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https://github.com/searxng/searxng
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Merge pull request #513 from a01200356/wolframalpha
WolframAlpha infobox
This commit is contained in:
Adam Tauber
commit
308613e586
@ -1,43 +1,60 @@
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# Wolfram Alpha (Maths)
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# Wolfram Alpha (Science)
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#
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# @website http://www.wolframalpha.com
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# @provide-api yes (http://api.wolframalpha.com/v2/)
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# @website https://www.wolframalpha.com
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# @provide-api yes (https://api.wolframalpha.com/v2/)
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#
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# @using-api yes
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# @results XML
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# @stable yes
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# @parse result
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# @parse url, infobox
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from urllib import urlencode
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from lxml import etree
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from re import search
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# search-url
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base_url = 'http://api.wolframalpha.com/v2/query'
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search_url = base_url + '?appid={api_key}&{query}&format=plaintext'
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site_url = 'http://www.wolframalpha.com/input/?{query}'
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search_url = 'https://api.wolframalpha.com/v2/query?appid={api_key}&{query}'
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site_url = 'https://www.wolframalpha.com/input/?{query}'
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api_key = '' # defined in settings.yml
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# xpath variables
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failure_xpath = '/queryresult[attribute::success="false"]'
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answer_xpath = '//pod[attribute::primary="true"]/subpod/plaintext'
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input_xpath = '//pod[starts-with(attribute::title, "Input")]/subpod/plaintext'
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input_xpath = '//pod[starts-with(attribute::id, "Input")]/subpod/plaintext'
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pods_xpath = '//pod'
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subpods_xpath = './subpod'
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pod_id_xpath = './@id'
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pod_title_xpath = './@title'
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plaintext_xpath = './plaintext'
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image_xpath = './img'
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img_src_xpath = './@src'
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img_alt_xpath = './@alt'
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# pods to display as image in infobox
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# this pods do return a plaintext, but they look better and are more useful as images
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image_pods = {'VisualRepresentation',
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'Illustration'}
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# do search-request
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def request(query, params):
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params['url'] = search_url.format(query=urlencode({'input': query}),
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api_key=api_key)
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params['headers']['Referer'] = site_url.format(query=urlencode({'i': query}))
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return params
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# replace private user area characters to make text legible
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def replace_pua_chars(text):
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pua_chars = {u'\uf74c': 'd',
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u'\uf74d': u'\u212f',
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u'\uf74e': 'i',
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u'\uf7d9': '='}
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pua_chars = {u'\uf522': u'\u2192', # rigth arrow
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u'\uf7b1': u'\u2115', # set of natural numbers
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u'\uf7b4': u'\u211a', # set of rational numbers
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u'\uf7b5': u'\u211d', # set of real numbers
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u'\uf7bd': u'\u2124', # set of integer numbers
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u'\uf74c': 'd', # differential
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u'\uf74d': u'\u212f', # euler's number
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u'\uf74e': 'i', # imaginary number
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u'\uf7d9': '='} # equals sign
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for k, v in pua_chars.iteritems():
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text = text.replace(k, v)
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@ -55,23 +72,51 @@ def response(resp):
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if search_results.xpath(failure_xpath):
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return []
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# parse answers
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answers = search_results.xpath(answer_xpath)
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if answers:
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for answer in answers:
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answer = replace_pua_chars(answer.text)
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results.append({'answer': answer})
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# if there's no input section in search_results, check if answer has the input embedded (before their "=" sign)
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try:
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query_input = search_results.xpath(input_xpath)[0].text
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except IndexError:
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query_input = search(u'([^\uf7d9]+)', answers[0].text).group(1)
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infobox_title = search_results.xpath(input_xpath)[0].text
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except:
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infobox_title = None
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pods = search_results.xpath(pods_xpath)
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result_chunks = []
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for pod in pods:
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pod_id = pod.xpath(pod_id_xpath)[0]
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pod_title = pod.xpath(pod_title_xpath)[0]
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subpods = pod.xpath(subpods_xpath)
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if not subpods:
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continue
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# Appends either a text or an image, depending on which one is more suitable
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for subpod in subpods:
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content = subpod.xpath(plaintext_xpath)[0].text
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image = subpod.xpath(image_xpath)
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if content and pod_id not in image_pods:
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# if no input pod was found, title is first plaintext pod
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if not infobox_title:
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infobox_title = content
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content = replace_pua_chars(content)
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result_chunks.append({'label': pod_title, 'value': content})
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elif image:
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result_chunks.append({'label': pod_title,
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'image': {'src': image[0].xpath(img_src_xpath)[0],
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'alt': image[0].xpath(img_alt_xpath)[0]}})
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if not result_chunks:
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return []
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# append infobox
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results.append({'infobox': infobox_title,
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'attributes': result_chunks,
