<?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
* install.php - handles everything related to installation and initial configuration
*
* 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.
*/
@include('config.php');
if( ( defined('ENANO_INSTALLED') || defined('MIDGET_INSTALLED') ) && ((isset($_GET['mode']) && ($_GET['mode']!='finish' && $_GET['mode']!='css') && $_GET['mode']!='showlicense') || !isset($_GET['mode'])))
{
$_GET['title'] = 'Enano:Installation_locked';
require('includes/common.php');
die_friendly('Installation locked', '<p>The Enano installer has found a Enano installation in this directory. You MUST delete config.php if you want to re-install Enano.</p><p>If you wish to upgrade an older Enano installation to this version, please use the <a href="upgrade.php">upgrade script</a>.</p>');
exit;
}
define('IN_ENANO_INSTALL', 'true');
define('ENANO_VERSION', '1.1.1');
define('ENANO_CODE_NAME', 'Germination');
// In beta versions, define ENANO_BETA_VERSION here
// This is required to make installation work right
define("ENANO_ALLOW_LOAD_NOLANG", 1);
if(!defined('scriptPath')) {
$sp = dirname($_SERVER['REQUEST_URI']);
if($sp == '/' || $sp == '\\') $sp = '';
define('scriptPath', $sp);
}
if(!defined('contentPath')) {
$sp = dirname($_SERVER['REQUEST_URI']);
if($sp == '/' || $sp == '\\') $sp = '';
define('contentPath', $sp);
}
global $_starttime, $this_page, $sideinfo;
$_starttime = microtime(true);
// Determine directory (special case for development servers)
if ( strpos(__FILE__, '/repo/') && file_exists('.enanodev') )
{
$filename = str_replace('/repo/', '/', __FILE__);
}
else
{
$filename = __FILE__;
}
define('ENANO_ROOT', dirname($filename));
function is_page($p)
{
return true;
}
require('includes/wikiformat.php');
require('includes/constants.php');
require('includes/rijndael.php');
require('includes/functions.php');
require('includes/dbal.php');
require('includes/lang.php');
require('includes/json.php');
strip_magic_quotes_gpc();
//
// INSTALLER LIBRARY
//
$neutral_color = 'C';
function run_installer_stage($stage_id, $stage_name, $function, $failure_explanation, $allow_skip = true)
{
static $resumed = false;
static $resume_stack = array();
if ( empty($resume_stack) && isset($_POST['resume_stack']) && preg_match('/[a-z_]+((\|[a-z_]+)+)/', $_POST['resume_stack']) )
{
$resume_stack = explode('|', $_POST['resume_stack']);
}
$already_run = false;
if ( in_array($stage_id, $resume_stack) )
{
$already_run = true;
}
if ( !$resumed )
{
if ( !isset($_GET['stage']) )
$resumed = true;
if ( isset($_GET['stage']) && $_GET['stage'] == $stage_id )
{
$resumed = true;
}
}
if ( !$resumed && $allow_skip )
{
echo_stage_success($stage_id, $stage_name);
return false;
}
if ( !function_exists($function) )
die('libenanoinstall: CRITICAL: function "' . $function . '" for ' . $stage_id . ' doesn\'t exist');
$result = @call_user_func($function, false, $already_run);
if ( $result )
{
echo_stage_success($stage_id, $stage_name);
$resume_stack[] = $stage_id;
return true;
}
else
{
echo_stage_failure($stage_id, $stage_name, $failure_explanation, $resume_stack);
return false;
}
}
function start_install_table()
{
echo '<table border="0" cellspacing="0" cellpadding="0" style="margin-top: 10px;">' . "\n";
ob_start();
}
function close_install_table()
{
echo '</table>' . "\n\n";
ob_end_flush();
}
function echo_stage_success($stage_id, $stage_name)
{
global $neutral_color;
$neutral_color = ( $neutral_color == 'A' ) ? 'C' : 'A';
echo '<tr><td style="width: 500px; background-color: #' . "{$neutral_color}{$neutral_color}FF{$neutral_color}{$neutral_color}" . '; padding: 0 5px;">' . htmlspecialchars($stage_name) . '</td><td style="padding: 0 5px;"><img alt="Done" src="images/good.gif" /></td></tr>' . "\n";
ob_flush();
}
function echo_stage_failure($stage_id, $stage_name, $failure_explanation, $resume_stack)
{
global $neutral_color;
global $lang;
$neutral_color = ( $neutral_color == 'A' ) ? 'C' : 'A';
echo '<tr><td style="width: 500px; background-color: #' . "FF{$neutral_color}{$neutral_color}{$neutral_color}{$neutral_color}" . '; padding: 0 5px;">' . htmlspecialchars($stage_name) . '</td><td style="padding: 0 5px;"><img alt="Failed" src="images/bad.gif" /></td></tr>' . "\n";
ob_flush();
close_install_table();
$post_data = '';
$mysql_error = mysql_error();
foreach ( $_POST as $key => $value )
{
// FIXME: These should really also be sanitized for double quotes
$value = htmlspecialchars($value);
$key = htmlspecialchars($key);
$post_data .= " <input type=\"hidden\" name=\"$key\" value=\"$value\" />\n";
}
echo '<form action="install.php?mode=install&stage=' . $stage_id . '" method="post">
' . $post_data . '
<input type="hidden" name="resume_stack" value="' . htmlspecialchars(implode('|', $resume_stack)) . '" />
<h3>' . $lang->get('meta_msg_err_stagefailed_title') . '</h3>
<p>' . $failure_explanation . '</p>
' . ( !empty($mysql_error) ? "<p>" . $lang->get('meta_msg_err_stagefailed_mysqlerror') . " $mysql_error</p>" : '' ) . '
<p>' . $lang->get('meta_msg_err_stagefailed_body') . '</p>
<p style="text-align: center;"><input type="submit" value="' . $lang->get('meta_btn_retry_installation') . '" /></p>
</form>';
global $template, $template_bak;
if ( is_object($template_bak) )
$template_bak->footer();
else
$template->footer();
exit;
}
//
// INSTALLER STAGES
//
function stg_mysql_connect($act_get = false)
{
static $conn = false;
if ( $act_get )
return $conn;
$db_user =& $_POST['db_user'];
$db_pass =& $_POST['db_pass'];
$db_name =& $_POST['db_name'];
if ( !preg_match('/^[a-z0-9_-]+$/', $db_name) )
{
$db_name = htmlspecialchars($db_name);
die("<p>SECURITY: malformed database name \"$db_name\"</p>");
}
// First, try to connect using the normal credentials
$conn = @mysql_connect($_POST['db_host'], $_POST['db_user'], $_POST['db_pass']);
if ( !$conn )
{
// Connection failed. Do we have the root username and password?
if ( !empty($_POST['db_root_user']) && !empty($_POST['db_root_pass']) )
{
$conn_root = @mysql_connect($_POST['db_host'], $_POST['db_root_user'], $_POST['db_root_pass']);
if ( !$conn_root )
{
// Couldn't connect using either set of credentials. Bail out.
return false;
}
unset($db_user, $db_pass);
$db_user = mysql_real_escape_string($_POST['db_user']);
$db_pass = mysql_real_escape_string($_POST['db_pass']);
// Create the user account
$q = @mysql_query("GRANT ALL PRIVILEGES ON test.* TO '{$db_user}'@'localhost' IDENTIFIED BY '$db_pass' WITH GRANT OPTION;", $conn_root);
if ( !$q )
{
return false;
}
// Revoke privileges from test, we don't need them
$q = @mysql_query("REVOKE ALL PRIVILEGES ON test.* FROM '{$db_user}'@'localhost';", $conn_root);
if ( !$q )
{
return false;
}
if ( $_POST['db_host'] != 'localhost' && $_POST['db_host'] != '127.0.0.1' && $_POST['db_host'] != '::1' )
{
// If not connecting to a server running on localhost, allow from any host
// this is safer than trying to detect the hostname of the webserver, but less secure
$q = @mysql_query("GRANT ALL PRIVILEGES ON test.* TO '{$db_user}'@'%' IDENTIFIED BY '$db_pass' WITH GRANT OPTION;", $conn_root);
if ( !$q )
{
return false;
}
// Revoke privileges from test, we don't need them
$q = @mysql_query("REVOKE ALL PRIVILEGES ON test.* FROM '{$db_user}'@'%';", $conn_root);
if ( !$q )
{
return false;
}
}
mysql_close($conn_root);
$conn = @mysql_connect($_POST['db_host'], $_POST['db_user'], $_POST['db_pass']);
if ( !$conn )
{
// This should honestly never happen.
