initial application skeleton

.gitignore

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+*.pyc
+local_settings.py
+/db.sqlite3
+/dist
+/chrono.egg-info

MANIFEST.in

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+# locales
+recursive-include chrono/locale *.po *.mo
+
+# static
+
+# templates
+recursive-include combo/manager/templates *.html
+
+include COPYING README
+include MANIFEST.in
+include VERSION

chrono/manager/templates/chrono/manager_base.html

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+{% extends "gadjo/base.html" %}
+{% load staticfiles i18n %}
+
+{% block page-title %}
+  {% trans 'Agendas' as default_site_title %}
+  {% firstof site_title default_site_title %}
+{% endblock %}
+{% block site-title %}
+  {% trans 'Agendas' as default_site_title %}
+  {% firstof site_title default_site_title %}
+{% endblock %}
+{% block footer %}Chrono — Copyright © Entr'ouvert{% endblock %}
+
+{% block homepage-url %}
+{% endblock %}
+
+{% block breadcrumb %}
+ {{ block.super }}
+  <a href="{% url 'chrono-manager-homepage' %}">{% trans 'Agendas' %}</a>
+{% endblock %}
+
+{% block logout-url %}{% url 'auth_logout' %}{% endblock %}

chrono/manager/templates/chrono/manager_home.html

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+{% extends "chrono/manager_base.html" %}
+{% load i18n %}
+
+{% block appbar %}
+<h2>{% trans 'Agendas' %}</h2>
+{% endblock %}
+
+{% block content %}
+
+{% if object_list %}
+<div class="objects-list">
+</div>
+{% else %}
+<div class="big-msg-info">
+  {% blocktrans %}
+  This site doesn't have any agenda yet. Click on the "New" button in the top
+  right of the page to add a first one.
+  {% endblocktrans %}
+</div>
+{% endif %}
+
+{% endblock %}

chrono/manager/templates/registration/login.html

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+{% extends "chrono/manager_base.html" %}
+{% load i18n %}
+
+{% block content %}
+<form method="post">
+{% csrf_token %}
+{{ form.as_p }}
+<input type="submit" value="{% trans 'Log in' %}" />
+</form>
+{% endblock %}

chrono/manager/urls.py

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+# chrono - agendas system
+# Copyright (C) 2016  Entr'ouvert
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from django.conf.urls import patterns, url
+
+from . import views
+
+urlpatterns = patterns('chrono.views',
+        url(r'^$', views.homepage, name='chrono-manager-homepage'),
+        url(r'^menu.json$', views.menu_json),
+)

chrono/manager/views.py

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+# chrono - agendas system
+# Copyright (C) 2016  Entr'ouvert
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import json
+
+from django.core.urlresolvers import reverse
+from django.http import HttpResponse
+from django.utils.translation import ugettext_lazy as _
+from django.utils.encoding import force_text
+from django.views.generic import TemplateView
+
+
+class HomepageView(TemplateView):
+    template_name = 'chrono/manager_home.html'
+
+homepage = HomepageView.as_view()
+
+
+def menu_json(request):
+    response = HttpResponse(content_type='application/json')
+    label = _('Agendas')
+    json_str = json.dumps([{'label': force_text(label),
+        'slug': 'calendar',
+        'url': request.build_absolute_uri(reverse('chrono-manager-homepage'))
+        }])
+    for variable in ('jsonpCallback', 'callback'):
+        if variable in request.GET:
+            json_str = '%s(%s);' % (request.GET[variable], json_str)
+            break
+    response.write(json_str)
+    return response