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'urls': [{'title': 'Wolfram|Alpha', 'url': resp.request.headers['Referer'].decode('utf8')}]})
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# append link to site
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result_url = site_url.format(query=urlencode({'i': query_input.encode('utf-8')}))
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results.append({'url': result_url,
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'title': query_input + " - Wolfram|Alpha"})
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results.append({'url': resp.request.headers['Referer'].decode('utf8'),
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'title': 'Wolfram|Alpha',
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'content': infobox_title})
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return results
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@ -1,26 +1,26 @@
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# WolframAlpha (Maths)
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# Wolfram|Alpha (Science)
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#
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# @website http://www.wolframalpha.com/
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# @provide-api yes (http://api.wolframalpha.com/v2/)
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# @website https://www.wolframalpha.com/
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# @provide-api yes (https://api.wolframalpha.com/v2/)
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#
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# @using-api no
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# @results HTML
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# @results JSON
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# @stable no
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# @parse answer
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# @parse url, infobox
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from cgi import escape
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from json import loads
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from time import time
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from urllib import urlencode
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from lxml.etree import XML
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from searx.poolrequests import get as http_get
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# search-url
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url = 'https://www.wolframalpha.com/'
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search_url = url + 'input/?{query}'
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search_url = url + 'input/json.jsp'\
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'?async=true'\
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'?async=false'\
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'&banners=raw'\
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'&debuggingdata=false'\
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'&format=image,plaintext,imagemap,minput,moutput'\
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@ -33,13 +33,17 @@ search_url = url + 'input/json.jsp'\
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'&sponsorcategories=true'\
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'&statemethod=deploybutton'
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# xpath variables
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scripts_xpath = '//script'
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title_xpath = '//title'
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failure_xpath = '//p[attribute::class="pfail"]'
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referer_url = url + 'input/?{query}'
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token = {'value': '',
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'last_updated': None}
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# pods to display as image in infobox
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# this pods do return a plaintext, but they look better and are more useful as images
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image_pods = {'VisualRepresentation',
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'Illustration',
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'Symbol'}
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# seems, wolframalpha resets its token in every hour
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def obtain_token():
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@ -62,13 +66,15 @@ def request(query, params):
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if time() - token['last_updated'] > 3600:
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obtain_token()
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params['url'] = search_url.format(query=urlencode({'input': query}), token=token['value'])
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params['headers']['Referer'] = 'https://www.wolframalpha.com/input/?i=' + query
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params['headers']['Referer'] = referer_url.format(query=urlencode({'i': query}))
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return params
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# get response from search-request
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def response(resp):
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results = []
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resp_json = loads(resp.text)
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if not resp_json['queryresult']['success']:
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@ -76,20 +82,35 @@ def response(resp):
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# TODO handle resp_json['queryresult']['assumptions']
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result_chunks = []
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infobox_title = None
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for pod in resp_json['queryresult']['pods']:
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pod_id = pod.get('id', '')
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pod_title = pod.get('title', '')
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if 'subpods' not in pod:
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continue
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if pod_id == 'Input' or not infobox_title:
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infobox_title = pod['subpods'][0]['plaintext']
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for subpod in pod['subpods']:
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if 'img' in subpod:
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result_chunks.append(u'<p>{0}<br /><img src="{1}" alt="{2}" /></p>'
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.format(escape(pod_title or subpod['img']['alt']),
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escape(subpod['img']['src']),
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escape(subpod['img']['alt'])))
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if subpod['plaintext'] != '' and pod_id not in image_pods:
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# append unless it's not an actual answer
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if subpod['plaintext'] != '(requires interactivity)':
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result_chunks.append({'label': pod_title, 'value': subpod['plaintext']})
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elif 'img' in subpod:
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result_chunks.append({'label': pod_title, 'image': subpod['img']})
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if not result_chunks:
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return []
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return [{'url': resp.request.headers['Referer'].decode('utf-8'),
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'title': 'Wolframalpha',
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'content': ''.join(result_chunks)}]
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results.append({'infobox': infobox_title,
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'attributes': result_chunks,
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'urls': [{'title': 'Wolfram|Alpha', 'url': resp.request.headers['Referer'].decode('utf8')}]})
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results.append({'url': resp.request.headers['Referer'].decode('utf8'),
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'title': 'Wolfram|Alpha',
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'content': infobox_title})
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return results
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@ -310,8 +310,8 @@ engines:
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shortcut : wa
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# You can use the engine using the official stable API, but you need an API key
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# See : http://products.wolframalpha.com/api/
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# engine : wolframalpha_api
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# api_key: 'apikey' # required!
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# engine : wolframalpha_api
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# api_key: '' # required!
