def test_menu_nodes(self):
"""
Tests if all categories are present in the menu
"""
posts = self.get_posts()
pages = self.get_pages()
self.reload_urlconf()
for lang in ('en', 'it'):
with smart_override(lang):
request = self.get_page_request(pages[1], self.user, pages[1].get_absolute_url(lang))
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
cats_url = set([cat.get_absolute_url() for cat in self.cats if cat.has_translation(lang)])
self.assertTrue(cats_url.issubset(nodes_url))
cache.clear()
posts[0].categories.clear()
for lang in ('en', 'it'):
with smart_override(lang):
request = self.get_page_request(pages[1], self.user, pages[1].get_absolute_url(lang))
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
self.assertFalse(posts[0].get_absolute_url(lang) in nodes_url)
self.assertTrue(posts[1].get_absolute_url(lang) in nodes_url)
def test_menu_nodes(self):
"""
Tests if all categories are present in the menu
"""
pages = self.get_pages()
posts = self.get_posts()
self.reload_urlconf()
for lang in ('en', 'it'):
with smart_override(lang):
request = self.get_page_request(pages[1], self.user, pages[1].get_absolute_url(lang))
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
cats_url = set([cat.get_absolute_url() for cat in self.cats if cat.has_translation(lang)])
self.assertTrue(cats_url.issubset(nodes_url))
cache.clear()
posts[0].categories.clear()
for lang in ('en', 'it'):
with smart_override(lang):
request = self.get_page_request(pages[1], self.user, pages[1].get_absolute_url(lang))
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
self.assertFalse(posts[0].get_absolute_url(lang) in nodes_url)
self.assertTrue(posts[1].get_absolute_url(lang) in nodes_url)
def test_parler_model_attributes(self):
posts = []
with smart_override('en'):
posts.append(MultiLanguagePost.objects.create(
title='first post',
slug='first-post',
))
posts.append(MultiLanguagePost.objects.create(
title='second post',
slug='second-post',
))
posts[0].create_translation(
'it',
title='primo articolo',
slug='primo-articolo'
)
posts[1].create_translation(
'it',
title='secondo articolo',
slug='secondo-articolo'
)
posts[0].create_translation(
'fr',
title='premier article',
slug='premier-article'
)
for post in posts:
for language in post.get_available_languages():
with smart_override(language):
post.set_current_language(language)
if language != 'fr':
knock_create = post.as_knock(True)
self.assertEqual(knock_create['title'],
'new {0}'.format(post._meta.verbose_name))
self.assertEqual(knock_create['message'], post.title)
self.assertEqual(knock_create['language'], language)
post.send_knock(True)
knock_create = post.as_knock(False)
self.assertEqual(knock_create['title'],
'new {0}'.format(post._meta.verbose_name))
self.assertEqual(knock_create['message'], post.title)
self.assertEqual(knock_create['language'], language)
post.send_knock(False)
else:
self.assertFalse(post.should_knock())
self.assertFalse(post.as_knock(True))
self.assertFalse(post.as_knock(False))
post.send_knock(False)
def test_parler_model_attributes(self):
posts = []
with smart_override('en'):
posts.append(MultiLanguagePost.objects.create(
title='first post',
slug='first-post',
))
posts.append(MultiLanguagePost.objects.create(
title='second post',
slug='second-post',
))
posts[0].create_translation(
'it',
title='primo articolo',
slug='primo-articolo'
)
posts[1].create_translation(
'it',
title='secondo articolo',
slug='secondo-articolo'
)
posts[0].create_translation(
'fr',
title='premier article',
slug='premier-article'
)
for post in posts:
for language in post.get_available_languages():
with smart_override(language):
post.set_current_language(language)
if language != 'fr':
knock_create = post.as_knock(True)
self.assertEqual(knock_create['title'],
'new {0}'.format(post._meta.verbose_name))
self.assertEqual(knock_create['message'], post.title)
self.assertEqual(knock_create['language'], language)
post.send_knock(True)
knock_create = post.as_knock(False)
self.assertEqual(knock_create['title'],
'new {0}'.format(post._meta.verbose_name))
self.assertEqual(knock_create['message'], post.title)
self.assertEqual(knock_create['language'], language)
post.send_knock(False)
else:
self.assertFalse(post.should_knock())
self.assertFalse(post.as_knock(True))
self.assertFalse(post.as_knock(False))
post.send_knock(False)
def test_post_list_view_fallback(self):
pages = self.get_pages()
self.get_posts()
PARLER_FALLBACK = { # noqa: N806
1: (
{"code": "en"},
{"code": "it"},
{"code": "fr", "hide_untranslated": True},
),
"default": {"fallback": "en", "hide_untranslated": False},
}
with smart_override("fr"):
view_obj = PostListView()
request = self.get_page_request(pages[1], self.user, lang="fr", edit=True)
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {}
view_obj.object_list = view_obj.get_queryset()
view_obj.get_context_data(object_list=view_obj.object_list)
self.assertEqual(view_obj.get_queryset().count(), 3)
PARLER_FALLBACK = add_default_language_settings(PARLER_FALLBACK) # noqa: N806
with override_parler_settings(PARLER_LANGUAGES=PARLER_FALLBACK):
view_obj = PostListView()
request = self.get_page_request(pages[1], self.user, lang="fr", edit=True)
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {}
view_obj.object_list = view_obj.get_queryset()
view_obj.get_context_data(object_list=view_obj.object_list)
self.assertEqual(view_obj.get_queryset().count(), 0)
def test_author_entries_view(self):
pages = self.get_pages()
posts = self.get_posts()
with smart_override("en"):
request = self.get_page_request(pages[1], self.user, lang="en", edit=True)
view_obj = AuthorEntriesView()
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.request = request
view_obj.kwargs = {"username": self.user.get_username()}
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 3)
self.assertEqual(set(qs), {posts[0], posts[1], posts[2]})
view_obj.paginate_by = 1
view_obj.object_list = qs
context = view_obj.get_context_data(object_list=view_obj.object_list)
self.assertTrue(context["author"])
self.assertEqual(context["author"], self.user)
self.assertTrue(context["is_paginated"])
self.assertEqual(list(context["post_list"]), [posts[0]])
self.assertEqual(context["paginator"].count, 3)
self.assertEqual(context["post_list"][0].title, "First post")
request = self.get_page_request(pages[1], self.user, edit=False)
view_obj.request = request
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 1)
def test_taggedlist_view(self):
pages = self.get_pages()
posts = self.get_posts()
posts[0].tags.add('tag 1', 'tag 2', 'tag 3', 'tag 4')
posts[0].save()
posts[1].tags.add('tag 6', 'tag 2', 'tag 5', 'tag 8')
posts[1].save()
with smart_override('en'):
request = self.get_page_request(pages[1],
self.user,
lang='en',
edit=True)
view_obj = TaggedListView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {'tag': 'tag-2'}
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 2)
self.assertEqual(set(qs), set([posts[0], posts[1]]))
view_obj.paginate_by = 1
view_obj.object_list = qs
context = view_obj.get_context_data(
object_list=view_obj.object_list)
self.assertTrue(context['tagged_entries'], 'tag-2')
self.assertTrue(context['is_paginated'])
self.assertEqual(list(context['post_list']), [posts[0]])
self.assertEqual(context['paginator'].count, 2)
self.assertEqual(context['post_list'][0].title, 'First post')
def test_menu_cache_clear_blogconfig(self):
"""
Tests if menu cache is cleared after config deletion
"""
from django.core.cache import cache
from menus.models import CacheKey
pages = self.get_pages()
self.get_posts()
self.reload_urlconf()
app_config_test = BlogConfig.objects.create(namespace="test_config")
app_config_test.app_title = "appx"
app_config_test.object_name = "Blogx"
app_config_test.save()
lang = "en"
with smart_override(lang):
self._reset_menus()
request = self.get_page_request(pages[1],
self.user,
pages[1].get_absolute_url(lang),
edit=True)
self.get_nodes(menu_pool, request)
keys = CacheKey.objects.get_keys().distinct().values_list(
"key", flat=True)
self.assertTrue(cache.get_many(keys))
app_config_test.delete()
self.assertFalse(cache.get_many(keys))
def create_from_imdb(cls, imdb_id):
with smart_override('en'):
movie, _ = cls._default_manager.get_or_create(imdb_id=imdb_id)
movie.title = api_result['title']
movie.year = api_result['year']
movie.cover = Image.fetch_from_url(api_result['cover'])
for lang, title in api_result['akas'].iteritems():
movie.set_current_language(lang)
movie.title = title
movie.save()
for person in api_result['director']:
director, _ = Person.objects.get_or_create(**person)
