public ActionResult EditPost(int id)
{
if (ModelState.IsValid)
{
String user = GetCurrentUserName();
ViewPlaylist playlist = Rules.Find.PlaylistWithOwnerAccess(id, user);
if (playlist == null)
{
return(HttpNotFound());
}
if (TryUpdateModel <ViewPlaylist>(playlist))
{
Rules.Edit.PlaylistTo(playlist, user);
return(RedirectToAction("Details", new { id = id }));
}
else
{
return(View("Edit"));//TODO: suposedly should display edit form with erros.
}
}
else
{
return(View("Edit"));//TODO: suposedly should display edit form with erros.
}
}
public ActionResult DetailsGet(int id)
{
ViewPlaylist playlist = Rules.Find.PlaylistWithReadAccess(id, GetCurrentUserName());
if (playlist == null)
{
return(HttpNotFound());
}
return(View("Details", playlist));
}
public bool RemoveTrack(ViewPlaylist p, ViewTrack t)
{
var playlist = repo.get <Playlist>(p.Id);
if (playlist == null || !playlist.Tracks.ContainsKey(t.Href))
{
return(false);
}
playlist.Tracks.Remove(t.Href);
return(true);
}
public PlaylistNewView(ViewPlaylist p)
: base("New Playlist",
H1(Text("Create a new playlist")),
Form("post", ResolveUri.ForPlaylist(),
Label("name", "Name: "), InputText("name", p == null ? "" : p.Name),
Label("desc", "Description: "), InputText("desc", p == null ? "" : p.Description),
P(InputSubmit("Submit"))
)
)
{
}
public ActionResult EditGet(int id)
{
String user = GetCurrentUserName();
ViewPlaylist playlist = Rules.Find.PlaylistWithOwnerAccess(id, user);
if (playlist == null)
{
return(HttpNotFound());
}
return(View("Edit", playlist));
}
public bool AddTrack(ViewPlaylist p, ViewTrack t)
{
var playlist = repo.get <Playlist>(p.Id);
if (playlist == null || playlist.Tracks.ContainsKey(t.Href))
{
return(false);
}
playlist.Tracks.Add(t.Href, t.Name);
return(true);
}
public ViewPlaylist[] Playlists()
{
var pl = repo.getAll <Playlist>();
List <ViewPlaylist> list = new List <ViewPlaylist>();
foreach (var p in pl)
{
var vp = new ViewPlaylist(p.id, p.Name, p.Description, p.Tracks);
list.Add(vp);
}
return(list.ToArray());
}
public bool RemoveUser(ViewPlaylist p, string oldUser, string CurrentUser)
{
Playlist playlist = repo.get(p.Id);
if (playlist != null && playlist.Owner.Equals(CurrentUser))
{
playlist.Shared.RemoveAll(per => per.User.Equals(oldUser));
repo.update(playlist);
return(true);
}
return(false);
}
public ViewPlaylist Playlist(int id)
{
Playlist p = repo.get <Playlist>(id);
if (p == null && p.Tracks.Count > 0)
{
return(null);
}
var old = repo.remove <Playlist>(id);
var removed = new ViewPlaylist(old.id, old.Name, old.Description);
foreach (var track in old.Tracks)
{
removed.Tracks.Add(track.Key, track.Value);
}
return(removed);
}
public ViewPlaylist PlaylistTo(ViewPlaylist editPlaylist, string CurrentUser)
{
Playlist oldP = repo.get(editPlaylist.Id);
if (oldP == null || !oldP.Owner.Equals(CurrentUser))
{
return(null);
}
oldP.Name = editPlaylist.Name;
oldP.Description = editPlaylist.Description;
Playlist edit = repo.update(oldP);
if (edit != null)
{
return(new ViewPlaylist(edit));
}
return(null);
}
public ActionResult PermissionGet(int id)
{
String user = GetCurrentUserName();
ViewPlaylist playlist = Rules.Find.PlaylistWithOwnerAccess(id, user);
if (playlist == null)
{
return(HttpNotFound());
}
var tmp = from MembershipUser u in Membership.GetAllUsers()
select new SelectListItem {
Text = u.UserName, Value = u.UserName
};
ViewBag.Users = tmp.Where(u => !u.Text.Equals(user));
return(View(playlist));
}
public PlaylistDetailView(ViewPlaylist p)
: base("Playlist Detail",
H1(Text("Playlist Detail - " + p.Name)),
H3(Text("Name: " + p.Name)),
H3(Text("Description: " + p.Description)),
H3(Text("Track List")),
Ul(
p.Tracks.Select(track => Li(
A(ResolveUri.ForTrack(track.Key), track.Value),
Form("POST", ResolveUri.ForRemoveTrack(p, track.Key), P(InputSubmit("Remove")))
)).ToArray()
),
Form("POST", ResolveUri.ForPlaylistRemove(p), P(InputSubmit("Delete"))),
Form("GET", ResolveUri.ForPlaylistEdit(p), P(InputSubmit("Edit"))),
P(A(ResolveUri.ForHome(), "Home")),
P(A(ResolveUri.ForSearch(), "Search"))
)
{
}
public ViewPlaylist Playlist(CreatePlaylist createPlaylist)
{
string name = createPlaylist.Name;
string desc = createPlaylist.Description;
if (name.Equals("") || desc.Equals(""))
{
return(null);
}
Playlist p = new Playlist(name, desc);
Playlist[] matchingPlaylists = repo.getAll(p);
if (matchingPlaylists.Length <= 0)
{
int id = repo.put(p);
p.id = id;
ViewPlaylist ret = new ViewPlaylist(p.id, p.Name, p.Description, p.Tracks);
return(ret);
}
return(null);
}
public static string For(ViewPlaylist p)
{
return(string.Format("/playlist/{0}", p.Id));
}
public static string ForPlaylistRemove(ViewPlaylist p)
{
return(string.Format("/playlist/{0}/delete", p.Id));
}
public static string ForPlaylistEdit(ViewPlaylist p)
{
return(string.Format("/playlist/{0}/edit", p.Id));
}
public static string ForRemoveTrack(ViewPlaylist pl, string href)
{
return(string.Format("/playlist/{0}/remove/{1}", href, pl.Id));
}
