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-rw-r--r--wiki/views.py61
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diff --git a/wiki/views.py b/wiki/views.py
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+++ b/wiki/views.py
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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 archlinux.utils import render_template
+from archlinux.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/")