def _show_placeholder_attr_for_page(context,
placeholder_name,
plugin_class_name,
plugin_attr,
page_lookup,
lang=None,
site=None,
cache_result=True):
validate_placeholder_name(placeholder_name)
request = context.get('request', False)
site_id = get_site_id(site)
if not request:
return {'content': ''}
if lang is None:
lang = get_language_from_request(request)
if cache_result:
base_key = _get_cache_key('_show_placeholder_for_page', page_lookup,
lang, site_id)
cache_key = _clean_key('%s_placeholder:%s' %
(base_key, placeholder_name)
) + plugin_class_name + '.' + plugin_attr
cached_value = cache.get(cache_key)
if isinstance(cached_value, dict): # new style
_restore_sekizai(context, cached_value['sekizai'])
return {'content': mark_safe(cached_value['content'])}
elif isinstance(cached_value, string_types): # old style
return {'content': mark_safe(cached_value)}
page = _get_page_by_untyped_arg(page_lookup, request, site_id)
if not page:
return {'content': ''}
watcher = Watcher(context)
placeholder = _get_placeholder(page, page, context, placeholder_name)
content = get_placholder_attr(placeholder, placeholder_name,
plugin_class_name, plugin_attr)
changes = watcher.get_changes()
if cache_result:
cache.set(cache_key, {
'content': content,
'sekizai': changes
},
get_cms_setting('CACHE_DURATIONS')['content'])
if content:
return {'content': mark_safe(content)}
return {'content': ''}
def _show_placeholder_attr_for_page(
context, placeholder_name,
plugin_class_name, plugin_attr,
page_lookup, lang=None,
site=None, cache_result=True):
validate_placeholder_name(placeholder_name)
request = context.get('request', False)
site_id = get_site_id(site)
if not request:
return {'content': ''}
if lang is None:
lang = get_language_from_request(request)
if cache_result:
base_key = _get_cache_key(
'_show_placeholder_for_page', page_lookup, lang, site_id)
cache_key = _clean_key(
'%s_placeholder:%s' % (
base_key, placeholder_name
)) + plugin_class_name + '.' + plugin_attr
cached_value = cache.get(cache_key)
if isinstance(cached_value, dict): # new style
_restore_sekizai(context, cached_value['sekizai'])
return {'content': mark_safe(cached_value['content'])}
elif isinstance(cached_value, string_types): # old style
return {'content': mark_safe(cached_value)}
page = _get_page_by_untyped_arg(page_lookup, request, site_id)
if not page:
return {'content': ''}
watcher = Watcher(context)
placeholder = _get_placeholder(page, page, context, placeholder_name)
content = get_placholder_attr(
placeholder, placeholder_name, plugin_class_name, plugin_attr)
changes = watcher.get_changes()
if cache_result:
cache.set(
cache_key,
{
'content': content,
'sekizai': changes
}, get_cms_setting('CACHE_DURATIONS')['content'])
if content:
return {'content': mark_safe(content)}
return {'content': ''}
def _show_content_for_page(context, placeholder_name, page_lookup, lang=None,
site=None, cache_result=True, content_max_length=None):
"""
Shows the content of a page as content of placeholder with name 'content' and given lookup
arguments in the given language.
This is useful if you want to have some more or less static content that is
shared among many pages, such as a footer.
See _get_page_by_untyped_arg() for detailed information on the allowed types
and their interpretation for the page_lookup argument.
