skins/getPhotoInfo.py

   1 ##parameters=
   2 from Products.CMFCore.utils import getToolByName
   3 from Products.CMFCore.permissions import ReviewPortalContent
   4 mtool = getToolByName(context, 'portal_membership')
   5 pptool = getToolByName(context, 'portal_photo_print', None)
   6 uidtool = getToolByName(context, 'portal_uidhandler')
   7
   8 features = {}
   9 def toggleSelection(o, selected) :
  10         if selected :
  11                 return '%s/remove_to_selection' % o.absolute_url()
  12         else :
  13                 return '%s/add_to_selection' % o.absolute_url()
  14
  15 features['select'] = toggleSelection
  16 features['cart'] = lambda o : '%s/get_slide_buyable_items' % o.absolute_url()
  17
  18 if mtool.checkPermission(ReviewPortalContent, context) :
  19     features['hideAnonymous'] = True
  20
  21 sd = context.session_data_manager.getSessionData(create = 1)
  22 selDict = sd.get('objects_selection_dict', {})
  23 cart = sd.get('cart', None)
  24
  25 p = context
  26 className = ''
  27 uid = getattr(p, 'cmf_uid', None)
  28 if uid is not None :
  29         uid = uid()
  30 absUrl = p.absolute_url()
  31 selected = selDict.has_key(uid)
  32 hiddenForAnonymous = p.hiddenForAnonymous()
  33 if pptool :
  34         buyable = bool(pptool.getPrintingOptionsFor(p))
  35         if cart and cart.locked :
  36                 buyable = False
  37 else :
  38         buyable = False
  39
  40 if selected :
  41         className = 'selected'
  42 if hiddenForAnonymous :
  43         className = 'hidden-slide'
  44
  45 d = {'href'             : absUrl
  46         ,'thumbUrl'     : '%s/getThumbnail' % absUrl
  47         ,'thumbSize': p.getThumbnailSize()
  48         ,'title'        : ('%s - %s' % (p.Title(), p.Description())).strip(' -')
  49         ,'selected'     : selected
  50         ,'hiddenForAnonymous' : hiddenForAnonymous
  51         ,'cmf_uid'      : uidtool.register(p)
  52         ,'buyable'  : buyable
  53         ,'className': className
  54         ,'o'            : p
  55         }
  56
  57 return {'info' : d, 'features' : features}