-<?php

-/**

-*

-* @package install

-* @version $Id$

-* @copyright (c) 2005 phpBB Group

-* @license http://opensource.org/licenses/gpl-license.php GNU Public License

-*

-*/

-

-/**#@+

-* @ignore

-*/

-define('IN_PHPBB', true);

-define('IN_INSTALL', true);

-/**#@-*/

-

-if (!defined('PHPBB_ROOT_PATH')) define('PHPBB_ROOT_PATH', './../');

-if (!defined('PHP_EXT')) define('PHP_EXT', substr(strrchr(__FILE__, '.'), 1));

-

-// Include bootstrap

-include PHPBB_ROOT_PATH . 'includes/core/bootstrap.' . PHP_EXT;

-

-// Includes functions for the installer

-require PHPBB_ROOT_PATH . 'includes/functions_install.' . PHP_EXT;

-

-// Set time limit to 0

-@set_time_limit(0);

-

-/**

-* @todo get memory limit and display notice if it is too low for a conversion (only within conversion)

-$mem_limit = @ini_get('memory_limit');

-if (!empty($mem_limit))

-{

- $unit = strtolower(substr($mem_limit, -1, 1));

- $mem_limit = (int) $mem_limit;

-

- if ($unit == 'k')

- {

- $mem_limit = floor($mem_limit / 1024);

- }

- else if ($unit == 'g')

- {

- $mem_limit *= 1024;

- }

- else if (is_numeric($unit))

- {

- $mem_limit = floor((int) ($mem_limit . $unit) / 1048576);

- }

- $mem_limit = max(128, $mem_limit) . 'M';

-}

-else

-{

- $mem_limit = '128M';

-}

-@ini_set('memory_limit', $mem_limit);

-*/

-

-// Initialize some common config variables

-phpbb::$config += array(

- 'load_tplcompile' => true,

- 'cookie_name' => '',

-);

-

-// Register the template and the user object

-phpbb::register('template');

-phpbb::register('user', false, false, 'db', PHPBB_ROOT_PATH . 'language/');

-

-// Init "loose" user session

-phpbb::$user->session_begin();

-

-// Now set users language

-phpbb::$user->set_language(request_var('language', ''));

-

-// And also add the install language file

-phpbb::$user->add_lang('install');

-

-$mode = request_var('mode', 'overview');

-$sub = request_var('sub', '');

-

-// Set PHP error handler to ours

-set_error_handler(defined('PHPBB_MSG_HANDLER') ? PHPBB_MSG_HANDLER : 'msg_handler');

-

-phpbb::$template->set_custom_template('../adm/style', 'admin');

-phpbb::$template->assign_var('T_TEMPLATE_PATH', '../adm/style');

-

-$install = new module();

-

-$install->create('install', 'index.' . PHP_EXT, $mode, $sub);

-$install->load();

-

-// Generate the page

-$install->page_header();

-$install->generate_navigation();

-

-phpbb::$template->set_filenames(array(

- 'body' => $install->get_tpl_name())

-);

-

-$install->page_footer();

-

-/**

-* @package install

-*/

-class module

-{

- var $id = 0;

- var $type = 'install';

- var $module_ary = array();

- var $filename;

- var $module_url = '';

- var $tpl_name = '';

- var $mode;

- var $sub;

-

- /**

- * Private methods, should not be overwritten

- */

- function create($module_type, $module_url, $selected_mod = false, $selected_submod = false)

- {

- $module = array();

-

- // Grab module information using Bart's "neat-o-module" system (tm)

- $dir = @opendir('.');

-

- if (!$dir)

- {

- $this->error('Unable to access the installation directory', __LINE__, __FILE__);

- }

-

- $setmodules = 1;

- while (($file = readdir($dir)) !== false)

- {

- if (preg_match('#^install_(.*?)\.' . PHP_EXT . '$#', $file))

- {

- include($file);

- }

- }

- closedir($dir);

-

- unset($setmodules);

-

- if (!sizeof($module))

- {

- $this->error('No installation modules found', __LINE__, __FILE__);

- }

-

- // Order to use and count further if modules get assigned to the same position or not having an order

- $max_module_order = 1000;

-

- foreach ($module as $row)

- {

- // Check any module pre-reqs

- if ($row['module_reqs'] != '')

- {

- }

-

- // Module order not specified or module already assigned at this position?