return false;
}
}
}
$q = @mysql_query("USE `$db_name`;", $conn);
if ( !$q )
{
// access denied to the database; try the whole root schenanegan again
if ( !empty($_POST['db_root_user']) && !empty($_POST['db_root_pass']) )
{
$conn_root = @mysql_connect($_POST['db_host'], $_POST['db_root_user'], $_POST['db_root_pass']);
if ( !$conn_root )
{
// Couldn't connect as root; bail out
return false;
}
// create the database, if it doesn't exist
$q = @mysql_query("CREATE DATABASE IF NOT EXISTS `$db_name`;", $conn_root);
if ( !$q )
{
// this really should never fail, so don't give any tolerance to it
return false;
}
unset($db_user, $db_pass);
$db_user = mysql_real_escape_string($_POST['db_user']);
$db_pass = mysql_real_escape_string($_POST['db_pass']);
// we're in with root rights; grant access to the database
$q = @mysql_query("GRANT ALL PRIVILEGES ON `$db_name`.* TO '{$db_user}'@'localhost';", $conn_root);
if ( !$q )
{
return false;
}
if ( $_POST['db_host'] != 'localhost' && $_POST['db_host'] != '127.0.0.1' && $_POST['db_host'] != '::1' )
{
$q = @mysql_query("GRANT ALL PRIVILEGES ON `$db_name`.* TO '{$db_user}'@'%';", $conn_root);
if ( !$q )
{
return false;
}
}
mysql_close($conn_root);
// grant tables have hopefully been flushed, kill and reconnect our regular user connection
mysql_close($conn);
$conn = @mysql_connect($_POST['db_host'], $_POST['db_user'], $_POST['db_pass']);
if ( !$conn )
{
return false;
}
}
else
{
return false;
}
// try again
$q = @mysql_query("USE `$db_name`;", $conn);
if ( !$q )
{
// really failed this time; bail out
return false;
}
}
// connected and database exists
return true;
}
function stg_drop_tables()
{
$conn = stg_mysql_connect(true);
if ( !$conn )
return false;
// Our list of tables included in Enano
$tables = Array( 'categories', 'comments', 'config', 'logs', 'page_text', 'session_keys', 'pages', 'users', 'users_extra', 'themes', 'buddies', 'banlist', 'files', 'privmsgs', 'sidebar', 'hits', 'search_index', 'groups', 'group_members', 'acl', 'tags', 'page_groups', 'page_group_members' );
// Drop each table individually; if it fails, it probably means we're trying to drop a
// table that didn't exist in the Enano version we're deleting the database for.
foreach ( $tables as $table )
{
// Remember that table_prefix is sanitized.
$table = "{$_POST['table_prefix']}$table";
@mysql_query("DROP TABLE $table;", $conn);
}
return true;
}
function stg_decrypt_admin_pass($act_get = false)
{
static $decrypted_pass = false;
if ( $act_get )
return $decrypted_pass;
$aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
if ( !empty($_POST['crypt_data']) )
{
require('config.new.php');
if ( !isset($cryptkey) )
{
return false;
}
define('_INSTRESUME_AES_KEYBACKUP', $key);
$key = hexdecode($cryptkey);
$decrypted_pass = $aes->decrypt($_POST['crypt_data'], $key, ENC_HEX);
}
else
{
$decrypted_pass = $_POST['admin_pass'];
}
if ( empty($decrypted_pass) )
return false;
return true;
}
function stg_generate_aes_key($act_get = false)
{
static $key = false;
if ( $act_get )
return $key;
$aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
$key = $aes->gen_readymade_key();
return true;
}
function stg_parse_schema($act_get = false)
{
static $schema;
if ( $act_get )
return $schema;
$admin_pass = stg_decrypt_admin_pass(true);
$key = stg_generate_aes_key(true);
$aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
$key = $aes->hextostring($key);
$admin_pass = $aes->encrypt($admin_pass, $key, ENC_HEX);
$cacheonoff = is_writable(ENANO_ROOT.'/cache/') ? '1' : '0';
$admin_user = $_POST['admin_user'];
$admin_user = str_replace('_', ' ', $admin_user);
$admin_user = mysql_real_escape_string($admin_user);
$schema = file_get_contents('schema.sql');
$schema = str_replace('{{SITE_NAME}}', mysql_real_escape_string($_POST['sitename'] ), $schema);
$schema = str_replace('{{SITE_DESC}}', mysql_real_escape_string($_POST['sitedesc'] ), $schema);
$schema = str_replace('{{COPYRIGHT}}', mysql_real_escape_string($_POST['copyright'] ), $schema);
$schema = str_replace('{{ADMIN_USER}}', $admin_user , $schema);
$schema = str_replace('{{ADMIN_PASS}}', mysql_real_escape_string($admin_pass ), $schema);
$schema = str_replace('{{ADMIN_EMAIL}}', mysql_real_escape_string($_POST['admin_email']), $schema);
$schema = str_replace('{{ENABLE_CACHE}}', mysql_real_escape_string($cacheonoff ), $schema);
$schema = str_replace('{{REAL_NAME}}', '', $schema);
$schema = str_replace('{{TABLE_PREFIX}}', $_POST['table_prefix'], $schema);
$schema = str_replace('{{VERSION}}', ENANO_VERSION, $schema);
$schema = str_replace('{{ADMIN_EMBED_PHP}}', $_POST['admin_embed_php'], $schema);
// Not anymore!! :-D
// $schema = str_replace('{{BETA_VERSION}}', ENANO_BETA_VERSION, $schema);
if(isset($_POST['wiki_mode']))
{
$schema = str_replace('{{WIKI_MODE}}', '1', $schema);
}
else
{
$schema = str_replace('{{WIKI_MODE}}', '0', $schema);
}
// Build an array of queries
$schema = explode("\n", $schema);
foreach ( $schema as $i => $sql )
{
$query =& $schema[$i];
$t = trim($query);
if ( empty($t) || preg_match('/^(\#|--)/i', $t) )
{
unset($schema[$i]);
unset($query);
}
}
$schema = array_values($schema);
$schema = implode("\n", $schema);
$schema = explode(";\n", $schema);
foreach ( $schema as $i => $sql )
{
$query =& $schema[$i];
if ( substr($query, ( strlen($query) - 1 ), 1 ) != ';' )
{
$query .= ';';
}
}
return true;
}
function stg_install($_unused, $already_run)
{
// This one's pretty easy.
$conn = stg_mysql_connect(true);
if ( !is_resource($conn) )
return false;
$schema = stg_parse_schema(true);
if ( !is_array($schema) )
return false;
// If we're resuming installation, the encryption key was regenerated.
// This means we'll have to update the encrypted password in the database.
if ( $already_run )
{
$admin_pass = stg_decrypt_admin_pass(true);
$key = stg_generate_aes_key(true);
$aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
$key = $aes->hextostring($key);
$admin_pass = $aes->encrypt($admin_pass, $key, ENC_HEX);
$admin_user = mysql_real_escape_string($_POST['admin_user']);
$admin_user = str_replace('_', ' ', $admin_user);
$q = @mysql_query("UPDATE {$_POST['table_prefix']}users SET password='$admin_pass' WHERE username='$admin_user';");
if ( !$q )
{
echo '<p><tt>MySQL return: ' . mysql_error() . '</tt></p>';
return false;
}
return true;
}
// OK, do the loop, baby!!!
