commit c0748373e96448c2ecf5ed33a63a56d8774fc0b5 Author: resteve Date: Tue Jun 3 12:51:25 2014 +0200 Initial commit diff --git a/CHANGELOG b/CHANGELOG new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/CHANGELOG @@ -0,0 +1 @@ + diff --git a/COPYRIGHT b/COPYRIGHT new file mode 100644 index 0000000..b22f318 --- /dev/null +++ b/COPYRIGHT @@ -0,0 +1,14 @@ +Copyright (C) 2014 Zikzakmedia SL. + +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 . diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..896f784 --- /dev/null +++ b/INSTALL @@ -0,0 +1,20 @@ +Installing flask-galatea +======================== + +Prerequisites +------------- + + * Python 2.7 or later (http://www.python.org/) + * trytond (http://www.tryton.org/) + * trytond-galatea + +Installation +------------ + +Once you've downloaded and unpacked the flask-galatea source release, +copy galatea directory in main flask app. + +Edit your App flask and register a new blueprint: + +from galatea import galatea +app.register_blueprint(galatea, url_prefix='/') diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README b/README new file mode 100644 index 0000000..866f19d --- /dev/null +++ b/README @@ -0,0 +1,43 @@ +flask-galatea +============= + +The Galatea module of the Flask application platform. + +Installing +---------- + +See INSTALL + +Support +------- + +For more information or if you encounter any problems with this module, +please contact the programmers at + + Zikzakmedia + -------------- + website: http://www.zikzakmedia.com/ + email: zikzak@zikzakmedia.com + +If you encounter any problems with Tryton, please don't hesitate to ask +questions on the Tryton bug tracker, mailing list, wiki or IRC channel: + + http://bugs.tryton.org/ + http://groups.tryton.org/ + http://wiki.tryton.org/ + irc://irc.freenode.net/tryton + +License +------- + +See LICENSE + +Copyright +--------- + +See COPYRIGHT + + +For more information please visit the Tryton web site: + + http://www.tryton.org/ diff --git a/TODO b/TODO new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/TODO @@ -0,0 +1 @@ + diff --git a/__init__.py b/__init__.py new file mode 100644 index 0000000..f95754e --- /dev/null +++ b/__init__.py @@ -0,0 +1,5 @@ +#This file is part galatea blueprint for Flask. +#The COPYRIGHT file at the top level of this repository contains +#the full copyright notices and license terms. +from galatea import * + diff --git a/galatea.py b/galatea.py new file mode 100644 index 0000000..a5e3efc --- /dev/null +++ b/galatea.py @@ -0,0 +1,566 @@ +#This file is part galatea blueprint for Flask. +#The COPYRIGHT file at the top level of this repository contains +#the full copyright notices and license terms. +from flask import Blueprint, request, render_template, current_app, session, \ + redirect, url_for, flash, abort, g +from flask_tryton import Tryton +from flask.ext.babel import gettext as _ +from flask.ext.mail import Mail, Message +from flask.ext.wtf import Form +from wtforms import TextField, PasswordField, validators +from .signals import login as slogin, failed_login as sfailed_login, logout as slogout +from .helpers import login_required + +import random +import string + +try: + import hashlib +except ImportError: + hashlib = None + import sha + +galatea = Blueprint('galatea', __name__, template_folder='templates') + + +class LoginForm(Form): + "Login Password form" + email = TextField(_('Email'), [validators.Required(), validators.Email()]) + password = PasswordField(_('Password'), [validators.Required()]) + + def __init__(self, *args, **kwargs): + Form.__init__(self, *args, **kwargs) + + def validate(self): + rv = Form.validate(self) + if not rv: + return False + return True + + +class NewPasswordForm(Form): + "New Password form" + password = PasswordField(_('Password'), [validators.Required(), + validators.EqualTo('confirm', message=_('Passwords must match'))]) + confirm = PasswordField(_('Confirm Password'), [validators.Required()]) + + def __init__(self, *args, **kwargs): + Form.__init__(self, *args, **kwargs) + + def validate(self): + rv = Form.validate(self) + if not rv: + return False + return True + + def reset(self): + self.password.data = '' + self.confirm.data = '' + + +class ResetPasswordForm(Form): + "Reset Password form" + email = TextField(_('Email'), [validators.Required(), validators.Email()]) + + def __init__(self, *args, **kwargs): + Form.__init__(self, *args, **kwargs) + + def validate(self): + rv = Form.validate(self) + if not rv: + return False + return True + + def reset(self): + self.email.data = '' + + +class RegistrationForm(Form): + "Registration form" + name = TextField(_('Name'), [validators.Required()]) + email = TextField(_('Email'), [validators.Required(), validators.Email()]) + password = PasswordField(_('Password'), [validators.Required(), + validators.EqualTo('confirm', message=_('Passwords must match'))]) + confirm = PasswordField(_('Confirm Password')) + + def __init__(self, *args, **kwargs): + Form.