def add(request):
if request.method == 'POST':
form = EntryForm(request.POST) # A form bound to the POST data
if form.is_valid():
form.save(request.user)
messages.success(request, 'Entry was successfully added!')
return redirect('blog:index')
else:
errors = []
for field in form:
for error in field.errors:
errors.append(field.label + " " + error)
for error in form.non_field_errors():
errors.append(field.label + " " + error)
print(errors)
else:
form = EntryForm()
context = {'form': form}
return render(request, 'blog/entry.html', context)
def newpost(request):
if request.POST:
entryform = EntryForm(request.POST)
if entryform.is_valid():
entryform.save(request)
messages.add_message(request, messages.WARNING, 'Your post is waiting to approve by admin.')
return render_to_response('home.html', RequestContext(request))
else:
entryform = EntryForm()
return render_to_response('newpost.html', {'form' : entryform}, RequestContext(request))
def newpost(request):
if request.POST:
entryform = EntryForm(request.POST)
if entryform.is_valid():
entryform.save(request)
messages.add_message(request, messages.WARNING,
'Your post is waiting to approve by admin.')
return render_to_response('home.html', RequestContext(request))
else:
entryform = EntryForm()
return render_to_response('newpost.html', {'form': entryform},
RequestContext(request))
def edit(request, entry_id):
entry = get_object_or_404(Entry, id=entry_id)
if request.method == 'POST':
form = EntryForm(request.POST, instance=entry)
if form.is_valid():
form.save()
messages.success(request, 'Entry was successfully edited!')
return redirect('index')
else:
form = EntryForm(instance=entry)
context = {'form': form}
return render(request, 'blog/entry.html', context)
def post(self, request, *args, **kwargs):
if "cancel" in request.POST:
return redirect("blog:admin_index")
context = self.get_context_data(**kwargs)
entry = context.get("entry")
new_entry = False
if not entry:
new_entry = True
entry = Entry(blog=self.blog)
form = EntryForm(request.POST, instance=entry)
if form.is_valid():
entry = form.save()
if request.is_ajax():
return JsonResponse(dict(status="success",
message=unicode(form.success_message)))
else:
messages.success(self.request, form.success_message)
if new_entry:
return redirect("blog:admin_edit_entry", entry_id=entry.id)
context["form"] = EntryForm(instance=entry)
return self.render_to_response(context)
else:
if request.is_ajax():
errors = {}
for field_name, errors_list in form.errors.items():
errors[field_name] = errors_list[0]
return JsonResponse(dict(status="error", errors=errors,
message=unicode(form.error_message)))
else:
messages.error(self.request, form.error_message)
context["form"] = EntryForm(request.POST)
return self.render_to_response(context)
def edit_entry(request, entry_id):
"""编辑条目"""
entry = Entry.objects.get(id=entry_id)
topic = entry.topic
if topic.author != request.user: raise Http404
if request.method != 'POST':
# 未提交数据：创建一个新表单
form = EntryForm(instance=entry)
else:
# POST提交的数据，对数据进行处理
form = EntryForm(instance=entry, data=request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse('blog:topic', args=[topic.id]))
context = {'entry': entry, 'topic': topic, 'form': form}
return render(request, 'blog/edit_entry.html', context)
def edit_entry(request, entry_id):
'''编辑既有条目'''
entry = Entry.objects.get(id=entry_id)
topic = entry.topic
if topic.owner != request.user:
raise Http404
if request.method != 'POST':
form = EntryForm(instance=entry)
else:
form = EntryForm(data=request.POST, instance=entry)
if form.is_valid():
form.save()
return redirect(reverse('blog:topic', args=[topic.id]))
context = {'form': form, 'title': '编辑条目页面', 'topic': topic, 'entry': entry}
return render(request, 'blog/edit_entry.html', context)
def edit(request, pk):
entry = get_object_or_404(Entry, pk=pk)
if request.method == "POST":
form = EntryForm(request.POST, instance=entry)
if form.is_valid():
entry = form.save()
return redirect("blog.views.detail", entry.pk)
else:
form = EntryForm(instance=entry)
return render(request, "blog/form.html", {"form": form})
def new(request):
if request.method == "POST":
form = EntryForm(request.POST)
if form.is_valid():
entry = form.save(commit=False)
entry.author = request.user
entry.save()
return redirect("blog.views.detail", entry.pk)
else:
form = EntryForm()
return render(request, "blog/form.html", {"form": form})
def entry_add(request):
if request.method == 'POST':
form = EntryForm(request.POST, request.FILES)
if form.is_valid():
entry = form.save(request.user)
if entry.id > 0:
return HttpResponseRedirect(entry.get_absolute_url())
else:
form_to_template = form
else:
form_to_template = EntryForm()
return render_to_response('entry_modify.html',{'form': form_to_template, 'edit': False},
context_instance = RequestContext(request))
def create_entry(request):
form = EntryForm()
if (request.method == 'POST'):
form = EntryForm(data=request.POST)
if (form.is_valid()):
entry = form.save(False)
entry.user = request.user
entry.save()
return redirect(reverse('blog.views.blog_post', args=[entry.id]))
return render_to_response('blog/create_entry.html', {'form': form},
context_instance=RequestContext(request))
def entry_edit(request, id):
entry = get_object_or_404(Entry, pk=id)
if entry.user != request.user:
return HttpResponseRedirect(entry.get_absolute_url())
if request.method == 'POST':
form = EntryForm(request.POST, request.FILES, instance=entry)
if form.is_valid():
entry = form.save(request.user)
return HttpResponseRedirect(entry.get_absolute_url())
else:
form_to_template = form
else:
form_to_template = EntryForm(instance=entry, initial={'tags': ','.join([tag.name for tag in entry.tags.all()])})