foreach($schema as $q)
{
$r = mysql_query($q, $conn);
if ( !$r )
{
echo '<p><tt>MySQL return: ' . mysql_error() . '</tt></p>';
return false;
}
}
return true;
}
function stg_write_config()
{
$privkey = stg_generate_aes_key(true);
switch($_POST['urlscheme'])
{
case "ugly":
default:
$cp = scriptPath.'/index.php?title=';
break;
case "short":
$cp = scriptPath.'/index.php/';
break;
case "tiny":
$cp = scriptPath.'/';
break;
}
if ( $_POST['urlscheme'] == 'tiny' )
{
$contents = '# Begin Enano rules
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.+) '.scriptPath.'/index.php?title=$1 [L,QSA]
RewriteRule \.(php|html|gif|jpg|png|css|js)$ - [L]
# End Enano rules
';
if ( file_exists('./.htaccess') )
$ht = fopen(ENANO_ROOT.'/.htaccess', 'a+');
else
$ht = fopen(ENANO_ROOT.'/.htaccess.new', 'w');
if ( !$ht )
return false;
fwrite($ht, $contents);
fclose($ht);
}
$config_file = '<?php
/* Enano auto-generated configuration file - editing not recommended! */
$dbhost = \''.addslashes($_POST['db_host']).'\';
$dbname = \''.addslashes($_POST['db_name']).'\';
$dbuser = \''.addslashes($_POST['db_user']).'\';
$dbpasswd = \''.addslashes($_POST['db_pass']).'\';
if ( !defined(\'ENANO_CONSTANTS\') )
{
define(\'ENANO_CONSTANTS\', \'\');
define(\'table_prefix\', \''.addslashes($_POST['table_prefix']).'\');
define(\'scriptPath\', \''.scriptPath.'\');
define(\'contentPath\', \''.$cp.'\');
define(\'ENANO_INSTALLED\', \'true\');
}
$crypto_key = \''.$privkey.'\';
?>';
$cf_handle = fopen(ENANO_ROOT.'/config.new.php', 'w');
if ( !$cf_handle )
return false;
fwrite($cf_handle, $config_file);
fclose($cf_handle);
return true;
}
function _stg_rename_config_revert()
{
if ( file_exists('./config.php') )
{
@rename('./config.php', './config.new.php');
}
$handle = @fopen('./config.php.new', 'w');
if ( !$handle )
return false;
$contents = '<?php $cryptkey = \'' . _INSTRESUME_AES_KEYBACKUP . '\'; ?>';
fwrite($handle, $contents);
fclose($handle);
return true;
}
function stg_build_index()
{
global $db, $session, $paths, $template, $plugins; // Common objects;
if ( $paths->rebuild_search_index() )
return true;
return false;
}
function stg_rename_config()
{
if ( !@rename('./config.new.php', './config.php') )
{
echo '<p>Can\'t rename config.php</p>';
_stg_rename_config_revert();
return false;
}
if ( $_POST['urlscheme'] == 'tiny' && !file_exists('./.htaccess') )
{
if ( !@rename('./.htaccess.new', './.htaccess') )
{
echo '<p>Can\'t rename .htaccess</p>';
_stg_rename_config_revert();
return false;
}
}
return true;
}
function stg_start_api_success()
{
return true;
}
function stg_start_api_failure()
{
return false;
}
function stg_import_language()
{
global $db, $session, $paths, $template, $plugins; // Common objects
$lang_file = ENANO_ROOT . "/language/english/enano.json";
install_language("eng", "English", "English", $lang_file);
return true;
}
function stg_init_logs()
{
global $db, $session, $paths, $template, $plugins; // Common objects
$q = $db->sql_query('INSERT INTO ' . table_prefix . 'logs(log_type,action,time_id,date_string,author,page_text,edit_summary) VALUES(\'security\', \'install_enano\', ' . time() . ', \'' . date('d M Y h:i a') . '\', \'' . mysql_real_escape_string($_POST['admin_user']) . '\', \'' . mysql_real_escape_string(ENANO_VERSION) . '\', \'' . mysql_real_escape_string($_SERVER['REMOTE_ADDR']) . '\');');
if ( !$q )
{
echo '<p><tt>MySQL return: ' . mysql_error() . '</tt></p>';
return false;
}
if ( !$session->get_permissions('clear_logs') )
{
echo '<p><tt>$session: denied clear_logs</tt></p>';
return false;
}
PageUtils::flushlogs('Main_Page', 'Article');
return true;
}
//die('Key size: ' . AES_BITS . '<br />Block size: ' . AES_BLOCKSIZE);
if(!function_exists('wikiFormat'))
{
function wikiFormat($message, $filter_links = true)
{
$wiki = & Text_Wiki::singleton('Mediawiki');
$wiki->setRenderConf('Xhtml', 'code', 'css_filename', 'codefilename');
$wiki->setRenderConf('Xhtml', 'wikilink', 'view_url', contentPath);
$result = $wiki->transform($message, 'Xhtml');
// HTML fixes
$result = preg_replace('#<tr>([\s]*?)<\/tr>#is', '', $result);
$result = preg_replace('#<p>([\s]*?)<\/p>#is', '', $result);
$result = preg_replace('#<br />([\s]*?)<table#is', '<table', $result);
return $result;
}
}
global $failed, $warned;
$failed = false;
$warned = false;
function not($var)
{
if($var)
{
return false;
}
else
{
return true;
}
}
function run_test($code, $desc, $extended_desc, $warn = false)
{
global $failed, $warned;
static $cv = true;
$cv = not($cv);
$val = eval($code);
if($val)
{
if($cv) $color='CCFFCC'; else $color='AAFFAA';
echo "<tr><td style='background-color: #$color; width: 500px; padding: 5px;'>$desc</td><td style='padding-left: 10px;'><img alt='Test passed' src='images/good.gif' /></td></tr>";
} elseif(!$val && $warn) {
if($cv) $color='FFFFCC'; else $color='FFFFAA';
echo "<tr><td style='background-color: #$color; width: 500px; padding: 5px;'>$desc<br /><b>$extended_desc</b></td><td style='padding-left: 10px;'><img alt='Test passed with warning' src='images/unknown.gif' /></td></tr>";
$warned = true;
} else {
if($cv) $color='FFCCCC'; else $color='FFAAAA';
echo "<tr><td style='background-color: #$color; width: 500px; padding: 5px;'>$desc<br /><b>$extended_desc</b></td><td style='padding-left: 10px;'><img alt='Test failed' src='images/bad.gif' /></td></tr>";
$failed = true;
}
}
function is_apache() { $r = strstr($_SERVER['SERVER_SOFTWARE'], 'Apache') ? true : false; return $r; }
function show_license($fb = false)
{
?>
<div style="height: 500px; clip: rect(0px,auto,500px,auto); overflow: auto; padding: 10px; border: 1px dashed #456798; margin: 1em;">
<?php
if ( !file_exists('./GPL') || !file_exists('./language/english/install/license-deed.html') )
{
echo 'Cannot find the license files.';
}
echo file_get_contents('./language/english/install/license-deed.html');
if ( defined('ENANO_BETA_VERSION') || $branch == 'unstable' )
{
?>
<h3><?php echo $lang->get('license_info_unstable_title'); ?></h3>
<p><?php echo $lang->get('license_info_unstable_body'); ?></p>
<?php
}
?>
<h3><?php echo $lang->get('license_section_gpl_heading'); ?></h3>
<?php if ( $lang->lang_code != 'eng' ): ?>
<p><i><?php echo $lang->get('license_gpl_blurb_inenglish'); ?></i></p>
<?php endif; ?>
<?php echo wikiFormat(file_get_contents(ENANO_ROOT . '/GPL')); ?>
<?php
global $template;
if ( $fb )
{
echo '<p style="text-align: center;">Because I could never find the Create a Page button in PHP-Nuke.</p>';
echo '<p>' . str_replace('http://enanocms.org/', 'http://www.2robots.com/2003/10/15/web-portals-suck/', $template->fading_button) . '</p>';
echo '<p style="text-align: center;">It\'s not a portal, my friends.</p>';
}
?>
</div>
<?php
}
require_once('includes/template.php');
if(!isset($_GET['mode']))
{
$_GET['mode'] = 'welcome';
}
switch($_GET['mode'])
{
case 'mysql_test':
error_reporting(0);
$dbhost = rawurldecode($_POST['host']);
$dbname = rawurldecode($_POST['name']);
$dbuser = rawurldecode($_POST['user']);
$dbpass = rawurldecode($_POST['pass']);
$dbrootuser = rawurldecode($_POST['root_user']);
$dbrootpass = rawurldecode($_POST['root_pass']);
if($dbrootuser != '')
{
$conn = mysql_connect($dbhost, $dbrootuser, $dbrootpass);
if(!$conn)
{
$e = mysql_error();
if(strstr($e, "Lost connection"))
die('host'.$e);
else
die('root'.$e);
}
$rsp = 'good';
$q = mysql_query('USE `' . mysql_real_escape_string($dbname) . '`;', $conn);
if(!$q)
{
$e = mysql_error();
if(strstr($e, 'Unknown database'))
{
$rsp .= '_creating_db';
}
}
mysql_close($conn);
$conn = mysql_connect($dbhost, $dbuser, $dbpass);
if(!$conn)
{
$e = mysql_error();
if(strstr($e, "Lost connection"))
die('host'.$e);
else
$rsp .= '_creating_user';
}
mysql_close($conn);
die($rsp);
}
else
{
$conn = mysql_connect($dbhost, $dbuser, $dbpass);
if(!$conn)
{
$e = mysql_error();
if(strstr($e, "Lost connection"))
die('host'.$e);
else
die('auth'.$e);
}
$q = mysql_query('USE `' . mysql_real_escape_string($dbname) . '`;', $conn);
