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[enh] suggestion support for xpath engine

This commit is contained in:
asciimoo 2013-11-13 19:33:09 +01:00
parent 66ff28bb9d
commit e50a72b0e3
1 changed files with 5 additions and 1 deletions
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6
searx/engines/xpath.py
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@ -8,6 +8,7 @@ search_url = None
url_xpath = None
content_xpath = None
title_xpath = None
suggestion_xpath = ''
results_xpath = ''
def extract_url(xpath_results):
@ -56,5 +57,8 @@ def response(resp):
for content, url, title in zip(dom.xpath(content_xpath), map(extract_url, dom.xpath(url_xpath)), dom.xpath(title_xpath)):
results.append({'url': url, 'title': title, 'content': content})
if not suggestion_xpath:
return results
for suggestion in dom.xpath(suggestion_xpath):
results.append({'suggestion': escape(''.join(suggestion.xpath('.//text()')))})
return results