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engine : wolframalpha_noapi
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timeout: 6.0
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categories : science
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File diff suppressed because one or more lines are too long
@ -476,6 +476,7 @@ color: @color-font-light;
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margin: 0px 2px 5px 5px;
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padding: 0px 2px 2px;
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max-width: 21em;
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word-wrap: break-word;
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.infobox {
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margin: 10px 0 10px;
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@ -485,7 +486,7 @@ color: @color-font-light;
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/* box-shadow: 0px 0px 5px #CCC; */
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img {
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max-width: 20em;
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max-width: 90%;
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max-heigt: 12em;
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display: block;
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margin: 5px;
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@ -497,7 +498,7 @@ color: @color-font-light;
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}
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table {
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width: auto;
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table-layout: fixed;
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td {
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vertical-align: top;
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2
searx/static/themes/oscar/css/oscar.min.css
vendored
2
searx/static/themes/oscar/css/oscar.min.css
vendored
@ -17,7 +17,7 @@ input[type=checkbox]:not(:checked)+.label_hide_if_not_checked,input[type=checkbo
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.result_download{margin-right:5px}
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#pagination{margin-top:30px;padding-bottom:50px}
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.label-default{color:#aaa;background:#fff}
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.infobox .infobox_part{margin-bottom:20px;word-wrap:break-word}
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.infobox .infobox_part{margin-bottom:20px;word-wrap:break-word;table-layout:fixed}
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.infobox .infobox_part:last-child{margin-bottom:0}
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.search_categories{margin:10px 0;text-transform:capitalize}
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.cursor-text{cursor:text !important}
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@ -1,7 +1,8 @@
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.infobox {
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.infobox_part {
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margin-bottom: 20px;
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word-wrap: break-word;
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word-wrap: break-word;
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table-layout: fixed;
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}
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.infobox_part:last-child {
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@ -7,7 +7,14 @@
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<div class="attributes">
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<table>
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{% for attribute in infobox.attributes %}
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<tr><td>{{ attribute.label }}</td><td>{{ attribute.value }}</td></tr>
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<tr>
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<td>{{ attribute.label }}</td>
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{% if attribute.image %}
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<td><img src="{{ image_proxify(attribute.image.src) }}" alt="{{ attribute.image.alt }}" /></td>
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{% else %}
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<td>{{ attribute.value }}</td>
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{% endif %}
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</tr>
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{% endfor %}
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</table>
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</div>
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@ -1,6 +1,6 @@
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<div class="panel panel-default infobox">
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<div class="panel-heading">
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<h4 class="panel-title">{{ infobox.infobox }}</h4>
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<h4 class="panel-title infobox_part">{{ infobox.infobox }}</h4>
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</div>
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<div class="panel-body">
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{% if infobox.img_src %}<img class="img-responsive center-block infobox_part" src="{{ image_proxify(infobox.img_src) }}" alt="{{ infobox.infobox }}" />{% endif %}
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@ -11,7 +11,11 @@
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{% for attribute in infobox.attributes %}
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<tr>
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<td>{{ attribute.label }}</td>
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{% if attribute.image %}
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<td><img class="img-responsive" src="{{ image_proxify(attribute.image.src) }}" alt="{{ attribute.image.alt }}" /></td>
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{% else %}
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<td>{{ attribute.value }}</td>
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{% endif %}
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</tr>
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{% endfor %}
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</table>
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@ -1,6 +1,7 @@
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# -*- coding: utf-8 -*-
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from collections import defaultdict
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import mock
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from requests import Request
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from searx.engines import wolframalpha_api
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from searx.testing import SearxTestCase
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@ -9,17 +10,17 @@ class TestWolframAlphaAPIEngine(SearxTestCase):
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def test_request(self):
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query = 'test_query'
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api_key = 'XXXXXX-XXXXXXXXXX'
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dicto = defaultdict(dict)
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dicto['api_key'] = api_key
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params = wolframalpha_api.request(query, dicto)
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# TODO: test api_key
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self.assertIn('url', params)
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self.assertIn('https://api.wolframalpha.com/v2/query?', params['url'])
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self.assertIn(query, params['url'])
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self.assertIn('wolframalpha.com', params['url'])
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self.assertEqual('https://www.wolframalpha.com/input/?i=test_query', params['headers']['Referer'])
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self.assertIn('api_key', params)
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self.assertIn(api_key, params['api_key'])
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def test_replace_pua_chars(self):
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self.assertEqual('i', wolframalpha_api.replace_pua_chars(u'\uf74e'))
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def test_response(self):
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self.assertRaises(AttributeError, wolframalpha_api.response, None)
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@ -27,281 +28,137 @@ class TestWolframAlphaAPIEngine(SearxTestCase):
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self.assertRaises(AttributeError, wolframalpha_api.response, '')
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self.assertRaises(AttributeError, wolframalpha_api.response, '[]')
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referer_url = 'referer_url'
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request = Request(headers={'Referer': referer_url})
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# test failure
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xml = '''<?xml version='1.0' encoding='UTF-8'?>
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<queryresult success='false' error='false' />
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'''
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# test failure
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response = mock.Mock(content=xml)
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self.assertEqual(wolframalpha_api.response(response), [])
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# test basic case
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xml = """<?xml version='1.0' encoding='UTF-8'?>
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<queryresult success='true'
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error='false'
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numpods='6'
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datatypes=''
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timedout=''
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timedoutpods=''
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timing='0.684'
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parsetiming='0.138'
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parsetimedout='false'
|
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recalculate=''
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id='MSPa416020a7966dachc463600000f9c66cc21444cfg'
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host='http://www3.wolframalpha.com'
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server='6'
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related='http://www3.wolframalpha.com/api/v2/relatedQueries.jsp?...'
