//
//GET: Home/Index
public ActionResult Index()
{
FileListViewModel flvm = new FileListViewModel();
FileBusinessLayer fbl = new FileBusinessLayer();
List <FileDB> files = fbl.GetFiles();
List <FileViewModel> evmlist = new List <FileViewModel>();
foreach (FileDB file in files)
{
if (!file.isDelete)
{
FileViewModel fvm = new FileViewModel();
fvm.FileId = file.FileId;
fvm.FileName = file.FileName;
fvm.Creater = file.Creater;
fvm.UploadTime = file.UploadTime;
fvm.Version = file.Version;
evmlist.Add(fvm);
}
}
flvm.FileList = evmlist;
flvm.Permission = Convert.ToString(Session["Permission"]);
return(View("Index", flvm));
}
public ActionResult Details(int id)
{
FileBusinessLayer fbl = new FileBusinessLayer();
FileDB file = fbl.GetFile(id);
if (file == null)
{
return(HttpNotFound());
}
FileViewModel fvm = new FileViewModel();
fvm.FileId = file.FileId;
fvm.FileName = file.FileName;
fvm.Creater = file.Creater;
fvm.Version = file.Version;
fvm.UploadTime = file.UploadTime;
fvm.ModifiedTime = file.ModifiedTime;
if (file.FilePath != "")
{
fvm.FileContent = System.IO.File.ReadAllText(Path.Combine(_uploadsFolder, file.FilePath));
}
else
{
fvm.FileContent = "File content is empty. Please check the file path!";
}
return(View("Details", fvm));
}
public ActionResult History(int id)
{
FileListViewModel flvm = new FileListViewModel();
FileBusinessLayer fbl = new FileBusinessLayer();
List <FileDB> files = fbl.GetFiles();
List <FileViewModel> evmlist = new List <FileViewModel>();
FileDB filenow = fbl.GetFile(id);
while (filenow != null)
{
FileViewModel fvm = new FileViewModel();
fvm.FileId = filenow.FileId;
fvm.FileName = filenow.FileName;
fvm.Creater = filenow.Creater;
fvm.UploadTime = filenow.UploadTime;
fvm.Version = filenow.Version;
fvm.FileContent = filenow.FilePath;
evmlist.Add(fvm);
filenow = filenow.FormerId;
}
flvm.FileList = evmlist;
flvm.Permission = Convert.ToString(Session["Permission"]);
return(View("Historys", flvm));
}
public ActionResult Index()
{
FileListViewModel elvm = new FileListViewModel();
FileBusinessLayer fbl = new FileBusinessLayer();
List <FileDB> files = fbl.GetFiles();
List <FileViewModel> evmlist = new List <FileViewModel>();
foreach (FileDB file in files)
{
if (!file.isDelete)
{
FileViewModel fvm = new FileViewModel();
fvm.FileId = file.FileId;
fvm.FileName = file.FileName;
fvm.Creater = file.Creater;
fvm.UploadTime = file.UploadTime;
fvm.Version = file.Version;
evmlist.Add(fvm);
}
}
elvm.FileList = evmlist;
elvm.UserName = "******";
return(View("Index", elvm));
}
public ActionResult Edit(int id = 0)
{
FileBusinessLayer fbl = new FileBusinessLayer();
FileDB file = fbl.GetFile(id);
return(View("Edit", new CreateFileViewModel()));
}
public ActionResult Details(int id)
{
FileBusinessLayer fbl = new FileBusinessLayer();
FileDB file = fbl.GetFile(id);
if (file == null)
{
return(JavaScript("Error" + id));
}
DisplayFileViewModel pfvm = new DisplayFileViewModel();
pfvm.FileName = file.FileName;
pfvm.Creater = file.Creater;
pfvm.Version = file.Version;
pfvm.UploadTime = file.UploadTime;
pfvm.ModifiedTime = file.ModifiedTime;
if (file.FilePath != "")
{
pfvm.FileContent = System.IO.File.ReadAllText(file.FilePath);
}
else
{
pfvm.FileContent = "File content is empty. Please check the file path!";
}
return(View("Details", pfvm));
}
//
//GET: /Home/SearchIndex
public ActionResult SearchIndex(string keyword)
{
FileBusinessLayer fbl = new FileBusinessLayer();
var files = from f in fbl.GetFiles() select f;
if (!String.IsNullOrEmpty(keyword))
{
files = files.Where(s => s.FileName.Contains(keyword));
}
return(View("SearchIndex", files));
}
public ActionResult ConfirmDelete(FormCollection fcNotUsed, int id)
{
FileBusinessLayer fbl = new FileBusinessLayer();
FileDB file = fbl.GetFile(id);
if (file == null)
{
return(HttpNotFound());
}
//System.IO.File.Delete(file.FilePath);
fbl.SaveFile(file, "delete");
return(RedirectToAction("Index"));
}
public ActionResult Delete(FormCollection fcNotUsed, int id)
{
FileBusinessLayer fbl = new FileBusinessLayer();
FileDB file = fbl.GetFile(id);
if (file == null)
{
return(HttpNotFound());
}
fbl.SaveFile(file, "mark delete");
return(RedirectToAction("Index"));
}
public ActionResult Delete(FormCollection fcNotUsed, int id)
{
FileBusinessLayer fbl = new FileBusinessLayer();
