[fix] engine: Library of Congress - image & thumb links

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The properties `item.service_medium` and `item.thumb_gallery` are not given for
every result item.  It is more reliable to use the first (thumb) and
last (image) URL in the list of of URLs in `image_url`.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser 2024-11-26 09:27:35 +01:00
parent 66f6495a22
commit 96359b1803
1 changed files with 4 additions and 4 deletions
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8
searx/engines/loc.py
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@ -63,8 +63,8 @@ def response(resp):
if not url:
continue
img_src = result['item'].get('service_medium')
if not img_src or img_src == 'https://memory.loc.gov/pp/grp.gif':
img_list = result.get('image_url')
if not img_list:
continue
title = result['title']
@ -88,8 +88,8 @@ def response(resp):
'url': url,
'title': title,
'content': ' / '.join([i for i in content_items if i]),
'img_src': img_src,
'thumbnail_src': result['item'].get('thumb_gallery'),
'img_src': img_list[-1],
'thumbnail_src': img_list[0],
'author': author,
}
)