director.is_director = True
director.save()
movie.directors.add(director)
for pos, cast in enumerate(api_result['cast']):
role = cast.pop('role', u'')
actor, _ = Person.objects.get_or_create(**cast)
actor.is_actor = True
Cast.objects.create(order=pos, actor=actor, movie=movie, role=role)
movie.save()
return movie
def test_instant_articles(self):
self.user.first_name = 'Admin'
self.user.last_name = 'User'
self.user.save()
posts = self.get_posts()
pages = self.get_pages()
posts[0].tags.add('tag 1', 'tag 2', 'tag 3', 'tag 4')
posts[0].categories.add(self.category_1)
posts[0].author = self.user
posts[0].save()
add_plugin(
posts[0].content, 'TextPlugin', language='en', body='<h3>Ciao</h3><p></p><p>Ciao</p>'
)
with smart_override('en'):
with switch_language(posts[0], 'en'):
request = self.get_page_request(
pages[1], self.user, path=posts[0].get_absolute_url()
)
feed = FBInstantArticles()
feed.namespace, feed.config = get_app_instance(request)
self.assertEqual(list(feed.items()), [posts[0]])
xml = feed(request)
self.assertContains(xml, '<guid>{0}</guid>'.format(posts[0].guid))
self.assertContains(xml, 'content:encoded')
self.assertContains(xml, 'class="op-modified" datetime="{0}"'.format(
posts[0].date_modified.strftime(FBInstantFeed.date_format)
))
self.assertContains(xml, '<link rel="canonical" href="{0}"/>'.format(
posts[0].get_full_url()
))
# Assert text transformation
self.assertContains(xml, '<h2>Ciao</h2><p>Ciao</p>')
self.assertContains(xml, '<a>Admin User</a>')
def test_taggedlist_view(self):
pages = self.get_pages()
posts = self.get_posts()
posts[0].tags.add("tag 1", "tag 2", "tag 3", "tag 4")
posts[0].save()
posts[1].tags.add("tag 6", "tag 2", "tag 5", "tag 8")
posts[1].save()
with smart_override("en"):
request = self.get_page_request(pages[1], self.user, lang="en", edit=True)
view_obj = TaggedListView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {"tag": "tag-2"}
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 2)
self.assertEqual(set(qs), {posts[0], posts[1]})
view_obj.paginate_by = 1
view_obj.object_list = qs
context = view_obj.get_context_data(object_list=view_obj.object_list)
self.assertTrue(context["tagged_entries"], "tag-2")
self.assertTrue(context["is_paginated"])
self.assertEqual(list(context["post_list"]), [posts[0]])
self.assertEqual(context["paginator"].count, 2)
self.assertEqual(context["post_list"][0].title, "First post")
def test_taggedlist_view(self):
pages = self.get_pages()
posts = self.get_posts()
posts[0].tags.add('tag 1', 'tag 2', 'tag 3', 'tag 4')
posts[0].save()
posts[1].tags.add('tag 6', 'tag 2', 'tag 5', 'tag 8')
posts[1].save()
with smart_override('en'):
request = self.get_page_request(pages[1], self.user, lang='en', edit=True)
view_obj = TaggedListView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {'tag': 'tag-2'}
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 2)
self.assertEqual(set(qs), set([posts[0], posts[1]]))
view_obj.paginate_by = 1
view_obj.object_list = qs
context = view_obj.get_context_data(object_list=view_obj.object_list)
self.assertTrue(context['tagged_entries'], 'tag-2')
self.assertTrue(context['is_paginated'])
self.assertEqual(list(context['post_list']), [posts[0]])
self.assertEqual(context['paginator'].count, 2)
self.assertEqual(context['post_list'][0].title, 'First post')
def test_modifier(self):
"""
Tests if correct category is selected in the menu
according to context (view object)
"""
posts = self.get_posts()
pages = self.get_pages()
tests = (
# view class, view kwarg, view object, category
(PostDetailView, "slug", posts[0], posts[0].categories.first()),
(CategoryEntriesView, "category", self.cats[2], self.cats[2]),
)
for view_cls, kwarg, obj, cat in tests:
request = self.get_page_request(pages[1], self.user, path=obj.get_absolute_url())
with smart_override("en"):
with switch_language(obj, "en"):
view_obj = view_cls()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.app_config = self.app_config_1
view_obj.kwargs = {kwarg: obj.slug}
view_obj.get(request)
# check if selected menu node points to cat
nodes = menu_pool.get_nodes(request, namespace="BlogCategoryMenu")
found = False
for node in nodes:
if node.selected:
self.assertEqual(node.url, obj.get_absolute_url())
found = True
break
self.assertTrue(found)
def test_author_entries_view(self):
posts = self.get_posts()
pages = self.get_pages()
with smart_override('en'):
request = self.get_page_request(pages[1], self.user, lang='en', edit=True)
view_obj = AuthorEntriesView()
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.request = request
view_obj.kwargs = {'username': self.user.get_username()}
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 3)
self.assertEqual(set(qs), set([posts[0], posts[1], posts[2]]))
view_obj.paginate_by = 1
view_obj.object_list = qs
context = view_obj.get_context_data(object_list=view_obj.object_list)
self.assertTrue(context['author'])
self.assertEqual(context['author'], self.user)
self.assertTrue(context['is_paginated'])
self.assertEqual(list(context['post_list']), [posts[0]])
self.assertEqual(context['paginator'].count, 3)
self.assertEqual(context['post_list'][0].title, 'First post')
request = self.get_page_request(pages[1], self.user, edit=False)
view_obj.request = request
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 1)
def test_post_archive_view(self):
pages = self.get_pages()
posts = self.get_posts()
with smart_override('en'):
request = self.get_page_request(pages[1],
AnonymousUser(),
lang='en',
edit=False)
view_obj = PostArchiveView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {'year': now().year, 'month': now().month}
# One post only, anonymous request
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 1)
self.assertEqual(list(qs), [posts[0]])
view_obj.object_list = qs
context = view_obj.get_context_data(
object_list=view_obj.object_list)
self.assertEqual(
context['archive_date'].date(),
now().replace(year=now().year, month=now().month,
day=1).date())
def test_index_multilingual(self):
self.index = ArticleIndex()
content0 = self.rand_str(prefix='content0_')
self.setup_categories()
article_1 = self.create_article(content=content0,
lead_in=u'lead in text',
title=u'a title')
article_2 = self.create_article(content=content0,
lead_in=u'lead in text',
title=u'second title')
for article in (article_1, article_2):
for category in (self.category1, self.category2):
article.categories.add(category)
with switch_language(article_2, 'de'):
article_2.title = u'de title'
article_2.lead_in = u'de lead in'
article_2.save()
LANGUAGES = add_default_language_settings(PARLER_LANGUAGES_HIDE)
with override_parler_settings(PARLER_LANGUAGES=LANGUAGES):
with smart_override('de'):
language = get_current_language()
# english-only article is excluded
qs = self.index.index_queryset(language)
self.assertEqual(qs.count(), 1)
self.assertEqual(
qs.translated(language, title__icontains='title').count(),
1)
# the language is correctly setup
for article_de in qs:
self.assertEqual(self.index.get_title(article_de),
'de title')
self.assertEqual(self.index.get_description(article_de),
'de lead in')
def test_instant_articles(self):
self.user.first_name = "Admin"
self.user.last_name = "User"
self.user.save()
pages = self.get_pages()
posts = self.get_posts()
posts[0].tags.add("tag 1", "tag 2", "tag 3", "tag 4")
posts[0].categories.add(self.category_1)
posts[0].author = self.user
posts[0].save()
add_plugin(posts[0].content, "TextPlugin", language="en", body="<h3>Ciao</h3><p></p><p>Ciao</p>")
with smart_override("en"):
with switch_language(posts[0], "en"):
request = self.get_page_request(pages[1], self.user, path=posts[0].get_absolute_url())
feed = FBInstantArticles()
feed.namespace, feed.config = get_app_instance(request)
self.assertEqual(list(feed.items()), [posts[0]])
xml = feed(request)
self.assertContains(xml, "<guid>{}</guid>".format(posts[0].guid))
self.assertContains(xml, "content:encoded")
self.assertContains(
xml,
'class="op-modified" datetime="{}"'.format(
posts[0].date_modified.strftime(FBInstantFeed.date_format)
),
)
self.assertContains(xml, '<link rel="canonical" href="{}"/>'.format(posts[0].get_full_url()))
# Assert text transformation
self.assertContains(xml, "<h2>Ciao</h2><p>Ciao</p>")
self.assertContains(xml, "<a>Admin User</a>")
def test_author_entries_view(self):
pages = self.get_pages()
posts = self.get_posts()
with smart_override('en'):
request = self.get_page_request(pages[1],
self.user,
lang='en',
edit=True)
view_obj = AuthorEntriesView()
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.request = request
