searx

commit: 576d37f256649b570a9c8591a795acd85ac499bc
parent 16d6e758d73ed5b369a4cf70830b5ebf0d0196ba
Author: a01200356 <a01200356@itesm.mx>
Date:   Sun,  3 Jan 2016 15:58:01 -0600

[fix] unescape htmlentities in wolframalpha_noapi's answer

Diffstat:
M
searx/engines/wolframalpha_noapi.py
7
++++++-
M
searx/settings.yml
3
++-

2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/searx/engines/wolframalpha_noapi.py b/searx/engines/wolframalpha_noapi.py
@@ -12,6 +12,7 @@ from re import search, sub
 from json import loads
 from urllib import urlencode
 from lxml import html
+import HTMLParser
 
 # search-url
 url = 'http://www.wolframalpha.com/'
@@ -62,7 +63,11 @@ def response(resp):
         # extract answer from json
         answer = line[line.find('{'):line.rfind('}')+1]
         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)
 
         results.append({'answer': answer})
diff --git a/searx/settings.yml b/searx/settings.yml
@@ -305,9 +305,10 @@ engines:
     # You can use the engine using the official stable API, but you need an API key
     # See : http://products.wolframalpha.com/api/
     #    engine : wolframalpha_api
-    #    api_key: '5952JX-X52L3VKWT8' # required!
+    #    api_key: '' # required!
     engine : wolframalpha_noapi
     timeout: 6.0
+    disabled : True
 
 #The blekko technology and team have joined IBM Watson! -> https://blekko.com/
 #  - name : blekko images