37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
"""
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Allow user to "unsubscribe", aka block an email alias
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"""
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from flask import redirect, url_for, flash, request, render_template
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from flask_login import login_required, current_user
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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.models import GenEmail
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@dashboard_bp.route("/unsubscribe/<gen_email_id>", methods=["GET", "POST"])
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@login_required
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def unsubscribe(gen_email_id):
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gen_email = GenEmail.get(gen_email_id)
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if not gen_email:
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flash("Incorrect link. Redirect you to the home page", "warning")
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return redirect(url_for("dashboard.index"))
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if gen_email.user_id != current_user.id:
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flash(
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"You don't have access to this page. Redirect you to the home page",
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"warning",
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)
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return redirect(url_for("dashboard.index"))
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# automatic unsubscribe, according to https://tools.ietf.org/html/rfc8058
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if request.method == "POST":
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gen_email.enabled = False
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flash(f"Alias {gen_email.email} has been blocked", "success")
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db.session.commit()
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return redirect(url_for("dashboard.index"))
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else: # ask user confirmation
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return render_template("dashboard/unsubscribe.html", alias=gen_email.email)
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