/// <summary>
/// Uploads a file. If Asset.Key is not provided then one is created using the RootFolder and Asset.Name.
/// If a key is provided it MUST use the full path, RootFolder is not used.
/// </summary>
/// <param name="assetStorageProvider"></param>
/// <param name="asset">The asset.</param>
/// <returns></returns>
public override bool UploadObject(AssetStorageProvider assetStorageProvider, Asset asset)
{
string rootFolder = FixRootFolder(GetAttributeValue(assetStorageProvider, "RootFolder"));
asset.Key = FixKey(asset, rootFolder);
if (!IsFileTypeAllowedByBlackAndWhiteLists(asset.Key))
{
string ext = System.IO.Path.GetExtension(asset.Key);
var ex = new Rock.Web.FileUploadException($"Filetype {ext} is not allowed.", System.Net.HttpStatusCode.NotAcceptable);
ExceptionLogService.LogException(ex);
throw ex;
}
try
{
string physicalPath = FileSystemComponentHttpContext.Server.MapPath(asset.Key);
using (FileStream fs = new FileStream(physicalPath, FileMode.Create))
using (asset.AssetStream)
{
asset.AssetStream.CopyTo(fs);
}
return(true);
}
catch (Exception ex)
{
ExceptionLogService.LogException(ex);
throw;
}
}
/// <summary>
/// Renames the asset.
/// </summary>
/// <param name="assetStorageProvider"></param>
/// <param name="asset">The asset.</param>
/// <param name="newName">The new name.</param>
/// <returns></returns>
public override bool RenameAsset(AssetStorageProvider assetStorageProvider, Asset asset, string newName)
{
string rootFolder = FixRootFolder(GetAttributeValue(assetStorageProvider, "RootFolder"));
if (!IsFileTypeAllowedByBlackAndWhiteLists(newName))
{
string ext = System.IO.Path.GetExtension(asset.Key);
var ex = new Rock.Web.FileUploadException($"Filetype {ext} is not allowed.", System.Net.HttpStatusCode.NotAcceptable);
ExceptionLogService.LogException(ex);
throw ex;
}
try
{
asset.Key = FixKey(asset, rootFolder);
string filePath = GetPathFromKey(asset.Key);
string physicalFolder = FileSystemComponentHttpContext.Server.MapPath(filePath);
string physicalFile = FileSystemComponentHttpContext.Server.MapPath(asset.Key);
string newPhysicalFile = Path.Combine(physicalFolder, newName);
File.Move(physicalFile, newPhysicalFile);
DeleteImageThumbnail(assetStorageProvider, asset);
return(true);
}
catch (Exception)
{
throw;
}
}
