/
install_install.php
2170 lines (1815 loc) · 68.1 KB
/
install_install.php
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<?php
/**
*
* @package install
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
/**
*/
if (!defined('IN_INSTALL'))
{
// Someone has tried to access the file direct. This is not a good idea, so exit
exit;
}
if (!empty($setmodules))
{
// If phpBB is already installed we do not include this module
if (@file_exists($phpbb_root_path . 'config.' . $phpEx) && !file_exists($phpbb_root_path . 'cache/install_lock'))
{
include_once($phpbb_root_path . 'config.' . $phpEx);
if (defined('PHPBB_INSTALLED'))
{
return;
}
}
$module[] = array(
'module_type' => 'install',
'module_title' => 'INSTALL',
'module_filename' => substr(basename(__FILE__), 0, -strlen($phpEx)-1),
'module_order' => 10,
'module_subs' => '',
'module_stages' => array('INTRO', 'REQUIREMENTS', 'DATABASE', 'ADMINISTRATOR', 'CONFIG_FILE', 'ADVANCED', 'CREATE_TABLE', 'FINAL'),
'module_reqs' => ''
);
}
/**
* Installation
* @package install
*/
class install_install extends module
{
function install_install(&$p_master)
{
$this->p_master = &$p_master;
}
function main($mode, $sub)
{
global $lang, $template, $language, $phpbb_root_path, $cache;
switch ($sub)
{
case 'intro':
$cache->purge();
$this->page_title = $lang['SUB_INTRO'];
$template->assign_vars(array(
'TITLE' => $lang['INSTALL_INTRO'],
'BODY' => $lang['INSTALL_INTRO_BODY'],
'L_SUBMIT' => $lang['NEXT_STEP'],
'S_LANG_SELECT' => '<select id="language" name="language">' . $this->p_master->inst_language_select($language) . '</select>',
'U_ACTION' => $this->p_master->module_url . "?mode=$mode&sub=requirements&language=$language",
));
break;
case 'requirements':
$this->check_server_requirements($mode, $sub);
break;
case 'database':
$this->obtain_database_settings($mode, $sub);
break;
case 'administrator':
$this->obtain_admin_settings($mode, $sub);
break;
case 'config_file':
$this->create_config_file($mode, $sub);
break;
case 'advanced':
$this->obtain_advanced_settings($mode, $sub);
break;
case 'create_table':
$this->load_schema($mode, $sub);
break;
case 'final':
$this->build_search_index($mode, $sub);
$this->add_modules($mode, $sub);
$this->add_language($mode, $sub);
$this->add_bots($mode, $sub);
$this->email_admin($mode, $sub);
$this->disable_avatars_if_unwritable();
// Remove the lock file
@unlink($phpbb_root_path . 'cache/install_lock');
break;
}
$this->tpl_name = 'install_install';
}
/**
* Checks that the server we are installing on meets the requirements for running phpBB
*/
function check_server_requirements($mode, $sub)
{
global $lang, $template, $phpbb_root_path, $phpEx, $language;
$this->page_title = $lang['STAGE_REQUIREMENTS'];
$template->assign_vars(array(
'TITLE' => $lang['REQUIREMENTS_TITLE'],
'BODY' => $lang['REQUIREMENTS_EXPLAIN'],
));
$passed = array('php' => false, 'db' => false, 'files' => false, 'pcre' => false, 'imagesize' => false, 'json' => false,);
// Test for basic PHP settings
$template->assign_block_vars('checks', array(
'S_LEGEND' => true,
'LEGEND' => $lang['PHP_SETTINGS'],
'LEGEND_EXPLAIN' => $lang['PHP_SETTINGS_EXPLAIN'],
));
// Test the minimum PHP version
$php_version = PHP_VERSION;
if (version_compare($php_version, '5.3.2') < 0)
{
$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';
}
else
{
$passed['php'] = true;
// We also give feedback on whether we're running in safe mode
$result = '<strong style="color:green">' . $lang['YES'];
