100 lines
4.0 KiB
Python
100 lines
4.0 KiB
Python
from flask import render_template, request, redirect, url_for, flash
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from flask_login import login_required, current_user
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from flask_wtf import FlaskForm
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from wtforms import StringField, validators
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from app.config import EMAIL_SERVERS_WITH_PRIORITY
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from app.dashboard.base import dashboard_bp
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from app.db import Session
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from app.email_utils import get_email_domain_part
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from app.models import CustomDomain, Mailbox, DomainMailbox, SLDomain
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class NewCustomDomainForm(FlaskForm):
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domain = StringField(
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"domain", validators=[validators.DataRequired(), validators.Length(max=128)]
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)
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@dashboard_bp.route("/custom_domain", methods=["GET", "POST"])
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@login_required
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def custom_domain():
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custom_domains = CustomDomain.filter_by(user_id=current_user.id).all()
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mailboxes = current_user.mailboxes()
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new_custom_domain_form = NewCustomDomainForm()
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errors = {}
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if request.method == "POST":
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if request.form.get("form-name") == "create":
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if not current_user.is_premium():
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flash("Only premium plan can add custom domain", "warning")
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return redirect(url_for("dashboard.custom_domain"))
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if new_custom_domain_form.validate():
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new_domain = new_custom_domain_form.domain.data.lower().strip()
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if new_domain.startswith("http://"):
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new_domain = new_domain[len("http://") :]
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if new_domain.startswith("https://"):
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new_domain = new_domain[len("https://") :]
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if SLDomain.get_by(domain=new_domain):
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flash("A custom domain cannot be a built-in domain.", "error")
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elif CustomDomain.get_by(domain=new_domain):
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flash(f"{new_domain} already used", "warning")
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elif get_email_domain_part(current_user.email) == new_domain:
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flash(
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"You cannot add a domain that you are currently using for your personal email. "
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"Please change your personal email to your real email",
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"error",
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)
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else:
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new_custom_domain = CustomDomain.create(
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domain=new_domain, user_id=current_user.id
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)
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Session.commit()
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mailbox_ids = request.form.getlist("mailbox_ids")
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if mailbox_ids:
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# check if mailbox is not tempered with
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mailboxes = []
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for mailbox_id in mailbox_ids:
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mailbox = Mailbox.get(mailbox_id)
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if (
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not mailbox
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or mailbox.user_id != current_user.id
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or not mailbox.verified
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):
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flash("Something went wrong, please retry", "warning")
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return redirect(url_for("dashboard.custom_domain"))
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mailboxes.append(mailbox)
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for mailbox in mailboxes:
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DomainMailbox.create(
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domain_id=new_custom_domain.id, mailbox_id=mailbox.id
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)
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Session.commit()
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flash(
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f"New domain {new_custom_domain.domain} is created", "success"
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)
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return redirect(
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url_for(
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"dashboard.domain_detail_dns",
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custom_domain_id=new_custom_domain.id,
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)
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)
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return render_template(
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"dashboard/custom_domain.html",
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custom_domains=custom_domains,
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new_custom_domain_form=new_custom_domain_form,
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EMAIL_SERVERS_WITH_PRIORITY=EMAIL_SERVERS_WITH_PRIORITY,
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errors=errors,
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mailboxes=mailboxes,
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)
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