__init__(self, *args, **kwargs) + + def validate(self): + rv = Form.validate(self) + if not rv: + return False + return True + + def reset(self): + self.password.data = '' + self.confirm.data = '' + + +class ActivateForm(Form): + "Activate form" + act_code = TextField(_('Activation Code'), [validators.Required()]) + email = TextField(_('Email'), [validators.Required(), validators.Email()]) + + def __init__(self, *args, **kwargs): + Form.__init__(self, *args, **kwargs) + + def validate(self): + rv = Form.validate(self) + if not rv: + return False + return True + + +def create_act_code(code_type="new"): + """Create activation code + A 12 character activation code indicates reset while 16 + character activation code indicates a new registration + :param code_type: string + return activation code + """ + assert code_type in ("new", "reset") + length = 16 if code_type == "new" else 12 + act_code = ''.join(random.sample(string.letters + string.digits, length)) + + return act_code + +def send_reset_email(user): + """ + Send an account reset email to the user + :param user: dict + """ + mail = Mail(current_app) + + subject = '%s - %s' % (current_app.config.get('TITLE'), _('Account Password Reset')) + msg = Message(subject, + body = render_template('emails/reset-text.jinja', user=user), + html = render_template('emails/reset-html.jinja', user=user), + sender = current_app.config.get('DEFAULT_MAIL_SENDER'), + recipients = [user['email']]) + mail.send(msg) + +def send_activation_email(user): + """ + Send an new account email to the user + :param user: dict + """ + mail = Mail(current_app) + + subject = '%s - %s' % (current_app.config.get('TITLE'), _('New Account Activation')) + msg = Message(subject, + body = render_template('emails/activation-text.jinja', user=user), + html = render_template('emails/activation-html.jinja', user=user), + sender = current_app.config.get('DEFAULT_MAIL_SENDER'), + recipients = [user['email']]) + mail.send(msg) + +def send_new_password(user): + """ + Send an new password account to the user + :param user: dict + """ + mail = Mail(current_app) + + subject = '%s - %s' % (current_app.config.get('TITLE'), _('New Account Password')) + msg = Message(subject, + body = render_template('emails/new-password-text.jinja', user=user), + html = render_template('emails/new-password-html.jinja', user=user), + sender = current_app.config.get('DEFAULT_MAIL_SENDER'), + recipients = [user['email']]) + mail.send(msg) + +@galatea.route("/login", methods=["GET", "POST"], endpoint="login") +def login(lang): + '''Login App''' + data = {} + + if not current_app.config.get('ACTIVE_LOGIN'): + abort(404) + + tryton = Tryton(current_app) + GalateaUser = tryton.pool.get('galatea.user') + + @tryton.transaction() + def _get_user(email): + '''Search user by email + :param email: string + return user list[dict] + ''' + users = GalateaUser.search_read([ + ('email', '=', email), + ], limit=1, fields_names=[ + 'display_name', + 'email', + 'password', + 'salt', + 'activation_code', + ]) + return users + + def _validate_user(user, password): + '''Validate user and password + :param user: string + :param password: string + return Bool + ''' + activation_code = user['activation_code'] + if activation_code and len(activation_code) == 16: + flash(_("Your account has not been activated yet!")) + return False + + password += user.get('salt', '') + if hashlib: + digest = hashlib.sha1(password).hexdigest() + else: + digest = sha.new(password).hexdigest() + if digest != user['password']: + flash(_("The password is invalid"), "danger") + return False + + return True + + form = LoginForm() + if form.validate_on_submit(): + email = request.form.get('email') + password = request.form.get('password') + + users = _get_user(email) + + if users: + user, = users + login = _validate_user(user, password) + if login: + session['logged_in'] = True + session['user'] = user['id'] + session['display_name'] = user['display_name'] + flash(_('You are logged in')) + slogin.send() + return redirect(url_for('index', lang=g.language)) + else: + flash(_("Email user don't exist")) + + data['email'] = email + sfailed_login.send(form=form) + + return render_template('login.html', form=form, data=data) + +@galatea.route('/logout', endpoint="logout") +@login_required +def logout(lang): + '''Logout App''' + if not current_app.config.get('ACTIVE_LOGIN'): + abort(404) + + # Remove all sessions + session.pop('logged_in', None) + session.pop('user', None) + session.pop('display_name', None) + + slogout.send() + + flash(_('You are logged out.')) + return