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numpods='3'
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datatypes='Math'
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id='queryresult_id'
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host='http://www4c.wolframalpha.com'
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related='related_url'
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version='2.6'>
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<pod title='Input'
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scanner='Identity'
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id='Input'
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position='100'
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error='false'
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numsubpods='1'>
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<subpod title=''>
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<plaintext>sqrt(-1)</plaintext>
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</subpod>
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</pod>
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<pod title='Result'
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scanner='Simplification'
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id='Result'
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position='200'
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error='false'
|
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numsubpods='1'
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primary='true'>
|
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<subpod title=''>
|
||||
<plaintext></plaintext>
|
||||
</subpod>
|
||||
<states count='1'>
|
||||
<state name='Step-by-step solution'
|
||||
input='Result__Step-by-step solution' />
|
||||
</states>
|
||||
</pod>
|
||||
<pod title='Polar coordinates'
|
||||
scanner='Numeric'
|
||||
id='PolarCoordinates'
|
||||
position='300'
|
||||
error='false'
|
||||
numsubpods='1'>
|
||||
<subpod title=''>
|
||||
<plaintext>r1 (radius), θ90° (angle)</plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
<pod title='Position in the complex plane'
|
||||
scanner='Numeric'
|
||||
id='PositionInTheComplexPlane'
|
||||
position='400'
|
||||
error='false'
|
||||
numsubpods='1'>
|
||||
<subpod title=''>
|
||||
<plaintext></plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
<pod title='All 2nd roots of -1'
|
||||
scanner='RootsOfUnity'
|
||||
id=''
|
||||
position='500'
|
||||
error='false'
|
||||
numsubpods='2'>
|
||||
<subpod title=''>
|
||||
<plaintext> (principal root)</plaintext>
|
||||
</subpod>
|
||||
<subpod title=''>
|
||||
<plaintext>-</plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
<pod title='Plot of all roots in the complex plane'
|
||||
scanner='RootsOfUnity'
|
||||
id='PlotOfAllRootsInTheComplexPlane'
|
||||
position='600'
|
||||
error='false'
|
||||
numsubpods='1'>
|
||||
<subpod title=''>
|
||||
<plaintext></plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
</queryresult>
|
||||
"""
|
||||
# test private user area char in response
|
||||
response = mock.Mock(content=xml)
|
||||
results = wolframalpha_api.response(response)
|
||||
self.assertEqual(type(results), list)
|
||||
self.assertEqual(len(results), 2)
|
||||
self.assertIn('i', results[0]['answer'])
|
||||
self.assertIn('sqrt(-1) - Wolfram|Alpha', results[1]['title'])
|
||||
self.assertEquals('http://www.wolframalpha.com/input/?i=sqrt%28-1%29', results[1]['url'])
|
||||
|
||||
xml = """<?xml version='1.0' encoding='UTF-8'?>
|
||||
<queryresult success='true'
|
||||
error='false'
|
||||
numpods='2'
|
||||
datatypes=''
|
||||
timedout=''
|
||||
timedoutpods=''
|
||||
timing='1.286'
|
||||
parsetiming='0.255'
|
||||
parsetimedout='false'
|
||||
recalculate=''
|
||||
id='MSPa195222ad740ede5214h30000480ca61h003d3gd6'
|
||||
host='http://www3.wolframalpha.com'
|
||||
server='20'
|
||||
related='http://www3.wolframalpha.com/api/v2/relatedQueries.jsp?id=...'
