def tag(request, tag):
"""
Displays articles / notes tagged with a given tag.
"""
issue = _get_current_issue()
context = {}
context['issue'] = issue
context['is_current'] = True
tag = get_object_or_404(Tag, name=tag)
context['tag'] = tag
items = []
articles = TaggedItem.objects.get_by_model(Article.published.order_by('-publication_date'), tag)
if articles:
for article in articles:
items.append((article.id, article))
notes = TaggedItem.objects.get_by_model(Note.published.order_by('-publication_date'), tag)
if notes:
for note in notes:
items.append((note.id, note))
regions = TaggedItem.objects.get_by_model(RegionNote.published.order_by('-publication_date'), tag)
if regions:
for region in regions:
items.append((region.id, region))
voyages = TaggedItem.objects.get_by_model(VoyagesArticle.published.order_by('-publication_date'), tag)
if voyages:
for voyage in voyages:
items.append((voyage.id, voyage))
epicurien = TaggedItem.objects.get_by_model(EpicurienArticle.published.order_by('-publication_date'), tag)
if epicurien:
for e in epicurien:
items.append((e.id, e))
anger = TaggedItem.objects.get_by_model(AngerArticle.published.order_by('-publication_date'), tag)
if anger:
for a in anger:
items.append((a.id, a))
item_list = [item for k, item in items]
# Pagination
paginator = Paginator(item_list, 30)
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
try:
context['items'] = paginator.page(page)
except (EmptyPage, InvalidPage):
context['items'] = paginator.page(paginator.num_pages)
return direct_to_template(request, 'tags/tag.html', context)
def page(request, page_slug):
"""
View of a page.
"""
issue = _get_current_issue()
context = {}
context['issue'] = issue
context['is_current'] = True
context['page'] = get_object_or_404(Page.objects.all(), slug=page_slug, is_published=True)
return direct_to_template(request, 'pages/page.html', context)
def index(request):
"""
View of RSS feed list.
"""
issue = _get_current_issue()
context = {}
context['issue'] = issue
context['is_current'] = True
try:
context['categories'] = Category.objects.all()
except ObjectDoesNotExist:
context['categories'] = False
return direct_to_template(request, 'syndication/index.html', context)
def index(request):
"""
Displays all tags as tag cloud.
"""
issue = _get_current_issue()
context = {}
context['issue'] = issue
context['is_current'] = True
all_tags = []
article_tags = Tag.objects.usage_for_queryset(Article.published.all(), counts=True)
for tag in article_tags:
all_tags.append(tag)
note_tags = Tag.objects.usage_for_queryset(Note.published.all(), counts=True)
for tag in note_tags:
all_tags.append(tag)
region_tags = Tag.objects.usage_for_queryset(RegionNote.published.all(), counts=True)
for tag in region_tags:
all_tags.append(tag)
voyages_tags = Tag.objects.usage_for_queryset(VoyagesArticle.published.all(), counts=True)
for tag in voyages_tags:
all_tags.append(tag)
epicurien_tags = Tag.objects.usage_for_queryset(EpicurienArticle.published.all(), counts=True)
for tag in epicurien_tags:
all_tags.append(tag)
anger_tags = Tag.objects.usage_for_queryset(AngerArticle.published.all(), counts=True)
for tag in anger_tags:
all_tags.append(tag)
context['tags'] = calculate_cloud(all_tags, steps=10)
return direct_to_template(request, 'tags/index.html', context)
def results(request):
"""
View of search results.
"""
issue = _get_current_issue()
context = {}
context['issue'] = issue
context['is_current'] = True
if request.method == 'POST':
search_item = request.POST['search']
context['search_item'] = search_item
items = []
from django.db.models import Q
articles = Article.published.filter(
Q(title__icontains=search_item) |
Q(summary__icontains=search_item) |
Q(content__icontains=search_item) |
Q(tags__icontains=search_item)).order_by('-publication_date')
if articles:
for article in articles:
items.append((article.id, article))
notes = Note.published.filter(
Q(title__icontains=search_item) |
Q(content__icontains=search_item) |
Q(tags__icontains=search_item)).order_by('-publication_date')
if notes:
for note in notes:
items.append((note.id, note))
regions = RegionNote.published.filter(
Q(title__icontains=search_item) |
Q(content__icontains=search_item) |
Q(tags__icontains=search_item)).order_by('-publication_date')
if regions:
for region in regions:
items.append((region.id, region))
voyages = VoyagesArticle.published.filter(
Q(title__icontains=search_item) |
Q(summary__icontains=search_item) |
Q(content__icontains=search_item) |
Q(tags__icontains=search_item)).order_by('-publication_date')
if voyages:
for voyage in voyages:
items.append((voyage.id, voyage))
epicurien = EpicurienArticle.published.filter(
Q(title__icontains=search_item) |
Q(summary__icontains=search_item) |
Q(content__icontains=search_item) |
Q(tags__icontains=search_item)).order_by('-publication_date')
if epicurien:
for e in epicurien:
items.append((e.id, e))
anger = AngerArticle.published.filter(
Q(title__icontains=search_item) |
Q(summary__icontains=search_item) |
Q(content__icontains=search_item) |
Q(tags__icontains=search_item)).order_by('-publication_date')
if anger:
for a in anger:
items.append((a.id, a))
item_list = [item for k, item in items]
# Pagination
paginator = Paginator(item_list, 30)
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
try:
context['items'] = paginator.page(page)
except (EmptyPage, InvalidPage):
context['items'] = paginator.page(paginator.num_pages)
else:
return HttpResponseRedirect('/')
return direct_to_template(request, 'search/results.html', context)
