def landing_view(request):
""" The external landing."""
revision = None
can_edit = False
edit_url = None
if "farnswiki" in settings.INSTALLED_APPS:
from wiki.models import Page
from wiki.hooks import hookset
binder = settings.WIKI_BINDERS[0]
wiki = binder.lookup()
try:
if wiki:
page = wiki.pages.get(slug="landing")
else:
page = Page.objects.get(slug="landing")
except (Page.DoesNotExist, Page.MultipleObjectsReturned):
can_edit = hookset.can_create_page(wiki, request.user, slug="landing")
edit_url = binder.page_url(wiki, "landing")
else:
revision = page.revisions.latest()
can_edit = hookset.can_edit_page(page, request.user)
edit_url = page.get_edit_url()
return render_to_response(
"external.html",
{"page_name": "Landing", "revision": revision, "can_edit": can_edit, "edit_url": edit_url},
context_instance=RequestContext(request),
)
def landing_view(request):
''' The external landing.'''
revision = None
can_edit = False
edit_url = None
if "farnswiki" in settings.INSTALLED_APPS:
from wiki.models import Page
from wiki.hooks import hookset
binder = settings.WIKI_BINDERS[0]
wiki = binder.lookup()
try:
if wiki:
page = wiki.pages.get(slug="landing")
else:
page = Page.objects.get(slug="landing")
except (Page.DoesNotExist, Page.MultipleObjectsReturned):
can_edit = hookset.can_create_page(wiki,
request.user,
slug="landing")
edit_url = binder.page_url(wiki, "landing")
else:
revision = page.revisions.latest()
can_edit = hookset.can_edit_page(page, request.user)
edit_url = page.get_edit_url()
return render_to_response('external.html', {
"page_name": "Landing",
"revision": revision,
"can_edit": can_edit,
"edit_url": edit_url,
},
context_instance=RequestContext(request))
def edit(request, slug, binder, *args, **kwargs):
wiki = binder.lookup(*args, **kwargs)
try:
if wiki:
page = wiki.pages.get(slug=slug)
else:
page = Page.objects.get(slug=slug)
except Page.DoesNotExist:
return HttpResponseRedirect(reverse("wiki_add") + "?slug=" + slug)
else:
if not hookset.can_edit_page(page, request.user):
messages.add_message(
request, messages.ERROR,
"You do not have permission to edit this page.")
return HttpResponseRedirect(reverse("wiki_all"))
rev = page.revisions.latest()
form = RevisionForm(
request.POST if "edit" in request.POST else None,
revision=rev,
)
if form.is_valid():
revision = form.save(commit=False)
revision.page = page
revision.created_by = request.user
revision.created_ip = request.META.get(
settings.WIKI_IP_ADDRESS_META_FIELD,
request.META.get("REMOTE_ADDR"))
revision.parse()
revision.save()
return HttpResponseRedirect(binder.page_url(wiki, slug))
form.fields["content"].help_text = ""
can_delete = hookset.can_delete_page(page, request.user) and page.pk
if can_delete and "delete" in request.POST:
page.delete()
return HttpResponseRedirect(reverse("wiki_all"))
page_name = "Edit {0}".format(page.slug)
return render_to_response("wiki/edit.html", {
"page_name": page_name,
"form": form,
"page": page,
"can_delete": can_delete,
},
context_instance=RequestContext(request))
def edit(request, slug, binder, *args, **kwargs):
wiki = binder.lookup(*args, **kwargs)
try:
if wiki:
page = wiki.pages.get(slug=slug)
else:
page = Page.objects.get(slug=slug)
rev = page.revisions.latest()
if not hookset.can_edit_page(page, request.user):
return HttpResponseForbidden()
except Page.DoesNotExist:
return HttpResponseRedirect(reverse("wiki_add") + "?slug=" + slug)
form = RevisionForm(
request.POST if "edit" in request.POST else None,
revision=rev,
)
if form.is_valid():
revision = form.save(commit=False)
revision.page = page
revision.created_by = request.user
revision.created_ip = request.META.get(settings.WIKI_IP_ADDRESS_META_FIELD,
request.META.get("REMOTE_ADDR"))
revision.parse()
revision.save()
return HttpResponseRedirect(binder.page_url(wiki, slug))
form.fields["content"].help_text = ""
can_delete = hookset.can_delete_page(page, request.user) and page.pk
if can_delete and "delete" in request.POST:
page.delete()
return HttpResponseRedirect(reverse("wiki_all"))
page_name = "Edit {0}".format(page.slug)
return render_to_response("wiki/edit.html", {
"page_name": page_name,
"form": form,
"page": page,
"can_delete": can_delete,
}, context_instance=RequestContext(request))
def page(request, slug, binder, *args, **kwargs):
wiki = binder.lookup(*args, **kwargs)
try:
if wiki:
page = wiki.pages.get(slug=slug)
else:
page = Page.objects.get(slug=slug)
if not hookset.can_view_page(page, request.user):
raise Http404()
try:
rev = page.revisions.get(pk=request.GET.get("rev", "-1"))
except Revision.DoesNotExist:
rev = page.revisions.latest()
except Page.DoesNotExist:
return HttpResponseRedirect(binder.edit_url(wiki, slug))
return render_to_response("wiki/page.html", {
"revision": rev,
"can_edit": hookset.can_edit_page(page, request.user),
}, context_instance=RequestContext(request))
def page(request, slug, binder, *args, **kwargs):
wiki = binder.lookup(*args, **kwargs)
try:
if wiki:
page = wiki.pages.get(slug=slug)
else:
page = Page.objects.get(slug=slug)
if not hookset.can_view_page(page, request.user):
raise Http404()
try:
rev = page.revisions.get(pk=request.GET.get("rev", "-1"))
except Revision.DoesNotExist:
rev = page.revisions.latest()
except Page.DoesNotExist:
return HttpResponseRedirect(binder.edit_url(wiki, slug))
return render_to_response(
"wiki/page.html", {
"revision": rev,
"can_edit": hookset.can_edit_page(page, request.user),
},
context_instance=RequestContext(request))