source: WAeUP_SRP/trunk/skins/waeup_academics/getCoursesInfo.py

## Script (Python) "getCoursesInfo"
##bind container=container
##bind context=context
##bind namespace=
##bind script=script
##bind subpath=traverse_subpath
##parameters=student=None
##title=
##
# $Id: getCoursesInfo.py 3482 2008-05-01 05:54:53Z henrik $
"""
return Info about the Faculties
"""
def cmpsemester(a,b):
    if a.semester == b.semester:
        return 0
    if a.semester > b.semester:
        return 1
    return -1



request = context.REQUEST

wf = context.portal_workflow
path_info = request.get('PATH_INFO').split('/')
mtool = context.portal_membership

info = {}
#dep_id = request.get('PATH_TRANSLATED').split('/')[-2]
dep_id = context.aq_parent.getId()
info['action'] = "%s" % context.absolute_url()
info['choosen_ids'] = request.get('ids',[])
info['doc'] = context.getContent()
#res = context.portal_catalog(meta_type="Department",id = dep_id)
#info['courses'] = []
#if not res:
#    return info
#brain = res[-1]
#cp = brain.getPath()
#info['container_path'] = cp
info['dep_id'] = dep_id

res = context.courses_catalog(department=dep_id)
items = [ brain for brain in res]
items.sort(cmpsemester)
rows = []
for r in items:
    row = {}
    code = getattr(r,'code',None)
    if code is None:
        continue
    ro = getattr(context,code)
    row['id'] = code
    row['title'] = r['title']
    row['semester'] = r['semester']
    row['url'] = "%s/%s" % (context.absolute_url(),code)
    row['review_state'] = wf.getInfoFor(ro,'review_state','None')
    row['is_editable'] = mtool.checkPermission('Modify portal content', ro)
    rows.append(row)
rows.sort(cmp=lambda x,y: cmp("%(semester)s%(id)s" % x,
                              "%(semester)s%(id)s" % y))
info['courses'] = rows
return info