if (@ini_get('safe_mode') == '1' || strtolower(@ini_get('safe_mode')) == 'on')
{
$result .= ', ' . $lang['PHP_SAFE_MODE'];
}
$result .= '</strong>';
}
$template->assign_block_vars('checks', array(
'TITLE' => $lang['PHP_VERSION_REQD'],
'RESULT' => $result,
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
// Don't check for register_globals on 5.4+
if (version_compare($php_version, '5.4.0-dev') < 0)
{
// Check for register_globals being enabled
if (@ini_get('register_globals') == '1' || strtolower(@ini_get('register_globals')) == 'on')
{
$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';
}
else
{
$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';
}
$template->assign_block_vars('checks', array(
'TITLE' => $lang['PHP_REGISTER_GLOBALS'],
'TITLE_EXPLAIN' => $lang['PHP_REGISTER_GLOBALS_EXPLAIN'],
'RESULT' => $result,
'S_EXPLAIN' => true,
'S_LEGEND' => false,
));
}
// Check for url_fopen
if (@ini_get('allow_url_fopen') == '1' || strtolower(@ini_get('allow_url_fopen')) == 'on')
{
$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';
}
else
{
$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';
}
$template->assign_block_vars('checks', array(
'TITLE' => $lang['PHP_URL_FOPEN_SUPPORT'],
'TITLE_EXPLAIN' => $lang['PHP_URL_FOPEN_SUPPORT_EXPLAIN'],
'RESULT' => $result,
'S_EXPLAIN' => true,
'S_LEGEND' => false,
));
// Check for getimagesize
if (@function_exists('getimagesize'))
{
$passed['imagesize'] = true;
$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';
}
else
{
$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';
}
$template->assign_block_vars('checks', array(
'TITLE' => $lang['PHP_GETIMAGESIZE_SUPPORT'],
'TITLE_EXPLAIN' => $lang['PHP_GETIMAGESIZE_SUPPORT_EXPLAIN'],
'RESULT' => $result,
'S_EXPLAIN' => true,
'S_LEGEND' => false,
));
// Check for PCRE UTF-8 support
if (@preg_match('//u', ''))
{
$passed['pcre'] = true;
$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';
}
else
{
$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';
}
$template->assign_block_vars('checks', array(
'TITLE' => $lang['PCRE_UTF_SUPPORT'],
'TITLE_EXPLAIN' => $lang['PCRE_UTF_SUPPORT_EXPLAIN'],
'RESULT' => $result,
'S_EXPLAIN' => true,
'S_LEGEND' => false,
));
// Check for php json support
if (@extension_loaded('json'))
{
$passed['json'] = true;
$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';
}
else
{
$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';
}
$template->assign_block_vars('checks', array(
'TITLE' => $lang['PHP_JSON_SUPPORT'],
'TITLE_EXPLAIN' => $lang['PHP_JSON_SUPPORT_EXPLAIN'],
'RESULT' => $result,
'S_EXPLAIN' => true,
'S_LEGEND' => false,
));
/**
* Better not enabling and adding to the loaded extensions due to the specific requirements needed
if (!@extension_loaded('mbstring'))
{
can_load_dll('mbstring');
}
*/
$passed['mbstring'] = true;
if (@extension_loaded('mbstring'))
{
// Test for available database modules
$template->assign_block_vars('checks', array(
'S_LEGEND' => true,
'LEGEND' => $lang['MBSTRING_CHECK'],
'LEGEND_EXPLAIN' => $lang['MBSTRING_CHECK_EXPLAIN'],
));
$checks = array(
array('func_overload', '&', MB_OVERLOAD_MAIL|MB_OVERLOAD_STRING),
array('encoding_translation', '!=', 0),
array('http_input', '!=', 'pass'),
array('http_output', '!=', 'pass')
);
foreach ($checks as $mb_checks)
{
$ini_val = @ini_get('mbstring.' . $mb_checks[0]);
switch ($mb_checks[1])
{
case '&':
if (intval($ini_val) & $mb_checks[2])
{
$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';
