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[enh] py3 compatibility

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This commit is contained in:
Adam Tauber 2016-11-30 18:43:03 +01:00
parent 46a2c63f8e
commit 52e615dede
115 changed files with 517 additions and 513 deletions
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13
searx/engines/wolframalpha_api.py
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@ -8,8 +8,8 @@
# @stable yes
# @parse url, infobox
from urllib import urlencode
from lxml import etree
from searx.url_utils import urlencode
# search-url
search_url = 'https://api.wolframalpha.com/v2/query?appid={api_key}&{query}'
@ -37,8 +37,7 @@ image_pods = {'VisualRepresentation',
# do search-request
def request(query, params):
params['url'] = search_url.format(query=urlencode({'input': query}),
api_key=api_key)
params['url'] = search_url.format(query=urlencode({'input': query}), api_key=api_key)
params['headers']['Referer'] = site_url.format(query=urlencode({'i': query}))
return params
@ -56,7 +55,7 @@ def replace_pua_chars(text):
u'\uf74e': 'i', # imaginary number
u'\uf7d9': '='} # equals sign
for k, v in pua_chars.iteritems():
for k, v in pua_chars.items():
text = text.replace(k, v)
return text
@ -66,7 +65,7 @@ def replace_pua_chars(text):
def response(resp):
results = []
search_results = etree.XML(resp.content)
search_results = etree.XML(resp.text)
# return empty array if there are no results
if search_results.xpath(failure_xpath):
@ -120,10 +119,10 @@ def response(resp):
# append infobox
results.append({'infobox': infobox_title,
'attributes': result_chunks,
'urls': [{'title': 'Wolfram|Alpha', 'url': resp.request.headers['Referer'].decode('utf8')}]})
'urls': [{'title': 'Wolfram|Alpha', 'url': resp.request.headers['Referer']}]})
# append link to site
results.append({'url': resp.request.headers['Referer'].decode('utf8'),
results.append({'url': resp.request.headers['Referer'],
'title': title,
'content': result_content})