public override int Prepare()
{
if (import_info != null)
{
throw new ImportException("Busy");
}
import_info = new ArrayList();
foreach (string path in base_paths)
{
try {
if (System.IO.Directory.Exists(path))
{
GetListing(new System.IO.DirectoryInfo(path));
}
else if (System.IO.File.Exists(path))
{
GetListing(new System.IO.DirectoryInfo(System.IO.Path.GetDirectoryName(path)),
new System.IO.FileInfo [] { new System.IO.FileInfo(path) }, false);
}
} catch (Exception e) {
System.Console.WriteLine(e.ToString());
}
}
directories = new Stack();
xmptags = new XmpTagsImporter(store, tag_store);
roll = rolls.Create();
Photo.ResetMD5Cache();
return(import_info.Count);
}
public void Run(object o, EventArgs e)
{
Photo[] photos = App.Instance.Organizer.SelectedPhotos();
if (photos.Length == 0)
{
Log.Debug("no photos selected, returning");
return;
}
DateTime import_time = photos[0].Time;
foreach (Photo p in photos)
{
if (p.Time > import_time)
{
import_time = p.Time;
}
}
RollStore rolls = App.Instance.Database.Rolls;
Roll roll = rolls.Create(import_time);
foreach (Photo p in photos)
{
HyenaSqliteCommand cmd = new HyenaSqliteCommand("UPDATE photos SET roll_id = ? " +
"WHERE id = ? ", roll.Id, p.Id);
App.Instance.Database.Database.Execute(cmd);
p.RollId = roll.Id;
}
Log.Debug("RetroactiveRoll done: " + photos.Length + " photos in roll " + roll.Id);
}
void DoImport()
{
while (photo_scan_running)
{
Thread.Sleep(1000); // FIXME: we can do this with a better primitive!
}
FireEvent(ImportEvent.ImportStarted);
App.Instance.Database.Sync = false;
created_directories = new Stack <SafeUri> ();
imported_photos = new List <uint> ();
copied_files = new List <SafeUri> ();
original_files = new List <SafeUri> ();
metadata_importer = new MetadataImporter();
CreatedRoll = rolls.Create();
EnsureDirectory(Global.PhotoUri);
try {
int i = 0;
int total = Photos.Count;
foreach (var info in Photos.Items)
{
if (import_cancelled)
{
RollbackImport();
return;
}
ThreadAssist.ProxyToMain(() => ReportProgress(i++, total));
try {
ImportPhoto(info, CreatedRoll);
} catch (Exception e) {
Log.DebugFormat("Failed to import {0}", info.DefaultVersion.Uri);
Log.DebugException(e);
FailedImports.Add(info.DefaultVersion.Uri);
}
}
PhotosImported = imported_photos.Count;
FinishImport();
} catch (Exception e) {
RollbackImport();
throw e;
} finally {
Cleanup();
}
}
void CreateRolls(Roll [] rolls)
{
if (rolls == null)
{
rolls = from_db.Rolls.GetRolls();
}
RollStore from_store = from_db.Rolls;
RollStore to_store = to_db.Rolls;
foreach (Roll roll in rolls)
{
if (from_store.PhotosInRoll(roll) == 0)
{
continue;
}
roll_map [roll.Id] = (to_store.Create(roll.Time).Id);
}
}