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-rw-r--r--src/workflow/views.py32
1 files changed, 17 insertions, 15 deletions
diff --git a/src/workflow/views.py b/src/workflow/views.py
index 85e4eac..e5ef5c6 100644
--- a/src/workflow/views.py
+++ b/src/workflow/views.py
@@ -8,15 +8,12 @@
##############################################################################
-from django.http import HttpResponse, HttpRequest, HttpResponseGone
-from django.urls import reverse
-from django.shortcuts import render, redirect
-from django import forms
+from django.http import HttpResponse, HttpResponseGone
+from django.shortcuts import render
import uuid
-from workflow.forms import *
-from workflow.workflow_manager import *
+from workflow.workflow_manager import ManagerTracker, SessionManager
import logging
logger = logging.getLogger(__name__)
@@ -31,32 +28,35 @@ def attempt_auth(request):
except KeyError:
return None
+
def delete_session(request):
try:
- manager = ManagerTracker.managers[request.session['manager_session']]
del ManagerTracker.managers[request.session['manager_session']]
return HttpResponse('')
- except KeyError:
+ except Exception:
return None
+
def step_view(request):
manager = attempt_auth(request)
if not manager:
- #no manager found, redirect to "lost" page
+ # no manager found, redirect to "lost" page
return no_workflow(request)
if request.GET.get('step') is not None:
manager.goto(int(request.GET.get('step')))
return manager.render(request)
+
def manager_view(request):
manager = attempt_auth(request)
if not manager:
return HttpResponseGone("No session found that relates to current request")
- if request.method == 'GET': #no need for this statement if only intercepting post requests
+ if request.method == 'GET':
+ # no need for this statement if only intercepting post requests
- #return general context for viewport page
+ # return general context for viewport page
return manager.status(request)
if request.method == 'POST':
@@ -64,18 +64,17 @@ def manager_view(request):
logger.debug("add found")
target_id = None
if 'target' in request.POST:
- target_id=int(request.POST.get('target'))
+ target_id = int(request.POST.get('target'))
manager.add_workflow(workflow_type=int(request.POST.get('add')), target_id=target_id)
elif request.POST.get('edit') is not None and request.POST.get('edit_id') is not None:
logger.debug("edit found")
manager.add_workflow(workflow_type=request.POST.get('edit'), edit_object=int(request.POST.get('edit_id')))
elif request.POST.get('cancel') is not None:
- mgr = ManagerTracker.managers[request.session['manager_session']]
del ManagerTracker.managers[request.session['manager_session']]
- del mgr
return manager.status(request)
+
def viewport_view(request):
if not request.user.is_authenticated:
return login(request)
@@ -84,11 +83,12 @@ def viewport_view(request):
if manager is None:
return no_workflow(request)
- if request.method == 'GET':
+ if request.method == 'GET':
return render(request, 'workflow/viewport-base.html')
else:
pass
+
def create_session(wf_type, request):
wf = int(wf_type)
smgr = SessionManager(request=request)
@@ -98,11 +98,13 @@ def create_session(wf_type, request):
return manager_uuid
+
def no_workflow(request):
logger.debug("There is no active workflow")
return render(request, 'workflow/no_workflow.html', {'title': "Not Found"})
+
def login(request):
return render(request, "dashboard/login.html", {'title': 'Authentication Required'})