redirect(url_for('index', lang=g.language)) + +@galatea.route('/new-password', methods=["GET", "POST"], endpoint="new-password") +@login_required +def new_password(lang): + '''New Password User Account''' + + tryton = Tryton(current_app) + GalateaUser = tryton.pool.get('galatea.user') + + @tryton.default_context + def default_context(): + return {'salt': False} + + @tryton.transaction() + def _save_password(password): + '''Save new password user + :param password: string + return user dict + ''' + user = None + users = GalateaUser.search([ + ('id', '=', session['user']), + ], limit=1) + if users: + user, = users + GalateaUser.write([user], { + 'password': password, + }) + data = { + 'display_name': user.display_name, + 'email': user.email, + 'password': password, + } + return data + return user + + form = NewPasswordForm() + if form.validate_on_submit(): + password = request.form.get('password') + confirm = request.form.get('confirm') + + if password == confirm and \ + len(password) >= current_app.config.get('LEN_PASSWORD', 6): + user = _save_password(password) + if user: + send_new_password(user) + flash(_('Saved password!')) + else: + flash(_("Password don't match or length not valid! " \ + "Repeat add new password and save"), "danger") + form.reset() + + return render_template('new-password.html', form=form) + +@galatea.route('/reset-password', methods=["GET", "POST"], endpoint="reset-password") +def reset_password(lang): + '''Reset Password User Account''' + if not current_app.config.get('ACTIVE_LOGIN'): + abort(404) + + tryton = Tryton(current_app) + GalateaUser = tryton.pool.get('galatea.user') + + @tryton.transaction() + def _get_user(email): + '''Search user by email + :param email: string + return user list[dict] + ''' + user = None + users = GalateaUser.search_read([ + ('email', '=', email), + ], limit=1, fields_names=[ + 'display_name', + 'email', + 'password', + 'salt', + 'activation_code', + ]) + if users: + user, = users + return user + + @tryton.transaction() + def _save_act_code(user, act_code): + '''Write user activation code + :param user: dict + :param act_code: string + ''' + user = GalateaUser(int(user['id'])) + GalateaUser.write([user], {'activation_code': act_code}) + + form = ResetPasswordForm() + if form.validate_on_submit(): + email = request.form.get('email') + + user = _get_user(email) + if not user: + flash(_('Not found email address')) + return render_template('reset-password.html', form=form) + + # save activation code + act_code = create_act_code(code_type="reset") + _save_act_code(user, act_code) + + # send email activation code + user['act_code'] = act_code + send_reset_email(user) + + flash('%s: %s' % ( + _('An email has been sent to your account for resetting your password'), + user['email'])) + form.reset() + + return render_template('reset-password.html', form=form) + +@galatea.route('/activate', methods=["GET", "POST"], endpoint="activate") +def activate(lang): + '''Activate user account''' + act_code = request.args.get('act_code') + email = request.args.get('email') + + form = ActivateForm() + if request.form.get('act_code'): + act_code = request.form.get('act_code') + email = request.form.get('email') + + tryton = Tryton(current_app) + GalateaUser = tryton.pool.get('galatea.user') + + @tryton.transaction() + def _get_user(email, act_code): + '''Search user by email + :param email: string + return user list[dict] + ''' + user = None + users = GalateaUser.search_read([ + ('email', '=', email), + ('activation_code', '=', act_code), + ], limit=1, fields_names=[ + 'display_name', + 'email', + 'password', + 'salt', + 'activation_code', + ]) + if users: + user, = users + return user + + @tryton.transaction() + def _reset_act_code(user): + '''Add null activation code + :param user: dict + ''' + user = GalateaUser(int(user['id'])) + GalateaUser.write([user], {'activation_code': None}) + + user = _get_user(email, act_code) + + # active new user + if user and len(act_code) == 16: + if request.method == 'POST': + _reset_act_code(user) # reset activation code + session['logged_in'] = True + session['user'] = user['id'] + session['display_name'] = user['display_name'] + flash(_('Your account has been activated')) + slogin.send() + else: + data = { + 'act_code': act_code, + 'email': email, + } + return render_template('activate.html', form=form, data=data) + + # active new password + if user and len(act_code) == 12: + session['logged_in'] = True + session['user'] = user['id'] + session['display_name'] = user['display_name'] + flash(_('You are logged in')) + slogin.send() + + return redirect(url_for('.new-password', lang=g.language)) + + return redirect('/%s/' % g.language) + +@galatea.route('/registration', methods=["GET", "POST"], endpoint="registration") +def registration(lang): + '''Registration User