本文整理汇总了Python中xadmin.models.UserWidget.DoesNotExist方法的典型用法代码示例。如果您正苦于以下问题：Python UserWidget.DoesNotExist方法的具体用法？Python UserWidget.DoesNotExist怎么用？Python UserWidget.DoesNotExist使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类xadmin.models.UserWidget的用法示例。
在下文中一共展示了UserWidget.DoesNotExist方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: get_widget
# 需要导入模块: from xadmin.models import UserWidget [as 别名]
# 或者: from xadmin.models.UserWidget import DoesNotExist [as 别名]
def get_widget(self, widget_or_id, data=None):
try:
if isinstance(widget_or_id, UserWidget):
widget = widget_or_id
else:
widget = UserWidget.objects.get(user=self.user, page_id=self.get_page_id(), id=widget_or_id)
wid = widget_manager.get(widget.widget_type)
class widget_with_perm(wid):
def context(self, context):
super(widget_with_perm, self).context(context)
context.update({'has_change_permission': self.request.user.has_perm('xadmin.change_userwidget')})
wid_instance = widget_with_perm(self, data or widget.get_value())
return wid_instance
except UserWidget.DoesNotExist:
return None 示例2: post
# 需要导入模块: from xadmin.models import UserWidget [as 别名]
# 或者: from xadmin.models.UserWidget import DoesNotExist [as 别名]
def post(self, request, *args, **kwargs):
if 'id' in request.POST:
widget_id = request.POST['id']
if request.POST.get('_delete', None) != 'on':
widget = self.get_widget(widget_id, request.POST.copy())
widget.save()
else:
try:
widget = UserWidget.objects.get(
user=self.user, page_id=self.get_page_id(), id=widget_id)
widget.delete()
try:
portal_pos = UserSettings.objects.get(user=self.user, key="dashboard:%s:pos" % self.get_page_id())
pos = [[w for w in col.split(',') if w != str(
widget_id)] for col in portal_pos.value.split('|')]
portal_pos.value = '|'.join([','.join(col) for col in pos])
portal_pos.save()
except Exception:
pass
except UserWidget.DoesNotExist:
pass
return self.get(request) 示例3: get_widget
# 需要导入模块: from xadmin.models import UserWidget [as 别名]
# 或者: from xadmin.models.UserWidget import DoesNotExist [as 别名]
def get_widget(self, widget_or_id, data=None):
try:
if isinstance(widget_or_id, UserWidget):
widget = widget_or_id
else:
widget = UserWidget.objects.get(user=self.user, page_id=self.get_page_id(), id=widget_or_id)
wid = widget_manager.get(widget.widget_type)
class widget_with_perm(wid):
def context(self, context):
super(widget_with_perm, self).context(context)
context.update({'has_change_permission': self.request.user.has_perm('xadmin.change_userwidget')})
wid_instance = widget_with_perm(self, data or widget.get_value())
return wid_instance
except UserWidget.DoesNotExist:
return None 示例4: update_dashboard
# 需要导入模块: from xadmin.models import UserWidget [as 别名]
# 或者: from xadmin.models.UserWidget import DoesNotExist [as 别名]
def update_dashboard(self, obj):
try:
portal_pos = UserSettings.objects.get(
user=obj.user, key="dashboard:%s:pos" % obj.page_id)
except UserSettings.DoesNotExist:
return
pos = [[w for w in col.split(',') if w != str(
obj.id)] for col in portal_pos.value.split('|')]
portal_pos.value = '|'.join([','.join(col) for col in pos])
portal_pos.save()