eggification

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

diff --git a/Products/Portfolio/skins/remove_to_selection.py b/Products/Portfolio/skins/remove_to_selection.py
new file mode 100755 (executable)
index 0000000..2367ec1
--- /dev/null
+++ b/Products/Portfolio/skins/remove_to_selection.py
@@ -0,0 +1,38 @@
+##parameters=ajax=''
+from Products.CMFCore.utils import getToolByName
+
+uidtool = getToolByName(context, 'portal_uidhandler')
+utool = getToolByName(context, 'portal_url')
+portal = utool.getPortalObject()
+uid = uidtool.register(context)
+
+sd = context.session_data_manager.getSessionData(create = 1)
+
+selection = sd.get('objects_selection', [])
+selDict = sd.get('objects_selection_dict', {})
+
+lightboxpath = sd.get('lightboxpath', None)
+selectionIsLightbox = False
+if lightboxpath is None :
+       selection = sd.get('objects_selection', [])
+else :
+       try :
+               lightbox = portal.restrictedTraverse(lightboxpath)
+               selection = lightbox.getUidList()
+               selectionIsLightbox = True
+       except KeyError :
+               sd.set('lightboxpath', None)
+               selection = sd.get('objects_selection', [])
+
+
+
+if selDict.has_key(uid) :
+       del selDict[uid]
+       selection.remove(uid)
+       if selectionIsLightbox :
+               lightbox.remove(uid)
+       sd['objects_selection'] = selection
+       sd['objects_selection_dict'] = selDict
+
+if not ajax:
+       return context.REQUEST.RESPONSE.redirect('%s/selection_view' % utool())