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[fix] bing images

This commit is contained in:
marc 2017-05-13 02:22:27 -05:00 committed by Adam Tauber
parent c0bb89fd46
commit 9ee8e552da
2 changed files with 48 additions and 86 deletions
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21
searx/engines/bing_images.py
View File

@ -31,7 +31,6 @@ time_range_support = True
base_url = 'https://www.bing.com/' base_url = 'https://www.bing.com/'
search_string = 'images/search?{query}&count=10&first={offset}' search_string = 'images/search?{query}&count=10&first={offset}'
time_range_string = '&qft=+filterui:age-lt{interval}' time_range_string = '&qft=+filterui:age-lt{interval}'
thumb_url = "https://www.bing.com/th?id={ihk}"
time_range_dict = {'day': '1440', time_range_dict = {'day': '1440',
'week': '10080', 'week': '10080',
'month': '43200', 'month': '43200',
@ -78,30 +77,32 @@ def response(resp):
dom = html.fromstring(resp.text) dom = html.fromstring(resp.text)
# parse results # parse results
for result in dom.xpath('//div[@class="dg_u"]/div'): for result in dom.xpath('//div[@id="mmComponent_images_1"]/ul/li/div/div[@class="imgpt"]'):
link = result.xpath('./a')[0] link = result.xpath('./a')[0]
# TODO find actual title
title = link.xpath('.//img/@alt')[0]
# parse json-data (it is required to add a space, to make it parsable) # parse json-data (it is required to add a space, to make it parsable)
json_data = loads(_quote_keys_regex.sub(r'\1"\2": \3', link.attrib.get('m'))) json_data = loads(_quote_keys_regex.sub(r'\1"\2": \3', link.attrib.get('m')))
title = link.attrib.get('t1') url = json_data.get('purl')
ihk = link.attrib.get('ihk') img_src = json_data.get('murl')
# url = 'http://' + link.attrib.get('t3') thumb_json_data = loads(_quote_keys_regex.sub(r'\1"\2": \3', link.attrib.get('mad')))
url = json_data.get('surl') thumbnail = thumb_json_data.get('turl')
img_src = json_data.get('imgurl')
# append result # append result
results.append({'template': 'images.html', results.append({'template': 'images.html',
'url': url, 'url': url,
'title': title, 'title': title,
'content': '', 'content': '',
'thumbnail_src': thumb_url.format(ihk=ihk), 'thumbnail_src': thumbnail,
'img_src': img_src}) 'img_src': img_src})
# TODO stop parsing if 10 images are found # TODO stop parsing if 10 images are found
if len(results) >= 10: # if len(results) >= 10:
break # break
# return results # return results
return results return results

