install/includes/stages/install.php
author Dan
Thu, 17 Jan 2008 02:03:33 -0500
changeset 349 fdaf9070566c
parent 348 87e08a6e4fec
child 351 8978cb3541ca
permissions -rw-r--r--
More progress on the installer. At this point it can install and import the language, but does not rename config files. Still much work to be done, most notably localization and creation of MySQL users and databases.
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<?php
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/*
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 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
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 * Version 1.1.1
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 * Copyright (C) 2006-2007 Dan Fuhry
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 * Installation package
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 * install.php - Installer payload stage
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 *
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 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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 */
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if ( !defined('IN_ENANO_INSTALL') )
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  die();
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require ( ENANO_ROOT . '/install/includes/libenanoinstall.php' );
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require ( ENANO_ROOT . '/install/includes/sql_parse.php' );
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require ( ENANO_ROOT . '/includes/dbal.php' );
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require ( ENANO_ROOT . '/config.new.php' );
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if ( !in_array($dbdriver, $supported_drivers) )
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{
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  $ui->show_header();
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  echo '<h3>Installation error</h3>
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         <p>ERROR: That database driver is not supported.</p>';
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  return true;
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}
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$db = new $dbdriver();
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$result = $db->connect(true, $dbhost, $dbuser, $dbpasswd, $dbname);
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if ( !$result )
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{
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  $ui->show_header();
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  // FIXME: l10n
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  ?>
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  <form action="install.php?stage=database" method="post" name="database_info">
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    <input type="hidden" name="language" value="<?php echo $lang_id; ?>" />
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    <input type="hidden" name="driver" value="<?php echo $dbdriver; ?>" />
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    <h3>Database connection failed</h3>
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    <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>
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    <p>Error description:
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      <?php
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      echo $db->sql_error();
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      ?>
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    </p>
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    <p>
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      <input type="submit" name="_cont" value="Go back" />
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    </p>
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  </form>
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  <?php
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  return true;
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}
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// we're connected to the database now.
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$ui->show_header();
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flush();
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?>
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<h3>Installing Enano</h3>
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<p>Please wait while Enano creates its database and initial content on your server.</p>
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<h3>Installation progress</h3>
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<?php
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@set_time_limit(0);
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function stg_load_files()
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{
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  global $dbdriver;
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  if ( !@include( ENANO_ROOT . "/install/includes/payload.php" ) )
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    return false;
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  return true;
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}
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// FIXME: l10n
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start_install_table();
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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);
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run_installer_stage('setpass', 'Retrieve administrator password', 'stg_password_decode', 'The administrator password couldn\'t be decrypted. This really shouldn\'t happen.');
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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.');
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run_installer_stage('sqlparse', 'Prepare database schema', 'stg_load_schema', 'Couldn\'t load or parse the schema file. This really shouldn\'t happen.');
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run_installer_stage('payload', 'Install database', 'stg_deliver_payload', 'There was a problem with an SQL query.');
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run_installer_stage('writeconfig', $lang->get('install_stg_writeconfig_title'), 'stg_write_config', $lang->get('install_stg_writeconfig_body'));
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// Now that the config is written, shutdown our primitive API and startup the full Enano API
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$db->close();
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@define('ENANO_ALLOW_LOAD_NOLANG', 1);
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require(ENANO_ROOT . '/includes/common.php');
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if ( is_object($db) && is_object($session) )
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{
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  run_installer_stage('startapi', $lang->get('install_stg_startapi_title'), 'stg_sim_good', '...', false);
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}
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else
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{
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  run_installer_stage('startapi', $lang->get('install_stg_startapi_title'), 'stg_sim_bad', $lang->get('install_stg_startapi_body'), false);
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}
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// Import languages
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run_installer_stage('importlang', $lang->get('install_stg_importlang_title'), 'stg_language_setup', $lang->get('install_stg_importlang_body'));
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close_install_table();
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$db->close();
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