chrono/settings.py

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+# chrono - agendas system
+# Copyright (C) 2016  Entr'ouvert
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Django settings file; it loads the default settings, and local settings
+(from a local_settings.py file, or a configuration file set in the
+COMBO_SETTINGS_FILE environment variable).
+
+The local settings file should exist, at least to set a suitable SECRET_KEY,
+and to disable DEBUG mode in production.
+"""
+
+import os
+from django.conf.global_settings import TEMPLATE_CONTEXT_PROCESSORS, STATICFILES_FINDERS
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+BASE_DIR = os.path.dirname(os.path.dirname(__file__))
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/1.7/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = '1am-@xw1d%#+1f+4$ws4e3*k9+z&f4f9i#di4pt4@_%829(%bl'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+TEMPLATE_DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = (
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'gadjo',
+    'chrono.manager',
+)
+
+MIDDLEWARE_CLASSES = (
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+)
+
+TEMPLATE_CONTEXT_PROCESSORS += (
+    'django.core.context_processors.request',
+)
+
+# Serve xstatic files, required for gadjo
+STATICFILES_FINDERS = tuple(STATICFILES_FINDERS) + ('gadjo.finders.XStaticFinder',)
+
+ROOT_URLCONF = 'chrono.urls'
+
+WSGI_APPLICATION = 'chrono.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/1.7/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+    }
+}
+
+# Internationalization
+# https://docs.djangoproject.com/en/1.7/topics/i18n/
+
+LANGUAGE_CODE = 'fr-fr'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+LOCALE_PATHS = (os.path.join(BASE_DIR, 'chrono', 'locale'), )
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/1.7/howto/static-files/
+
+STATIC_URL = '/static/'
+
+MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
+MEDIA_URL = '/media/'
+
+# Authentication settings
+try:
+    import mellon
+except ImportError:
+    mellon = None
+
+if mellon is not None:
+    AUTHENTICATION_BACKENDS = (
+        'mellon.backends.SAMLBackend',
+        'django.contrib.auth.backends.ModelBackend',
+    )
+
+LOGIN_URL = '/login/'
+LOGIN_REDIRECT_URL = '/'
+LOGOUT_URL = '/logout/'
+
+MELLON_ATTRIBUTE_MAPPING = {
+    'email': '{attributes[email][0]}',
+    'first_name': '{attributes[first_name][0]}',
+    'last_name': '{attributes[last_name][0]}',
+}
+
+MELLON_SUPERUSER_MAPPING = {
+    'is_superuser': 'true',
+}
+
+MELLON_USERNAME_TEMPLATE = '{attributes[name_id_content]}'
+
+MELLON_IDENTITY_PROVIDERS = []
+
+local_settings_file = os.environ.get('CHRONO_SETTINGS_FILE',
+        os.path.join(os.path.dirname(__file__), 'local_settings.py'))
+if os.path.exists(local_settings_file):
+    execfile(local_settings_file)

chrono/urls.py

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+# chrono - agendas system
+# Copyright (C) 2016  Entr'ouvert
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from django.conf import settings
+from django.conf.urls import patterns, include, url
+
+from .urls_utils import decorated_includes, manager_required
+
+from .views import homepage, login, logout
+from .manager.urls import urlpatterns as chrono_manager_urls
+
+
+urlpatterns = patterns('',
+    url(r'^$', homepage, name='home'),
+    url(r'^manage/', decorated_includes(manager_required,
+        include(chrono_manager_urls))),
+    url(r'^logout/$', logout, name='auth_logout'),
+    url(r'^login/$', login, name='auth_login'),
+)
+
+if 'mellon' in settings.INSTALLED_APPS:
+    urlpatterns += patterns('', url(r'^accounts/mellon/', include('mellon.urls')))
+
+# static and media files
+from django.contrib.staticfiles.urls import staticfiles_urlpatterns
+urlpatterns += staticfiles_urlpatterns()
+
+from django.conf.urls.static import static
+urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

