private uint CreateVersion(string name, string extension, uint base_version_id, bool create, bool is_protected)
{
extension = extension ?? VersionUri(base_version_id).GetExtension();
SafeUri new_base_uri = DefaultVersion.BaseUri;
string filename = GetFilenameForVersionName(name, extension);
SafeUri original_uri = VersionUri(base_version_id);
SafeUri new_uri = new_base_uri.Append(filename);
string import_md5 = DefaultVersion.ImportMD5;
if (VersionNameExists(name))
{
throw new Exception("This version name already exists");
}
if (create)
{
GLib.File destination = GLib.FileFactory.NewForUri(new_uri);
if (destination.Exists)
{
throw new Exception(string.Format("An object at this uri {0} already exists", new_uri));
}
//FIXME. or better, fix the copy api !
GLib.File source = GLib.FileFactory.NewForUri(original_uri);
source.Copy(destination, GLib.FileCopyFlags.None, null, null);
}
highest_version_id++;
versions [highest_version_id] = new PhotoVersion(this, highest_version_id, new_base_uri, filename, import_md5, name, is_protected);
changes.AddVersion(highest_version_id);
return(highest_version_id);
}
protected void RenameNewVersion()
{
try {
System.Uri original_uri = GetUriForVersionFileName(this.currentphoto, this.currentphoto.DefaultVersion.Uri.LocalPath);
System.Uri new_uri = GetUriForVersionFileName(this.currentphoto, new_filename);
//Console.WriteLine ("ok pressed: old: " + this.currentphoto.DefaultVersionUri.LocalPath + "; " + original_uri.ToString() + " new: " + new_filename + "; " + new_uri.ToString() + "to open with: " );
// check if new version exist and remove
foreach (uint id in currentphoto.VersionIds)
{
if (currentphoto.GetVersion(id).Name == new_version_entry.Text)
{
this.currentphoto.DeleteVersion(id);
}
}
GLib.File destination = GLib.FileFactory.NewForUri(new_uri);
if (destination.Exists)
{
throw new Exception(String.Format("An object at this uri {0} already exists", new_uri));
}
//FIXME. or better, fix the copy api !
GLib.File source = GLib.FileFactory.NewForUri(original_uri);
source.Copy(destination, GLib.FileCopyFlags.None, null, null);
this.currentphoto.DefaultVersionId = this.currentphoto.AddVersion(new SafeUri(new_uri).GetBaseUri(), new SafeUri(new_uri).GetFilename(), new_version_entry.Text, true);
uint currentid = this.currentphoto.DefaultVersionId;
foreach (uint id in currentphoto.VersionIds)
{
if (currentphoto.GetVersion(id).Uri.ToString() == original_uri.ToString())
{
this.currentphoto.DeleteVersion(id, false, false);
}
}
this.currentphoto.DefaultVersionId = currentid;
App.Instance.Database.Photos.Commit(this.currentphoto);
this.currentphoto.Changes.DataChanged = true;
} finally {
Gtk.Application.Invoke(delegate { dialog.Destroy(); });
}
}