104 lines
2.9 KiB
PHP
104 lines
2.9 KiB
PHP
<?php
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/* $Id$ */
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// vim: expandtab sw=4 ts=4 sts=4:
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/**
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* Interface to the classic MySQL extension
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*/
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require_once('./libraries/charset_conversion.lib.php');
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/**
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* Loads the mysql extensions if it is not loaded yet
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*/
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if (!@function_exists('mysql_connect')) {
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PMA_dl('mysql');
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}
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// check whether mysql is available
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if (!@function_exists('mysql_connect')) {
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require_once('./libraries/header_http.inc.php');
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echo $strCantLoadMySQL . '<br />' . "\n"
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. '<a href="./Documentation.html#faqmysql" target="documentation">' . $GLOBALS['strDocu'] . '</a>' . "\n";
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exit;
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}
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// MySQL client API
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if (!defined('PMA_MYSQL_CLIENT_API')) {
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$client_api = explode('.', mysql_get_client_info());
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define('PMA_MYSQL_CLIENT_API', (int)sprintf('%d%02d%02d', $client_api[0], $client_api[1], intval($client_api[2])));
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unset($client_api);
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}
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function PMA_DBI_connect($user, $password) {
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global $cfg, $php_errormsg;
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$server_port = (empty($cfg['Server']['port']))
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? ''
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: ':' . $cfg['Server']['port'];
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if (strtolower($cfg['Server']['connect_type']) == 'tcp') {
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$cfg['Server']['socket'] = '';
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}
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$server_socket = (empty($cfg['Server']['socket']))
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? ''
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: ':' . $cfg['Server']['socket'];
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if (PMA_MYSQL_CLIENT_API >= 32349) {
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$client_flags = $cfg['Server']['compress'] && defined('MYSQL_CLIENT_COMPRESS') ? MYSQL_CLIENT_COMPRESS : 0;
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}
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if (empty($client_clags)) {
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$connect_func = 'mysql_' . ($cfg['PersistentConnections'] ? 'p' : '') . 'connect';
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$link = @$connect_func($cfg['Server']['host'] . $server_port . $server_socket, $user, $password);
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} else {
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if ($cfg['PersistentConnections']) {
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$link = @mysql_pconnect($cfg['Server']['host'] . $server_port . $server_socket, $user, $password, $client_flags);
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} else {
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$link = @mysql_connect($cfg['Server']['host'] . $server_port . $server_socket, $user, $password, FALSE, $client_flags);
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}
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}
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if (empty($link)) {
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PMA_auth_fails();
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} // end if
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return $link;
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}
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function PMA_DBI_try_query($query, $link = '') {
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if (empty($link)) {
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if (isset($GLOBALS['userlink'])) {
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$link = $GLOBALS['userlink'];
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} else {
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return FALSE;
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}
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}
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return mysql_query(PMA_convert_charset($query), $link);
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}
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function PMA_DBI_getError($link = '') {
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if (empty($link)) {
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if (isset($GLOBALS['userlink'])) {
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$link = $GLOBALS['userlink'];
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} else {
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return FALSE;
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}
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}
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$error = mysql_errno($link);
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if ($error) {
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$error = mysql_errno($link);
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if (!empty($error)) {
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$error = '#' . ((string) $error) . ' - ' . PMA_convert_display_charset(mysql_error($link));
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}
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}
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}
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function PMA_DBI_close($link = '') {
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if (empty($link)) {
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$link = $GLOBALS['userlink'];
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}
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@mysql_close($link);
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}
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?>
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