/**
* Loads the mysql extensions if it is not loaded yet
*
* @param string $extension mysql extension to load
*/
function PMA_DBI_checkAndLoadMysqlExtension($extension = 'mysql')
{
if (!function_exists($extension . '_connect')) {
PMA_dl($extension);
// check whether mysql is available
if (!function_exists($extension . '_connect')) {
return false;
}
}
return true;
}
PMA_dl('iconv');
if (!@extension_loaded('iconv')) {
echo $strCantLoadRecodeIconv;
exit;
}
}
$PMA_recoding_engine = 'iconv';
} else {
if (@extension_loaded('iconv')) {
$PMA_recoding_engine = 'iconv';
} elseif (@extension_loaded('recode')) {
$PMA_recoding_engine = 'recode';
} else {
PMA_dl('iconv');
if (!@extension_loaded('iconv')) {
PMA_dl('recode');
if (!@extension_loaded('recode')) {
echo $strCantLoadRecodeIconv;
exit;
} else {
$PMA_recoding_engine = 'recode';
}
} else {
$PMA_recoding_engine = 'iconv';
}
}
}
}
// end load recode/iconv extension
define('PMA_CHARSET_NONE', 0);
define('PMA_CHARSET_ICONV', 1);
/**
* Whether GD2 is present
*/
function checkGd2()
{
if ($this->get('GD2Available') == 'yes') {
$this->set('PMA_IS_GD2', 1);
} elseif ($this->get('GD2Available') == 'no') {
$this->set('PMA_IS_GD2', 0);
} else {
if (!@extension_loaded('gd')) {
PMA_dl('gd');
}
if (!@function_exists('imagecreatetruecolor')) {
$this->set('PMA_IS_GD2', 0);
} else {
if (@function_exists('gd_info')) {
$gd_nfo = gd_info();
if (strstr($gd_nfo["GD Version"], '2.')) {
$this->set('PMA_IS_GD2', 1);
} else {
$this->set('PMA_IS_GD2', 0);
}
} else {
/* We must do hard way... */
ob_start();
phpinfo(INFO_MODULES);
/* Only modules */
$a = strip_tags(ob_get_contents());
ob_end_clean();
/* Get GD version string from phpinfo output */
if (preg_match('@GD Version[[:space:]]*\\(.*\\)@', $a, $v)) {
if (strstr($v, '2.')) {
$this->set('PMA_IS_GD2', 1);
} else {
$this->set('PMA_IS_GD2', 0);
}
} else {
$this->set('PMA_IS_GD2', 0);
}
}
}
}
}
} else {
$_SESSION['configuration'] = array_merge($_SESSION['configuration'], $vals);
message('notice', 'Configuration changed');
$show_info = TRUE;
}
} else {
$show_info = TRUE;
}
break;
case 'blah':
show_blah_form($_SESSION['configuration']);
break;
*/
case 'versioncheck':
// Check for latest available version
PMA_dl('curl');
$url = 'http://phpmyadmin.net/home_page/version.php';
$data = '';
$f = @fopen($url, 'r');
if ($f === FALSE) {
if (!function_exists('curl_init')) {
message('error', 'Neither URL wrappers nor CURL are available. Version check is not possible.');
break;
}
} else {
$data = fread($f, 20);
fclose($f);
}
if (empty($data) && function_exists('curl_init')) {
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_HEADER, FALSE);
<?php
/* $Id: mysql.dbi.lib.php,v 2.33 2004/09/28 10:41:49 rabus Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:
/**
* Interface to the classic MySQL extension
*/
/**
* Loads the mysql extensions if it is not loaded yet
*/
if (!@function_exists('mysql_connect')) {
PMA_dl('mysql');
}
// check whether mysql is available
if (!@function_exists('mysql_connect')) {
require_once './libraries/header_http.inc.php';
echo sprintf($strCantLoad, 'mysql') . '<br />' . "\n" . '<a href="./Documentation.html#faqmysql" target="documentation">' . $GLOBALS['strDocu'] . '</a>' . "\n";
exit;
}
// MySQL client API
if (!defined('PMA_MYSQL_CLIENT_API')) {
if (function_exists('mysql_get_client_info')) {
$client_api = explode('.', mysql_get_client_info());
define('PMA_MYSQL_CLIENT_API', (int) sprintf('%d%02d%02d', $client_api[0], $client_api[1], intval($client_api[2])));
unset($client_api);
} else {
define('PMA_MYSQL_CLIENT_API', 32332);
// always expect the worst...
