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79 lines
2.5 KiB
Bash
79 lines
2.5 KiB
Bash
#!/usr/bin/env php
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<?php
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/*
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+-----------------------------------------------------------------------+
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| bin/cleandb.sh |
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| This file is part of the Roundcube Webmail client |
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| Copyright (C) 2010, The Roundcube Dev Team |
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| Licensed under the GNU GPL |
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| PURPOSE: |
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| Finally remove all db records marked as deleted some time ago |
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+-----------------------------------------------------------------------+
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| Author: Thomas Bruederli <roundcube@gmail.com> |
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+-----------------------------------------------------------------------+
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$Id$
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*/
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define('INSTALL_PATH', realpath(dirname(__FILE__) . '/..') . '/' );
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require INSTALL_PATH.'program/include/clisetup.php';
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// mapping for table name => primary key
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$primary_keys = array(
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'contacts' => "contact_id",
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'contactgroups' => "contactgroup_id",
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);
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// connect to DB
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$RCMAIL = rcmail::get_instance();
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$db = $RCMAIL->get_dbh();
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$db->db_connect('w');
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if (!$db->is_connected() || $db->is_error())
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die("No DB connection\n");
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if (!empty($_SERVER['argv'][1]))
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$days = intval($_SERVER['argv'][1]);
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else
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$days = 7;
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// remove all deleted records older than two days
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$threshold = date('Y-m-d 00:00:00', time() - $days * 86400);
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foreach (array('contacts','contactgroups','identities') as $table) {
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$sqltable = get_table_name($table);
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// also delete linked records
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// could be skipped for databases which respect foreign key constraints
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if ($db->db_provider == 'sqlite'
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&& ($table == 'contacts' || $table == 'contactgroups')
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) {
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$pk = $primary_keys[$table];
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$memberstable = get_table_name('contactgroupmembers');
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$db->query(
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"DELETE FROM $memberstable".
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" WHERE $pk IN (".
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"SELECT $pk FROM $sqltable".
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" WHERE del=1 AND changed < ?".
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")",
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$threshold);
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echo $db->affected_rows() . " records deleted from '$memberstable'\n";
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}
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// delete outdated records
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$db->query("DELETE FROM $sqltable WHERE del=1 AND changed < ?", $threshold);
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echo $db->affected_rows() . " records deleted from '$table'\n";
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}
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?>
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