mirror of
https://github.com/phpbb/phpbb.git
synced 2025-02-24 12:03:21 +01:00
58f723374b
Note that this still falls back to the old code part-way through the install git-svn-id: file:///svn/phpbb/trunk@5702 89ea8834-ac86-4346-8a33-228a782c2dd0
548 lines
15 KiB
PHP
Executable File
548 lines
15 KiB
PHP
Executable File
<?php
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/**
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*
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* @package install
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* @version $Id$
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* @copyright (c) 2005 phpBB Group
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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*
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*/
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/**
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*/
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if (!empty($setmodules))
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{
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$module[] = array(
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'module_type' => 'install',
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'module_title' => 'INSTALL',
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'module_filename' => substr(basename(__FILE__), 0, -strlen($phpEx)-1),
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'module_order' => 10,
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'module_subs' => '',
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'module_stages' => array('INTRO', 'REQUIREMENTS', 'DATABASE', 'CONFIG_FILE', 'ADVANCED', 'FINAL'),
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'module_reqs' => ''
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);
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return;
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}
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class install_install extends module
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{
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function install_install(&$p_master)
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{
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$this->p_master = &$p_master;
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}
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function main($mode, $sub)
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{
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global $lang, $template;
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switch ($sub)
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{
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case 'intro' :
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$this->page_title = $lang['SUB_INTRO'];
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$template->assign_vars(array(
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'TITLE' => $lang['INSTALL_INTRO'],
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'BODY' => $lang['INSTALL_INTRO_BODY'],
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'L_SUBMIT' => $lang['NEXT'],
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'U_ACTION' => $this->p_master->module_url . "?mode=$mode&sub=requirements",
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));
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break;
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case 'requirements' :
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$this->check_server_requirements($mode, $sub);
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break;
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case 'database' :
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$this->obtain_database_settings($mode, $sub);
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break;
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}
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$this->tpl_name = 'install_install';
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}
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/**
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* Checks that the server we are installing on meets the requirements for running phpBB
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*/
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function check_server_requirements($mode, $sub)
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{
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global $lang, $template, $phpbb_root_path, $phpEx;
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$this->page_title = $lang['STAGE_REQUIREMENTS'];
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$template->assign_vars(array(
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'TITLE' => $lang['REQUIREMENTS_TITLE'],
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'BODY' => $lang['REQUIREMENTS_EXPLAIN'],
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));
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$passed = array('php' => false, 'db' => false, 'files' => false);
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// Test for basic PHP settings
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$template->assign_block_vars('checks', array(
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'S_LEGEND' => true,
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'S_FIRST_ROW' => true,
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'LEGEND' => $lang['PHP_SETTINGS'],
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'LEGEND_EXPLAIN' => $lang['PHP_SETTINGS_EXPLAIN'],
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));
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// Test the minimum PHP version
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$php_version = phpversion();
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if (version_compare($php_version, '4.3.3') < 0)
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{
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$result = '<b style="color:red">' . $lang['NO'] . '</b>';
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}
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else
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{
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$passed['php'] = true;
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// We also give feedback on whether we're running in safe mode
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$result = '<b style="color:green">' . $lang['YES'];
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if (@ini_get('safe_mode') || strtolower(@ini_get('safe_mode')) == 'on')
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{
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$result .= ', ' . $lang['PHP_SAFE_MODE'];
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}
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$result .= '</b>';
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}
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$template->assign_block_vars('checks', array(
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'TITLE' => $lang['PHP_VERSION_REQD'],
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'RESULT' => $result,
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'S_EXPLAIN' => false,
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'S_LEGEND' => false,
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));
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// Check for register_globals being enabled
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if (@ini_get('register_globals') == '1' || strtolower(@ini_get('register_globals')) == 'on')
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{
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$result = '<b style="color:red">' . $lang['NO'] . '</b>';
