def delete_photo_view(request, photo):
request.app_context.catalog.unindex(photo)
trash = find_trash(photo)
trash_id = trash.trash(photo)
response = HTTPFound(location=model_url(request, photo.__parent__))
response.set_cookie('undo', 'trash:%s|Photo+deleted.' % trash_id)
return response
def undo_view(request, code):
if not code.startswith('trash:'):
return None
# XXX Need security here. Probably need to add api to trash to be able
# to retrieve context(s) involved for purposes of security checking, before
# performing undo operation.
trash_id = code[6:]
trash = find_trash(request.context)
restored = trash.restore(trash_id, request.app_context.catalog)
response = HTTPFound(location=model_url(request, restored))
response.set_cookie('undo', '')
return response
def delete_photos_view(request, album):
if request.subpath:
visibility = request.subpath.pop(0)
else:
visibility = None
photos = []
for photo in album.photos():
if visibility is None or photo.visibility == visibility:
photos.append(photo)
assert photos, "Nothing to delete."
catalog = request.app_context.catalog
catalog.unindex_photos_in_album(album, photos)
trash = find_trash(album)
trash_id = trash.trash_photos_in_album(album, photos)
response = HTTPFound(location=model_url(request, album))
response.set_cookie('undo', 'trash:%s|Deleted+photos' % trash_id)
return response