|
||||
version='2.6'>
|
||||
<pod title='Indefinite integral'
|
||||
scanner='Integral'
|
||||
id='IndefiniteIntegral'
|
||||
position='100'
|
||||
error='false'
|
||||
<pod title='Input'
|
||||
scanner='Identity'
|
||||
id='Input'
|
||||
numsubpods='1'>
|
||||
<subpod title=''>
|
||||
<img src='input_img_src.gif'
|
||||
alt='input_img_alt'
|
||||
title='input_img_title' />
|
||||
<plaintext>input_plaintext</plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
<pod title='Result'
|
||||
scanner='Simplification'
|
||||
id='Result'
|
||||
numsubpods='1'
|
||||
primary='true'>
|
||||
<subpod title=''>
|
||||
<plaintext>∫1/xxlog(x)+constant</plaintext>
|
||||
</subpod>
|
||||
<states count='1'>
|
||||
<state name='Step-by-step solution'
|
||||
input='IndefiniteIntegral__Step-by-step solution' />
|
||||
</states>
|
||||
<infos count='1'>
|
||||
<info text='log(x) is the natural logarithm'>
|
||||
<link url='http://reference.wolfram.com/mathematica/ref/Log.html'
|
||||
text='Documentation'
|
||||
title='Mathematica' />
|
||||
<link url='http://functions.wolfram.com/ElementaryFunctions/Log'
|
||||
text='Properties'
|
||||
title='Wolfram Functions Site' />
|
||||
<link url='http://mathworld.wolfram.com/NaturalLogarithm.html'
|
||||
text='Definition'
|
||||
title='MathWorld' />
|
||||
</info>
|
||||
</infos>
|
||||
<subpod title=''>
|
||||
<img src='result_img_src.gif'
|
||||
alt='result_img_alt'
|
||||
title='result_img_title' />
|
||||
<plaintext>result_plaintext</plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
<pod title='Plots of the integral'
|
||||
scanner='Integral'
|
||||
id='Plot'
|
||||
position='200'
|
||||
error='false'
|
||||
numsubpods='2'>
|
||||
<subpod title=''>
|
||||
<plaintext></plaintext>
|
||||
<states count='1'>
|
||||
<statelist count='2'
|
||||
value='Complex-valued plot'
|
||||
delimiters=''>
|
||||
<state name='Complex-valued plot'
|
||||
input='Plot__1_Complex-valued plot' />
|
||||
<state name='Real-valued plot'
|
||||
input='Plot__1_Real-valued plot' />
|
||||
</statelist>
|
||||
</states>
|
||||
</subpod>
|
||||
<subpod title=''>
|
||||
<plaintext></plaintext>
|
||||
<states count='1'>
|
||||
<statelist count='2'
|
||||
value='Complex-valued plot'
|
||||
delimiters=''>
|
||||
<state name='Complex-valued plot'
|
||||
input='Plot__2_Complex-valued plot' />
|
||||
<state name='Real-valued plot'
|
||||
input='Plot__2_Real-valued plot' />
|
||||
</statelist>
|
||||
</states>
|
||||
</subpod>
|
||||
<pod title='Manipulatives illustration'
|
||||
scanner='Arithmetic'
|
||||
id='Illustration'
|
||||
numsubpods='1'>
|
||||
<subpod title=''>
|
||||
<img src='illustration_img_src.gif'
|
||||
alt='illustration_img_alt' />
|
||||
<plaintext>illustration_plaintext</plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
<assumptions count='1'>
|
||||
<assumption type='Clash'
|
||||
word='integral'
|
||||
template='Assuming "${word}" is ${desc1}. Use as ${desc2} instead'
|
||||
count='2'>
|
||||
<value name='IntegralsWord'
|
||||
desc='an integral'
|
||||
input='*C.integral-_*IntegralsWord-' />
|
||||
<value name='MathematicalFunctionIdentityPropertyClass'
|
||||
desc='a function property'
|
||||
input='*C.integral-_*MathematicalFunctionIdentityPropertyClass-' />
|
||||
</assumption>
|
||||
</assumptions>
|
||||
</queryresult>
|
||||
</queryresult>
|
||||
"""
|
||||
# test integral
|
||||
response = mock.Mock(content=xml)
|
||||
response = mock.Mock(content=xml, request=request)
|
||||
results = wolframalpha_api.response(response)
|
||||
self.assertEqual(type(results), list)
|
||||
self.assertEqual(len(results), 2)
|
||||
self.assertIn('log(x)+c', results[0]['answer'])
|
||||
self.assertIn('∫1/xx - Wolfram|Alpha'.decode('utf-8'), results[1]['title'])
|
||||
self.assertEquals('http://www.wolframalpha.com/input/?i=%E2%88%AB1%2Fx%EF%9D%8Cx', results[1]['url'])
|
||||
self.assertEqual('input_plaintext', results[0]['infobox'])
|
||||
|
||||
self.assertEqual(len(results[0]['attributes']), 3)
|
||||
self.assertEqual('Input', results[0]['attributes'][0]['label'])
|
||||
self.assertEqual('input_plaintext', results[0]['attributes'][0]['value'])
|
||||
self.assertEqual('Result', results[0]['attributes'][1]['label'])
|
||||
self.assertEqual('result_plaintext', results[0]['attributes'][1]['value'])
|
||||
self.assertEqual('Manipulatives illustration', results[0]['attributes'][2]['label'])
|
||||
self.assertEqual('illustration_img_src.gif', results[0]['attributes'][2]['image']['src'])
|
||||
self.assertEqual('illustration_img_alt', results[0]['attributes'][2]['image']['alt'])
|
||||
|
||||
self.assertEqual(len(results[0]['urls']), 1)
|
||||
|
||||
self.assertEqual(referer_url, results[0]['urls'][0]['url'])
|
||||
self.assertEqual('Wolfram|Alpha', results[0]['urls'][0]['title'])
|
||||
self.assertEqual(referer_url, results[1]['url'])
|
||||
self.assertEqual('Wolfram|Alpha', results[1]['title'])
|
||||
|
||||
# test calc
|
||||
xml = """<?xml version='1.0' encoding='UTF-8'?>
|
||||
<queryresult success='true'
|
||||
error='false'
|
||||
numpods='4'
|
||||
datatypes='Solve'
|
||||
timedout=''
|
||||
timedoutpods=''
|
||||
timing='0.79'
|
||||
parsetiming='0.338'
|
||||
numpods='2'
|
||||
datatypes=''
|
||||
parsetimedout='false'
|
||||
recalculate=''
|
||||
id='MSPa7481f7i06d25h3deh2900004810i3a78d9b4fdc'
|
||||
id='queryresult_id'
|
||||
host='http://www5b.wolframalpha.com'
|
||||
server='23'
|
||||
related='http://www5b.wolframalpha.com/api/v2/relatedQueries.jsp?id=...'
