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[ticket/9066] Disallow some database prefix to prevent same errors and problems

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With this patch database prefixes must not be empty and only contain
alphanumeric characters, numbers and underscores.

PHPBB3-9066
This commit is contained in:
Joas Schilling
2011-10-17 23:22:36 +02:00
parent 86f8851c40
commit 6370ef2705
2 changed files with 8 additions and 1 deletions
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7
phpBB/install/install_install.php
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@@ -546,6 +546,11 @@ class install_install extends module
$error[] = $lang['INST_ERR_NO_DB'];
$connect_test = false;
}
else if (!preg_match('#^[a-zA-Z][a-zA-Z0-9_]*$#', $data['table_prefix'], $result))
{
$error[] = $lang['INST_ERR_DB_INVALID_PREFIX'];
$connect_test = false;
}
else
{
$connect_test = connect_check_db(true, $error, $available_dbms[$data['dbms']], $data['table_prefix'], $data['dbhost'], $data['dbuser'], htmlspecialchars_decode($data['dbpasswd']), $data['dbname'], $data['dbport']);
@@ -2032,7 +2037,7 @@ class install_install extends module
'dbname' => array('lang' => 'DB_NAME', 'type' => 'text:25:100', 'explain' => false),
'dbuser' => array('lang' => 'DB_USERNAME', 'type' => 'text:25:100', 'explain' => false),
'dbpasswd' => array('lang' => 'DB_PASSWORD', 'type' => 'password:25:100', 'explain' => false),
'table_prefix' => array('lang' => 'TABLE_PREFIX', 'type' => 'text:25:100', 'explain' => false),
'table_prefix' => array('lang' => 'TABLE_PREFIX', 'type' => 'text:25:100', 'explain' => true),
);
var $admin_config_options = array(
'legend1' => 'ADMIN_CONFIG',