$passed['mbstring'] = false;
}
else
{
$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';
}
break;
case '!=':
if ($ini_val != $mb_checks[2])
{
$result = '<strong style="color:red">' . $lang['NO'] . '</strong>';
$passed['mbstring'] = false;
}
else
{
$result = '<strong style="color:green">' . $lang['YES'] . '</strong>';
}
break;
}
$template->assign_block_vars('checks', array(
'TITLE' => $lang['MBSTRING_' . strtoupper($mb_checks[0])],
'TITLE_EXPLAIN' => $lang['MBSTRING_' . strtoupper($mb_checks[0]) . '_EXPLAIN'],
'RESULT' => $result,
'S_EXPLAIN' => true,
'S_LEGEND' => false,
));
}
}
// Test for available database modules
$template->assign_block_vars('checks', array(
'S_LEGEND' => true,
'LEGEND' => $lang['PHP_SUPPORTED_DB'],
'LEGEND_EXPLAIN' => $lang['PHP_SUPPORTED_DB_EXPLAIN'],
));
$available_dbms = get_available_dbms(false, true);
$passed['db'] = $available_dbms['ANY_DB_SUPPORT'];
unset($available_dbms['ANY_DB_SUPPORT']);
foreach ($available_dbms as $db_name => $db_ary)
{
if (!$db_ary['AVAILABLE'])
{
$template->assign_block_vars('checks', array(
'TITLE' => $lang['DLL_' . strtoupper($db_name)],
'RESULT' => '<span style="color:red">' . $lang['UNAVAILABLE'] . '</span>',
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
}
else
{
$template->assign_block_vars('checks', array(
'TITLE' => $lang['DLL_' . strtoupper($db_name)],
'RESULT' => '<strong style="color:green">' . $lang['AVAILABLE'] . '</strong>',
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
}
}
// Test for other modules
$template->assign_block_vars('checks', array(
'S_LEGEND' => true,
'LEGEND' => $lang['PHP_OPTIONAL_MODULE'],
'LEGEND_EXPLAIN' => $lang['PHP_OPTIONAL_MODULE_EXPLAIN'],
));
foreach ($this->php_dlls_other as $dll)
{
if (!@extension_loaded($dll))
{
if (!can_load_dll($dll))
{
$template->assign_block_vars('checks', array(
'TITLE' => $lang['DLL_' . strtoupper($dll)],
'RESULT' => '<strong style="color:red">' . $lang['UNAVAILABLE'] . '</strong>',
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
continue;
}
}
$template->assign_block_vars('checks', array(
'TITLE' => $lang['DLL_' . strtoupper($dll)],
'RESULT' => '<strong style="color:green">' . $lang['AVAILABLE'] . '</strong>',
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
}
// Can we find Imagemagick anywhere on the system?
$exe = (DIRECTORY_SEPARATOR == '\\') ? '.exe' : '';
$magic_home = getenv('MAGICK_HOME');
$img_imagick = '';
if (empty($magic_home))
{
$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/');
$path_locations = str_replace('\\', '/', (explode(($exe) ? ';' : ':', getenv('PATH'))));
$locations = array_merge($path_locations, $locations);
foreach ($locations as $location)
{
// The path might not end properly, fudge it
if (substr($location, -1, 1) !== '/')
{
$location .= '/';
}
if (@file_exists($location) && @is_readable($location . 'mogrify' . $exe) && @filesize($location . 'mogrify' . $exe) > 3000)
{
$img_imagick = str_replace('\\', '/', $location);
continue;
}
}
}
else
{
$img_imagick = str_replace('\\', '/', $magic_home);
}
$template->assign_block_vars('checks', array(
'TITLE' => $lang['APP_MAGICK'],
'RESULT' => ($img_imagick) ? '<strong style="color:green">' . $lang['AVAILABLE'] . ', ' . $img_imagick . '</strong>' : '<strong style="color:blue">' . $lang['NO_LOCATION'] . '</strong>',
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
// Check permissions on files/directories we need access to