|
||||
version='2.6'>
|
||||
<pod title='Input interpretation'
|
||||
scanner='Identity'
|
||||
id='Input'
|
||||
position='100'
|
||||
error='false'
|
||||
numsubpods='1'>
|
||||
<subpod title=''>
|
||||
<plaintext>solve x^2+x0</plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
<pod title='Results'
|
||||
scanner='Solve'
|
||||
id='Result'
|
||||
position='200'
|
||||
error='false'
|
||||
numsubpods='2'
|
||||
primary='true'>
|
||||
<subpod title=''>
|
||||
<plaintext>x-1</plaintext>
|
||||
</subpod>
|
||||
<subpod title=''>
|
||||
<plaintext>x0</plaintext>
|
||||
</subpod>
|
||||
<states count='1'>
|
||||
<state name='Step-by-step solution'
|
||||
input='Result__Step-by-step solution' />
|
||||
</states>
|
||||
</pod>
|
||||
<pod title='Root plot'
|
||||
scanner='Solve'
|
||||
id='RootPlot'
|
||||
position='300'
|
||||
error='false'
|
||||
numsubpods='1'>
|
||||
<subpod title=''>
|
||||
<plaintext></plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
<pod title='Number line'
|
||||
scanner='Solve'
|
||||
id='NumberLine'
|
||||
position='400'
|
||||
error='false'
|
||||
numsubpods='1'>
|
||||
<subpod title=''>
|
||||
<plaintext></plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
related='related_url'
|
||||
version='2.6' >
|
||||
<pod title='Indefinite integral'
|
||||
scanner='Integral'
|
||||
id='IndefiniteIntegral'
|
||||
error='false'
|
||||
numsubpods='1'
|
||||
primary='true'>
|
||||
<subpod title=''>
|
||||
<img src='integral_image.gif'
|
||||
alt='integral_img_alt'
|
||||
title='integral_img_title' />
|
||||
<plaintext>integral_plaintext</plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
<pod title='Plot of the integral'
|
||||
scanner='Integral'
|
||||
id='Plot'
|
||||
error='false'
|
||||
numsubpods='1'>
|
||||
<subpod title=''>
|
||||
<img src='plot.gif'
|
||||
alt='plot_alt'
|
||||
title='' />
|
||||
<plaintext></plaintext>
|
||||
</subpod>
|
||||
</pod>
|
||||
</queryresult>
|
||||
"""
|
||||
# test ecuation with multiple answers
|
||||
response = mock.Mock(content=xml)
|
||||
response = mock.Mock(content=xml, request=request)
|
||||
results = wolframalpha_api.response(response)
|
||||
self.assertEqual(type(results), list)
|
||||
self.assertEqual(len(results), 3)
|
||||
self.assertIn('x=-1', results[0]['answer'])
|
||||
self.assertIn('x=0', results[1]['answer'])
|
||||
self.assertIn('solve x^2+x0 - Wolfram|Alpha'.decode('utf-8'), results[2]['title'])
|
||||
self.assertEquals('http://www.wolframalpha.com/input/?i=solve+x%5E2%2Bx%EF%9F%990', results[2]['url'])
|
||||
self.assertEqual(len(results), 2)
|
||||
self.assertEqual('integral_plaintext', results[0]['infobox'])
|
||||
|
||||
self.assertEqual(len(results[0]['attributes']), 2)
|
||||
self.assertEqual('Indefinite integral', results[0]['attributes'][0]['label'])
|
||||
self.assertEqual('integral_plaintext', results[0]['attributes'][0]['value'])
|
||||
self.assertEqual('Plot of the integral', results[0]['attributes'][1]['label'])
|
||||
self.assertEqual('plot.gif', results[0]['attributes'][1]['image']['src'])
|
||||
self.assertEqual('plot_alt', results[0]['attributes'][1]['image']['alt'])
|
||||
|
||||
self.assertEqual(len(results[0]['urls']), 1)
|
||||
|
||||
self.assertEqual(referer_url, results[0]['urls'][0]['url'])
|
||||
self.assertEqual('Wolfram|Alpha', results[0]['urls'][0]['title'])
|
||||
self.assertEqual(referer_url, results[1]['url'])
|
||||
self.assertEqual('Wolfram|Alpha', results[1]['title'])
|
||||
|
||||
@ -1,5 +1,7 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
from collections import defaultdict