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}
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else
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{
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$result = '<b style="color:green">' . $lang['YES'] . '</b>';
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}
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$template->assign_block_vars('checks', array(
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'TITLE' => $lang['PHP_REGISTER_GLOBALS'],
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'TITLE_EXPLAIN' => $lang['PHP_REGISTER_GLOBALS_EXPLAIN'],
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'RESULT' => $result,
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'S_EXPLAIN' => true,
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'S_LEGEND' => false,
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));
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// Test for available database modules
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$template->assign_block_vars('checks', array(
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'S_LEGEND' => true,
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'S_FIRST_ROW' => false,
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'LEGEND' => $lang['PHP_SUPPORTED_DB'],
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'LEGEND_EXPLAIN' => $lang['PHP_SUPPORTED_DB_EXPLAIN'],
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));
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$dlls_db = array();
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$passed['db'] = false;
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foreach ($this->available_dbms as $db_name => $db_ary)
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{
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$dll = $db_ary['MODULE'];
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if (!extension_loaded($dll))
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{
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if (!$this->can_load_dll($dll))
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{
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$template->assign_block_vars('checks', array(
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'TITLE' => $lang['DLL_' . strtoupper($db_name)],
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'RESULT' => '<b style="color:red">' . $lang['UNAVAILABLE'] . '</b>',
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'S_EXPLAIN' => false,
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'S_LEGEND' => false,
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));
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continue;
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}
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}
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$template->assign_block_vars('checks', array(
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'TITLE' => $lang['DLL_' . strtoupper($db_name)],
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'RESULT' => '<b style="color:green">' . $lang['AVAILABLE'] . '</b>',
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'S_EXPLAIN' => false,
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'S_LEGEND' => false,
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));
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$passed['db'] = true;
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}
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// Test for other modules
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$template->assign_block_vars('checks', array(
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'S_LEGEND' => true,
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'S_FIRST_ROW' => false,
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'LEGEND' => $lang['PHP_OPTIONAL_MODULE'],
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'LEGEND_EXPLAIN' => $lang['PHP_OPTIONAL_MODULE_EXPLAIN'],
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));
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foreach ($this->php_dlls_other as $dll)
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{
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if (!extension_loaded($dll))
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{
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if (!$this->can_load_dll($dll))
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{
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$template->assign_block_vars('checks', array(
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'TITLE' => $lang['DLL_' . strtoupper($dll)],
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'RESULT' => '<b style="color:red">' . $lang['UNAVAILABLE'] . '</b>',
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'S_EXPLAIN' => false,
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'S_LEGEND' => false,
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));
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continue;
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}
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}
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$template->assign_block_vars('checks', array(
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'TITLE' => $lang['DLL_' . strtoupper($dll)],
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'RESULT' => '<b style="color:green">' . $lang['AVAILABLE'] . '</b>',
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'S_EXPLAIN' => false,
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'S_LEGEND' => false,
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));
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}
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// Can we find Imagemagick anywhere on the system?
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$exe = ((defined('PHP_OS')) && (preg_match('#win#i', PHP_OS))) ? '.exe' : '';
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$magic_home = getenv('MAGICK_HOME');
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$img_imagick = '';
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if (empty($magic_home))
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{
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$locations = array('C:/WINDOWS/', 'C:/WINNT/', 'C:/WINDOWS/SYSTEM/', 'C:/WINNT/SYSTEM/', 'C:/WINDOWS/SYSTEM32/', 'C:/WINNT/SYSTEM32/', '/usr/bin/', '/usr/sbin/', '/usr/local/bin/', '/usr/local/sbin/', '/opt/', '/usr/imagemagick/', '/usr/bin/imagemagick/');
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$path_locations = str_replace('\\', '/', (explode(($exe) ? ';' : ':', getenv('PATH'))));
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$locations = array_merge($path_locations, $locations);
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foreach ($locations as $location)
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{
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// The path might not end properly, fudge it
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if (substr($location, -1, 1) !== '/')
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{
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$location .= '/';
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}
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if (@is_readable($location . 'mogrify' . $exe) && @filesize($location . 'mogrify' . $exe) > 3000)
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{
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$img_imagick = str_replace('\\', '/', $location);
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continue;
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}
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}
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}
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else
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{