- if (!isset($row['module_order']) || isset($this->module_ary[$row['module_order']]))

- {

- $row['module_order'] = $max_module_order;

- $max_module_order++;

- }

-

- $this->module_ary[$row['module_order']]['name'] = $row['module_title'];

- $this->module_ary[$row['module_order']]['filename'] = $row['module_filename'];

- $this->module_ary[$row['module_order']]['subs'] = $row['module_subs'];

- $this->module_ary[$row['module_order']]['stages'] = $row['module_stages'];

-

- if (strtolower($selected_mod) == strtolower($row['module_title']))

- {

- $this->id = (int) $row['module_order'];

- $this->filename = (string) $row['module_filename'];

- $this->module_url = (string) $module_url;

- $this->mode = (string) $selected_mod;

- // Check that the sub-mode specified is valid or set a default if not

- if (is_array($row['module_subs']))

- {

- $this->sub = strtolower((in_array(strtoupper($selected_submod), $row['module_subs'])) ? $selected_submod : $row['module_subs'][0]);

- }

- else if (is_array($row['module_stages']))

- {

- $this->sub = strtolower((in_array(strtoupper($selected_submod), $row['module_stages'])) ? $selected_submod : $row['module_stages'][0]);

- }

- else

- {

- $this->sub = '';

- }

- }

- } // END foreach

- } // END create

-

- /**

- * Load and run the relevant module if applicable

- */

- function load($mode = false, $run = true)

- {

- if ($run)

- {

- if (!empty($mode))

- {

- $this->mode = $mode;

- }

-

- $module = $this->filename;

- if (!class_exists($module))

- {

- $this->error('Module "' . htmlspecialchars($module) . '" not accessible.', __LINE__, __FILE__);

- }

- $this->module = new $module($this);

-

- if (method_exists($this->module, 'main'))

- {

- $this->module->main($this->mode, $this->sub);

- }

- }

- }

-

- /**

- * Output the standard page header

- */

- function page_header()

- {

- if (defined('HEADER_INC'))

- {

- return;

- }

-

- define('HEADER_INC', true);

- global $stage;

-

- phpbb::$template->assign_vars(array(

- 'PAGE_TITLE' => $this->get_page_title(),

- 'T_IMAGE_PATH' => PHPBB_ROOT_PATH . 'adm/images/',

-

- 'S_CONTENT_DIRECTION' => phpbb::$user->lang['DIRECTION'],

- 'S_CONTENT_FLOW_BEGIN' => (phpbb::$user->lang['DIRECTION'] == 'ltr') ? 'left' : 'right',

- 'S_CONTENT_FLOW_END' => (phpbb::$user->lang['DIRECTION'] == 'ltr') ? 'right' : 'left',

- 'S_CONTENT_ENCODING' => 'UTF-8',

-

- 'S_USER_LANG' => phpbb::$user->lang['USER_LANG'],

- )

- );

-

- header('Content-type: text/html; charset=UTF-8');

- header('Cache-Control: private, no-cache="set-cookie"');

- header('Expires: 0');

- header('Pragma: no-cache');

-

- return;

- }

-

- /**

- * Output the standard page footer

- */

- function page_footer()

- {

- phpbb::$template->display('body');

-

- // Close our DB connection.

