From 11c9e17738277958f66d18015bf0e68f2c03bb8b Mon Sep 17 00:00:00 2001 From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com> Date: Thu, 24 Sep 2020 15:47:20 +0100 Subject: Add type annotations to SimpleHttpClient (#8372) --- synapse/rest/media/v1/preview_url_resource.py | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'synapse/rest/media') diff --git a/synapse/rest/media/v1/preview_url_resource.py b/synapse/rest/media/v1/preview_url_resource.py index 987765e877..dce6c4d168 100644 --- a/synapse/rest/media/v1/preview_url_resource.py +++ b/synapse/rest/media/v1/preview_url_resource.py @@ -450,7 +450,7 @@ class PreviewUrlResource(DirectServeJsonResource): logger.warning("Error downloading oEmbed metadata from %s: %r", url, e) raise OEmbedError() from e - async def _download_url(self, url, user): + async def _download_url(self, url: str, user): # TODO: we should probably honour robots.txt... except in practice # we're most likely being explicitly triggered by a human rather than a # bot, so are we really a robot? @@ -460,7 +460,7 @@ class PreviewUrlResource(DirectServeJsonResource): file_info = FileInfo(server_name=None, file_id=file_id, url_cache=True) # If this URL can be accessed via oEmbed, use that instead. - url_to_download = url + url_to_download = url # type: Optional[str] oembed_url = self._get_oembed_url(url) if oembed_url: # The result might be a new URL to download, or it might be HTML content. @@ -520,9 +520,15 @@ class PreviewUrlResource(DirectServeJsonResource): # FIXME: we should calculate a proper expiration based on the # Cache-Control and Expire headers. But for now, assume 1 hour. expires = ONE_HOUR - etag = headers["ETag"][0] if "ETag" in headers else None + etag = ( + headers[b"ETag"][0].decode("ascii") if b"ETag" in headers else None + ) else: - html_bytes = oembed_result.html.encode("utf-8") # type: ignore + # we can only get here if we did an oembed request and have an oembed_result.html + assert oembed_result.html is not None + assert oembed_url is not None + + html_bytes = oembed_result.html.encode("utf-8") with self.media_storage.store_into_file(file_info) as (f, fname, finish): f.write(html_bytes) await finish() -- cgit 1.4.1