<?php

/*

 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between

 * Version 1.1.1

 * Copyright (C) 2006-2007 Dan Fuhry

 * Installation package

 * install.php - Installer payload stage

 *

 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied

 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.

 */

if ( !defined('IN_ENANO_INSTALL') )

  die();

require ( ENANO_ROOT . '/install/includes/libenanoinstall.php' );

require ( ENANO_ROOT . '/install/includes/sql_parse.php' );

require ( ENANO_ROOT . '/includes/dbal.php' );

require ( ENANO_ROOT . '/config.new.php' );

if ( !in_array($dbdriver, $supported_drivers) )

{

  $ui->show_header();

  echo '<h3>Installation error</h3>

         <p>ERROR: That database driver is not supported.</p>';

  return true;

}

$db = new $dbdriver();

$result = $db->connect(true, $dbhost, $dbuser, $dbpasswd, $dbname);

if ( !$result )

{

  $ui->show_header();

  // FIXME: l10n

  ?>

  <form action="install.php?stage=database" method="post" name="database_info">

    <input type="hidden" name="language" value="<?php echo $lang_id; ?>" />

    <input type="hidden" name="driver" value="<?php echo $dbdriver; ?>" />

    <h3>Database connection failed</h3>

    <p>The installer couldn't connect to the database because something went wrong while the connection attempt was being made. Please press your browser's back button and correct your database information.</p>

    <p>Error description:

      <?php

      echo $db->sql_error();

      ?>

    </p>

    <p>

      <input type="submit" name="_cont" value="Go back" />

    </p>

  </form>

  <?php

  return true;

}

// we're connected to the database now.

$ui->show_header();

flush();

?>

<h3>Installing Enano</h3>

<p>Please wait while Enano creates its database and initial content on your server.</p>

<h3>Installation progress</h3>

<?php

@set_time_limit(0);

function stg_load_files()

{

  global $dbdriver;

  if ( !@include( ENANO_ROOT . "/install/includes/payload.php" ) )

    return false;

  return true;

}

// FIXME: l10n

start_install_table();

run_installer_stage('load', 'Load installer files', 'stg_load_files', 'One of the files needed for installation couldn\'t be loaded. Please check your Enano directory.', false);

run_installer_stage('setpass', 'Retrieve administrator password', 'stg_password_decode', 'The administrator password couldn\'t be decrypted. This really shouldn\'t happen.');

run_installer_stage('genaes', 'Generate private key', 'stg_make_private_key', 'Couldn\'t generate a private key for the site. This really shouldn\'t happen.');

run_installer_stage('sqlparse', 'Prepare database schema', 'stg_load_schema', 'Couldn\'t load or parse the schema file. This really shouldn\'t happen.');

run_installer_stage('payload', 'Install database', 'stg_deliver_payload', 'There was a problem with an SQL query.');

run_installer_stage('writeconfig', $lang->get('install_stg_writeconfig_title'), 'stg_write_config', $lang->get('install_stg_writeconfig_body'));

// Now that the config is written, shutdown our primitive API and startup the full Enano API

$db->close();

@define('ENANO_ALLOW_LOAD_NOLANG', 1);

require(ENANO_ROOT . '/includes/common.php');

if ( is_object($db) && is_object($session) )

{

  run_installer_stage('startapi', $lang->get('install_stg_startapi_title'), 'stg_sim_good', '...', false);

}

else

{

  run_installer_stage('startapi', $lang->get('install_stg_startapi_title'), 'stg_sim_bad', $lang->get('install_stg_startapi_body'), false);

}

// Import languages

run_installer_stage('importlang', $lang->get('install_stg_importlang_title'), 'stg_language_setup', $lang->get('install_stg_importlang_body'));

close_install_table();

$db->close();