$template->assign_block_vars('checks', array(
'S_LEGEND' => true,
'LEGEND' => $lang['FILES_REQUIRED'],
'LEGEND_EXPLAIN' => $lang['FILES_REQUIRED_EXPLAIN'],
));
$directories = array('cache/', 'files/', 'store/');
umask(0);
$passed['files'] = true;
foreach ($directories as $dir)
{
$exists = $write = false;
// Try to create the directory if it does not exist
if (!file_exists($phpbb_root_path . $dir))
{
@mkdir($phpbb_root_path . $dir, 0777);
phpbb_chmod($phpbb_root_path . $dir, CHMOD_READ | CHMOD_WRITE);
}
// Now really check
if (file_exists($phpbb_root_path . $dir) && is_dir($phpbb_root_path . $dir))
{
phpbb_chmod($phpbb_root_path . $dir, CHMOD_READ | CHMOD_WRITE);
$exists = true;
}
// Now check if it is writable by storing a simple file
$fp = @fopen($phpbb_root_path . $dir . 'test_lock', 'wb');
if ($fp !== false)
{
$write = true;
}
@fclose($fp);
@unlink($phpbb_root_path . $dir . 'test_lock');
$passed['files'] = ($exists && $write && $passed['files']) ? true : false;
$exists = ($exists) ? '<strong style="color:green">' . $lang['FOUND'] . '</strong>' : '<strong style="color:red">' . $lang['NOT_FOUND'] . '</strong>';
$write = ($write) ? ', <strong style="color:green">' . $lang['WRITABLE'] . '</strong>' : (($exists) ? ', <strong style="color:red">' . $lang['UNWRITABLE'] . '</strong>' : '');
$template->assign_block_vars('checks', array(
'TITLE' => $dir,
'RESULT' => $exists . $write,
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
}
// Check permissions on files/directories it would be useful access to
$template->assign_block_vars('checks', array(
'S_LEGEND' => true,
'LEGEND' => $lang['FILES_OPTIONAL'],
'LEGEND_EXPLAIN' => $lang['FILES_OPTIONAL_EXPLAIN'],
));
$directories = array('config.' . $phpEx, 'images/avatars/upload/');
foreach ($directories as $dir)
{
$write = $exists = true;
if (file_exists($phpbb_root_path . $dir))
{
if (!phpbb_is_writable($phpbb_root_path . $dir))
{
$write = false;
}
}
else
{
$write = $exists = false;
}
$exists_str = ($exists) ? '<strong style="color:green">' . $lang['FOUND'] . '</strong>' : '<strong style="color:red">' . $lang['NOT_FOUND'] . '</strong>';
$write_str = ($write) ? ', <strong style="color:green">' . $lang['WRITABLE'] . '</strong>' : (($exists) ? ', <strong style="color:red">' . $lang['UNWRITABLE'] . '</strong>' : '');
$template->assign_block_vars('checks', array(
'TITLE' => $dir,
'RESULT' => $exists_str . $write_str,
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
}
// And finally where do we want to go next (well today is taken isn't it :P)
$s_hidden_fields = ($img_imagick) ? '<input type="hidden" name="img_imagick" value="' . addslashes($img_imagick) . '" />' : '';
$url = (!in_array(false, $passed)) ? $this->p_master->module_url . "?mode=$mode&sub=database&language=$language" : $this->p_master->module_url . "?mode=$mode&sub=requirements&language=$language ";
$submit = (!in_array(false, $passed)) ? $lang['INSTALL_START'] : $lang['INSTALL_TEST'];
$template->assign_vars(array(
'L_SUBMIT' => $submit,
'S_HIDDEN' => $s_hidden_fields,
'U_ACTION' => $url,
));
}
/**
* Obtain the information required to connect to the database
*/
function obtain_database_settings($mode, $sub)
{
global $lang, $template, $phpEx;
$this->page_title = $lang['STAGE_DATABASE'];
// Obtain any submitted data
$data = $this->get_submitted_data();
$connect_test = false;
$error = array();
$available_dbms = get_available_dbms(false, true);
// Has the user opted to test the connection?
