+++ /dev/null
-##parameters=pho_start=None, batch_size=None
-from Products.CMFCore.utils import getToolByName
-from Products.Plinn.PloneMisc import Batch
-
-uidh = getToolByName(context, 'portal_uidhandler')
-utool = getToolByName(context, 'portal_url')
-pptool = getToolByName(context, 'portal_photo_print', None)
-portal = utool.getPortalObject()
-portal_url = utool()
-portalDepth = len(portal.getPhysicalPath())
-req = context.REQUEST
-toUrl = req.physicalPathToURL
-
-# check if a lightbox is currently selected
-lightboxpath = req.SESSION.get('lightboxpath', None)
-selectionIsLightbox = False
-if lightboxpath is None :
- selection = req.SESSION.get('objects_selection', [])
-else :
- try :
- lightbox = portal.restrictedTraverse(lightboxpath)
- selection = lightbox.getUidList()
- selectionIsLightbox = True
- except:
- req.SESSION.set('lightboxpath', None)
- selection = req.SESSION.get('objects_selection', [])
-
-
-brains = [uidh.getBrain(uid) for uid in selection]
-start = pho_start if pho_start is not None else 0
-batch_size = batch_size if batch_size is not None else context.default_batch_size
-batch = Batch(brains, batch_size, start, quantumleap=1)
-cart = req.SESSION.get('cart', None)
-
-infos = []
-for index, b in enumerate(batch) :
- path = b.getPath().split('/')
- path.insert(portalDepth, 'selectioncontext')
- p = b.getObject()
- if pptool :
- buyable = bool(pptool.getPrintingOptionsFor(p))
- if cart and cart.locked :
- buyable = False
- else :
- buyable = False
-
- d = {'href': toUrl('/'.join(path))
- ,'thumbUrl' : '%s/getThumbnail' % b.getURL()
- ,'thumbSize' : b.getThumbnailSize
- ,'title' : ('%s - %s' % (b.Title, b.Description)).strip(' -')
- ,'cmf_uid':b.cmf_uid
- ,'className':''
- ,'buyable' : buyable
- ,'o':b
- }
- infos.append(d)
-
-features = {}
-features['checkbox'] = True
-features['cart'] = lambda b : '%s/get_slide_buyable_items' % b.getURL()
-
-return {'infos' : infos,
- 'batch' : batch,
- 'features' : features}
\ No newline at end of file