|
||||
import mock
|
||||
from requests import Request
|
||||
from searx.engines import wolframalpha_noapi
|
||||
from searx.testing import SearxTestCase
|
||||
|
||||
@ -9,15 +11,212 @@ class TestWolframAlphaNoAPIEngine(SearxTestCase):
|
||||
def test_request(self):
|
||||
query = 'test_query'
|
||||
dicto = defaultdict(dict)
|
||||
dicto['pageno'] = 1
|
||||
params = wolframalpha_noapi.request(query, dicto)
|
||||
|
||||
self.assertIn('url', params)
|
||||
self.assertIn('https://www.wolframalpha.com/input/json.jsp', params['url'])
|
||||
self.assertIn(query, params['url'])
|
||||
self.assertIn('wolframalpha.com', params['url'])
|
||||
self.assertEqual('https://www.wolframalpha.com/input/?i=test_query', params['headers']['Referer'])
|
||||
|
||||
def test_response(self):
|
||||
self.assertRaises(AttributeError, wolframalpha_noapi.response, None)
|
||||
self.assertRaises(AttributeError, wolframalpha_noapi.response, [])
|
||||
self.assertRaises(AttributeError, wolframalpha_noapi.response, '')
|
||||
self.assertRaises(AttributeError, wolframalpha_noapi.response, '[]')
|
||||
# TODO
|
||||
|
||||
referer_url = 'referer_url'
|
||||
request = Request(headers={'Referer': referer_url})
|
||||
|
||||
# test failure
|
||||
json = '''
|
||||
{"queryresult" : {
|
||||
"success" : false,
|
||||
"error" : false,
|
||||
"numpods" : 0,
|
||||
"id" : "",
|
||||
"host" : "https:\/\/www5a.wolframalpha.com",
|
||||
"didyoumeans" : {}
|
||||
}}
|
||||
'''
|
||||
response = mock.Mock(text=json, request=request)
|
||||
self.assertEqual(wolframalpha_noapi.response(response), [])
|
||||
|
||||
# test basic case
|
||||
json = '''
|
||||
{"queryresult" : {
|
||||
"success" : true,
|
||||
"error" : false,
|
||||
"numpods" : 6,
|
||||
"datatypes" : "Math",
|
||||
"id" : "queryresult_id",
|
||||
"host" : "https:\/\/www5b.wolframalpha.com",
|
||||
"related" : "related_url",
|
||||
"version" : "2.6",
|
||||
"pods" : [
|
||||
{
|
||||
"title" : "Input",
|
||||
"scanners" : [
|
||||
"Identity"
|
||||
],
|
||||
"id" : "Input",
|
||||
"error" : false,
|
||||
"numsubpods" : 1,
|
||||
"subpods" : [
|
||||
{
|
||||
"title" : "",
|
||||
"img" : {
|
||||
"src" : "input_img_src.gif",
|
||||
"alt" : "input_img_alt",
|
||||
"title" : "input_img_title"
|
||||
},
|
||||
"plaintext" : "input_plaintext",
|
||||
"minput" : "input_minput"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"title" : "Result",
|
||||
"scanners" : [
|
||||
"Simplification"
|
||||
],
|
||||
"id" : "Result",
|
||||
"error" : false,
|
||||
"numsubpods" : 1,
|
||||
"primary" : true,
|
||||
"subpods" : [
|
||||
{
|
||||
"title" : "",
|
||||
"img" : {
|
||||
"src" : "result_img_src.gif",
|
||||
"alt" : "result_img_alt",
|
||||
"title" : "result_img_title"
|
||||
},
|
||||
"plaintext" : "result_plaintext",
|
||||
"moutput" : "result_moutput"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"title" : "Manipulatives illustration",
|
||||
"scanners" : [
|
||||
"Arithmetic"
|
||||
],
|
||||
"id" : "Illustration",
|
||||
"error" : false,
|
||||
"numsubpods" : 1,
|
||||
"subpods" : [
|
||||
{
|
||||
"title" : "",
|
||||
"CDFcontent" : "Resizeable",
|
||||
"img" : {
|
||||
"src" : "illustration_img_src.gif",
|
||||
"alt" : "illustration_img_alt",
|
||||
"title" : "illustration_img_title"
|
||||
},
|
||||
"plaintext" : "illustration_img_plaintext"
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}}
|
||||
'''
|
||||
response = mock.Mock(text=json, request=request)
|
||||
results = wolframalpha_noapi.response(response)
|
||||
self.assertEqual(type(results), list)
