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/*
* Copyright (C) 2003-2013 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include "DatabaseCommands.hxx"
#include "DatabaseQueue.hxx"
#include "DatabasePlaylist.hxx"
#include "DatabasePrint.hxx"
#include "DatabaseSelection.hxx"
#include "CommandError.hxx"
#include "Client.hxx"
#include "tag/Tag.hxx"
#include "util/UriUtil.hxx"
#include "util/Error.hxx"
#include "SongFilter.hxx"
#include "protocol/Result.hxx"
#include <assert.h>
#include <string.h>
CommandResult
handle_lsinfo2(Client &client, int argc, char *argv[])
{
const char *uri;
if (argc == 2)
uri = argv[1];
else
/* default is root directory */
uri = "";
const DatabaseSelection selection(uri, false);
Error error;
if (!db_selection_print(client, selection, true, error))
return print_error(client, error);
return CommandResult::OK;
}
static CommandResult
handle_match(Client &client, int argc, char *argv[],
const char *uri, bool fold_case)
{
SongFilter filter;
if (!filter.Parse(argc - 1, argv + 1, fold_case)) {
command_error(client, ACK_ERROR_ARG, "incorrect arguments");
return CommandResult::ERROR;
}
const DatabaseSelection selection(uri, true, &filter);
Error error;
return db_selection_print(client, selection, true, error)
? CommandResult::OK
: print_error(client, error);
}
CommandResult
handle_find(Client &client, int argc, char *argv[])
{
return handle_match(client, argc, argv, "", false);
}
CommandResult
handle_find_in(Client &client, int argc, char *argv[])
{
return handle_match(client, argc - 1, argv + 1, argv[1], false);
}
CommandResult
handle_search(Client &client, int argc, char *argv[])
{
return handle_match(client, argc, argv, "", true);
}
CommandResult
handle_search_in(Client &client, int argc, char *argv[])
{
return handle_match(client, argc - 1, argv + 1, argv[1], true);
}
static CommandResult
handle_match_add(Client &client, int argc, char *argv[], bool fold_case)
{
SongFilter filter;
if (!filter.Parse(argc - 1, argv + 1, fold_case)) {
command_error(client, ACK_ERROR_ARG, "incorrect arguments");
return CommandResult::ERROR;
}
const DatabaseSelection selection("", true, &filter);
Error error;
return AddFromDatabase(client.partition, selection, error)
? CommandResult::OK
: print_error(client, error);
}
CommandResult
handle_findadd(Client &client, int argc, char *argv[])
{
return handle_match_add(client, argc, argv, false);
}
CommandResult
handle_searchadd(Client &client, int argc, char *argv[])
{
return handle_match_add(client, argc, argv, true);
}
CommandResult
handle_searchaddpl(Client &client, int argc, char *argv[])
{
const char *playlist = argv[1];
SongFilter filter;
if (!filter.Parse(argc - 2, argv + 2, true)) {
command_error(client, ACK_ERROR_ARG, "incorrect arguments");
return CommandResult::ERROR;
}
Error error;
return search_add_to_playlist("", playlist, &filter, error)
? CommandResult::OK
: print_error(client, error);
}
CommandResult
handle_count(Client &client, int argc, char *argv[])
{
SongFilter filter;
if (!filter.Parse(argc - 1, argv + 1, false)) {
command_error(client, ACK_ERROR_ARG, "incorrect arguments");
return CommandResult::ERROR;
}
Error error;
return searchStatsForSongsIn(client, "", &filter, error)
? CommandResult::OK
: print_error(client, error);
}
CommandResult
handle_listall(Client &client, gcc_unused int argc, char *argv[])
{
const char *directory = "";
if (argc == 2)
directory = argv[1];
Error error;
return printAllIn(client, directory, error)
? CommandResult::OK
: print_error(client, error);
}
CommandResult
handle_list(Client &client, int argc, char *argv[])
{
unsigned tagType = locate_parse_type(argv[1]);
if (tagType == TAG_NUM_OF_ITEM_TYPES) {
command_error(client, ACK_ERROR_ARG, "\"%s\" is not known", argv[1]);
return CommandResult::ERROR;
}
if (tagType == LOCATE_TAG_ANY_TYPE) {
command_error(client, ACK_ERROR_ARG,
"\"any\" is not a valid return tag type");
return CommandResult::ERROR;
}
/* for compatibility with < 0.12.0 */
SongFilter *filter;
if (argc == 3) {
if (tagType != TAG_ALBUM) {
command_error(client, ACK_ERROR_ARG,
"should be \"%s\" for 3 arguments",
tag_item_names[TAG_ALBUM]);
return CommandResult::ERROR;
}
filter = new SongFilter((unsigned)TAG_ARTIST, argv[2]);
} else if (argc > 2) {
filter = new SongFilter();
if (!filter->Parse(argc - 2, argv + 2, false)) {
delete filter;
command_error(client, ACK_ERROR_ARG,
"not able to parse args");
return CommandResult::ERROR;
}
} else
filter = nullptr;
Error error;
CommandResult ret =
listAllUniqueTags(client, tagType, filter, error)
? CommandResult::OK
: print_error(client, error);
delete filter;
return ret;
}
CommandResult
handle_listallinfo(Client &client, gcc_unused int argc, char *argv[])
{
const char *directory = "";
if (argc == 2)
directory = argv[1];
Error error;
return printInfoForAllIn(client, directory, error)
? CommandResult::OK
: print_error(client, error);
}
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