searxng/searx/engines/searchcode_code.py

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## Searchcode (It)
#
# @website https://searchcode.com/
# @provide-api yes (https://searchcode.com/api/)
#
# @using-api yes
# @results JSON
# @stable yes
# @parse url, title, content
from urllib import urlencode
from json import loads
import cgi
# engine dependent config
categories = ['it']
paging = True
# search-url
url = 'https://searchcode.com/'
search_url = url+'api/codesearch_I/?{query}&p={pageno}'
# do search-request
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query}),
pageno=params['pageno']-1)
return params
# get response from search-request
def response(resp):
results = []
search_results = loads(resp.text)
# parse results
for result in search_results['results']:
href = result['url']
title = "" + result['name'] + " - " + result['filename']
content = result['repo'] + "<br />"
lines = dict()
for line, code in result['lines'].items():
lines[int(line)] = code
content = content + '<pre class="code-formatter"><table class="code">'
for line, code in sorted(lines.items()):
content = content + '<tr><td class="line-number" style="padding-right:5px;">'
content = content + str(line) + '</td><td class="code-snippet">'
# Replace every two spaces with ' &nbps;' to keep formatting
# while allowing the browser to break the line if necessary
content = content + cgi.escape(code).replace('\t', ' ').replace(' ', '&nbsp; ').replace(' ', ' &nbsp;')
content = content + "</td></tr>"
content = content + "</table></pre>"
# append result
results.append({'url': href,
'title': title,
'content': content})
# return results
return results