/**
* Update database
*/
function showUpdateSteps($a_hotfix = false)
{
global $ilCtrlStructureReader;
$this->checkDisplayMode("setup_database");
//$this->tpl->addBlockFile("SETUP_CONTENT","setup_content","tpl.clientsetup_db.html", "setup");
// database is intalled
if ($this->setup->getClient()->db_installed) {
$ilDB = $this->setup->getClient()->db;
$this->lng->setDbHandler($ilDB);
$dbupdate = new ilDBUpdate($ilDB);
$db_status = $dbupdate->getDBVersionStatus();
$hotfix_available = $dbupdate->hotfixAvailable();
$custom_updates_available = $dbupdate->customUpdatesAvailable();
// $this->initClientDbForm(false, $dbupdate, $db_status, $hotfix_available, $custom_updates_available);
// $this->getClientDbFormValues($dbupdate);
$ntpl = new ilTemplate("tpl.setup_steps.html", true, true, "setup");
if ($a_hotfix) {
$ntpl->setVariable("CONTENT", $dbupdate->getHotfixSteps());
} else {
$ntpl->setVariable("CONTENT", $dbupdate->getUpdateSteps($_POST["update_break"]));
}
$ntpl->setVariable("BACK", $this->lng->txt("back"));
$ntpl->setVariable("HREF_BACK", "./setup.php?client_id=&cmd=db");
$this->tpl->setVariable("SETUP_CONTENT", $ntpl->get());
}
}
/**
* check client db status
* @param object client
* @return boolean
*/
function checkClientDatabase(&$client)
{
if (!($arr["status"] = $client->db_exists)) {
$arr["comment"] = $this->lng->txt("no_database");
return $arr;
}
if (!($arr["status"] = $client->db_installed)) {
$arr["comment"] = $this->lng->txt("db_not_installed");
return $arr;
}
// TODO: move this to client class!!
$client->setup_ok = (bool) $client->getSetting("setup_ok");
//$this->lng->setDbHandler($client->db);
include_once "./Services/Database/classes/class.ilDBUpdate.php";
$ilDB = $client->db;
$this->lng->setDbHandler($client->db);
$dbupdate = new ilDBUpdate($client->db);
if (!($arr["status"] = $dbupdate->getDBVersionStatus())) {
$arr["comment"] = $this->lng->txt("db_needs_update");
$arr["update"] = true;
return $arr;
} else {
if ($dbupdate->hotfixAvailable()) {
$arr["status"] = false;
$arr["comment"] = $this->lng->txt("hotfix_available");
$arr["update"] = true;
return $arr;
} else {
if ($dbupdate->customUpdatesAvailable()) {
$arr["status"] = false;
$arr["comment"] = $this->lng->txt("custom_updates_available");
$arr["update"] = true;
return $arr;
}
}
}
// check control information
$cset = $ilDB->query("SELECT count(*) as cnt FROM ctrl_calls");
$crec = $ilDB->fetchAssoc($cset);
if ($crec["cnt"] == 0) {
$arr["status"] = false;
$arr["comment"] = $this->lng->txt("db_control_structure_missing");
$arr["update"] = true;
return $arr;
}
//$arr["comment"] = "version ".$dbupdate->getCurrentVersion();
return $arr;
}
/**
* execute command
*/
function &executeCommand()
{
global $tree, $rbacsystem, $ilias, $lng, $objDefinition, $ilHelp;
// permission checks
include_once './Services/MainMenu/classes/class.ilMainMenuGUI.php';
if (!ilMainMenuGUI::_checkAdministrationPermission()) {
$ilias->raiseError($this->lng->txt('permission_denied'), $ilias->error_obj->WARNING);
}
// check creation mode
// determined by "new_type" parameter
$new_type = $_POST["new_type"] ? $_POST["new_type"] : $_GET["new_type"];
if ($new_type != "" && $this->ctrl->getCmd() == "create") {
$this->creation_mode = true;
}
// determine next class
if ($this->creation_mode) {
$obj_type = $new_type;
$class_name = $this->objDefinition->getClassName($obj_type);
$next_class = strtolower("ilObj" . $class_name . "GUI");
$this->ctrl->setCmdClass($next_class);
} elseif ($this->ctrl->getCmdClass() == "ilobjlanguageextgui") {
$next_class = "ilobjlanguageextgui";
} else {
$next_class = $this->ctrl->getNextClass($this);
}
if (($next_class == "iladministrationgui" || $next_class == "") && $this->ctrl->getCmd() == "return") {
// get GUI of current object
$obj_type = ilObject::_lookupType($this->cur_ref_id, true);
$class_name = $this->objDefinition->getClassName($obj_type);
$next_class = strtolower("ilObj" . $class_name . "GUI");
$this->ctrl->setCmdClass($next_class);
$this->ctrl->setCmd("view");
}
$cmd = $this->ctrl->getCmd("forward");
//echo "<br>cmd:$cmd:nextclass:$next_class:-".$_GET["cmdClass"]."-".$_GET["cmd"]."-";
switch ($next_class) {
default:
// forward all other classes to gui commands
if ($next_class != "" && $next_class != "iladministrationgui") {
// check db update
include_once "./Services/Database/classes/class.ilDBUpdate.php";
$dbupdate = new ilDBUpdate($this->ilias->db, true);
if (!$dbupdate->getDBVersionStatus()) {
ilUtil::sendFailure($this->lng->txt("db_need_update"));
} else {
if ($dbupdate->hotfixAvailable()) {
ilUtil::sendFailure($this->lng->txt("db_need_hotfix"));
}
}
$class_path = $this->ctrl->lookupClassPath($next_class);
// get gui class instance
include_once $class_path;
$class_name = $this->ctrl->getClassForClasspath($class_path);
if ($next_class == "ilobjrolegui" || $next_class == "ilobjusergui" || $next_class == "ilobjroletemplategui" || $next_class == "ilobjstylesheetgui") {
if ($_GET["obj_id"] != "") {
$this->gui_obj = new $class_name("", $_GET["obj_id"], false, false);
$this->gui_obj->setCreationMode(false);
} else {
$this->gui_obj = new $class_name("", $this->cur_ref_id, true, false);
$this->gui_obj->setCreationMode(true);
}
} else {
if ($objDefinition->isPlugin(ilObject::_lookupType($this->cur_ref_id, true))) {
$this->gui_obj = new $class_name($this->cur_ref_id);
} else {
if (is_subclass_of($class_name, "ilObject2GUI")) {
$this->gui_obj = new $class_name($this->cur_ref_id, ilObject2GUI::REPOSITORY_NODE_ID);
} else {
$this->gui_obj = new $class_name("", $this->cur_ref_id, true, false);
}
}
$this->gui_obj->setCreationMode($this->creation_mode);
}
$tabs_out = $new_type == "" ? true : false;
// set standard screen id
// if (strtolower($next_class) == strtolower($this->ctrl->getCmdClass()) ||
// "ilpermissiongui" == strtolower($this->ctrl->getCmdClass()))
// {
$ilHelp->setScreenIdComponent(ilObject::_lookupType($this->cur_ref_id, true));
// }
$this->showTree();
$this->ctrl->setReturn($this, "return");
$ret = $this->ctrl->forwardCommand($this->gui_obj);
$html = $this->gui_obj->getHTML();
if ($html != "") {
$this->tpl->setVariable("OBJECTS", $html);
}
$this->tpl->show();
} else {
$cmd = $this->ctrl->getCmd("forward");
$this->{$cmd}();
}
break;
}
}
