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#
# Based on code from http://e-scribe.com/news/210
#
from django.http import HttpResponse, HttpResponseRedirect
from django.contrib.auth.decorators import login_required
from archweb_dev.utils import render_template
from archweb_dev.wiki.models import Wikipage
@login_required
def index(request):
"""Return a list of all wiki pages"""
pages = Wikipage.objects.all().order_by('title')
return render_template('wiki/home.html', request, {'pages':pages})
def main(request):
"""Return the Index wiki page"""
return HttpResponseRedirect("/wiki/WikiIndex/")
@login_required
def page(request, title):
"""Display page, or redirect to root if page doesn't exist yet"""
try:
page = Wikipage.objects.get(title__exact=title)
return render_template('wiki/page.html', request, {'page':page})
except Wikipage.DoesNotExist:
return HttpResponseRedirect("/wiki/edit/%s/" % title)
@login_required
def edit(request, title):
"""Process submitted page edits (POST) or display editing form (GET)"""
if request.POST:
try:
page = Wikipage.objects.get(title__exact=title)
except Wikipage.DoesNotExist:
# Must be a new one; let's create it
page = Wikipage(title=title)
page.content = request.POST['content']
page.title = request.POST['title']
page.last_author = request.user
page.save()
return HttpResponseRedirect("/wiki/" + page.title + "/")
else:
try:
page = Wikipage.objects.get(title__exact=title)
except Wikipage.DoesNotExist:
# create a dummy page object -- note that it is not saved!
page = Wikipage(title=title)
page.body = "<!-- Enter content here -->"
return render_template('wiki/edit.html', request, {'page':page})
@login_required
def delete(request):
"""Delete a page"""
if request.POST:
title = request.POST['title']
try:
page = Wikipage.objects.get(title__exact=title)
except Wikipage.DoesNotExist:
return HttpResponseRedirect("/wiki/")
page.delete()
return HttpResponseRedirect("/wiki/")
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