public override XmlExporter Init(int zoneId, int appId, AppRuntime appRuntime, bool appExport, string[] attrSetIds, string[] entityIds, ILog parentLog)
{
var context = _ctxResolver.App(appId);
var tenant = new DnnSite();
var app = AdamManager.AppRuntime.ServiceProvider.Build <App>().InitNoData(new AppIdentity(zoneId, appId), Log);
AdamManager.Init(context, 10, Log);
Constructor(zoneId, appRuntime, app.AppGuid, appExport, attrSetIds, entityIds, parentLog);
// this must happen very early, to ensure that the file-lists etc. are correct for exporting when used externally
InitExportXDocument(tenant.DefaultCultureCode, Settings.ModuleVersion);
return(this);
}
/// <summary>
/// Get search info for each dnn module containing 2sxc data
/// </summary>
/// <returns></returns>
public IList <SearchDocument> GetModifiedSearchDocuments(IModule module, DateTime beginDate)
{
var searchDocuments = new List <SearchDocument>();
var dnnModule = (module as Module <ModuleInfo>)?.UnwrappedContents;
// always log with method, to ensure errors are caught
Log.Add($"start search for mod#{dnnModule?.ModuleID}");
// turn off logging into history by default - the template code can reactivate this if desired
Log.Preserve = false;
if (dnnModule == null)
{
return(searchDocuments);
}
// New Context because Portal-Settings.Current is null
var appId = module.BlockIdentifier.AppId;
if (appId == AppConstants.AppIdNotFound || appId == Eav.Constants.NullId)
{
return(searchDocuments);
}
// Since Portal-Settings.Current is null, instantiate with modules' portal id (which can be a different portal!)
//var portalSettings = new PortalSettings(dnnModule.OwnerPortalID);
var site = new DnnSite().TrySwap(dnnModule);//.Swap(portalSettings);
// Ensure cache builds up with correct primary language
var cache = State.Cache;
cache.Load(module.BlockIdentifier, site.DefaultCultureCode);
var dnnContext = Eav.Factory.StaticBuild <IContextOfBlock>().Init(dnnModule, Log);
var modBlock = _serviceProvider.Build <BlockFromModule>()
.Init(dnnContext, Log);
//.Init(DnnContextOfBlock.Create(site, container, Eav.Factory.GetServiceProvider()), Log);
var language = dnnModule.CultureCode;
var view = modBlock.View;
if (view == null)
{
return(searchDocuments);
}
// This list will hold all EAV entities to be indexed
var dataSource = modBlock.Data;
// 2020-03-12 Try to attach DNN Lookup Providers so query-params like [DateTime:Now] or [Portal:PortalId] will work
if (dataSource?.Configuration?.LookUpEngine != null)
{
Log.Add("Will try to attach dnn providers to DataSource LookUps");
try
{
var getLookups = (DnnLookUpEngineResolver)_serviceProvider.Build <DnnLookUpEngineResolver>().Init(Log);
var dnnLookUps = getLookups.GenerateDnnBasedLookupEngine(site.UnwrappedContents, dnnModule.ModuleID);
((LookUpEngine)dataSource.Configuration.LookUpEngine).Link(dnnLookUps);
}
catch (Exception e)
{
Log.Add("Ran into an issue with an error: " + e.Message);
}
}
var engine = EngineFactory.CreateEngine(view);
engine.Init(modBlock, Purpose.IndexingForSearch, Log);
// see if data customization inside the cshtml works
try
{
engine.CustomizeData();
}
catch (Exception e) // Catch errors here, because of references to Request etc.
{
Exceptions.LogException(new SearchIndexException(dnnModule, e));
}
var searchInfoDictionary = new Dictionary <string, List <ISearchItem> >();
// Get DNN SearchDocuments from 2Sexy SearchInfos
foreach (var stream in dataSource.Out.Where(p => p.Key != ViewParts.Presentation && p.Key != ViewParts.ListPresentation))
{
var entities = stream.Value.Immutable;
var searchInfoList = searchInfoDictionary[stream.Key] = new List <ISearchItem>();
searchInfoList.AddRange(entities.Select(entity =>
{
var searchInfo = new SearchItem
{
Entity = entity,
Url = "",
Description = "",
Body = GetJoinedAttributes(entity, language),
Title = entity.Title?[language]?.ToString() ?? "(no title)",
ModifiedTimeUtc = (entity.Modified == DateTime.MinValue
? DateTime.Now.Date.AddHours(DateTime.Now.Hour)
: entity.Modified).ToUniversalTime(),
UniqueKey = "2sxc-" + dnnModule.ModuleID + "-" + (entity.EntityGuid != new Guid() ? entity.EntityGuid.ToString() : (stream.Key + "-" + entity.EntityId)),
IsActive = true,
TabId = dnnModule.TabID,
PortalId = dnnModule.PortalID
};
return(searchInfo);
}));
}
// check if the cshtml has search customizations
try
{
engine.CustomizeSearch(searchInfoDictionary,
_serviceProvider.Build <DnnModule>().Init(dnnModule, Log), beginDate);
}
catch (Exception e)
{
Exceptions.LogException(new SearchIndexException(dnnModule, e));
}
// add it to insights / history. It will only be preserved, if the inner code ran a Log.Preserve = true;
History.Add("dnn-search", Log);
// reduce load by only keeping recently modified items
foreach (var searchInfoList in searchInfoDictionary)
{
// Filter by Date - take only SearchDocuments that changed since beginDate
var searchDocumentsToAdd = searchInfoList.Value.Where(p => p.ModifiedTimeUtc >= beginDate.ToUniversalTime()).Select(p => (SearchDocument)p);
searchDocuments.AddRange(searchDocumentsToAdd);
}
return(searchDocuments);
}
