def reports(request):
'''
The main graphs/reports page. If 'bldg_id' is the building to be selected;
if None, the first building in the list is selected.
'''
# get the html for the list of building groups and the ID of the selected
# group.
group_html, group_id_selected = view_util.group_list_html(0)
# get the html for the list of buildings and the ID of the a selected building
# (the first building)
bldgs_html, bldg_id_selected = view_util.bldg_list_html(0, group_id_selected, None)
# get the html for the list of charts, selecting the first one. Returns the actual ID
# of the chart selected. The org_id of 0 indicates all organizations are being shown.
chart_list_html, chart_id_selected = view_util.chart_list_html(0, bldg_id_selected)
# get the option item html for the list of sensors associated with this building,
# selecting the first sensor.
sensor_list_html = view_util.sensor_list_html(bldg_id_selected)
ctx = base_context()
ctx.update({'groups_html': group_html,
'bldgs_html': bldgs_html,
'chart_list_html': chart_list_html,
'sensor_list_html': sensor_list_html,
'curtime': int(time.time())})
return render_to_response('bmsapp/reports.html', ctx)
def reports(request, bldg_id=None):
'''
The main graphs/reports page. If 'bldg_id' is the building to be selected;
if None, the first building in the list is selected.
'''
# get the html for the list of building groups and the ID of the selected
# group.
group_html, group_id_selected = view_util.group_list_html()
# get the html for the list of buildings and the ID of the a selected building
# (the first building)
bldgs_html, bldg_id_selected = view_util.bldg_list_html(
group_id_selected, view_util.to_int(bldg_id))
# get the html for the list of charts, selecting the first one. Returns the actual ID
# of the chart selected. The group_id of 0 indicates all buildings are being shown.
chart_list_html, chart_id_selected = view_util.chart_list_html(
0, bldg_id_selected)
# get the option item html for the list of sensors associated with this building,
# selecting the first sensor.
sensor_list_html = view_util.sensor_list_html(bldg_id_selected)
ctx = base_context()
ctx.update({
'groups_html': group_html,
'bldgs_html': bldgs_html,
'chart_list_html': chart_list_html,
'sensor_list_html': sensor_list_html,
'curtime': int(time.time())
})
return render_to_response('bmsapp/reports.html', ctx)
def chart_sensor_list(request, org_id, bldg_id):
'''
Returns a list of charts and a list of sensors appropriate for a building
identified by the primary key ID of 'bldg_id'. 'bldg_id' could be the string
'multi', in which case the list of multi-building charts is returned, and
only multi-building charts appropriate for the Organization identified by
'org_id' are returned. A list of sensors appropriate for 'bldg_id' is
also returned. If 'bldg_id' is 'multi' then no sensors are returned.
The return lists are html snippets of option elements. The two different
option element lists are returned in a JSON object, with the keys 'charts'
and 'sensors'.
'''
# try to convert the selected building value to an integer (might be the
# string 'multi') so that it will match the integer IDs in the database.
bldg_id = view_util.to_int(bldg_id)
org_id = int(org_id)
charts_html, id_selected = view_util.chart_list_html(org_id, bldg_id)
sensor_html = view_util.sensor_list_html(bldg_id)
result = {'charts': charts_html, 'sensors': sensor_html}
return HttpResponse(json.dumps(result), content_type="application/json")
def chart_sensor_list(request, group_id, bldg_id):
'''
Returns a list of charts and a list of sensors appropriate for a building
identified by the primary key ID of 'bldg_id'. 'bldg_id' could be the string
'multi', in which case the list of multi-building charts is returned, and
only multi-building charts appropriate for the Building Group identified by
'group_id' are returned. A list of sensors appropriate for 'bldg_id' is
also returned. If 'bldg_id' is 'multi' then no sensors are returned.
The return lists are html snippets of option elements. The two different
option element lists are returned in a JSON object, with the keys 'charts'
and 'sensors'.
'''
# try to convert the selected building value to an integer (might be the
# string 'multi') so that it will match the integer IDs in the database.
bldg_id = view_util.to_int(bldg_id)
group_id = int(group_id)
charts_html, id_selected = view_util.chart_list_html(group_id, bldg_id)
sensor_html = view_util.sensor_list_html(bldg_id)
result = {'charts': charts_html, 'sensors': sensor_html}
return HttpResponse(json.dumps(result), content_type="application/json")
