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authorAndrew Morgan <1342360+anoadragon453@users.noreply.github.com>2020-04-15 13:35:29 +0100
committerGitHub <noreply@github.com>2020-04-15 13:35:29 +0100
commita48138784ea20dd8d8a68ce5c3563da6f3fbde43 (patch)
tree24cb8055a17659b04af5b5ef271457969e8b85fa /synapse/rest/media/v1
parentFix a potentially-huge sql query (#7274) (diff)
downloadsynapse-a48138784ea20dd8d8a68ce5c3563da6f3fbde43.tar.xz
Allow specifying the value of Accept-Language header for URL previews (#7265)
Diffstat (limited to 'synapse/rest/media/v1')
-rw-r--r--synapse/rest/media/v1/preview_url_resource.py8
1 files changed, 6 insertions, 2 deletions
diff --git a/synapse/rest/media/v1/preview_url_resource.py b/synapse/rest/media/v1/preview_url_resource.py
index c46676f8fc..f68e18ea8a 100644
--- a/synapse/rest/media/v1/preview_url_resource.py
+++ b/synapse/rest/media/v1/preview_url_resource.py
@@ -86,6 +86,7 @@ class PreviewUrlResource(DirectServeResource):
         self.media_storage = media_storage
 
         self.url_preview_url_blacklist = hs.config.url_preview_url_blacklist
+        self.url_preview_accept_language = hs.config.url_preview_accept_language
 
         # memory cache mapping urls to an ObservableDeferred returning
         # JSON-encoded OG metadata
@@ -315,9 +316,12 @@ class PreviewUrlResource(DirectServeResource):
 
         with self.media_storage.store_into_file(file_info) as (f, fname, finish):
             try:
-                logger.debug("Trying to get url '%s'", url)
+                logger.debug("Trying to get preview for url '%s'", url)
                 length, headers, uri, code = await self.client.get_file(
-                    url, output_stream=f, max_size=self.max_spider_size
+                    url,
+                    output_stream=f,
+                    max_size=self.max_spider_size,
+                    headers={"Accept-Language": self.url_preview_accept_language},
                 )
             except SynapseError:
                 # Pass SynapseErrors through directly, so that the servlet