mirror of
https://github.com/searxng/searxng
synced 2024-01-01 18:24:07 +00:00
80 lines
1.8 KiB
Python
80 lines
1.8 KiB
Python
|
from urllib import urlencode
|
||
|
|
from json import loads
|
||
|
|
from collections import Iterable
|
||
|
|
|
||
|
|
search_url = None
|
||
|
|
url_query = None
|
||
|
|
content_query = None
|
||
|
|
title_query = None
|
||
|
|
#suggestion_xpath = ''
|
||
|
|
|
||
|
|
def iterate(iterable):
|
||
|
|
if type(iterable) == dict:
|
||
|
|
it = iterable.iteritems()
|
||
|
|
|
||
|
|
else:
|
||
|
|
it = enumerate(iterable)
|
||
|
|
for index, value in it:
|
||
|
|
yield str(index), value
|
||
|
|
|
||
|
|
def is_iterable(obj):
|
||
|
|
if type(obj) == str: return False
|
||
|
|
if type(obj) == unicode: return False
|
||
|
|
return isinstance(obj, Iterable)
|
||
|
|
|
||
|
|
def parse(query):
|
||
|
|
q = []
|
||
|
|
for part in query.split('/'):
|
||
|
|
if part == '':
|
||
|
|
continue
|
||
|
|
else:
|
||
|
|
q.append(part)
|
||
|
|
return q
|
||
|
|
|
||
|
|
def do_query(data, q):
|
||
|
|
ret = []
|
||
|
|
if not len(q):
|
||
|
|
return ret
|
||
|
|
|
||
|
|
qkey = q[0]
|
||
|
|
|
||
|
|
for key,value in iterate(data):
|
||
|
|
|
||
|
|
if len(q) == 1:
|
||
|
|
if key == qkey:
|
||
|
|
ret.append(value)
|
||
|
|
elif is_iterable(value):
|
||
|
|
ret.extend(do_query(value, q))
|
||
|
|
else:
|
||
|
|
if not is_iterable(value):
|
||
|
|
continue
|
||
|
|
if key == qkey:
|
||
|
|
ret.extend(do_query(value, q[1:]))
|
||
|
|
else:
|
||
|
|
ret.extend(do_query(value, q))
|
||
|
|
return ret
|
||
|
|
|
||
|
|
def query(data, query_string):
|
||
|
|
q = parse(query_string)
|
||
|
|
|
||
|
|
return do_query(data, q)
|
||
|
|
|
||
|
|
def request(query, params):
|
||
|
|
query = urlencode({'q': query})[2:]
|
||
|
|
params['url'] = search_url.format(query=query)
|
||
|
|
params['query'] = query
|
||
|
|
return params
|
||
|
|
|
||
|
|
|
||
|
|
def response(resp):
|
||
|
|
results = []
|
||
|
|
|
||
|
|
json = loads(resp.text)
|
||
|
|
|
||
|
|
urls = query(json, url_query)
|
||
|
|
contents = query(json, content_query)
|
||
|
|
titles = query(json, title_query)
|
||
|
|
for url, title, content in zip(urls, titles, contents):
|
||
|
|
results.append({'url': url, 'title': title, 'content': content})
|
||
|
|
return results
|