def search_add_related(request, wiki_url):
(article, path, err) = fetch_from_url(request, wiki_url)
if err:
return err
perm_err = check_permissions(request, article, check_read=True)
if perm_err:
return perm_err
search_string = request.GET.get('query', None)
self_pk = request.GET.get('self', None)
if search_string:
results = []
related = Article.objects.filter(title__istartswith = search_string)
others = article.related.all()
if self_pk:
related = related.exclude(pk=self_pk)
if others:
related = related.exclude(related__in = others)
related = related.order_by('title')[:10]
for item in related:
results.append({'id': str(item.id),
'value': item.title,
'info': item.get_url()})
else:
results = []
json = simplejson.dumps({'results': results})
return HttpResponse(json, mimetype='application/json')
def is_author(user, request, wiki_url):
(article, path, err) = fetch_from_url(request, wiki_url)
if err:
return False
if article.created_by == user and user.is_authenticated and user.is_active:
return True
elif user.groups.filter(name='Editors') and user.is_authenticated and user.is_active:
return True
return False
def history(request, wiki_url, page=1):
chapters = Chapter.objects.filter(visible=True).extra(select={'r': '((100/%s*rating_score/(rating_votes+%s))+100)/2' % (Chapter.rating.range, Chapter.rating.weight)}).order_by('-r')
(article, path, err) = fetch_from_url(request, wiki_url)
if err:
return err
perm_err = check_permissions(request, article, check_read=True)
if perm_err:
return perm_err
page_size = 10
try:
p = int(page)
except ValueError:
p = 1
history = Revision.objects.filter(article__exact = article).order_by('-counter')
if request.method == 'POST':
if request.POST.__contains__('revision'):
perm_err = check_permissions(request, article, check_write=True, check_locked=True)
if perm_err:
return perm_err
try:
r = int(request.POST['revision'])
article.current_revision = Revision.objects.get(id=r)
article.save()
except:
pass
finally:
return HttpResponseRedirect(reverse('wiki_view', args=(article.get_url(),)))
page_count = (history.count()+(page_size-1)) / page_size
if p > page_count:
p = 1
beginItem = (p-1) * page_size
next_page = p + 1 if page_count > p else None
prev_page = p - 1 if p > 1 else None
c = RequestContext(request, {'wiki_page': p,
'wiki_next_page': next_page,
'wiki_prev_page': prev_page,
'wiki_write': article.can_write_l(request.user),
'wiki_attachments_write': article.can_attach(request.user),
'wiki_article': article,
'wiki_history': history[beginItem:beginItem+page_size],
'chapters': chapters,})
return render_to_response('simplewiki_history.html', c)
def remove_related(request, wiki_url, related_id):
(article, path, err) = fetch_from_url(request, wiki_url)
if err:
return err
perm_err = check_permissions(request, article, check_write=True, check_locked=True)
if perm_err:
return perm_err
try:
rel_id = int(related_id)
rel = Article.objects.get(id=rel_id)
article.related.remove(rel)
article.save()
except:
pass
finally:
return HttpResponseRedirect(reverse('wiki_view', args=(article.get_url(),)))
def edit(request, wiki_url):
chapters = Chapter.objects.filter(visible=True).extra(select={'r': '((100/%s*rating_score/(rating_votes+%s))+100)/2' % (Chapter.rating.range, Chapter.rating.weight)}).order_by('-r')
(article, path, err) = fetch_from_url(request, wiki_url)
if err:
return err
# Check write permissions
perm_err = check_permissions(request, article, check_write=True, check_locked=True)
if perm_err:
return perm_err
if WIKI_ALLOW_TITLE_EDIT:
EditForm = RevisionFormWithTitle
else:
EditForm = RevisionForm
if request.method == 'POST':
f = EditForm(request.POST)
if f.is_valid():
new_revision = f.save(commit=False)
new_revision.article = article
# Check that something has actually been changed...
if not new_revision.get_diff():
return (None, HttpResponseRedirect(reverse('wiki_view', args=(article.get_url(),))))
if not request.user.is_anonymous():
new_revision.revision_user = request.user
new_revision.save()
if WIKI_ALLOW_TITLE_EDIT:
new_revision.article.title = f.cleaned_data['title']
new_revision.article.save()
return HttpResponseRedirect(reverse('wiki_view', args=(article.get_url(),)))
else:
f = EditForm({'contents': article.current_revision.contents, 'title': article.title})
c = RequestContext(request, {'wiki_form': f,
'wiki_write': True,
'wiki_article': article,
'wiki_attachments_write': article.can_attach(request.user),
'chapters': chapters,
})
return render_to_response('simplewiki_edit.html', c)
def discussion(request, wiki_url):
if request.GET and not request.user.is_anonymous():
if 'usermessage' in request.GET:
usermessage_id = int(request.GET['usermessage'])
try:
usermessage = UserMessage.objects.get(pk=usermessage_id, user=request.user)
usermessage.delete()
except:
error = "Notification could not be deleted"
chapters = Chapter.objects.filter(visible=True).extra(select={'r': '((100/%s*rating_score/(rating_votes+%s))+100)/2' % (Chapter.rating.range, Chapter.rating.weight)}).order_by('-r')
chapter = get_object_or_404(Article, slug=wiki_url)
(article, path, err) = fetch_from_url(request, wiki_url)
if err:
return err
# Check write permissions
perm_err = check_permissions(request, article, check_write=True, check_locked=True)
if perm_err:
return perm_err
c = RequestContext(request,{'chapters': chapters,'chapter': chapter,'wiki_article': article})
return render_to_response('simplewiki_comments.html', c)
def add_related(request, wiki_url):
(article, path, err) = fetch_from_url(request, wiki_url)
if err:
return err
perm_err = check_permissions(request, article, check_write=True, check_locked=True)
if perm_err:
return perm_err
try:
related_id = request.POST['id']
rel = Article.objects.get(id=related_id)
has_already = article.related.filter(id=related_id).count()
if has_already == 0 and not rel == article:
article.related.add(rel)
article.save()
except:
pass
finally:
return HttpResponseRedirect(reverse('wiki_view', args=(article.get_url(),)))
def view(request, wiki_url):
if request.GET and not request.user.is_anonymous():
if 'usermessage' in request.GET:
usermessage_id = int(request.GET['usermessage'])
try:
usermessage = UserMessage.objects.get(pk=usermessage_id, user=request.user)
usermessage.delete()
except:
error = "Notification could not be deleted"
chapters = Chapter.objects.filter(visible=True).extra(select={'r': '((100/%s*rating_score/(rating_votes+%s))+100)/2' % (Chapter.rating.range, Chapter.rating.weight)}).order_by('-r')
(article, path, err) = fetch_from_url(request, wiki_url)
if err:
return err
perm_err = check_permissions(request, article, check_read=True)
if perm_err:
return perm_err
c = RequestContext(request, {'wiki_article': article,
'wiki_write': article.can_write_l(request.user),
'wiki_attachments_write': article.can_attach(request.user),
'chapters': chapters,
} )
return render_to_response('simplewiki_view.html', c)
