def view(request,link_title):
if not request.user.is_authenticated():
return redirect('/accounts/login/?next=%s' % request.path)
t = loader.get_template('content.html')
try:
view = View.objects.get(link_title=link_title)
except:
return HttpResponse(status=404)
page_list = view.pages.filter(groupdisplaypermission__hmi_group__in=request.user.groups.iterator).distinct()
sliding_panel_list = view.sliding_panel_menus.filter(groupdisplaypermission__hmi_group__in=request.user.groups.iterator).distinct()
visable_widget_list = Widget.objects.filter(groupdisplaypermission__hmi_group__in=request.user.groups.iterator,page__in=page_list.iterator).values_list('pk',flat=True)
visable_chart_list = Chart.objects.filter(groupdisplaypermission__hmi_group__in=request.user.groups.iterator).values_list('pk',flat=True)
visable_control_element_list = GroupDisplayPermission.objects.filter(hmi_group__in=request.user.groups.iterator).values_list('control_items',flat=True)
panel_list = sliding_panel_list.filter(position__in=(1,2,))
control_list = sliding_panel_list.filter(position=0)
c = RequestContext(request,{
'page_list': page_list,
'visable_chart_list':visable_chart_list,
'visable_control_element_list':visable_control_element_list,
'visable_widget_list':visable_widget_list,
'panel_list': panel_list,
'control_list':control_list,
'user': request.user,
'view_title':view.title
})
log.webnotice('open hmi',request.user)
return HttpResponse(t.render(c))
def view(request, link_title):
if not request.user.is_authenticated():
return redirect('/accounts/login/?next=%s' % request.path)
page_template = loader.get_template('content_page.html')
widget_row_template = loader.get_template('widget_row.html')
try:
view = View.objects.get(link_title=link_title)
except:
return HttpResponse(status=404)
page_list = view.pages.filter(groupdisplaypermission__hmi_group__in=request
.user.groups.iterator()).distinct()
sliding_panel_list = view.sliding_panel_menus.filter(
groupdisplaypermission__hmi_group__in=request.user.groups.iterator(
)).distinct()
visible_widget_list = Widget.objects.filter(
groupdisplaypermission__hmi_group__in=request.user.groups.iterator(),
page__in=page_list.iterator()).values_list('pk', flat=True)
visible_custom_html_panel_list = CustomHTMLPanel.objects.filter(
groupdisplaypermission__hmi_group__in=request.user.groups.iterator(
)).values_list('pk', flat=True)
visible_chart_list = Chart.objects.filter(
groupdisplaypermission__hmi_group__in=request.user.groups.iterator(
)).values_list('pk', flat=True)
visible_control_element_list = GroupDisplayPermission.objects.filter(
hmi_group__in=request.user.groups.iterator()).values_list(
'control_items', flat=True)
panel_list = sliding_panel_list.filter(position__in=(
1,
2,
))
control_list = sliding_panel_list.filter(position=0)
current_row = 0
has_chart = False
widgets = []
widget_rows_html = ""
pages_html = ""
for page in view.pages.filter(
groupdisplaypermission__hmi_group__in=request.user.groups.iterator(
)).distinct():
current_row = 0
has_chart = False
widgets = []
widget_rows_html = ""
for widget in page.widget_set.all():
# check if row has changed
if current_row <> widget.row:
# render new widget row and reset all loop variables
widget_rows_html += widget_row_template.render(
RequestContext(
request, {
'row':
current_row,
'has_chart':
has_chart,
'widgets':
widgets,
'visible_control_element_list':
visible_control_element_list
}))
current_row = widget.row
has_chart = False
widgets = []
if not widget.pk in visible_widget_list:
continue
if not widget.visable:
continue
if widget.chart:
if not widget.chart.visable():
continue
if not widget.chart.pk in visible_chart_list:
continue
has_chart = True
widgets.append(widget)
elif widget.control_panel:
widgets.append(widget)
elif widget.process_flow_diagram:
widgets.append(widget)
elif widget.custom_html_panel:
if not widget.custom_html_panel.pk in visible_custom_html_panel_list:
continue
widgets.append(widget)
widget_rows_html += widget_row_template.render(
RequestContext(
request, {
'row': current_row,
'has_chart': has_chart,
'widgets': widgets,
'visible_control_element_list':
visible_control_element_list
}))
pages_html += page_template.render(
RequestContext(request, {
'page': page,
'widget_rows_html': widget_rows_html
}))
c = {
'page_list': page_list,
'pages_html': pages_html,
'panel_list': panel_list,
'control_list': control_list,
'user': request.user,
'visible_control_element_list': visible_control_element_list,
'view_title': view.title,
'version_string': core_version
}
log.webnotice('open hmi', request.user)
return TemplateResponse(request, 'view.html', c)
def logout_view(request):
log.webnotice('logout', request.user)
logout(request)
# Redirect to a success page.
return redirect('/accounts/login/?next=/')