Account''' + if not current_app.config.get('ACTIVE_REGISTRATION'): + abort(404) + + galatea_website = current_app.config.get('TRYTON_GALATEA_SITE') + + tryton = Tryton(current_app) + Website = tryton.pool.get('galatea.website') + GalateaUser = tryton.pool.get('galatea.user') + Party = tryton.pool.get('party.party') + ContactMechanism = tryton.pool.get('party.contact_mechanism') + + @tryton.transaction() + def _get_user(email): + '''Search user by email + :param email: string + return user list[dict] + ''' + user = None + users = GalateaUser.search_read([ + ('email', '=', email), + ], limit=1, fields_names=[ + 'display_name', + 'email', + 'password', + 'salt', + 'activation_code', + ]) + if users: + user, = users + return user + + @tryton.transaction() + def _save_user(data): + '''Save user values + :param data: dict + ''' + party = None + + websites = Website.search([ + ('id', '=', galatea_website), + ], limit=1) + if not websites: + abort(404) + website, = websites + + # search if email exist + contacts = ContactMechanism.search([ + ('type', '=', 'email'), + ('value', '=', data.get('email')), + ], limit=1) + if contacts: + contact, = contacts + party = contact.party + + if not party: + party_data = { + 'name': data.get('display_name'), + 'addresses': [], + } + party, = Party.create([party_data]) + + contact_data = { + 'party': party.id, + 'type': 'email', + 'value': data.get('email'), + } + ContactMechanism.create([contact_data]) + + data['company'] = website.company.id + data['party'] = party.id + GalateaUser.create([data]) + + form = RegistrationForm() + if form.validate_on_submit(): + name = request.form.get('name') + email = request.form.get('email') + password = request.form.get('password') + confirm = request.form.get('confirm') + + if not (password == confirm and \ + len(password) >= current_app.config.get('LEN_PASSWORD', 6)): + flash(_("Password don't match or length not valid! " \ + "Repeat add new password and save"), "danger") + form.reset() + return render_template('registration.html', form=form) + + user = _get_user(email) + if user: + flash(_('Email account exist. Do you forget password?')) + return render_template('registration.html', form=form) + + act_code = create_act_code(code_type="new") + + # save new account - user + data = { + 'display_name': name, + 'email': email, + 'password': password, + 'activation_code' : act_code, + } + _save_user(data) + + # send email activation account + send_activation_email(data) + + flash('%s: %s' % ( + _('An email has been sent to your email for active your account'), + email)) + form.reset() + + return render_template('registration.html', form=form) diff --git a/helpers.py b/helpers.py new file mode 100644 index 0000000..7446354 --- /dev/null +++ b/helpers.py @@ -0,0 +1,23 @@ +#This file is part galatea blueprint for Flask. +#The COPYRIGHT file at the top level of this repository contains +#the full copyright notices and license terms. +from flask import redirect, url_for, session, request +from functools import wraps + +def secure(function): + @wraps(function) + def decorated_function(*args, **kwargs): + if not request.is_secure: + return redirect(request.url.replace('http://', 'https://')) + else: + return function(*args, **kwargs) + return decorated_function + +def login_required(f): + @wraps(f) + def decorated_function(*args, **kwargs): + logged = session.get('logged_in', None) + if not logged: + return redirect(url_for('.login', lang='es')) + return f(*args, **kwargs) + return decorated_function diff --git a/signals.py b/signals.py new file mode 100644 index 0000000..5c815c3 --- /dev/null +++ b/signals.py @@ -0,0 +1,16 @@ +#This file is part galatea blueprint for Flask. +#The COPYRIGHT file at the top level of this repository contains +#the full copyright notices and license terms. +from flask.signals import _signals + +#: Login signal - triggered when a succesful login takes place +login = _signals.signal('login') + +#: Failed Login - raised when a login fails +failed_login = _signals.signal('failed-login') + +#: Logout - triggered when a logout occurs +logout = _signals.signal('logout') + +#: Registration - triggered when a user registers +registration = _signals.signal('registration') diff --git a/utils.py b/utils.py new file mode 100644 index 0000000..f0f0497 --- /dev/null +++ b/utils.py @@ -0,0 +1,15 @@ +#This file is part galatea blueprint for Flask. +#The COPYRIGHT file at the top level of this repository contains +#the full copyright notices and license terms. +from flask import current_app + +def get_tryton_locale(locale): + ''' + Convert locale to tryton locales + Example: ca -> ca_ES + ''' + languages = current_app.config.get('ACCEPT_LANGUAGES') + for k, v in languages.iteritems(): + l = k.split('_')[0] + if l == locale: + return k