chrono/urls_utils.py

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+# chrono - agendas system
+# Copyright (C) 2016  Entr'ouvert
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Decorating URL includes, <https://djangosnippets.org/snippets/2532/>
+
+from django.contrib.auth.decorators import user_passes_test
+from django.core.exceptions import PermissionDenied
+from django.core.urlresolvers import RegexURLPattern, RegexURLResolver
+
+class DecoratedURLPattern(RegexURLPattern):
+    def resolve(self, *args, **kwargs):
+        result = super(DecoratedURLPattern, self).resolve(*args, **kwargs)
+        if result:
+            result.func = self._decorate_with(result.func)
+        return result
+
+class DecoratedRegexURLResolver(RegexURLResolver):
+    def resolve(self, *args, **kwargs):
+        result = super(DecoratedRegexURLResolver, self).resolve(*args, **kwargs)
+        if result:
+            result.func = self._decorate_with(result.func)
+        return result
+
+def decorated_includes(func, includes, *args, **kwargs):
+    urlconf_module, app_name, namespace = includes
+
+    for item in urlconf_module:
+        if isinstance(item, RegexURLPattern):
+            item.__class__ = DecoratedURLPattern
+            item._decorate_with = func
+
+        elif isinstance(item, RegexURLResolver):
+            item.__class__ = DecoratedRegexURLResolver
+            item._decorate_with = func
+
+    return urlconf_module, app_name, namespace
+
+def manager_required(function=None, login_url=None):
+    def check_manager(user):
+        if user and user.is_staff:
+            return True
+        if user and not user.is_anonymous():
+            raise PermissionDenied()
+        # As the last resort, show the login form
+        return False
+    actual_decorator = user_passes_test(check_manager, login_url=login_url)
+    if function:
+        return actual_decorator(function)
+    return actual_decorator

chrono/views.py

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+# chrono - agendas system
+# Copyright (C) 2016  Entr'ouvert
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import urllib
+
+from django.contrib.auth import logout as auth_logout
+from django.contrib.auth import views as auth_views
+from django.http import HttpResponseRedirect
+from django.shortcuts import resolve_url
+
+try:
+    from mellon.utils import get_idps
+except ImportError:
+    get_idps = lambda: []
+
+
+def login(request, *args, **kwargs):
+    if any(get_idps()):
+        if not 'next' in request.GET:
+            return HttpResponseRedirect(resolve_url('mellon_login'))
+        return HttpResponseRedirect(resolve_url('mellon_login') + '?next='
+                                    + urllib.quote(request.GET.get('next')))
+    return auth_views.login(request, *args, **kwargs)
+
+def logout(request, next_page=None):
+    if any(get_idps()):
+        return HttpResponseRedirect(resolve_url('mellon_logout'))
+    auth_logout(request)
+    if next_page is not None:
+        next_page = resolve_url(next_page)
+    else:
+        next_page = '/'
+    return HttpResponseRedirect(next_page)
+
+def homepage(request, *args, **kwargs):
+    return HttpResponseRedirect(resolve_url('chrono-manager-homepage'))

chrono/wsgi.py

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+"""
+WSGI config for chrono project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/1.7/howto/deployment/wsgi/
+"""
+
+import os
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "chrono.settings")
+
+from django.core.wsgi import get_wsgi_application
+application = get_wsgi_application()

manage.py

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+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "chrono.settings")
+
+    from django.core.management import execute_from_command_line
+
+    execute_from_command_line(sys.argv)