return render_to_response('entry_modify.html',{'form': form_to_template, 'edit': True},
context_instance = RequestContext(request))
def post(request, post_id=None):
"""
post a new post
"""
post = get_object_or_404(Post, id=post_id) if post_id else None
if request.method == 'POST':
form = EntryForm(request.POST, instance=post)
if form.is_valid():
post = form.save(commit=False)
post.user = request.user
try:
post.content_html = format_content(post.content_format, post.content)
post.save()
return redirect(post.get_absolute_url())
except Exception, e:
messages.error(request, e.message)
def edit(request,slug=None):
entry = None
if slug:
try:
entry = Entry.objects.get(slug=slug)
except Entry.DoesNotExist:
pass
c = RequestContext(request)
c.update(csrf(request))
if request.method == 'POST':
form = EntryForm(request.POST,request.FILES)
if form.is_valid():
# If editting
if entry:
entry.content = form.cleaned_data['content']
entry.brief = form.cleaned_data['brief']
entry.public = form.cleaned_data['public']
entry.title = form.cleaned_data['title']
entry.created = form.cleaned_data['created']
if request.FILES.__contains__('image') and request.FILES['image']:
try:
entry.image.delete()
except: pass
entry.image.save(entry.slug+os.path.splitext( request.FILES['image'].name )[1],ContentFile(request.FILES['image'].read()))
#handle_uploaded_file(request.FILES['image'],str(entry.image.file))
# If NOT editting
else:
entry = form.save(commit=False)
entry.author = request.user
if request.FILES.__contains__('image') and request.FILES['image']:
entry.image.save(entry.slug+os.path.splitext( request.FILES['image'].name )[1],ContentFile(request.FILES['image'].read()))
entry.save()
return HttpResponseRedirect(ROOT_URL)
else:
return HttpResponse(str(form.errors))
form = EntryForm(instance=entry)
return render_to_response('edit.html', dict(slug=slug,form=form), context_instance=c)
def new_entry(request, topic_id):
topic = Topic.objects.get(id=topic_id)
if topic.author != request.user: raise Http404
if request.method != 'POST':
# 未提交数据：创建一个新表单
form = EntryForm()
else:
# POST提交的数据，对数据进行处理
form = EntryForm(data=request.POST)
if form.is_valid():
new_entry = form.save(commit=False)
new_entry.topic = topic
new_entry.save()
return HttpResponseRedirect(reverse('blog:topic', args=[topic_id]))
context = {'topic': topic, 'form': form}
return render(request, 'blog/new_entry.html', context)
def new_entry(request, topic_id):
'''添加新条目'''
topic = Topic.objects.get(id=topic_id)
if topic.owner != request.user:
raise Http404
if request.method != 'POST':
form = EntryForm()
else:
form = EntryForm(request.POST)
if form.is_valid():
new_entry = form.save(commit=False)
new_entry.topic = topic
new_entry.save()
return redirect(reverse('blog:topic', args=[topic_id]))
context = {'form': form, 'title': '条目创建页面', 'topic': topic}
return render(request, 'blog/new_entry.html', context)
def add_entry(request):
# Process the submitted form if POST, displaying errors if fields required
if request.method == 'POST':
form = EntryForm(request.POST)
if form.is_valid():
entry = form.save(commit=False)
entry.author = request.user
entry.save()
return HttpResponseRedirect('/')
# Display blank entry form normally
else:
form = EntryForm()
context = {
'form': form
}
return render(request, 'blog/add.html', context)
def add_entry(request):
host = 'http://%s' % request.get_host()
if request.method == 'POST':
form =EntryForm(request.POST)
if form.is_valid():
entry = form.save(commit=False)
entry.subscription = None
entry.owner = request.user
entry.author = request.user.username
entry.subscribers_usernames = [request.user.username]
# let the author_url blank so it won't be hardcoded in the store and
# in the template, if author_link is empty, generate a link to his
# entries
entry.author_url = ''
entry.save()
# invalidate cache
clear_entries_cache(request.user.username)
# inform the hub
post_publish.send(sender=Entry, username=entry.author, host=host)
if request.is_ajax():
e = dict(
author=request.user.username,
author_url = host+'/'+request.user.username,
body = entry.body,
link = entry.link,
linktext = entry.link,
key = str(entry.key()),
permalink = '/show/'+str(entry.key()),
editlink = '/edit/'+str(entry.key()),
deletelink = '/delete/'+str(entry.key())
)
return json_response(e)
else:
return HttpResponseRedirect(reverse('user-entries',
kwargs={'username': request.user.username}))
else:
form =EntryForm()
return render_to_response('entry_form.html', {
'form': form
})
def edit_entry(request, entry_id):
entry = get_object_or_404(Entry, pk=entry_id)
if request.method == 'POST':
form = EntryForm(request.POST, instance=entry)
if form.is_valid():
# Change the modified to now before saving
entry = form.save(commit=False)
entry.modified = datetime.datetime.now()
entry.save()
return HttpResponseRedirect('/')
# The instance fills the form with values from requested entry
else:
form = EntryForm(instance=entry)
context = {
'form': form,
'entry': entry,
}
return render(request, 'blog/edit.html', context)
def write(request):
me = Member.objects.get(user=request.user)
dbmessage = ""
if request.method == "POST":
form = EntryForm(request.POST)
if form.is_valid():
post_text = form.cleaned_data["text"]
entry = form.save(commit=False)
entry.member = me
entry.save()
message = "Journal entry saved."
return render_to_response(
"public_site/home.html",
{"message": message, "dbmessage": dbmessage},
context_instance=RequestContext(request),
)
else:
form = EntryForm()
return render_to_response("blog/write.html", {"form": form}, context_instance=RequestContext(request))
