def tag_add_attach(request, document_id):
# TODO: merge with tag_add_sidebar
document = get_object_or_404(Document, pk=document_id)
next = request.POST.get('next', request.GET.get('next', request.META.get('HTTP_REFERER', reverse('document_tags', args=[document.pk]))))
if request.method == 'POST':
form = AddTagForm(request.POST)
if form.is_valid():
if form.cleaned_data['new_tag']:
check_permissions(request.user, [PERMISSION_TAG_CREATE])
tag_name = form.cleaned_data['new_tag']
if Tag.objects.filter(name=tag_name):
is_new = False
else:
is_new = True
elif form.cleaned_data['existing_tags']:
check_permissions(request.user, [PERMISSION_TAG_ATTACH])
tag_name = form.cleaned_data['existing_tags']
is_new = False
else:
messages.error(request, _(u'Must choose either a new tag or an existing one.'))
return HttpResponseRedirect(next)
if tag_name in document.tags.values_list('name', flat=True):
messages.warning(request, _(u'Document is already tagged as "%s"') % tag_name)
return HttpResponseRedirect(next)
document.tags.add(tag_name)
if is_new:
tag = Tag.objects.get(name=tag_name)
TagProperties(tag=tag, color=form.cleaned_data['color']).save()
messages.success(request, _(u'Tag "%s" added and attached successfully.') % tag_name)
else:
messages.success(request, _(u'Tag "%s" attached successfully.') % tag_name)
return HttpResponseRedirect(next)
else:
form = AddTagForm()
return render_to_response('generic_form.html', {
'title': _(u'attach tag to: %s') % document,
'form': form,
'object': document,
'next': next,
},
context_instance=RequestContext(request))
def tag_add_sidebar(request, document_id):
document = get_object_or_404(Document, pk=document_id)
previous = request.POST.get(
'previous',
request.GET.get('previous',
request.META.get('HTTP_REFERER', reverse('tag_list'))))
if request.method == 'POST':
previous = request.META.get('HTTP_REFERER', '/')
form = AddTagForm(request.POST)
if form.is_valid():
if form.cleaned_data['new_tag']:
check_permissions(request.user, [PERMISSION_TAG_CREATE])
tag_name = form.cleaned_data['new_tag']
if Tag.objects.filter(name=tag_name):
is_new = False
else:
is_new = True
elif form.cleaned_data['existing_tags']:
check_permissions(request.user, [PERMISSION_TAG_ATTACH])
tag_name = form.cleaned_data['existing_tags']
is_new = False
else:
messages.error(
request,
_(u'Must choose either a new tag or an existing one.'))
return HttpResponseRedirect(previous)
if tag_name in document.tags.values_list('name', flat=True):
messages.warning(
request,
_(u'Document is already tagged as "%s"') % tag_name)
return HttpResponseRedirect(previous)
document.tags.add(tag_name)
if is_new:
tag = Tag.objects.get(name=tag_name)
TagProperties(tag=tag, color=form.cleaned_data['color']).save()
messages.success(request,
_(u'Tag "%s" added successfully.') % tag_name)
return HttpResponseRedirect(previous)
def tag(request):
""" Tags a thing using an AddTagForm
Returns a JSON response with an "obj" and "key" porperty. "obj" is the object that was tagged, while "type" is it's
type. If there is an error, a JSON object with an "error" key is returned instead.
"""
f = AddTagForm(request.POST)
if not f.is_valid():
return HttpResponse('{"error":"Form invalid"}', content_type="application/json", status=422)
taggable = tags.lookup_taggable(f.cleaned_data["type"])
if taggable is None:
return HttpResponse('{"error":"Taggable type invalid"}', content_type="application/json", status=422)
try:
obj = taggable.objects.get(owner=request.user, pk=f.cleaned_data["pk"])
except taggable.DoesNotExist:
return HttpResponse('{"error":"Taggable not found"}', content_type="application/json", status=422)
tag_names = map(lambda x: x.strip(), f.cleaned_data["name"].split(","))
for n in tag_names:
if not n:
continue
try:
tag = Tag.objects.get(owner=request.user, slug=makeslug(n))
except Tag.DoesNotExist:
tag = Tag(owner=request.user, name=n, colour=f.instance.colour)
tag.save()
obj.tag(tag)
return HttpResponse(
'{{"obj":{}, "type":"{}"}}'.format(obj.to_json(), f.cleaned_data["type"]),
content_type="application/json"
)
def tag_add_sidebar(request, document_id):
document = get_object_or_404(Document, pk=document_id)
previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', None)))
if request.method == 'POST':
previous = request.META.get('HTTP_REFERER', '/')
form = AddTagForm(request.POST)
if form.is_valid():
if form.cleaned_data['new_tag']:
check_permissions(request.user, [PERMISSION_TAG_CREATE])
tag_name = form.cleaned_data['new_tag']
if Tag.objects.filter(name=tag_name):
is_new = False
else:
is_new = True
elif form.cleaned_data['existing_tags']:
check_permissions(request.user, [PERMISSION_TAG_ATTACH])
tag_name = form.cleaned_data['existing_tags']
is_new = False
else:
messages.error(request, _(u'Must choose either a new tag or an existing one.'))
return HttpResponseRedirect(previous)
if tag_name in document.tags.values_list('name', flat=True):
messages.warning(request, _(u'Document is already tagged as "%s"') % tag_name)
return HttpResponseRedirect(previous)
document.tags.add(tag_name)
if is_new:
tag = Tag.objects.get(name=tag_name)
TagProperties(tag=tag, color=form.cleaned_data['color']).save()
messages.success(request, _(u'Tag "%s" added successfully.') % tag_name)
return HttpResponseRedirect(previous)
def tag_add_attach(request, document_id):
# TODO: merge with tag_add_sidebar
document = get_object_or_404(Document, pk=document_id)
next = request.POST.get(
'next',
request.GET.get(
'next',
request.META.get('HTTP_REFERER',
reverse('document_tags', args=[document.pk]))))
if request.method == 'POST':
form = AddTagForm(request.POST)
if form.is_valid():
if form.cleaned_data['new_tag']:
check_permissions(request.user, [PERMISSION_TAG_CREATE])
tag_name = form.cleaned_data['new_tag']
if Tag.objects.filter(name=tag_name):
is_new = False
else:
is_new = True
elif form.cleaned_data['existing_tags']:
check_permissions(request.user, [PERMISSION_TAG_ATTACH])
tag_name = form.cleaned_data['existing_tags']
is_new = False
else:
messages.error(
request,
_(u'Must choose either a new tag or an existing one.'))
return HttpResponseRedirect(next)
if tag_name in document.tags.values_list('name', flat=True):
messages.warning(
request,
_(u'Document is already tagged as "%s"') % tag_name)
return HttpResponseRedirect(next)
document.tags.add(tag_name)
if is_new:
tag = Tag.objects.get(name=tag_name)
TagProperties(tag=tag, color=form.cleaned_data['color']).save()
messages.success(
request,
_(u'Tag "%s" added and attached successfully.') % tag_name)
else:
messages.success(
request,
_(u'Tag "%s" attached successfully.') % tag_name)
return HttpResponseRedirect(next)
else:
form = AddTagForm()
return render_to_response('generic_form.html', {
'title': _(u'attach tag to: %s') % document,
'form': form,
'object': document,
'next': next,
},
context_instance=RequestContext(request))
