Blockquote functionality in wikitext parser now allows rendering of other block level elements properly
<?php
/*
* Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
* Version 1.1.6 (Caoineag beta 1)
* Copyright (C) 2006-2008 Dan Fuhry
* Installation package
* common.php - Installer common functions
*
* 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.
*/
// Our version number. This needs to be changed for any custom releases.
$installer_version = array(
'version' => '1.1.6',
'type' => 'beta'
// If type is set to "rc", "beta", or "alpha", optionally another version number can be issued with the key 'sub':
// 'sub' => '3' will produce Enano 1.1.1a3 / Enano 1.1.1 alpha 3
);
function installer_enano_version($long = false)
{
global $installer_version;
static $keywords = array(
'alpha' => 'a',
'beta' => 'b',
'RC' => 'rc'
);
$v = $installer_version['version'];
if ( isset($installer_version['sub']) )
{
$v .= ( !$long ) ? $keywords[$installer_version['type']] : " {$installer_version['type']} ";
$v .= $installer_version['sub'];
}
return $v;
}
// Determine Enano root directory
if ( !defined('ENANO_ROOT') )
{
$enano_root = dirname(dirname(dirname(__FILE__)));
if ( preg_match('#/repo$#', $enano_root) && file_exists("$enano_root/../.enanodev") )
{
$enano_root = preg_replace('#/repo$#', '', $enano_root);
}
define('ENANO_ROOT', $enano_root);
}
chdir(ENANO_ROOT);
// Determine our scriptPath
if ( isset($_SERVER['REQUEST_URI']) && !defined('scriptPath') )
{
// Use reverse-matching to determine where the REQUEST_URI overlaps the Enano root.
$requri = $_SERVER['REQUEST_URI'];
if ( isset($_SERVER['PATH_INFO']) && !preg_match('/index\.php$/', $_SERVER['PATH_INFO']) )
{
$requri = preg_replace(';' . preg_quote($_SERVER['PATH_INFO']) . '$;', '', $requri);
}
if ( !preg_match('/\.php$/', $requri) )
{
// user requested http://foo/enano as opposed to http://foo/enano/index.php
$requri .= '/index.php';
}
$sp = dirname($_SERVER['REQUEST_URI']);
if ( $sp == '/' || $sp == '\\' )
{
$sp = '';
}
$sp = preg_replace('#/install$#', '', $sp);
define('scriptPath', $sp);
}
// is Enano already installed?
@include(ENANO_ROOT . '/config.php');
if ( defined('ENANO_INSTALLED') && defined('ENANO_DANGEROUS') && !isset($_GET['debug_warn_php4']) )
{
$title = 'Installation locked';
require('includes/common.php');
$template->header();
echo '<p>The installer has detected that an installation of Enano already exists on your server. You MUST delete config.php if you wish to reinstall Enano.</p>';
$template->footer();
exit();
}
if ( !function_exists('microtime_float') )
{
function microtime_float()
{
list($usec, $sec) = explode(" ", microtime());
return ((float)$usec + (float)$sec);
}
}
define('IN_ENANO_INSTALL', 1);
require_once(ENANO_ROOT . '/install/includes/ui.php');
require_once(ENANO_ROOT . '/includes/functions.php');
require_once(ENANO_ROOT . '/includes/json.php');
require_once(ENANO_ROOT . '/includes/constants.php');
require_once(ENANO_ROOT . '/includes/rijndael.php');
require_once(ENANO_ROOT . '/includes/hmac.php');
// If we have at least PHP 5, load json2
if ( version_compare(PHP_VERSION, '5.0.0', '>=') )
{
require_once(ENANO_ROOT . '/includes/json2.php');
}
strip_magic_quotes_gpc();
// Build a list of available languages
$dir = @opendir( ENANO_ROOT . '/language' );
if ( !$dir )
die('CRITICAL: could not open language directory');
$languages = array();
// Use the old PHP4-compatible JSON decoder
$json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
while ( $dh = @readdir($dir) )
{
if ( $dh == '.' || $dh == '..' )
continue;
if ( file_exists( ENANO_ROOT . "/language/$dh/meta.json" ) )
{
// Found a language directory, determine metadata
$meta = @file_get_contents( ENANO_ROOT . "/language/$dh/meta.json" );
if ( empty($meta) )
// Could not read metadata file, continue silently
continue;
$meta = $json->decode($meta);
if ( isset($meta['lang_name_english']) && isset($meta['lang_name_native']) && isset($meta['lang_code']) )
{
$languages[$meta['lang_code']] = array(
'name' => $meta['lang_name_native'],
'name_eng' => $meta['lang_name_english'],
'dir' => $dh
);
}
}
}
if ( count($languages) < 1 )
{
die('The Enano installer couldn\'t find any languages in the language/ folder. Enano needs at least one language in this folder to load and install properly.');
}
// List of available DB drivers
$supported_drivers = array('mysql', 'postgresql');
// Divert to CLI loader if running from CLI
if ( isset($argc) && isset($argv) )
{
if ( is_int($argc) && is_array($argv) && !isset($_SERVER['REQUEST_URI']) )
{
define('ENANO_CLI', '');
}
}
?>