if (isset($_POST['testdb']))
{
if (!isset($available_dbms[$data['dbms']]) || !$available_dbms[$data['dbms']]['AVAILABLE'])
{
$error[] = $lang['INST_ERR_NO_DB'];
$connect_test = false;
}
else if (!preg_match(get_preg_expression('table_prefix'), $data['table_prefix']))
{
$error[] = $lang['INST_ERR_DB_INVALID_PREFIX'];
$connect_test = false;
}
else
{
$connect_test = connect_check_db(true, $error, $available_dbms[$data['dbms']], $data['table_prefix'], $data['dbhost'], $data['dbuser'], htmlspecialchars_decode($data['dbpasswd']), $data['dbname'], $data['dbport']);
}
$template->assign_block_vars('checks', array(
'S_LEGEND' => true,
'LEGEND' => $lang['DB_CONNECTION'],
'LEGEND_EXPLAIN' => false,
));
if ($connect_test)
{
$template->assign_block_vars('checks', array(
'TITLE' => $lang['DB_TEST'],
'RESULT' => '<strong style="color:green">' . $lang['SUCCESSFUL_CONNECT'] . '</strong>',
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
}
else
{
$template->assign_block_vars('checks', array(
'TITLE' => $lang['DB_TEST'],
'RESULT' => '<strong style="color:red">' . implode('<br />', $error) . '</strong>',
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
}
}
if (!$connect_test)
{
// Update the list of available DBMS modules to only contain those which can be used
$available_dbms_temp = array();
foreach ($available_dbms as $type => $dbms_ary)
{
if (!$dbms_ary['AVAILABLE'])
{
continue;
}
$available_dbms_temp[$type] = $dbms_ary;
}
$available_dbms = &$available_dbms_temp;
// And now for the main part of this page
$data['table_prefix'] = (!empty($data['table_prefix']) ? $data['table_prefix'] : 'phpbb_');
foreach ($this->db_config_options as $config_key => $vars)
{
if (!is_array($vars) && strpos($config_key, 'legend') === false)
{
continue;
}
if (strpos($config_key, 'legend') !== false)
{
$template->assign_block_vars('options', array(
'S_LEGEND' => true,
'LEGEND' => $lang[$vars])
);
continue;
}
$options = isset($vars['options']) ? $vars['options'] : '';
$template->assign_block_vars('options', array(
'KEY' => $config_key,
'TITLE' => $lang[$vars['lang']],
'S_EXPLAIN' => $vars['explain'],
'S_LEGEND' => false,
'TITLE_EXPLAIN' => ($vars['explain']) ? $lang[$vars['lang'] . '_EXPLAIN'] : '',
'CONTENT' => $this->p_master->input_field($config_key, $vars['type'], $data[$config_key], $options),
)
);
}
}
// And finally where do we want to go next (well today is taken isn't it :P)
$s_hidden_fields = ($data['img_imagick']) ? '<input type="hidden" name="img_imagick" value="' . addslashes($data['img_imagick']) . '" />' : '';
$s_hidden_fields .= '<input type="hidden" name="language" value="' . $data['language'] . '" />';
if ($connect_test)
{
foreach ($this->db_config_options as $config_key => $vars)
{
if (!is_array($vars))
{
continue;
}
$s_hidden_fields .= '<input type="hidden" name="' . $config_key . '" value="' . $data[$config_key] . '" />';
}
}
$url = ($connect_test) ? $this->p_master->module_url . "?mode=$mode&sub=administrator" : $this->p_master->module_url . "?mode=$mode&sub=database";
$s_hidden_fields .= ($connect_test) ? '' : '<input type="hidden" name="testdb" value="true" />';
$submit = $lang['NEXT_STEP'];
$template->assign_vars(array(
'L_SUBMIT' => $submit,
'S_HIDDEN' => $s_hidden_fields,
'U_ACTION' => $url,
));
}
/**
* Obtain the administrator's name, password and email address
*/
function obtain_admin_settings($mode, $sub)
{
global $lang, $template, $phpEx;
$this->page_title = $lang['STAGE_ADMINISTRATOR'];
// Obtain any submitted data
$data = $this->get_submitted_data();
if ($data['dbms'] == '')
{
// Someone's been silly and tried calling this page direct
// So we send them back to the start to do it again properly
$this->p_master->redirect("index.$phpEx?mode=install");
}
$s_hidden_fields = ($data['img_imagick']) ? '<input type="hidden" name="img_imagick" value="' . addslashes($data['img_imagick']) . '" />' : '';
$passed = false;
$data['default_lang'] = ($data['default_lang'] !== '') ? $data['default_lang'] : $data['language'];
if (isset($_POST['check']))
{
$error = array();
// Check the entered email address and password
if ($data['admin_name'] == '' || $data['admin_pass1'] == '' || $data['admin_pass2'] == '' || $data['board_email'] == '')
{
$error[] = $lang['INST_ERR_MISSING_DATA'];
}
if ($data['admin_pass1'] != $data['admin_pass2'] && $data['admin_pass1'] != '')
{
$error[] = $lang['INST_ERR_PASSWORD_MISMATCH'];
}
// Test against the default username rules
if ($data['admin_name'] != '' && utf8_strlen($data['admin_name']) < 3)
{
$error[] = $lang['INST_ERR_USER_TOO_SHORT'];
}
if ($data['admin_name'] != '' && utf8_strlen($data['admin_name']) > 20)
{
$error[] = $lang['INST_ERR_USER_TOO_LONG'];
