def index(request, tag=None):
if tag:
tag_model = get_object_or_404(Tag, name=tag)
urls = tag_model.url_set.all()
else:
urls = Url.objects.all()
if request.method == "POST":
form = UrlForm(request.POST)
if form.is_valid():
url_data = form.cleaned_data['url']
title = form.cleaned_data['title']
tags = form.cleaned_data['tags']
try:
url = Url(url=url_data, title=title)
url.fill_title()
url.save()
url.add_tags_from_string(tags)
if tag:
url.add_tag(tag)
except IntegrityError:
pass
return HttpResponseRedirect(request.path)
else:
form = UrlForm()
return render_to_response("index.html", {
'urls': urls,
'form': form,
})
def test_create_two_urls_with_same_tag(self):
url1 = Url(url="http://example.com/1", title="My Title")
url1.save()
url1.add_tags_from_string("tag1")
url2 = Url(url="http://example.com/2", title="My Title")
url2.save()
url2.add_tags_from_string("tag1")
self.assertEquals(url1.tags.all()[0], url2.tags.all()[0])
def test_add_url_with_tags(self):
url = Url(url="http://example.com", title="My Title")
url.save()
url.add_tags_from_string("tag1, tag2 ,tag3 , tag4,tag5,,,")
tags = url.tags.order_by("name")
self.assertEquals(len(tags), 5)
self.assertEquals(tags[0].name, "tag1")
self.assertEquals(tags[1].name, "tag2")
self.assertEquals(tags[2].name, "tag3")
self.assertEquals(tags[3].name, "tag4")
self.assertEquals(tags[4].name, "tag5")
