Merge branch 'master' into devel_image_proxy

searx/engines/unsplash.py

@@ -0,0 +1,52 @@
+"""
+ Unsplash
+
+ @website     https://unsplash.com
+ @provide-api yes (https://unsplash.com/developers)
+
+ @using-api   no
+ @results     JSON (using search portal's infiniscroll API)
+ @stable      no (JSON format could change any time)
+ @parse       url, title, img_src, thumbnail_src
+"""
+
+from searx.url_utils import urlencode, urlparse, urlunparse, parse_qsl
+from json import loads
+
+url = 'https://unsplash.com/'
+search_url = url + 'napi/search/photos?'
+categories = ['images']
+page_size = 20
+paging = True
+
+
+def clean_url(url):
+    parsed = urlparse(url)
+    query = [(k, v) for (k, v) in parse_qsl(parsed.query) if k not in ['ixid', 's']]
+
+    return urlunparse((parsed.scheme,
+                       parsed.netloc,
+                       parsed.path,
+                       parsed.params,
+                       urlencode(query),
+                       parsed.fragment))
+
+
+def request(query, params):
+    params['url'] = search_url + urlencode({'query': query, 'page': params['pageno'], 'per_page': page_size})
+    return params
+
+
+def response(resp):
+    results = []
+    json_data = loads(resp.text)
+
+    if 'results' in json_data:
+        for result in json_data['results']:
+            results.append({'template': 'images.html',
+                            'url': clean_url(result['links']['html']),
+                            'thumbnail_src': clean_url(result['urls']['thumb']),
+                            'img_src': clean_url(result['urls']['raw']),
+                            'title': result['description'],
+                            'content': ''})
+    return results

searx/settings.yml

@@ -616,6 +616,11 @@ engines:
 #    content_xpath : //*[@class="meaning"]
 #    shortcut : ud
 
+  - name : unsplash
+    engine : unsplash
+    disabled: True
+    shortcut : us
+
   - name : yahoo
     engine : yahoo
     shortcut : yh