gnu-social/scripts/settag.php
Evan Prodromou 6793616521 Success exit from settag.php if desired state already exists
If you're adding a tag that already exists, or deleting a tag that
doesn't exist, using settag.php, the exit value is 0 instead of
previous -1. This makes scripting around tags a wee bit easier.
2011-10-24 20:13:10 -04:00

84 lines
2.0 KiB
PHP

#!/usr/bin/env php
<?php
/*
* StatusNet - a distributed open-source microblogging tool
* Copyright (C) 2008, 2009, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
$shortoptions = 'd';
$longoptions = array('delete');
$helptext = <<<END_OF_SETTAG_HELP
settag.php [options] <site> <tag>
Set the tag <tag> for site <site>.
With -d, delete the tag.
END_OF_SETTAG_HELP;
require_once INSTALLDIR.'/scripts/commandline.inc';
if (count($args) < 1) {
show_help();
exit(1);
}
$nickname = $args[0];
$sn = Status_network::memGet('nickname', $nickname);
if (empty($sn)) {
print "No such site ($nickname).\n";
exit(-1);
}
$tags = $sn->getTags();
if (count($args) == 1) {
print(implode(', ', $tags) . "\n");
exit(0);
}
$tag = $args[1];
$i = array_search($tag, $tags);
if ($i !== false) {
if (have_option('d', 'delete')) { // Delete
unset($tags[$i]);
$result = $sn->setTags($tags);
if (!$result) {
print "Couldn't update.\n";
exit(-1);
}
} else {
print "Already set.\n";
exit(0);
}
} else {
if (have_option('d', 'delete')) { // Delete
print "No such tag.\n";
exit(0);
} else {
$tags[] = $tag;
$result = $sn->setTags($tags);
if (!$result) {
print "Couldn't update.\n";
exit(-1);
}
}
}