Databsae Migrations for Periodic Scripts.

bmsapp/migrations/0010_periodicscript.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bmsapp', '0009_auto_20160322_1730'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='PeriodicScript',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('script_file_name', models.CharField(max_length=50, verbose_name=b'File name of script')),
+                ('period', models.IntegerField(default=3600, verbose_name=b'How often should script run', choices=[(300, b'5 min'), (600, b'10 min'), (900, b'15 min'), (1800, b'30 min'), (3600, b'1 hr'), (7200, b'2 hr'), (14400, b'4 hr'), (21600, b'6 hr'), (43200, b'12 hr'), (86400, b'24 hr')])),
+                ('script_parameters', models.TextField(verbose_name=b'Script Parameters in YAML form', blank=True)),
+                ('script_results', models.TextField(verbose_name=b'Script results in YAML form', blank=True)),
+            ],
+            options={
+            },
+            bases=(models.Model,),
+        ),
+    ]

bmsapp/migrations/0011_auto_20161028_1951.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.2 on 2016-10-29 03:51
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bmsapp', '0010_periodicscript'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='alertcondition',
+            name='recipients',
+            field=models.ManyToManyField(blank=True, to='bmsapp.AlertRecipient', verbose_name=b'Who should be notified?'),
+        ),
+        migrations.AlterField(
+            model_name='building',
+            name='sensors',
+            field=models.ManyToManyField(blank=True, through='bmsapp.BldgToSensor', to='bmsapp.Sensor'),
+        ),
+    ]

bmsapp/view_util.py

@@ -2,7 +2,7 @@
 Helper functions for the views in this BMS application.
 '''
 import importlib
-from django.template import Context, loader
+from django.template import loader
 
 import models, reports.basechart
 
@@ -48,7 +48,7 @@ def group_list_html():
     ID of the first group, which is selected.
     """
     # always have the All Buildings option, which has the special id of 0.
-    groups = [ (0, 'All Facilities') ]  
+    groups = [ (0, 'All Facilities', '') ]
     
     # add the rest of the groups.
     for gp in models.BuildingGroup.objects.all():
@@ -58,7 +58,7 @@ def group_list_html():
     selected_gp = groups[0][0]
     
     t = loader.get_template('bmsapp/select_list.html')
-    return t.render( Context({'item_list': groups, 'id_to_select': selected_gp}) ), selected_gp
+    return t.render( {'item_list': groups, 'id_to_select': selected_gp} ), selected_gp
 
 
 def bldg_list_html(bldg_group_id, selected_bldg_id=None):
@@ -84,7 +84,7 @@ def bldg_list_html(bldg_group_id, selected_bldg_id=None):
         selected_bldg_id = bldgs[0][0] 
 
     t = loader.get_template('bmsapp/select_list.html')
-    return t.render( Context({'item_list': bldgs, 'id_to_select': selected_bldg_id}) ), selected_bldg_id
+    return t.render( {'item_list': bldgs, 'id_to_select': selected_bldg_id} ), selected_bldg_id
 
 
 def chart_list_html(group_id, bldg_id):
@@ -133,7 +133,7 @@ def chart_list_html(group_id, bldg_id):
         item_list.append( (cht.id, cht.title, attrs) )
 
     t = loader.get_template('bmsapp/select_list.html')
-    return t.render( Context({'item_list': item_list, 'id_to_select': id_to_select}) ), id_to_select
+    return t.render( {'item_list': item_list, 'id_to_select': id_to_select} ), id_to_select
 
 def sensor_list_html(bldg_id):
     """Returns the option list HTML for a Select control that allows