exit;
}
}
}
// if there is no global_id or global_name, take the DEFAULT global configuration
if ($global_name) {
// check for valid configuration name and convert it into a config_id
if (!$global_id = ExternConfig::GetConfigurationByName($range_id, $type, $config_name)) {
echo $EXTERN_ERROR_MESSAGE;
exit;
}
}
elseif (!$global_id) {
// check for standard configuration
if ($id = ExternConfig::GetGlobalConfiguration($range_id))
$global_id = $id;
else {
// use no global configuration
$global_id = NULL;
}
}
// sem == -1: show data from last semester
// sem == +1: show data from next semester
// other values: show data from current semester
$now = time();
foreach ($all_semester as $key => $sem_record) {
if ($now >= $sem_record["beginn"] && $now <= $sem_record["ende"]) {
$current = $key;
break;
function GetInfo ($range_id, $config_id) {
$query = "SELECT * FROM extern_config WHERE config_id = ? ";
$query .= " AND range_id = ? ";
$params = array($config_id, $range_id);
$state = DBManager::get()->prepare($query);
$state->execute($params);
$res = $state->fetch(PDO::FETCH_ASSOC);
if ($res) {
$global_config = ExternConfig::GetGlobalConfiguration($range_id);
$module_type = $res['config_type'];
$module = $GLOBALS["EXTERN_MODULE_TYPES"][$res['config_type']]["module"];
$level = $GLOBALS["EXTERN_MODULE_TYPES"][$res['config_type']]["level"];
$make = strftime("%x", $res['mkdate']);
$change = strftime("%x", $res['chdate']);
$sri = "<studip_remote_include>\n\t<module name=\"$module\" />";
$sri .= "\n\t<config id=\"$config_id\" />\n\t";
if ($global_config) {
$sri .= "<global id=\"$global_config\" />\n\t";
}
$sri .= "<range id=\"$range_id\" />";
$sri .= "\n</studip_remote_include>";
$link_sri = $GLOBALS["EXTERN_SERVER_NAME"] . 'extern.php?page_url=' . _("URL_DER_INCLUDE_SEITE");
if ($level) {
$link = $GLOBALS["EXTERN_SERVER_NAME"] . "extern.php?module=$module";
if ($global_config) {
$link .= "&config_id=$config_id&global_id=$global_config&range_id=$range_id";
} else {
$link .= "&config_id=$config_id&range_id=$range_id";
}
$link_structure = $link . "&view=tree";
$sri_structure = "<studip_remote_include>\n\tmodule = $module\n\t";
$sri_structure = "config_id = $config_id\n\t";
if ($global_config) {
$sri_structure .= "global_id = $global_config\n\t";
}
$sri_structure .= "range_id=$range_id";
$sri_structure .= "\n\tview = tree\n</studip_remote_include>";
$link_br = $GLOBALS["EXTERN_SERVER_NAME"] . "extern.php?module=$module<br>";
if ($global_config) {
$link_br .= "&config_id=$config_id<br>&global_id=$global_config<br>&range_id=$range_id";
} else {
$link_br .= "&config_id=$config_id<br>&range_id=$range_id";
}
$info = array("module_type" => $module_type, "module_name" => $module,
"name" => $res['name'], "make_date" => $make,
"change_date" => $change, "link" => $link, "link_stucture" => $link_structure,
"sri" => $sri, "sri_structure" => $sri_structure, "link_sri" => $link_sri,
"level" => $level, "link_br" => $link_br);
} else {
$info = array("module_type" => $module_type, "module_name" => $module_name,
"name" =>$res['name'], "make_date" => $make,
"change_date" => $change, "sri" => $sri, "link_sri" => $link_sri,
"level" => $level);
}
return $info;
}
return FALSE;
}
} else {
echo $GLOBALS['EXTERN_ERROR_MESSAGE'];
exit;
}
}
}
// the module itself validates the rest
} else {
// without a range_id and a module-name there's no chance to printout data
// except an error message
echo $GLOBALS['EXTERN_ERROR_MESSAGE'];
exit;
}
// check for standard global configuration
if (empty($global_id) && ($global_configuration = ExternConfig::GetGlobalConfiguration($range_id))) {
$global_id = $global_configuration;
}
// all parameters ok, instantiate module and print data
foreach ($GLOBALS['EXTERN_MODULE_TYPES'] as $type) {
if ($type["module"] == $module) {
$module_obj = ExternModule::GetInstance($range_id, $module, $config_id, $default, $global_id);
}
}
// Workaround to include data in scripts
if ($incdata) {
$module_obj->config->config["Main"]["incdata"] = 1;
}
