Alex Clark wrote:
Hi Alex,
On 2009-03-12, Hedley Roos <[email protected]> wrote:
I would use an event subscriber:
<subscriber
for="Products.todo.content.interfaces.ITodo
Products.DCWorkflow.interfaces.IAfterTransitionEvent"
handler=".events.afterTransitionTodo"
/>
def afterTransitionTodo(todo, event):
wf = getToolByName(todo, 'portal_workflow')
new_state = wf.getInfoFor(todo, 'review_state') # xxx: the state is
probably if the event parameter, not sure
for obj in todo.getFolderContents(full_objects=True):
obj.doActionFor(obj, new_state)
This is great! Thanks, Hedley (and all, for the replies).
I'm very close but hitting some annoying roadblock, any thoughts on:
- http://paste.plone.org/27262
With code:
- http://tinyurl.com/chm3f9
Looking at this I just noticed the following:
[..]
review_state = wf.getInfoFor(todo, 'review_state')
path = todo.absolute_url_path()
for brain in catalog.searchResults(path=path, portal_type='Todo item'):
obj = brain.getObject()
obj_path = obj.absolute_url_path()
old_state = event.old_state.getId()
log('Changing workflow state on %s from %s to %s.' % (obj_path,
old_state, review_state))
wf.doActionFor(obj,review_state,wf_id='todo_list_workflow')
[..]
Note that you are passing a review *state* to 'doActionFor'
whereas you are supposed to specify a *transition*.
Raphael
?
I'm starting to suspect my workflow is broken, after poking around
Module Products.DCWorkflow.DCWorkflow, line 283, in doActionFor
it raises:
raise WorkflowException(_(u'Object is in an undefined state.'))
which makes no sense to me.
Hedley
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