view_obj.kwargs = {'username': self.user.get_username()}
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 3)
self.assertEqual(set(qs), set([posts[0], posts[1], posts[2]]))
view_obj.paginate_by = 1
view_obj.object_list = qs
context = view_obj.get_context_data(
object_list=view_obj.object_list)
self.assertTrue(context['author'])
self.assertEqual(context['author'], self.user)
self.assertTrue(context['is_paginated'])
self.assertEqual(list(context['post_list']), [posts[0]])
self.assertEqual(context['paginator'].count, 3)
self.assertEqual(context['post_list'][0].title, 'First post')
request = self.get_page_request(pages[1], self.user, edit=False)
view_obj.request = request
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 1)
def test_menu_nodes(self):
"""
Tests if all categories are present in the menu
"""
pages = self.get_pages()
posts = self.get_posts()
self.reload_urlconf()
for lang in ('en', 'it'):
with smart_override(lang):
self._reset_menus()
request = self.get_page_request(
pages[1],
self.user,
pages[1].get_absolute_url(lang),
edit=True)
nodes = self.get_nodes(menu_pool, request)
self.assertTrue(
len(nodes),
BlogCategory.objects.all().count() + len(pages))
nodes_url = set([node.get_absolute_url() for node in nodes])
cats_url = set([
cat.get_absolute_url() for cat in self.cats
if cat.has_translation(lang)
])
self.assertTrue(cats_url.issubset(nodes_url))
self._reset_menus()
posts[0].categories.clear()
for lang in ('en', 'it'):
with smart_override(lang):
self._reset_menus()
request = self.get_page_request(
pages[1].get_draft_object(), self.user,
pages[1].get_draft_object().get_absolute_url(lang))
nodes = self.get_nodes(menu_pool, request)
urls = [node.get_absolute_url() for node in nodes]
nodes_url = [node.get_absolute_url() for node in nodes]
self.assertTrue(
len(nodes_url),
BlogCategory.objects.all().count() + len(pages))
self.assertFalse(posts[0].get_absolute_url(lang) in nodes_url)
self.assertTrue(posts[1].get_absolute_url(lang) in nodes_url)
def test_non_existing_author_should_raise_404(self):
pages = self.get_pages()
with smart_override('en'):
request = self.get_request(pages[1], 'en', AnonymousUser())
view_obj = AuthorEntriesView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
with self.assertRaises(Http404):
view_obj.kwargs = {'username': '******'}
view_obj.get_context_data()
def test_non_existing_blog_category_should_raise_404(self):
pages = self.get_pages()
with smart_override('en'):
request = self.get_request(pages[1], 'en', AnonymousUser())
view_obj = CategoryEntriesView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
with self.assertRaises(Http404):
view_obj.kwargs = {'category': 'unknown-category'}
view_obj.get_queryset()
def render_item(self, contentitem):
"""
Render the individual item.
May raise :class:`SkipItem` to ignore an item.
"""
render_language = get_render_language(contentitem)
with smart_override(render_language):
# Plugin output is likely HTML, but it should be placed in mark_safe() to raise awareness about escaping.
# This is just like Django's Input.render() and unlike Node.render().
return contentitem.plugin._render_contentitem(self.request, contentitem)
def test_post_detail_view(self):
pages = self.get_pages()
posts = self.get_posts()
with smart_override("en"):
with switch_language(posts[0], "en"):
request = self.get_page_request(pages[1],
AnonymousUser(),
lang="en",
edit=False)
view_obj = PostDetailView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
with self.assertRaises(Http404):
view_obj.kwargs = {"slug": "not-existing"}
post_obj = view_obj.get_object()
view_obj.kwargs = {"slug": posts[0].slug}
post_obj = view_obj.get_object()
self.assertEqual(post_obj, posts[0])
self.assertEqual(post_obj.language_code, "en")
with smart_override("it"):
with switch_language(posts[0], "it"):
request = self.get_page_request(pages[1],
AnonymousUser(),
lang="it",
edit=False)
view_obj = PostDetailView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {"slug": posts[0].slug}
post_obj = view_obj.get_object()
self.assertEqual(post_obj, posts[0])
self.assertEqual(post_obj.language_code, "it")
view_obj.object = post_obj
context = view_obj.get_context_data()
self.assertEqual(context["post"], posts[0])
self.assertEqual(context["post"].language_code, "it")
self.assertTrue(context["meta"])
def render_item(self, contentitem):
"""
Render the individual item.
May raise :class:`SkipItem` to ignore an item.
"""
render_language = get_render_language(contentitem)
with smart_override(render_language):
# Plugin output is likely HTML, but it should be placed in mark_safe() to raise awareness about escaping.
# This is just like Django's Input.render() and unlike Node.render().
return contentitem.plugin._render_contentitem(self.request, contentitem)
def test_non_existing_author_should_raise_404(self):
pages = self.get_pages()
with smart_override('en'):
request = self.get_request(pages[1], 'en', AnonymousUser())
view_obj = AuthorEntriesView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
with self.assertRaises(Http404):
view_obj.kwargs = {'username': '******'}
view_obj.get_context_data()
def test_non_existing_blog_category_should_raise_404(self):
pages = self.get_pages()
with smart_override('en'):
request = self.get_request(pages[1], 'en', AnonymousUser())
view_obj = CategoryEntriesView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
with self.assertRaises(Http404):
view_obj.kwargs = {'category': 'unknown-category'}
view_obj.get_queryset()
def test_post_detail_view(self):
pages = self.get_pages()
posts = self.get_posts()
with smart_override('en'):
with switch_language(posts[0], 'en'):
request = self.get_page_request(pages[1],
AnonymousUser(),
lang='en',
edit=False)
view_obj = PostDetailView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
with self.assertRaises(Http404):
view_obj.kwargs = {'slug': 'not-existing'}
post_obj = view_obj.get_object()
view_obj.kwargs = {'slug': posts[0].slug}
post_obj = view_obj.get_object()
self.assertEqual(post_obj, posts[0])
self.assertEqual(post_obj.language_code, 'en')
with smart_override('it'):
with switch_language(posts[0], 'it'):
request = self.get_page_request(pages[1],
AnonymousUser(),
lang='it',
edit=False)
view_obj = PostDetailView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {'slug': posts[0].slug}
post_obj = view_obj.get_object()
self.assertEqual(post_obj, posts[0])
self.assertEqual(post_obj.language_code, 'it')
view_obj.object = post_obj
context = view_obj.get_context_data()
self.assertEqual(context['post'], posts[0])
self.assertEqual(context['post'].language_code, 'it')
self.assertTrue(context['meta'])
def test_feed(self):
self.user.first_name = 'Admin'
self.user.last_name = 'User'
self.user.save()
pages = self.get_pages()
posts = self.get_posts()
posts[0].tags.add('tag 1', 'tag 2', 'tag 3', 'tag 4')
posts[0].author = self.user
posts[0].save()
posts[1].tags.add('tag 6', 'tag 2', 'tag 5', 'tag 8')
posts[1].save()
posts[0].set_current_language('en')
with smart_override('en'):
with switch_language(posts[0], 'en'):
request = self.get_page_request(
pages[1], self.user, path=posts[0].get_absolute_url())
feed = LatestEntriesFeed()
feed.namespace, feed.config = get_app_instance(request)
self.assertEqual(list(feed.items()), [posts[0]])
self.reload_urlconf()
xml = feed(request)
self.assertContains(xml, posts[0].get_absolute_url())
self.assertContains(xml, 'Blog articles on example.com')
self.assertContains(xml, 'Admin User</dc:creator>')
with smart_override('it'):
with switch_language(posts[0], 'it'):
feed = LatestEntriesFeed()
feed.namespace, feed.config = get_app_instance(request)
self.assertEqual(list(feed.items()), [posts[0]])
request = self.get_page_request(
pages[1], self.user, path=posts[0].get_absolute_url())
xml = feed(request)
self.assertContains(xml, posts[0].get_absolute_url())
self.assertContains(xml, 'Articoli del blog su example.com')
feed = TagFeed()
feed.namespace = self.app_config_1.namespace
feed.config = self.app_config_1
self.assertEqual(list(feed.items('tag-2')), [posts[0]])
def test_feed(self):
self.user.first_name = "Admin"
self.user.last_name = "User"
self.user.save()
pages = self.get_pages()
posts = self.get_posts()
posts[0].tags.add("tag 1", "tag 2", "tag 3", "tag 4")
posts[0].author = self.user
posts[0].save()
posts[1].tags.add("tag 6", "tag 2", "tag 5", "tag 8")
posts[1].save()
posts[0].set_current_language("en")
with smart_override("en"):
with switch_language(posts[0], "en"):
request = self.get_page_request(
pages[1], self.user, path=posts[0].get_absolute_url())
feed = LatestEntriesFeed()
