def get_relative_url(self,
url: URL,
resource: "ExportedResource",
content_type: str = None) -> URL:
# Express URLs as paths relative to the exported document
url_export_path = self.export.destination.get_export_path(
url, content_type=content_type)
i = 0
for a, b in zip_longest(resource.export_folder, url_export_path):
if a != b:
break
i += 1
url_export_path = url_export_path[i:]
for n in range(len(resource.export_folder) - i):
url_export_path.insert(0, u"..")
return URL(path=url_export_path,
query=url.query,
fragment=url.fragment)
def get_uri(self, **kwargs):
return URL(self.uri_pattern % (self.video_id,))
def get_base_url(self, url: URL) -> URL:
if len(url.path) > 1:
return url.copy(path=url.path.pop(-1))
else:
return url