if(!$q)
{
$e = mysql_error();
if(strstr($e, 'Unknown database'))
{
die('name'.$e);
}
else
{
die('perm'.$e);
}
}
}
$v = mysql_get_server_info();
if(version_compare($v, '4.1.17', '<')) die('vers'.$v);
mysql_close($conn);
die('good');
break;
case 'pophelp':
$topic = ( isset($_GET['topic']) ) ? $_GET['topic'] : 'invalid';
switch($topic)
{
case 'admin_embed_php':
$title = $lang->get('pophelp_admin_embed_php_title');
$content = $lang->get('pophelp_admin_embed_php_body');
break;
case 'url_schemes':
$title = $lang->get('pophelp_url_schemes_title');
$content = $lang->get('pophelp_url_schemes_body');
break;
default:
$title = 'Invalid topic';
$content = 'Invalid help topic.';
break;
}
$close_window = $lang->get('pophelp_btn_close_window');
echo <<<EOF
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html>
<head>
<title>Enano installation quick help • {$title}</title>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<style type="text/css">
body {
font-family: trebuchet ms, verdana, arial, helvetica, sans-serif;
font-size: 9pt;
}
h2 { border-bottom: 1px solid #90B0D0; margin-bottom: 0; }
h3 { font-size: 11pt; font-weight: bold; }
li { list-style: url(../images/bullet.gif); }
p { margin: 1.0em; }
blockquote { background-color: #F4F4F4; border: 1px dotted #406080; margin: 1em; padding: 10px; max-height: 250px; overflow: auto; }
a { color: #7090B0; }
a:hover { color: #90B0D0; }
</style>
</head>
<body>
<h2>{$title}</h2>
{$content}
<p style="text-align: right;">
<a href="#" onclick="window.close(); return false;">{$close_window}</a>
</p>
</body>
</html>
EOF;
exit;
break;
case 'langjs':
header('Content-type: text/javascript');
$json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
$lang_js = $json->encode($lang->strings);
// use EEOF here because jEdit misinterprets "typ'eof'"
echo <<<EEOF
if ( typeof(enano_lang) != 'object' )
var enano_lang = new Object();
enano_lang[1] = $lang_js;
EEOF;
exit;
break;
default:
break;
}
$template = new template_nodb();
$template->load_theme('stpatty', 'shamrock', false);
$modestrings = Array(
'welcome' => $lang->get('welcome_modetitle'),
'license' => $lang->get('license_modetitle'),
'sysreqs' => $lang->get('sysreqs_modetitle'),
'database'=> $lang->get('database_modetitle'),
'website' => $lang->get('website_modetitle'),
'login' => $lang->get('login_modetitle'),
'confirm' => $lang->get('confirm_modetitle'),
'install' => $lang->get('install_modetitle'),
'finish' => $lang->get('finish_modetitle'),
'_hiddenstages' => '...', // all stages below this line are hidden
'showlicense' => $lang->get('license_modetitle')
);
$sideinfo = '';
$vars = $template->extract_vars('elements.tpl');
$p = $template->makeParserText($vars['sidebar_button']);
$hidden = false;
foreach ( $modestrings as $id => $str )
{
if ( $_GET['mode'] == $id )
{
$flags = 'style="font-weight: bold; text-decoration: underline;"';
$this_page = $str;
}
else
{
$flags = '';
}
if ( $id == '_hiddenstages' )
$hidden = true;
if ( !$hidden )
{
$p->assign_vars(Array(
'HREF' => '#',
'FLAGS' => $flags . ' onclick="return false;"',
'TEXT' => $str
));
$sideinfo .= $p->run();
}
}
$template->init_vars();
if(isset($_GET['mode']) && $_GET['mode'] == 'css')
{
header('Content-type: text/css');
echo $template->get_css();
exit;
}
if ( defined('ENANO_IS_STABLE') )
$branch = 'stable';
else if ( defined('ENANO_IS_UNSTABLE') )
$branch = 'unstable';
else
{
$version = explode('.', ENANO_VERSION);
if ( !isset($version[1]) )
// unknown branch, really
$branch = 'unstable';
else
{
$version[1] = intval($version[1]);
if ( $version[1] % 2 == 1 )
$branch = 'unstable';
else
$branch = 'stable';
}
}
switch($_GET['mode'])
{
default:
case 'welcome':
?>
<div style="text-align: center; margin-top: 10px;">
<img alt="[ Enano CMS Project logo ]" src="images/enano-artwork/installer-greeting-green.png" style="display: block; margin: 0 auto; padding-left: 100px;" />
<h2><?php echo $lang->get('welcome_heading'); ?></h2>
<h3>
<?php
$branch_l = $lang->get("welcome_branch_$branch");
$v_string = sprintf('%s %s – %s', $lang->get('welcome_version'), ENANO_VERSION, $branch_l);
echo $v_string;
?>
</h3>
<?php
if ( defined('ENANO_CODE_NAME') )
{
echo '<p>';
echo $lang->get('welcome_aka', array(
'codename' => strtolower(ENANO_CODE_NAME)
));
echo '</p>';
}
?>
<form action="install.php?mode=license" method="post">
<input type="submit" value="<?php echo $lang->get('welcome_btn_start'); ?>" />
</form>
</div>
<?php
break;
case "license":
?>
<h3><?php echo $lang->get('license_heading'); ?></h3>
<p><?php echo $lang->get('license_blurb_thankyou'); ?></p>
<p><?php echo $lang->get('license_blurb_pleaseread'); ?></p>
<?php show_license(); ?>
<div class="pagenav">
<form action="install.php?mode=sysreqs" method="post">
<table border="0">
<tr>
<td>
<input type="submit" value="<?php echo $lang->get('license_btn_i_agree'); ?>" />
</td>
<td>
<p>
<span style="font-weight: bold;"><?php echo $lang->get('meta_lbl_before_continue'); ?></span><br />
• <?php echo $lang->get('license_objective_ensure_agree'); ?><br />
• <?php echo $lang->get('license_objective_have_db_info'); ?>
</p>
</td>
</tr>
</table>
</form>
</div>
<?php
break;
case "sysreqs":
error_reporting(E_ALL);
?>
<h3><?php echo $lang->get('sysreqs_heading'); ?></h3>
<p><?php echo $lang->get('sysreqs_blurb'); ?></p>
<table border="0" cellspacing="0" cellpadding="0">
<?php
run_test('return version_compare(\'4.3.0\', PHP_VERSION, \'<\');', $lang->get('sysreqs_req_php'), $lang->get('sysreqs_req_desc_php') );
run_test('return version_compare(\'5.2.0\', PHP_VERSION, \'<\');', $lang->get('sysreqs_req_php5'), $lang->get('sysreqs_req_desc_php5'), true);
run_test('return function_exists(\'mysql_connect\');', $lang->get('sysreqs_req_mysql'), $lang->get('sysreqs_req_desc_mysql') );
run_test('return @ini_get(\'file_uploads\');', $lang->get('sysreqs_req_uploads'), $lang->get('sysreqs_req_desc_uploads') );
run_test('return is_apache();', $lang->get('sysreqs_req_apache'), $lang->get('sysreqs_req_desc_apache'), true);
run_test('return is_writable(ENANO_ROOT.\'/config.new.php\');', $lang->get('sysreqs_req_config'), $lang->get('sysreqs_req_desc_config') );
run_test('return file_exists(\'/usr/bin/convert\');', $lang->get('sysreqs_req_magick'), $lang->get('sysreqs_req_desc_magick'), true);
run_test('return is_writable(ENANO_ROOT.\'/cache/\');', $lang->get('sysreqs_req_cachewriteable'), $lang->get('sysreqs_req_desc_cachewriteable'), true);
run_test('return is_writable(ENANO_ROOT.\'/files/\');', $lang->get('sysreqs_req_fileswriteable'), $lang->get('sysreqs_req_desc_fileswriteable'), true);
echo '</table>';
if(!$failed)
{
?>
<div class="pagenav">
<?php
if($warned) {
echo '<table border="0" cellspacing="0" cellpadding="0">';
run_test('return false;', $lang->get('sysreqs_summary_warn_title'), $lang->get('sysreqs_summary_warn_body'), true);
echo '</table>';
} else {
echo '<table border="0" cellspacing="0" cellpadding="0">';
run_test('return true;', '<b>' . $lang->get('sysreqs_summary_success_title') . '</b><br />' . $lang->get('sysreqs_summary_success_body'), 'You should never see this text. Congratulations for being an Enano hacker!');
echo '</table>';
}
?>
<form action="install.php?mode=database" method="post">
<table border="0">
<tr>
<td>
<input type="submit" value="<?php echo $lang->get('meta_btn_continue'); ?>" />
</td>
<td>
<p>
<span style="font-weight: bold;"><?php echo $lang->get('meta_lbl_before_continue'); ?></span><br />
• <?php echo $lang->get('sysreqs_objective_scalebacks'); ?><br />
• <?php echo $lang->get('license_objective_have_db_info'); ?>
</p>
</td>
</tr>
</table>
</form>
</div>
<?php
}
else
{
if ( $failed )
{
echo '<div class="pagenav"><table border="0" cellspacing="0" cellpadding="0">';
run_test('return false;', $lang->get('sysreqs_summary_fail_title'), $lang->get('sysreqs_summary_fail_body'));
echo '</table></div>';
}
}
?>
<?php
break;
case "database":
?>
<script type="text/javascript">
function ajaxGet(uri, f) {
