// ---------------------------------------------------------------------------------------------------------------------------------------------------------
public bool AppendPastedDetail(Idea Target, string DetailName, string MimeType, byte[] DetailContent)
{
if (DetailName.IsAbsent() || MimeType.IsAbsent() || DetailContent == null || DetailContent.Length < 1)
{
return(false);
}
ContainedDetail Detail = null;
if (MimeType.StartsWith("text/"))
{
var Owner = Ownership.Create <IdeaDefinition, Idea>(Target);
var Content = DetailContent.BytesToString();
if (Content.StartsWith("http://", StringComparison.InvariantCultureIgnoreCase))
{
var NewLink = new ResourceLink(Target, new Assignment <DetailDesignator>(
DomainServices.CreateLinkDesignation(
Owner,
DetailName),
true));
NewLink.TargetLocation = Content;
Detail = NewLink;
}
else
if (MimeType.EndsWith("/tsv") || MimeType.EndsWith("/csv"))
{
var Delimiter = (MimeType.EndsWith("/csv")
? General.GetCurrentTextListDelimiter()
: "\t");
var TextRecords = General.LoadStreamDelimitedIntoStrings(Content.StringToStream(), Delimiter);
var TypingResult = DomainServices.GenerateTypedRecordsList(TextRecords.Item1);
var TableDef = DomainServices.CreateCompatibleTableDefinition(Target.OwnerComposition.CompositeContentDomain,
DetailName + " - TableDef",
TypingResult.Item2, TextRecords.Item2);
var Designator = new TableDetailDesignator(Owner, TableDef, true, DetailName, DetailName.TextToIdentifier());
var NewTable = new Table(Target, Designator.Assign <DetailDesignator>(true));
foreach (var DataRecord in TypingResult.Item1)
{
NewTable.Add(new TableRecord(NewTable, DataRecord));
}
Detail = NewTable;
}
}
if (Detail == null)
{
var Route = new Uri(DetailName, UriKind.RelativeOrAbsolute);
Detail = this.CreateIdeaDetailAttachment(Ownership.Create <IdeaDefinition, Idea>(Target),
Target, DetailName, Route, DetailContent, MimeType);
if (Detail == null)
{
return(false);
}
}
Target.Details.AddNew(Detail);
return(true);
}