}
}
function PMA_DBI_connect($user, $password)
<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* @version $Id$
*/
if (!defined('PHPMYADMIN')) {
exit;
}
/**
* checks for DBG extension and trys to load if not loaded
*
* allways use $GLOBALS here, as this script is included by footer.inc.hp
* which can also be included from inside a function
*/
if ($GLOBALS['cfg']['DBG']['enable']) {
/**
* Loads the DBG extension if needed
*/
if (!@extension_loaded('dbg') && !PMA_dl('dbg')) {
echo '<div class="warning">' . sprintf($GLOBALS['strCantLoad'], 'DBG') . ' <a href="./Documentation.html#faqdbg" target="documentation">' . $GLOBALS['strDocu'] . '</a>' . '</div>';
} else {
$GLOBALS['DBG'] = true;
}
}
if ($GLOBALS['charset'] == 'iso-8859-8-i') {
mb_internal_encoding('iso-8859-8');
} else {
mb_internal_encoding($GLOBALS['charset']);
}
}
// This is for handling input better
if (defined('PMA_MULTIBYTE_ENCODING') || $GLOBALS['PMA_allow_mbstr']) {
$GLOBALS['PMA_strpos'] = 'mb_strpos';
require './libraries/string_mb.lib.php';
} else {
$GLOBALS['PMA_strpos'] = 'strpos';
require './libraries/string_native.lib.php';
}
if (!@extension_loaded('ctype')) {
PMA_dl('ctype');
}
if (@extension_loaded('ctype')) {
require './libraries/string_type_ctype.lib.php';
} else {
require './libraries/string_type_native.lib.php';
}
/**
* This checks if a string actually exists inside another string
* We try to do it in a PHP3-portable way.
* We don't care about the position it is in.
*
* @uses PMA_STR_pos()
* @param string string to search for
* @param string string to search in
* @return boolean whether the needle is in the haystack or not
}
if ($GLOBALS['PMA_dl_allowed']) {
return @dl($module . $suffix);
} else {
return FALSE;
}
}
// Whether GD2 is present
if (!defined('PMA_IS_GD2')) {
if ($cfg['GD2Available'] == 'yes') {
define('PMA_IS_GD2', 1);
} elseif ($cfg['GD2Available'] == 'no') {
define('PMA_IS_GD2', 0);
} else {
if (!@extension_loaded('gd')) {
PMA_dl('gd');
}
if (!@function_exists('imagecreatetruecolor')) {
define('PMA_IS_GD2', 0);
} else {
if (@function_exists('gd_info')) {
$gd_nfo = gd_info();
if (strstr($gd_nfo["GD Version"], '2.')) {
define('PMA_IS_GD2', 1);
} else {
define('PMA_IS_GD2', 0);
}
} else {
/* We must do hard way... */
ob_start();
phpinfo(INFO_MODULES);
// vim: expandtab sw=4 ts=4 sts=4:
/** Specialized String Functions for phpMyAdmin
*
* Copyright 2002 Robin Johnson <*****@*****.**>
* http://www.orbis-terrarum.net/?l=people.robbat2
*
* Defines a set of function callbacks that have a pure C version available if
* the "ctype" extension is available, but otherwise have PHP versions to use
* (that are slower).
*
* The SQL Parser code relies heavily on these functions.
