1 files changed, 80 insertions, 0 deletions

diff --git a/apps/plugins/lua/include_lua/playlist.lua b/apps/plugins/lua/include_lua/playlist.lua
new file mode 100644
index 0000000000..3952334d9b
--- /dev/null
+++ b/apps/plugins/lua/include_lua/playlist.lua
@@ -0,0 +1,80 @@
+--[[ Lua RB Playlist Operations
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2018 William Wilgus
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+]]
+
+-- [[ conversion to old style playlist_ functions ]]
+if not rb.playlist then rb.splash(rb.HZ, "No Support!") return nil end
+
+rb.playlist_amount =            function()
+                                    return rb.playlist("amount")
+                                end
+rb.playlist_add =               function (filename)
+                                    return rb.playlist("add", filename)
+                                end
+rb.playlist_create =            function(dir, filename)
+                                    return rb.playlist("create", dir, filename)
+                                end
+rb.playlist_start =             function(index, elapsed, offset)
+                                    rb.playlist("start", index, elapsed, offset)
+                                end
+rb.playlist_resume_track =      function(index, crc, elapsed, offset)
+                                    rb.playlist("resumetrack", index, crc, elapsed, offset)
+                                end
+rb.playlist_resume =            function() return rb.playlist("resume") end
+rb.playlist_shuffle =           function(random_seed, index)
+                                    rb.playlist("shuffle", random_seed, index)
+                                end
+rb.playlist_sync =              function () rb.playlist("sync") end
+rb.playlist_remove_all_tracks = function() return rb.playlist("removealltracks") end
+rb.playlist_insert_track =      function(filename, pos, bqueue, bsync)
+                                    return rb.playlist("inserttrack", filename, pos, bqueue, bsync)
+                                end
+rb.playlist_insert_directory =  function(dir, pos, bqueue, brecurse)
+                                    return rb.playlist("insertdirectory", dir, pos, bqueue, brecurse)
+                                end
+rb.playlist_tracks =            function(dir, filename)
+                                    local tracks = {}
+                                    local count = 0
+                                    local fullpath = dir .. "/" .. filename
+                                    local file = io.open('/' .. fullpath, "r")
+
+                                    if not file then
+                                        rb.splash(rb.HZ, "Error opening /" .. fullpath)
+                                        return tracks
+                                    end
+
+                                    -- strip BOM --"\xEF\xBB\xBF"
+                                    local bom = file:read(3)
+                                    if not string.find(bom, "\239\187\191") then
+                                        file:seek("set", 0)
+                                    end
+
+                                    for line in file:lines() do
+                                        if string.len(line) > 3 and (not string.find(line, "%s*#.*")) then
+                                            count = count + 1
+                                            tracks[count] = line
+                                        end
+                                    end
+                                    file:close()
+                                    return tracks
+                                end
+