private void OpenCreate()
{
_gridFS.EnsureIndexes();
_fileIsDirty = true;
if (_fileInfo.Id == null)
{
_fileInfo.SetId(ObjectId.GenerateNewId());
}
var aliases = (_fileInfo.Aliases != null) ? new BsonArray(_fileInfo.Aliases) : null;
var file = new BsonDocument
{
{ "_id", _fileInfo.Id },
{ "filename", _fileInfo.Name, !string.IsNullOrEmpty(_fileInfo.Name) },
{ "length", 0 },
{ "chunkSize", _fileInfo.ChunkSize },
{ "uploadDate", _fileInfo.UploadDate },
{ "md5", BsonNull.Value }, // will be updated when the file is closed (unless UpdateMD5 is false)
{ "contentType", _fileInfo.ContentType, !string.IsNullOrEmpty(_fileInfo.ContentType) }, // optional
{ "aliases", aliases, aliases != null }, // optional
{ "metadata", _fileInfo.Metadata, _fileInfo.Metadata != null } // optional
};
_gridFS.Files.Insert(file);
_length = 0;
_position = 0;
}
private void OpenCreate()
{
if (fileInfo.Id == null)
{
fileInfo.SetId(ObjectId.GenerateNewId());
}
else
{
throw new InvalidOperationException("OpenCreate called and FileInfo.Id already has a value");
}
var file = new BsonDocument {
{ "_id", fileInfo.Id },
{ "filename", fileInfo.Name },
{ "length", 0 },
{ "chunkSize", fileInfo.ChunkSize },
{ "uploadDate", fileInfo.UploadDate },
{ "contentType", fileInfo.ContentType, !string.IsNullOrEmpty(fileInfo.ContentType) }, // optional
{ "aliases", BsonArray.Create((IEnumerable <string>)fileInfo.Aliases), fileInfo.Aliases != null && fileInfo.Aliases.Length > 0 } // optional
};
gridFS.Files.Insert(file);
length = 0;
position = 0;
}
private void OpenCreate()
{
if (fileInfo.Id == null)
{
fileInfo.SetId(ObjectId.GenerateNewId());
}
var file = new BsonDocument {
{ "_id", fileInfo.Id },
{ "filename", fileInfo.Name },
{ "length", 0 },
{ "chunkSize", fileInfo.ChunkSize },
{ "uploadDate", fileInfo.UploadDate },
{ "md5", BsonNull.Value }, // will be updated when the file is closed (unless UpdateMD5 is false)
{ "contentType", fileInfo.ContentType, !string.IsNullOrEmpty(fileInfo.ContentType) }, // optional
{ "aliases", BsonArray.Create(fileInfo.Aliases), fileInfo.Aliases != null && fileInfo.Aliases.Length > 0 }, // optional
{ "metadata", fileInfo.Metadata } // optional
};
gridFS.Files.Insert(file);
length = 0;
position = 0;
}
private void OpenCreate()
{
EnsureServerInstanceIsPrimary();
using (_fileInfo.Server.RequestStart(null, _fileInfo.ServerInstance))
{
var gridFS = new MongoGridFS(_fileInfo.Server, _fileInfo.DatabaseName, _fileInfo.GridFSSettings);
var database = gridFS.GetDatabase(ReadPreference.Primary);
var filesCollection = gridFS.GetFilesCollection(database);
gridFS.EnsureIndexes();
_fileIsDirty = true;
if (_fileInfo.Id == null)
{
_fileInfo.SetId(ObjectId.GenerateNewId());
}
var aliases = (_fileInfo.Aliases != null) ? new BsonArray(_fileInfo.Aliases) : null;
var file = new BsonDocument
{
{ "_id", _fileInfo.Id },
{ "filename", _fileInfo.Name, !string.IsNullOrEmpty(_fileInfo.Name) },
{ "length", 0 },
{ "chunkSize", _fileInfo.ChunkSize },
{ "uploadDate", _fileInfo.UploadDate },
{ "md5", BsonNull.Value }, // will be updated when the file is closed (unless UpdateMD5 is false)
{ "contentType", _fileInfo.ContentType, !string.IsNullOrEmpty(_fileInfo.ContentType) }, // optional
{ "aliases", aliases, aliases != null }, // optional
{ "metadata", _fileInfo.Metadata, _fileInfo.Metadata != null } // optional
};
filesCollection.Insert(file);
_length = 0;
_position = 0;
}
}
