bbfe477811
Lessen confusion for end users looking for the underlying function names in plugin.h Change-Id: I6662dc7bd9f22d83af372b3d3c5af53d9a1eac9a
80 lines
4.1 KiB
Lua
80 lines
4.1 KiB
Lua
--[[ Lua RB Playlist Operations
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2018 William Wilgus
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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]]
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-- [[ conversion to old style playlist_ functions ]]
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if not rb.playlist then rb.splash(rb.HZ, "No Support!") return nil end
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rb.playlist_amount = function()
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return rb.playlist("amount")
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end
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rb.playlist_add = function (filename)
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return rb.playlist("add", filename)
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end
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rb.playlist_create = function(dir, filename)
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return rb.playlist("create", dir, filename)
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end
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rb.playlist_start = function(index, elapsed, offset)
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rb.playlist("start", index, elapsed, offset)
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end
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rb.playlist_resume_track = function(index, crc, elapsed, offset)
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rb.playlist("resume_track", index, crc, elapsed, offset)
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end
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rb.playlist_resume = function() return rb.playlist("resume") end
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rb.playlist_shuffle = function(random_seed, index)
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rb.playlist("shuffle", random_seed, index)
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end
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rb.playlist_sync = function () rb.playlist("sync") end
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rb.playlist_remove_all_tracks = function() return rb.playlist("remove_all_tracks") end
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rb.playlist_insert_track = function(filename, pos, bqueue, bsync)
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return rb.playlist("insert_track", filename, pos, bqueue, bsync)
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end
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rb.playlist_insert_directory = function(dir, pos, bqueue, brecurse)
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return rb.playlist("insert_directory", dir, pos, bqueue, brecurse)
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end
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rb.playlist_tracks = function(dir, filename)
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local tracks = {}
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local count = 0
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local fullpath = dir .. "/" .. filename
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local file = io.open('/' .. fullpath, "r")
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if not file then
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rb.splash(rb.HZ, "Error opening /" .. fullpath)
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return tracks
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end
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-- strip BOM --"\xEF\xBB\xBF"
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local bom = file:read(3)
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if not string.find(bom, "\239\187\191") then
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file:seek("set", 0)
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end
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for line in file:lines() do
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if string.len(line) > 3 and (not string.find(line, "%s*#.*")) then
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count = count + 1
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tracks[count] = line
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end
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end
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file:close()
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return tracks
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end
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