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#! /usr/bin/env python
# -*- coding: utf-8 -*-
# pyAggr3g470r - A Web based news aggregator.
# Copyright (C) 2010-2013 Cédric Bonhomme - http://cedricbonhomme.org/
#
# For more information : http://bitbucket.org/cedricbonhomme/pyaggr3g470r/
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>
__author__ = "Cedric Bonhomme"
__version__ = "$Revision: 0.2 $"
__date__ = "$Date: 2013/11/05 $"
__revision__ = "$Date: 2013/13/05 $"
__copyright__ = "Copyright (c) Cedric Bonhomme"
__license__ = "GPLv3"
from flask import flash
from flask.ext.wtf import Form
from flask.ext.babel import lazy_gettext
from wtforms import TextField, TextAreaField, PasswordField, BooleanField, SubmitField, validators
from flask.ext.wtf.html5 import EmailField
from flask_wtf import RecaptchaField
from pyaggr3g470r.models import User
class SignupForm(Form):
firstname = TextField(lazy_gettext("First name"), [validators.Required(lazy_gettext("Please enter your first name."))])
lastname = TextField(lazy_gettext("Last name"), [validators.Required(lazy_gettext("Please enter your last name."))])
email = EmailField(lazy_gettext("Email"), [validators.Length(min=6, max=35), validators.Required(lazy_gettext("Please enter your email."))])
password = PasswordField(lazy_gettext("Password"), [validators.Required(lazy_gettext("Please enter a password.")), validators.Length(min=6, max=100)])
recaptcha = RecaptchaField()
submit = SubmitField(lazy_gettext("Sign up"))
def __init__(self, *args, **kwargs):
Form.__init__(self, *args, **kwargs)
def validate(self):
if not Form.validate(self):
return False
if self.firstname.data != User.make_valid_nickname(self.firstname.data):
self.firstname.errors.append(lazy_gettext('This firstname has invalid characters. Please use letters, numbers, dots and underscores only.'))
return False
if self.lastname.data != User.make_valid_nickname(self.lastname.data):
self.lastname.errors.append(lazy_gettext('This lastname has invalid characters. Please use letters, numbers, dots and underscores only.'))
return False
return True
class SigninForm(Form):
"""
Sign in form.
"""
email = EmailField("Email", [validators.Length(min=6, max=35), validators.Required(lazy_gettext("Please enter your email address."))])
password = PasswordField(lazy_gettext('Password'), [validators.Required(lazy_gettext("Please enter a password.")), validators.Length(min=6, max=100)])
submit = SubmitField(lazy_gettext("Log In"))
def __init__(self, *args, **kwargs):
Form.__init__(self, *args, **kwargs)
def validate(self):
if not Form.validate(self):
return False
user = User.query.filter(User.email == self.email.data).first()
if user and user.check_password(self.password.data):
return True
else:
flash(lazy_gettext('Invalid email or password'), 'danger')
#self.email.errors.append("Invalid email or password")
return False
class AddFeedForm(Form):
title = TextField(lazy_gettext("Title"), [validators.Required(lazy_gettext("Please enter a title."))])
link = TextField(lazy_gettext("Feed link"), [validators.Required(lazy_gettext("Please enter a link for the feed."))])
site_link = TextField(lazy_gettext("Site link"))
email_notification = BooleanField(lazy_gettext("Email notification"), default=False)
enabled = BooleanField(lazy_gettext("Check for updates"), default=True)
submit = SubmitField(lazy_gettext("Save"))
def __init__(self, *args, **kwargs):
Form.__init__(self, *args, **kwargs)
def validate(self):
if not Form.validate(self):
return False
return True
class ProfileForm(Form):
firstname = TextField(lazy_gettext("First name"), [validators.Required(lazy_gettext("Please enter your first name."))])
lastname = TextField(lazy_gettext("Last name"), [validators.Required(lazy_gettext("Please enter your last name."))])
email = EmailField(lazy_gettext("Email"), [validators.Length(min=6, max=35), validators.Required(lazy_gettext("Please enter your email."))])
password = PasswordField(lazy_gettext("Password"))
submit = SubmitField(lazy_gettext("Save"))
def __init__(self, *args, **kwargs):
Form.__init__(self, *args, **kwargs)
def validate(self):
if not Form.validate(self):
return False
if self.firstname.data != User.make_valid_nickname(self.firstname.data):
self.firstname.errors.append(lazy_gettext('This firstname has invalid characters. Please use letters, numbers, dots and underscores only.'))
return False
if self.lastname.data != User.make_valid_nickname(self.lastname.data):
self.lastname.errors.append(lazy_gettext('This lastname has invalid characters. Please use letters, numbers, dots and underscores only.'))
return False
return True
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