feed.namespace, feed.config = get_app_instance(request)
self.assertEqual(list(feed.items()), [posts[0]])
self.reload_urlconf()
xml = feed(request)
self.assertContains(xml, posts[0].get_absolute_url())
self.assertContains(xml, "Blog articles on example.com")
self.assertContains(xml, "Admin User</dc:creator>")
with smart_override("it"):
with switch_language(posts[0], "it"):
feed = LatestEntriesFeed()
feed.namespace, feed.config = get_app_instance(request)
self.assertEqual(list(feed.items()), [posts[0]])
request = self.get_page_request(
pages[1], self.user, path=posts[0].get_absolute_url())
xml = feed(request)
self.assertContains(xml, posts[0].get_absolute_url())
self.assertContains(xml, "Articoli del blog su example.com")
feed = TagFeed()
feed.namespace = self.app_config_1.namespace
feed.config = self.app_config_1
self.assertEqual(list(feed.items("tag-2")), [posts[0]])
def test_feed(self):
self.user.first_name = 'Admin'
self.user.last_name = 'User'
self.user.save()
posts = self.get_posts()
pages = self.get_pages()
posts[0].tags.add('tag 1', 'tag 2', 'tag 3', 'tag 4')
posts[0].author = self.user
posts[0].save()
posts[1].tags.add('tag 6', 'tag 2', 'tag 5', 'tag 8')
posts[1].save()
posts[0].set_current_language('en')
with smart_override('en'):
with switch_language(posts[0], 'en'):
request = self.get_page_request(pages[1], self.user, path=posts[0].get_absolute_url())
feed = LatestEntriesFeed()
feed.namespace, feed.config = get_app_instance(request)
self.assertEqual(list(feed.items()), [posts[0]])
self.reload_urlconf()
xml = feed(request)
self.assertContains(xml, posts[0].get_absolute_url())
self.assertContains(xml, 'Blog articles on example.com')
self.assertContains(xml, 'Admin User</dc:creator>')
with smart_override('it'):
with switch_language(posts[0], 'it'):
feed = LatestEntriesFeed()
feed.namespace, feed.config = get_app_instance(request)
self.assertEqual(list(feed.items()), [posts[0]])
request = self.get_page_request(pages[1], self.user, path=posts[0].get_absolute_url())
xml = feed(request)
self.assertContains(xml, posts[0].get_absolute_url())
self.assertContains(xml, 'Articoli del blog su example.com')
feed = TagFeed()
feed.namespace = self.app_config_1.namespace
feed.config = self.app_config_1
self.assertEqual(list(feed.items('tag-2')), [posts[0]])
def test_model_attributes(self):
self.get_pages()
posts = self.get_posts()
for language in posts[0].get_available_languages():
with smart_override(language):
posts[0].set_current_language(language)
knock_create = posts[0].as_knock(True)
self.assertEqual(knock_create['title'],
'new {0}'.format(posts[0]._meta.verbose_name))
self.assertEqual(knock_create['message'], posts[0].title)
self.assertEqual(knock_create['language'], language)
for language in posts[0].get_available_languages():
with smart_override(language):
posts[0].set_current_language(language)
knock_create = posts[0].as_knock(False)
self.assertEqual(knock_create['title'],
'new {0}'.format(posts[0]._meta.verbose_name))
self.assertEqual(knock_create['message'], posts[0].title)
self.assertEqual(knock_create['language'], language)
def test_model_attributes(self):
self.get_pages()
posts = self.get_posts()
for language in posts[0].get_available_languages():
with smart_override(language):
posts[0].set_current_language(language)
knock_create = posts[0].as_knock(True)
self.assertEqual(knock_create['title'],
'new {0}'.format(posts[0]._meta.verbose_name))
self.assertEqual(knock_create['message'], posts[0].title)
self.assertEqual(knock_create['language'], language)
for language in posts[0].get_available_languages():
with smart_override(language):
posts[0].set_current_language(language)
knock_create = posts[0].as_knock(False)
self.assertEqual(knock_create['title'],
'new {0}'.format(posts[0]._meta.verbose_name))
self.assertEqual(knock_create['message'], posts[0].title)
self.assertEqual(knock_create['language'], language)
def test_post_list_view_fallback(self):
pages = self.get_pages()
self.get_posts()
PARLER_FALLBACK = {
1: (
{
'code': 'en'
},
{
'code': 'it'
},
{
'code': 'fr',
'hide_untranslated': True
},
),
'default': {
'fallback': 'en',
'hide_untranslated': False,
}
}
with smart_override('fr'):
view_obj = PostListView()
request = self.get_page_request(pages[1],
self.user,
lang='fr',
edit=True)
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {}
view_obj.object_list = view_obj.get_queryset()
view_obj.get_context_data(object_list=view_obj.object_list)
self.assertEqual(view_obj.get_queryset().count(), 3)
PARLER_FALLBACK = add_default_language_settings(PARLER_FALLBACK)
with override_parler_settings(PARLER_LANGUAGES=PARLER_FALLBACK):
view_obj = PostListView()
request = self.get_page_request(pages[1],
self.user,
lang='fr',
edit=True)
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {}
view_obj.object_list = view_obj.get_queryset()
view_obj.get_context_data(object_list=view_obj.object_list)
self.assertEqual(view_obj.get_queryset().count(), 0)
def test_menu_nodes(self):
"""
Tests if all categories are present in the menu
"""
self.get_posts()
self.get_pages()
for lang in ("en", "it"):
request = self.get_page_request(None, self.user, r"/%s/page-two/" % lang)
with smart_override(lang):
nodes = menu_pool.get_nodes(request, namespace="BlogCategoryMenu")
nodes_url = set([node.url for node in nodes])
cats_url = set([cat.get_absolute_url() for cat in self.cats if cat.has_translation(lang)])
self.assertTrue(cats_url.issubset(nodes_url))
def test_post_detail_view(self):
posts = self.get_posts()
pages = self.get_pages()
with smart_override('en'):
with switch_language(posts[0], 'en'):
request = self.get_page_request(pages[1], AnonymousUser(), lang='en', edit=False)
view_obj = PostDetailView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
with self.assertRaises(Http404):
view_obj.kwargs = {'slug': 'not-existing'}
post_obj = view_obj.get_object()
view_obj.kwargs = {'slug': posts[0].slug}
post_obj = view_obj.get_object()
self.assertEqual(post_obj, posts[0])
self.assertEqual(post_obj.language_code, 'en')
with smart_override('it'):
with switch_language(posts[0], 'it'):
request = self.get_page_request(pages[1], AnonymousUser(), lang='it', edit=False)
view_obj = PostDetailView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {'slug': posts[0].slug}
post_obj = view_obj.get_object()
self.assertEqual(post_obj, posts[0])
self.assertEqual(post_obj.language_code, 'it')
view_obj.object = post_obj
context = view_obj.get_context_data()
self.assertEqual(context['post'], posts[0])
self.assertEqual(context['post'].language_code, 'it')
self.assertTrue(context['meta'])
def _get_category(self, data, category=None, lang='en'):
data = deepcopy(data)
for k, v in data.items():
if hasattr(v, '__call__'):
data[k] = v()
if not category:
with smart_override(lang):
data['app_config'] = self.app_configs[data['app_config']]
category = BlogCategory.objects.create(**data)
else:
category.set_current_language(lang, initialize=True)
for attr, val in data.items():
setattr(category, attr, val)
category.save()
return category
def _get_category(self, data, category=None, lang="en"):
data = deepcopy(data)
for k, v in data.items():
if callable(v):
data[k] = v()
if not category:
with smart_override(lang):
data["app_config"] = self.app_configs[data["app_config"]]
category = BlogCategory.objects.create(**data)
else:
category.set_current_language(lang, initialize=True)
for attr, val in data.items():
setattr(category, attr, val)
category.save()
return category
def test_templates(self):
pages = self.get_pages()
self.get_posts()
with smart_override("en"):
request = self.get_page_request(pages[1], self.user, edit=True)
view_obj = PostListView()
view_obj.request = request
view_obj.namespace = self.app_config_1.namespace
view_obj.config = self.app_config_1
self.assertEqual(view_obj.get_template_names(), os.path.join("djangocms_blog", "post_list.html"))
self.app_config_1.app_data.config.template_prefix = "whatever"
self.app_config_1.save()
self.assertEqual(view_obj.get_template_names(), os.path.join("whatever", "post_list.html"))
self.app_config_1.app_data.config.template_prefix = ""
self.app_config_1.save()
def test_templates(self):
posts = self.get_posts()
pages = self.get_pages()
with smart_override('en'):
request = self.get_page_request(pages[1], self.user, edit=True)
view_obj = PostListView()
view_obj.request = request
view_obj.namespace = self.app_config_1.namespace
view_obj.config = self.app_config_1
self.assertEqual(view_obj.get_template_names(), os.path.join('djangocms_blog', 'post_list.html'))
self.app_config_1.app_data.config.template_prefix = 'whatever'
