function vchamilo_hook_configuration(&$_configuration)
{
global $VCHAMILO;
if (defined('CLI_SCRIPT') && !defined('CLI_VCHAMILO_OVERRIDE')) {
return;
}
// provides an effective value for the virtual root_web based on domain analysis
vchamilo_get_hostname($_configuration);
$plugin = VChamiloPlugin::create();
// We are on physical chamilo. Let original config play
if ($_configuration['root_web'] == $_configuration['vchamilo_web_root'] . '/') {
$VCHAMILO = 'main';
return;
}
// pre hook to chamilo main table and get alternate configuration.
// sure Database object is not set up. Soo use bootstrap connection
$side_cnx = vchamilo_boot_connection($_configuration, 'main');
$table = 'vchamilo';
$query = "\n SELECT * FROM {$table} WHERE root_web = '{$_configuration['vchamilo_web_root']}'\n ";
$excludes = array('id', 'name');
$res = mysql_query($query, $side_cnx);
if ($res) {
if (mysql_num_rows($res)) {
$vchamilo = mysql_fetch_assoc($res);
foreach ($vchamilo as $key => $value) {
if (!in_array($key, $excludes)) {
$_configuration[$key] = $value;
}
// take first domain fragment as radical
$arr = preg_replace('#https?://#', '', $_configuration['vchamilo_name']);
$domain = explode('.', $arr);
$vchamilo_radical = array_shift($domain);
$VCHAMILO = $vchamilo_radical;
}
} else {
die("VChamilo : No configuration for this host. May be faked.");
}
} else {
die("VChamilo : Could not fetch virtual chamilo configuration");
}
}
<?php
/**
* Tests database connection.
*
* @package vchamilo
* @author Moheissen Fabien (fabien.moheissen@gmail.com)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL
*/
// Loading configuration.
require_once '../../../main/inc/global.inc.php';
require_once $_configuration['root_sys'] . '/local/classes/mootochamlib.php';
require_once $_configuration['root_sys'] . '/local/classes/database.class.php';
require_once api_get_path(SYS_PLUGIN_PATH) . 'vchamilo/lib/vchamilo_plugin.class.php';
require_once api_get_path(SYS_PLUGIN_PATH) . 'vchamilo/lib.php';
$plugininstance = VChamiloPlugin::create();
// Retrieve parameters for database connection test.
$database = array();
$database['db_host'] = $_REQUEST['vdbhost'];
$database['db_user'] = $_REQUEST['vdblogin'];
$database['db_password'] = $_REQUEST['vdbpass'];
// Works, but need to improve the style...
if (vchamilo_boot_connection($database, false)) {
echo $plugininstance->get_lang('connectionok');
} else {
echo $plugininstance->get_lang('badconnection');
}
