private async Task ExtractProps( BookItem Inst, string Content )
{
foreach( PropExt Extr in PropDefs )
{
if ( !Extr.Enabled ) continue;
string PropValue = MatchSingle( Extr, Content );
if ( Extr.SubProc.HasProcedures )
{
ProcManager.PanelMessage( this, () => Res.RSTR( "SubProcRun" ), LogType.INFO );
ProcPassThru PPass = new ProcPassThru( new ProcConvoy( this, Inst ) );
ProcConvoy SubConvoy = await Extr.SubProc.CreateSpider().Crawl( new ProcConvoy( PPass, PropValue ) );
// Process ReceivedConvoy
if ( SubConvoy.Payload is string )
PropValue = ( string ) SubConvoy.Payload;
else if ( SubConvoy.Payload is IEnumerable<string> )
PropValue = string.Join( "\n", ( IEnumerable<string> ) SubConvoy.Payload );
else if ( SubConvoy.Payload is IStorageFile )
PropValue = await ( ( IStorageFile ) SubConvoy.Payload ).ReadString();
else if ( SubConvoy.Payload is IEnumerable<IStorageFile> )
PropValue = await ( ( IEnumerable<IStorageFile> ) SubConvoy.Payload ).First().ReadString();
else continue;
}
// If the website split a single property into serveral pages
// That website is stupid. Would not support.
if( !Inst.ReadParam( Extr.PType.ToString(), PropValue.ToCTrad() ) )
{
ProcManager.PanelMessage( this, () => Res.RSTR( "InvalidParam", Extr.PType ), LogType.WARNING );
}
}
}
