[fix] bing images

searx/engines/bing_images.py

 base_url = 'https://www.bing.com/'
 search_string = 'images/search?{query}&count=10&first={offset}'
 time_range_string = '&qft=+filterui:age-lt{interval}'
-thumb_url = "https://www.bing.com/th?id={ihk}"
 time_range_dict = {'day': '1440',
                    'week': '10080',
                    'month': '43200',
     dom = html.fromstring(resp.text)
 
     # 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]
 
+        # TODO find actual title
+        title = link.xpath('.//img/@alt')[0]
+
         # 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')))
 
-        title = link.attrib.get('t1')
-        ihk = link.attrib.get('ihk')
+        url = json_data.get('purl')
+        img_src = json_data.get('murl')
 
-        # url = 'http://' + link.attrib.get('t3')
-        url = json_data.get('surl')
-        img_src = json_data.get('imgurl')
+        thumb_json_data = loads(_quote_keys_regex.sub(r'\1"\2": \3', link.attrib.get('mad')))
+        thumbnail = thumb_json_data.get('turl')
 
         # append result
         results.append({'template': 'images.html',
                         'url': url,
                         'title': title,
                         'content': '',
-                        'thumbnail_src': thumb_url.format(ihk=ihk),
+                        'thumbnail_src': thumbnail,
                         'img_src': img_src})
 
         # TODO stop parsing if 10 images are found
-        if len(results) >= 10:
-            break
+        # if len(results) >= 10:
+        #     break
 
     # return results
     return results

tests/unit/engines/test_bing_images.py

         self.assertEqual(bing_images.response(response), [])
 
         html = """
-        <div class="dg_u" style="width:178px;height:144px;left:17px;top:0px"><div>
-            <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">
-                <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">
-            </a>
-
-        </div></div>
-        """  # noqa
-        html = html.replace('\r\n', '').replace('\n', '').replace('\r', '')
-        response = mock.Mock(text=html)
-        results = bing_images.response(response)
-        self.assertEqual(type(results), list)
-        self.assertEqual(len(results), 1)
-        self.assertEqual(results[0]['title'], 'South Carolina')
-        self.assertEqual(results[0]['url'],
-                         'http://www.digital-topo-maps.com/county-map/south-carolina.shtml')
-        self.assertEqual(results[0]['content'], '')
-        self.assertEqual(results[0]['thumbnail_src'],
-                         'https://www.bing.com/th?id=OIP.Mbf3bc87efe6e0e476be8cc34bf6cd80eH0')
-        self.assertEqual(results[0]['img_src'],
-                         'http://www.digital-topo-maps.com/county-map/south-carolina-county-map.gif')
-
-        html = """
-        <a href="#" ihk="HN.608003696942779811"
-            m="{ns:&quot;images&quot;,k:&quot;5045&quot;,
-            mid:&quot;59EB92C317974F34517A1CCAEBEF76A578E08DEE&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>
-        """
-        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>
+        <div id="mmComponent_images_1">
+            <ul>
+                <li>
+                    <div>
+                        <div class="imgpt">
+                            <a m='{"purl":"page_url","murl":"img_url"}' mad='{"turl":"thumb_url"}'>
+                                <img src="" alt="alt text" />
+                            </a>
+                        </div>
+                        <div></div>
+                    </div>
+                    <div>
+                        <div class="imgpt">
+                            <a m='{"purl":"page_url2","murl":"img_url2"}' mad='{"turl":"thumb_url2"}'>
+                                <img src="" alt="alt text 2" />
+                            </a>
+                        </div>
+                    </div>
+                </li>
+            </ul>
+            <ul>
+                <li>
+                    <div>
+                        <div class="imgpt">
+                            <a m='{"purl":"page_url3","murl":"img_url3"}' mad='{"turl":"thumb_url3"}'>
+                                <img src="" alt="alt text 3" />
+                            </a>
+                        </div>
+                    </div>
+                </li>
+            </ul>
+        </div>
         """
         html = html.replace('\r\n', '').replace('\n', '').replace('\r', '')
         response = mock.Mock(text=html)
         results = bing_images.response(response)
         self.assertEqual(type(results), list)
         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')