ilLMEditorGUI Class Reference

GUI class for learning module editor. More...

Collaboration diagram for ilLMEditorGUI:

Public Member Functions
	__construct ()
	Constructor @access public. More...
	showTree ()
	Show tree. More...
	main_header ()
	output main header (title and locator) More...
	displayLocator ()
	Display locator. More...

Protected Member Functions
	checkRequestParameters ()
	Check request parameters. More...

Protected Attributes
	$ctrl
	$rbacsystem
	$nav_history
	$error
	$help
	$tpl
	$lng
	$objDefinition
	$ref_id
	$lm_obj
	$tree
	$obj_id

Detailed Description

GUI class for learning module editor.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

@ilCtrl_Calls ilLMEditorGUI: ilObjLearningModuleGUI

Definition at line 15 of file class.ilLMEditorGUI.php.

Constructor & Destructor Documentation

__construct()

ilLMEditorGUI::__construct

(

)

Constructor @access public.

Definition at line 81 of file class.ilLMEditorGUI.php.

    {
        global $DIC;
 
        $this->rbacsystem = $DIC->rbac()->system();
        $this->nav_history = $DIC["ilNavigationHistory"];
        $this->error = $DIC["ilErr"];
        $this->help = $DIC["ilHelp"];
        $tpl = $DIC["tpl"];
        $lng = $DIC->language();
        $objDefinition = $DIC["objDefinition"];
        $ilCtrl = $DIC->ctrl();
        $rbacsystem = $DIC->rbac()->system();
        $ilNavigationHistory = $DIC["ilNavigationHistory"];
        $ilErr = $DIC["ilErr"];
        
        $lng->loadLanguageModule("content");
        $lng->loadLanguageModule("lm");
 
        // check write permission
        if (!$rbacsystem->checkAccess("write", $_GET["ref_id"])) {
            $ilErr->raiseError($lng->txt("permission_denied"), $ilErr->MESSAGE);
        }
 
        $this->ctrl = $ilCtrl;
        $this->tool_context = $DIC->globalScreen()->tool()->context();
 
        $this->ctrl->saveParameter($this, array("ref_id", "transl"));
 
        // initiate variables
        $this->tpl = $tpl;
        $this->lng = $lng;
        $this->objDefinition = $objDefinition;
        $this->ref_id = $_GET["ref_id"];
        $this->obj_id = $_GET["obj_id"];
 
        $this->lm_obj = ilObjectFactory::getInstanceByRefId($this->ref_id);
        $this->tree = new ilTree($this->lm_obj->getId());
        $this->tree->setTableNames('lm_tree', 'lm_data');
        $this->tree->setTreeTablePK("lm_id");
 
 
        $ilNavigationHistory->addItem(
            $_GET["ref_id"],
            "ilias.php?baseClass=ilLMEditorGUI&ref_id=" . $_GET["ref_id"],
            "lm"
        );
 
        $this->checkRequestParameters();
    }

References $_GET, $DIC, $ilCtrl, $ilErr, $lng, $objDefinition, $rbacsystem, $tpl, checkRequestParameters(), error(), ilObjectFactory\getInstanceByRefId(), and help().

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Member Function Documentation

checkRequestParameters()

ilLMEditorGUI::checkRequestParameters ( )

protected

Check request parameters.

Exceptions

ilCtrlException
ilException

Definition at line 137 of file class.ilLMEditorGUI.php.

    {
        $forwards_to_role = $this->ctrl->checkCurrentPathForClass("ilobjrolegui");
 
        if (!$forwards_to_role && $this->obj_id > 0 && ilLMObject::_lookupContObjID($this->obj_id) != $this->lm_obj->getId()) {
            throw new ilException("Object ID does not match learning module.");
        }
        if ($_REQUEST["active_node"] > 0 && ilLMObject::_lookupContObjID((int) $_REQUEST["active_node"]) != $this->lm_obj->getId()) {
            throw new ilException("Active node does not match learning module.");
        }
    }

References ilLMObject\_lookupContObjID().

Referenced by __construct().

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displayLocator()

ilLMEditorGUI::displayLocator

(

)

Display locator.

Definition at line 257 of file class.ilLMEditorGUI.php.

    {
        $this->tpl->setLocator();
    }

main_header()

ilLMEditorGUI::main_header

(

)

output main header (title and locator)

Definition at line 232 of file class.ilLMEditorGUI.php.

    {
        $this->tpl->loadStandardTemplate();
 
        // content style
        $this->tpl->setCurrentBlock("ContentStyle");
        $this->tpl->setVariable(
            "LOCATION_CONTENT_STYLESHEET",
            ilObjStyleSheet::getContentStylePath($this->lm_obj->getStyleSheetId())
        );
        $this->tpl->parseCurrentBlock();
 
        // syntax style
        $this->tpl->setCurrentBlock("SyntaxStyle");
        $this->tpl->setVariable(
            "LOCATION_SYNTAX_STYLESHEET",
            ilObjStyleSheet::getSyntaxStylePath()
        );
        $this->tpl->parseCurrentBlock();
    }

References ilObjStyleSheet\getContentStylePath(), and ilObjStyleSheet\getSyntaxStylePath().

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showTree()

ilLMEditorGUI::showTree

(

)

Show tree.

Definition at line 217 of file class.ilLMEditorGUI.php.

    {
        $tpl = $this->tpl;
 
        $this->tool_context->current()->addAdditionalData(ilLMEditGSToolProvider::SHOW_TREE, true);
 
        $exp = new ilLMEditorExplorerGUI($this, "showTree", $this->lm_obj);
        if (!$exp->handleCommand()) {
//            $tpl->setLeftNavContent($exp->getHTML());
        }
    }

References $tpl, and ilLMEditGSToolProvider\SHOW_TREE.

Field Documentation

$ctrl

ilLMEditorGUI::$ctrl

protected

Definition at line 20 of file class.ilLMEditorGUI.php.

$error

ilLMEditorGUI::$error

protected

Definition at line 35 of file class.ilLMEditorGUI.php.

$help

ilLMEditorGUI::$help

protected

Definition at line 40 of file class.ilLMEditorGUI.php.

$lm_obj

ilLMEditorGUI::$lm_obj

protected

Definition at line 65 of file class.ilLMEditorGUI.php.

$lng

ilLMEditorGUI::$lng

protected

Definition at line 50 of file class.ilLMEditorGUI.php.

Referenced by __construct().

$nav_history

ilLMEditorGUI::$nav_history

protected

Definition at line 30 of file class.ilLMEditorGUI.php.

$obj_id

ilLMEditorGUI::$obj_id

protected

Definition at line 75 of file class.ilLMEditorGUI.php.

$objDefinition

ilLMEditorGUI::$objDefinition

protected

Definition at line 55 of file class.ilLMEditorGUI.php.

Referenced by __construct().

$rbacsystem

ilLMEditorGUI::$rbacsystem

protected

Definition at line 25 of file class.ilLMEditorGUI.php.

Referenced by __construct().

$ref_id

ilLMEditorGUI::$ref_id

protected

Definition at line 60 of file class.ilLMEditorGUI.php.

$tpl

ilLMEditorGUI::$tpl

protected

Definition at line 45 of file class.ilLMEditorGUI.php.

Referenced by __construct(), and showTree().

$tree

ilLMEditorGUI::$tree

protected

Definition at line 70 of file class.ilLMEditorGUI.php.

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The documentation for this class was generated from the following file:

• Modules/LearningModule/Editing/classes/class.ilLMEditorGUI.php