diff options
Diffstat (limited to 'djangorestframework/utils/breadcrumbs.py')
| -rw-r--r-- | djangorestframework/utils/breadcrumbs.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/djangorestframework/utils/breadcrumbs.py b/djangorestframework/utils/breadcrumbs.py index 0b043c78..6cf978ed 100644 --- a/djangorestframework/utils/breadcrumbs.py +++ b/djangorestframework/utils/breadcrumbs.py @@ -3,12 +3,12 @@ from djangorestframework.utils.description import get_name def get_breadcrumbs(url): """Given a url returns a list of breadcrumbs, which are each a tuple of (name, url).""" - + from djangorestframework.views import View - + def breadcrumbs_recursive(url, breadcrumbs_list): """Add tuples of (name, url) to the breadcrumbs list, progressively chomping off parts of the url.""" - + try: (view, unused_args, unused_kwargs) = resolve(url) except: @@ -17,15 +17,15 @@ def get_breadcrumbs(url): # Check if this is a REST framework view, and if so add it to the breadcrumbs if isinstance(getattr(view, 'cls_instance', None), View): breadcrumbs_list.insert(0, (get_name(view), url)) - + if url == '': # All done return breadcrumbs_list - + elif url.endswith('/'): # Drop trailing slash off the end and continue to try to resolve more breadcrumbs return breadcrumbs_recursive(url.rstrip('/'), breadcrumbs_list) - + # Drop trailing non-slash off the end and continue to try to resolve more breadcrumbs return breadcrumbs_recursive(url[:url.rfind('/') + 1], breadcrumbs_list) |