def invalidate(self):
"""Invalidate cached data for this page."""
cache.delete(self.PAGE_LANGUAGES_KEY % (self.pk))
cache.delete('PAGE_FIRST_ROOT_ID')
cache.delete(self.CHILDREN_KEY % self.pk)
cache.delete(self.PUB_CHILDREN_KEY % self.pk)
# XXX: Should this have a depth limit?
if self.parent_id:
self.parent.invalidate()
self._languages = None
self._complete_slug = None
self._content_dict = dict()
placeholders = get_placeholders(self.get_template())
p_names = [p.ctype for p in placeholders]
if 'slug' not in p_names:
p_names.append('slug')
if 'title' not in p_names:
p_names.append('title')
from pages.managers import fake_page
shared = [p for p in placeholders if p.shared]
for share in shared:
fake_page.invalidate(share.ctype)
# delete content cache, frozen or not
for name in p_names:
# frozen
cache.delete(PAGE_CONTENT_DICT_KEY % (self.pk, name, 1))
# not frozen
cache.delete(PAGE_CONTENT_DICT_KEY % (self.pk, name, 0))
cache.delete(self.PAGE_URL_KEY % (self.pk))
def modify_placeholder(request, page_id):
"""Modify the content of a page."""
content_type = request.GET.get('content_type')
language_id = request.GET.get('language_id')
page = get_object_or_404(Page, pk=page_id)
perm = request.user.has_perm('pages.change_page')
if perm and request.method == 'POST':
placeholders = get_placeholders(page.get_template())
for placeholder in placeholders:
if placeholder.name == content_type:
initial = placeholder.get_content(page,
language_id,
lang_fallback=False)
form = forms.Form(request.POST, request.FILES)
form.fields[content_type] = placeholder.get_field(
page, language_id, initial=initial)
if not form.is_valid():
return HttpResponse(form.as_p())
if placeholder.shared:
save_page = None
else:
save_page = page
extra_data = placeholder.get_extra_data(form.data)
placeholder.save(save_page, language_id,
form.cleaned_data[content_type], True,
extra_data)
if save_page:
page.invalidate()
# to update last modification date
page.save()
else:
fake_page.invalidate(content_type)
return HttpResponse('ok')
raise Http404("Content type not found in placeholders")
raise Http404
def invalidate(self):
"""Invalidate cached data for this page."""
cache.delete(self.PAGE_LANGUAGES_KEY % (self.id))
cache.delete('PAGE_FIRST_ROOT_ID')
cache.delete(self.CHILDREN_KEY % self.id)
cache.delete(self.PUB_CHILDREN_KEY % self.id)
# XXX: Should this have a depth limit?
if self.parent_id:
self.parent.invalidate()
self._languages = None
self._complete_slug = None
self._content_dict = dict()
placeholders = get_placeholders(self.get_template())
p_names = [p.ctype for p in placeholders]
if 'slug' not in p_names:
p_names.append('slug')
if 'title' not in p_names:
p_names.append('title')
from pages.managers import fake_page
shared = [p for p in placeholders if p.shared]
for share in shared:
print(share.ctype)
fake_page.invalidate(share.ctype)
# delete content cache, frozen or not
for name in p_names:
# frozen
cache.delete(
PAGE_CONTENT_DICT_KEY %
(self.id, name, 1))
# not frozen
cache.delete(
PAGE_CONTENT_DICT_KEY %
(self.id, name, 0))
cache.delete(self.PAGE_URL_KEY % (self.id))
def modify_placeholder(request, page_id):
"""Modify the content of a page."""
content_type = request.GET.get('content_type')
language_id = request.GET.get('language_id')
page = get_object_or_404(Page, pk=page_id)
perm = request.user.has_perm('pages.change_page')
if perm and request.method == 'POST':
placeholders = get_placeholders(page.get_template())
for placeholder in placeholders:
if placeholder.name == content_type:
initial = placeholder.get_content(
page, language_id, lang_fallback=False)
form = forms.Form(request.POST, request.FILES)
form.fields[content_type] = placeholder.get_field(
page, language_id, initial=initial)
if not form.is_valid():
return HttpResponse(form.as_p())
if placeholder.shared:
save_page = None
else:
save_page = page
extra_data = placeholder.get_extra_data(form.data)
placeholder.save(
save_page, language_id,
form.cleaned_data[content_type], True, extra_data)
if save_page:
page.invalidate()
# to update last modification date
page.save()
else:
fake_page.invalidate(content_type)
return HttpResponse('ok')
raise Http404("Content type not found in placeholders")
raise Http404
def modify_content(request, page_id, content_type, language_id):
"""Modify the content of a page."""
page = get_object_or_404(Page, pk=page_id)
perm = request.user.has_perm('pages.change_page')
if perm and request.method == 'POST':
content = request.POST.get('content', False)
if not content:
raise Http404
if settings.PAGE_CONTENT_REVISION:
Content.objects.create_content_if_changed(page, language_id,
content_type, content)
else:
Content.objects.set_or_create_content(page, language_id,
content_type, content)
if page:
page.invalidate()
# to update last modification date
page.save()
else:
fake_page.invalidate(content_type)
return HttpResponse('ok')
raise Http404
def modify_content(request, page_id, content_type, language_id):
"""Modify the content of a page."""
page = get_object_or_404(Page, pk=page_id)
perm = request.user.has_perm('pages.change_page')
if perm and request.method == 'POST':
content = request.POST.get('content', False)
if not content:
raise Http404
if settings.PAGE_CONTENT_REVISION:
Content.objects.create_content_if_changed(page, language_id,
content_type, content)
else:
Content.objects.set_or_create_content(page, language_id,
content_type, content)
if page:
page.invalidate()
# to update last modification date
page.save()
else:
fake_page.invalidate(content_type)
return HttpResponse('ok')
raise Http404
