[enh] 1st version of vimeo search engine (need improvments)

searx/engines/vimeo.py

+from urllib import urlencode
+from HTMLParser import HTMLParser
+from xpath import *
+
+categories = ['dev']
+
+search_url = 'http://vimeo.com/search?{query}'
+
+Cookie = {
+    'vuid':'918282893.1027205400'
+    , 'ab_bs':'%7B%223%22%3A279%7D'
+    , '__utma':'18302654.101#6140782.1388942090.1388942090.1388942090.1'
+    , '__utmb':'18302654.1.10.1388942090'
+    , '__utmc':'18302654'
+    , '__utmz':'18#302654.1388942090.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)'
+    , '__utml':'search'
+}
+
+#'vuid=918282893.1027205400& ab_bs=%7B%223%22%3A279%7D& player="scaling=1&volume=1"& __utma=18302654.101#6140782.1388942090.1388942090.1388942090.1& __utmb=18302654.1.10.1388942090& __utmc=18302654& __utmz=18#302654.1388942090.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)& __utmli=search'
+
+def request(query, params):
+    params['url'] = search_url.format(query=urlencode({'q' :query}))
+    print params['url']
+    params['cookies'] = Cookie
+    return params
+
+
+def response(resp):
+    results = []
+    
+    dom = html.fromstring(resp.text)
+
+    if results_xpath:
+        for result in dom.xpath(results_xpath):
+            url = extract_url(result.xpath(url_xpath))
+
+            title = extract_text(result.xpath(title_xpath)[0 ])
+            content = extract_text(result.xpath(content_xpath)[0])
+            results.append({'url': url, 'title': title, 'content': content})
+    else:
+        for url, title, content in zip(    
+            map(extract_url, dom.xpath(url_xpath)), \
+            map(extract_text, dom.xpath(title_xpath)), \
+            map(extract_text, dom.xpath(content_xpath)), \
+                ):
+            results.append({'url': url, 'title': title, 'content': content})
+
+    return results

searx/webapp.py

         if len(result['url']) > 74:
             result['pretty_url'] = result['url'][:35] + '[..]' + result['url'][-35:]
         else:
-             result['pretty_url'] = result['url']
+            result['pretty_url'] = result['url']
 
     if request_data.get('format') == 'json':
         return Response(json.dumps({'query': query, 'results': results}), mimetype='application/json')