public ObjectId UploadFromStream(Stream source, string fileName, GridFSUploadOptions options = null)
{
MongoClient client = GetClient(m_connectionStr);
var db = client.GetDatabase(DatabaseName);
var bucket = new GridFSBucket(db, BucksOptions);
return(bucket.UploadFromStream(fileName, source, options));
}
public string AdicionarOuAtualizar(string filename)
{
Stream valor = File.Open(filename, FileMode.Open);
var fileInfo = gridFs.UploadFromStream(filename, valor);
valor.Close();
return(fileInfo.ToString());
}
/// <summary>
/// GridFS文件操作——上传
/// </summary>
/// <param name="fileName"></param>
/// <param name="fileStream"></param>
/// <returns></returns>
public ObjectId UpLoad(string fileName, Stream fileStream)
{
var gridfs = new GridFSBucket(database, new GridFSBucketOptions
{
});
ObjectId oId = gridfs.UploadFromStream(fileName, fileStream);
return(oId);
}
//******************* UPLOAD ********************************
// Upload 1 file và trả về objectid của bài hát đó
// return id bài hát sau khi up lên cloud
private ObjectId UploadFile(string filepath)
{
IGridFSBucket bucket = new GridFSBucket(CloudDB.database);
Stream src = File.OpenRead(filepath);
var id = bucket.UploadFromStream(System.IO.Path.GetFileName(filepath), src);
//---MessageBox.Show("Upload Done!");
return(id);
}
/// <summary>
/// 上传文件（流）
/// </summary>
/// <param name="bucketName">相当于文件夹名</param>
/// <param name="fileName">文件名</param>
/// <param name="fs">文件流</param>
/// <returns></returns>
public static ObjectId UploadFile(string bucketName, string fileName, Stream fs)
{
GridFSBucketOptions options = new GridFSBucketOptions();
options.BucketName = bucketName;
var bucket = new GridFSBucket(mongoContext, options);
var oid = bucket.UploadFromStream(fileName, fs);
return(oid);
}
public void Store(Guid id, Stream imageData)
{
var database = GetDatabase();
var fileStorage = new GridFSBucket(database, new GridFSBucketOptions
{
BucketName = "images"
});
fileStorage.UploadFromStream(id.ToString(), imageData);
}
private FileInfo AddFile(Stream fileStream, string fileName)
{
var briefInfo = new FileInfo();
GridFSUploadOptions options = new GridFSUploadOptions();
options.ChunkSizeBytes = _chunkSize;
ObjectId id = _gridFs.UploadFromStream(fileName, fileStream, options);
briefInfo = GetFileInfo(id.ToString());
return(briefInfo);
}
public String SaveImage(string fileName, Stream stream)
{
MongoContext mc = new MongoContext();
var database = mc.MongoCliente.GetDatabase("imagen");
var bucket = new GridFSBucket(database);
using (var fs = stream)
{
var gridFsInfo = bucket.UploadFromStream(fileName, fs);
_id = gridFsInfo;
fs.Close();
}
return(ID);
}
/// <summary>
/// 新增数据到Mongodb
/// </summary>
/// <param name="fileStream"></param>
/// <param name="insertObj"></param>
/// <param name="msg"></param>
/// <returns></returns>
public static string InsertFile(FileStream fileStream, JObject insertObj, out string msg)
{
try
{
#region 获得数据
string collection_name = "fs"; //集合名称
string file_name = string.Empty, ext = string.Empty;
if (insertObj.Property("file_name") != null)
{
file_name = insertObj["file_name"].ToString();
}
if (insertObj.Property("ext") != null)
{
ext = insertObj["ext"].ToString();
}
if (insertObj.Property("collection_name") != null)
{
collection_name = insertObj["collection_name"].ToString();
}
#endregion
#region
IMongoDatabase _database = GetDataBaseInstance(out msg);
//初始化GridFSBucket
var bucket = new GridFSBucket(_database, new GridFSBucketOptions
{
BucketName = collection_name, //设置根节点名
ChunkSizeBytes = 1024 * 256, //设置块的大小为256KB
WriteConcern = WriteConcern.WMajority, //写入确认级别为majority
ReadPreference = ReadPreference.Secondary //优先从从节点读取
});
ObjectId fileId;
fileId = bucket.UploadFromStream(filename: file_name + "." + ext, source: fileStream, options: null);
return(fileId.ToString());
#endregion
}
