public BsonValue Execute(DbEngine engine, StringScanner s)
{
var fs = new LiteFileStorage(engine);
var id = this.ReadId(s);
return fs.Delete(id);
}
public BsonValue Execute(DbEngine engine, StringScanner s)
{
var fs = new LiteFileStorage(engine);
var id = this.ReadId(s);
return(fs.Delete(id));
}
public BsonValue Execute(DbEngine engine, StringScanner s)
{
var fs = new LiteFileStorage(engine);
var id = this.ReadId(s);
var metadata = JsonSerializer.Deserialize(s).AsDocument;
return(fs.SetMetadata(id, metadata));
}
public BsonValue Execute(DbEngine engine, StringScanner s)
{
var fs = new LiteFileStorage(engine);
var id = this.ReadId(s);
var metadata = JsonSerializer.Deserialize(s).AsDocument;
return fs.SetMetadata(id, metadata);
}
public BsonValue Execute(DbEngine engine, StringScanner s)
{
var fs = new LiteFileStorage(engine);
var id = this.ReadId(s);
var filename = Path.GetFullPath(s.Scan(@"\s*.*").Trim());
if (!File.Exists(filename)) throw new IOException("File " + filename + " not found");
var file = fs.Upload(id, filename);
return file.AsDocument;
}
public BsonValue Execute(DbEngine engine, StringScanner s)
{
var fs = new LiteFileStorage(engine);
var id = this.ReadId(s);
var filename = Path.GetFullPath(s.Scan(@"\s*.*").Trim());
if (!File.Exists(filename))
{
throw new IOException("File " + filename + " not found");
}
var file = fs.Upload(id, filename);
return(file.AsDocument);
}
public BsonValue Execute(DbEngine engine, StringScanner s)
{
var fs = new LiteFileStorage(engine);
var id = ReadId(s);
var filename = s.Scan(@"\s*.*").Trim();
var file = fs.FindById(id);
if (file != null)
{
file.SaveAs(filename, true);
return(file.AsDocument);
}
return(false);
}
public BsonValue Execute(DbEngine engine, StringScanner s)
{
var fs = new LiteFileStorage(engine);
var id = this.ReadId(s);
var fileHandler = LitePlatform.Platform.FileHandler;
var filename = s.Scan(@"\s*.*").Trim();
if (!fileHandler.FileExists(filename))
{
throw new IOException("File " + filename + " not found");
}
var file = fs.Upload(id, filename);
return(file.AsDocument);
}
public BsonValue Execute(DbEngine engine, StringScanner s)
{
var fs = new LiteFileStorage(engine);
if (s.HasTerminated)
{
var files = fs.FindAll().Select(x => x.AsDocument);
return(new BsonArray(files));
}
else
{
var id = this.ReadId(s);
var files = fs.Find(id).Select(x => x.AsDocument);
return(new BsonArray(files));
}
}
public BsonValue Execute(DbEngine engine, StringScanner s)
{
var fs = new LiteFileStorage(engine);
if (s.HasTerminated)
{
var files = fs.FindAll().Select(x => x.AsDocument);
return new BsonArray(files);
}
else
{
var id = this.ReadId(s);
var files = fs.Find(id).Select(x => x.AsDocument);
return new BsonArray(files);
}
}
public BsonValue Execute(DbEngine engine, StringScanner s)
{
var fs = new LiteFileStorage(engine);
var id = this.ReadId(s);
var filename = s.Scan(@"\s*.*").Trim();
var file = fs.FindById(id);
if (file != null)
{
file.SaveAs(filename, true);
return file.AsDocument;
}
else
{
return false;
}
}
/// <summary>
/// Creates a new instance of <see cref="LiteDBStorageRepository"/> attached to the given context
/// </summary>
/// <remarks>Limit per file is 2 GB</remarks>
public LiteDBStorageRepository(ILiteDBContext dbContext)
{
Contract.Requires(dbContext != null);
_fileStorage = dbContext.Database.FileStorage;
}