113
tests/unit/engines/test_bing_images.py
View File

@ -39,85 +39,46 @@ class TestBingImagesEngine(SearxTestCase):
self.assertEqual(bing_images.response(response), []) self.assertEqual(bing_images.response(response), [])
html = """ html = """
<div class="dg_u" style="width:178px;height:144px;left:17px;top:0px"><div> <div id="mmComponent_images_1">
<a href="/images/search?q=south&amp;view=detailv2&amp;&amp;id=7E92863981CCFB89FBDD55205C742DFDA3290CF6&amp;selectedIndex=9&amp;ccid=vzvIfv5u&amp;simid=608055786735667000&amp;thid=OIP.Mbf3bc87efe6e0e476be8cc34bf6cd80eH0" ihk="OIP.Mbf3bc87efe6e0e476be8cc34bf6cd80eH0" t1="South Carolina" t2="747 x 589 &#183; 29 kB &#183; gif" t3="www.digital-topo-maps.com/county-map/south-carolina.shtml" hh="236" hw="300" m='{ns:"images",k:"5117",mid:"7E92863981CCFB89FBDD55205C742DFDA3290CF6",md5:"bf3bc87efe6e0e476be8cc34bf6cd80e",surl:"http://www.digital-topo-maps.com/county-map/south-carolina.shtml",imgurl:"http://www.digital-topo-maps.com/county-map/south-carolina-county-map.gif",tid:"OIP.Mbf3bc87efe6e0e476be8cc34bf6cd80eH0",ow:"480",docid:"608055786735667000",oh:"378",tft:"45"}' mid="7E92863981CCFB89FBDD55205C742DFDA3290CF6" h="ID=images,5117.1"> <ul>
<img class="img_hid" src2="https://tse4.mm.bing.net/th?id=OIP.Mbf3bc87efe6e0e476be8cc34bf6cd80eH0&amp;w=210&amp;h=154&amp;c=7&amp;rs=1&amp;qlt=90&amp;o=4&amp;pid=1.1" style="width:210px;height:154px;" width="210" height="154"> <li>
</a> <div>
<div class="imgpt">
</div></div> <a m='{"purl":"page_url","murl":"img_url"}' mad='{"turl":"thumb_url"}'>
""" # noqa <img src="" alt="alt text" />
html = html.replace('\r\n', '').replace('\n', '').replace('\r', '') </a>
response = mock.Mock(text=html) </div>
results = bing_images.response(response) <div></div>
self.assertEqual(type(results), list) </div>
self.assertEqual(len(results), 1) <div>
self.assertEqual(results[0]['title'], 'South Carolina') <div class="imgpt">
self.assertEqual(results[0]['url'], <a m='{"purl":"page_url2","murl":"img_url2"}' mad='{"turl":"thumb_url2"}'>
'http://www.digital-topo-maps.com/county-map/south-carolina.shtml') <img src="" alt="alt text 2" />
self.assertEqual(results[0]['content'], '') </a>
self.assertEqual(results[0]['thumbnail_src'], </div>
'https://www.bing.com/th?id=OIP.Mbf3bc87efe6e0e476be8cc34bf6cd80eH0') </div>
self.assertEqual(results[0]['img_src'], </li>
'http://www.digital-topo-maps.com/county-map/south-carolina-county-map.gif') </ul>
<ul>
html = """ <li>
<a href="#" ihk="HN.608003696942779811" <div>
m="{ns:&quot;images&quot;,k:&quot;5045&quot;, <div class="imgpt">
mid:&quot;59EB92C317974F34517A1CCAEBEF76A578E08DEE&quot;, <a m='{"purl":"page_url3","murl":"img_url3"}' mad='{"turl":"thumb_url3"}'>
surl:&quot;http://www.page.url/&quot;, <img src="" alt="alt text 3" />
imgurl:&quot;http://test.url/Test%20Query.jpg&quot;,oh:&quot;238&quot;, </a>
tft:&quot;0&quot;,oi:&quot;http://www.image.url/Images/Test%20Query.jpg&quot;}" </div>
mid="59EB92C317974F34517A1CCAEBEF76A578E08DEE" onclick="return false;" </div>
t1="Test Query" t2="650 x 517 · 31 kB · jpeg" t3="www.short.url" h="ID=images,5045.1"> </li>
<img src="https://tse4.mm.bing.net/th?id=HN.608003696942779811&amp;o=4&amp;pid=1.7" </ul>
style="height:144px;" width="178" height="144"/> </div>
</a>
"""
response = mock.Mock(text=html)
results = bing_images.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 0)
html = """
<div class="dg_u" style="width:178px;height:144px;left:17px;top:0px"><div>
<a href="#" ihk="HN.608003696942779811"
m="{ns:&quot;images&quot;,k:&quot;5045&quot;,
mid:&quot;659EB92C317974F34517A1CCAEBEF76A578E08DEE&quot;,
surl:&quot;http://www.page.url/&quot;,imgurl:&quot;http://test.url/Test%20Query.jpg&quot;,
oh:&quot;238&quot;,tft:&quot;0&quot;,oi:&quot;http://www.image.url/Images/Test%20Query.jpg&quot;}"
mid="59EB92C317974F34517A1CCAEBEF76A578E08DEE" onclick="return false;"
t1="Test Query" t2="650 x 517 · 31 kB · jpeg" t3="www.short.url" h="ID=images,5045.1">
<img src="https://tse4.mm.bing.net/th?id=HN.608003696942779811&amp;o=4&amp;pid=1.7"
style="height:144px;" width="178" height="144"/>
</a>
</div></div>
<div class="dg_u" style="width:178px;height:144px;left:17px;top:0px"><div>
<a href="#" ihk="HN.608003696942779811"
m="{ns:&quot;images&quot;,k:&quot;5045&quot;,
mid:&quot;659EB92C317974F34517A1CCAEBEF76A578E08DEE&quot;,
surl:&quot;http://www.page.url/&quot;,imgurl:&quot;http://test.url/Test%20Query.jpg&quot;,
oh:&quot;238&quot;,tft:&quot;0&quot;,oi:&quot;http://www.image.url/Images/Test%20Query.jpg&quot;}"
mid="59EB92C317974F34517A1CCAEBEF76A578E08DEE" onclick="return false;"
t1="Test Query" t2="650 x 517 · 31 kB · jpeg" t3="www.short.url" h="ID=images,5045.1">
<img src="https://tse4.mm.bing.net/th?id=HN.608003696942779811&amp;o=4&amp;pid=1.7"
style="height:144px;" width="178" height="144"/>
</a>
</div></div>
<div class="dg_u" style="width:178px;height:144px;left:17px;top:0px"><div>
<a href="#" ihk="HN.608003696942779811"
m="{ns:&quot;images&quot;,k:&quot;5045&quot;,
mid:&quot;659EB92C317974F34517A1CCAEBEF76A578E08DEE&quot;,
surl:&quot;http://www.page.url/&quot;,imgurl:&quot;http://test.url/Test%20Query.jpg&quot;,
oh:&quot;238&quot;,tft:&quot;0&quot;,oi:&quot;http://www.image.url/Images/Test%20Query.jpg&quot;}"
mid="59EB92C317974F34517A1CCAEBEF76A578E08DEE" onclick="return false;"
t1="Test Query" t2="650 x 517 · 31 kB · jpeg" t3="www.short.url" h="ID=images,5045.1">
<img src="https://tse4.mm.bing.net/th?id=HN.608003696942779811&amp;o=4&amp;pid=1.7"
style="height:144px;" width="178" height="144"/>
</a>
</div></div>
""" """
html = html.replace('\r\n', '').replace('\n', '').replace('\r', '') html = html.replace('\r\n', '').replace('\n', '').replace('\r', '')
response = mock.Mock(text=html) response = mock.Mock(text=html)
results = bing_images.response(response) results = bing_images.response(response)
self.assertEqual(type(results), list) self.assertEqual(type(results), list)
self.assertEqual(len(results), 3) self.assertEqual(len(results), 3)
self.assertEqual(results[0]['title'], 'alt text')
self.assertEqual(results[0]['url'], 'page_url')
self.assertEqual(results[0]['content'], '')
self.assertEqual(results[0]['thumbnail_src'], 'thumb_url')
self.assertEqual(results[0]['img_src'], 'img_url')