ilSCORM2004NodeGUI Class Reference

Class ilSCORM2004NodeGUI. More...

Inheritance diagram for ilSCORM2004NodeGUI:

Collaboration diagram for ilSCORM2004NodeGUI:

Public Member Functions
	ilSCORM2004NodeGUI ($a_slm_obj, $a_node_id=0)
	constructor
	setParentGUI ($a_parentgui)
	Set Parent GUI class (ilObjSCORM2004LearningModuleGUI).
	getParentGUI ()
	Get Parent GUI class (ilObjSCORM2004LearningModuleGUI).
	getNodeObject ($a_node_id)
	Get node object (chapter/sco/page)
	putInTree ($a_parent_id, $a_target)
	put this object into content object tree
	showOrganization ()
	Confirm deletion screen (delete page or structure objects)
	insertChapter ()
	Insert Chapter.
	insertSco ()
	Insert Sco.
	insertPage ()
	Insert Page.
	insertTemplateGUI ()
	Insert Page with Layout.
	collapseAll ()
	Collapse all.
	ExpandAll ()
	Expand all.
	saveAllTitles ()
	Save Titles.
	deleteNodes ()
	Delete nodes in the hierarchy.
	cancelDelete ()
	cancel delete
	confirmedDelete ()
	confirmed delete
	setLocator ()
	Set Locator Items.
	copyItems ($a_return="showOrganization")
	Copy items to clipboard.
	cutItems ($a_return="showOrganization")
	Copy items to clipboard, then cut them from the current tree.
	insertPageClip ()
	Insert pages from clipboard.
	insertScoClip ()
	Insert scos from clipboard.

Data Fields
	$node_object
	$slm_object

Detailed Description

Class ilSCORM2004NodeGUI.

Base GUI class for scorm nodes (Chapter, SCO and Page)

Author

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

Version

$Id$

Definition at line 35 of file class.ilSCORM2004NodeGUI.php.

Member Function Documentation

ilSCORM2004NodeGUI::cancelDelete

(

)

cancel delete

Definition at line 289 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl.

        {
                global $ilCtrl;
                
                $ilCtrl->redirect($this, "showOrganization");
        }

ilSCORM2004NodeGUI::collapseAll

(

)

Collapse all.

Definition at line 245 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl, and getParentGUI().

        {
                global $ilCtrl;
                
                $this->getParentGUI()->collapseAll(false);
                $ilCtrl->redirect($this, "showOrganization");
        }

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ilSCORM2004NodeGUI::confirmedDelete

(

)

confirmed delete

Definition at line 299 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl, and getParentGUI().

        {
                global $ilCtrl;
                
                $this->getParentGUI()->confirmedDelete(false);
                $ilCtrl->redirect($this, "showOrganization");
        }

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ilSCORM2004NodeGUI::copyItems

(

$a_return = "showOrganization"

)

Copy items to clipboard.

Definition at line 389 of file class.ilSCORM2004NodeGUI.php.

References $_POST, $ilCtrl, $lng, ilSCORM2004Node\clipboardCopy(), ilUtil\sendInfo(), ilEditClipboard\setAction(), ilUtil\stripSlashesArray(), and ilSCORM2004Node\uniqueTypesCheck().

        {
                global $ilCtrl, $lng;

                $items = ilUtil::stripSlashesArray($_POST["id"]);
                $todel = array();                               // delete IDs < 0 (needed for non-js editing)
                foreach($items as $k => $item)
                {
                        if ($item < 0)
                        {
                                $todel[] = $k;
                        }
                }
                foreach($todel as $k)
                {
                        unset($items[$k]);
                }
                if (!ilSCORM2004Node::uniqueTypesCheck($items))
                {
                        ilUtil::sendInfo($lng->txt("sahs_choose_pages_or_chapters_or_scos_only"), true);
                        $ilCtrl->redirect($this, $a_return);
                }
                ilSCORM2004Node::clipboardCopy($this->slm_object->getId(), $items);

                // @todo: move this to a service since it can be used here, too
                include_once("./Modules/LearningModule/classes/class.ilEditClipboard.php");
                ilEditClipboard::setAction("copy");
                ilUtil::sendInfo($lng->txt("cont_selected_items_have_been_copied"), true);

                $ilCtrl->redirect($this, $a_return);
        }

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ilSCORM2004NodeGUI::cutItems

(

$a_return = "showOrganization"

)

Copy items to clipboard, then cut them from the current tree.

Definition at line 424 of file class.ilSCORM2004NodeGUI.php.

References $_POST, $ilCtrl, $lng, ilSCORM2004Node\clipboardCut(), ilUtil\sendInfo(), ilEditClipboard\setAction(), ilUtil\stripSlashesArray(), and ilSCORM2004Node\uniqueTypesCheck().

