232 lines
9.2 KiB
PHP
232 lines
9.2 KiB
PHP
<?php
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/**
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* @package Dotclear
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* @subpackage Install
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*
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* @copyright Olivier Meunier & Association Dotclear
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* @copyright GPL-2.0-only
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*/
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if (isset($_SERVER['DC_RC_PATH'])) {
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define('DC_RC_PATH', $_SERVER['DC_RC_PATH']);
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} elseif (isset($_SERVER['REDIRECT_DC_RC_PATH'])) {
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define('DC_RC_PATH', $_SERVER['REDIRECT_DC_RC_PATH']);
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} else {
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define('DC_RC_PATH', dirname(__FILE__) . '/../../inc/config.php');
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}
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# ClearBricks and DotClear classes auto-loader
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if (@is_dir('/usr/lib/clearbricks')) {
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define('CLEARBRICKS_PATH', '/usr/lib/clearbricks');
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} elseif (is_dir(dirname(__FILE__) . '/../../inc/libs/clearbricks')) {
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define('CLEARBRICKS_PATH', dirname(__FILE__) . '/../../inc/libs/clearbricks');
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} elseif (isset($_SERVER['CLEARBRICKS_PATH']) && is_dir($_SERVER['CLEARBRICKS_PATH'])) {
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define('CLEARBRICKS_PATH', $_SERVER['CLEARBRICKS_PATH']);
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}
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if (!defined('CLEARBRICKS_PATH') || !is_dir(CLEARBRICKS_PATH)) {
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exit('No clearbricks path defined');
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}
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require CLEARBRICKS_PATH . '/_common.php';
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# Loading locales for detected language
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$dlang = http::getAcceptLanguage();
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if ($dlang != 'en') {
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l10n::init($dlang);
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l10n::set(dirname(__FILE__) . '/../../locales/' . $dlang . '/main');
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}
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if (is_file(DC_RC_PATH)) {
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http::redirect('index.php');
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}
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if (!is_writable(dirname(DC_RC_PATH))) {
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$err = '<p>' . sprintf(__('Path <strong>%s</strong> is not writable.'), path::real(dirname(DC_RC_PATH))) . '</p>' .
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'<p>' . __('Dotclear installation wizard could not create configuration file for you. ' .
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'You must change folder right or create the <strong>config.php</strong> ' .
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'file manually, please refer to ' .
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'<a href="https://dotclear.org/documentation/2.0/admin/install">' .
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'the documentation</a> to learn how to do this.') . '</p>';
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}
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$DBDRIVER = !empty($_POST['DBDRIVER']) ? $_POST['DBDRIVER'] : (function_exists('mysqli_connect') ? 'mysqli' : 'mysql');
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$DBHOST = !empty($_POST['DBHOST']) ? $_POST['DBHOST'] : '';
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$DBNAME = !empty($_POST['DBNAME']) ? $_POST['DBNAME'] : '';
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$DBUSER = !empty($_POST['DBUSER']) ? $_POST['DBUSER'] : '';
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$DBPASSWORD = !empty($_POST['DBPASSWORD']) ? $_POST['DBPASSWORD'] : '';
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$DBPREFIX = !empty($_POST['DBPREFIX']) ? $_POST['DBPREFIX'] : 'dc_';
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$ADMINMAILFROM = !empty($_POST['ADMINMAILFROM']) ? $_POST['ADMINMAILFROM'] : '';
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if (!empty($_POST)) {
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try
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{
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if ($DBDRIVER == 'sqlite') {
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if (strpos($DBNAME, '/') === false) {
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$sqlite_db_directory = dirname(DC_RC_PATH) . '/../db/';
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files::makeDir($sqlite_db_directory, true);
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# Can we write sqlite_db_directory ?
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if (!is_writable($sqlite_db_directory)) {
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throw new Exception(sprintf(__('Cannot write "%s" directory.'), path::real($sqlite_db_directory, false)));
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}
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$DBNAME = $sqlite_db_directory . $DBNAME;
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}
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}
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# Tries to connect to database
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try {
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$con = dbLayer::init($DBDRIVER, $DBHOST, $DBNAME, $DBUSER, $DBPASSWORD);
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} catch (Exception $e) {
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throw new Exception('<p>' . __($e->getMessage()) . '</p>');
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}
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# Checks system capabilites
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require dirname(__FILE__) . '/check.php';
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if (!dcSystemCheck($con, $_e)) {
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$can_install = false;
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throw new Exception('<p>' . __('Dotclear cannot be installed.') . '</p><ul><li>' . implode('</li><li>', $_e) . '</li></ul>');
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}
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# Check if dotclear is already installed
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$schema = dbSchema::init($con);
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if (in_array($DBPREFIX . 'version', $schema->getTables())) {
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throw new Exception(__('Dotclear is already installed.'));
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}
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# Check master email
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if (!text::isEmail($ADMINMAILFROM)) {
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throw new Exception(__('Master email is not valid.'));
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}
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# Does config.php.in exist?