self.app_config_1.save()
self.assertEqual(view_obj.get_template_names(), os.path.join('whatever', 'post_list.html'))
self.app_config_1.app_data.config.template_prefix = ''
self.app_config_1.save()
def test_sitemap(self):
self.get_pages()
posts = self.get_posts()
posts[0].tags.add("tag 1", "tag 2", "tag 3", "tag 4")
posts[0].save()
posts[1].tags.add("tag 6", "tag 2", "tag 5", "tag 8")
posts[1].publish = True
posts[1].save()
posts[0].set_current_language("en")
sitemap = BlogSitemap()
self.assertEqual(len(sitemap.items()), 6)
for item in sitemap.items():
self.assertEqual(sitemap.lastmod(item).date(), now().date())
self.assertEqual(sitemap.priority(item), get_setting("SITEMAP_PRIORITY_DEFAULT"))
self.assertEqual(sitemap.changefreq(item), get_setting("SITEMAP_CHANGEFREQ_DEFAULT"))
with smart_override(item.get_current_language()):
self.assertEqual(sitemap.location(item), item.get_absolute_url())
def test_post_archive_view(self):
posts = self.get_posts()
pages = self.get_pages()
with smart_override('en'):
request = self.get_page_request(pages[1], AnonymousUser(), lang='en', edit=False)
view_obj = PostArchiveView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {'year': now().year, 'month': now().month}
# One post only, anonymous request
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 1)
self.assertEqual(list(qs), [posts[0]])
view_obj.object_list = qs
context = view_obj.get_context_data(object_list=view_obj.object_list)
self.assertEqual(context['archive_date'].date(), now().replace(year=now().year, month=now().month, day=1).date())
def items(self):
items = []
self.url_cache.clear()
for lang in get_language_list():
self.url_cache[lang] = {}
posts = Post.objects.translated(lang).language(lang).published()
for post in posts:
# check if the post actually has a url before appending
# if a post is published but the associated app config is not
# then this post will not have a url
try:
with smart_override(post.get_current_language()):
self.url_cache[lang][post] = post.get_absolute_url()
except NoReverseMatch:
# couldn't determine the url of the post so pass on it
continue
items.append(post)
return items
def items(self):
items = []
self.url_cache.clear()
for lang in get_language_list():
self.url_cache[lang] = {}
posts = Post.objects.translated(lang).language(lang).published()
for post in posts:
# check if the post actually has a url before appending
# if a post is published but the associated app config is not
# then this post will not have a url
try:
with smart_override(post.get_current_language()):
self.url_cache[lang][post] = post.get_absolute_url()
except NoReverseMatch:
# couldn't determine the url of the post so pass on it
continue
items.append(post)
return items
def test_menu_cache_clear_category(self):
"""
Tests if menu cache is cleared after category deletion
"""
from django.core.cache import cache
from menus.models import CacheKey
pages = self.get_pages()
self.get_posts()
self.reload_urlconf()
lang = "en"
with smart_override(lang):
self._reset_menus()
request = self.get_page_request(pages[1],
self.user,
pages[1].get_absolute_url(lang),
edit=True)
self.get_nodes(menu_pool, request)
keys = CacheKey.objects.get_keys().distinct().values_list(
"key", flat=True)
self.assertTrue(cache.get_many(keys))
category_test = BlogCategory.objects.create(
name="category test", app_config=self.app_config_1)
category_test.set_current_language("it", initialize=True)
category_test.name = "categoria test"
category_test.save()
self.assertFalse(cache.get_many(keys))
self.get_nodes(menu_pool, request)
keys = CacheKey.objects.get_keys().distinct().values_list(
"key", flat=True)
self.assertTrue(cache.get_many(keys))
category_test.delete()
self.assertFalse(cache.get_many(keys))
keys = CacheKey.objects.get_keys().distinct().values_list(
"key", flat=True)
self.assertFalse(keys)
def test_post_list_view_fallback(self):
posts = self.get_posts()
pages = self.get_pages()
PARLER_FALLBACK = {
1: (
{'code': 'en'},
{'code': 'it'},
{'code': 'fr', 'hide_untranslated': True},
),
'default': {
'fallback': 'en',
'hide_untranslated': False,
}
}
with smart_override('fr'):
view_obj = PostListView()
request = self.get_page_request(pages[1], self.user, lang='fr', edit=True)
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {}
view_obj.object_list = view_obj.get_queryset()
view_obj.get_context_data(object_list=view_obj.object_list)
self.assertEqual(view_obj.get_queryset().count(), 3)
PARLER_FALLBACK = add_default_language_settings(PARLER_FALLBACK)
with override_parler_settings(PARLER_LANGUAGES=PARLER_FALLBACK):
view_obj = PostListView()
request = self.get_page_request(pages[1], self.user, lang='fr', edit=True)
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.kwargs = {}
view_obj.object_list = view_obj.get_queryset()
view_obj.get_context_data(object_list=view_obj.object_list)
self.assertEqual(view_obj.get_queryset().count(), 0)
def test_index_multilingual(self):
self.index = ArticleIndex()
content0 = self.rand_str(prefix='content0_')
self.setup_categories()
article_1 = self.create_article(
content=content0, lead_in=u'lead in text', title=u'a title')
article_2 = self.create_article(
content=content0, lead_in=u'lead in text', title=u'second title')
for article in (article_1, article_2):
for tag_name in ('tag 1', 'tag2'):
article.tags.add(tag_name)
for category in (self.category1, self.category2):
article.categories.add(category)
with switch_language(article_2, 'de'):
article_2.title = u'de title'
article_2.lead_in = u'de lead in'
article_2.save()
LANGUAGES = add_default_language_settings(PARLER_LANGUAGES_HIDE)
with override_parler_settings(PARLER_LANGUAGES=LANGUAGES):
with smart_override('de'):
language = get_current_language()
# english-only article is excluded
qs = self.index.index_queryset(language)
self.assertEqual(qs.count(), 1)
self.assertEqual(
qs.translated(language, title__icontains='title').count(),
1
)
# the language is correctly setup
for article_de in qs:
self.assertEqual(
self.index.get_title(article_de), 'de title')
self.assertEqual(
self.index.get_description(article_de), 'de lead in')
def test_sitemap(self):
posts = self.get_posts()
self.get_pages()
posts[0].tags.add('tag 1', 'tag 2', 'tag 3', 'tag 4')
posts[0].save()
posts[1].tags.add('tag 6', 'tag 2', 'tag 5', 'tag 8')
posts[1].publish = True
posts[1].save()
posts[0].set_current_language('en')
sitemap = BlogSitemap()
self.assertEqual(len(sitemap.items()), 6)
for item in sitemap.items():
self.assertEqual(sitemap.lastmod(item).date(), now().date())
self.assertEqual(
sitemap.priority(item), get_setting('SITEMAP_PRIORITY_DEFAULT')
)
self.assertEqual(
sitemap.changefreq(item), get_setting('SITEMAP_CHANGEFREQ_DEFAULT')
)
with smart_override(item.get_current_language()):
self.assertEqual(
sitemap.location(item), item.get_absolute_url()
)
def test_modifier(self):
"""
Tests if correct category is selected in the menu
according to context (view object)
"""
posts = self.get_posts()
pages = self.get_pages()
tests = (
# view class, view kwarg, view object, category
(PostDetailView, 'slug', posts[0], posts[0].categories.first()),
(CategoryEntriesView, 'category', self.cats[2], self.cats[2])
)
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_COMPLETE
self.app_config_1.save()
for view_cls, kwarg, obj, cat in tests:
with smart_override('en'):
with switch_language(obj, 'en'):
request = self.get_page_request(
pages[1], self.user, path=obj.get_absolute_url()
)
cache.clear()
menu_pool.clear(all=True)
view_obj = view_cls()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.app_config = self.app_config_1
view_obj.kwargs = {kwarg: obj.slug}
view_obj.get(request)
view_obj.get_context_data()
# check if selected menu node points to cat
nodes = menu_pool.get_nodes(request)
found = []
for node in nodes:
if node.selected:
found.append(node.get_absolute_url())
self.assertTrue(obj.get_absolute_url() in found)
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_CATEGORIES
self.app_config_1.save()
for view_cls, kwarg, obj, cat in tests:
with smart_override('en'):
with switch_language(obj, 'en'):
request = self.get_page_request(
pages[1], self.user, path=obj.get_absolute_url()
)
cache.clear()
menu_pool.clear(all=True)
view_obj = view_cls()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.app_config = self.app_config_1
view_obj.kwargs = {kwarg: obj.slug}
view_obj.get(request)
view_obj.get_context_data()
# check if selected menu node points to cat
nodes = menu_pool.get_nodes(request)
found = []
for node in nodes:
if node.selected:
found.append(node.get_absolute_url())