if (window.XMLHttpRequest) {
ajax = new XMLHttpRequest();
} else {
if (window.ActiveXObject) {
ajax = new ActiveXObject("Microsoft.XMLHTTP");
} else {
alert('Enano client-side runtime error: No AJAX support, unable to continue');
return;
}
}
ajax.onreadystatechange = f;
ajax.open('GET', uri, true);
ajax.send(null);
}
function ajaxPost(uri, parms, f) {
if (window.XMLHttpRequest) {
ajax = new XMLHttpRequest();
} else {
if (window.ActiveXObject) {
ajax = new ActiveXObject("Microsoft.XMLHTTP");
} else {
alert('Enano client-side runtime error: No AJAX support, unable to continue');
return;
}
}
ajax.onreadystatechange = f;
ajax.open('POST', uri, true);
ajax.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
ajax.setRequestHeader("Content-length", parms.length);
ajax.setRequestHeader("Connection", "close");
ajax.send(parms);
}
function ajaxTestConnection()
{
v = verify();
if(!v)
{
alert($lang.get('meta_msg_err_verification'));
return false;
}
var frm = document.forms.dbinfo;
db_host = escape(frm.db_host.value.replace('+', '%2B'));
db_name = escape(frm.db_name.value.replace('+', '%2B'));
db_user = escape(frm.db_user.value.replace('+', '%2B'));
db_pass = escape(frm.db_pass.value.replace('+', '%2B'));
db_root_user = escape(frm.db_root_user.value.replace('+', '%2B'));
db_root_pass = escape(frm.db_root_pass.value.replace('+', '%2B'));
parms = 'host='+db_host+'&name='+db_name+'&user='+db_user+'&pass='+db_pass+'&root_user='+db_root_user+'&root_pass='+db_root_pass;
ajaxPost('<?php echo scriptPath; ?>/install.php?mode=mysql_test', parms, function() {
if(ajax.readyState==4)
{
s = ajax.responseText.substr(0, 4);
t = ajax.responseText.substr(4, ajax.responseText.length);
if(s.substr(0, 4)=='good')
{
document.getElementById('s_db_host').src='images/good.gif';
document.getElementById('s_db_name').src='images/good.gif';
document.getElementById('s_db_auth').src='images/good.gif';
document.getElementById('s_db_root').src='images/good.gif';
if(t.match(/_creating_db/)) document.getElementById('e_db_name').innerHTML = $lang.get('database_msg_warn_creating_db');
if(t.match(/_creating_user/)) document.getElementById('e_db_auth').innerHTML = $lang.get('database_msg_warn_creating_user');
document.getElementById('s_mysql_version').src='images/good.gif';
document.getElementById('e_mysql_version').innerHTML = $lang.get('database_msg_info_mysql_good');
}
else
{
switch(s)
{
case 'host':
document.getElementById('s_db_host').src='images/bad.gif';
document.getElementById('s_db_name').src='images/unknown.gif';
document.getElementById('s_db_auth').src='images/unknown.gif';
document.getElementById('s_db_root').src='images/unknown.gif';
document.getElementById('e_db_host').innerHTML = $lang.get('database_msg_err_mysql_connect', { db_host: document.forms.dbinfo.db_host.value, mysql_error: t });
document.getElementById('e_mysql_version').innerHTML = $lang.get('database_msg_warn_mysql_version');
break;
case 'auth':
document.getElementById('s_db_host').src='images/good.gif';
document.getElementById('s_db_name').src='images/unknown.gif';
document.getElementById('s_db_auth').src='images/bad.gif';
document.getElementById('s_db_root').src='images/unknown.gif';
document.getElementById('e_db_auth').innerHTML = $lang.get('database_msg_err_mysql_auth', { mysql_error: t });
document.getElementById('e_mysql_version').innerHTML = $lang.get('database_msg_warn_mysql_version');
break;
case 'perm':
document.getElementById('s_db_host').src='images/good.gif';
document.getElementById('s_db_name').src='images/bad.gif';
document.getElementById('s_db_auth').src='images/good.gif';
document.getElementById('s_db_root').src='images/unknown.gif';
document.getElementById('e_db_name').innerHTML = $lang.get('database_msg_err_mysql_dbperm', { mysql_error: t });
document.getElementById('e_mysql_version').innerHTML = $lang.get('database_msg_warn_mysql_version');
break;
case 'name':
document.getElementById('s_db_host').src='images/good.gif';
document.getElementById('s_db_name').src='images/bad.gif';
document.getElementById('s_db_auth').src='images/good.gif';
document.getElementById('s_db_root').src='images/unknown.gif';
document.getElementById('e_db_name').innerHTML = $lang.get('database_msg_err_mysql_dbexist', { mysql_error: t });
document.getElementById('e_mysql_version').innerHTML = $lang.get('database_msg_warn_mysql_version');
break;
case 'root':
document.getElementById('s_db_host').src='images/good.gif';
document.getElementById('s_db_name').src='images/unknown.gif';
document.getElementById('s_db_auth').src='images/unknown.gif';
document.getElementById('s_db_root').src='images/bad.gif';
document.getElementById('e_db_root').innerHTML = $lang.get('database_msg_err_mysql_auth', { mysql_error: t });
document.getElementById('e_mysql_version').innerHTML = $lang.get('database_msg_warn_mysql_version');
break;
case 'vers':
document.getElementById('s_db_host').src='images/good.gif';
document.getElementById('s_db_name').src='images/good.gif';
document.getElementById('s_db_auth').src='images/good.gif';
document.getElementById('s_db_root').src='images/good.gif';
if(t.match(/_creating_db/)) document.getElementById('e_db_name').innerHTML = $lang.get('database_msg_warn_creating_db');
if(t.match(/_creating_user/)) document.getElementById('e_db_auth').innerHTML = $lang.get('database_msg_warn_creating_user');
document.getElementById('e_mysql_version').innerHTML = $lang.get('database_msg_err_mysql_version', { mysql_version: t });
document.getElementById('s_mysql_version').src='images/bad.gif';
default:
alert(t);
break;
}
}
}
});
}
function verify()
{
document.getElementById('e_db_host').innerHTML = '';
document.getElementById('e_db_auth').innerHTML = '';
document.getElementById('e_db_name').innerHTML = '';
document.getElementById('e_db_root').innerHTML = '';
var frm = document.forms.dbinfo;
ret = true;
if(frm.db_host.value != '')
{
document.getElementById('s_db_host').src='images/unknown.gif';
}
else
{
document.getElementById('s_db_host').src='images/bad.gif';
ret = false;
}
if(frm.db_name.value.match(/^([a-z0-9_-]+)$/g))
{
document.getElementById('s_db_name').src='images/unknown.gif';
}
else
{
document.getElementById('s_db_name').src='images/bad.gif';
ret = false;
}
if(frm.db_user.value != '')
{
document.getElementById('s_db_auth').src='images/unknown.gif';
}
else
{
document.getElementById('s_db_auth').src='images/bad.gif';
ret = false;
}
if(frm.table_prefix.value.match(/^([a-z0-9_]*)$/g))
{
document.getElementById('s_table_prefix').src='images/good.gif';
}
else
{
document.getElementById('s_table_prefix').src='images/bad.gif';
ret = false;
}
if(frm.db_root_user.value == '')
{
document.getElementById('s_db_root').src='images/good.gif';
}
else if(frm.db_root_user.value != '' && frm.db_root_pass.value == '')
{
document.getElementById('s_db_root').src='images/bad.gif';
ret = false;
}
else
{
document.getElementById('s_db_root').src='images/unknown.gif';
}
if(ret) frm._cont.disabled = false;
else frm._cont.disabled = true;
return ret;
}
window.onload = verify;
</script>
<p><?php echo $lang->get('database_blurb_needdb'); ?></p>
<p><?php echo $lang->get('database_blurb_howtomysql'); ?></p>
<?php
if ( file_exists('/etc/enano-is-virt-appliance') )
{
echo '<p>
' . $lang->get('database_vm_login_info', array( 'host' => 'localhost', 'user' => 'enano', 'pass' => 'clurichaun', 'name' => 'enano_www1' )) . '
</p>';
}
?>
<form name="dbinfo" action="install.php?mode=website" method="post">
<table border="0">
<tr>
<td colspan="3" style="text-align: center">
<h3><?php echo $lang->get('database_table_title'); ?></h3>
</td>
</tr>
<tr>
<td>
<b><?php echo $lang->get('database_field_hostname_title'); ?></b>
<br /><?php echo $lang->get('database_field_hostname_body'); ?>
<br /><span style="color: #993300" id="e_db_host"></span>
</td>
<td>
<input onkeyup="verify();" name="db_host" size="30" type="text" />
</td>
<td>
<img id="s_db_host" alt="Good/bad icon" src="images/bad.gif" />
