eggification

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

diff --git a/Products/Portfolio/skins/getPhotosInfos.py b/Products/Portfolio/skins/getPhotosInfos.py
new file mode 100755 (executable)
index 0000000..3a55dcc
--- /dev/null
+++ b/Products/Portfolio/skins/getPhotosInfos.py
@@ -0,0 +1,78 @@
+##parameters=portfolio, pho_start=None, batch_size=None
+from Products.Plinn.PloneMisc import Batch
+from Products.CMFCore.utils import getToolByName
+from Products.CMFCore.permissions import ReviewPortalContent, ModifyPortalContent
+mtool = getToolByName(context, 'portal_membership')
+pptool = getToolByName(context, 'portal_photo_print', None)
+uidtool = getToolByName(context, 'portal_uidhandler')
+
+features = {}
+def toggleSelection(o, selected) :
+    if selected :
+        return '%s/remove_to_selection' % o.getURL()
+    else :
+        return '%s/add_to_selection' % o.getURL()
+    
+features['select'] = toggleSelection
+features['cart'] = lambda o : '%s/get_slide_buyable_items' % o.getURL()
+
+if mtool.checkPermission(ReviewPortalContent, context) :
+    features['hideAnonymous'] = True
+if mtool.checkPermission(ModifyPortalContent, context) :
+    features['checkbox'] = True
+
+req = context.REQUEST
+pho_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
+sort_on, sort_order = context.getDefaultSorting()
+contentFilter = {'portal_type' : ['Photo'],
+                 'sort_on' : sort_on,
+                 'sort_order' : sort_order}
+batch = Batch(portfolio.listCatalogedContents(contentFilter=contentFilter),
+              batch_size, pho_start, quantumleap=1, b_start_str='pho_start')
+
+
+infos = []
+sd = context.session_data_manager.getSessionData(create = 1)
+selDict = sd.get('objects_selection_dict', {})
+cart = sd.get('cart', None)
+
+for p in batch :
+    className = ''
+    uid = getattr(p, 'cmf_uid', None)
+    # if uid is not None :
+    #     uid = uid()
+    absUrl = p.getURL()
+    selected = selDict.has_key(uid)
+    hiddenForAnonymous = p.hiddenForAnonymous
+    if pptool :
+        buyable = bool(pptool.getPrintingOptionsFor(p.getObject()))
+        if cart and cart.locked :
+            buyable = False
+    else :
+        buyable = False
+    
+    if selected :
+        className = 'selected'
+    if hiddenForAnonymous :
+        className = 'hidden-slide'
+    
+    d = {'href'     : absUrl
+        ,'thumbUrl' : '%s/getThumbnail' % absUrl
+        ,'thumbSize': p.getThumbnailSize
+        ,'title'    : ('%s - %s' % (p.Title, p.Description)).strip(' -')
+        ,'selected' : selected
+        ,'hiddenForAnonymous' : hiddenForAnonymous
+        ,'cmf_uid'  : uidtool.register(p)
+        ,'buyable'  : buyable
+        ,'className': className
+        ,'o'        : p
+        }
+    infos.append(d)
+
+return {'infos':infos,
+        'batch':batch,
+        'features':features,
+        'sorting' : {'sort_on' : sort_on,
+                     'sort_order' : sort_order}
+        }