305 lines
10 KiB
Python
305 lines
10 KiB
Python
# Content DB
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# Copyright (C) 2018 rubenwardy
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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from flask import *
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from flask_user import *
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from flask_login import login_user, logout_user
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from app import app, markdown
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from app.models import *
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from flask_wtf import FlaskForm
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from wtforms import *
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from wtforms.validators import *
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from app.utils import randomString, loginUser, rank_required
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from app.tasks.forumtasks import checkForumAccount
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from app.tasks.emails import sendVerifyEmail, sendEmailRaw
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from app.tasks.phpbbparser import getProfile
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# Define the User profile form
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class UserProfileForm(FlaskForm):
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display_name = StringField("Display name", [Optional(), Length(2, 20)])
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email = StringField("Email", [Optional(), Email()])
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rank = SelectField("Rank", [Optional()], choices=UserRank.choices(), coerce=UserRank.coerce, default=UserRank.NEW_MEMBER)
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submit = SubmitField("Save")
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@app.route("/users/", methods=["GET"])
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@login_required
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def user_list_page():
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users = User.query.order_by(db.desc(User.rank), db.asc(User.display_name)).all()
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return render_template("users/list.html", users=users)
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@app.route("/users/<username>/", methods=["GET", "POST"])
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def user_profile_page(username):
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user = User.query.filter_by(username=username).first()
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if not user:
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abort(404)
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form = None
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if user.checkPerm(current_user, Permission.CHANGE_DNAME) or \
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user.checkPerm(current_user, Permission.CHANGE_EMAIL) or \
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user.checkPerm(current_user, Permission.CHANGE_RANK):
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# Initialize form
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form = UserProfileForm(formdata=request.form, obj=user)
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# Process valid POST
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if request.method=="POST" and form.validate():
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# Copy form fields to user_profile fields
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if user.checkPerm(current_user, Permission.CHANGE_DNAME):
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user.display_name = form["display_name"].data
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if user.checkPerm(current_user, Permission.CHANGE_RANK):
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newRank = form["rank"].data
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if current_user.rank.atLeast(newRank):
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user.rank = form["rank"].data
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else:
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flash("Can't promote a user to a rank higher than yourself!", "error")
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if user.checkPerm(current_user, Permission.CHANGE_EMAIL):
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newEmail = form["email"].data
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if newEmail != user.email and newEmail.strip() != "":
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token = randomString(32)
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ver = UserEmailVerification()
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ver.user = user
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ver.token = token
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ver.email = newEmail
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db.session.add(ver)
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db.session.commit()
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task = sendVerifyEmail.delay(newEmail, token)
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return redirect(url_for("check_task", id=task.id, r=url_for("user_profile_page", username=username)))
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# Save user_profile
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db.session.commit()
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# Redirect to home page
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return redirect(url_for("user_profile_page", username=username))
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packages = user.packages.filter_by(soft_deleted=False)
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if not current_user.is_authenticated or (user != current_user and not current_user.canAccessTodoList()):
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packages = packages.filter_by(approved=True)
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packages = packages.order_by(db.asc(Package.title))
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topics_to_add = None
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if current_user == user or user.checkPerm(current_user, Permission.CHANGE_AUTHOR):
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topics_to_add = ForumTopic.query \
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.filter_by(author_id=user.id) \
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.filter(~ db.exists().where(Package.forums==ForumTopic.topic_id)) \
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.order_by(db.asc(ForumTopic.name), db.asc(ForumTopic.title)) \
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.all()
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# Process GET or invalid POST
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return render_template("users/user_profile_page.html",
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user=user, form=form, packages=packages, topics_to_add=topics_to_add)
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@app.route("/users/<username>/check/", methods=["POST"])
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@login_required
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def user_check(username):
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user = User.query.filter_by(username=username).first()
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if user is None:
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abort(404)
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if current_user != user and not current_user.rank.atLeast(UserRank.MODERATOR):
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abort(403)
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if user.forums_username is None:
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abort(404)
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task = checkForumAccount.delay(user.forums_username)
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next_url = url_for("user_profile_page", username=username)
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return redirect(url_for("check_task", id=task.id, r=next_url))
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class SendEmailForm(FlaskForm):
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subject = StringField("Subject", [InputRequired(), Length(1, 300)])
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text = TextAreaField("Message", [InputRequired()])
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submit = SubmitField("Send")
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@app.route("/users/<username>/email/", methods=["GET", "POST"])
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@rank_required(UserRank.MODERATOR)
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def send_email_page(username):
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user = User.query.filter_by(username=username).first()
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if user is None:
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abort(404)
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next_url = url_for("user_profile_page", username=user.username)
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if user.email is None:
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flash("User has no email address!", "error")
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return redirect(next_url)
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form = SendEmailForm(request.form)
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if form.validate_on_submit():
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text = form.text.data
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html = markdown(text)
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task = sendEmailRaw.delay([user.email], form.subject.data, text, html)
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return redirect(url_for("check_task", id=task.id, r=next_url))
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return render_template("users/send_email.html", form=form)
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class SetPasswordForm(FlaskForm):
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email = StringField("Email", [Optional(), Email()])
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password = PasswordField("New password", [InputRequired(), Length(2, 20)])
