def content_menu( context, path ):
if path == '' or path == '/':
item = models.Item.objects.get_at_url( path )
roots = models.Item.objects.filter(parent=None)
else:
try:
item = models.Item.objects.get_at_url( path )
if not item.is_leaf_node():
roots = item.get_children()
else:
if item.parent != None:
roots = item.parent.get_children()
else:
roots = models.Item.objects.filter(parent=None)
except:
item = None
roots = models.Item.objects.filter(parent=None)
context['path'] = path
context['item'] = item
if context['user'].is_anonymous() or not context['user'].is_authenticated():
context['has_permission'] = False
else:
context['has_permission'] = check_permission( context['request'], 'change', 'content', 'item' ),
context['menu'] = roots
#context['nodes'] = roots
return context
def content_related( context, path, recurse=False ):
roots = []
try:
item = models.Item.objects.get_at_url( path )
roots = item.related.all()
except:
item = None
#item = models.Item.objects.get_at_url( path )
#roots = item.related
context['path'] = path
context['node'] = item
if context['user'].is_anonymous() or not context['user'].is_authenticated():
context['has_permission'] = False
else:
context['has_permission'] = check_permission( context['request'], 'change', 'content', 'item' ),
context['related'] = roots
return context
def content_change_link(context, instance, label=None):
if isinstance(instance, Item):
target_url = instance.get_url()+'change/'
elif isinstance(instance, Translation):
target_url = instance.related.get_url()+'translate/'
else:
raise template.TemplateSyntaxError, "'%s' argument must be an item or a translation" % instance
template_context = {
'edit_link': target_url,
'next_link': context['request'].META['PATH_INFO'],
'label': label,
}
app_label = instance._meta.app_label
#model_name = instance._meta.module_name
# Check for permission
if check_permission(request=context['request'], mode_name='change',
app_label=app_label,
model_name=None):
template_context['has_permission'] = True
else:
template_context['has_permission'] = False
context.update(template_context)
return context
def content_add_link(context, instance, label=None):
if isinstance(instance, Item):
target_url = instance.get_url()
else:
raise template.TemplateSyntaxError, "'%s' argument must be an item or a translation" % instance
template_context = {
'add_link': target_url+'add/',
'next_link': context['request'].META['PATH_INFO'],
'label': label,
}
app_label = instance._meta.app_label
model_name = instance._meta.model_name
# Check for permission
if check_permission(request=context['request'], mode_name='add',
app_label=app_label,
model_name=model_name):
template_context['has_permission'] = True
else:
template_context['has_permission'] = False
template_context['has_permission'] = True
context.update(template_context)
return context
def content_item( context, path ):
if type(path) == models.Item:
item = path
path = item.get_url()
else:
item = models.Item.objects.get_at_url( path, exact=True )
context['item'] = item
context['has_permission'] = check_permission( context['request'], 'change', 'content', 'item' ),
return context
def content_breadcrumb( context, item, action=None ):
context['breadcrumbAction'] = action
if item:
ancestors = item.get_ancestors()
context['breadcrumbNode'] = item
context['breadcrumbAncestors'] = ancestors
if not 'user' in context or context['user'].is_anonymous() or not context['user'].is_authenticated():
context['has_permission'] = False
else:
context['has_permission'] = check_permission( context['request'], 'change', 'content', 'Translation' ),
return context
def content_knowmore( context, slug ):
path = models.Item.objects.get_clean_path( context['request'].path )+'/'+slug
template_context = {}
# get current Item
item = models.Item.objects.get_at_url( path )
context['path'] = path
context['item'] = item
if context['user'].is_anonymous() or not context['user'].is_authenticated():
context['has_permission'] = False
else:
context['has_permission'] = check_permission( context['request'], 'change', 'content', 'item' ),
return context
def content_tags( context, path, recurse=False ):
item = models.Item.objects.get_at_url( path )
roots = []
for tag in item.tags.all():
roots.append( tag.item )
context['path'] = path
context['node'] = item
if context['user'].is_anonymous() or not context['user'].is_authenticated():
context['has_permission'] = False
else:
context['has_permission'] = check_permission( context['request'], 'change', 'content', 'item' ),
context['tags'] = roots
#context['nodes'] = roots
return context
def content_tile( context, path ):
if path == '':
item = None
else:
item = models.Item.objects.get_at_url( path )
roots = models.Item.objects.filter( parent=item )
#context['path'] = path
#context['item'] = item
if context['user'].is_anonymous() or not context['user'].is_authenticated():
context['has_permission'] = False
else:
context['has_permission'] = check_permission( context['request'], 'change', 'content', 'item' ),
context['map'] = roots
#context['nodes'] = roots
return context
def content_delete_link(context, instance, label=None):
target_url = instance.get_url()
template_context = {
'delete_link': target_url+'delete',
'next_link': context['request'].META['PATH_INFO'],
'label': label,
}
app_label = instance._meta.app_label
#model_name = instance._meta.module_name
# Check for permission
if check_permission(request=context['request'], mode_name='delete',
app_label=app_label,
model_name=None):
template_context['has_permission'] = True
else:
template_context['has_permission'] = False
context.update(template_context)
return context