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[fix] unescape htmlentities in wolframalpha_noapi's answer

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This commit is contained in:
a01200356 2016-01-03 15:58:01 -06:00
parent 16d6e758d7
commit 576d37f256
2 changed files with 8 additions and 2 deletions
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7
searx/engines/wolframalpha_noapi.py
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@ -12,6 +12,7 @@ from re import search, sub
from json import loads from json import loads
from urllib import urlencode from urllib import urlencode
from lxml import html from lxml import html
import HTMLParser
# search-url # search-url
url = 'http://www.wolframalpha.com/' url = 'http://www.wolframalpha.com/'
@ -62,7 +63,11 @@ def response(resp):
# extract answer from json # extract answer from json
answer = line[line.find('{'):line.rfind('}')+1] answer = line[line.find('{'):line.rfind('}')+1]
answer = loads(answer.encode('unicode-escape')) answer = loads(answer.encode('unicode-escape'))
answer = answer['stringified'].decode('unicode-escape') answer = answer['stringified']
# clean plaintext answer
h = HTMLParser.HTMLParser()
answer = h.unescape(answer.decode('unicode-escape'))
answer = sub(r'\\', '', answer) answer = sub(r'\\', '', answer)
results.append({'answer': answer}) results.append({'answer': answer})

3
searx/settings.yml
View File

@ -305,9 +305,10 @@ engines:
# You can use the engine using the official stable API, but you need an API key # You can use the engine using the official stable API, but you need an API key
# See : http://products.wolframalpha.com/api/ # See : http://products.wolframalpha.com/api/
# engine : wolframalpha_api # engine : wolframalpha_api
# api_key: '5952JX-X52L3VKWT8' # required! # api_key: '' # required!
engine : wolframalpha_noapi engine : wolframalpha_noapi
timeout: 6.0 timeout: 6.0
disabled : True
#The blekko technology and team have joined IBM Watson! -> https://blekko.com/ #The blekko technology and team have joined IBM Watson! -> https://blekko.com/
# - name : blekko images # - name : blekko images