|
||||
self.assertEqual(len(results), 2)
|
||||
self.assertEqual('input_plaintext', results[0]['infobox'])
|
||||
|
||||
self.assertEqual(len(results[0]['attributes']), 3)
|
||||
self.assertEqual('Input', results[0]['attributes'][0]['label'])
|
||||
self.assertEqual('input_plaintext', results[0]['attributes'][0]['value'])
|
||||
self.assertEqual('Result', results[0]['attributes'][1]['label'])
|
||||
self.assertEqual('result_plaintext', results[0]['attributes'][1]['value'])
|
||||
self.assertEqual('Manipulatives illustration', results[0]['attributes'][2]['label'])
|
||||
self.assertEqual('illustration_img_src.gif', results[0]['attributes'][2]['image']['src'])
|
||||
self.assertEqual('illustration_img_alt', results[0]['attributes'][2]['image']['alt'])
|
||||
|
||||
self.assertEqual(len(results[0]['urls']), 1)
|
||||
|
||||
self.assertEqual(referer_url, results[0]['urls'][0]['url'])
|
||||
self.assertEqual('Wolfram|Alpha', results[0]['urls'][0]['title'])
|
||||
self.assertEqual(referer_url, results[1]['url'])
|
||||
self.assertEqual('Wolfram|Alpha', results[1]['title'])
|
||||
|
||||
# test calc
|
||||
json = """
|
||||
{"queryresult" : {
|
||||
"success" : true,
|
||||
"error" : false,
|
||||
"numpods" : 2,
|
||||
"datatypes" : "",
|
||||
"id" : "queryresult_id",
|
||||
"host" : "https:\/\/www4b.wolframalpha.com",
|
||||
"related" : "related_url",
|
||||
"version" : "2.6",
|
||||
"pods" : [
|
||||
{
|
||||
"title" : "Indefinite integral",
|
||||
"scanners" : [
|
||||
"Integral"
|
||||
],
|
||||
"id" : "IndefiniteIntegral",
|
||||
"error" : false,
|
||||
"numsubpods" : 1,
|
||||
"primary" : true,
|
||||
"subpods" : [
|
||||
{
|
||||
"title" : "",
|
||||
"img" : {
|
||||
"src" : "integral_img_src.gif",
|
||||
"alt" : "integral_img_alt",
|
||||
"title" : "integral_img_title"
|
||||
},
|
||||
"plaintext" : "integral_plaintext",
|
||||
"minput" : "integral_minput",
|
||||
"moutput" : "integral_moutput"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"title" : "Plot of the integral",
|
||||
"scanners" : [
|
||||
"Integral"
|
||||
],
|
||||
"id" : "Plot",
|
||||
"error" : false,
|
||||
"numsubpods" : 1,
|
||||
"subpods" : [
|
||||
{
|
||||
"title" : "",
|
||||
"img" : {
|
||||
"src" : "plot.gif",
|
||||
"alt" : "plot_alt",
|
||||
"title" : "plot_title"
|
||||
},
|
||||
"plaintext" : "",
|
||||
"minput" : "plot_minput"
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}}
|
||||
"""
|
||||
response = mock.Mock(text=json, request=request)
|
||||
results = wolframalpha_noapi.response(response)
|
||||
self.assertEqual(type(results), list)
|
||||
self.assertEqual(len(results), 2)
|
||||
self.assertEqual('integral_plaintext', results[0]['infobox'])
|
||||
|
||||
self.assertEqual(len(results[0]['attributes']), 2)
|
||||
self.assertEqual('Indefinite integral', results[0]['attributes'][0]['label'])
|
||||
self.assertEqual('integral_plaintext', results[0]['attributes'][0]['value'])
|
||||
self.assertEqual('Plot of the integral', results[0]['attributes'][1]['label'])
|
||||
self.assertEqual('plot.gif', results[0]['attributes'][1]['image']['src'])
|
||||
self.assertEqual('plot_alt', results[0]['attributes'][1]['image']['alt'])
|
||||
|
||||
self.assertEqual(len(results[0]['urls']), 1)
|
||||
|
||||
self.assertEqual(referer_url, results[0]['urls'][0]['url'])
|
||||
self.assertEqual('Wolfram|Alpha', results[0]['urls'][0]['title'])
|
||||
self.assertEqual(referer_url, results[1]['url'])
|
||||
self.assertEqual('Wolfram|Alpha', results[1]['title'])
|
||||
|
||||
Loading…
Reference in New Issue
Block a user