From b26e8604f168b0f1ecc095bd0d6a717128361a41 Mon Sep 17 00:00:00 2001 From: Matthew Hodgson Date: Sat, 2 Apr 2016 01:35:44 +0100 Subject: [PATCH] make meta comparisons case insensitive --- synapse/rest/media/v1/preview_url_resource.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/synapse/rest/media/v1/preview_url_resource.py b/synapse/rest/media/v1/preview_url_resource.py index 1273472da..77757548b 100644 --- a/synapse/rest/media/v1/preview_url_resource.py +++ b/synapse/rest/media/v1/preview_url_resource.py @@ -170,7 +170,7 @@ class PreviewUrlResource(BaseMediaResource): if 'og:image' not in og: # TODO: extract a favicon failing all else - meta_image = tree.xpath("//*/meta[@itemprop='image']/@content"); + meta_image = tree.xpath("//*/meta[translate(@itemprop, 'IMAGE', 'image')='image']/@content"); if meta_image: og['og:image'] = self._rebase_url(meta_image[0], media_info['uri']) else: @@ -198,7 +198,7 @@ class PreviewUrlResource(BaseMediaResource): del og["og:image"] if 'og:description' not in og: - meta_description = tree.xpath("//*/meta[@name='description']/@content"); + meta_description = tree.xpath("//*/meta[translate(@name, 'DESCRIPTION', 'description')='description']/@content"); if meta_description: og['og:description'] = meta_description[0] else: