public async Task <OperationResult> SetReadPolicy(string key, ReadAccess access)
{
try
{
Bucket bucket = await _client.GetBucketAsync(key);
PredefinedBucketAcl bacl = access == ReadAccess.Public
? PredefinedBucketAcl.PublicRead
: PredefinedBucketAcl.Private;
PredefinedObjectAcl oacl = access == ReadAccess.Public
? PredefinedObjectAcl.PublicRead
: PredefinedObjectAcl.Private;
_client.UpdateBucket(bucket, new UpdateBucketOptions()
{
PredefinedAcl = bacl,
PredefinedDefaultObjectAcl = oacl
});
var buckets = _client.ListObjects(key).ReadPage(Int32.MaxValue / 2);
IEnumerable <Task> tasks = buckets.Select(s =>
_client.UpdateObjectAsync(s, new UpdateObjectOptions()
{
PredefinedAcl = oacl
}));
await Task.WhenAll(tasks);
return(new OperationResult(true, "", HttpStatusCode.OK));
}
catch (GoogleApiException e)
{
return(new OperationResult(false, e.Message, (HttpStatusCode)e.Error.Code));
}
}
public override async Task <string> SaveAsync(FileSetOptions fileSetOptions)
{
GoogleCredential credential = await AuthorizedAsync(fileSetOptions);
StorageClient storageClinet = await StorageClient.CreateAsync(credential);
PredefinedObjectAcl predefinedObjectAcl = PredefinedObjectAcl.ProjectPrivate;
PredefinedBucketAcl predefinedBucketAcl = PredefinedBucketAcl.ProjectPrivate;
switch (fileSetOptions.FileAccess)
{
case FileAccessLevel._private:
predefinedObjectAcl = PredefinedObjectAcl.AuthenticatedRead;
predefinedBucketAcl = PredefinedBucketAcl.AuthenticatedRead;
break;
case FileAccessLevel._public:
predefinedObjectAcl = PredefinedObjectAcl.PublicRead;
predefinedBucketAcl = PredefinedBucketAcl.PublicRead;
break;
}
if (fileSetOptions.folderOptions == FolderOptions.CreateIfNull)
{
var folder = await storageClinet.GetBucketAsync(fileSetOptions.Folder);
if (folder == null)
{
await storageClinet.CreateBucketAsync(fileSetOptions.ProjectId, fileSetOptions.Folder, new CreateBucketOptions()
{
PredefinedAcl = predefinedBucketAcl, PredefinedDefaultObjectAcl = predefinedObjectAcl
});
}
}
fileSetOptions._stream.Position = 0;
await storageClinet.UploadObjectAsync(fileSetOptions.Folder, fileSetOptions.Key, fileSetOptions.ContentType, fileSetOptions._stream, new UploadObjectOptions()
{
PredefinedAcl = predefinedObjectAcl
});
return(fileSetOptions.Key);
}