- if (phpbb::registered('db'))

- {

- phpbb::$db->sql_close();

- }

-

- if (function_exists('exit_handler'))

- {

- exit_handler();

- }

- }

-

- /**

- * Returns desired template name

- */

- function get_tpl_name()

- {

- return $this->module->tpl_name . '.html';

- }

-

- /**

- * Returns the desired page title

- */

- function get_page_title()

- {

- if (!isset($this->module->page_title))

- {

- return '';

- }

-

- return (isset(phpbb::$user->lang[$this->module->page_title])) ? phpbb::$user->lang[$this->module->page_title] : $this->module->page_title;

- }

-

- /**

- * Generate the navigation tabs

- */

- function generate_navigation()

- {

- if (is_array($this->module_ary))

- {

- @ksort($this->module_ary);

- foreach ($this->module_ary as $cat_ary)

- {

- $cat = $cat_ary['name'];

- $l_cat = (!empty($lang['CAT_' . $cat])) ? $lang['CAT_' . $cat] : preg_replace('#_#', ' ', $cat);

- $cat = strtolower($cat);

- $url = $this->module_url . "?mode=$cat&amp;language=" . phpbb::$user->lang_name;

-

- if ($this->mode == $cat)

- {

- phpbb::$template->assign_block_vars('t_block1', array(

- 'L_TITLE' => $l_cat,

- 'S_SELECTED' => true,

- 'U_TITLE' => $url,

- ));

-

- if (is_array($this->module_ary[$this->id]['subs']))

- {

- $subs = $this->module_ary[$this->id]['subs'];

- foreach ($subs as $option)

- {

- $l_option = (!empty(phpbb::$user->lang['SUB_' . $option])) ? phpbb::$user->lang['SUB_' . $option] : preg_replace('#_#', ' ', $option);

- $option = strtolower($option);

- $url = $this->module_url . '?mode=' . $this->mode . "&amp;sub=$option&amp;language=" . phpbb::$user->lang_name;

-

- phpbb::$template->assign_block_vars('l_block1', array(

- 'L_TITLE' => $l_option,

- 'S_SELECTED' => ($this->sub == $option),

- 'U_TITLE' => $url,

- ));

- }

- }

-

- if (is_array($this->module_ary[$this->id]['stages']))

- {

- $subs = $this->module_ary[$this->id]['stages'];

- $matched = false;

- foreach ($subs as $option)

- {

- $l_option = (!empty(phpbb::$user->lang['STAGE_' . $option])) ? phpbb::$user->lang['STAGE_' . $option] : preg_replace('#_#', ' ', $option);

- $option = strtolower($option);

- $matched = ($this->sub == $option) ? true : $matched;

-

- phpbb::$template->assign_block_vars('l_block2', array(

- 'L_TITLE' => $l_option,

- 'S_SELECTED' => ($this->sub == $option),

- 'S_COMPLETE' => !$matched,

- ));

- }

- }

- }

- else

- {

- phpbb::$template->assign_block_vars('t_block1', array(

- 'L_TITLE' => $l_cat,

- 'S_SELECTED' => false,

- 'U_TITLE' => $url,

- ));

- }

- }

- }

- }

-

- /**

- * Output an error message

- * If skip is true, return and continue execution, else exit

- */

- function error($error, $line, $file)

- {

- phpbb::$template->assign_block_vars('checks', array(

- 'S_LEGEND' => true,

- 'LEGEND' => phpbb::$user->lang['INST_ERR'],

- ));

-

- phpbb::$template->assign_block_vars('checks', array(

- 'TITLE' => basename($file) . ' [ ' . $line . ' ]',

- 'RESULT' => '<b style="color:red">' . $error . '</b>',

- ));

-

- return;

- }

-

- /**

- * Output an error message for a database related problem

- * If skip is true, return and continue execution, else exit

- */

- function db_error($error, $sql, $line, $file)

- {

- phpbb::$template->assign_block_vars('checks', array(

- 'S_LEGEND' => true,

- 'LEGEND' => phpbb::$user->lang['INST_ERR_FATAL'],

- ));

