skins/getPhotoInfo.py

   1 ##parameters=
   2 from Products.CMFCore.utils import getToolByName
   3 from Products.CMFCore.permissions import ReviewPortalContent, ModifyPortalContent
   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 if mtool.checkPermission(ModifyPortalContent, context) :
  21     features['checkbox'] = True
  22
  23
  24 sd = context.session_data_manager.getSessionData(create = 1)
  25 selDict = sd.get('objects_selection_dict', {})
  26 cart = sd.get('cart', None)
  27
  28 p = context
  29 className = ''
  30 uid = getattr(p, 'cmf_uid', None)
  31 if uid is not None :
  32         uid = uid()
  33 absUrl = p.absolute_url()
  34 selected = selDict.has_key(uid)
  35 hiddenForAnonymous = p.hiddenForAnonymous()
  36 if pptool :
  37         buyable = bool(pptool.getPrintingOptionsFor(p))
  38         if cart and cart.locked :
  39                 buyable = False
  40 else :
  41         buyable = False
  42
  43 if selected :
  44         className = 'selected'
  45 if hiddenForAnonymous :
  46         className = 'hidden-slide'
  47
  48 d = {'href'             : absUrl
  49         ,'thumbUrl'     : '%s/getThumbnail' % absUrl
  50         ,'thumbSize': p.getThumbnailSize()
  51         ,'title'        : ('%s - %s' % (p.Title(), p.Description())).strip(' -')
  52         ,'selected'     : selected
  53         ,'hiddenForAnonymous' : hiddenForAnonymous
  54         ,'cmf_uid'      : uidtool.register(p)
  55         ,'buyable'  : buyable
  56         ,'className': className
  57         ,'o'            : p
  58         }
  59
  60 return {'info' : d, 'features' : features}