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FEAT: Improved backend for unsubscribing for newsletter

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white
2025-03-03 15:30:52 +00:00
parent e8521a6661
commit fd95b1b3bb
2 changed files with 13 additions and 4 deletions
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7
web_server/blueprints/user.py
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@@ -204,13 +204,16 @@ def user_reset_password(token, new_password):
return jsonify({"message": "Password reset successful"}), 200 return jsonify({"message": "Password reset successful"}), 200
return jsonify({"error": "Invalid token"}), 400 return jsonify({"error": "Invalid token"}), 400
@user_bp.route("/unsubscribe/<string:token>", methods=["POST"]) @user_bp.route("/user/unsubscribe/<string:token>", methods=["POST"])
def unsubscribe(token): def unsubscribe(token):
salt = r.get(token) salt = r.get(token)
if salt: if salt:
r.delete(token) r.delete(token)
email = verify_token(token[:-5], salt) # Derive the email from the given token
email = verify_token(token[:-6], salt)
# If email does exist, remove it from the newsletter database
if email: if email:
remove_from_newsletter(email) remove_from_newsletter(email)
return jsonify({"message": "unsubscribed from newsletter"}), 200 return jsonify({"message": "unsubscribed from newsletter"}), 200

10
web_server/utils/email.py
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@@ -127,11 +127,17 @@ def confirm_account_creation_body(email) -> str:
return content, "Gander - Confirm Account Creation" return content, "Gander - Confirm Account Creation"
def newsletter_conf(email): def newsletter_conf(email):
""" """
Handles sending a confirmation email that a user has joined a newsletter Handles sending a confirmation email that a user has joined a newsletter
""" """
salt = token_hex(32)
token = generate_token(email, salt)
token += "DaNeWs"
r.setex(token, 3600, salt)
full_url = url + "/user/unsubscribe/" + token
content = f""" content = f"""
<html> <html>
@@ -152,7 +158,7 @@ def newsletter_conf(email):
<h2>Welcome to the Official Gander Newsletter!</h2> <h2>Welcome to the Official Gander Newsletter!</h2>
<p>If you are receiving this email, it means that you have been officially added to the Monthly Gander newsletter.</p> <p>If you are receiving this email, it means that you have been officially added to the Monthly Gander newsletter.</p>
<p>In this newsletter, you will receive updates about: your favourite streamers; important Gander updates; and more!</p> <p>In this newsletter, you will receive updates about: your favourite streamers; important Gander updates; and more!</p>
<small><a href="{url}">Unsubscribe?</a></small> <small><a href="{full_url}">Unsubscribe?</a></small>
</div> </div>
</body> </body>
</html> </html>