protected void DeleteSysFile(int id, string file_kind, string file_name, ImageUpScope im, string category1, string category2)
{
string tpl_FolderPath = Server.MapPath(string.Format(upload_path_tpl_s, category1, category2, id, file_kind));
string handle_delete_file = tpl_FolderPath + "/" + file_name;
if (System.IO.File.Exists(handle_delete_file))
{
System.IO.File.Delete(handle_delete_file);
}
#region Delete Run
if (Directory.Exists(tpl_FolderPath))
{
var folders = Directory.GetDirectories(tpl_FolderPath);
foreach (var folder in folders)
{
string herefile = folder + "\\" + file_name;
if (System.IO.File.Exists(herefile))
{
System.IO.File.Delete(herefile);
}
}
}
#endregion
#region Handle Json Info
string file_json_web_path = string.Format(upload_path_tpl_s, category1, category2, id, file_kind);
string file_json_server_path = Server.MapPath(file_json_web_path) + "\\file.json";
IList <JsonFileInfo> get_file_json_object = null;
if (System.IO.File.Exists(file_json_server_path))
{
var read_json = System.IO.File.ReadAllText(file_json_server_path);
get_file_json_object = JsonConvert.DeserializeObject <IList <JsonFileInfo> >(read_json);
var get_file_object = get_file_json_object.Where(x => x.fileName == file_name).FirstOrDefault();
if (get_file_object != null)
{
get_file_json_object.Remove(get_file_object);
int i = 1;
foreach (var file_object in get_file_json_object)
{
file_object.sort = i;
i++;
}
var json_string = JsonConvert.SerializeObject(get_file_json_object);
System.IO.File.WriteAllText(file_json_server_path, json_string, Encoding.UTF8);
}
}
#endregion
}
protected void DeleteSysFile(int Id, string fileskind, string filename, ImageUpScope im)
{
string SystemDelSysIdKind = "~/_Upload/{0}/{1}/{2}/{3}";
string tpl_FolderPath = Server.MapPath(String.Format(SystemDelSysIdKind, getArea, getController, Id, fileskind));
#region Delete Run
if (Directory.Exists(tpl_FolderPath))
{
var folders = Directory.GetDirectories(tpl_FolderPath);
foreach (var folder in folders)
{
String herefile = folder + "\\" + filename;
if (System.IO.File.Exists(herefile))
{
System.IO.File.Delete(herefile);
}
}
}
#endregion
}
protected void handleImageSave(string file_name, int id, ImageUpScope fp, string file_kind, string category1, string category2)
{
BinaryReader binary_read = null;
string file_ext = System.IO.Path.GetExtension(file_name); //取得副檔名
string[] ie_older_ver = new string[] { "6.0", "7.0", "8.0", "9.0" };
if (Request.Browser.Browser == "IE" && ie_older_ver.Any(x => x == Request.Browser.Version))
{
#region IE file stream handle
HttpPostedFile get_post_file = System.Web.HttpContext.Current.Request.Files[0];
if (!get_post_file.FileName.Equals(""))
{
binary_read = new BinaryReader(get_post_file.InputStream);
}
#endregion
}
else
{
binary_read = new BinaryReader(Request.InputStream);
}
byte[] upload_file = binary_read.ReadBytes(System.Convert.ToInt32(binary_read.BaseStream.Length));
string web_path_org = string.Format(upload_path_tpl_o, category1, category2, id, file_kind, "origin");
string server_path_org = Server.MapPath(web_path_org);
#region 檔案上傳前檢查
if (fp.limitSize > 0) //檔案大小檢查
{
if (binary_read.BaseStream.Length > fp.limitSize)
{
throw new LogicError("Log_Err_FileSizeOver");
}
}
if (fp.limitCount > 0 && Directory.Exists(server_path_org))
{
string[] Files = Directory.GetFiles(server_path_org);
if (Files.Count() >= fp.limitCount) //還沒存檔，因此Selet到等於的數量，再加上現在要存的檔案即算超過
{
throw new LogicError("Log_Err_FileCountOver");
}
}
if (fp.allowExtType != null)
{
if (!fp.allowExtType.Contains(file_ext.ToLower()))
{
throw new LogicError("Log_Err_AllowFileType");
}
}
if (fp.limitExtType != null)
{
if (fp.limitExtType.Contains(file_ext))
{
throw new LogicError("Log_Err_LimitedFileType");
}
}
#endregion
#region 存檔區
if (fp.keepOrigin)
{
//原始檔
if (!System.IO.Directory.Exists(server_path_org))
{
System.IO.Directory.CreateDirectory(server_path_org);
}
FileStream file_stream = new FileStream(server_path_org + "\\" + file_name, FileMode.Create);
BinaryWriter binary_write = new BinaryWriter(file_stream);
binary_write.Write(upload_file);
file_stream.Close();
binary_write.Close();
}
//後台管理的ICON小圖
string web_path_icon = string.Format(upload_path_tpl_o, category1, category2, id, file_kind, "icon");
string server_path_icon = Server.MapPath(web_path_icon);
if (!System.IO.Directory.Exists(server_path_icon))
{
System.IO.Directory.CreateDirectory(server_path_icon);
}
MemoryStream smr = resizeImage(upload_file, 0, 90);
System.IO.File.WriteAllBytes(server_path_icon + "\\" + Path.GetFileName(file_name), smr.ToArray());
smr.Dispose();
//依據參數進行裁圖
if (fp.Parm.Count() > 0)
{
string web_path_parm = string.Format(upload_path_tpl_s, category1, category2, id, file_kind);
string server_path_parm = Server.MapPath(web_path_parm);
foreach (ImageSizeParm imSize in fp.Parm)
{
MemoryStream sm = resizeImage(upload_file, imSize.width, imSize.heigh);
System.IO.File.WriteAllBytes(server_path_parm + "\\" + Path.GetFileName(file_name), sm.ToArray());
sm.Dispose();
}
}
#endregion
#region Handle Json Info
string file_json_web_path = string.Format(upload_path_tpl_s, category1, category2, id, file_kind);
string file_json_server_path = Server.MapPath(file_json_web_path) + "\\file.json";
IList <JsonFileInfo> f = null;
int sort = 0;
if (System.IO.File.Exists(file_json_server_path))
{
var read_json = System.IO.File.ReadAllText(file_json_server_path);
f = JsonConvert.DeserializeObject <IList <JsonFileInfo> >(read_json);
if (f.Any(x => x.fileName == file_name))
{
return;
}
sort = f.Count + 1;
}
else
{
f = new List <JsonFileInfo>();
sort = 1;
}
f.Add(new JsonFileInfo()
{
fileName = file_name,
sort = sort
});
var json_string = JsonConvert.SerializeObject(f);
System.IO.File.WriteAllText(file_json_server_path, json_string, Encoding.UTF8);
#endregion
}
protected void HandImageSave(String FileName, int Id, ImageUpScope fp, String FilesKind)
{
Stream upFileStream = Request.InputStream;
BinaryReader BinRead = new BinaryReader(upFileStream);
String FileExt = System.IO.Path.GetExtension(FileName);
#region IE file stream handle
String[] IEOlderVer = new string[] { "6.0", "7.0", "8.0", "9.0" };
System.Web.HttpPostedFile GetPostFile = null;
if (Request.Browser.Browser == "IE" && IEOlderVer.Any(x => x == Request.Browser.Version))
{
System.Web.HttpFileCollection collectFiles = System.Web.HttpContext.Current.Request.Files;
GetPostFile = collectFiles[0];
if (!GetPostFile.FileName.Equals(""))
{
//GetFileName = System.IO.Path.GetFileName(GetPostFile.FileName);
BinRead = new BinaryReader(GetPostFile.InputStream);
}
}
Byte[] fileContents = { };
//const int bufferSize = 1024 * 16; //set 16K buffer
while (BinRead.BaseStream.Position < BinRead.BaseStream.Length - 1)
{
//Byte[] buffer = new Byte[bufferSize];
Byte[] buffer = new Byte[BinRead.BaseStream.Length - 1];
int ReadLen = BinRead.Read(buffer, 0, buffer.Length);
Byte[] dummy = fileContents.Concat(buffer).ToArray();
fileContents = dummy;
dummy = null;
}
#endregion
String tpl_Org_FolderPath = String.Format(SystemUpFilePathTpl, GetArea, GetController, Id, FilesKind, "OriginFile");
String Org_Path = Server.MapPath(tpl_Org_FolderPath);
#region 檔案上傳前檢查
if (fp.LimitSize > 0)
{
//if (GetPostFile.InputStream.Length > fp.LimitSize)
if (BinRead.BaseStream.Length > fp.LimitSize)
{
throw new LogicError("Log_Err_FileSizeOver");
}
}
if (fp.LimitCount > 0 && Directory.Exists(Org_Path))
{
String[] Files = Directory.GetFiles(Org_Path);
if (Files.Count() >= fp.LimitCount) //還沒存檔，因此Selet到等於的數量，再加上現在要存的檔案即算超過
{
throw new LogicError("Log_Err_FileCountOver");
}
}
if (fp.AllowExtType != null)
{
if (!fp.AllowExtType.Contains(FileExt.ToLower()))
{
throw new LogicError("Log_Err_AllowFileType");
}
}
if (fp.LimitExtType != null)
{
if (fp.LimitExtType.Contains(FileExt))
{
throw new LogicError("Log_Err_LimitedFileType");
}
}
#endregion
#region 存檔區
if (fp.KeepOriginImage)
{
//原始檔
//tpl_Org_FolderPath = String.Format(SystemUpFilePathTpl, GetArea, GetController, Id, FilesKind, "OriginFile");
Org_Path = Server.MapPath(tpl_Org_FolderPath);
if (!System.IO.Directory.Exists(Org_Path))
{
System.IO.Directory.CreateDirectory(Org_Path);
}
FileStream writeStream = new FileStream(Org_Path + "\\" + FileName, FileMode.Create);
BinaryWriter BinWrite = new BinaryWriter(writeStream);
BinWrite.Write(fileContents);
upFileStream.Close();
upFileStream.Dispose();
writeStream.Close();
BinWrite.Close();
writeStream.Dispose();
BinWrite.Dispose();
//FileName.SaveAs(Org_Path + "\\" + FileName.FileName.GetFileName());
}
//後台管理的代表小圖
String tpl_Rep_FolderPath = String.Format(SystemUpFilePathTpl, GetArea, GetController, Id, FilesKind, "RepresentICON");
String Rep_Path = Server.MapPath(tpl_Rep_FolderPath);
if (!System.IO.Directory.Exists(Rep_Path))
{
System.IO.Directory.CreateDirectory(Rep_Path);
}
MemoryStream smr = UpFileReSizeImage(fileContents, 0, 90);
System.IO.File.WriteAllBytes(Rep_Path + "\\" + FileName.GetFileName(), smr.ToArray());
smr.Dispose();
if (fp.Parm.Count() > 0)
{
foreach (ImageSizeParm imSize in fp.Parm)
{
tpl_Rep_FolderPath = String.Format(SystemUpFilePathTpl, GetArea, GetController, Id, FilesKind, "s_" + imSize.SizeFolder);
Rep_Path = Server.MapPath(tpl_Rep_FolderPath);
if (!System.IO.Directory.Exists(Rep_Path))
{
System.IO.Directory.CreateDirectory(Rep_Path);
}
MemoryStream sm = UpFileReSizeImage(fileContents, imSize.width, imSize.heigh);
System.IO.File.WriteAllBytes(Rep_Path + "\\" + FileName.GetFileName(), sm.ToArray());
sm.Dispose();
}
}
#endregion
}