catch (Exception ex)
{
msg = ex.Message;
Logger.Error(ex);
return(string.Empty);
}
}
public string StorageFile(Stream fileStream, string filePath)
{
string[] stringArray = filePath.Split('\\');
if (stringArray.Length < 2)
{
new FileUtilsException($"文件路径不正确:{filePath}");
}
GridFSBucket fileSystem = new GridFSBucket(db, new GridFSBucketOptions {
BucketName = stringArray[0]
});
string fileName = filePath.Substring(stringArray[0].Length + 1, filePath.Length - stringArray[0].Length - 1);
fileSystem.UploadFromStream(fileName, fileStream);
return(filePath);
}
public ActionResult <string> Upload(IFormFile file)
{
var uploads = _folder;
if (!Directory.Exists(uploads))
{
Directory.CreateDirectory(uploads);
}
var client = new MongoClient("mongodb://localhost:27017");
IMongoDatabase db = client.GetDatabase("TestCol");
GridFSBucket bucket = new GridFSBucket(db);
ObjectId id = bucket.UploadFromStream(file.FileName, file.OpenReadStream());
return(Ok(id.ToString()));
}
/// <summary>
/// 上传文件
/// </summary>
/// <param name="FileName"></param>
public int FilePut(string FileName)
{
GridFSBucket fs = new GridFSBucket(_db);
using (FileStream stream = new FileStream(FileName, FileMode.Open))
{
var obj = fs.UploadFromStream(FileName, stream);
if (obj != null)
{
return(obj.Timestamp);
}
else
{
return(0);
}
}
}
public string AddFile(Stream fileStream, string fileName, string contentType, string userId)
{
var bucket = new GridFSBucket(_database, new GridFSBucketOptions()
{
BucketName = userId
});
var metadata = new BsonDocument
{
{ new BsonElement("ContentType", contentType) },
{ new BsonElement("UserId", userId) }
};
return(bucket.UploadFromStream(fileName, fileStream, new GridFSUploadOptions()
{
Metadata = metadata
}).ToString());
}
public void UploadBucket()
{
var pathToFile = "credolab.jpg";
var fileStream = File.Open(pathToFile, FileMode.Open);
var bucket = new GridFSBucket(_blobDataBase, new GridFSBucketOptions()
{
BucketName = "Simple"
});
bucket.UploadFromStream(Path.GetFileNameWithoutExtension(pathToFile), fileStream, new GridFSUploadOptions()
{
Metadata = new BsonDocument()
{
{ "creator", "Vitek" }
}
});
}
public ObjectId SubirFileAsync(String archivo, String fileName, MetadataDeFotos laMetadata)
{
var database = ConectarConBaseDeDatos();
IGridFSBucket bucket = new GridFSBucket(database);
Stream strem = File.Open(archivo, FileMode.Open);
var options = new GridFSUploadOptions()
{
Metadata = new BsonDocument
{
{ "descripcion", laMetadata.Descripcion },
{ "fechaYHora", laMetadata.FechaYHora }
}
};
var id = bucket.UploadFromStream(fileName, strem, options);
return(id);
}
// Adds an image from the data sent through the endpoint in ImageController
public Image Create(Stream Fs, string ImageDescription, string UserId, string UserName, string FileName, string ContentType)
{
var Id = _bucket.UploadFromStream(FileName, Fs);
Image Image = new Image
{
CreatorUserId = UserId,
CreatorName = UserName,
CreatedOn = DateTime.Now,
ImageDescription = ImageDescription,
FileName = FileName,
ContentType = ContentType,
ImageId = Id
};
_images.InsertOne(Image);
return(Image);
}
public async Task <string> Upload(string fileName, Stream source)
{
var gf = new GridFile
{
Acl = new Acl(),
FileName = fileName,
MimeType = MimeMapping.MimeUtility.GetMimeMapping(fileName),
LastModified = DateTimeOffset.Now,
};
await _files.InsertOneAsync(gf);
gf.GridName = $"{gf.Id}-{gf.FileName}";
await _files.ReplaceOneAsync(x => x.Id == gf.Id, gf);
_bucket.UploadFromStream(gf.GridName, source);
return(gf.GridName);
}
private void StoreImage(HttpPostedFileBase file, Rental rental)
{
var imageId = ObjectId.GenerateNewId();
rental.ImageId = imageId.ToString();
Context.Rentals.ReplaceOne(x => x.Id == rental.Id, rental);
var options = new GridFSUploadOptions()
{
Metadata = new BsonDocument
{
{ "Id", imageId },
{ "ContentType", file.ContentType },