self.assertTrue(cat.get_absolute_url() in found)
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_COMPLETE
self.app_config_1.save()
def test_menu_options(self):
"""
Tests menu structure based on menu_structure configuration
"""
self.get_pages()
posts = self.get_posts()
cats_url = {}
posts_url = {}
languages = ('en', 'it')
for lang in languages:
with smart_override(lang):
cats_url[lang] = set([cat.get_absolute_url() for cat in self.cats if cat.has_translation(lang)])
posts_url[lang] = set([post.get_absolute_url(lang) for post in posts if post.has_translation(lang) and post.app_config == self.app_config_1])
# No item in the menu
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_NONE
self.app_config_1.save()
cache.clear()
for lang in languages:
request = self.get_page_request(None, self.user, r'/%s/page-two/' % lang)
with smart_override(lang):
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
self.assertFalse(cats_url[lang].issubset(nodes_url))
self.assertFalse(posts_url[lang].issubset(nodes_url))
# Only posts in the menu
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_POSTS
self.app_config_1.save()
cache.clear()
for lang in languages:
request = self.get_page_request(None, self.user, r'/%s/page-two/' % lang)
with smart_override(lang):
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
self.assertFalse(cats_url[lang].issubset(nodes_url))
self.assertTrue(posts_url[lang].issubset(nodes_url))
# Only categories in the menu
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_CATEGORIES
self.app_config_1.save()
cache.clear()
for lang in languages:
request = self.get_page_request(None, self.user, r'/%s/page-two/' % lang)
with smart_override(lang):
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
self.assertTrue(cats_url[lang].issubset(nodes_url))
self.assertFalse(posts_url[lang].issubset(nodes_url))
# Both types in the menu
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_COMPLETE
self.app_config_1.save()
cache.clear()
for lang in languages:
request = self.get_page_request(None, self.user, r'/%s/page-two/' % lang)
with smart_override(lang):
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
self.assertTrue(cats_url[lang].issubset(nodes_url))
self.assertTrue(posts_url[lang].issubset(nodes_url))
def location(self, obj):
with smart_override(obj.get_current_language()):
return self.url_cache[obj.get_current_language()][obj]
def test_modifier(self):
"""
Tests if correct category is selected in the menu
according to context (view object)
"""
pages = self.get_pages()
posts = self.get_posts()
tests = (
# view class, view kwarg, view object, category
(PostDetailView, 'slug', posts[0], posts[0].categories.first()),
(CategoryEntriesView, 'category', self.cats[2], self.cats[2])
)
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_COMPLETE
self.app_config_1.save()
for view_cls, kwarg, obj, cat in tests:
with smart_override('en'):
with switch_language(obj, 'en'):
request = self.get_page_request(
pages[1], self.user, path=obj.get_absolute_url()
)
cache.clear()
menu_pool.clear(all=True)
view_obj = view_cls()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.app_config = self.app_config_1
view_obj.kwargs = {kwarg: obj.slug}
view_obj.get(request)
view_obj.get_context_data()
# check if selected menu node points to cat
nodes = menu_pool.get_nodes(request)
found = []
for node in nodes:
if node.selected:
found.append(node.get_absolute_url())
self.assertTrue(obj.get_absolute_url() in found)
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_CATEGORIES
self.app_config_1.save()
for view_cls, kwarg, obj, cat in tests:
with smart_override('en'):
with switch_language(obj, 'en'):
request = self.get_page_request(
pages[1], self.user, path=obj.get_absolute_url()
)
cache.clear()
menu_pool.clear(all=True)
view_obj = view_cls()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.app_config = self.app_config_1
view_obj.kwargs = {kwarg: obj.slug}
view_obj.get(request)
view_obj.get_context_data()
# check if selected menu node points to cat
nodes = menu_pool.get_nodes(request)
found = []
for node in nodes:
if node.selected:
found.append(node.get_absolute_url())
self.assertTrue(cat.get_absolute_url() in found)
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_COMPLETE
self.app_config_1.save()
def _render_items(request, placeholder, items, parent_object=None, template_name=None, cachable=False):
edit_mode = is_edit_mode(request)
item_output = {}
output_ordering = []
all_cacheable = True
all_timeout = DEFAULT_TIMEOUT
placeholder_cache_name = "@global@" if placeholder is None else placeholder.slot
if not hasattr(items, "non_polymorphic"):
# The items is either a list of manually created items, or it's a QuerySet.
# Can't prevent reading the subclasses only, so don't bother with caching here.
remaining_items = items
output_ordering = [item.pk or id(item) for item in items]
else:
# Unless it was done before, disable polymorphic effects.
if not items.polymorphic_disabled:
items = items.non_polymorphic()
# First try to fetch all items non-polymorphic from memcache
# If these are found, there is no need to query the derived data from the database.
remaining_items = []
for i, contentitem in enumerate(items):
output_ordering.append(contentitem.pk)
output = None
# Respect the cache output setting of the plugin
if appsettings.FLUENT_CONTENTS_CACHE_OUTPUT:
try:
plugin = contentitem.plugin
except PluginNotFound:
pass
else:
if plugin.cache_output and contentitem.pk:
output = plugin.get_cached_output(placeholder_cache_name, contentitem)
all_timeout = _min_timeout(all_timeout, plugin.cache_timeout)
# Support transition to new output format.
if output is not None and not isinstance(output, ContentItemOutput):
output = None
logger.debug(
"Flushed cached output of {0}#{1} to store new ContentItemOutput format (key: {2})".format(
plugin.type_name, contentitem.pk, placeholder_cache_name
)
)
# For debugging, ignore cached values when the template is updated.
if output and settings.DEBUG:
cachekey = get_rendering_cache_key(placeholder_cache_name, contentitem)
if _is_template_updated(request, contentitem, cachekey):
output = None
if output:
item_output[contentitem.pk] = output
else:
remaining_items.append(contentitem)
# Fetch derived table data for all objects not found in memcached
if remaining_items:
remaining_items = items.get_real_instances(remaining_items)
# See if the queryset contained anything.
# This test is moved here, to prevent earlier query execution.
if not items:
placeholder_name = _get_placeholder_name(placeholder)
logger.debug("- no items in placeholder '%s'", placeholder_name)
return ContentItemOutput(mark_safe(u"<!-- no items in placeholder '{0}' -->".format(escape(placeholder_name))))
elif remaining_items:
# Render remaining items
for contentitem in remaining_items:
try:
plugin = contentitem.plugin
except PluginNotFound as e:
output = ContentItemOutput(mark_safe(u"<!-- error: {0} -->\n".format(str(e))))
logger.debug("- item #%s has no matching plugin: %s", contentitem.pk, str(e))
else:
if plugin.render_ignore_item_language or (plugin.cache_output and plugin.cache_output_per_language):
# Render the template in the current language.
# The cache also stores the output under the current language code.
#
# It would make sense to apply this for fallback content too,
# but that would be ambiguous however because the parent_object could also be a fallback,
# and that case can't be detected here. Hence, better be explicit when desiring multi-lingual content.
render_language = get_language() # Avoid switching the content,
else:
# Render the template in the ContentItem language.
# This makes sure that {% trans %} tag output matches the language of the model field data.
render_language = contentitem.language_code
with smart_override(render_language):
# Plugin output is likely HTML, but it should be placed in mark_safe() to raise awareness about escaping.
# This is just like Django's Input.render() and unlike Node.render().
output = plugin._render_contentitem(request, contentitem)
if (
appsettings.FLUENT_CONTENTS_CACHE_OUTPUT
and plugin.cache_output
and output.cacheable
and contentitem.pk
):
# Cache the output
contentitem.plugin.set_cached_output(placeholder_cache_name, contentitem, output)
else:
# Item blocks caching the complete placeholder.
all_cacheable = False
if appsettings.FLUENT_CONTENTS_CACHE_OUTPUT:
logger.debug("- item #%s is NOT cachable! Prevented by %r", contentitem.pk, plugin)
if edit_mode:
output.html = _wrap_contentitem_output(output.html, contentitem)
item_id = contentitem.pk or id(contentitem)