*/
/* Try to load mbstring, unless we're using buggy php version */
if (PMA_PHP_INT_VERSION != 40203) {
if (!@extension_loaded('mbstring')) {
PMA_dl('mbstring');
}
}
/* windows-* and tis-620 are not supported and are not multibyte,
* others can be ignored as they're not multibyte */
$GLOBALS['using_mb_charset'] = substr($GLOBALS['charset'], 0, 8) != 'windows-' && substr($GLOBALS['charset'], 0, 9) != 'iso-8859-' && substr($GLOBALS['charset'], 0, 3) != 'cp-' && $GLOBALS['charset'] != 'koi8-r' && $GLOBALS['charset'] != 'tis-620';
$GLOBALS['PMA_allow_mbstr'] = @function_exists('mb_strlen') && $GLOBALS['using_mb_charset'];
if ($GLOBALS['PMA_allow_mbstr']) {
// the hebrew lang file uses iso-8859-8-i, encoded RTL,
// but mb_internal_encoding only supports iso-8859-8
if ($GLOBALS['charset'] == 'iso-8859-8-i') {
mb_internal_encoding('iso-8859-8');
} else {
mb_internal_encoding($GLOBALS['charset']);
}
}
<?php
/* $Id: cookie.auth.lib.php 10471 2007-07-03 00:28:32Z lem9 $ */
// vim: expandtab sw=4 ts=4 sts=4:
// +--------------------------------------------------------------------------+
// | Set of functions used to run cookie based authentication. |
// | Thanks to Piotr Roszatycki <d3xter at users.sourceforge.net> and |
// | Dan Wilson who built this patch for the Debian package. |
// +--------------------------------------------------------------------------+
if (!isset($coming_from_common)) {
exit;
}
// timestamp for login timeout
$current_time = time();
// Uses faster mcrypt library if available
if (function_exists('mcrypt_encrypt') || PMA_dl('mcrypt')) {
require_once './libs/mcrypt.lib.php';
} else {
require_once './libs/blowfish.php';
// for main.php:
define('PMA_WARN_FOR_MCRYPT', 1);
}
/**
* Displays authentication form
*
* @global string the font face to use
* @global string the default font size to use
* @global string the big font size to use
* @global array the list of servers settings
* @global array the list of available translations
* @global string the current language
<?php
/* $Id: setup.php,v 2.3 2003/11/26 22:52:25 rabus Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:
if (isset($GLOBALS['cfg']['DBG']['enable']) && $GLOBALS['cfg']['DBG']['enable']) {
/**
* Loads the DBG extension if needed
*/
if (!@extension_loaded('dbg')) {
PMA_dl('dbg');
}
if (!@extension_loaded('dbg')) {
echo sprintf($strCantLoad, 'DBG') . '<br />' . "\n" . '<a href="./Documentation.html#faqdbg" target="documentation">' . $GLOBALS['strDocu'] . '</a>' . "\n";
require_once './footer.inc.php';
}
$GLOBALS['DBG'] = true;
}
<?php
/* $Id: mysqli.dbi.lib.php,v 2.37 2005/08/08 14:55:07 lem9 Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:
/**
* Interface to the improved MySQL extension (MySQLi)
*/
/**
* Loads the MySQLi extension if it is not loaded yet
*/
if (!@function_exists('mysqli_connect')) {
PMA_dl('mysqli');
}
// check whether mysql is available
if (!@function_exists('mysqli_connect')) {
require_once './libraries/header_http.inc.php';
echo sprintf($strCantLoad, 'mysqli') . '<br />' . "\n" . '<a href="./Documentation.html#faqmysql" target="documentation">' . $GLOBALS['strDocu'] . '</a>' . "\n";
exit;
}
// MySQL client API
if (!defined('PMA_MYSQL_CLIENT_API')) {
$client_api = explode('.', mysqli_get_client_info());
define('PMA_MYSQL_CLIENT_API', (int) sprintf('%d%02d%02d', $client_api[0], $client_api[1], intval($client_api[2])));
unset($client_api);
}
// Constants from mysql_com.h of MySQL 4.1.3
define('NOT_NULL_FLAG', 1);
define('PRI_KEY_FLAG', 2);
define('UNIQUE_KEY_FLAG', 4);
define('MULTIPLE_KEY_FLAG', 8);
define('BLOB_FLAG', 16);