}
};
var gridFs = new GridFSBucket(Context.MongoDatabase);
gridFs.UploadFromStream(file.FileName, file.InputStream, options);
}
public List <ObjectId> UploadFile(GridFSBucket fs)
{
string path = @"G:\Projekty\WebAppParser\Content\images\";
List <string> files = Utils.FilesInFolder(path);
List <ObjectId> objectIds = new List <ObjectId>();
foreach (var item in files)
{
using (var s = File.OpenRead(path + item))
{
var t = Task.Run <ObjectId>(() =>
{
return(fs.UploadFromStream(item, s));
});
objectIds.Add(t.Result);
}
}
return(objectIds);
}
public static void UploadFileFromAStream()
{
var database = DatabaseHelper.GetDatabaseReference("localhost", "file_store");
IGridFSBucket bucket = new GridFSBucket(database);
Stream stream = File.Open("sample.pdf", FileMode.Open);
var options = new GridFSUploadOptions()
{
Metadata = new BsonDocument()
{
{ "author", "Mark Twain" },
{ "year", 1900 }
}
};
var id = bucket.UploadFromStream("sample1.pdf", stream, options);
Console.WriteLine(id.ToString());
}
public override void AddAttachment(string id, Stream fileStream, string contentType, string attachmentName)
{
var bucket = new GridFSBucket(database, new GridFSBucketOptions()
{
BucketName = "attachments"
});
var options = new GridFSUploadOptions
{
ChunkSizeBytes = 1048576, // 1MB
Metadata = new BsonDocument
{
{ "content-type", contentType },
{ "collection", CollectionName },
{ "document-id", id },
{ "attachment-name", attachmentName },
{ "attachment-id", id + "-" + attachmentName },
}
};
bucket.UploadFromStream(attachmentName, fileStream, options);
}
public string UploadFile(string fileName, Stream stream)
{
var id = fs.UploadFromStream(fileName, stream);
return(id.ToString());
}
public void Send()
{
var now = DateTime.Now;
var payload = new BsonDocument {
{ "key1", 0 }, { "key2", true }
};
using (var streamOne = new MemoryStream())
using (var streamTwo = new MemoryStream())
{
gridfs.UploadFromStream("one", streamOne);//making sure same file names are ok as long as their ids are diffrent
streamOne.WriteByte(111);
streamTwo.WriteByte(222);
streamOne.Position = 0;
streamTwo.Position = 0;
queue.Send(payload, now, 0.8, new Dictionary <string, Stream> {
{ "one", streamOne }, { "two", streamTwo }
});
}
var expected = new BsonDocument
{
//_id added below
{ "payload", payload },
{ "running", false },
{ "resetTimestamp", new BsonDateTime(DateTime.MaxValue) },
{ "earliestGet", new BsonDateTime(now) },
{ "priority", 0.8 },
//streams added below
//created added below
};
var message = collection.Find(new QueryDocument()).First();
var actualCreated = message["created"];
expected["created"] = actualCreated;
actualCreated = actualCreated.ToUniversalTime();
var actualStreamIds = message["streams"].AsBsonArray;
expected["streams"] = actualStreamIds;
Assert.IsTrue(actualCreated <= DateTime.UtcNow);
Assert.IsTrue(actualCreated > DateTime.UtcNow - TimeSpan.FromSeconds(10));
expected.InsertAt(0, new BsonElement("_id", message["_id"]));
Assert.AreEqual(expected, message);
var fileOne = gridfs.Find(new QueryDocument {
{ "_id", actualStreamIds[0] }
}).First();
Assert.AreEqual("one", fileOne.Filename);
using (var stream = gridfs.OpenDownloadStream(fileOne.Id))
Assert.AreEqual(111, stream.ReadByte());
var fileTwo = gridfs.Find(new QueryDocument {
{ "_id", actualStreamIds[1] }
}).First();
Assert.AreEqual("two", fileTwo.Filename);
using (var stream = gridfs.OpenDownloadStream(fileTwo.Id))
Assert.AreEqual(222, stream.ReadByte());
}
public string Upload(string fileFullName, Stream fileStream)
{
GridFSBucket gridFS = new GridFSBucket(this.GetDB());
return(gridFS.UploadFromStream(fileFullName, fileStream).ToString());
}
public ObjectId Upload(string fileName, Stream stream)
{
return(gridFSBucket.UploadFromStream(fileName, stream));
}
/// <summary>
/// Ack handle and send payload to queue, atomically.
