def save(self, *args, **kwargs):
self.body = self.body_html
self.summary = self.summary_html
self.body_html = sanitizeHtml(self.body_html)
self.summary_html = sanitizeHtml(self.summary_html)
if self.tags_string == "":
self.tags_string = "Untagged"
super(UserChapter, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
# Check if contents have changed... if not, silently ignore save
if self.article and self.article.current_revision:
if self.article.current_revision.contents == self.contents:
return
else:
import datetime
self.article.modified_on = datetime.datetime.now()
self.article.save()
# Increment counter according to previous revision
previous_revision = Revision.objects.filter(article=self.article).order_by('-counter')
if previous_revision.count() > 0:
if previous_revision.count() > previous_revision[0].counter:
self.counter = previous_revision.count() + 1
else:
self.counter = previous_revision[0].counter + 1
else:
self.counter = 1
self.previous_revision = self.article.current_revision
# Create pre-parsed contents - no need to parse on-the-fly
#ext = WIKI_MARKDOWN_EXTENSIONS
#ext += ["wikilinks(base_url=%s/)" % reverse('wiki_view', args=('',))]
self.contents = sanitizeHtml(self.contents)
self.contents_parsed = self.contents
#self.contents_parsed = markdown(self.contents_parsed,
# extensions=ext,
# safe_mode='escape',)
super(Revision, self).save(*args, **kwargs)
def user_chapter(request):
if request.user.is_authenticated():
if request.method == 'POST':
form = UserChapterForm(request.POST, request.FILES)
if form.is_valid():
title = form.cleaned_data['title']
summary_html = form.cleaned_data['summary']
content = form.cleaned_data['content']
photo = form.cleaned_data['photo']
tags_string = form.cleaned_data['tags_string']
highest_index = Chapter.objects.aggregate(Max('index'))
index = highest_index['index__max']+1
user_chapter = UserChapter(title=title,
summary=summary_html,
summary_html=sanitizeHtml(summary_html),
body=content,
body_html=sanitizeHtml(content),
pub_date=datetime.now(),
index=index,
author=request.user,
picture=photo,
tags_string=tags_string)
user_chapter.save()
return HttpResponseRedirect('/book/user_chapter/thanks/')
else:
data = {'title':request.POST['title'],
'summary':request.POST['summary'],
'content':request.POST['content'],
'photo':request.FILES['photo'],
'tags_string':request.FILES['tags_string']}
form = UserChapterForm(data)
return render_to_response('book/user_chapter.html',
{'form': form,},
context_instance = RequestContext(request))
else:
form = UserChapterForm()
return render_to_response('book/user_chapter.html',
{'form': form,},
context_instance = RequestContext(request))
else:
return HttpResponseRedirect('/accounts/login/?next=/book/user_chapter/')