本文整理汇总了Python中mezzanine.core.admin.DisplayableAdmin类的典型用法代码示例。如果您正苦于以下问题：Python DisplayableAdmin类的具体用法？Python DisplayableAdmin怎么用？Python DisplayableAdmin使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了DisplayableAdmin类的6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: save_form
def save_form(self, request, form, change):
"""
Super class ordering is important here - user must get saved first.
"""
#OwnableAdmin.save_form(self, request, form, change)
if change==False:
obj = form.save(commit=False)
if obj.user_id is None:
obj.user = request.user
DisplayableAdmin.save_form(self, request, form, change)
else:
DisplayableAdmin.save_form(self, request, form, change)
return DisplayableAdmin.save_form(self, request, form, change)示例2: save_form
def save_form(self, request, form, change):
"""
Super class ordering is important here - user must get saved first.
"""
if not request.user.groups.all().filter(name="StoreOwners").count() and not request.user.is_superuser:
raise ValidationError(_("Unauthorized operation!!"))
if not change and not request.user.is_superuser:
blog_posts = BlogPost.objects.published(for_user=request.user).select_related().filter(user=request.user)
if blog_posts and blog_posts[0]:
raise ValidationError(_("'%s' has already registered a vendor page" % request.user))
OwnableAdmin.save_form(self, request, form, change)
return DisplayableAdmin.save_form(self, request, form, change)示例3: save_form
def save_form(self, request, form, change):
"""
Super class ordering is important here - user must get saved first.
"""
OwnableAdmin.save_form(self, request, form, change)
return DisplayableAdmin.save_form(self, request, form, change)示例4: save_form
def save_form(self, request, form, change):
OwnableAdmin.save_form(self, request, form, change)
return DisplayableAdmin.save_form(self, request, form, change)示例5: save_form
def save_form(self, request, form, change):
"""
Super class ordering is important here - user must get saved first.
"""
#OwnableAdmin.save_form(self, request, form, change)
send=False
news_slug=''
if change==True:
if request.POST['slug'] != None:
news_slug=request.POST['slug']
n_obj=get_object_or_404(NewsPost,slug=request.POST['slug'])
if n_obj.status == 1 and request.POST['status']=='2':
send=True
if change==False:
slug1=slugify(request.POST['title'])
alreadynews = NewsPost.objects.filter(slug__icontains=slug1)
if alreadynews.count()>0:
print(alreadynews[0].slug)
old2slug=alreadynews[0].slug
intslug=old2slug.replace(slug1+"-","")
intslug1=int(intslug)+1
print(intslug1)
news_slug=slug1+"-"+str(intslug1)
# print(news_slug)
#slug = alreadynews[0].slug
else:
news_slug= slug1
obj = form.save(commit=False)
if obj.user_id is None:
obj.user = request.user
obj.slug = news_slug
DisplayableAdmin.save_form(self, request, form, change)
else:
DisplayableAdmin.save_form(self, request, form, change)
if change==False and request.POST['status'] == '2' :
send=True
#new news post send notifications to Secretariat
if send==True :
emailto_all = []
group=Group.objects.get(name="News Notification group")
users = group.user_set.all()
for u in users:
user_obj=User.objects.get(username=u)
user_email=user_obj.email
emailto_all.append(str(user_email))
#print(user_email)
category=None
try:
category=get_object_or_404(NewsCategory, id=request.POST['categories']).title
except:
print("###################error in category ")
if(category!=None and (category == 'Announcements' or category == 'IPPC news' )):
pdate= request.POST['publish_date_0']
d = datetime.strptime(pdate, '%Y-%m-%d')
day_string = d.strftime('%d-%m-%Y')
subject=''
text=''
#subject='IPPC News: a new '+category+' has been posted'
if category == 'IPPC news':
subject='IPPC News has been posted'
text='<html><body><p>Dear IPPC User,</p><p>a new IPPC News has been posted on the International Phytosanitary Portal (IPP):<br><br> <b>'+ request.POST['title']+'</b></p><p>You can view it from '+day_string+' at the following url: <a href="http://www.ippc.int/news/'+news_slug+'">https://www.ippc.int/news/'+news_slug+'</a></p><p><br>Kind regards,<br><br>The International Plant Protection Convention Secretariat</p></body></html>'
elif category == 'Announcements':
subject='IPPC announcement has been posted'
text='<html><body><p>Dear IPPC User,</p><p>a new IPPC announcement has been posted on the International Phytosanitary Portal (IPP):<br><br> <b>'+ request.POST['title']+'</b></p><p>You can view it from '+day_string+' at the following url: <a href="http://www.ippc.int/news/'+news_slug+'">https://www.ippc.int/news/'+news_slug+'</a></p><p><br>Kind regards,<br><br>The International Plant Protection Convention Secretariat</p></body></html>'
notifificationmessage = mail.EmailMessage(subject,text,'[email protected]', emailto_all, ['[email protected]'])
notifificationmessage.content_subtype = "html"
sent =notifificationmessage.send()
return DisplayableAdmin.save_form(self, request, form, change)示例6: changelist_view
def changelist_view(self, request, **kwargs):
kwargs.setdefault('extra_context', {})
kwargs['extra_context']['page_models'] = \
self.get_content_models()
return DisplayableAdmin.changelist_view(self, request,
**kwargs)