protected virtual void CopyFile(IFileObject file, HttpContext context)
{
var httpFileUtils = new HttpFileUtils();
httpFileUtils.GetFile(file, new HttpContextWrapper(context));
}
protected virtual void ProcessRequestInternal(HttpContext context)
{
log.Write(LogEvent.Debug, "File upload request: {0}", context.Request.Url.ToString());
string filesystemName = context.Request["filesystem"];
if (String.IsNullOrEmpty(filesystemName))
{
throw new Exception("Parameter missed: filesystem");
}
var fs = AppContext.ComponentFactory.GetComponent <IFileSystem>(filesystemName);
if (fs == null)
{
throw new Exception(String.Format("Component does not exist: {0}", filesystemName));
}
string folder = context.Request["folder"] ?? String.Empty;
var overwrite = false;
if (context.Request["overwrite"] != null)
{
Boolean.TryParse(context.Request["overwrite"], out overwrite);
}
var fileUtils = new HttpFileUtils();
var result = new List <IFileObject>();
for (int i = 0; i < context.Request.Files.Count; i++)
{
var file = context.Request.Files[i];
if (String.IsNullOrEmpty(file.FileName.Trim()))
{
continue;
}
var blockedExtensions = AppContext.ComponentFactory.GetComponent <IList <string> >("blockedUploadFileExtensions");
if (blockedExtensions != null && blockedExtensions.Contains(Path.GetExtension(file.FileName).ToLower()))
{
throw new Exception(AppContext.GetLabel(InvalidFileTypeMessage));
}
var fileInput = new HttpFileUtils.InputFileInfo(file.FileName, file.InputStream)
{
Folder = folder,
Overwrite = overwrite
};
if (context.Request["imageformat"] != null)
{
fileInput.ForceImageFormat = context.Request["imageformat"];
}
if (context.Request["image_max_width"] != null)
{
fileInput.ImageMaxWidth = Convert.ToInt32(context.Request["image_max_width"]);
}
if (context.Request["image_max_height"] != null)
{
fileInput.ImageMaxHeight = Convert.ToInt32(context.Request["image_max_height"]);
}
var uploadFile = fileUtils.SaveFile(fs, fileInput);
result.Add(uploadFile);
}
context.Response.Write(JsUtils.ToJsonString(
result.Select(f =>
new Dictionary <string, object> {
{ "name", Path.GetFileName(f.Name) },
{ "filepath", f.Name },
{ "size", f.Content.Size }
}
).ToArray()));
}