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password2 = PasswordField("Verify password", [InputRequired(), Length(2, 20)])
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submit = SubmitField("Save")
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@app.route("/user/set-password/", methods=["GET", "POST"])
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@login_required
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def set_password_page():
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if current_user.password is not None:
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return redirect(url_for("user.change_password"))
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form = SetPasswordForm(request.form)
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if current_user.email == None:
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form.email.validators = [InputRequired(), Email()]
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if request.method == "POST" and form.validate():
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one = form.password.data
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two = form.password2.data
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if one == two:
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# Hash password
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hashed_password = user_manager.hash_password(form.password.data)
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# Change password
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user_manager.update_password(current_user, hashed_password)
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# Send 'password_changed' email
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if user_manager.enable_email and user_manager.send_password_changed_email and current_user.email:
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emails.send_password_changed_email(current_user)
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# Send password_changed signal
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signals.user_changed_password.send(current_app._get_current_object(), user=current_user)
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# Prepare one-time system message
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flash('Your password has been changed successfully.', 'success')
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newEmail = form["email"].data
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if newEmail != current_user.email and newEmail.strip() != "":
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token = randomString(32)
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ver = UserEmailVerification()
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ver.user = current_user
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ver.token = token
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ver.email = newEmail
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db.session.add(ver)
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db.session.commit()
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task = sendVerifyEmail.delay(newEmail, token)
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return redirect(url_for("check_task", id=task.id, r=url_for("user_profile_page", username=current_user.username)))
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else:
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return redirect(url_for("user_profile_page", username=current_user.username))
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else:
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flash("Passwords do not match", "error")
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return render_template("users/set_password.html", form=form, optional=request.args.get("optional"))
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@app.route("/user/claim/", methods=["GET", "POST"])
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def user_claim_page():
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username = request.args.get("username")
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if username is None:
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username = ""
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else:
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method = request.args.get("method")
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user = User.query.filter_by(forums_username=username).first()
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if user and user.rank.atLeast(UserRank.NEW_MEMBER):
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flash("User has already been claimed", "error")
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return redirect(url_for("user_claim_page"))
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elif user is None and method == "github":
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flash("Unable to get Github username for user", "error")
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return redirect(url_for("user_claim_page"))
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elif user is None:
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flash("Unable to find that user", "error")
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return redirect(url_for("user_claim_page"))
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if user is not None and method == "github":
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return redirect(url_for("github_signin_page"))
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token = None
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if "forum_token" in session:
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token = session["forum_token"]
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else:
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token = randomString(32)
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session["forum_token"] = token
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if request.method == "POST":
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ctype = request.form.get("claim_type")
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username = request.form.get("username")
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if username is None or len(username.strip()) < 2:
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flash("Invalid username", "error")
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elif ctype == "github":
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task = checkForumAccount.delay(username)
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return redirect(url_for("check_task", id=task.id, r=url_for("user_claim_page", username=username, method="github")))
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elif ctype == "forum":
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user = User.query.filter_by(forums_username=username).first()
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if user is not None and user.rank.atLeast(UserRank.NEW_MEMBER):
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flash("That user has already been claimed!", "error")
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return redirect(url_for("user_claim_page"))
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# Get signature
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sig = None
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try:
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profile = getProfile("https://forum.minetest.net", username)
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sig = profile.signature
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except IOError:
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flash("Unable to get forum signature - does the user exist?", "error")
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return redirect(url_for("user_claim_page", username=username))
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# Look for key
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if token in sig:
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if user is None:
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user = User(username)
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user.forums_username = username
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db.session.add(user)
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db.session.commit()
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if loginUser(user):
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return redirect(url_for("set_password_page"))
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else:
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flash("Unable to login as user", "error")
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return redirect(url_for("user_claim_page", username=username))
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else:
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flash("Could not find the key in your signature!", "error")
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return redirect(url_for("user_claim_page", username=username))
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else:
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flash("Unknown claim type", "error")
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return render_template("users/claim.html", username=username, key=token)
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@app.route("/users/verify/")
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def verify_email_page():
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token = request.args.get("token")
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ver = UserEmailVerification.query.filter_by(token=token).first()
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if ver is None:
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flash("Unknown verification token!", "error")
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else:
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ver.user.email = ver.email
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db.session.delete(ver)
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db.session.commit()
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if current_user.is_authenticated:
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return redirect(url_for("user_profile_page", username=current_user.username))
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else:
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return redirect(url_for("home_page"))
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