public void UpdateSlide(int id, Slide updated_slide)
{
Slide slide_to_update;
if((slide_to_update = dbContext.Slides.Find(id)) != null)
{
slide_to_update.Name = updated_slide.Name;
dbContext.Entry(slide_to_update).State = System.Data.Entity.EntityState.Modified;
dbContext.SaveChanges();
}
}
public ActionResult UploadSlide(int playlistId, ViewModel_UploadSlideToPlaylist model)
{
for (int i = 0; i < Request.Files.Count; i++)
{
HttpPostedFileBase file = Request.Files[i]; //Uploaded file
//Use the following properties to get file's name, size and MIMEType
try
{
switch (file.ContentType)
{
case "image/png":
case "image/jpg":
case "image/jpeg":
var path = Path.Combine(
Server.MapPath("/Content/Uploaded_Files/Slides/"),
Path.GetFileName(file.FileName));
file.SaveAs(path); //File will be saved in application root
Slide slide = new Slide
{
Name = file.FileName,
Path = "/Content/Uploaded_Files/Slides/" + file.FileName,
ContentType = file.ContentType
};
slideService.InsertSlide(slide);
playlistService.ConnectSlide(playlistId, slide.SlideID);
model.statusList.Add(new UploadPostInfo()
{
filename = file.FileName,
imgsrc = "/content/images/ok.png",
message = "File added to database"
});
break;
default:
model.statusList.Add(new UploadPostInfo()
{
filename = file.FileName,
imgsrc = "/content/images/notok.png",
message = "File type is not supported"
});
break;
}
} catch (Exception ex)
{
model.statusList.Add(new UploadPostInfo()
{
filename = file.FileName,
imgsrc = "/content/images/notok.png",
message = "Could not add to database, error:" + ex
});
}
}
return PartialView("~/Views/Playlists/_UploadSlideToPlaylistPartial.cshtml", model);
}
public ActionResult AddYoutube(int playlistId, ViewModel_AddYoutubeToPlaylist model)
{
string embedUrl = "";
string[] urlparts = model.url.Split('/');
foreach (string part in urlparts)
{
if (part == "https:" || part == "http:") { embedUrl += part + "//"; }
else if (part == "www.youtube.com") { embedUrl += part + "/embed/"; }
else if (part == "") { }
else { embedUrl += part.Split('=')[1]; }
}
Slide slide = new Slide() { Name = model.name, ContentType = "youtube", Path = embedUrl };
slideService.InsertSlide(slide);
playlistService.ConnectSlide(playlistId, slide.SlideID);
return RedirectToAction("Playlist", new { playlistId = playlistId });
}
public void InsertSlide(Slide slide)
{
dbContext.Slides.Add(slide);
dbContext.SaveChanges();
}