55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
import flask
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from flask import Blueprint
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from flask.views import View
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from flask_login import current_user, login_required, login_user, logout_user
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from ereuse_devicehub.forms import LoginForm
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from ereuse_devicehub.resources.user.models import User
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from ereuse_devicehub.utils import is_safe_url
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core = Blueprint('core', __name__)
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class LoginView(View):
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methods = ['GET', 'POST']
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template_name = 'ereuse_devicehub/user_login.html'
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def dispatch_request(self):
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form = LoginForm()
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if form.validate_on_submit():
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# Login and validate the user.
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# user should be an instance of your `User` class
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user = User.query.filter_by(email=form.email.data).first()
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login_user(user)
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next_url = flask.request.args.get('next')
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# is_safe_url should check if the url is safe for redirects.
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# See http://flask.pocoo.org/snippets/62/ for an example.
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if not is_safe_url(flask.request, next_url):
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return flask.abort(400)
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return flask.redirect(next_url or flask.url_for('core.user-profile'))
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return flask.render_template('ereuse_devicehub/user_login.html', form=form)
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class LogoutView(View):
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def dispatch_request(self):
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logout_user()
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return flask.redirect(flask.url_for('core.login'))
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class UserProfileView(View):
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decorators = [login_required]
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template_name = 'ereuse_devicehub/user_profile.html'
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def dispatch_request(self):
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context = {
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'current_user': current_user,
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}
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return flask.render_template(self.template_name, **context)
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core.add_url_rule('/login/', view_func=LoginView.as_view('login'))
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core.add_url_rule('/logout/', view_func=LogoutView.as_view('logout'))
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core.add_url_rule('/profile/', view_func=UserProfileView.as_view('user-profile'))
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