def get_topic(request, topic_name):
selected_tags = topic_name.strip("/")
if selected_tags:
selected_tags = selected_tags.split("/")
else:
selected_tags = []
if request.POST:
if request.POST.get("link_tag"):
return save_tag(request, topic_name)
if request.POST.get("delete_tag"):
return delete_tag(request, selected_tags)
else:
return save_link(request, topic_name)
template = loader.get_template('topics/show_topic.html')
links = Link.get_all_links(get_current_site(request), selected_tags)
links = paginate_links(links, request.GET.get('page'))
top_tags = list(Tag.get_top_tag_list(get_current_site(request), selected_tags))
if len(links) < 6:
top_tags = top_tags[:-1]
context = RequestContext(request, {
'links': links,
'top_tags_first': top_tags[:1],
'top_tags_rest': top_tags[1:],
'selected_tags': selected_tags
})
return HttpResponse(template.render(context))
def add_link(request, topic_slug):
topic = Topic.objects.get(slug=topic_slug)
def render_page():
params = {'topic_name': topic.name}
return render(request, 'topics/add_link.html', params)
if request.method == 'POST':
url = request.POST.get('url')
description = request.POST.get('description')
if not Link.objects.filter(url=url).exists():
link = Link(url=url, description=description)
link.topic = topic
link.save()
return HttpResponseRedirect(reverse('topics.views.view_topic', args=(topic.slug,)))
else:
return render_page()
def add_link(request, topic_slug):
topic = Topic.objects.get(slug=topic_slug)
def render_page():
params = {'topic_name': topic.name}
return render(request, 'topics/add_link.html', params)
if request.method == 'POST':
url = request.POST.get('url')
description = request.POST.get('description')
if not Link.objects.filter(url=url).exists():
link = Link(url=url, description=description)
link.topic = topic
link.save()
return HttpResponseRedirect(
reverse('topics.views.view_topic', args=(topic.slug, )))
else:
return render_page()
def tag_topic(request):
if request.POST:
if request.POST.get("link_tag"):
save_tag(request, "")
return redirect("topics:tag_topic")
template = loader.get_template('topics/tag_link.html')
context = RequestContext(request, {
'link': Link.get_no_tag_link(current_site=get_current_site(request)),
'rubric': rubric
})
return HttpResponse(template.render(context))
def _bing_api_call(search_term):
auth = str(
base64.b64encode(
b'GADjTrr1YGG7uFx58yNvkuJNUTEN7s6++SnOiOnwaYM:GADjTrr1YGG7uFx58yNvkuJNUTEN7s6++SnOiOnwaYM'
), 'utf-8')
header = {'Authorization': 'Basic ' + auth}
url = 'https://api.datamarket.azure.com/Bing/Search/Web?$format=json'
data = {'Query': "'" + search_term + "'"}
data = urllib.parse.urlencode(data)
request = urllib.request.Request(url + '&' + data, None, header)
request_open = urllib.request.urlopen(request)
response = request_open.read()
request_open.close()
parsed = json.loads(response.decode('utf-8'))
links = []
for entry in parsed['d']['results']:
link = Link(url=entry['Url'], description=entry['Description'])
links.append(link)
return links[:10]
def save_tag(request, topic_name):
tag_list_raw = request.POST.get("tag_text")
link_title = request.POST.get("link_title")
link_delete = request.POST.get("link_delete") == "delete"
link_id = int(request.POST.get("link_tag"))
link_type = request.POST.get("type")
link_difficulty = request.POST.get("difficulty")
link_quality = request.POST.get("quality")
tag_list = tag_list_raw.lstrip("#").replace("#", ",").split(",")
Link.save_ratings(link_id, link_type, link_difficulty, link_quality)
if link_delete:
Link.delete_link(link_id)
else:
if link_title:
Link.rename_link(link_id, link_title)
Tag.save_tags(link_id, tag_list, request.user)
return redirect("topics:get_topic", topic_name)
def save_link(request, topic_name):
try:
Link.save_link(request.POST.get('url'), request.user, get_current_site(request))
except IntegrityError:
messages.error(request, 'Link already posted.')
return redirect("topics:get_topic", topic_name)
