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<?php
/**
* Chora base inclusion file.
*
* $Horde: chora/lib/base.php,v 1.101.10.3 2009/08/12 22:28:11 jan Exp $
*
* This file brings in all of the dependencies that every Chora script
* will need, and sets up objects that all scripts use.
*
* The following global variables are used:
* $no_compress - Controls whether the page should be compressed
*/
// Check for a prior definition of HORDE_BASE (perhaps by an
// auto_prepend_file definition for site customization).
if (!defined('HORDE_BASE')) {
define('HORDE_BASE', dirname(__FILE__) . '/../..');
}
// Load the Horde Framework core, and set up inclusion paths.
require_once HORDE_BASE . '/lib/core.php';
// Registry
$registry = &Registry::singleton();
if (is_a(($pushed = $registry->pushApp('chora', !defined('AUTH_HANDLER'))), 'PEAR_Error')) {
if ($pushed->getCode() == 'permission_denied') {
Horde::authenticationFailureRedirect();
}
Horde::fatal($pushed, __FILE__, __LINE__, false);
}
$conf = &$GLOBALS['conf'];
define('CHORA_TEMPLATES', $registry->get('templates'));
// Notification system.
$notification = &Notification::singleton();
$notification->attach('status');
// Cache.
require_once 'Horde/Cache.php';
$cache = &Horde_Cache::singleton($conf['cache']['driver'], Horde::getDriverConfig('cache', $conf['cache']['driver']));
// Find the base file path of Chora.
if (!defined('CHORA_BASE')) {
define('CHORA_BASE', dirname(__FILE__) . '/..');
}
// Horde base libraries.
require_once 'Horde/Text.php';
require_once 'Horde/Help.php';
// Chora libraries and config.
if (is_callable(array('Horde', 'loadConfiguration'))) {
$sourceroots = Horde::loadConfiguration('sourceroots.php', 'sourceroots');
} else {
require_once CHORA_BASE . '/config/sourceroots.php';
}
require_once CHORA_BASE . '/lib/Chora.php';
require_once 'Horde/VC.php';
// Initialize objects, path, etc.
Chora::initialize();
// Start compression, if requested.
if (!Util::nonInputVar('no_compress')) {
Horde::compressOutput();
}
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