def add_widget(self, obj, item):
model = item['model']
title = item['verbose_name']
func_name = item['function']
dashboard = item['dashboard']
list_display = item.get('list_display')
link = item['link']
l = []
if dashboard:
if type(dashboard) == dict:
for position, group_names in list(dashboard.items()):
group_names = type(
group_names) == tuple and group_names or (
group_names, )
l.append((position, group_names))
else:
l.append((dashboard, item['can_view']))
for position, group_names in l:
if permissions.check_group_or_permission(
self.request, group_names, ignore_superuser=True):
func = getattr(obj, func_name)
f_return = execute_and_format(self.request, func)
if type(f_return) in (int, Decimal):
verbose_name = get_metadata(model,
'verbose_name_plural')
icon = get_metadata(model, 'icon')
panel = NumberPanel(self.request, verbose_name,
f_return, title, icon)
html = str(panel)
elif hasattr(f_return, 'model'):
compact = position in ('left', 'right')
app_label = get_metadata(model, 'app_label')
model_name = model.__name__.lower()
verbose_name_plural = get_metadata(
model, 'verbose_name_plural')
if link:
title = '{} {}'.format(verbose_name_plural, title)
url = '/list/{}/{}/{}/'.format(app_label, model_name,
func_name)
paginator = Paginator(self.request,
f_return,
title,
readonly=compact,
list_display=list_display,
list_filter=(),
search_fields=(),
list_subsets=[func_name],
url=link and url or None)
if compact and not paginator.template:
paginator.column_names = paginator.column_names[
0:1]
html = str(paginator)
else:
html = str(f_return)
self.add(html, position)
def __init__(self, request):
super(DashboardPanel, self).__init__('dashboard', request)
self.top = []
self.center = []
self.left = []
self.right = []
self.bottom = []
from djangoplus.cache import loader
for model in loader.subsets:
icon = get_metadata(model, 'icon', 'fa-bell-o')
title = get_metadata(model, 'verbose_name_plural')
app_label = get_metadata(model, 'app_label')
model_name = model.__name__.lower()
for item in loader.subsets[model]:
description = item['title']
can_view = item['can_view']
notify = item['notify']
if notify and permissions.check_group_or_permission(
request, can_view):
attr_name = item['function'].__func__.__name__
qs = model.objects.all(request.user)
qs = getattr(qs, attr_name)()
count = qs.count()
if count:
url = '/list/{}/{}/{}/'.format(app_label, model_name,
attr_name)
notification_panel = NotificationPanel(
request, title, count, url, description, icon)
self.right.append(notification_panel)
icon_panel = ShortcutPanel(request)
card_panel = CardPanel(request)
self.top.append(icon_panel)
self.center.append(card_panel)
for item in loader.subset_widgets:
model = item['model']
title = item['title']
function = item['function']
dashboard = item['dashboard']
formatter = item['formatter']
list_display = item.get('list_display')
link = item['link']
l = []
if type(dashboard) == dict:
for position, group_names in list(dashboard.items()):
group_names = type(
group_names) == tuple and group_names or (
group_names, )
l.append((position, group_names))
else:
l.append((dashboard, item['can_view']))
for position, group_names in l:
if permissions.check_group_or_permission(
request, group_names, ignore_superuser=True):
qs = model.objects.all(request.user)
f_return = getattr(qs, function)()
html = ''
if type(f_return) in (int, Decimal):
verbose_name = get_metadata(model,
'verbose_name_plural')
icon = get_metadata(model, 'icon')
panel = NumberPanel(request, verbose_name, f_return,
title, icon)
html = str(panel)
if type(f_return
).__name__ == 'QueryStatistics' and not formatter:
formatter = 'statistics'
if formatter:
func = loader.formatters[formatter]
if len(func.__code__.co_varnames) == 1:
html = str(func(f_return))
else:
html = str(
func(f_return,
request=self.request,
verbose_name=title))
elif hasattr(f_return, 'model'):
compact = position in ('left', 'right')
app_label = get_metadata(model, 'app_label')
model_name = model.__name__.lower()
verbose_name_plural = get_metadata(
model, 'verbose_name_plural')
if link:
title = '{} {}'.format(verbose_name_plural, title)
url = '/list/{}/{}/{}/'.format(app_label, model_name,
function)
paginator = Paginator(self.request,
f_return,
title,
readonly=compact,
list_display=list_display,
list_filter=(),
search_fields=(),
list_subsets=[function],
url=link and url or None)
if compact:
paginator.column_names = paginator.column_names[
0:1]
html = str(paginator)
if position == 'top':
self.top.append(html)
elif position == 'center':
self.center.append(html)
elif position == 'left':
self.left.append(html)
elif position == 'right':
self.right.append(html)
elif position == 'bottom':
self.bottom.append(html)
for item in loader.widgets:
if permissions.check_group_or_permission(request,
item['can_view'],
ignore_superuser=True):
function = item['function']
position = item['position']
f_return = function(request)
html = render_to_string(
['{}.html'.format(function.__name__), 'dashboard.html'],
f_return, request)
if position == 'top':
self.top.append(html)
elif position == 'center':
self.center.append(html)
elif position == 'left':
self.left.append(html)
elif position == 'right':
self.right.append(html)
elif position == 'bottom':
self.bottom.append(html)