A modern Music Player Daemon based on Rockbox open source high quality audio player
tsiry-sandratraina.com
libadwaita
audio
rust
zig
deno
mpris
rockbox
mpd
1--[[ Lua RB Playlist Operations
2/***************************************************************************
3 * __________ __ ___.
4 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
5 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
6 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
7 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
8 * \/ \/ \/ \/ \/
9 * $Id$
10 *
11 * Copyright (C) 2018 William Wilgus
12 *
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License
15 * as published by the Free Software Foundation; either version 2
16 * of the License, or (at your option) any later version.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ****************************************************************************/
22]]
23
24-- [[ conversion to old style playlist_ functions ]]
25if not rb.playlist then rb.splash(rb.HZ, "No Support!") return nil end
26
27rb.playlist_amount = function()
28 return rb.playlist("amount")
29 end
30rb.playlist_add = function (filename)
31 return rb.playlist("insert_track", filename, rb.PLAYLIST_INSERT_LAST, false, true)
32 end
33rb.playlist_create = function(dir, filename)
34 return rb.playlist("create", dir, filename)
35 end
36rb.playlist_start = function(index, elapsed, offset)
37 rb.playlist("start", index, elapsed, offset)
38 end
39rb.playlist_resume_track = function(index, crc, elapsed, offset)
40 rb.playlist("resume_track", index, crc, elapsed, offset)
41 end
42rb.playlist_resume = function() return rb.playlist("resume") end
43rb.playlist_shuffle = function(random_seed, index)
44 rb.playlist("shuffle", random_seed, index)
45 end
46rb.playlist_sync = function () rb.playlist("sync") end
47rb.playlist_remove_all_tracks = function() return rb.playlist("remove_all_tracks") end
48rb.playlist_insert_track = function(filename, pos, bqueue, bsync)
49 return rb.playlist("insert_track", filename, pos, bqueue, bsync)
50 end
51rb.playlist_insert_directory = function(dir, pos, bqueue, brecurse)
52 return rb.playlist("insert_directory", dir, pos, bqueue, brecurse)
53 end
54rb.playlist_tracks = function(dir, filename)
55 local tracks = {}
56 local count = 0
57 local fullpath = dir .. "/" .. filename
58 local file = io.open('/' .. fullpath, "r")
59
60 if not file then
61 rb.splash(rb.HZ, "Error opening /" .. fullpath)
62 return tracks
63 end
64
65 -- strip BOM --"\xEF\xBB\xBF"
66 local bom = file:read(3)
67 if not string.find(bom, "\239\187\191") then
68 file:seek("set", 0)
69 end
70
71 for line in file:lines() do
72 if string.len(line) > 3 and (not string.find(line, "%s*#.*")) then
73 count = count + 1
74 tracks[count] = line
75 end
76 end
77 file:close()
78 return tracks
79 end
80