/// </summary>
/// <param name="handle">handle to ack received from Get()</param>
/// <param name="payload">payload to send</param>
/// <param name="earliestGet">earliest instant that a call to Get() can return message</param>
/// <param name="priority">priority for order out of Get(). 0 is higher priority than 1</param>
/// <param name="newTimestamp">true to give the payload a new timestamp or false to use given message timestamp</param>
/// <param name="streams">streams to upload into gridfs or null to forward handle's streams</param>
/// <exception cref="ArgumentNullException">handle or payload is null</exception>
/// <exception cref="ArgumentException">priority was NaN</exception>
public void AckSend(Handle handle, BsonDocument payload, DateTime earliestGet, double priority, bool newTimestamp, IEnumerable <KeyValuePair <string, Stream> > streams)
{
if (handle == null)
{
throw new ArgumentNullException("handle");
}
if (payload == null)
{
throw new ArgumentNullException("payload");
}
if (Double.IsNaN(priority))
{
throw new ArgumentException("priority was NaN", "priority");
}
var toSet = new BsonDocument
{
{ "payload", payload },
{ "running", false },
{ "resetTimestamp", DateTime.MaxValue },
{ "earliestGet", earliestGet },
{ "priority", priority },
};
if (newTimestamp)
{
toSet["created"] = DateTime.UtcNow;
}
if (streams != null)
{
var streamIds = new BsonArray();
foreach (var stream in streams)
{
streamIds.Add(gridfs.UploadFromStream(stream.Key, stream.Value));
}
toSet["streams"] = streamIds;
}
//using upsert because if no documents found then the doc was removed (SHOULD ONLY HAPPEN BY SOMEONE MANUALLY) so we can just send
collection.UpdateOne(
new QueryDocument("_id", handle.Id),
new UpdateDocument("$set", toSet),
new UpdateOptions {
IsUpsert = true
});
foreach (var existingStream in handle.Streams)
{
existingStream.Value.Dispose();
}
if (streams != null)
{
foreach (var existingStream in handle.Streams)
{
gridfs.Delete(existingStream.Key);
}
}
}
public AppCommandProcessor(IMongoCollection <AppData> apps, GridFSBucket files, RepositoryApi repository, DataTransferManager dataTransfer,
IMongoCollection <ToDeleteRevision> toDelete, WorkDistributor <BuildRequest, BuildCompled> workDistributor, IActorRef changeTracker)
{
_apps = apps;
CommandPhase1 <CreateAppCommand>("CreateApp", repository,
(command, reporter) =>
{
reporter.Send(DeploymentMessages.RegisterRepository);
return(new RegisterRepository(command.TargetRepo)
{
IgnoreDuplicate = true
});
},
(command, reporter, op) => new ContinueCreateApp(op, command, reporter));
CommandPhase2 <ContinueCreateApp, CreateAppCommand, AppInfo>("CreateApp2", (command, result, reporter, data) =>
{
if (!result.Ok)
{
if (reporter.IsCompled)
{
return(null);
}
reporter.Compled(OperationResult.Failure(result.Error ?? BuildErrorCodes.CommandErrorRegisterRepository));
return(null);
}
if (data != null)
{
reporter.Compled(OperationResult.Failure(BuildErrorCodes.CommandDuplicateApp));
return(null);
}
var newData = new AppData(command.AppName, -1, DateTime.UtcNow, DateTime.MinValue, command.TargetRepo, command.ProjectName, ImmutableList <AppFileInfo> .Empty);
apps.InsertOne(newData);
var info = newData.ToInfo();
changeTracker.Tell(info);
return(info);
});
CommandPhase1 <PushVersionCommand>("PushVersion",
(command, reporter) =>
{
var data = apps.AsQueryable().FirstOrDefault(ad => ad.Name == command.AppName);
if (data == null)
{
reporter.Compled(OperationResult.Failure(BuildErrorCodes.CommandAppNotFound));
}
else
{
BuildRequest.SendWork(workDistributor, reporter, data, repository, BuildEnv.TempFiles.CreateFile())
.PipeTo(Self,
success: c => new ContinuePushNewVersion(OperationResult.Success(c), command, reporter),
failure: e => new ContinuePushNewVersion(OperationResult.Failure(e.Unwrap()?.Message ?? "Cancel"), command, reporter));
}
});
CommandPhase2 <ContinuePushNewVersion, PushVersionCommand, AppBinary>("PushVersion2", (command, result, reporter, data) =>
{
if (data == null)
{
if (!reporter.IsCompled)
{
reporter.Compled(OperationResult.Failure(BuildErrorCodes.CommandAppNotFound));
