4 * Laconica - a distributed open-source microblogging tool
5 * Copyright (C) 2009, Control Yourself, Inc.
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 # Abort if called from a web server
22 if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
23 print "This script must be run from the command line\n";
27 ini_set("max_execution_time", "0");
28 ini_set("max_input_time", "0");
30 mb_internal_encoding('UTF-8');
32 define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
33 define('LACONICA', true);
35 require_once(INSTALLDIR . '/lib/common.php');
36 require_once('DB.php');
38 function fixup_utf8($max_id, $min_id) {
40 $dbl = doConnect('latin1');
46 $dbu = doConnect('utf8');
52 // Do a separate DB connection
54 $sth = $dbu->prepare("UPDATE notice SET content = UNHEX(?), rendered = UNHEX(?) WHERE id = ?");
56 if (PEAR::isError($sth)) {
57 echo "ERROR: " . $sth->getMessage() . "\n";
61 $sql = 'SELECT id, content, rendered FROM notice ' .
62 'WHERE LENGTH(content) != CHAR_LENGTH(content)';
64 if (!empty($max_id)) {
65 $sql .= ' AND id <= ' . $max_id;
68 if (!empty($min_id)) {
69 $sql .= ' AND id >= ' . $min_id;
72 $sql .= ' ORDER BY id DESC';
74 $rn = $dbl->query($sql);
76 if (PEAR::isError($rn)) {
77 echo "ERROR: " . $rn->getMessage() . "\n";
81 echo "Number of rows: " . $rn->numRows() . "\n";
85 while (DB_OK == $rn->fetchInto($notice)) {
88 $content = bin2hex($notice[1]);
89 $rendered = bin2hex($notice[2]);
93 $result =& $dbu->execute($sth, array($content, $rendered, $id));
95 if (PEAR::isError($result)) {
96 echo "ERROR: " . $result->getMessage() . "\n";
100 $cnt = $dbu->affectedRows();
103 echo "ERROR: 0 rows affected\n";
107 $notice = Notice::staticGet('id', $id);
114 function doConnect($charset)
116 $db = DB::connect(common_config('db', 'database'),
117 array('persistent' => false));
119 if (PEAR::isError($db)) {
120 echo "ERROR: " . $db->getMessage() . "\n";
124 // $result = $db->query("SET NAMES $charset");
126 $conn = $db->connection;
128 $succ = mysqli_set_charset($conn, $charset);
131 echo "ERROR: couldn't set charset\n";
136 $result = $db->autoCommit(true);
138 if (PEAR::isError($result)) {
139 echo "ERROR: " . $result->getMessage() . "\n";
147 $max_id = ($argc > 1) ? $argv[1] : null;
148 $min_id = ($argc > 2) ? $argv[2] : null;
150 fixup_utf8($max_id, $min_id);