}
// Test against the default password rules
if ($data['admin_pass1'] != '' && utf8_strlen($data['admin_pass1']) < 6)
{
$error[] = $lang['INST_ERR_PASSWORD_TOO_SHORT'];
}
if ($data['admin_pass1'] != '' && utf8_strlen($data['admin_pass1']) > 30)
{
$error[] = $lang['INST_ERR_PASSWORD_TOO_LONG'];
}
if ($data['board_email'] != '' && !preg_match('/^' . get_preg_expression('email') . '$/i', $data['board_email']))
{
$error[] = $lang['INST_ERR_EMAIL_INVALID'];
}
$template->assign_block_vars('checks', array(
'S_LEGEND' => true,
'LEGEND' => $lang['STAGE_ADMINISTRATOR'],
'LEGEND_EXPLAIN' => false,
));
if (!sizeof($error))
{
$passed = true;
$template->assign_block_vars('checks', array(
'TITLE' => $lang['ADMIN_TEST'],
'RESULT' => '<strong style="color:green">' . $lang['TESTS_PASSED'] . '</strong>',
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
}
else
{
$template->assign_block_vars('checks', array(
'TITLE' => $lang['ADMIN_TEST'],
'RESULT' => '<strong style="color:red">' . implode('<br />', $error) . '</strong>',
'S_EXPLAIN' => false,
'S_LEGEND' => false,
));
}
}
if (!$passed)
{
foreach ($this->admin_config_options as $config_key => $vars)
{
if (!is_array($vars) && strpos($config_key, 'legend') === false)
{
continue;
}
if (strpos($config_key, 'legend') !== false)
{
$template->assign_block_vars('options', array(
'S_LEGEND' => true,
'LEGEND' => $lang[$vars])
);
continue;
}
$options = isset($vars['options']) ? $vars['options'] : '';
$template->assign_block_vars('options', array(
'KEY' => $config_key,
'TITLE' => $lang[$vars['lang']],
'S_EXPLAIN' => $vars['explain'],
'S_LEGEND' => false,
'TITLE_EXPLAIN' => ($vars['explain']) ? $lang[$vars['lang'] . '_EXPLAIN'] : '',
'CONTENT' => $this->p_master->input_field($config_key, $vars['type'], $data[$config_key], $options),
)
);
}
}
else
{
foreach ($this->admin_config_options as $config_key => $vars)
{
if (!is_array($vars))
{
continue;
}
$s_hidden_fields .= '<input type="hidden" name="' . $config_key . '" value="' . $data[$config_key] . '" />';
}
}
$s_hidden_fields .= ($data['img_imagick']) ? '<input type="hidden" name="img_imagick" value="' . addslashes($data['img_imagick']) . '" />' : '';
$s_hidden_fields .= '<input type="hidden" name="language" value="' . $data['language'] . '" />';
foreach ($this->db_config_options as $config_key => $vars)
{
if (!is_array($vars))
{
continue;
}
$s_hidden_fields .= '<input type="hidden" name="' . $config_key . '" value="' . $data[$config_key] . '" />';
}
$submit = $lang['NEXT_STEP'];
$url = ($passed) ? $this->p_master->module_url . "?mode=$mode&sub=config_file" : $this->p_master->module_url . "?mode=$mode&sub=administrator";
$s_hidden_fields .= ($passed) ? '' : '<input type="hidden" name="check" value="true" />';
$template->assign_vars(array(
'L_SUBMIT' => $submit,
'S_HIDDEN' => $s_hidden_fields,
'U_ACTION' => $url,
));
}
/**
* Writes the config file to disk, or if unable to do so offers alternative methods
*/
function create_config_file($mode, $sub)
{
global $lang, $template, $phpbb_root_path, $phpEx;
$this->page_title = $lang['STAGE_CONFIG_FILE'];
// Obtain any submitted data
$data = $this->get_submitted_data();
if ($data['dbms'] == '')
{
// Someone's been silly and tried calling this page direct
// So we send them back to the start to do it again properly
$this->p_master->redirect("index.$phpEx?mode=install");
}
$s_hidden_fields = ($data['img_imagick']) ? '<input type="hidden" name="img_imagick" value="' . addslashes($data['img_imagick']) . '" />' : '';
$s_hidden_fields .= '<input type="hidden" name="language" value="' . $data['language'] . '" />';
$written = false;
// Create a list of any PHP modules we wish to have loaded
$load_extensions = array();
$available_dbms = get_available_dbms($data['dbms']);
$check_exts = array_merge(array($available_dbms[$data['dbms']]['MODULE']), $this->php_dlls_other);
foreach ($check_exts as $dll)
{
if (!@extension_loaded($dll))
{
if (!can_load_dll($dll))
{
continue;
}
$load_extensions[] = $dll . '.' . PHP_SHLIB_SUFFIX;
}
}
// Create a lock file to indicate that there is an install in progress
$fp = @fopen($phpbb_root_path . 'cache/install_lock', 'wb');
if ($fp === false)
{
// We were unable to create the lock file - abort
$this->p_master->error($lang['UNABLE_WRITE_LOCK'], __LINE__, __FILE__);
}
@fclose($fp);
@chmod($phpbb_root_path . 'cache/install_lock', 0777);
// Time to convert the data provided into a config file
$config_data = phpbb_create_config_file_data($data, $available_dbms[$data['dbms']]['DRIVER'], $load_extensions);
// Attempt to write out the config file directly. If it works, this is the easiest way to do it ...