</td>
</tr>
<tr>
<td>
<b><?php echo $lang->get('database_field_dbname_title'); ?></b><br />
<?php echo $lang->get('database_field_dbname_body'); ?><br />
<span style="color: #993300" id="e_db_name"></span>
</td>
<td>
<input onkeyup="verify();" name="db_name" size="30" type="text" />
</td>
<td>
<img id="s_db_name" alt="Good/bad icon" src="images/bad.gif" />
</td>
</tr>
<tr>
<td rowspan="2">
<b><?php echo $lang->get('database_field_dbauth_title'); ?></b><br />
<?php echo $lang->get('database_field_dbauth_body'); ?><br />
<span style="color: #993300" id="e_db_auth"></span>
</td>
<td>
<input onkeyup="verify();" name="db_user" size="30" type="text" />
</td>
<td rowspan="2">
<img id="s_db_auth" alt="Good/bad icon" src="images/bad.gif" />
</td>
</tr>
<tr>
<td>
<input name="db_pass" size="30" type="password" />
</td>
</tr>
<tr>
<td colspan="3" style="text-align: center">
<h3><?php echo $lang->get('database_heading_optionalinfo'); ?></h3>
</td>
</tr>
<tr>
<td>
<b><?php echo $lang->get('database_field_tableprefix_title'); ?></b><br />
<?php echo $lang->get('database_field_tableprefix_body'); ?>
</td>
<td>
<input onkeyup="verify();" name="table_prefix" size="30" type="text" />
</td>
<td>
<img id="s_table_prefix" alt="Good/bad icon" src="images/good.gif" />
</td>
</tr>
<tr>
<td rowspan="2">
<b><?php echo $lang->get('database_field_rootauth_title'); ?></b><br />
<?php echo $lang->get('database_field_rootauth_body'); ?><br />
<span style="color: #993300" id="e_db_root"></span>
</td>
<td>
<input onkeyup="verify();" name="db_root_user" size="30" type="text" />
</td>
<td rowspan="2">
<img id="s_db_root" alt="Good/bad icon" src="images/good.gif" />
</td>
</tr>
<tr>
<td>
<input onkeyup="verify();" name="db_root_pass" size="30" type="password" />
</td>
</tr>
<tr>
<td>
<b><?php echo $lang->get('database_field_mysqlversion_title'); ?></b>
</td>
<td id="e_mysql_version">
<?php echo $lang->get('database_field_mysqlversion_blurb_willbechecked'); ?>
</td>
<td>
<img id="s_mysql_version" alt="Good/bad icon" src="images/unknown.gif" />
</td>
</tr>
<tr>
<td>
<b><?php echo $lang->get('database_field_droptables_title'); ?></b><br />
<?php echo $lang->get('database_field_droptables_body'); ?>
</td>
<td>
<input type="checkbox" name="drop_tables" id="dtcheck" /> <label for="dtcheck"><?php echo $lang->get('database_field_droptables_lbl'); ?></label>
</td>
</tr>
<tr>
<td colspan="3" style="text-align: center">
<input type="button" value="<?php echo $lang->get('database_btn_testconnection'); ?>" onclick="ajaxTestConnection();" />
</td>
</tr>
</table>
<div class="pagenav">
<table border="0">
<tr>
<td>
<input type="submit" value="<?php echo $lang->get('meta_btn_continue'); ?>" onclick="return verify();" name="_cont" />
</td>
<td>
<p>
<span style="font-weight: bold;"><?php echo $lang->get('meta_lbl_before_continue'); ?></span><br />
• <?php echo $lang->get('database_objective_test'); ?><br />
• <?php echo $lang->get('database_objective_uncrypt'); ?>
</p>
</td>
</tr>
</table>
</div>
</form>
<?php
break;
case "website":
if ( !isset($_POST['_cont']) )
{
echo 'No POST data signature found. Please <a href="install.php?mode=license">restart the installation</a>.';
$template->footer();
exit;
}
unset($_POST['_cont']);
?>
<script type="text/javascript">
function verify()
{
var frm = document.forms.siteinfo;
ret = true;
if(frm.sitename.value.match(/^(.+)$/g) && frm.sitename.value != 'Enano')
{
document.getElementById('s_name').src='images/good.gif';
}
else
{
document.getElementById('s_name').src='images/bad.gif';
ret = false;
}
if(frm.sitedesc.value.match(/^(.+)$/g))
{
document.getElementById('s_desc').src='images/good.gif';
}
else
{
document.getElementById('s_desc').src='images/bad.gif';
ret = false;
}
if(frm.copyright.value.match(/^(.+)$/g))
{
document.getElementById('s_copyright').src='images/good.gif';
}
else
{
document.getElementById('s_copyright').src='images/bad.gif';
ret = false;
}
if(ret) frm._cont.disabled = false;
else frm._cont.disabled = true;
return ret;
}
window.onload = verify;
</script>
<form name="siteinfo" action="install.php?mode=login" method="post">
<?php
$k = array_keys($_POST);
for($i=0;$i<sizeof($_POST);$i++) {
echo '<input type="hidden" name="'.htmlspecialchars($k[$i]).'" value="'.htmlspecialchars($_POST[$k[$i]]).'" />'."\n";
}
?>
<p><?php echo $lang->get('website_header_blurb'); ?></p>
<table border="0">
<tr>
<td>
<b><?php echo $lang->get('website_field_name_title'); ?></b><br />
<?php echo $lang->get('website_field_name_body'); ?>
</td>
<td>
<input onkeyup="verify();" name="sitename" type="text" size="30" />
</td>
<td>
<img id="s_name" alt="Good/bad icon" src="images/bad.gif" />
</td>
</tr>
<tr>
<td>
<b><?php echo $lang->get('website_field_desc_title'); ?></b><br />
<?php echo $lang->get('website_field_desc_body'); ?>
</td>
<td>
<input onkeyup="verify();" name="sitedesc" type="text" size="30" />
</td>
<td>
<img id="s_desc" alt="Good/bad icon" src="images/bad.gif" />
</td>
</tr>
<tr>
<td>
<b><?php echo $lang->get('website_field_copyright_title'); ?></b><br />
<?php echo $lang->get('website_field_copyright_body'); ?>
</td>
<td>
<input onkeyup="verify();" name="copyright" type="text" size="30" />
</td>
<td>
<img id="s_copyright" alt="Good/bad icon" src="images/bad.gif" />
</td>
</tr>
<tr>
<td>
<b><?php echo $lang->get('website_field_wikimode_title'); ?></b><br />
<?php echo $lang->get('website_field_wikimode_body'); ?>
</td>
<td>
<input name="wiki_mode" type="checkbox" id="wmcheck" /> <label for="wmcheck"><?php echo $lang->get('website_field_wikimode_checkbox'); ?></label>
</td>
<td>
</td>
</tr>
<tr>
<td>
<b><?php echo $lang->get('website_field_urlscheme_title'); ?></b><br />
<?php echo $lang->get('website_field_urlscheme_body'); ?>
</td>
<td colspan="2">
<input type="radio" <?php if(!is_apache()) echo 'checked="checked" '; ?>name="urlscheme" value="ugly" id="ugly" /> <label for="ugly"><?php echo $lang->get('website_field_urlscheme_ugly'); ?></label><br />
<input type="radio" <?php if(is_apache()) echo 'checked="checked" '; ?>name="urlscheme" value="short" id="short" /> <label for="short"><?php echo $lang->get('website_field_urlscheme_short'); ?></label><br />
<input type="radio" name="urlscheme" value="tiny" id="petite"> <label for="petite"><?php echo $lang->get('website_field_urlscheme_tiny'); ?></label><br />
<small><a href="install.php?mode=pophelp&topic=url_schemes" onclick="window.open(this.href, 'pophelpwin', 'width=550,height=400,status=no,toolbars=no,toolbar=no,address=no,scroll=yes'); return false;"><?php echo $lang->get('website_field_urlscheme_helplink'); ?></a></small>
</td>
</tr>
</table>
<div class="pagenav">
<table border="0">
<tr>
<td>
<input type="submit" value="<?php echo $lang->get('meta_btn_continue'); ?>" onclick="return verify();" name="_cont" />
</td>
<td>
<p>
<span style="font-weight: bold;"><?php echo $lang->get('meta_lbl_before_continue'); ?></span><br />
• <?php echo $lang->get('website_objective_verify'); ?>
</p>
</td>
</tr>
</table>
</div>
</form>
<?php
break;
case "login":
if(!isset($_POST['_cont'])) {
echo 'No POST data signature found. Please <a href="install.php?mode=license">restart the installation</a>.';
$template->footer();
exit;
}
unset($_POST['_cont']);
require('config.new.php');
$aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
if ( isset($crypto_key) )
{
$cryptkey = $crypto_key;
}
if(!isset($cryptkey) || ( isset($cryptkey) && strlen($cryptkey) != AES_BITS / 4) )
{
$cryptkey = $aes->gen_readymade_key();
$handle = @fopen(ENANO_ROOT.'/config.new.php', 'w');
if(!$handle)
{
echo '<p>ERROR: Despite my repeated attempts to verify that the configuration file can be written, I was indeed prevented from opening it for writing. Maybe you\'re still on <del>crack</del> Windows?</p>';
$template->footer();
exit;
}
fwrite($handle, '<?php $cryptkey = \''.$cryptkey.'\'; ?>');
fclose($handle);
}
// Sorry for the ugly hack, but this f***s up jEdit badly.
