def mygraph(request):
profile = getProfile(request,allowDefault=False)
if not profile: return HttpResponse( "You are not logged in!" )
graphName = request.GET['graphName']
if not graphName:
return HttpResponse("You must type in a graph name.")
action = request.GET['action']
url = request.GET['url']
if action == 'save':
try:
existingGraph = profile.mygraph_set.get(name=graphName)
existingGraph.url = url
existingGraph.save()
except ObjectDoesNotExist:
try:
newGraph = MyGraph(profile=profile,name=graphName,url=url)
newGraph.save()
except:
log.exception("Failed to create new MyGraph in /composer/mygraph/, graphName=%s" % graphName)
return HttpResponse("Failed to save graph %s" % graphName)
return HttpResponse("SAVED")
elif action == 'delete':
try:
existingGraph = profile.mygraph_set.get(name=graphName)
existingGraph.delete()
except ObjectDoesNotExist:
return HttpResponse("No such graph '%s'" % graphName)
return HttpResponse("DELETED")
else:
return HttpResponse("Invalid operation '%s'" % action)
def _dogsave(request,graphName):
profile = getProfile(request,allowDefault=False)
if not profile: return stderr("You must be logged in to save graphs")
url = request.GET.get('url')
if not url: return stderr("No url specified!")
try:
existingGraph = profile.mygraph_set.get(name=graphName)
existingGraph.url = url
existingGraph.save()
except ObjectDoesNotExist:
try:
newGraph = MyGraph(profile=profile,name=graphName,url=url)
newGraph.save()
except:
log.exception("Failed to create new MyGraph in _dogsave(), graphName=%s" % graphName)
return stderr("Failed to save graph %s" % graphName)
return stdout("Saved graph %s" % graphName)
def _dogsave(request,graphName):
profile = getProfile(request,allowDefault=False)
if not profile: return stderr("You must be logged in to save graphs")
url = request.GET.get('url')
if not url: return stderr("No url specified!")
try:
existingGraph = profile.mygraph_set.get(name=graphName)
existingGraph.url = url
existingGraph.save()
except ObjectDoesNotExist:
try:
newGraph = MyGraph(profile=profile,name=graphName,url=url)
newGraph.save()
except:
log.exception("Failed to create new MyGraph in _dogsave(), graphName=%s" % graphName)
return stderr("Failed to save graph %s" % graphName)
return stdout("Saved graph %s" % graphName)
def save_graph(username, name, url):
if named_graph_exists(username, name):
print 'Graph for {0} with name {1} already exists'.format(username, name)
return False
if target_exists(username, url):
print 'Graph for {0} with target {1} already exists'.format(username, extract_target_from_url(url))
return False
profile = profile_for_user(username)
if profile:
graph = MyGraph(profile=profile, name=name, url=url)
graph.save()
return True
else:
print 'Could not find profile for user {0}'.format(username)
return False
def mygraph(request):
profile = getProfile(request, allowDefault=False)
if not profile:
return HttpResponse("You are not logged in!")
action = request.GET['action']
graphName = request.GET['graphName']
if not graphName:
return HttpResponse("You must type in a graph name.")
if action == 'save':
url = request.GET['url']
try:
existingGraph = profile.mygraph_set.get(name=graphName)
existingGraph.url = url
existingGraph.save()
except ObjectDoesNotExist:
try:
newGraph = MyGraph(profile=profile, name=graphName, url=url)
newGraph.save()
except:
log.exception(
"Failed to create new MyGraph in /composer/mygraph/, graphName=%s"
% graphName)
return HttpResponse("Failed to save graph %s" % graphName)
return HttpResponse("SAVED")
elif action == 'delete':
try:
existingGraph = profile.mygraph_set.get(name=graphName)
existingGraph.delete()
except ObjectDoesNotExist:
return HttpResponse("No such graph '%s'" % graphName)
return HttpResponse("DELETED")
else:
return HttpResponse("Invalid operation '%s'" % action)
def save_graph(username, name, url):
if named_graph_exists(username, name):
print 'Graph for {0} with name {1} already exists'.format(
username, name)
return False
if target_exists(username, url):
print 'Graph for {0} with target {1} already exists'.format(
username, extract_target_from_url(url))
return False
profile = profile_for_user(username)
if profile:
graph = MyGraph(profile=profile, name=name, url=url)
graph.save()
return True
else:
print 'Could not find profile for user {0}'.format(username)
return False