setup.py

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+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import glob
+import os
+import re
+import subprocess
+import sys
+
+from setuptools.command.install_lib import install_lib as _install_lib
+from distutils.command.build import build as _build
+from distutils.command.sdist import sdist
+from distutils.cmd import Command
+from setuptools import setup, find_packages
+
+class eo_sdist(sdist):
+    def run(self):
+        if os.path.exists('VERSION'):
+            os.remove('VERSION')
+        version = get_version()
+        version_file = open('VERSION', 'w')
+        version_file.write(version)
+        version_file.close()
+        sdist.run(self)
+        if os.path.exists('VERSION'):
+            os.remove('VERSION')
+
+def get_version():
+    if os.path.exists('VERSION'):
+        version_file = open('VERSION', 'r')
+        version = version_file.read()
+        version_file.close()
+        return version
+    if os.path.exists('.git'):
+        p = subprocess.Popen(['git', 'describe', '--dirty', '--match=v*'], stdout=subprocess.PIPE)
+        result = p.communicate()[0]
+        if p.returncode == 0:
+            version = result.split()[0][1:]
+            version = version.replace('-', '.')
+            return version
+    return '0'
+
+def data_tree(destdir, sourcedir):
+    extensions = ['.css', '.png', '.jpeg', '.jpg', '.gif', '.xml', '.html', '.js']
+    r = []
+    for root, dirs, files in os.walk(sourcedir):
+        l = [os.path.join(root, x) for x in files if os.path.splitext(x)[1] in extensions]
+        r.append((root.replace(sourcedir, destdir, 1), l))
+    return r
+
+class compile_translations(Command):
+    description = 'compile message catalogs to MO files via django compilemessages'
+    user_options = []
+
+    def initialize_options(self):
+        pass
+
+    def finalize_options(self):
+        pass
+
+    def run(self):
+        try:
+            from django.core.management import call_command
+            for path, dirs, files in os.walk('chrono'):
+                if 'locale' not in dirs:
+                    continue
+                curdir = os.getcwd()
+                os.chdir(os.path.realpath(path))
+                call_command('compilemessages')
+                os.chdir(curdir)
+        except ImportError:
+            sys.stderr.write('!!! Please install Django >= 1.4 to build translations\n')
+
+
+class build(_build):
+    sub_commands = [('compile_translations', None)] + _build.sub_commands
+
+
+class install_lib(_install_lib):
+    def run(self):
+        self.run_command('compile_translations')
+        _install_lib.run(self)
+
+
+setup(
+    name='chrono',
+    version=get_version(),
+    description='Agendas System',
+    author='Frederic Peters',
+    author_email='fpeters@entrouvert.com',
+    packages=find_packages(),
+    include_package_data=True,
+    scripts=('manage.py',),
+    url='https://dev.entrouvert.org/projects/chrono/',
+    classifiers=[
+        'Development Status :: 2 - Pre-Alpha',
+        'Environment :: Web Environment',
+        'Framework :: Django',
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)',
+        'Operating System :: OS Independent',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 2',
+    ],
+    install_requires=['django>=1.7, <1.8',
+        'gadjo',
+        ],
+    zip_safe=False,
+    cmdclass={
+        'build': build,
+        'compile_translations': compile_translations,
+        'install_lib': install_lib,
+        'sdist': eo_sdist,
+    },
+)

tests/settings.py

@@ -0,0 +1 @@
+LANGUAGE_CODE = 'en-us'

tests/test_manager.py

@@ -0,0 +1,40 @@
+from django.contrib.auth.models import User
+import pytest
+from webtest import TestApp
+
+from chrono.wsgi import application
+
+pytestmark = pytest.mark.django_db
+
+@pytest.fixture
+def admin_user():
+    try:
+        user = User.objects.get(username='admin')
+    except User.DoesNotExist:
+        user = User.objects.create_superuser('admin', email=None, password='admin')
+    return user
+
+def login(app, username='admin', password='admin'):
+    login_page = app.get('/login/')
+    login_form = login_page.forms[0]
+    login_form['username'] = username
+    login_form['password'] = password
+    resp = login_form.submit()
+    assert resp.status_int == 302
+    return app
+
+def test_unlogged_access():
+    # connect while not being logged in
+    app = TestApp(application)
+    assert app.get('/manage/', status=302).location == 'http://localhost:80/login/?next=/manage/'
+
+def test_access(admin_user):
+    app = login(TestApp(application))
+    resp = app.get('/manage/', status=200)
+    assert '<h2>Agendas</h2>' in resp.body
+    assert "This site doesn't have any agenda yet." in resp.body
+
+def test_logout(admin_user):
+    app = login(TestApp(application))
+    app.get('/logout/')
+    assert app.get('/manage/', status=302).location == 'http://localhost:80/login/?next=/manage/'