public ActionResult Upload(int dirId, string fileName, HttpPostedFileBase file)
{
if (string.IsNullOrEmpty(fileName)) return Json(new { status = "error", message = "A file name is required to upload." });
if (file == null || file.ContentLength == 0) return Json(new { status = "error", message = "A file is required." });
using (IntelliDocsEntities db = new IntelliDocsEntities())
{
Directory thisDirectory = db.Directories.Find(dirId);
string extension = Path.GetExtension(file.FileName);
Document newDoc = new Document()
{
dirId = dirId,
docCreatedDate = DateTime.Now,
docName = fileName,
docExtension = extension,
docContentType = file.ContentType,
User_userId = User.Identity.GetUserId()
};
db.Documents.Add(newDoc);
try
{
db.SaveChanges();
}
catch (Exception ex)
{
return Json(new { status = "error", message = "Error uploading new Document: " + ex.Message });
}
string basePath = Path.Combine(Server.MapPath("~"), thisDirectory.Path);
string fullFileName = newDoc.docId + newDoc.docExtension;
if (!System.IO.Directory.Exists(basePath))
{
System.IO.Directory.CreateDirectory(basePath);
}
file.SaveAs(Path.Combine(basePath, fullFileName));
}
return Json(new { status = "success", message = "The new Document was uploaded successfully." });
}
public ActionResult DeleteDirectory(int id)
{
using (IntelliDocsEntities db = new IntelliDocsEntities())
{
Directory dir = db.Directories.Find(id);
if (dir == null) return Json(new { status = "error", message = "Couldn't find the specified Directory." });
if (dir.dirParentId == null)
{
return Json(new { status = "error", message = "You can't delete your Root directory." });
}
string path = dir.Path;
db.Entry(dir).State = EntityState.Deleted;
try
{
db.SaveChanges();
}
catch (Exception ex)
{
return Json(new { status = "error", message = "Failed to delete folder: " + ex.Message });
}
path = Path.Combine(Server.MapPath("~"), path);
System.IO.Directory.Delete(path, true);
}
return Json(new { status = "success", message = "Folder successfully deleted!" });
}
public ActionResult Delete(int id)
{
using (IntelliDocsEntities db = new IntelliDocsEntities())
{
Document doc = db.Documents.Find(id);
string path = doc.Path;
db.Entry(doc).State = EntityState.Deleted;
try
{
db.SaveChanges();
}
catch (Exception ex)
{
return Json(new { status = "error", message = "Failed to delete file: " + ex.Message }, JsonRequestBehavior.AllowGet);
}
System.IO.File.Delete(path);
}
return Json(new { status = "success", message = "File successfully deleted!" }, JsonRequestBehavior.AllowGet);
}
