private List <SelectListItem> BuildPlayListVideoList(string videoguids)
{
IVideoRepository vidrep = new EntityVideoRepository();
List <SelectListItem> items = new List <SelectListItem>();
// Get the video from the database
string[] guids = videoguids.Split('|');
foreach (string guid in guids)
{
if (!String.IsNullOrEmpty(guid.Trim()))
{
Video vid = vidrep.GetVideoByGuid(Convert.ToInt32(Session["UserAccountID"]), guid.Trim());
if (vid != null)
{
SelectListItem item = new SelectListItem();
item.Text = vid.VideoName;
item.Value = vid.StoredFilename;
items.Add(item);
}
}
}
return(items);
}
private List <SelectListItem> BuildTimelineMediaList(string mediaguids)
{
IImageRepository imgrep = new EntityImageRepository();
IVideoRepository vidrep = new EntityVideoRepository();
List <SelectListItem> items = new List <SelectListItem>();
// Get the images and videos from the database
string[] guids = mediaguids.Split('|');
foreach (string guid in guids)
{
if (!String.IsNullOrEmpty(guid.Trim()))
{
Image img = imgrep.GetImageByGuid(Convert.ToInt32(Session["UserAccountID"]), guid.Trim());
if (img != null)
{
SelectListItem item = new SelectListItem();
item.Text = img.ImageName + " (Image)";
item.Value = img.StoredFilename;
items.Add(item);
}
else
{
Video vid = vidrep.GetVideoByGuid(Convert.ToInt32(Session["UserAccountID"]), guid.Trim());
if (vid != null)
{
SelectListItem item = new SelectListItem();
item.Text = vid.VideoName + " (Video)";
item.Value = vid.StoredFilename;
items.Add(item);
}
}
}
}
return(items);
}
public ActionResult Edit(PlayList playlist)
{
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
playlist = FillNulls(playlist);
string validation = ValidateInput(playlist, Request.Form["txtPlayListVideos"].ToString());
if (!String.IsNullOrEmpty(validation))
{
ViewData["ValidationMessage"] = validation;
ViewData["VideoList"] = new SelectList(BuildVideoList(), "Value", "Text", "");
ViewData["VideoUrl"] = firstfile;
ViewData["PlayListVideos"] = Request.Form["txtPlayListVideos"].ToString();
ViewData["PlayListVideoList"] = new SelectList(BuildPlayListVideoList(Request.Form["txtPlayListVideos"].ToString()), "Value", "Text", "");
// Get the account id
int accountid = 0;
if (Session["UserAccountID"] != null)
{
accountid = Convert.ToInt32(Session["UserAccountID"]);
}
ViewData["VideoFolder"] = ConfigurationManager.AppSettings["MediaRootFolder"] + Convert.ToString(Session["UserAccountID"]) + @"/Videos/";
return(View(playlist));
}
else
{
// Update the playlist
repository.UpdatePlayList(playlist);
CommonMethods.CreateActivityLog((User)Session["User"], "Play List", "Edit",
"Edited play list '" + playlist.PlayListName + "' - ID: " + playlist.PlayListID.ToString());
IPlayListVideoXrefRepository xrefrep = new EntityPlayListVideoXrefRepository();
IVideoRepository vidrep = new EntityVideoRepository();
// Delete existing xrefs for the playlist
xrefrep.DeletePlayListVideoXrefs(playlist.PlayListID);
// Create a xref for each video in the playlist
string[] guids = Request.Form["txtPlayListVideos"].ToString().Split('|');
int i = 1;
foreach (string guid in guids)
{
if (!String.IsNullOrEmpty(guid.Trim()))
{
Video vid = vidrep.GetVideoByGuid(Convert.ToInt32(Session["UserAccountID"]), guid);
if (vid != null)
{
PlayListVideoXref xref = new PlayListVideoXref();
xref.PlayOrder = i;
xref.PlayListID = playlist.PlayListID;
xref.VideoID = vid.VideoID;
xrefrep.CreatePlayListVideoXref(xref);
i += 1;
}
}
}
return(RedirectToAction("Index"));
}
}
return(View(playlist));
}
catch (Exception ex)
{
Helpers.SetupApplicationError("PlayList", "Edit POST", ex.Message);
return(RedirectToAction("Index", "ApplicationError"));
}
}
private Video CreateExampleVideo(int accountid, string videoname, string originalfilename, string storedfilename, string tags)
{
try
{
string sourcevideo = HttpContext.Current.Server.MapPath(@"~/ExampleVideos/" + storedfilename);
string newvideo = HttpContext.Current.Server.MapPath(@"~/Media");
if (!newvideo.EndsWith(@"\"))
newvideo += @"\";
System.IO.Directory.CreateDirectory(newvideo + Convert.ToString(accountid) + @"\Videos\");
newvideo += Convert.ToString(accountid) + @"\Videos\" + storedfilename;
if (!System.IO.File.Exists(newvideo))
System.IO.File.Copy(sourcevideo, newvideo);
IVideoRepository videorep = new EntityVideoRepository();
Video video = videorep.GetVideoByGuid(accountid, storedfilename);
if (video == null || video.VideoID == 0)
{
video = new Video();
video.AccountID = accountid;
video.VideoName = videoname;
video.OriginalFilename = originalfilename;
video.StoredFilename = storedfilename;
video.Tags = tags;
video.IsActive = true;
videorep.CreateVideo(video);
}
return video;
}
catch { return null; }
}
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"));
}
}