skins/selection_view.py

   1 ##parameters=
   2 from Products.CMFCore.utils import getToolByName
   3 from Products.Portfolio.utils import translate
   4 def _(message) : return translate(message, context).encode('utf-8')
   5
   6 req = context.REQUEST
   7 utool = getToolByName(context, 'portal_url')
   8 portal = utool.getPortalObject()
   9 portal_url = utool()
  10
  11 # check if a lightbox is currently selected
  12 lightboxpath = req.SESSION.get('lightboxpath', None)
  13 selectionIsLightbox = False
  14 if lightboxpath is not None :
  15         try :
  16                 lightbox = portal.restrictedTraverse(lightboxpath)
  17                 selectionIsLightbox = True
  18         except:
  19                 req.SESSION.set('lightboxpath', None)
  20
  21 # breadcrumbs customization
  22 if selectionIsLightbox :
  23         lastBcTitle = '%s (%s)' % (_('My selection'), lightbox.title_or_id())
  24 else :
  25         lastBcTitle = _('My selection')
  26
  27 breadcrumbs = [
  28         { 'id'          : 'root'
  29         , 'title'       : portal.title
  30         , 'url'    : portal_url},
  31
  32         {'id'           : 'selection_view'
  33          ,'title'       : lastBcTitle
  34          , 'url'        : '%s/selection_view' % portal_url}
  35         ]
  36
  37
  38 options = {}
  39 options.update(context.getSelectionPhotosInfos())
  40 options['container_type'] = 'selection'
  41 options['selectionIsLightbox'] = selectionIsLightbox
  42 options['breadcrumbs'] = breadcrumbs
  43
  44 if selectionIsLightbox :
  45         options['lightbox'] = lightbox
  46 else :
  47         options['selectionName'] = 'not saved yet'
  48
  49 return context.selection_view_template(**options)