echo '
<script type="text/javascript">
function verify()
{
var frm = document.forms.login;
ret = true;
if ( frm.admin_user.value.match(/^([^<>&\?\'"%\/]+)$/) && !frm.admin_user.value.match(/^(?:(?:\\d{1,2}|1\\d\\d|2[0-4]\\d|25[0-5])\\.){3}(?:\\d{1,2}|1\\d\\d|2[0-4]\\d|25[0-5])$/) && frm.admin_user.value.toLowerCase() != \'anonymous\' )
{
document.getElementById(\'s_user\').src = \'images/good.gif\';
}
else
{
document.getElementById(\'s_user\').src = \'images/bad.gif\';
ret = false;
}
if(frm.admin_pass.value.length >= 6 && frm.admin_pass.value == frm.admin_pass_confirm.value)
{
document.getElementById(\'s_password\').src = \'images/good.gif\';
}
else
{
document.getElementById(\'s_password\').src = \'images/bad.gif\';
ret = false;
}
if(frm.admin_email.value.match(/^(?:[\\w\\d_-]+\\.?)+@(?:(?:[\\w\\d-]\\-?)+\\.)+\\w{2,4}$/))
{
document.getElementById(\'s_email\').src = \'images/good.gif\';
}
else
{
document.getElementById(\'s_email\').src = \'images/bad.gif\';
ret = false;
}
if(ret) frm._cont.disabled = false;
else frm._cont.disabled = true;
return ret;
}
window.onload = verify;
function cryptdata()
{
if(!verify()) return false;
}
</script>
';
?>
<form name="login" action="install.php?mode=confirm" method="post" onsubmit="runEncryption();">
<?php
$k = array_keys($_POST);
for($i=0;$i<sizeof($_POST);$i++) {
echo '<input type="hidden" name="'.htmlspecialchars($k[$i]).'" value="'.htmlspecialchars($_POST[$k[$i]]).'" />'."\n";
}
?>
<p><?php echo $lang->get('login_header_blurb'); ?></p>
<table border="0">
<tr>
<td><b><?php echo $lang->get('login_field_username_title'); ?></b><br /><small><?php echo $lang->get('login_field_username_body'); ?></small></td>
<td><input onkeyup="verify();" name="admin_user" type="text" size="30" /></td>
<td><img id="s_user" alt="Good/bad icon" src="images/bad.gif" /></td>
</tr>
<tr>
<td><?php echo $lang->get('login_field_password_title'); ?></td>
<td><input onkeyup="verify();" name="admin_pass" type="password" size="30" /></td>
<td rowspan="2"><img id="s_password" alt="Good/bad icon" src="images/bad.gif" /></td>
</tr>
<tr>
<td><?php echo $lang->get('login_field_password_confirm'); ?></td>
<td><input onkeyup="verify();" name="admin_pass_confirm" type="password" size="30" /></td>
</tr>
<tr>
<td><?php echo $lang->get('login_field_email_title'); ?></td>
<td><input onkeyup="verify();" name="admin_email" type="text" size="30" /></td>
<td><img id="s_email" alt="Good/bad icon" src="images/bad.gif" /></td>
</tr>
<tr>
<td>
<?php echo $lang->get('login_field_allowphp_title'); ?><br />
<small>
<span style="color: #D84308">
<?php
echo $lang->get('login_field_allowphp_body',
array(
'important_notes' => '<a href="install.php?mode=pophelp&topic=admin_embed_php" onclick="window.open(this.href, \'pophelpwin\', \'width=550,height=400,status=no,toolbars=no,toolbar=no,address=no,scroll=yes\'); return false;" style="color: #D84308; text-decoration: underline;">' . $lang->get('login_field_allowphp_isi') . '</a>'
)
);
?>
</span>
</small>
</td>
<td>
<label><input type="radio" name="admin_embed_php" value="2" checked="checked" /> <?php echo $lang->get('login_field_allowphp_disabled'); ?></label>
<label><input type="radio" name="admin_embed_php" value="4" /> <?php echo $lang->get('login_field_allowphp_enabled'); ?></label>
</td>
<td></td>
</tr>
<tr><td colspan="3"><?php echo $lang->get('login_aes_blurb'); ?></td></tr>
</table>
<div class="pagenav">
<table border="0">
<tr>
<td>
<input type="submit" value="<?php echo $lang->get('meta_btn_continue'); ?>" onclick="return cryptdata();" name="_cont" />
</td>
<td>
<p>
<span style="font-weight: bold;"><?php echo $lang->get('meta_lbl_before_continue'); ?></span><br />
• <?php echo $lang->get('login_objective_remember'); ?>
</p>
</td>
</tr>
</table>
</div>
<div id="cryptdebug"></div>
<input type="hidden" name="use_crypt" value="no" />
<input type="hidden" name="crypt_key" value="<?php echo $cryptkey; ?>" />
<input type="hidden" name="crypt_data" value="" />
</form>
<script type="text/javascript">
// <![CDATA[
var frm = document.forms.login;
frm.admin_user.focus();
function runEncryption()
{
str = '';
for(i=0;i<keySizeInBits/4;i++) str+='0';
var key = hexToByteArray(str);
var pt = hexToByteArray(str);
var ct = rijndaelEncrypt(pt, key, "ECB");
var ect = byteArrayToHex(ct);
switch(keySizeInBits)
{
case 128:
v = '66e94bd4ef8a2c3b884cfa59ca342b2e';
break;
case 192:
v = 'aae06992acbf52a3e8f4a96ec9300bd7aae06992acbf52a3e8f4a96ec9300bd7';
break;
case 256:
v = 'dc95c078a2408989ad48a21492842087dc95c078a2408989ad48a21492842087';
break;
}
var testpassed = ( ect == v && md5_vm_test() );
var frm = document.forms.login;
if(testpassed)
{
// alert('encryption self-test passed');
frm.use_crypt.value = 'yes';
var cryptkey = frm.crypt_key.value;
frm.crypt_key.value = '';
if(cryptkey != byteArrayToHex(hexToByteArray(cryptkey)))
{
alert('Byte array conversion SUCKS');
testpassed = false;
}
cryptkey = hexToByteArray(cryptkey);
if(!cryptkey || ( ( typeof cryptkey == 'string' || typeof cryptkey == 'object' ) ) && cryptkey.length != keySizeInBits / 8 )
{
frm._cont.disabled = true;
len = ( typeof cryptkey == 'string' || typeof cryptkey == 'object' ) ? '\nLen: '+cryptkey.length : '';
alert('The key is messed up\nType: '+typeof(cryptkey)+len);
}
}
else
{
// alert('encryption self-test FAILED');
}
if(testpassed)
{
pass = frm.admin_pass.value;
pass = stringToByteArray(pass);
cryptstring = rijndaelEncrypt(pass, cryptkey, 'ECB');
//decrypted = rijndaelDecrypt(cryptstring, cryptkey, 'ECB');
//decrypted = byteArrayToString(decrypted);
//return false;
if(!cryptstring)
{
return false;
}
cryptstring = byteArrayToHex(cryptstring);
// document.getElementById('cryptdebug').innerHTML = '<pre>Data: '+cryptstring+'<br />Key: '+byteArrayToHex(cryptkey)+'</pre>';
frm.crypt_data.value = cryptstring;
frm.admin_pass.value = '';
frm.admin_pass_confirm.value = '';
}
return false;
}
// ]]>
</script>
<?php
break;
case "confirm":
if(!isset($_POST['_cont'])) {
echo 'No POST data signature found. Please <a href="install.php?mode=sysreqs">restart the installation</a>.';
$template->footer();
exit;
}
unset($_POST['_cont']);
?>
<form name="confirm" action="install.php?mode=install" method="post">
<?php
$k = array_keys($_POST);
for($i=0;$i<sizeof($_POST);$i++) {
echo '<input type="hidden" name="'.htmlspecialchars($k[$i]).'" value="'.htmlspecialchars($_POST[$k[$i]]).'" />'."\n";
}
?>
<h3><?php echo $lang->get('confirm_header_blurb_title'); ?></h3>
<p><?php echo $lang->get('confirm_header_blurb_body'); ?></p>
<ul>
<li><?php echo $lang->get('confirm_lbl_db_host'); ?> <?php echo $_POST['db_host']; ?></li>
<li><?php echo $lang->get('confirm_lbl_db_name'); ?> <?php echo $_POST['db_name']; ?></li>
<li><?php echo $lang->get('confirm_lbl_db_user'); ?> <?php echo $_POST['db_user']; ?></li>
<li><?php echo $lang->get('confirm_lbl_db_pass'); ?></li>
<li><?php echo $lang->get('confirm_lbl_sitename'); ?> <?php echo $_POST['sitename']; ?></li>
