def render_theming_css():
"""
Template tag that renders the needed css files for the theming app.
"""
css = getattr(settings, 'ADMIN_TOOLS_THEMING_CSS', False)
if css:
css = '/'.join([get_media_url(), css])
else:
css = '/'.join([get_media_url(), 'admin_tools', 'css', 'theming.css'])
return '<link rel="stylesheet" type="text/css" media="screen" href="%s" />' % css
def admin_tools_render_menu(context, menu=None):
"""
Template tag that renders the menu, it takes an optional ``Menu`` instance
as unique argument, if not given, the menu will be retrieved with the
``get_admin_menu`` function.
"""
if menu is None:
menu = get_admin_menu()
menu.init_with_context(context)
has_bookmark_item = False
bookmark = None
if len([c for c in menu.children if isinstance(c, items.Bookmarks)]) > 0:
has_bookmark_item = True
url = context['request'].get_full_path()
try:
bookmark = Bookmark.objects.filter(user=context['request'].user, url=url)[0]
except:
pass
context.update({
'template': menu.template,
'menu': menu,
'media_url': get_media_url(),
'has_bookmark_item': has_bookmark_item,
'bookmark': bookmark,
})
return context
def admin_tools_render_dashboard(context, location='index', dashboard=None):
"""
Template tag that renders the dashboard, it takes two optional arguments:
``location``
The location of the dashboard, it can be 'index' (for the admin index
dashboard) or 'app_index' (for the app index dashboard), the default
value is 'index'.
``dashboard``
An instance of ``Dashboard``, if not given, the dashboard is retrieved
with the ``get_index_dashboard`` or ``get_app_index_dashboard``
functions, depending on the ``location`` argument.
"""
if dashboard is None:
dashboard = get_dashboard(context, location)
dashboard.init_with_context(context)
try:
preferences = DashboardPreferences.objects.get(user=context['request'].user).data
except DashboardPreferences.DoesNotExist:
preferences = '{}'
context.update({
'template': dashboard.template,
'dashboard': dashboard,
'dashboard_preferences': preferences,
'split_at': math.ceil(float(len(dashboard.children))/float(dashboard.columns)),
'media_url': get_media_url(),
'has_disabled_modules': len([m for m in dashboard.children \
if not m.enabled]) > 0,
})
return context
def admin_tools_render_menu_css(context, menu=None):
"""
Template tag that renders the menu css files,, it takes an optional
``Menu`` instance as unique argument, if not given, the menu will be
retrieved with the ``get_admin_menu`` function.
"""
if menu is None:
menu = get_admin_menu()
context.update({
'template': 'admin_tools/menu/css.html',
'css_files': menu.Media.css,
'media_url': get_media_url(),
})
return context
def admin_tools_render_dashboard_css(context, location='index', dashboard=None):
"""
Template tag that renders the dashboard css files, it takes two optional
arguments:
``location``
The location of the dashboard, it can be 'index' (for the admin index
dashboard) or 'app_index' (for the app index dashboard), the default
value is 'index'.
``dashboard``
An instance of ``Dashboard``, if not given, the dashboard is retrieved
with the ``get_index_dashboard`` or ``get_app_index_dashboard``
functions, depending on the ``location`` argument.
"""
if dashboard is None:
dashboard = get_dashboard(context, location)
context.update({
'template' : 'admin_tools/dashboard/css.html',
'css_files': dashboard.Media.css,
'media_url': get_media_url(),
})
return context