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$img_imagick = str_replace('\\', '/', $magic_home);
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}
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$template->assign_block_vars('checks', array(
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'TITLE' => $lang['APP_MAGICK'],
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'RESULT' => ($img_imagick) ? '<b style="color:green">' . $lang['AVAILABLE'] . ', ' . $img_imagick . '</b>' : '<b style="color:blue">' . $lang['NO_LOCATION'] . '</b>',
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'S_EXPLAIN' => false,
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'S_LEGEND' => false,
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));
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// Check permissions on files/directories we need access to
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$template->assign_block_vars('checks', array(
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'S_LEGEND' => true,
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'S_FIRST_ROW' => false,
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'LEGEND' => $lang['FILES_REQUIRED'],
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'LEGEND_EXPLAIN' => $lang['FILES_REQUIRED_EXPLAIN'],
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));
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$directories = array('cache/', 'files/', 'store/');
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umask(0);
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$passed['files'] = true;
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foreach ($directories as $dir)
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{
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$write = $exists = true;
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if (file_exists($phpbb_root_path . $dir))
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{
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if (!is_writeable($phpbb_root_path . $dir))
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{
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$write = (@chmod($phpbb_root_path . $dir, 0777)) ? true : false;
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}
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}
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else
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{
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$write = $exists = (@mkdir($phpbb_root_path . $dir, 0777)) ? true : false;
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}
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$passed['files'] = ($exists && $write && $passed['files']) ? true : false;
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$exists = ($exists) ? '<b style="color:green">' . $lang['FILE_FOUND'] . '</b>' : '<b style="color:red">' . $lang['FILE_NOT_FOUND'] . '</b>';
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$write = ($write) ? ', <b style="color:green">' . $lang['FILE_WRITEABLE'] . '</b>' : (($exists) ? ', <b style="color:red">' . $lang['FILE_UNWRITEABLE'] . '</b>' : '');
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$template->assign_block_vars('checks', array(
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'TITLE' => $dir,
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'RESULT' => $exists . $write,
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'S_EXPLAIN' => false,
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'S_LEGEND' => false,
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));
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}
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// Check permissions on files/directories it would be useful access to
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$template->assign_block_vars('checks', array(
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'S_LEGEND' => true,
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'S_FIRST_ROW' => false,
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'LEGEND' => $lang['FILES_OPTIONAL'],
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'LEGEND_EXPLAIN' => $lang['FILES_OPTIONAL_EXPLAIN'],
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));
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// config.php ... let's just warn the user it's not writeable
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$dir = 'config.'.$phpEx;
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$write = $exists = true;
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if (file_exists($phpbb_root_path . $dir))
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{
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if (!is_writeable($phpbb_root_path . $dir))
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{
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$write = false;
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}
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}
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else
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{
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$write = $exists = false;
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}
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$exists_str = ($exists) ? '<b style="color:green">' . $lang['FILE_FOUND'] . '</b>' : '<b style="color:red">' . $lang['FILE_NOT_FOUND'] . '</b>';
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$write_str = ($write) ? ', <b style="color:green">' . $lang['FILE_WRITEABLE'] . '</b>' : (($exists) ? ', <b style="color:red">' . $lang['FILE_UNWRITEABLE'] . '</b>' : '');
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$template->assign_block_vars('checks', array(
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'TITLE' => $dir,
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'RESULT' => $exists_str . $write_str,
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'S_EXPLAIN' => false,
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'S_LEGEND' => false,
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));
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// And finally where do we want to go next (well today is taken isn't it :P)
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$s_hidden_fields = ($img_imagick) ? '<input type="hidden" name="img_imagick" value="' . addslashes($img_imagick) . '" />' : '';
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$url = ($passed['php'] && $passed['db'] && $passed['files']) ? $this->p_master->module_url . "?mode=$mode&sub=database" : $this->p_master->module_url . "?mode=$mode&sub=requirements";
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$submit = ($passed['php'] && $passed['db'] && $passed['files']) ? $lang['INSTALL_START'] : $lang['INSTALL_TEST'];
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$template->assign_vars(array(
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'L_SUBMIT' => $submit,
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'S_HIDDEN' => $s_hidden_fields,
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'U_ACTION' => $url,
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));
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}
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/**
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* Obtain the information required to connect to the database
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*/
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function obtain_database_settings($mode, $sub)
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{
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global $lang, $template, $phpEx;
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$this->page_title = $lang['STAGE_DATABASE'];
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// Has the user opted to test the connection?