<li><?php echo $lang->get('confirm_lbl_sitedesc'); ?> <?php echo $_POST['sitedesc']; ?></li>
<li><?php echo $lang->get('confirm_lbl_adminuser'); ?> <?php echo $_POST['admin_user']; ?></li>
<li><?php echo $lang->get('confirm_lbl_aesbits'); ?> <?php echo $lang->get('confirm_lbl_aes_strength', array( 'aes_bits' => AES_BITS )); ?><br /><small><?php echo $lang->get('confirm_lbl_aes_change'); ?></small></li>
</ul>
<div class="pagenav">
<table border="0">
<tr>
<td>
<input type="submit" value="<?php echo $lang->get('confirm_btn_install_enano'); ?>" name="_cont" />
</td>
<td>
<p>
<span style="font-weight: bold;"><?php echo $lang->get('meta_lbl_before_continue'); ?></span><br />
<!-- Like this even needs to be localized. :-P -->
• <?php echo $lang->get('confirm_objective_pray'); ?>
</p>
</td>
</tr>
</table>
</div>
</form>
<?php
break;
case "install":
if(!isset($_POST['db_host']) ||
!isset($_POST['db_name']) ||
!isset($_POST['db_user']) ||
!isset($_POST['db_pass']) ||
!isset($_POST['sitename']) ||
!isset($_POST['sitedesc']) ||
!isset($_POST['copyright']) ||
!isset($_POST['admin_user']) ||
!isset($_POST['admin_pass']) ||
!isset($_POST['admin_embed_php']) || ( isset($_POST['admin_embed_php']) && !in_array($_POST['admin_embed_php'], array('2', '4')) ) ||
!isset($_POST['urlscheme'])
)
{
echo 'The installer has detected that one or more required form values is not set. Please <a href="install.php?mode=license">restart the installation</a>.';
$template->footer();
exit;
}
switch($_POST['urlscheme'])
{
case "ugly":
default:
$cp = scriptPath.'/index.php?title=';
break;
case "short":
$cp = scriptPath.'/index.php/';
break;
case "tiny":
$cp = scriptPath.'/';
break;
}
function err($t) { global $template; echo $t; $template->footer(); exit; }
// $stages = array('connect', 'decrypt', 'genkey', 'parse', 'sql', 'writeconfig', 'renameconfig', 'startapi', 'initlogs');
if ( !preg_match('/^[a-z0-9_-]*$/', $_POST['table_prefix']) )
err('Hacking attempt was detected in table_prefix.');
start_install_table();
// Are we just trying to auto-rename the config files? If so, skip everything else
if ( !isset($_GET['stage']) || ( isset($_GET['stage']) && $_GET['stage'] != 'renameconfig' ) )
{
// The stages connect, decrypt, genkey, and parse are preprocessing and don't do any actual data modification.
// Thus, they need to be run on each retry, e.g. never skipped.
run_installer_stage('connect', $lang->get('install_stg_connect_title'), 'stg_mysql_connect', $lang->get('install_stg_connect_body'), false);
if ( isset($_POST['drop_tables']) )
{
// Are we supposed to drop any existing tables? If so, do it now
run_installer_stage('drop', $lang->get('install_stg_drop_title'), 'stg_drop_tables', 'This step never returns failure');
}
run_installer_stage('decrypt', $lang->get('install_stg_decrypt_title'), 'stg_decrypt_admin_pass', $lang->get('install_stg_decrypt_body'), false);
run_installer_stage('genkey', $lang->get('install_stg_genkey_title', array( 'aes_bits' => AES_BITS )), 'stg_generate_aes_key', $lang->get('install_stg_genkey_body'), false);
run_installer_stage('parse', $lang->get('install_stg_parse_title'), 'stg_parse_schema', $lang->get('install_stg_parse_body'), false);
run_installer_stage('sql', $lang->get('install_stg_sql_title'), 'stg_install', $lang->get('install_stg_sql_body'), false);
run_installer_stage('writeconfig', $lang->get('install_stg_writeconfig_title'), 'stg_write_config', $lang->get('install_stg_writeconfig_body'));
// Mainstream installation complete - Enano should be usable now
// The stage of starting the API is special because it has to be called out of function context.
// To alleviate this, we have two functions, one that returns success and one that returns failure
// If the Enano API load is successful, the success function is called to report the action to the user
// If unsuccessful, the failure report is sent
$template_bak = $template;
$_GET['title'] = 'Main_Page';
require('includes/common.php');
if ( is_object($db) && is_object($session) )
{
run_installer_stage('startapi', $lang->get('install_stg_startapi_title'), 'stg_start_api_success', '...', false);
}
else
{
run_installer_stage('startapi', $lang->get('install_stg_startapi_title'), 'stg_start_api_failure', $lang->get('install_stg_startapi_body'), false);
}
// We need to be logged in (with admin rights) before logs can be flushed
$admin_password = stg_decrypt_admin_pass(true);
$session->login_without_crypto($_POST['admin_user'], $admin_password, false);
// Now that login cookies are set, initialize the session manager and ACLs
$session->start();
$paths->init();
run_installer_stage('importlang', $lang->get('install_stg_importlang_title'), 'stg_import_language', $lang->get('install_stg_importlang_body'));
run_installer_stage('initlogs', $lang->get('install_stg_initlogs_title'), 'stg_init_logs', $lang->get('install_stg_initlogs_body'));
run_installer_stage('buildindex', 'Initialize search index', 'stg_build_index', 'Something went wrong while the page manager was attempting to build a search index.');
/*
* HACKERS:
* If you're making a custom distribution of Enano, put all your custom plugin-related code here.
* You have access to the full Enano API as well as being logged in with complete admin rights.
* Don't do anything horrendously fancy here, unless you add a new stage (or more than one) and
* have the progress printed out properly.
*/
} // check for stage == renameconfig
else
{
// If we did skip the main installer routine, set $template_bak to make the reversal later work properly
$template_bak = $template;
}
// Final step is to rename the config file
// In early revisions of 1.0.2, this step was performed prior to the initialization of the Enano API. It was decided to move
// this stage to the end because it will fail more often than any other stage, thus making alternate routes imperative. If this
// stage fails, then no big deal, we'll just have the user rename the files manually and then let them see the pretty success message.
run_installer_stage('renameconfig', $lang->get('install_stg_rename_title'), 'stg_rename_config', $lang->get('install_stg_rename_body'));
close_install_table();
unset($template);
$template =& $template_bak;
echo '<h3>' . $lang->get('install_msg_complete_title') . '</h3>';
echo '<p>' . $lang->get('install_msg_complete_body', array('finish_link' => 'install.php?mode=finish')) . '</p>';
// echo '<script type="text/javascript">window.location="'.scriptPath.'/install.php?mode=finish";</script>';
break;
case "finish":
echo '<h3>' . $lang->get('finish_msg_congratulations') . '</h3>
' . $lang->get('finish_body') . '
<p>' . $lang->get('finish_link_mainpage', array('mainpage_link' => 'index.php')) . '</p>';
break;
// this stage is never shown during the installation, but is provided for legal purposes
case "showlicense":
show_license(true);
break;
}
$template->footer();
?>