0aee49bdf8
This updates the copyright header to all be the same, which is pretty much an update of where to mail request for a copy of the GPL and the years of the MPD project. This also puts all committers under 'The Music Player Project' umbrella. These entries should go individually in the AUTHORS file, for consistancy.
137 lines
3.2 KiB
C
137 lines
3.2 KiB
C
/*
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* Copyright (C) 2003-2009 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "playlist_save.h"
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#include "stored_playlist.h"
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#include "song.h"
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#include "mapper.h"
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#include "path.h"
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#include "uri.h"
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#include "database.h"
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#include "idle.h"
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#include <glib.h>
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void
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playlist_print_song(FILE *file, const struct song *song)
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{
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if (playlist_saveAbsolutePaths && song_in_database(song)) {
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char *path = map_song_fs(song);
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if (path != NULL) {
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fprintf(file, "%s\n", path);
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g_free(path);
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}
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} else {
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char *uri = song_get_uri(song), *uri_fs;
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uri_fs = utf8_to_fs_charset(uri);
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g_free(uri);
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fprintf(file, "%s\n", uri_fs);
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g_free(uri_fs);
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}
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}
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void
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playlist_print_uri(FILE *file, const char *uri)
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{
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char *s;
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if (playlist_saveAbsolutePaths && !uri_has_scheme(uri) &&
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uri[0] != '/')
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s = map_uri_fs(uri);
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else
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s = utf8_to_fs_charset(uri);
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if (s != NULL) {
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fprintf(file, "%s\n", s);
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g_free(s);
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}
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}
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enum playlist_result
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spl_save_queue(const char *name_utf8, const struct queue *queue)
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{
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char *path_fs;
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FILE *file;
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if (!spl_valid_name(name_utf8))
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return PLAYLIST_RESULT_BAD_NAME;
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path_fs = map_spl_utf8_to_fs(name_utf8);
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if (path_fs == NULL)
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return PLAYLIST_RESULT_DISABLED;
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if (g_file_test(path_fs, G_FILE_TEST_EXISTS)) {
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g_free(path_fs);
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return PLAYLIST_RESULT_LIST_EXISTS;
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}
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file = fopen(path_fs, "w");
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g_free(path_fs);
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if (file == NULL)
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return PLAYLIST_RESULT_ERRNO;
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for (unsigned i = 0; i < queue_length(queue); i++)
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playlist_print_song(file, queue_get(queue, i));
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fclose(file);
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idle_add(IDLE_STORED_PLAYLIST);
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return PLAYLIST_RESULT_SUCCESS;
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}
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enum playlist_result
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spl_save_playlist(const char *name_utf8, const struct playlist *playlist)
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{
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return spl_save_queue(name_utf8, &playlist->queue);
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}
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enum playlist_result
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playlist_load_spl(struct playlist *playlist, const char *name_utf8)
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{
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GPtrArray *list;
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list = spl_load(name_utf8);
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if (list == NULL)
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return PLAYLIST_RESULT_NO_SUCH_LIST;
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for (unsigned i = 0; i < list->len; ++i) {
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const char *temp = g_ptr_array_index(list, i);
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if ((addToPlaylist(playlist, temp, NULL)) != PLAYLIST_RESULT_SUCCESS) {
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/* for windows compatibility, convert slashes */
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char *temp2 = g_strdup(temp);
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char *p = temp2;
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while (*p) {
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if (*p == '\\')
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*p = '/';
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p++;
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}
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if ((addToPlaylist(playlist, temp, NULL)) != PLAYLIST_RESULT_SUCCESS) {
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g_warning("can't add file \"%s\"", temp2);
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}
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g_free(temp2);
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}
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}
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spl_free(list);
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return PLAYLIST_RESULT_SUCCESS;
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}
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