if ((file_exists($phpbb_root_path . 'config.' . $phpEx) && phpbb_is_writable($phpbb_root_path . 'config.' . $phpEx)) || phpbb_is_writable($phpbb_root_path))
{
// Assume it will work ... if nothing goes wrong below
$written = true;
if (!($fp = @fopen($phpbb_root_path . 'config.' . $phpEx, 'w')))
{
// Something went wrong ... so let's try another method
$written = false;
}
if (!(@fwrite($fp, $config_data)))
{
// Something went wrong ... so let's try another method
$written = false;
}
@fclose($fp);
if ($written)
{
// We may revert back to chmod() if we see problems with users not able to change their config.php file directly
phpbb_chmod($phpbb_root_path . 'config.' . $phpEx, CHMOD_READ);
}
}
if (isset($_POST['dldone']))
{
// Do a basic check to make sure that the file has been uploaded
// Note that all we check is that the file has _something_ in it
// We don't compare the contents exactly - if they can't upload
// a single file correctly, it's likely they will have other problems....
if (filesize($phpbb_root_path . 'config.' . $phpEx) > 10)
{
$written = true;
}
}
$config_options = array_merge($this->db_config_options, $this->admin_config_options);
foreach ($config_options as $config_key => $vars)
{
if (!is_array($vars))
{
continue;
}
$s_hidden_fields .= '<input type="hidden" name="' . $config_key . '" value="' . $data[$config_key] . '" />';
}
if (!$written)
{
// OK, so it didn't work let's try the alternatives
if (isset($_POST['dlconfig']))
{
// They want a copy of the file to download, so send the relevant headers and dump out the data
header("Content-Type: text/x-delimtext; name=\"config.$phpEx\"");
header("Content-disposition: attachment; filename=config.$phpEx");
echo $config_data;
exit;
}
// The option to download the config file is always available, so output it here
$template->assign_vars(array(
'BODY' => $lang['CONFIG_FILE_UNABLE_WRITE'],
'L_DL_CONFIG' => $lang['DL_CONFIG'],
'L_DL_CONFIG_EXPLAIN' => $lang['DL_CONFIG_EXPLAIN'],
'L_DL_DONE' => $lang['DONE'],
'L_DL_DOWNLOAD' => $lang['DL_DOWNLOAD'],
'S_HIDDEN' => $s_hidden_fields,
'S_SHOW_DOWNLOAD' => true,
'U_ACTION' => $this->p_master->module_url . "?mode=$mode&sub=config_file",
));
return;
}
else
{
$template->assign_vars(array(
'BODY' => $lang['CONFIG_FILE_WRITTEN'],
'L_SUBMIT' => $lang['NEXT_STEP'],
'S_HIDDEN' => $s_hidden_fields,
'U_ACTION' => $this->p_master->module_url . "?mode=$mode&sub=advanced",
));
return;
}
}
/**
* Provide an opportunity to customise some advanced settings during the install
* in case it is necessary for them to be set to access later
*/
function obtain_advanced_settings($mode, $sub)
{