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Profile table cleaning script.

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Mikael Nordfeldth 2015-02-18 14:01:35 +01:00
parent 4ad7e8f459
commit 0acf3e0e30
1 changed files with 59 additions and 0 deletions
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scripts/clean_profiles.php Executable file
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#!/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 = 'y';
$longoptions = array('yes');
$helptext = <<<END_OF_HELP
clean_profiles.php [options]
Deletes all profile table entries where the profile does not occur in the
notice table, is not a group and is not a local user. Very MySQL specific I think.
WARNING: This has not been tested thoroughly. Maybe we've missed a table to compare somewhere.
-y --yes do not wait for confirmation
END_OF_HELP;
require_once INSTALLDIR.'/scripts/commandline.inc';
if (!have_option('y', 'yes')) {
print "About to delete profiles that we think are useless to save. Are you sure? [y/N] ";
$response = fgets(STDIN);
if (strtolower(trim($response)) != 'y') {
print "Aborting.\n";
exit(0);
}
}
print "Deleting";
$profile = new Profile();
$profile->query('SELECT * FROM profile WHERE ' .
'NOT (SELECT COUNT(*) FROM notice WHERE profile_id=profile.id) ' .
'AND NOT (SELECT COUNT(*) FROM user WHERE user.id=profile.id) ' .
'AND NOT (SELECT COUNT(*) FROM user_group WHERE user_group.profile_id=profile.id) ' .
'AND NOT (SELECT COUNT(*) FROM subscription WHERE subscriber=profile.id OR subscribed=profile.id) ');
while ($profile->fetch()) {
echo ' '.$profile->getID().':'.$profile->getNickname();
$profile->delete();
}
print "\nDONE.\n";