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$config_in = dirname(__FILE__) . '/../../inc/config.php.in';
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if (!is_file($config_in)) {
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throw new Exception(sprintf(__('File %s does not exist.'), $config_in));
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}
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# Can we write config.php
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if (!is_writable(dirname(DC_RC_PATH))) {
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throw new Exception(sprintf(__('Cannot write %s file.'), DC_RC_PATH));
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}
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# Creates config.php file
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$full_conf = file_get_contents($config_in);
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writeConfigValue('DC_DBDRIVER', $DBDRIVER, $full_conf);
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writeConfigValue('DC_DBHOST', $DBHOST, $full_conf);
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writeConfigValue('DC_DBUSER', $DBUSER, $full_conf);
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writeConfigValue('DC_DBPASSWORD', $DBPASSWORD, $full_conf);
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writeConfigValue('DC_DBNAME', $DBNAME, $full_conf);
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writeConfigValue('DC_DBPREFIX', $DBPREFIX, $full_conf);
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$admin_url = preg_replace('%install/wizard.php$%', '', $_SERVER['REQUEST_URI']);
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writeConfigValue('DC_ADMIN_URL', http::getHost() . $admin_url, $full_conf);
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$admin_email = !empty($ADMINMAILFROM) ? $ADMINMAILFROM : 'dotclear@' . $_SERVER['HTTP_HOST'];
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writeConfigValue('DC_ADMIN_MAILFROM', $admin_email, $full_conf);
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writeConfigValue('DC_MASTER_KEY', md5(uniqid()), $full_conf);
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$fp = @fopen(DC_RC_PATH, 'wb');
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if ($fp === false) {
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throw new Exception(sprintf(__('Cannot write %s file.'), DC_RC_PATH));
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}
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fwrite($fp, $full_conf);
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fclose($fp);
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chmod(DC_RC_PATH, 0666);
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$con->close();
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http::redirect('index.php?wiz=1');
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} catch (Exception $e) {
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$err = $e->getMessage();
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}
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}
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function writeConfigValue($name, $val, &$str)
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{
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$val = str_replace("'", "\'", $val);
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$str = preg_replace('/(\'' . $name . '\')(.*?)$/ms', '$1,\'' . $val . '\');', $str);
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}
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header('Content-Type: text/html; charset=UTF-8');
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// Prevents Clickjacking as far as possible
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header('X-Frame-Options: SAMEORIGIN'); // FF 3.6.9+ Chrome 4.1+ IE 8+ Safari 4+ Opera 10.5+
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta http-equiv="Content-Script-Type" content="text/javascript" />
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<meta http-equiv="Content-Style-Type" content="text/css" />
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<meta http-equiv="Content-Language" content="en" />
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<meta name="ROBOTS" content="NOARCHIVE,NOINDEX,NOFOLLOW" />
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<meta name="GOOGLEBOT" content="NOSNIPPET" />
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<title><?php echo __('Dotclear installation wizard'); ?></title>
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<link rel="stylesheet" href="../style/install.css" type="text/css" media="screen" />
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</head>
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<body id="dotclear-admin" class="install">
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<div id="content">
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<?php
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echo
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'<h1>' . __('Dotclear installation wizard') . '</h1>' .
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'<div id="main">';
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if (!empty($err)) {
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echo '<div class="error" role="alert"><p><strong>' . __('Errors:') . '</strong></p>' . $err . '</div>';
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} else {
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echo '<h2>' . __('Welcome') . '</h2>' .
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'<p>' . __('To complete your Dotclear installation and start writing on your blog, ' .
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'we just need to know how to access your database and who you are. ' .
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'Just fill this two steps wizard with this information and we will be done.') . '</p>' .
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'<p class="message"><strong>' . __('Attention:') . '</strong> ' .
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__('this wizard may not function on every host. If it does not work for you, ' .
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'please refer to <a href="https://dotclear.org/documentation/2.0/admin/install">' .
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'the documentation</a> to learn how to create the <strong>config.php</strong> ' .
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'file manually.') . '</p>';
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}
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echo
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'<h2>' . __('System information') . '</h2>' .
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'<p>' . __('Please provide the following information needed to create your configuration file.') . '</p>' .
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'<form action="wizard.php" method="post">' .
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'<p><label class="required" for="DBDRIVER"><abbr title="' . __('Required field') . '">*</abbr> ' . __('Database type:') . '</label> ' .
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form::combo('DBDRIVER', [
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__('MySQL (deprecated)') => 'mysql',
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__('MySQLi') => 'mysqli',
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__('MySQLi (full UTF-8)') => 'mysqlimb4',
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__('PostgreSQL') => 'pgsql',
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__('SQLite') => 'sqlite'],
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['default' => $DBDRIVER, 'extra_html' => 'required placeholder="' . __('Driver') . '"']) . '</p>' .
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'<p><label for="DBHOST">' . __('Database Host Name:') . '</label> ' .
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form::field('DBHOST', 30, 255, html::escapeHTML($DBHOST)) . '</p>' .
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'<p><label for="DBNAME">' . __('Database Name:') . '</label> ' .
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form::field('DBNAME', 30, 255, html::escapeHTML($DBNAME)) . '</p>' .
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'<p><label for="DBUSER">' . __('Database User Name:') . '</label> ' .
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form::field('DBUSER', 30, 255, html::escapeHTML($DBUSER)) . '</p>' .
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'<p><label for="DBPASSWORD">' . __('Database Password:') . '</label> ' .
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form::password('DBPASSWORD', 30, 255) . '</p>' .
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'<p><label for="DBPREFIX" class="required"><abbr title="' . __('Required field') . '">*</abbr> ' . __('Database Tables Prefix:') . '</label> ' .
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form::field('DBPREFIX', 30, 255, [
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'default' => html::escapeHTML($DBPREFIX),
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'extra_html' => 'required placeholder="' . __('Prefix') . '"'
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]) .
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'</p>' .
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'<p><label for="ADMINMAILFROM">' . __('Master Email: (used as sender for password recovery)') . '</label> ' .
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form::email('ADMINMAILFROM', [
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'size' => 30,
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'default' => html::escapeHTML($ADMINMAILFROM),
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'autocomplete' => 'email'
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]) .
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'</p>' .
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'<p><input type="submit" value="' . __('Continue') . '" /></p>' .
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'</form>';
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?>
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</div>
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</div>
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</body>
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</html>
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