def publish_post(post):
""" Publish the post if it is not already published.
Files and links uploaded to a post are moved to its workspace,
related to the post they were added to and published."""
pw = getToolByName(post, 'portal_workflow')
reviewState = pw.getInfoFor(post, 'review_state')
ws = post.aq_parent
if reviewState == 'private':
post = utilities.rename(post)
pw.doActionFor(post, 'publish')
for itemId, item in post.items():
if not IRichMetaData.providedBy(item):
continue
# before moving we check if an object with this id already exists in
# the workspace:
if itemId in ws:
newId = utilities.find_possible_id(itemId, ws)
post.manage_renameObjects([itemId], [newId])
itemId = newId
# move:
clip = post.manage_cutObjects([itemId])
ws.manage_pasteObjects(clip)
item = ws[itemId]
# relate:
intids = getUtility(IIntIds)
relation = RelationValue(intids.getId(item))
post.aq_base.relatedFiles = getattr(post.aq_base, 'relatedFiles', [])
if not relation.to_id in (x.to_id for x in post.aq_base.relatedFiles):
post.aq_base.relatedFiles.append(relation)
def publishTraverse(self, request, name):
target = super(WorkspacePublishTraverse, self)\
.publishTraverse(request, name)
if not request.path:
if IThreaded.providedBy(target):
self.redirect('/conversation#entryanchor-' + target.id)
elif IRichMetaData.providedBy(target):
self.redirect('/material#materialanchor-' + target.id)
elif IATEvent.providedBy(target):
self.redirect('#eventanchor-' + target.id)
return target
def clean_up(post):
"""Delete post if it isn't already published, discard uploaded material
if it is. returns the post if it still exists, or otherwise it's parent."""
pw = getToolByName(post, 'portal_workflow')
reviewState = pw.getInfoFor(post, 'review_state')
if reviewState == 'private':
parent = post.aq_parent
parent.manage_delObjects([post.id])
return parent
else:
for itemId, item in post.items():
if IRichMetaData.providedBy(item):
post.manage_delObjects([itemId])
return post