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<?php
/**
* Ingo base inclusion file.
* This file brings in all of the dependencies that every Ingo
* script will need and sets up objects that all scripts use.
*
* The following global variables are declared by this script:
* $ingo_storage - The Ingo_Storage:: object to use for storing rules.
* $no_compress - Controls whether the page should be compressed
*
* $Horde: ingo/lib/base.php,v 1.56.10.4 2009/08/12 22:28:12 jan Exp $
*
* See the enclosed file LICENSE for license information (ASL). If you
* did not receive this file, see http://www.horde.org/licenses/asl.php.
*/
// 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 = $registry->pushApp('ingo', !defined('AUTH_HANDLER'))), 'PEAR_Error')) {
if ($pushed->getCode() == 'permission_denied') {
Horde::authenticationFailureRedirect();
}
Horde::fatal($pushed, __FILE__, __LINE__, false);
}
$conf = &$GLOBALS['conf'];
@define('INGO_TEMPLATES', $registry->get('templates'));
// Notification system.
$notification = &Notification::singleton();
$notification->attach('status');
// Redirect the user to the Horde login page if they haven't authenticated.
if (!Auth::isAuthenticated() && !defined('AUTH_HANDLER')) {
Horde::authenticationFailureRedirect();
}
// Find the base file path of Ingo.
@define('INGO_BASE', dirname(__FILE__) . '/..');
// Ingo base library.
require_once INGO_BASE . '/lib/Ingo.php';
// Other Horde libraries needed.
require_once 'Horde/Help.php';
// Start compression.
if (!Util::nonInputVar('no_compress')) {
Horde::compressOutput();
}
// Load the Ingo_Storage driver. It appears in the global variable
// $ingo_storage.
require_once INGO_BASE . '/lib/Storage.php';
$GLOBALS['ingo_storage'] = Ingo_Storage::factory();
// Create the ingo session (if needed).
if (!isset($_SESSION['ingo']) || !is_array($_SESSION['ingo'])) {
require_once INGO_BASE . '/lib/Session.php';
Ingo_Session::createSession();
}
// Create shares if necessary.
$driver = Ingo::getDriver();
if ($driver->supportShares()) {
require_once 'Horde/Share.php';
$GLOBALS['ingo_shares'] = &Horde_Share::singleton($registry->getApp());
$GLOBALS['all_rulesets'] = Ingo::listRulesets();
/* If personal share doesn't exist then create it. */
$signature = $_SESSION['ingo']['backend']['id'] . ':' . Auth::getAuth();
if (!$GLOBALS['ingo_shares']->exists($signature)) {
require_once 'Horde/Identity.php';
$identity = &Identity::singleton();
$name = $identity->getValue('fullname');
if (trim($name) == '') {
$name = Auth::removeHook(Auth::getAuth());
}
$share = &$GLOBALS['ingo_shares']->newShare($signature);
$share->set('name', $name);
$GLOBALS['ingo_shares']->addShare($share);
$GLOBALS['all_rulesets'][$signature] = &$share;
}
/* Select current share. */
$_SESSION['ingo']['current_share'] = Util::getFormData('ruleset', @$_SESSION['ingo']['current_share']);
if (empty($_SESSION['ingo']['current_share']) ||
empty($GLOBALS['all_rulesets'][$_SESSION['ingo']['current_share']]) ||
!$GLOBALS['all_rulesets'][$_SESSION['ingo']['current_share']]->hasPermission(Auth::getAuth(), PERMS_READ)) {
$_SESSION['ingo']['current_share'] = $signature;
}
} else {
$GLOBALS['ingo_shares'] = null;
}
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