Add scheduled interval list view to the scheduler app

apps/scheduler/__init__.py

@@ -10,10 +10,12 @@ from django.dispatch import receiver
 from south.signals import pre_migrate
 
 from signaler.signals import pre_collectstatic
+from project_tools.api import register_tool
 
+from .links import job_list
+    
 logger = logging.getLogger(__name__)
 
-
 @receiver(post_syncdb, dispatch_uid='scheduler_shutdown_post_syncdb')
 def scheduler_shutdown_post_syncdb(sender, **kwargs):
     logger.debug('Scheduler shut down on post syncdb signal')
@@ -30,3 +32,6 @@ def sheduler_shutdown_pre_collectstatic(sender, **kwargs):
 def sheduler_shutdown_pre_migrate(sender, **kwargs):
     logger.debug('Scheduler shut down on pre_migrate signal')
     scheduler.shutdown()
+
+
+register_tool(job_list)

apps/scheduler/api.py

@@ -25,3 +25,6 @@ def remove_job(name):
         scheduler.unschedule_job(registered_jobs[name]['job'])
         registered_jobs.pop(name)
         
+
+def get_job_list():
+    return registered_jobs.values()

apps/scheduler/links.py

@@ -0,0 +1,7 @@
+from __future__ import absolute_import
+
+from django.utils.translation import ugettext_lazy as _
+
+from .permissions import PERMISSION_VIEW_JOB_LIST
+
+job_list = {'text': _(u'interval job list'), 'view': 'job_list', 'icon': 'time.png', 'permissions': [PERMISSION_VIEW_JOB_LIST]}

apps/scheduler/permissions.py

@@ -0,0 +1,8 @@
+from __future__ import absolute_import
+
+from django.utils.translation import ugettext_lazy as _
+
+from permissions.models import PermissionNamespace, Permission
+
+namespace = PermissionNamespace('scheduler', _(u'Scheduler'))
+PERMISSION_VIEW_JOB_LIST = Permission.objects.register(namespace, 'jobs_list', _(u'View the interval job list'))

apps/scheduler/urls.py

@@ -0,0 +1,5 @@
+from django.conf.urls.defaults import patterns, url
+
+urlpatterns = patterns('scheduler.views',
+    url(r'^list/$', 'job_list', (), 'job_list'),
+)

apps/scheduler/views.py

@@ -1 +1,39 @@
-# Create your views here.
+from __future__ import absolute_import
+
+from django.shortcuts import render_to_response
+from django.template import RequestContext
+from django.utils.translation import ugettext_lazy as _
+from django.core.exceptions import PermissionDenied
+
+from permissions.models import Permission
+from common.utils import encapsulate
+
+from .permissions import PERMISSION_VIEW_JOB_LIST
+from .api import get_job_list
+
+
+def job_list(request):
+    Permission.objects.check_permissions(request.user, [PERMISSION_VIEW_JOB_LIST])
+
+    context = {
+        'object_list': get_job_list(),
+        'title': _(u'interval jobs'),
+        'extra_columns': [
+            {
+                'name': _(u'label'),
+                'attribute': encapsulate(lambda job: job['title'])
+            },
+            {
+                'name': _(u'start date time'),
+                'attribute': encapsulate(lambda job: job['job'].trigger.start_date)
+            },
+            {
+                'name': _(u'interval'),
+                'attribute': encapsulate(lambda job: job['job'].trigger.interval)
+            },
+        ],
+        'hide_object': True,
+    }
+
+    return render_to_response('generic_list.html', context,
+        context_instance=RequestContext(request))

urls.py

@@ -34,6 +34,7 @@ urlpatterns = patterns('',
     (r'^feedback/', include('feedback.urls')),
     (r'^checkouts/', include('checkouts.urls')),
     (r'^installation/', include('installation.urls')),
+    (r'^scheduler/', include('scheduler.urls')),
 )