private void Delete()
{
string file_name = null;
if (Request["file"] != null)
{
file_name = Request["file"];
}
string file_path = upload_handler.upload_dir + file_name;
UploadHandler.UploadFileInfo file = upload_handler.FileObjectGet(file_name);
bool success = File.Exists(file_path) && file_name.Length > 0 && file_name.Substring(0, 1) != ".";
if (success)
{
success = false;
File.Delete(file_path);
success = true;
}
if (success)
{
//Delete other file versions.
foreach (string version in file.image_versions.Keys)
{
if (File.Exists(file.image_versions[version].dir + file_name))
{
File.Delete(file.image_versions[version].dir + file_name);
}
}
}
Response.AddHeader("Content-type", "application/json");
Response.Write(Json.Serialize <bool>(success));
Response.End();
}
private void Post()
{
if (Request["_method"] != null && Request["_method"] == "DELETE")
{
Delete();
}
List <UploadHandler.UploadFileInfo> fileInfoList = new List <UploadHandler.UploadFileInfo>();
HttpFileCollection upload = Request.Files;
for (int i = 0; i < upload.Count; i++)
{
UploadHandler.UploadFileInfo fileInfo = new UploadHandler.UploadFileInfo();
HttpPostedFile file = upload[i];
fileInfo.type = Path.GetExtension(file.FileName).ToLower();
fileInfo.name = Path.GetFileName(file.FileName);
fileInfo.size = file.InputStream.Length;
if (Request.Headers["X-File-Size"] != null)
{
fileInfo.size = long.Parse(Request.Headers["X-File-Size"].ToString());
}
fileInfo = upload_handler.FileUploadHandle(file, fileInfo.name, fileInfo.size, fileInfo.type, fileInfo.error, i);
fileInfoList.Add(fileInfo);
}
Response.Clear();
Response.AddHeader("Vary", "Accept");
string json = Json.Serialize <List <UploadHandler.UploadFileInfo> >(fileInfoList);
string redirect = null;
if (Request["redirect"] != null)
{
redirect = Request["Redirect"];
}
if (redirect != null)
{
Response.AddHeader("Location", String.Format(redirect, Server.UrlEncode(json)));
Response.StatusCode = 302;
Response.End();
}
if (Request.ServerVariables["HTTP_ACCEPT"] != null && Request.ServerVariables["HTTP_ACCEPT"].ToString().IndexOf("application/json") >= 0)
{
Response.AddHeader("Content-type", "application/json");
}
else
{
Response.AddHeader("Content-type", "text/plain");
}
Response.Write(json);
Response.End();
}