public ActionResult Share(FormCollection form)
{
var fileselected = form.GetValues("Select");
List<Int64> listoffiles = new List<Int64>();
ShareDocuments model = new ShareDocuments();
if (fileselected != null && fileselected.ToList().Count>0)
{
fileselected.ToList();
foreach (var file in fileselected)
listoffiles.Add(Convert.ToInt64(file));
var shareFiles = from filetable in db.DX_FILES where listoffiles.Contains(filetable.fileid) && filetable.ownerid == SessionKeyMgmt.UserId select filetable;
if (shareFiles != null && shareFiles.ToList().Count > 0)
{
foreach (DX_FILES file in shareFiles)
{
if (file.islocked != true)
{
model.Files = shareFiles.ToList();
SessionKeyMgmt.SharedFiles = model.Files;
}
else
{
ModelState.AddModelError("", "One or more file is checked out please check-In so as to do sharing");
return RedirectToAction("ListDocuments");
}
}
}
if(listoffiles.Count > shareFiles.ToList().Count)
{
ModelState.AddModelError("","Some files got deleted before you shared the documents");
return RedirectToAction("ListDocuments");
}
}
else
{
ModelState.AddModelError("", "No Files Selected!");
return RedirectToAction("ListDocuments");
}
model.shareWithUsers = new List<string>();
populateUsersList();
return View(model);
}
public ActionResult ShareFiles(ShareDocuments files)
{
if (files != null && files.shareWithUsers != null)
{
files.Files = SessionKeyMgmt.SharedFiles;
try
{
List<Int64> fileIdList = new List<Int64>();
foreach (DX_FILES file in files.Files)
{
fileIdList.Add(Convert.ToInt64(file.fileid));
}
foreach (string user in files.shareWithUsers)
{
foreach (Int64 fileId in fileIdList)
{
var listofsharedfiles = from privilegetable in db.DX_PRIVILEGE where privilegetable.fileid == fileId && privilegetable.userid == user select privilegetable;
if (listofsharedfiles.ToList().Count > 0)
{
foreach (DX_PRIVILEGE existingfile in listofsharedfiles)
{
if (existingfile.reason != "inherit" && existingfile.reason != "owner")
{
existingfile.read = true;
existingfile.delete = false;
existingfile.update = files.update;
existingfile.check = files.check;
}
}
}
else
{
DX_PRIVILEGE sharedfile = new DX_PRIVILEGE();
sharedfile.fileid = fileId;
sharedfile.userid = user;
sharedfile.read = true;
sharedfile.delete = false;
sharedfile.update = files.update;
sharedfile.check = files.check;
sharedfile.reason = "shared";
db.DX_PRIVILEGE.AddObject(sharedfile);
}
}
}
db.SaveChanges();
}
catch
{
ModelState.AddModelError("", "Some Error occured. Try again after sometime!");
}
SessionKeyMgmt.SharedFiles = new List<DX_FILES>();
}
else
{
ModelState.AddModelError("", "Please select users!!");
}
return RedirectToAction("ListDocuments");
}