choose another one"
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else:
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# create the new alias
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LOG.d(
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"create custom alias %s for user %s", full_email, current_user
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)
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gen_email = GenEmail.create(
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email=full_email, user_id=current_user.id, custom=True
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)
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db.session.commit()
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flash(f"Alias {full_email} has been created", "success")
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session[HIGHLIGHT_GEN_EMAIL_ID] = gen_email.id
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return redirect(url_for("dashboard.index"))
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elif request.form.get("form-name") == "custom-domain-name":
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custom_domain_id = request.form.get("custom-domain-id")
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email = request.form.get("email")
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custom_domain = CustomDomain.get(custom_domain_id)
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if not custom_domain:
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flash("Unknown error. Refresh the page", "warning")
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return redirect(url_for("dashboard.custom_alias"))
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elif custom_domain.user_id != current_user.id:
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flash("Unknown error. Refresh the page", "warning")
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return redirect(url_for("dashboard.custom_alias"))
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elif not custom_domain.verified:
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flash("Unknown error. Refresh the page", "warning")
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return redirect(url_for("dashboard.custom_alias"))
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full_email = f"{email}@{custom_domain.domain}"
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if GenEmail.get_by(email=full_email):
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error = f"{full_email} already exist, please choose another one"
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else:
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LOG.d(
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"create custom alias %s for custom domain %s",
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full_email,
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custom_domain.domain,
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)
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# todo: add custom_id to GenEmail
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gen_email = GenEmail.create(
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email=full_email,
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user_id=current_user.id,
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custom=True,
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custom_domain_id=custom_domain.id,
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)
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db.session.commit()
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flash(f"Alias {full_email} has been created", "success")
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notify_admin(
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f"User {current_user.email} creates new alias for domain {custom_domain.domain}"
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)
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session[HIGHLIGHT_GEN_EMAIL_ID] = gen_email.id
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return redirect(url_for("dashboard.index"))
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email_suffix = random_string(6)
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return render_template(
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"dashboard/custom_alias.html",
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error=error,
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email_suffix=email_suffix,
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EMAIL_DOMAIN=EMAIL_DOMAIN,
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custom_domains=current_user.verified_custom_domains(),
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)
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