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[mod] presearch: hardening engine's response against KeyErrors
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
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parent
0a78f59aba
commit
a2c269bbac
1 changed files with 10 additions and 8 deletions
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@ -113,7 +113,9 @@ def parse_search_query(json_results):
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value = _strip_leading_strings(value)
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attributes.append({'label': label, 'value': value})
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content = []
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for item in [info['subtitle'], info['description']]:
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for item in [info.get('subtitle'), info.get('description')]:
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if not item:
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continue
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item = _strip_leading_strings(html_to_text(item))
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if item:
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content.append(item)
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@ -135,7 +137,7 @@ def response(resp):
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json_resp = resp.json()
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if search_type == 'search':
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results = parse_search_query(json_resp['results'])
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results = parse_search_query(json_resp.get('results'))
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elif search_type == 'images':
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for item in json_resp.get('images', []):
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@ -143,9 +145,9 @@ def response(resp):
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{
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'template': 'images.html',
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'title': item['title'],
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'url': item['link'],
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'img_src': item['image'],
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'thumbnail_src': item['thumbnail'],
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'url': item.get('link'),
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'img_src': item.get('image'),
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'thumbnail_src': item.get('thumbnail'),
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}
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)
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@ -158,7 +160,7 @@ def response(resp):
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results.append(
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{
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'title': item['title'],
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'url': item['link'],
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'url': item.get('link'),
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'content': '',
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'metadata': ' / '.join(metadata),
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'img_src': item.get('image'),
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@ -171,8 +173,8 @@ def response(resp):
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results.append(
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{
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'title': item['title'],
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'url': item['link'],
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'content': item['description'],
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'url': item.get('link'),
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'content': item.get('description', ''),
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'metadata': ' / '.join(metadata),
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'img_src': item.get('image'),
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}
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