}
return(null);
}
if (!result.Ok)
{
return(null);
}
using var transaction = apps.Database.Client.StartSession(new ClientSessionOptions { DefaultTransactionOptions = new TransactionOptions(writeConcern: WriteConcern.Acknowledged) });
var dataFilter = Builders <AppData> .Filter.Eq(ad => ad.Name, data.Name);
var(commit, fileName) = ((string, ITempFile))result.Outcome !;
using var targetStream = fileName;
var newId = files.UploadFromStream(data.Name + ".zip", targetStream.Stream);
var newBinary = new AppFileInfo(newId, data.Last + 1, DateTime.UtcNow, false, commit);
var newBinarys = data.Versions.Add(newBinary);
var definition = Builders <AppData> .Update;
var updates = new List <UpdateDefinition <AppData> >
{
definition.Set(ad => ad.Last, newBinary.Version),
definition.Set(ad => ad.Versions, newBinarys)
};
var deleteUpdates = new List <ToDeleteRevision>();
if (data.Versions.Count(s => !s.Deleted) > 5)
{
foreach (var info in newBinarys.OrderByDescending(i => i.CreationTime).Skip(5))
{
if (info.Deleted)
{
continue;
}
info.Deleted = true;
deleteUpdates.Add(new ToDeleteRevision(info.File.ToString()));
}
}
transaction.StartTransaction();
if (deleteUpdates.Count != 0)
{
toDelete.InsertMany(transaction, deleteUpdates);
}
if (!apps.UpdateOne(transaction, dataFilter, definition.Combine(updates)).IsAcknowledged)
{
transaction.AbortTransaction();
reporter.Compled(OperationResult.Failure(BuildErrorCodes.DatabaseError));
return(null);
}
transaction.CommitTransaction();
changeTracker.Tell(_apps.AsQueryable().FirstOrDefault(ad => ad.Name == command.AppName));
return(new AppBinary(command.AppName, newBinary.Version, newBinary.CreationTime, false, newBinary.Commit, data.Repository));
});
private bool UpdateRepository(RepositoryEntry data, Reporter reporter, TransferRepository repository, string commitInfo, Stream repozip)
{
Log.Info("Try Update Repository");
UpdateLock.EnterWriteLock();
try
{
var downloadCompled = false;
var repoConfiguration = new RepositoryConfiguration(reporter, data);
using var repoPath = RepoEnv.TempFiles.CreateDic();
var data2 = _repos.AsQueryable().FirstOrDefault(r => r.RepoName == repository.RepoName);
if (data2 != null && commitInfo != data2.LastUpdate)
{
if (!string.IsNullOrWhiteSpace(data.FileName))
{
try
{
Log.Info("Downloading Repository {Name} From Server", repository.RepoName);
reporter.Send(RepositoryMessages.GetRepositoryFromDatabase);
_bucket.DownloadToStream(ObjectId.Parse(data.FileName), repozip);
downloadCompled = true;
}
catch (Exception e)
{
Log.Error(e, "Error on Download Repo File {Name}", data.FileName);
}
}
if (downloadCompled)
{
Log.Info("Unpack Repository {Name}", repository.RepoName);
repozip.Seek(0, SeekOrigin.Begin);
using var unpackZip = new ZipArchive(repozip);
reporter.Send(RepositoryMessages.ExtractRepository);
unpackZip.ExtractToDirectory(repoPath.FullPath);
}
Log.Info("Execute Git Pull for {Name}", repository.RepoName);
using var updater = GitUpdater.GetOrNew(repoConfiguration);
var result = updater.RunUpdate(repoPath.FullPath);
var dataUpdate = Builders <RepositoryEntry> .Update.Set(e => e.LastUpdate, result.Sha);
Log.Info("Compress Repository {Name}", repository.RepoName);
reporter.Send(RepositoryMessages.CompressRepository);
if (repozip.Length != 0)
{
repozip.SetLength(0);
}
using (var archive = new ZipArchive(repozip, ZipArchiveMode.Create, true))
archive.AddFilesFromDictionary(repoPath.FullPath);
repozip.Seek(0, SeekOrigin.Begin);
Log.Info("Upload and Update Repository {Name}", repository.RepoName);
reporter.Send(RepositoryMessages.UploadRepositoryToDatabase);
var current = data.FileName;
var id = _bucket.UploadFromStream(repository.RepoName.Replace('/', '_') + ".zip", repozip);
dataUpdate = dataUpdate.Set(e => e.FileName, id.ToString());
if (!string.IsNullOrWhiteSpace(current))
{
_revisions.InsertOne(new ToDeleteRevision(current));
}
_repos.UpdateOne(e => e.RepoName == data.RepoName, dataUpdate);
data.FileName = id.ToString();
repozip.Seek(0, SeekOrigin.Begin);
return(true);
}
}
finally
{
UpdateLock.ExitWriteLock();
}
return(false);
}
