def add_tag(request, tag_id=False, project_id=False, task_id=False):
"""
Provides a page where tags can be
created by the user.
"""
if request.method == 'POST':
postData = deepcopy(request.POST)
if ('public' not in request.POST):
postData['public'] = 'off'
form = AddTagForm(postData)
if form.is_valid():
if (not tag_id):
newTag = Tag()
else:
newTag = Tag.objects.get(id=tag_id)
newTag.name = form.cleaned_data['name']
newTag.description = form.cleaned_data['description']
newTag.public = form.cleaned_data['public']
newTag.owner = request.user
if ('public' not in request.POST):
newTag.public = False
newTag.save()
if (task_id):
task = ProjectTask.objects.get(id=task_id)
task.tags.add(newTag)
task.save()
if (project_id):
project = Project.objects.get(id=project_id)
project.tags.add(newTag)
project.save()
if ('returnUrl' in request.session):
return HttpResponseRedirect(request.session['returnUrl'])
else:
return HttpResponseRedirect('/tags/' + str(newTag.id))
else:
pageData = {}
pageData['form'] = form
pageData['postTo'] = request.get_full_path()
messages.warning(request, "Please check your inputs.")
return render_to_response('tag_create.html', RequestContext(request, pageData))
else:
form = AddTagForm()
args = {}
args['form'] = form
args['postTo'] = request.get_full_path()
return render_to_response('tag_create.html', RequestContext(request, args))
def list_tag(request, name, **kwargs):
try:
tag = Tag.objects.get(name=name)
except:
tag = Tag()
tag.name = name
queryset = SoftwareCollection.tagged.with_all(tag).filter(has_content=True)
dictionary = {'tag': tag}
return _list(request, 'scls/list_tag.html', queryset, dictionary, **kwargs)
def list_tag(request, name, **kwargs):
try:
tag = Tag.objects.get(name=name)
except:
tag = Tag()
tag.name = name
queryset = SoftwareCollection.tagged.with_all(tag)
dictionary = {'tag': tag}
return _list(request, 'scls/list_tag.html', queryset, dictionary, **kwargs)
def TagsView(request, template_name="news/tags_list.html"):
if request.method == 'POST':
for field in request.POST:
region_field = field.split('_')
tag_name = request.POST[field]
if region_field[0] == 'tag' and tag_name != 'None':
# What region are we dealing with?
if region_field[1] == '0':
region = None # 0 = All
else:
region = Region.objects.get(id=region_field[1])
# Get region tag if available
if region is not None:
tag = list(Tag.objects.get_for_object(region))
else:
tag = [
get_redmap_tag(),
]
if not tag:
# create tag if not exists
tag = Tag()
tag.name = tag_name
tag.save()
elif tag[0].name != tag_name:
# update tag if different
tag[0].name = tag_name
tag[0].save()
# TODO: If we update a tag, we will need to update zinnia
# entries with updated tags because the app stores
# tags in a plain-text string rather than by model
# association
if region is not None:
# attach tag to region
Tag.objects.update_tags(region, tag_name + ',')
return HttpResponseRedirect(reverse('news_tags_list'))
return render(request, template_name)
