moving the root of source code from / to /src/

1 files changed, 205 insertions, 0 deletions

diff --git a/src/web/forms.py b/src/web/forms.py
new file mode 100644
index 00000000..447a54e9
--- /dev/null
+++ b/src/web/forms.py
@@ -0,0 +1,205 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# jarr - A Web based news aggregator.
+# Copyright (C) 2010-2013  Cédric Bonhomme - https://www.JARR-aggregator.org
+#
+# For more information : http://github.com/JARR-aggregator/JARR/
+#
+# 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: 0.3 $"
+__date__ = "$Date: 2013/11/05 $"
+__revision__ = "$Date: 2015/05/06 $"
+__copyright__ = "Copyright (c) Cedric Bonhomme"
+__license__ = "GPLv3"
+
+
+from flask import flash, request, url_for, redirect
+from flask.ext.wtf import Form
+from flask.ext.babel import lazy_gettext
+from wtforms import TextField, TextAreaField, PasswordField, BooleanField, \
+        SubmitField, IntegerField, validators, HiddenField
+from flask.ext.wtf.html5 import EmailField
+from flask_wtf import RecaptchaField
+
+from web import utils
+from web.models import User
+
+class SignupForm(Form):
+    """
+    Sign up form (registration to jarr).
+    """
+    nickname = TextField(lazy_gettext("Nickname"),
+            [validators.Required(lazy_gettext("Please enter your nickname."))])
+    email = EmailField(lazy_gettext("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)])
+    recaptcha = RecaptchaField()
+    submit = SubmitField(lazy_gettext("Sign up"))
+
+    def validate(self):
+        validated = super(SignupForm, self).validate()
+        if self.nickname.data != User.make_valid_nickname(self.nickname.data):
+            self.nickname.errors.append(lazy_gettext('This nickname has invalid characters. Please use letters, numbers, dots and underscores only.'))
+            validated = False
+        return validated
+
+class RedirectForm(Form):
+    """
+    Secure back redirects with WTForms.
+    """
+    next = HiddenField()
+
+    def __init__(self, *args, **kwargs):
+        Form.__init__(self, *args, **kwargs)
+        if not self.next.data:
+            self.next.data = utils.get_redirect_target() or ''
+
+    def redirect(self, endpoint='home', **values):
+        if utils.is_safe_url(self.next.data):
+            return redirect(self.next.data)
+        target = utils.get_redirect_target()
+        return redirect(target or url_for(endpoint, **values))
+
+class SigninForm(RedirectForm):
+    """
+    Sign in form (connection to jarr).
+    """
+    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 validate(self):
+        if not super(SigninForm, self).validate():
+            return False
+
+        user = User.query.filter(User.email == self.email.data).first()
+        if user and user.check_password(self.password.data) \
+                and user.activation_key == "":
+            return True
+        elif user and user.activation_key != "":
+            flash(lazy_gettext('Account not confirmed'), 'danger')
+            return False
+        else:
+            flash(lazy_gettext('Invalid email or password'), 'danger')
+            #self.email.errors.append("Invalid email or password")
+            return False
+
+
+class UserForm(Form):
+    """
+    Create or edit a user (for the administrator).
+    """
+    nickname = TextField(lazy_gettext("Nickname"),
+            [validators.Required(lazy_gettext("Please enter your nickname."))])
+    email = EmailField(lazy_gettext("Email"),
+               [validators.Length(min=6, max=35),
+                validators.Required(lazy_gettext("Please enter your email."))])
+    password = PasswordField(lazy_gettext("Password"))
+    refresh_rate = IntegerField(lazy_gettext("Feeds refresh frequency "
+                                             "(in minutes)"),
+                                default=60)
+    submit = SubmitField(lazy_gettext("Save"))
+
+    def validate(self):
+        validated = super(UserForm, self).validate()
+        if self.nickname.data != User.make_valid_nickname(self.nickname.data):
+            self.nickname.errors.append(lazy_gettext('This nickname has invalid characters. Please use letters, numbers, dots and underscores only.'))
+            validated = False
+        return validated
+
+
+class ProfileForm(Form):
+    """
+    Edit user information.
+    """
+    nickname = TextField(lazy_gettext("Nickname"),
+            [validators.Required(lazy_gettext("Please enter your nickname."))])
+    email = EmailField(lazy_gettext("Email"),
+               [validators.Length(min=6, max=35),
+                validators.Required(lazy_gettext("Please enter your email."))])
+    password = PasswordField(lazy_gettext("Password"))
+    password_conf = PasswordField(lazy_gettext("Password Confirmation"))
+    refresh_rate = IntegerField(lazy_gettext("Feeds refresh frequency "
+                                             "(in minutes)"),
+                                default=60)
+    submit = SubmitField(lazy_gettext("Save"))
+
+    def validate(self):
+        validated = super(ProfileForm, self).validate()
+        if self.password.data != self.password_conf.data:
+            message = lazy_gettext("Passwords aren't the same.")
+            self.password.errors.append(message)
+            self.password_conf.errors.append(message)
+            validated = False
+        if self.nickname.data != User.make_valid_nickname(self.nickname.data):
+            self.nickname.errors.append(lazy_gettext('This nickname has '
+                    'invalid characters. Please use letters, numbers, dots and'
+                    ' underscores only.'))
+            validated = False
+        return validated
+
+
+class AddFeedForm(Form):
+    title = TextField(lazy_gettext("Title"), [validators.Optional()])
+    link = TextField(lazy_gettext("Feed link"),
+            [validators.Required(lazy_gettext("Please enter the URL."))])
+    site_link = TextField(lazy_gettext("Site link"), [validators.Optional()])
+    enabled = BooleanField(lazy_gettext("Check for updates"), default=True)
+    submit = SubmitField(lazy_gettext("Save"))
+
+    def validate(self):
+        if not super(AddFeedForm, self).validate():
+            return False
+        return True
+
+
+class InformationMessageForm(Form):
+    subject = TextField(lazy_gettext("Subject"),
+            [validators.Required(lazy_gettext("Please enter a subject."))])
+    message = TextAreaField(lazy_gettext("Message"),
+            [validators.Required(lazy_gettext("Please enter a content."))])
+    submit = SubmitField(lazy_gettext("Send"))
+
+
+class RecoverPasswordForm(Form):
+    email = EmailField(lazy_gettext("Email"),
+            [validators.Length(min=6, max=35),
+             validators.Required(
+                 lazy_gettext("Please enter your email address."))])
+    submit = SubmitField(lazy_gettext("Recover"))
+
+    def validate(self):
+        if not super(RecoverPasswordForm, self).validate():
+            return False
+
+        user = User.query.filter(User.email == self.email.data).first()
+        if user and user.activation_key == "":
+            return True
+        elif user and user.activation_key != "":
+            flash(lazy_gettext('Account not confirmed.'), 'danger')
+            return False
+        else:
+            flash(lazy_gettext('Invalid email.'), 'danger')
+            #self.email.errors.append("Invalid email")
+            return False