-

- phpbb::$template->assign_block_vars('checks', array(

- 'TITLE' => basename($file) . ' [ ' . $line . ' ]',

- 'RESULT' => '<b style="color:red">' . $error . '</b><br />&#187; SQL:' . $sql,

- ));

-

- return;

- }

-

- /**

- * Generate the relevant HTML for an input field and the associated label and explanatory text

- */

- function input_field($name, $type, $value='', $options='')

- {

- $tpl_type = explode(':', $type);

- $tpl = '';

-

- switch ($tpl_type[0])

- {

- case 'text':

- case 'password':

- $size = (int) $tpl_type[1];

- $maxlength = (int) $tpl_type[2];

-

- $tpl = '<input id="' . $name . '" type="' . $tpl_type[0] . '"' . (($size) ? ' size="' . $size . '"' : '') . ' maxlength="' . (($maxlength) ? $maxlength : 255) . '" name="' . $name . '" value="' . $value . '" />';

- break;

-

- case 'textarea':

- $rows = (int) $tpl_type[1];

- $cols = (int) $tpl_type[2];

-

- $tpl = '<textarea id="' . $name . '" name="' . $name . '" rows="' . $rows . '" cols="' . $cols . '">' . $value . '</textarea>';

- break;

-

- case 'radio':

- $key_yes = ($value) ? ' checked="checked" id="' . $name . '"' : '';

- $key_no = (!$value) ? ' checked="checked" id="' . $name . '"' : '';

-

- $tpl_type_cond = explode('_', $tpl_type[1]);

- $type_no = ($tpl_type_cond[0] == 'disabled' || $tpl_type_cond[0] == 'enabled') ? false : true;

-

- $tpl_no = '<label><input type="radio" name="' . $name . '" value="0"' . $key_no . ' class="radio" /> ' . (($type_no) ? phpbb::$user->lang['NO'] : phpbb::$user->lang['DISABLED']) . '</label>';

- $tpl_yes = '<label><input type="radio" name="' . $name . '" value="1"' . $key_yes . ' class="radio" /> ' . (($type_no) ? phpbb::$user->lang['YES'] : phpbb::$user->lang['ENABLED']) . '</label>';

-

- $tpl = ($tpl_type_cond[0] == 'yes' || $tpl_type_cond[0] == 'enabled') ? $tpl_yes . '&nbsp;&nbsp;' . $tpl_no : $tpl_no . '&nbsp;&nbsp;' . $tpl_yes;

- break;

-

- case 'select':

- eval('$s_options = ' . str_replace('{VALUE}', $value, $options) . ';');

- $tpl = '<select id="' . $name . '" name="' . $name . '">' . $s_options . '</select>';

- break;

-

- case 'custom':

- eval('$tpl = ' . str_replace('{VALUE}', $value, $options) . ';');

- break;

-

- default:

- break;

- }

-

- return $tpl;

- }

-

- /**

- * Generate the drop down of available language packs

- */

- function inst_language_select($default = '')

- {

- $dir = @opendir(PHPBB_ROOT_PATH . 'language');

-

- if (!$dir)

- {

- $this->error('Unable to access the language directory', __LINE__, __FILE__);

- }

-

- while ($file = readdir($dir))

- {

- $path = PHPBB_ROOT_PATH . 'language/' . $file;

-

- if ($file == '.' || $file == '..' || is_link($path) || is_file($path) || $file == 'CVS')

- {

- continue;

- }

-

- if (file_exists($path . '/iso.txt'))

- {

- list($displayname, $localname) = @file($path . '/iso.txt');

- $lang[$localname] = $file;

- }

- }

- closedir($dir);

-

- @asort($lang);

- @reset($lang);

-

- $user_select = '';

- foreach ($lang as $displayname => $filename)

- {

- $selected = (strtolower($default) == strtolower($filename)) ? ' selected="selected"' : '';

- $user_select .= '<option value="' . $filename . '"' . $selected . '>' . ucwords($displayname) . '</option>';

- }

-

- return $user_select;

- }

-}

-

-?> \ No newline at end of file