+ try :
+ lightbox = portal.restrictedTraverse(lightboxpath)
+ selectionIsLightbox = True
+ except:
+ sd['lightboxpath'] = None
+
+# form processing
+if fg('delete.x') or form.has_key('delete') :
+ selection = sd.get('objects_selection', [])
+ selDict = sd.get('objects_selection_dict', {})
+
+ # get selection from session data or from selected lightbox
+ if not selectionIsLightbox :
+ selection = sd.get('objects_selection', [])
+ else :
+ try :
+ lightbox = portal.restrictedTraverse(lightboxpath)
+ selection = lightbox.getUidList()
+ except KeyError :
+ sd['lightboxpath'] = None
+ selection = sd.get('objects_selection', [])
+
+ # remove items from selection
+ rmCpt = 0
+ for uid in [int(uid) for uid in fg('uids', [])] :
+ 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
+ rmCpt = rmCpt + 1
+
+ # ui feedback message
+ if rmCpt :
+ if rmCpt == 1 :
+ msg = _('Photo deselected.')
+ else :
+ msg = _('Deselected photos.')
+ else :
+ msg = _('Nothing to deselect.')
+
+ if fg('ajax') :
+ req.RESPONSE.setHeader('Content-Type', 'text/xml;;charset=utf-8')
+ return '<deleted>%s</deleted>' % msg
+ else :
+ context.setStatus(True, msg)
projects / Portfolio.git / commitdiff