mirror of
https://gitlab.ub.uni-bielefeld.de/sfb1288inf/nopaque.git
synced 2024-12-25 02:44:18 +00:00
98 lines
3.6 KiB
Python
98 lines
3.6 KiB
Python
from flask import flash, redirect, render_template, request, url_for
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from flask_login import current_user, login_required, login_user, logout_user
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from . import auth
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from .. import db
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from .forms import LoginForm, PasswordResetForm, PasswordResetRequestForm, RegistrationForm
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from ..email import send_email
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from ..models import User
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@auth.route('/login', methods=['GET', 'POST'])
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def login():
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form = LoginForm()
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if form.validate_on_submit():
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user = User.query.filter_by(email=form.email.data).first()
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if user is not None and user.verify_password(form.password.data):
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login_user(user, form.remember_me.data)
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next = request.args.get('next')
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if next is None or not next.startswith('/'):
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next = url_for('main.index')
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return redirect(next)
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flash('Invalid username or password.')
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return render_template('auth/login.html.j2', form=form, title='Log in')
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@auth.route('/logout')
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@login_required
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def logout():
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logout_user()
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flash('You have been logged out.')
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return redirect(url_for('main.index'))
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@auth.route('/register', methods=['GET', 'POST'])
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def register():
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if not current_user.is_anonymous:
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return redirect(url_for('main.index'))
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form = RegistrationForm()
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if form.validate_on_submit():
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user = User(email=form.email.data.lower(),
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username=form.username.data,
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password=form.password.data)
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db.session.add(user)
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db.session.commit()
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token = user.generate_confirmation_token()
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send_email(user.email, 'Confirm Your Account',
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'auth/email/confirm', user=user, token=token)
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flash('A confirmation email has been sent to you by email.')
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return redirect(url_for('auth.login'))
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return render_template('auth/register.html.j2', form=form)
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@auth.route('/confirm/<token>')
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@login_required
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def confirm(token):
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if current_user.confirmed:
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return redirect(url_for('main.index'))
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if current_user.confirm(token):
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db.session.commit()
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flash('You have confirmed your account. Thanks!')
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else:
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flash('The confirmation link is invalid or has expired.')
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return redirect(url_for('main.index'))
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@auth.route('/reset', methods=['GET', 'POST'])
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def password_reset_request():
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if not current_user.is_anonymous:
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return redirect(url_for('main.index'))
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form = PasswordResetRequestForm()
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if form.validate_on_submit():
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user = User.query.filter_by(email=form.email.data.lower()).first()
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if user:
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token = user.generate_reset_token()
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send_email(user.email, 'Reset Your Password',
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'auth/email/reset_password',
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user=user, token=token)
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flash('An email with instructions to reset your password has been '
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'sent to you.')
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return redirect(url_for('auth.login'))
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return render_template('auth/reset_password.html.j2', form=form,
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title='Password Reset')
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@auth.route('/reset/<token>', methods=['GET', 'POST'])
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def password_reset(token):
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if not current_user.is_anonymous:
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return redirect(url_for('main.index'))
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form = PasswordResetForm()
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if form.validate_on_submit():
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if User.reset_password(token, form.password.data):
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db.session.commit()
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flash('Your password has been updated.')
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return redirect(url_for('auth.login'))
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else:
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return redirect(url_for('main.index'))
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return render_template('auth/reset_password.html.j2', form=form,
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title='Password Reset')
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