Created
January 17, 2013 09:52
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SQL: Repair German "Umlaute" inside a MySQL Database.
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| <?php | |
| /** | |
| * Alle kaputten Umlaute reparieren bei Umstellung von ISO->UTF8 | |
| * Source: http://xhtmlforum.de/66480-kleines-skript-alle-umlaute-der-datenbank.html | |
| * | |
| * @project - | |
| * @author Boris Bojic <[email protected]> | |
| * @copyright Copyright (c) 2011, Boris Bojic (DevShack) | |
| * @version Fri, 23 Dec 2011 13:47:11 +0100 | |
| * @updated - | |
| * | |
| */ | |
| // === [ Content / Charset ] ============================================== | |
| header('Content-Type: text/html; charset=utf-8'); | |
| // PHP auch explizit auf UTF-8 setzen | |
| mb_internal_encoding('UTF-8'); | |
| $db = array(); | |
| $db['host'] = "localhost"; | |
| $db['uname'] = "mysql_user"; | |
| $db['password'] = "mysql_pass"; | |
| $db['database'] = "datenbankname"; | |
| $dbconnect = mysql_connect($db['host'], $db['uname'], $db['password']) or die ("Konnte keine Verbindung zur Datenbank aufnehmen!"); | |
| mysql_select_db($db['database'],$dbconnect) or die ("Fehler beim Auswählen der Datenbank!"); | |
| mysql_set_charset('utf8'); | |
| echo '<pre>'; | |
| function getTables($db){ | |
| $result = mysql_query("SHOW TABLES FROM " . $db['database']); | |
| while($row = mysql_fetch_row($result)){ | |
| $res[] = $row[0]; | |
| } | |
| return $res; | |
| } | |
| function getColumns($table){ | |
| $table = mysql_real_escape_string($table); | |
| $mysqlres = mysql_query("SHOW COLUMNS FROM " . $table); | |
| while($row = mysql_fetch_row($mysqlres)){ | |
| $res[] = $row[0]; | |
| } | |
| return $res; | |
| } | |
| // Alle Tabellen ermitteln | |
| $tablesArray = getTables($db); | |
| // Alle Spalten pro Tabelle ermitteln und durcharbeiten | |
| foreach($tablesArray AS $table){ | |
| $affectedRows = 0; | |
| $spalten = getColumns($table); | |
| echo "Tabelle: " . $table . "<br />"; | |
| foreach($spalten AS $spalte){ | |
| echo "...Spalte: " . $spalte . "<br />"; | |
| $query = ' | |
| UPDATE `' . $table . '` SET | |
| `' . $spalte . '` = REPLACE(`' . $spalte . '`,"ß", "ß"), | |
| `' . $spalte . '` = REPLACE(`' . $spalte . '`, "ä", "ä"), | |
| `' . $spalte . '` = REPLACE(`' . $spalte . '`, "ü", "ü"), | |
| `' . $spalte . '` = REPLACE(`' . $spalte . '`, "ö", "ö"), | |
| `' . $spalte . '` = REPLACE(`' . $spalte . '`, "Ä", "Ä"), | |
| `' . $spalte . '` = REPLACE(`' . $spalte . '`, "Ãœ", "Ü"), | |
| `' . $spalte . '` = REPLACE(`' . $spalte . '`, "Ö", "Ö"), | |
| `' . $spalte . '` = REPLACE(`' . $spalte . '`, "€", "€") | |
| '; | |
| mysql_query($query) OR die(mysql_error() . $query); | |
| $affectedRows += mysql_affected_rows(); | |
| } | |
| echo "Tabelle " . $table . " aktualisiert, Datensätze: " . $affectedRows . "<br /><br />"; | |
| } |
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Didn't work for PHP7 so i've done some changes. What licenes is this? Can we use that for friendica? https://github.com/friendica/friendica
`<?php
/**
*/
// === [ Content / Charset ] ==============================================
header('Content-Type: text/html; charset=utf-8');
// PHP auch explizit auf UTF-8 setzen
ini_set('display_errors', 'On');
mb_internal_encoding('UTF-8');
$db = array();
$db['host'] = 'localhost';
$db['uname'] = 'NAME';
$db['password'] = 'PASSWORT';
$db['database'] = 'DATENBANKNAME';
echo 'huhu';
$dbconnect = mysqli_connect($db['host'], $db['uname'], $db['password']) or die ("Konnte keine Verbindung zur Datenbank aufnehmen!");
mysqli_select_db($dbconnect,$db['database']) or die ("Fehler beim Auswählen der Datenbank!");
mysqli_set_charset($dbconnect,'utf8');
echo '