eggification

[Portfolio.git] / Products / Portfolio / skins / getSelectionPhotosInfos.py

diff --git a/Products/Portfolio/skins/getSelectionPhotosInfos.py b/Products/Portfolio/skins/getSelectionPhotosInfos.py
new file mode 100644 (file)
index 0000000..20e6d61
--- /dev/null
+++ b/Products/Portfolio/skins/getSelectionPhotosInfos.py
@@ -0,0 +1,64 @@
+##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