FileDB file = fbl.GetFile(id);
if (file == null)
{
return(HttpNotFound());
}
file.ModifiedTime = DateTime.Now;
file.isDelete = true;
fbl.SaveFile(file);
return(RedirectToAction("Index"));
}
public ActionResult Edit()
{
int FileId = int.Parse(Request["FileId"]);
System.Diagnostics.Debug.Write(FileId);
string FileName = Request["FileName"];
int FileVersion = int.Parse(Request["FileVersion"]);
string FileContent = Request["FileContent"];
FileDB file = new FileDB();
file.FileId = FileId;
file.FileName = FileName;
file.FilePath = fileTime + "_" + FileVersion + "_" + FileName;
file.Creater = User.Identity.Name;
file.Version = FileVersion;
FileStream fs = new FileStream(Path.Combine(_uploadsFolder, file.FilePath), FileMode.Create);
StreamWriter sw = new StreamWriter(fs);
sw.Write(FileContent);
sw.Flush();
sw.Close();
fs.Close();
FileBusinessLayer fbl = new FileBusinessLayer();
fbl.SaveFile(file, "modify");
var result = new { err = false, message = "no err" };
return(Json(result));
/*
* catch
* {
* var result = new { err = true, message = "save file err" };
* return Json(result);
* }
* */
}
public ActionResult SaveFile(string fileName, HttpPostedFileBase uploadFile)
{
if (uploadFile != null && fileName != null)
{
FileDB file = new FileDB();
file.FileName = fileName;
file.Creater = User.Identity.Name;
file.FilePath = uploadFile.FileName;
uploadFile.SaveAs(Path.Combine(_uploadsFolder, file.FilePath));
FileBusinessLayer fbl = new FileBusinessLayer();
fbl.SaveFile(file, "upload");
return(RedirectToAction("Index"));
}
else
{
FileViewModel fvm = new FileViewModel();
fvm.FileName = fileName;
return(View("Upload", fvm));
}
}
public ActionResult SaveFile(FileDB file, string BtnSubmit, HttpPostedFileBase UploadFile)
{
if (UploadFile != null)
{
switch (BtnSubmit)
{
case "Save File":
file.FilePath = Path.Combine(_uploadsFolder, UploadFile.FileName);
UploadFile.SaveAs(file.FilePath);
file.Creater = "Admin";
file.UploadTime = DateTime.Now;
file.ModifiedTime = DateTime.Now;
file.Version = 1;
file.isDelete = false;
FileBusinessLayer fbl = new FileBusinessLayer();
fbl.SaveFile(file);
return(RedirectToAction("Index"));
//if (ModelState.IsValid) { }
//else
//{
// CreateFileViewModel cfvm = new CreateFileViewModel();
// cfvm.FileName = file.FileName;
// return View("CreateFile", cfvm);
//}
case "Cancel":
return(RedirectToAction("Index"));
default:
return(RedirectToAction("CreateFile", new CreateFileViewModel()));
}
}
return(Content("Upload Error! File is empty"));
}
public ActionResult VersionCompare()
{
int v1 = int.Parse(Request["v1"]);
int v2 = int.Parse(Request["v2"]);
FileBusinessLayer fbl = new FileBusinessLayer();
FileDB f1 = fbl.GetFile(v1);
FileDB f2 = fbl.GetFile(v2);
FileStream fs1 = new FileStream(Path.Combine(_uploadsFolder, f1.FilePath), FileMode.Open);
FileStream fs2 = new FileStream(Path.Combine(_uploadsFolder, f2.FilePath), FileMode.Open);
StreamReader sr1 = new StreamReader(fs1);
StreamReader sr2 = new StreamReader(fs2);
string content1 = sr1.ReadLine();
while (content1.Trim() == null || content1.Trim().Equals(""))
{
content1 = sr1.ReadLine();
}
string content2 = sr2.ReadLine();
while (content2.Trim() == null || content2.Trim().Equals(""))
{
content2 = sr2.ReadLine();
}
string DiffContent = "\n";
int line = 1;
while (!sr1.EndOfStream || !sr2.EndOfStream)
{
System.Diagnostics.Debug.Write(content1);
System.Diagnostics.Debug.Write(content2);
if (sr1.EndOfStream)
{
DiffContent += "In Line No." + line + ": " + "\n"
+ " Version" + f1.Version + ": " + "File End." + "\n"
+ " Version" + f2.Version + ": " + content2 + "\n\n";
}
else if (sr2.EndOfStream)
{
DiffContent += "In Line No." + line + ": " + "\n"
+ " Version" + f1.Version + ": " + content1 + "\n"
+ " Version" + f2.Version + ": " + "File End." + "\n\n";
}
else if (!content1.Equals(content2))
{
DiffContent += "In Line No." + line + ": " + "\n"
+ " Version" + f1.Version + ": " + content1 + "\n"
+ " Version" + f2.Version + ": " + content2 + "\n\n";
}
if (!sr1.EndOfStream)
{
content1 = sr1.ReadLine();
}
if (!sr2.EndOfStream)
{
content2 = sr2.ReadLine();
}
line++;
}
sr1.Close();
sr2.Close();
fs1.Close();
fs2.Close();
VersionViewModel vvm = new VersionViewModel();
vvm.FirstVersion = f1;
vvm.SecondVersion = f2;
vvm.DiffContent = DiffContent;
return(View("Versions", vvm));
}
