## Script (Python) "folder_delete"
##bind container=container
##bind context=context
##bind namespace=
##bind script=script
##bind subpath=traverse_subpath
##parameters=ids=[], REQUEST=None
##title=
##
# $Id: level_delete.py 2817 2007-11-28 15:01:47Z henrik $
"""
delete a level, fix students review if necessary
"""

import logging
logger = logging.getLogger('Skins.folder_delete')
member_id = str(context.portal_membership.getAuthenticatedMember())

from Products.CMFCore.utils import getToolByName
here = context

ti = getToolByName(here, 'portal_types').getTypeInfo(here.portal_type)
meth_id = ti.queryMethodID('view', 'folder_contents')
ret_url = here.absolute_url() + '/' + meth_id

if ids:
    current_level = getattr(context.getContent(),'current_level','')
    current_level_deleted = (current_level in ids)
    student_id = context.getStudentId()
    student_state = context.getStudentReviewState(student_id=student_id)
    if current_level_deleted and student_state != "school_fee_paid":
        students_folder = context.portal_url.getPortalObject().campus.students
        student = getattr(students_folder,student_id)
        from Products.CMFCore.WorkflowCore import WorkflowException
        wftool = context.portal_workflow
        try:
            wftool.doActionFor(student,'reject_courses')
        except WorkflowException,E:
            pass
            #logger.info('%s WorkflowException %s for %s' % (member_id,E,student_id))
            #return context.REQUEST.RESPONSE.redirect("%s" % context.absolute_url())
    # for id in ids:
    #     XXX has to be called from here since the workflow doesn't handle the
    #     deletion yet
    #     ob = getattr(here, id)
    #     from Products.CPSCore.EventServiceTool import getPublicEventService
    #     evtool = getPublicEventService(here)
    #     evtool.notifyEvent('workflow_delete', ob, {})
    context.waeup_tool.updateRoleMappingsFor('waeup_student_subobject_wf',context)
    for level_id in ids:
        context.course_results.deleteResultsHere(level_id,student_id)
    here.manage_delObjects(ids)

    message = 'portal_status_message=psm_item(s)_deleted'
else:
    message = 'portal_status_message=psm_select_at_least_one_document'

if REQUEST is not None:
    return REQUEST.RESPONSE.redirect(ret_url + '?' + message)