def parsepython(request):
agreement = request.POST.getlist('termsacceptance')
if 'termsacceptance' not in agreement:
#Check if user accepted the terms of service
warning = {'error': 'error_terms'}
json_warning = simplejson.dumps(warning)
return HttpResponse(json_warning, mimetype="application/json", status=200)
profile_file = request.FILES["profile"]
if len(profile_file.name) > 30:
#File name was too long.
warning = {'error': 'error_length'}
json_warning = simplejson.dumps(warning)
return HttpResponse(json_warning, mimetype="application/json", status=200)
#File needs to be saved because load_stats in pstats.Stats takes a file name
#For security, Apache's LimitRequestBody is set to limit file upload size.
path = default_storage.save("/home/david/Dropbox/personalprojects/graphi_project/graphi_project/fileuploads/", ContentFile(profile_file.read()))
try:
p = pstats.Stats(path)
except:
#Uploaded file was not valid cProfile output.
warning = {'error': 'error_output'}
json_warning = simplejson.dumps(warning)
return HttpResponse(json_warning, mimetype="application/json", status=200)
#Validation tests pass. Parse the file and create a json graph with PstatsWriter
p = PstatsWriter(path)
p.create_nodes_edges_list()
p.create_graph()
json_graph = simplejson.dumps(p.graph)
return HttpResponse(json_graph, mimetype="application/json", status=200)
def parsepython_example(request):
#This returns the json for the example on the home page.
path = "/home/david/Dropbox/personalprojects/graphi_project/graphi_main/output"
p = PstatsWriter(path)
p.create_nodes_edges_list()
p.create_graph()
json_graph = simplejson.dumps(p.graph)
return HttpResponse(json_graph, mimetype="application/json", status=200)