"""
validate_placeholder_name(placeholder_name)
request = context.get('request', False)
site_id = get_site_id(site)
if not request:
return {'content': ''}
if lang is None:
lang = get_language_from_request(request)
if cache_result:
base_key = _get_cache_key('_show_content_for_page', page_lookup, lang, site_id)
cache_key = _clean_key('%s_placeholder:%s' % (base_key, placeholder_name))
cached_value = cache.get(cache_key)
if isinstance(cached_value, dict): # new style
_restore_sekizai(context, cached_value['sekizai'])
return {'content': mark_safe(cached_value['content'])}
elif isinstance(cached_value, basestring): # old style
return {'content': mark_safe(cached_value)}
page = _get_page_by_untyped_arg(page_lookup, request, site_id)
if not page:
return {'content': ''}
try:
placeholder = page.placeholders.get(slot=placeholder_name)
except PlaceholderModel.DoesNotExist:
if settings.DEBUG:
raise
return {'content': ''}
watcher = Watcher(context)
content = render_placeholder(placeholder, context, placeholder_name)
if content_max_length:
content = remove_tags(content)[:content_max_length]
changes = watcher.get_changes()
if cache_result:
cache.set(cache_key, {'content': content, 'sekizai': changes}, get_cms_setting('CACHE_DURATIONS')['content'])
if content:
return {'content': mark_safe(content)}
return {'content': ''}
def get_page(request, page_lookup, lang, site=None):
site_id = cms_tags.get_site_id(site)
if page_lookup:
if isinstance(page_lookup, Page):
return page_lookup
else:
cache_key = cms_tags._get_cache_key('tags_page_url', page_lookup, lang, site_id)+'_type:absolute_url'
page = cache.get(cache_key)
if not page:
page = Page.objects.get(site=site_id, reverse_id=page_lookup)
cache.set(cache_key, page, settings.CMS_CACHE_DURATIONS['content'])
return page
else:
return None
def test_get_site_id_from_str(self):
with SettingsOverride(SITE_ID=10):
self.assertEqual(10, get_site_id("something"))
def test_get_site_id_from_str_int(self):
self.assertEqual(10, get_site_id('10'))
def test_get_site_id_from_site(self):
site = Site()
site.id = 10
self.assertEqual(10, get_site_id(site))
def test_get_site_id_from_int(self):
self.assertEqual(10, get_site_id(10))
def test_get_site_id_from_nothing(self):
with SettingsOverride(SITE_ID=10):
self.assertEqual(10, get_site_id(None))
def _show_content_for_page(context,
placeholder_name,
page_lookup,
lang=None,
site=None,
cache_result=True,
content_max_length=None):
"""
Shows the content of a page as content of placeholder with name 'content' and given lookup
arguments in the given language.
This is useful if you want to have some more or less static content that is
shared among many pages, such as a footer.
See _get_page_by_untyped_arg() for detailed information on the allowed types
and their interpretation for the page_lookup argument.
"""
validate_placeholder_name(placeholder_name)
request = context.get('request', False)
site_id = get_site_id(site)
if not request:
return {'content': ''}
if lang is None:
lang = get_language_from_request(request)
if cache_result:
base_key = _get_cache_key('_show_content_for_page', page_lookup, lang,
site_id)
cache_key = _clean_key('%s_placeholder:%s' %
(base_key, placeholder_name))
cached_value = cache.get(cache_key)
if isinstance(cached_value, dict): # new style
_restore_sekizai(context, cached_value['sekizai'])
return {'content': mark_safe(cached_value['content'])}
elif isinstance(cached_value, basestring): # old style
return {'content': mark_safe(cached_value)}
page = _get_page_by_untyped_arg(page_lookup, request, site_id)
if not page:
return {'content': ''}
try:
placeholder = page.placeholders.get(slot=placeholder_name)
except PlaceholderModel.DoesNotExist:
if settings.DEBUG:
raise
return {'content': ''}
watcher = Watcher(context)
content = render_placeholder(placeholder, context, placeholder_name)
if content_max_length:
content = remove_tags(content)[:content_max_length]
changes = watcher.get_changes()
if cache_result:
cache.set(cache_key, {
'content': content,
'sekizai': changes
},
get_cms_setting('CACHE_DURATIONS')['content'])
if content:
return {'content': mark_safe(content)}
return {'content': ''}
