def test_mark(self):
request = self.request
current = ICurrentDraftManagement(request)
current.mark()
self.failIf(IDrafting.providedBy(request))
current.targetKey = u"123"
current.mark()
self.failUnless(IDrafting.providedBy(request))
def test_mark(self):
request = self.request
current = ICurrentDraftManagement(request)
current.mark()
self.assertFalse(IDrafting.providedBy(request))
current.targetKey = u'123'
current.mark()
self.assertTrue(IDrafting.providedBy(request))
def draftingTileDataContext(context, request, tile):
"""If we are drafting a content item, record tile data information
to the draft, but read existing data from the underlying object.
"""
# When drafted content with tiles is saved, IDrafting is provided
if IDrafting.providedBy(request):
if request.method == 'POST':
draft = getCurrentDraft(request, create=True)
else:
draft = getCurrentDraft(request, create=False)
if draft is None:
return context
# When tile is previewed during drafted content is edited, heuristics...
else:
# Manually configure draft user id, if we are still in traverse
if getattr(request, 'PUBLISHED', None) is None:
IAnnotations(request)[USERID_KEY] = request.cookies.get(USERID_KEY)
# No active draft for the request
draft = getCurrentDraft(request)
if draft is None:
return context
# Not referring from an edit form
referrer = request.get('HTTP_REFERER', '')
path = urlparse(referrer).path
if all((not path.endswith('/edit'),
not path.endswith('/@@edit'),
not path.split('/')[-1].startswith('++add++'))):
return context
ICurrentDraftManagement(request).mark()
return DraftProxy(draft, context)
def cancel(event):
if not IDrafting.providedBy(event.action.request):
return
if event.action.name != 'form.buttons.cancel':
return
discardDraftsOnCancel(event.action.form.context, event)
def cancel(event):
if not IDrafting.providedBy(event.action.request):
return
if event.action.name != 'form.buttons.cancel':
return
discardDraftsOnCancel(event.action.form.context, event)
def save(event):
if not IDrafting.providedBy(event.action.request):
return
if event.action.name != 'form.buttons.save':
return
data, errors = event.action.form.extractData()
if errors:
return
if IAddForm.providedBy(event.action.form):
draft = getCurrentDraft(event.action.form.request)
target = getattr(draft, '_draftAddFormTarget')
if target:
syncDraftOnSave(target, event)
else:
syncDraftOnSave(event.action.form.context, event)
def save(event):
if not IDrafting.providedBy(event.action.request):
return
if event.action.name != 'form.buttons.save':
return
data, errors = event.action.form.extractData()
if errors:
return
if IAddForm.providedBy(event.action.form):
draft = getCurrentDraft(event.action.form.request)
target = getattr(draft, '_draftAddFormTarget', None)
if target:
syncDraftOnSave(target, event)
else:
discardDraftsOnCancel(event.action.form.context, event)
else:
syncDraftOnSave(event.action.form.context, event)
def subscriber(event):
# Only listen to ObjectModifiedEvent
if not isinstance(event, ObjectModifiedEvent):
return
# Only listen when we are drafting
request = getRequest()
if not IDrafting.providedBy(request):
return
# Only listen if its our drafting target, which has been modified
drafting = ICurrentDraftManagement(request, None)
if drafting is None:
return
source = IUUID(event.object, None)
if source is None or source != drafting.targetKey:
return
# Sync draft now before indexers are called
syncDraftOnSave(event.object, event)