debug_spin=0
#debug_spin=1
+# pretend the server only returns - empty lists to 'get' requests - this is to mimick
+# misconfigurations or expired credentials or similar corner case situations
+debug_empty=False
+#debug_empty=True
+
# turn this on if you want the fastest possible (locally cached) feedback
# beware that this is very rough though...
work_offline=False
# format_in : how is the query encoded in POST
# format_out: how to serve the results
if format != 'json':
- print "manifoldproxy.api: unexpected format %s -- exiting"%format
+ print "manifoldproxy.proxy: unexpected format %s -- exiting"%format
return
try:
# translate incoming POST request into a query object
offline_filename="offline-%s-%s.json"%(manifold_query.action,manifold_query.subject)
# retrieve session for request
manifold_api_session_auth = request.session['manifold']['auth']
+ if debug_empty and manifold_query.action.lower()=='get':
+ json_answer=json.dumps({'code':0,'value':[]})
+ print "By-passing : debug_empty & 'get' request : returning a fake empty list"
+ return HttpResponse (json_answer, mimetype="application/json")
### patch : return the latest one..
if work_offline:
# if that won't work then we'll try to update anyways
except:
import traceback
traceback.print_exc()
- print "PROCEEDING"
+ print "Could not run in offline mode, PROCEEDING"
pass
# actually forward
manifold_api= ManifoldAPI(auth=manifold_api_session_auth)
if debug: print 'manifoldproxy.proxy: sending to backend', manifold_query
answer=manifold_api.send_manifold_query (manifold_query)
+ print "="*80
+ print "ANSWER IN PROXY", answer
+ print answer.ok_value()
+ print "="*80
+ if debug:
+ print '<=== manifoldproxy.proxy: received from backend with code', answer['code']
+ if answer['code']==0:
+ print ".... ctd ",
+ value=answer.ok_value()
+ if isinstance (value, list): print "result is a list with %d entries"%len(value)
+ elif isinstance (value, dict): print "result is a dict with keys %s"%value.keys()
+ else: print "result is other (type=%s) : %s"%(type(value),value)
json_answer=json.dumps(answer)
+ # if in debug mode we save this so we can use offline mode later
if (debug):
with (file(offline_filename,"w")) as f:
f.write(json_answer)
- if debug_spin:
+ # this is an artificial delay added for debugging purposes only
+ if debug_spin>0:
+ print "Adding additional artificial delay",debug_spin
import time
time.sleep(debug_spin)
- # return json-encoded answer
return HttpResponse (json_answer, mimetype="application/json")
+
except:
import traceback
traceback.print_exc()