item_output[item_id] = output
# Order all rendered items in the correct sequence. The derived tables could be truncated/reset,
# so the base class model indexes don't necessary match with the derived indexes. Hence the dict + KeyError handling.
#
# The media is also collected in the same ordering, in case it's handled by django-compressor for example.
output_ordered = []
merged_media = Media()
for pk in output_ordering:
try:
output = item_output[pk]
output_ordered.append(output.html)
_add_media(merged_media, output.media)
except KeyError:
# The get_real_instances() didn't return an item for the derived table. This happens when either:
# - that table is truncated/reset, while there is still an entry in the base ContentItem table.
# A query at the derived table happens every time the page is being rendered.
# - the model was completely removed which means there is also a stale ContentType object.
item = next(item for item in items if item.pk == pk)
try:
class_name = item.plugin.type_name
except PluginNotFound:
# Derived table isn't there because the model has been removed.
# There is a stale ContentType object, no plugin associated or loaded.
class_name = "content type is stale"
output_ordered.append(
u"<!-- Missing derived model for ContentItem #{id}: {cls}. -->\n".format(id=pk, cls=class_name)
)
logger.warning("Missing derived model for ContentItem #{id}: {cls}.".format(id=pk, cls=class_name))
pass
# Combine all rendered items. Allow rendering the items with a template,
# to inserting separators or nice start/end code.
if not template_name:
merged_output = mark_safe("".join(output_ordered))
else:
context = {
"contentitems": list(zip(items, output_ordered)),
"parent_object": parent_object, # Can be None
"edit_mode": edit_mode,
}
merged_output = render_to_string(template_name, context, context_instance=RequestContext(request))
# By default, cachable is False for templates.
# Template name is ambiguous, can't reliable expire.
# Nor can be determined whether the template is consistent or not cacheable.
if not cachable:
all_cacheable = False
return ContentItemOutput(merged_output, merged_media, cacheable=all_cacheable, cache_timeout=all_timeout)
def _render_items(request, placeholder, items, parent_object=None, template_name=None):
edit_mode = is_edit_mode(request)
item_output = {}
output_ordering = []
placeholder_cache_name = '@global@' if placeholder is None else placeholder.slot
if not hasattr(items, "non_polymorphic"):
# The items is either a list of manually created items, or it's a QuerySet.
# Can't prevent reading the subclasses only, so don't bother with caching here.
remaining_items = items
output_ordering = [item.pk or id(item) for item in items]
else:
items = items.non_polymorphic()
# First try to fetch all items non-polymorphic from memcache
# If these are found, there is no need to query the derived data from the database.
remaining_items = []
for i, contentitem in enumerate(items):
output_ordering.append(contentitem.pk)
output = None
try:
# Respect the cache output setting of the plugin
if appsettings.FLUENT_CONTENTS_CACHE_OUTPUT and contentitem.plugin.cache_output and contentitem.pk:
output = contentitem.plugin.get_cached_output(placeholder_cache_name, contentitem)
# Support transition to new output format.
if not isinstance(output, ContentItemOutput):
output = None
logger.debug("Flushed cached output of {0}#{1} to store new format (key: {2}) ".format(contentitem.plugin.type_name, contentitem.pk, placeholder_cache_name))
except PluginNotFound:
pass
# For debugging, ignore cached values when the template is updated.
if output and settings.DEBUG:
cachekey = get_rendering_cache_key(placeholder_cache_name, contentitem)
if _is_template_updated(request, contentitem, cachekey):
output = None
if output:
item_output[contentitem.pk] = output
else:
remaining_items.append(contentitem)
# Fetch derived table data for all objects not found in memcached
if remaining_items:
remaining_items = items.get_real_instances(remaining_items)
# See if the queryset contained anything.
# This test is moved here, to prevent earlier query execution.
if not items:
return ContentItemOutput(mark_safe(u"<!-- no items in placeholder '{0}' -->".format(escape(_get_placeholder_name(placeholder)))))
elif remaining_items:
# Render remaining items
for contentitem in remaining_items:
try:
plugin = contentitem.plugin
except PluginNotFound as e:
output = ContentItemOutput(mark_safe(u'<!-- error: {0} -->\n'.format(str(e))))
else:
# Always try to render the template in the ContentItem language.
# This makes sure that {% trans %} tags function properly if the language happens to be different.
with smart_override(contentitem.language_code):
# Plugin output is likely HTML, but it should be placed in mark_safe() to raise awareness about escaping.
# This is just like Django's Input.render() and unlike Node.render().
output = plugin._render_contentitem(request, contentitem)
if appsettings.FLUENT_CONTENTS_CACHE_OUTPUT and plugin.cache_output and contentitem.pk:
contentitem.plugin.set_cached_output(placeholder_cache_name, contentitem, output)
if edit_mode:
output.html = _wrap_contentitem_output(output.html, contentitem)
item_id = contentitem.pk or id(contentitem)
item_output[item_id] = output
# Order all rendered items in the correct sequence. The derived tables could be truncated/reset,
# so the base class model indexes don't necessary match with the derived indexes. Hence the dict + KeyError handling.
#
# The media is also collected in the same ordering, in case it's handled by django-compressor for example.
output_ordered = []
merged_media = Media()
for pk in output_ordering:
try:
output = item_output[pk]
output_ordered.append(output.html)
_add_media(merged_media, output.media)
except KeyError:
# The get_real_instances() didn't return an item for the derived table. This happens when either:
# - that table is truncated/reset, while there is still an entry in the base ContentItem table.
# A query at the derived table happens every time the page is being rendered.
# - the model was completely removed which means there is also a stale ContentType object.
item = next(item for item in items if item.pk == pk)
try:
class_name = item.plugin.type_name
except PluginNotFound:
# Derived table isn't there because the model has been removed.
# There is a stale ContentType object, no plugin associated or loaded.
class_name = 'content type is stale'
output_ordered.append(u"<!-- Missing derived model for ContentItem #{id}: {cls}. -->\n".format(id=pk, cls=class_name))
logger.warning("Missing derived model for ContentItem #{id}: {cls}.".format(id=pk, cls=class_name))
pass
# Combine all rendered items. Allow rendering the items with a template,
# to inserting separators or nice start/end code.
if not template_name:
merged_output = mark_safe(''.join(output_ordered))
else:
context = {
'contentitems': list(zip(items, output_ordered)),
'parent_object': parent_object, # Can be None
'edit_mode': edit_mode,
}
merged_output = render_to_string(template_name, context, context_instance=RequestContext(request))
return ContentItemOutput(merged_output, merged_media)
def test_post_list_view(self):
pages = self.get_pages()
posts = self.get_posts()
request = self.get_request(pages[1], 'en', AnonymousUser())
with smart_override('en'):
view_obj = PostListView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
self.assertEqual(getattr(request, BLOG_CURRENT_NAMESPACE, None),
None)
self.assertEqual(list(view_obj.get_queryset()), [posts[0]])
self.assertEqual(getattr(request, BLOG_CURRENT_NAMESPACE),
self.app_config_1)
request = self.get_page_request(pages[1],
self.user,
lang='en',
edit=False)
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.request = request
view_obj.kwargs = {}
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 1)
self.assertEqual(set(qs), set([posts[0]]))
request = self.get_page_request(pages[1],
self.user,
lang='en',
edit=True)
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.request = request
self.assertEqual(set(view_obj.get_queryset()),
set([posts[0], posts[1], posts[2]]))
view_obj.kwargs = {}
view_obj.args = ()
view_obj.object_list = view_obj.get_queryset()
view_obj.paginate_by = 1
context = view_obj.get_context_data(
object_list=view_obj.object_list)
self.assertTrue(context['is_paginated'])
self.assertEqual(list(context['post_list']), [posts[0]])
self.assertEqual(context['paginator'].count, 3)
self.assertEqual(context['post_list'][0].title, 'First post')
response = view_obj.render_to_response(context)
self.assertContains(response,
context['post_list'][0].get_absolute_url())
self.assertEqual(getattr(request, BLOG_CURRENT_NAMESPACE),
self.app_config_1)
posts[1].sites.add(self.site_2)
self.assertTrue(view_obj.get_queryset().count(), 2)
self.assertFalse(posts[1] in view_obj.get_queryset())
with smart_override('it'):
request = self.get_page_request(pages[1],
self.user,
lang='it',
edit=True)
view_obj = PostListView()
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.request = request
view_obj.args = ()
view_obj.kwargs = {}
view_obj.object_list = view_obj.get_queryset()
context = view_obj.get_context_data(
object_list=view_obj.object_list)
self.assertEqual(context['post_list'][0].title, 'Primo post')
