public static UmbracoContentIndexer GetUmbracoIndexer(
Lucene.Net.Store.Directory luceneDir,
Analyzer analyzer = null,
IDataService dataService = null)
{
if (dataService == null)
{
dataService = new TestDataService();
}
if (analyzer == null)
{
analyzer = new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_29);
}
var indexSet = new IndexSet();
var indexCriteria = indexSet.ToIndexCriteria(dataService, UmbracoContentIndexer.IndexFieldPolicies);
var i = new UmbracoContentIndexer(indexCriteria,
luceneDir, //custom lucene directory
dataService,
analyzer,
false);
//i.IndexSecondsInterval = 1;
i.IndexingError += IndexingError;
return i;
}
/// <summary>
/// Ensures that the'_searchEmail' is added to the user fields so that it is indexed - without having to modify the config
/// </summary>
/// <param name="indexSet"></param>
/// <returns></returns>
protected override IIndexCriteria GetIndexerData(IndexSet indexSet)
{
if (CanInitialize())
{
var searchableEmail = indexSet.IndexUserFields["_searchEmail"];
if (searchableEmail == null)
{
indexSet.IndexUserFields.Add(new IndexField
{
Name = "_searchEmail"
});
}
return indexSet.ToIndexCriteria(DataService, IndexFieldPolicies);
}
return base.GetIndexerData(indexSet);
}
/// <summary>
/// Creates an IIndexCriteria object based on the indexSet passed in and our DataService
/// </summary>
/// <param name="indexSet"></param>
/// <returns></returns>
/// <remarks>
/// If we cannot initialize we will pass back empty indexer data since we cannot read from the database
/// </remarks>
protected override IIndexCriteria GetIndexerData(IndexSet indexSet)
{
return indexSet.ToIndexCriteria(DataService.InvoiceDataService.GetIndexFieldNames(), IndexFieldPolicies);
}
/// <summary>
/// Creates an IIndexCriteria object based on the indexSet passed in and our DataService
/// </summary>
/// <param name="indexSet"></param>
/// <returns></returns>
/// <remarks>
/// If we cannot initialize we will pass back empty indexer data since we cannot read from the database
/// </remarks>
protected override IIndexCriteria GetIndexerData(IndexSet indexSet)
{
if (CanInitialize())
{
return indexSet.ToIndexCriteria(DataService, IndexFieldPolicies);
}
else
{
return base.GetIndexerData(indexSet);
}
}
/// <summary>
/// Initializes the provider and ensures that all configuration can be read
/// </summary>
/// <param name="builderContext"></param>
public override void Initialise(IBuilderContext builderContext)
{
Mandate.ParameterNotNull(builderContext, "builderContext");
var configMain = builderContext.ConfigurationResolver.GetConfigSection(HiveConfigSection.ConfigXmlKey) as HiveConfigSection;
if (configMain == null)
throw new ConfigurationErrorsException(
string.Format("Configuration section '{0}' not found when building packaging provider '{1}'",
HiveConfigSection.ConfigXmlKey, ProviderKey));
var config2Rw = RegistryConfigElement ?? configMain.Providers.ReadWriters[ProviderKey] ?? configMain.Providers.Readers[ProviderKey];
if (config2Rw == null)
throw new ConfigurationErrorsException(
string.Format("No configuration found for persistence provider '{0}'", ProviderKey));
//get the Hive provider config section
_localConfig = DeepConfigManager.Default.GetFirstPluginSection<ProviderConfigurationSection>(config2Rw.ConfigSectionKey);
if (!ValidateProviderConfigSection<ExamineDemandBuilder>(_localConfig, config2Rw))
{
CanBuild = false;
return;
}
var configMgr = DeepConfigManager.Default;
//get the internal indexer provider
_internalIndexer = configMgr.GetFirstPluginSetting<ExamineSettings, ProviderSettings>("examine/examine.settings",
x => x.IndexProviders.SingleOrDefault(indexer => indexer.Name == _localConfig.InternalIndexer));
if (_internalIndexer == null)
{
LogHelper.Warn<ExamineDemandBuilder>("Could not load UmbracoInternalIndexer, the configuration section could not be read.");
CanBuild = false;
return;
}
//get the internal searcher provider
_internalSearcher = configMgr.GetFirstPluginSetting<ExamineSettings, ProviderSettings>("examine/examine.settings",
x => x.SearchProviders.SingleOrDefault(indexer => indexer.Name == _localConfig.InternalSearcher));
if (_internalSearcher == null)
{
LogHelper.Warn<ExamineDemandBuilder>("Could not load UmbracoInternalSearcher, the configuration section could not be read.");
CanBuild = false;
return;
}
//get the internal index set to use for the searcher/indexer
_internalIndexSet = configMgr.GetFirstPluginSetting<IndexSets, IndexSet>("examine/examine.indexes",
x => x.SingleOrDefault(set => set.SetName == _localConfig.InternalIndexSet));
if (_internalIndexSet == null)
{
LogHelper.Warn<ExamineDemandBuilder>("Could not load UmbracoInternalIndexSet, the configuration section could not be read.");
CanBuild = false;
return;
}
CanBuild = true;
}
/// <summary>
/// Creates an IIndexCriteria object based on the indexSet passed in and our DataService
/// </summary>
/// <param name="indexSet"></param>
/// <returns></returns>
protected override IIndexCriteria GetIndexerData(IndexSet indexSet)
{
return indexSet.ToIndexCriteria(DataService);
}
