125 lines
2.9 KiB
C
125 lines
2.9 KiB
C
/*
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* Copyright (C) 2003-2011 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 "config.h"
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#include "dbUtils.h"
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#include "locate.h"
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#include "database.h"
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#include "db_visitor.h"
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#include "playlist.h"
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#include "stored_playlist.h"
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#include <glib.h>
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static bool
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add_to_queue_song(struct song *song, void *ctx, GError **error_r)
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{
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struct player_control *pc = ctx;
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enum playlist_result result =
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playlist_append_song(&g_playlist, pc, song, NULL);
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if (result != PLAYLIST_RESULT_SUCCESS) {
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g_set_error(error_r, playlist_quark(), result,
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"Playlist error");
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return false;
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}
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return true;
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}
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static const struct db_visitor add_to_queue_visitor = {
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.song = add_to_queue_song,
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};
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bool
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addAllIn(struct player_control *pc, const char *uri, GError **error_r)
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{
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return db_walk(uri, &add_to_queue_visitor, pc, error_r);
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}
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struct add_data {
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const char *path;
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};
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static bool
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add_to_spl_song(struct song *song, void *ctx, GError **error_r)
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{
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struct add_data *data = ctx;
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if (!spl_append_song(data->path, song, error_r))
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return false;
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return true;
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}
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static const struct db_visitor add_to_spl_visitor = {
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.song = add_to_spl_song,
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};
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bool
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addAllInToStoredPlaylist(const char *uri_utf8, const char *path_utf8,
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GError **error_r)
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{
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struct add_data data = {
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.path = path_utf8,
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};
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return db_walk(uri_utf8, &add_to_spl_visitor, &data, error_r);
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}
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struct find_add_data {
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struct player_control *pc;
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const struct locate_item_list *criteria;
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};
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static bool
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find_add_song(struct song *song, void *ctx, GError **error_r)
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{
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struct find_add_data *data = ctx;
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if (!locate_song_match(song, data->criteria))
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return true;
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enum playlist_result result =
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playlist_append_song(&g_playlist, data->pc,
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song, NULL);
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if (result != PLAYLIST_RESULT_SUCCESS) {
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g_set_error(error_r, playlist_quark(), result,
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"Playlist error");
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return false;
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}
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return true;
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}
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static const struct db_visitor find_add_visitor = {
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.song = find_add_song,
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};
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bool
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findAddIn(struct player_control *pc, const char *name,
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const struct locate_item_list *criteria, GError **error_r)
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{
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struct find_add_data data;
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data.pc = pc;
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data.criteria = criteria;
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return db_walk(name, &find_add_visitor, &data, error_r);
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}
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