def create_bookmark(request):
''' View function which handles rendering the bookmark form and
stores them if valid or re-renders '''
if request.method == "POST":
if request.is_ajax():
data = simplejson.loads(request.POST.keys()[0])
else:
data = request.POST
bookmark_form = BookmarkForm(data=data)
bookmark_id = data.get('bookmark_id','')
if bookmark_id != '':
bookmark_id = int(bookmark_id)
if bookmark_form.is_valid():
bookmark_form_cleaned = bookmark_form.cleaned_data
bookmark_json = store_bookmark(request, bookmark_form_cleaned,bookmark_id)
return HttpResponse(bookmark_json, mimetype='application/json')
bookmark_form.errors['status'] = 'failure'
return HttpResponse(simplejson.dumps(bookmark_form.errors),mimetype='application/json')
raise Http404()
def new(request):
ctx = {}
template_name = 'bookmark/form.html'
form = BookmarkForm()
if request.method == "POST":
form = BookmarkForm(request.POST)
if form.is_valid():
bookmark = form.save(created_by=request.user)
return redirect('bookmark_last', bookmark.pk)
ctx['form'] = form
return render(request, template_name, ctx)
def post(self, request, bookmark_id):
bookmark = Bookmark.objects.get(pk=bookmark_id)
form = BookmarkForm(request.POST)
if form.is_valid():
BookmarkTag.objects.filter(bookmark=bookmark).delete()
new_tags = form.cleaned_data.get("tags")
tags = [x.strip() for x in new_tags.split(',')]
for t in tags:
tag, created = Tag.objects.get_or_create(name=t)
bookmark_tag, created = BookmarkTag.objects \
.get_or_create(bookmark=bookmark, tag=tag)
bookmark.title = form.cleaned_data.get("title")
bookmark.url = form.cleaned_data.get("url")
bookmark.save()
return HttpResponseRedirect(reverse('bookmark:home'))
def edit(request, pk):
ctx = {}
template_name = 'bookmark/form.html'
bookmark = get_object_or_404(Bookmark, pk=pk)
if not bookmark.created_by==request.user:
return HttpResponse(u'您没有权限执行该操作')
ctx['bml'] = bookmark
form = BookmarkForm(instance=bookmark)
if request.method == "POST":
form = BookmarkForm(request.POST, instance=bookmark)
if form.is_valid():
form.save()
messages.info(request, u'成功编辑')
return redirect('bookmark_detail', bookmark.pk)
ctx['form'] = form
ctx['bml'] = bookmark
return render(request, template_name, ctx)
def get(self, request, bookmark_id):
bookmark = Bookmark.objects.get(pk=bookmark_id)
tags = Tag.objects.filter(bookmarktag__bookmark=bookmark) \
.values_list('name', flat=True)
data = {}
data['tags'] = ", ".join(tags)
data['title'] = bookmark.title
data['url'] = bookmark.url
form = BookmarkForm(initial=data)
return render(request, 'bookmark/form.html', {'form': form})
def update(self, request, bookmark_id):
# Get bookmark first, if not return NOT_FOUND
try:
bookmark = Bookmark.objects.get(pk = int(bookmark_id), owner=request.user)
oldUrl = bookmark.url
form = BookmarkForm(request.PUT, instance=bookmark)
bookmark = form.save()
if not bookmark.title:
bookmark.title = utils.get_title_by_url(bookmark.url)
bookmark.save()
# update screen shot
if oldUrl != bookmark.url:
utils.update_bk_screen_shot_async(bookmark)
return bookmark
except ObjectDoesNotExist:
return rc.NOT_FOUND
def bookmark_create(request):
if request.method == 'POST':
form = BookmarkForm(request.POST)
if form.is_valid():
form.save()
return redirect('bookmark:list')
else:
form = BookmarkForm()
return render(request, 'bookmark/bookmark_create.html', {'form': form})
def bookmark_update(request, pk):
bookmark = get_object_or_404(Bookmark, pk=pk)
if request.method == 'POST':
form = BookmarkForm(request.POST, instance=bookmark)
if form.is_valid():
form.save()
return redirect('bookmark:detail', bookmark.pk)
else:
form = BookmarkForm(instance=bookmark)
return render(request, 'bookmark/bookmark_update.html', {
'bookmark': bookmark,
'form': form,
})
def get(self, request):
form = BookmarkForm()
return render(request, 'bookmark/form.html', {'form': form})