public void ExportPages(string dir, GraphCursor <IVisual, IVisualEdge> source)
{
var graph = source.Graph;
var digidocVisual = source.Cursor;
var man = new StreamContentIoManager();
if (HasPages(graph, digidocVisual))
{
int i = 0;
var s = source.Cursor.Data == null ? CommonSchema.NullString : source.Cursor.Data.ToString();
foreach (var pageContent in PageStreams(graph, digidocVisual))
{
var info = man.GetContentInfo(pageContent);
var ext = info != null ? "." + info.Extension : "";
var pageName = i.ToString().PadLeft(5, '0');
if (pageContent.Description != null)
{
pageName = pageContent.Description.ToString().PadLeft(5, '0');
}
var name = dir + Path.DirectorySeparatorChar + s + " " + pageName + ext;
man.WriteSink(pageContent, new Uri(name));
pageContent.Data.Dispose();
pageContent.Data = null;
}
}
}
