Plugins: m3u.py

# Copyright 2005 Eduardo Gonzalez
# Modified 2006 Liam Brown from Export to HTML
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation
#
# $Id$

import os
import re
import gtk
import config

from util import tag, escape
from plugins.songsmenu import SongsMenuPlugin

class ExportToHTML(SongsMenuPlugin):
    PLUGIN_ID = "Export to M3U"
    PLUGIN_NAME = _("Export to M3U")
    PLUGIN_DESC = _("Export the selected song list to an M3U playlist")
    PLUGIN_ICON = gtk.STOCK_CONVERT
    PLUGIN_VERSION = "0.02"

    def plugin_songs(self, songs):
        if not songs: return

        chooser = gtk.FileChooserDialog(
            title="Export to M3U",
            action=gtk.FILE_CHOOSER_ACTION_SAVE,
            buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
                     gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
        chooser.set_default_response(gtk.RESPONSE_ACCEPT)
        resp = chooser.run()
        if resp != gtk.RESPONSE_ACCEPT:
            chooser.destroy()
            return

        fn = chooser.get_filename()
        chooser.destroy()

        songs_s = ''
        s = '#EXTM3U\n'
        for song in songs:
            s += '#EXTINF:%s,'% (song.comma("~#length"))
            s += '%s\n' % (song.comma("~title~version"))
            s += '%s\n' % (song.comma("~filename").encode('utf-8'))
        songs_s += s

        f = open(fn, 'wU')
        f.write(( '%s'% (songs_s)))
        f.close()