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/* if (isset($_POST['testdb']))
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{
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// If the module for the selected database isn't loaded, let's try and load it now
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if (!@extension_loaded($available_dbms[$dbms]['MODULE']))
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{
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if (!$this->can_load_dll($available_dbms[$dbms]['MODULE']))
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{
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$error['db'][] = $lang['INST_ERR_NO_DB'];;
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}
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}
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$this->connect_check_db(true, $error, $dbms, $table_prefix, $dbhost, $dbuser, $dbpasswd, $dbname, $dbport);
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}
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*/
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// Update the list of available DBMS modules to only contain those which can be used
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$available_dbms_temp = array();
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foreach ($this->available_dbms as $type => $dbms_ary)
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{
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if (!extension_loaded($dbms_ary['MODULE']))
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{
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if (!$this->can_load_dll($dbms_ary['MODULE']))
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{
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continue;
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}
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}
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$available_dbms_temp[$type] = $dbms_ary;
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}
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$this->available_dbms = &$available_dbms_temp;
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// Obtain any submitted data
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foreach ($this->request_vars as $var)
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{
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$$var = request_var($var, '');
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}
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// And now for the main part of this page
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$config_options = array(
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'legend' => 'DB_CONFIG',
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'dbms' => array('lang' => 'DBMS', 'type' => 'select', 'options' => '$this->module->dbms_select(\'{VALUE}\')', 'explain' => false),
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'dbhost' => array('lang' => 'DB_HOST', 'type' => 'text:25:100', 'explain' => true),
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'dbport' => array('lang' => 'DB_PORT', 'type' => 'text:25:100', 'explain' => true),
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'dbname' => array('lang' => 'DB_NAME', 'type' => 'text:25:100', 'explain' => false),
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'dbuser' => array('lang' => 'DB_USERNAME', 'type' => 'text:25:100', 'explain' => false),
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'dbpasswd' => array('lang' => 'DB_PASSWORD', 'type' => 'password:25:100', 'explain' => false),
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'table_prefix' => array('lang' => 'TABLE_PREFIX', 'type' => 'text:25:100', 'explain' => false),
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);
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$table_prefix = (!empty($table_prefix) ? $table_prefix : 'phpbb_');
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foreach ($config_options as $config_key => $vars)
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{
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if (!is_array($vars) && strpos($config_key, 'legend') === false)
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{
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continue;
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}
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if (strpos($config_key, 'legend') !== false)
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{
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$template->assign_block_vars('options', array(
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'S_LEGEND' => true,
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'LEGEND' => $lang[$vars])
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);
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continue;
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}
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$options = isset($vars['options']) ? $vars['options'] : '';
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$template->assign_block_vars('options', array(
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'KEY' => $config_key,
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'TITLE' => $lang[$vars['lang']],
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'S_EXPLAIN' => $vars['explain'],
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'S_LEGEND' => false,
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'TITLE_EXPLAIN' => ($vars['explain']) ? $lang[$vars['lang'] . '_EXPLAIN'] : '',
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'CONTENT' => $this->p_master->input_field($config_key, $vars['type'], $$config_key, $options),
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)
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);
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}
