public ActionResult Edit(Timeline timeline)
{
try
{
if (Session["UserAccountID"] == null)
{
return(RedirectToAction("Validate", "Login"));
}
User user = (User)Session["User"];
ViewData["LoginInfo"] = Utility.BuildUserAccountString(user.Username, Convert.ToString(Session["UserAccountName"]));
if (user.IsAdmin)
{
ViewData["txtIsAdmin"] = "true";
}
else
{
ViewData["txtIsAdmin"] = "false";
}
if (ModelState.IsValid)
{
// Set NULLs to Empty Strings
timeline = FillNulls(timeline);
timeline.AccountID = Convert.ToInt32(Session["UserAccountID"]);
string validation = ValidateInput(timeline);
if (!String.IsNullOrEmpty(validation))
{
ViewData["ValidationMessage"] = validation;
ViewData["ImageList"] = new SelectList(BuildImageList(), "Value", "Text", "");
ViewData["MusicList"] = new SelectList(BuildMusicList(), "Value", "Text", "");
ViewData["VideoList"] = new SelectList(BuildVideoList(), "Value", "Text", "");
ViewData["TimelineMediaList"] = new SelectList(BuildTimelineMediaList(Request.Form["txtTimelineMedia"].ToString()), "Value", "Text", "");
ViewData["TimelineMusicList"] = new SelectList(BuildTimelineMusicList(Request.Form["txtTimelineMusic"].ToString()), "Value", "Text", "");
ViewData["TimelineMedia"] = Request.Form["txtTimelineMedia"].ToString();;
ViewData["TimelineMusic"] = Request.Form["txtTimelineMusic"].ToString();;
ViewData["ImageUrl"] = firstimagefile;
ViewData["ImageFolder"] = ConfigurationManager.AppSettings["MediaRootFolder"] + Convert.ToString(Session["UserAccountID"]) + @"/Images/";
ViewData["VideoUrl"] = firstvideofile;
ViewData["VideoFolder"] = ConfigurationManager.AppSettings["MediaRootFolder"] + Convert.ToString(Session["UserAccountID"]) + @"/Videos/";
return(View(timeline));
}
else
{
// Update the timeline
repository.UpdateTimeline(timeline);
CommonMethods.CreateActivityLog((User)Session["User"], "Timeline", "Edit",
"Edited timeline '" + timeline.TimelineName + "' - ID: " + timeline.TimelineID.ToString());
string[] guids;
int i = 0;
// Delete the image, video, and music xrefs, then create new ones
ITimelineImageXrefRepository imagexrefrep = new EntityTimelineImageXrefRepository();
ITimelineVideoXrefRepository videoxrefrep = new EntityTimelineVideoXrefRepository();
ITimelineMusicXrefRepository musicxrefrep = new EntityTimelineMusicXrefRepository();
imagexrefrep.DeleteTimelineImageXrefs(timeline.TimelineID);
videoxrefrep.DeleteTimelineVideoXrefs(timeline.TimelineID);
musicxrefrep.DeleteTimelineMusicXrefs(timeline.TimelineID);
// Create the image xrefs
IImageRepository imagerep = new EntityImageRepository();
guids = Request.Form["txtTimelineMedia"].ToString().Split('|');
i = 1;
foreach (string guid in guids)
{
if (!String.IsNullOrEmpty(guid.Trim()))
{
Image image = imagerep.GetImageByGuid(Convert.ToInt32(Session["UserAccountID"]), guid);
if (image != null)
{
TimelineImageXref xref = new TimelineImageXref();
xref.DisplayOrder = i;
xref.TimelineID = timeline.TimelineID;
xref.ImageID = image.ImageID;
imagexrefrep.CreateTimelineImageXref(xref);
}
i += 1;
}
}
// Create the video xrefs
IVideoRepository videorep = new EntityVideoRepository();
guids = Request.Form["txtTimelineMedia"].ToString().Split('|');
i = 1;
foreach (string guid in guids)
{
if (!String.IsNullOrEmpty(guid.Trim()))
{
Video video = videorep.GetVideoByGuid(Convert.ToInt32(Session["UserAccountID"]), guid);
if (video != null)
{
TimelineVideoXref xref = new TimelineVideoXref();
xref.DisplayOrder = i;
xref.TimelineID = timeline.TimelineID;
xref.VideoID = video.VideoID;
videoxrefrep.CreateTimelineVideoXref(xref);
}
i += 1;
}
}
// Create the music xrefs
IMusicRepository musicrep = new EntityMusicRepository();
guids = Request.Form["txtTimelineMusic"].ToString().Split('|');
i = 1;
foreach (string guid in guids)
{
if (!String.IsNullOrEmpty(guid.Trim()))
{
Music music = musicrep.GetMusicByGuid(Convert.ToInt32(Session["UserAccountID"]), guid);
if (music != null)
{
TimelineMusicXref xref = new TimelineMusicXref();
xref.PlayOrder = i;
xref.TimelineID = timeline.TimelineID;
xref.MusicID = music.MusicID;
musicxrefrep.CreateTimelineMusicXref(xref);
i += 1;
}
}
}
return(RedirectToAction("Index"));
}
}
return(View(timeline));
}
catch (Exception ex)
{
Helpers.SetupApplicationError("Timeline", "Edit POST", ex.Message);
return(RedirectToAction("Index", "ApplicationError"));
}
}
