def repository_tree(request, id, slug, branch, path, template_name='gitweb/repository_tree.html'):
try:
repository = Repository.objects.visible_repositories_for_user(request.user).get(pk=id)
except Repository.DoesNotExist:
raise Http404
tree = repository.repo().tree(branch)
for element in path.split('/'):
if len(element):
tree = tree/element
if hasattr(tree, 'mime_type'):
is_blob = True
else:
is_blob = False
tree = [{'path': os.path.join(path, e.name), 'e': e, 'human_size': human_filesize(getattr(e, 'size', 0))} for e in tree.values()]
template_context = {
'repository': repository,
'branch': branch,
'path': os.path.join('/', path),
'prev_path': '/'.join(path.split('/')[0:-1]),
'tree': tree,
'is_blob': is_blob,
}
if is_blob:
template_context.update({
'blob_human_size': human_filesize(tree.size),
'blob_lines': range(len(tree.data.splitlines())),
'blob_pygmentized': pygmentize(tree.mime_type, tree.data),
})
return render_to_response(
template_name,
template_context,
RequestContext(request)
)
def pygmentize_diff(blob):
try:
return pygmentize('diff', blob)
except:
return blob