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// And finally where do we want to go next (well today is taken isn't it :P)
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$s_hidden_fields = ($img_imagick) ? '<input type="hidden" name="img_imagick" value="' . addslashes($img_imagick) . '" />' : '';
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// $url = $this->p_master->module_url . "?mode=$mode&sub=administrator";
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// The road ahead is still under construction, follow the diversion back to the old installer..... ;)
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$s_hidden_fields .= '<input type="hidden" name="testdb" value="true" />';
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$url = "install.$phpEx?stage=1";
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$submit = $lang['NEXT_STEP'];
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$template->assign_vars(array(
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'L_SUBMIT' => $submit,
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'S_HIDDEN' => $s_hidden_fields,
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'U_ACTION' => $url,
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));
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}
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/**
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* Determine if we are able to load a specified PHP module
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*/
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function can_load_dll($dll)
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{
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global $suffix;
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return ((@ini_get('enable_dl') || strtolower(@ini_get('enable_dl')) == 'on') && (!@ini_get('safe_mode') || strtolower(@ini_get('safe_mode')) == 'off') && @dl($dll . ".$suffix")) ? true : false;
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}
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function dbms_select($default='')
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{
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$dbms_options = '';
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foreach ($this->available_dbms as $dbms_name => $details)
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{
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$selected = ($dbms_name == $default) ? ' selected="selected"' : '';
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$dbms_options .= '<option value="' . $dbms_name . '"' . $selected .'>' . $details['LABEL'] . '</option>';
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}
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return $dbms_options;
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}
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/**
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* The variables that we will be passing between pages
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* Used to retrieve data quickly on each page
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*/
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var $request_vars = array('language', 'dbms', 'dbhost', 'dbport', 'dbuser', 'dbpasswd', 'dbname', 'table_prefix', 'admin_name', 'admin_pass1', 'admin_pass2', 'board_email1', 'board_email2', 'server_name', 'server_port', 'script_path', 'img_imagick', 'ftp_path', 'ftp_user', 'ftp_pass');
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|
|
|
/**
|
|
* Specific PHP modules we may require for certain optional or extended features
|
|
*/
|
|
var $php_dlls_other = array('zlib', 'ftp', 'xml');
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|
|
|
/**
|
|
* Details of the database management systems supported
|
|
*/
|
|
var $available_dbms = array(
|
|
'firebird' => array(
|
|
'LABEL' => 'FireBird',
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|
'SCHEMA' => 'firebird',
|
|
'MODULE' => 'interbase',
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|
'DELIM' => ';;',
|
|
'COMMENTS' => 'remove_remarks'
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|
),
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|
'mysql' => array(
|
|
'LABEL' => 'MySQL',
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|
'SCHEMA' => 'mysql',
|
|
'MODULE' => 'mysql',
|
|
'DELIM' => ';',
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|
'COMMENTS' => 'remove_remarks'
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|
),
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|
'mysqli' => array(
|
|
'LABEL' => 'MySQL 4.1.x/5.x (MySQLi)',
|
|
'SCHEMA' => 'mysql',
|
|
'MODULE' => 'mysqli',
|
|
'DELIM' => ';',
|
|
'COMMENTS' => 'remove_remarks'
|
|
),
|
|
'mysql4' => array(
|
|
'LABEL' => 'MySQL 4.x/5.x',
|
|
'SCHEMA' => 'mysql',
|
|
'MODULE' => 'mysql',
|
|
'DELIM' => ';',
|
|
'COMMENTS' => 'remove_remarks'
|
|
),
|
|
'mssql' => array(
|
|
'LABEL' => 'MS SQL Server 7/2000',
|
|
'SCHEMA' => 'mssql',
|
|
'MODULE' => 'mssql',
|
|
'DELIM' => 'GO',
|
|
'COMMENTS' => 'remove_comments'
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|
),
|
|
'mssql_odbc'=> array(
|
|
'LABEL' => 'MS SQL Server [ ODBC ]',
|
|
'SCHEMA' => 'mssql',
|
|
'MODULE' => 'odbc',
|
|
'DELIM' => 'GO',
|
|
'COMMENTS' => 'remove_comments'
|
|
),
|
|
'oracle' => array(
|
|
'LABEL' => 'Oracle',
|
|
'SCHEMA' => 'oracle',
|
|
'MODULE' => 'oci8',
|
|
'DELIM' => '/',
|
|
'COMMENTS' => 'remove_comments'
|
|
),
|
|
'postgres' => array(
|
|
'LABEL' => 'PostgreSQL 7.x',
|
|
'SCHEMA' => 'postgres',
|
|
'MODULE' => 'pgsql',
|
|
'DELIM' => ';',
|
|
'COMMENTS' => 'remove_comments'
|
|
),
|
|
'sqlite' => array(
|
|
'LABEL' => 'SQLite',
|
|
'SCHEMA' => 'sqlite',
|
|
'MODULE' => 'sqlite',
|
|
'DELIM' => ';',
|
|
'COMMENTS' => 'remove_remarks'
|
|
),
|
|
);
|
|
}
|
|
|
|
?>
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