proxy.py: refactor

extract IMGT specific part, to have a more generic function that could be used elsewhere

server/web2py/applications/vidjil/controllers/proxy.py

@@ -10,17 +10,20 @@ if request.env.http_origin:
 def index():
     return gluon.contrib.simplejson.dumps("index()")
 
-def imgt():
+def proxy_request(url, headers):
     if request.env.request_method == "POST":
         payload = dict(request.post_vars)
         
         if 'Session' in payload.keys():
             del payload['Session']
-        response = requests.post("http://www.imgt.org/IMGT_vquest/analysis", data=payload)
+
+        response = requests.post(url, headers = headers, data=payload)
         if response.status_code == requests.codes.ok:
             return response
         return gluon.contrib.simplejson.dumps("the site returned an invalid response")
     return gluon.contrib.simplejson.dumps("improper method")
    
 
+def imgt():
+    return proxy_request("http://www.imgt.org/IMGT_vquest/analysis")