private void DataEngine_DeletedItem(object sender, ExecutedEventArgs <DeleteItemCommand> e)
{
Cache.RemoveTree(e.Command.Item);
SkipItemCache.UnSkipItem(e.Command.Item);
}
private void DataEngine_DeletedItemRemote(object sender, ItemDeletedRemoteEventArgs e)
{
Cache.RemoveTree(e.Item);
SkipItemCache.UnSkipItem(e.Item);
}
private bool IsFallbackSupported(Field field)
{
if (FieldFallback.Data.FallbackDisabler.CurrentValue == FallbackStates.Disabled)
{
//Logger.Debug("@ Fallback Disabled by Disabler [{0}:{1}]", field.Item.Name, field.Name);
return(false);
}
Assert.ArgumentNotNull(field, "field");
if (IsIgnoredField(field))
{
//Logger.Debug("@ Field {0} is ignored", field.Name);
return(false);
}
// Check the cache to see if this field is supported
if (_supportCache.GetFallbackSupport(field).HasValue)
{
//Logger.Debug("@ IsFallbackSupported (cache hit - {0}) ", SupportCache.GetFallbackSupport(field).Value);
return(_supportCache.GetFallbackSupport(field).Value);
}
Item item = field.Item;
Assert.ArgumentNotNull(item, "item");
// see if we know this item should be skipped
if (SkipItemCache.IsItemSkipped(item))
{
//Logger.Debug("@ IsFallbackSupported (SkipItemCache cache hit) ");
return(false);
}
bool isSupported = true;
// Sitecore 7 Parallel Indexing may not supply us with a SiteContext...
// Manually set it in this instnce
// https://github.com/HedgehogDevelopment/sitecore-field-fallback/issues/3
if (Sitecore.Context.Site == null && Sitecore.Configuration.Settings.GetBoolSetting("ContentSearch.ParallelIndexing.Enabled", false))
{
Logger.Warn("Sitecore.Context.Site was null and ContentSearch.ParallelIndexing.Enabled was true. Manually setting to 'shell' site. For more info see here: https://github.com/HedgehogDevelopment/sitecore-field-fallback/issues/3", this);
Sitecore.Sites.SiteContext site = Sitecore.Sites.SiteContextFactory.GetSiteContext("shell");
Sitecore.Context.Site = site;
}
Logger.Debug(">> IsFallbackSupported - s:{0} db:{1} i:{2} f:{3}", Sitecore.Context.GetSiteName(), item.Database.Name, item.ID, field.Name);
Logger.PushIndent();
if (!_siteManager.IsFallbackEnabledForDisplayMode(Sitecore.Context.Site))
{
Logger.Debug("Fallback is not enabled for current page mode");
isSupported = false;
}
else if (!_siteManager.IsFallbackEnabled(Sitecore.Context.Site.SiteInfo))
{
Logger.Debug("Fallback is not enabled for site {0}", Sitecore.Context.Site.Name);
isSupported = false;
}
else if (!IsItemInSupportedDatabase(item))
{
Logger.Debug("Item database '{0}' not valid.", item.Database.Name);
isSupported = false;
// lets cache this item as skipped to prevent future checks on it
SkipItemCache.SetSkippedItem(item);
}
else if (!IsItemInSupportedPath(item)) // it must be under /sitecore/content or /sitecore/media library
{
Logger.Debug("Item {0} is in an invalid path", item.Name);
isSupported = false;
// lets cache this item as skipped to prevent future checks on it
SkipItemCache.SetSkippedItem(item);
}
_supportCache.SetFallbackSupport(field, isSupported);
Logger.PopIndent();
Logger.Debug("<< IsFallbackSupported: {0}", isSupported);
return(isSupported);
}