response = view_obj.render_to_response(context)
self.assertContains(response,
context['post_list'][0].get_absolute_url())
blog_menu = request.toolbar.get_or_create_menu(
'djangocms_blog', _('Blog'))
self.assertEqual(len(blog_menu.items), 3)
self.assertEqual(
len(
blog_menu.find_items(
ModalItem,
url=reverse('admin:djangocms_blog_post_changelist'))),
1)
self.assertEqual(
len(
blog_menu.find_items(
ModalItem,
url=reverse('admin:djangocms_blog_post_add'))), 1)
self.assertEqual(
len(
blog_menu.find_items(
ModalItem,
url=reverse('admin:djangocms_blog_blogconfig_change',
args=(self.app_config_1.pk, )))), 1)
def location(self, obj):
with smart_override(obj.get_current_language()):
return obj.get_absolute_url(obj.get_current_language())
def test_post_list_view(self):
posts = self.get_posts()
pages = self.get_pages()
request = self.get_request(pages[1], 'en', AnonymousUser())
with smart_override('en'):
view_obj = PostListView()
view_obj.request = request
view_obj.namespace, view_obj.config = get_app_instance(request)
self.assertEqual(getattr(request, BLOG_CURRENT_NAMESPACE, None), None)
self.assertEqual(list(view_obj.get_queryset()), [posts[0]])
self.assertEqual(getattr(request, BLOG_CURRENT_NAMESPACE), self.app_config_1)
request = self.get_page_request(pages[1], self.user, lang='en', edit=False)
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.request = request
view_obj.kwargs = {}
qs = view_obj.get_queryset()
self.assertEqual(qs.count(), 1)
self.assertEqual(set(qs), set([posts[0]]))
request = self.get_page_request(pages[1], self.user, lang='en', edit=True)
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.request = request
self.assertEqual(set(view_obj.get_queryset()), set([posts[0], posts[1], posts[2]]))
view_obj.kwargs = {}
view_obj.args = ()
view_obj.object_list = view_obj.get_queryset()
view_obj.paginate_by = 1
context = view_obj.get_context_data(object_list=view_obj.object_list)
self.assertTrue(context['is_paginated'])
self.assertEqual(list(context['post_list']), [posts[0]])
self.assertEqual(context['paginator'].count, 3)
self.assertEqual(context['post_list'][0].title, 'First post')
response = view_obj.render_to_response(context)
self.assertContains(response, context['post_list'][0].get_absolute_url())
self.assertEqual(getattr(request, BLOG_CURRENT_NAMESPACE), self.app_config_1)
posts[1].sites.add(self.site_2)
self.assertTrue(view_obj.get_queryset().count(), 2)
self.assertFalse(posts[1] in view_obj.get_queryset())
with smart_override('it'):
request = self.get_page_request(pages[1], self.user, lang='it', edit=True)
view_obj = PostListView()
view_obj.namespace, view_obj.config = get_app_instance(request)
view_obj.request = request
view_obj.args = ()
view_obj.kwargs = {}
view_obj.object_list = view_obj.get_queryset()
context = view_obj.get_context_data(object_list=view_obj.object_list)
self.assertEqual(context['post_list'][0].title, 'Primo post')
response = view_obj.render_to_response(context)
self.assertContains(response, context['post_list'][0].get_absolute_url())
blog_menu = request.toolbar.get_or_create_menu('djangocms_blog', _('Blog'))
self.assertEqual(len(blog_menu.items), 3)
self.assertEqual(len(blog_menu.find_items(
ModalItem, url=reverse('admin:djangocms_blog_post_changelist')
)), 1)
self.assertEqual(len(blog_menu.find_items(
ModalItem, url=reverse('admin:djangocms_blog_post_add')
)), 1)
self.assertEqual(len(blog_menu.find_items(
ModalItem, url=reverse(
'admin:djangocms_blog_blogconfig_change', args=(self.app_config_1.pk,)
)
)), 1)
def test_menu_options(self):
"""
Tests menu structure based on menu_structure configuration
"""
posts = self.get_posts()
self.get_pages()
cats_url = {}
posts_url = {}
languages = ('en', 'it')
for lang in languages:
with smart_override(lang):
cats_url[lang] = set([cat.get_absolute_url() for cat in self.cats if cat.has_translation(lang)])
posts_url[lang] = set([post.get_absolute_url() for post in posts if post.has_translation(lang) and post.app_config == self.app_config_1])
# No item in the menu
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_NONE
self.app_config_1.save()
cache.clear()
for lang in languages:
request = self.get_page_request(None, self.user, r'/%s/page-two/' % lang)
with smart_override(lang):
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
self.assertFalse(cats_url[lang].issubset(nodes_url))
self.assertFalse(posts_url[lang].issubset(nodes_url))
# Only posts in the menu
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_POSTS
self.app_config_1.save()
cache.clear()
for lang in languages:
request = self.get_page_request(None, self.user, r'/%s/page-two/' % lang)
with smart_override(lang):
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
self.assertFalse(cats_url[lang].issubset(nodes_url))
self.assertTrue(posts_url[lang].issubset(nodes_url))
# Only categories in the menu
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_CATEGORIES
self.app_config_1.save()
cache.clear()
for lang in languages:
request = self.get_page_request(None, self.user, r'/%s/page-two/' % lang)
with smart_override(lang):
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
self.assertTrue(cats_url[lang].issubset(nodes_url))
self.assertFalse(posts_url[lang].issubset(nodes_url))
# Both types in the menu
self.app_config_1.app_data.config.menu_structure = MENU_TYPE_COMPLETE
self.app_config_1.save()
cache.clear()
for lang in languages:
request = self.get_page_request(None, self.user, r'/%s/page-two/' % lang)
with smart_override(lang):
nodes = menu_pool.get_nodes(request)
nodes_url = set([node.url for node in nodes])
self.assertTrue(cats_url[lang].issubset(nodes_url))
self.assertTrue(posts_url[lang].issubset(nodes_url))
def get_translated_url(context, lang_code, object=None):
"""
Get the proper URL for this page in a different language.
Note that this algorithm performs a "best effect" approach to give a proper URL.
To make sure the proper view URL is returned, add the :class:`~parler.views.ViewUrlMixin` to your view.
Example, to build a language menu::
<ul>
{% for lang_code, title in LANGUAGES %}
{% get_language_info for lang_code as lang %}
{% get_translated_url lang_code as tr_url %}
{% if tr_url %}<li{% if lang_code == LANGUAGE_CODE %} class="is-selected"{% endif %}><a href="{{ tr_url }}" hreflang="{{ lang_code }}">{{ lang.name_local|capfirst }}</a></li>{% endif %}
{% endfor %}
</ul>
Or to inform search engines about the translated pages::
{% for lang_code, title in LANGUAGES %}
{% get_translated_url lang_code as tr_url %}
{% if tr_url %}<link rel="alternate" hreflang="{{ lang_code }}" href="{{ tr_url }}" />{% endif %}
{% endfor %}
Note that using this tag is not thread-safe if the object is shared between threads.
It temporary changes the current language of the view object.
"""
view = context.get('view', None)
if object is None:
# Try a few common object variables, the SingleObjectMixin object,
# The Django CMS "current_page" variable, or the "page" from django-fluent-pages and Mezzanine.
# This makes this tag work with most CMSes out of the box.
object = context.get('object', None) \
or context.get('current_page', None) \
or context.get('page', None)
try:
if view is not None:
# Allow a view to specify what the URL should be.
# This handles situations where the slug might be translated,
# and gives you complete control over the results of this template tag.
get_view_url = getattr(view, 'get_view_url', None)
if get_view_url:
with smart_override(lang_code):
return view.get_view_url()
# Now, the "best effort" part starts.
# See if it's a DetailView that exposes the object.
if object is None:
object = getattr(view, 'object', None)
if object is not None and hasattr(object, 'get_absolute_url'):
# There is an object, get the URL in the different language.
# NOTE: this *assumes* that there is a detail view, not some edit view.
# In such case, a language menu would redirect a user from the edit page
# to a detail page; which is still way better a 404 or homepage.
if isinstance(object, TranslatableModel):
# Need to handle object URL translations.
# Just using smart_override() should be enough, as a translated object
# should use `switch_language(self)` internally before returning an URL.
# However, it doesn't hurt to help a bit here.
with switch_language(object, lang_code):
return object.get_absolute_url()
else:
# Always switch the language before resolving, so i18n_patterns() are supported.
with smart_override(lang_code):
return object.get_absolute_url()
except TranslationDoesNotExist:
# Typically projects have a fallback language, so even unknown languages will return something.
# This either means fallbacks are disabled, or the fallback language is not found!
return ''
# Just reverse the current URL again in a new language, and see where we end up.
# This doesn't handle translated slugs, but will resolve to the proper view name.
path = context['request'].path
try:
resolvermatch = resolve(path)
except Resolver404:
# Can't resolve the page itself, the page is apparently a 404.
# This can also happen for the homepage in an i18n_patterns situation.
return ''
with smart_override(lang_code):
clean_kwargs = _cleanup_urlpattern_kwargs(resolvermatch.kwargs)
return reverse(resolvermatch.view_name, args=resolvermatch.args, kwargs=clean_kwargs)