        {
                global $ilCtrl, $lng;
                
                $items = ilUtil::stripSlashesArray($_POST["id"]);
                $todel = array();                       // delete IDs < 0 (needed for non-js editing)
                foreach($items as $k => $item)
                {
                        if ($item < 0)
                        {
                                $todel[] = $k;
                        }
                }
                foreach($todel as $k)
                {
                        unset($items[$k]);
                }
                
                if (!ilSCORM2004Node::uniqueTypesCheck($items))
                {
                        ilUtil::sendInfo($lng->txt("sahs_choose_pages_or_chapters_or_scos_only"), true);
                        $ilCtrl->redirect($this, $a_return);
                }

                ilSCORM2004Node::clipboardCut($this->slm_object->getId(), $items);
                
                include_once("./Modules/LearningModule/classes/class.ilEditClipboard.php");
                ilEditClipboard::setAction("cut");

                ilUtil::sendInfo($lng->txt("cont_selected_items_have_been_cut"), true);

                $ilCtrl->redirect($this, $a_return);
        }

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ilSCORM2004NodeGUI::deleteNodes

(

)

Delete nodes in the hierarchy.

Definition at line 278 of file class.ilSCORM2004NodeGUI.php.

References $_GET, $ilCtrl, and getParentGUI().

        {
                global $ilCtrl;

                $ilCtrl->setParameter($this, "backcmd", $_GET["backcmd"]);
                $this->getParentGUI()->deleteNodes($ilCtrl->getFormAction($this));
        }

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ilSCORM2004NodeGUI::ExpandAll

(

)

Expand all.

Definition at line 256 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl, and getParentGUI().

        {
                global $ilCtrl;
                
                $this->getParentGUI()->expandAll(false);
                $ilCtrl->redirect($this, "showOrganization");
        }

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ilSCORM2004NodeGUI::getNodeObject

(

$a_node_id

)

Get node object (chapter/sco/page)

Definition at line 79 of file class.ilSCORM2004NodeGUI.php.

References ilSCORM2004NodeFactory\getInstance().

Referenced by ilSCORM2004NodeGUI().

        {
                include_once("./Modules/Scorm2004/classes/class.ilSCORM2004NodeFactory.php");
                $this->node_object = ilSCORM2004NodeFactory::getInstance($this->slm_object,
                        $a_node_id, false);
        }

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ilSCORM2004NodeGUI::getParentGUI

(

)

Get Parent GUI class (ilObjSCORM2004LearningModuleGUI).

Returns

object Parent GUI class

Definition at line 71 of file class.ilSCORM2004NodeGUI.php.

Referenced by collapseAll(), confirmedDelete(), deleteNodes(), ilSCORM2004PageNodeGUI\executeCommand(), ExpandAll(), insertChapter(), insertPage(), insertSco(), insertTemplateGUI(), saveAllTitles(), setLocator(), and showOrganization().

        {
                return $this->parentgui;
        }

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ilSCORM2004NodeGUI::ilSCORM2004NodeGUI	(		$a_slm_obj,
			$a_node_id = 0
	)

constructor

Parameters

object

$a_content_obj

node object

Definition at line 45 of file class.ilSCORM2004NodeGUI.php.

References getNodeObject().

Referenced by ilSCORM2004ChapterGUI\ilSCORM2004ChapterGUI(), ilSCORM2004PageNodeGUI\ilSCORM2004PageNodeGUI(), and ilSCORM2004ScoGUI\ilSCORM2004ScoGUI().

        {
                $this->slm_object = $a_slm_obj;
                $this->node_object = null;

                if ($a_node_id > 0)
                {
                        $this->getNodeObject($a_node_id);
                }
        }

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ilSCORM2004NodeGUI::insertChapter

(

)

Insert Chapter.

Definition at line 198 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl, $res, and getParentGUI().

        {
                global $ilCtrl;
                
                $res = $this->getParentGUI()->insertChapter(false);
                $ilCtrl->setParameter($this, "highlight", $res["items"]);
                $ilCtrl->redirect($this, "showOrganization", "node_".$res["node_id"]);
        }

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ilSCORM2004NodeGUI::insertPage

(

)

Insert Page.

Definition at line 222 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl, $res, and getParentGUI().

        {
                global $ilCtrl;
                
                $res = $this->getParentGUI()->insertPage(false);
                $ilCtrl->setParameter($this, "highlight", $res["items"]);
                $ilCtrl->redirect($this, "showOrganization", "node_".$res["node_id"]);
        }

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ilSCORM2004NodeGUI::insertPageClip

(

)

Insert pages from clipboard.

Definition at line 461 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl, and ilHierarchyFormGUI\getPostNodeId().

        {
                global $ilCtrl, $ilUser;
                
                ilSCORM2004Node::insertPageClip($this->slm_object);
                
                $ilCtrl->redirect($this, "showOrganization",
                        "node_".ilSCORM2004OrganizationHFormGUI::getPostNodeId());
        }

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ilSCORM2004NodeGUI::insertSco

(

)

Insert Sco.

Definition at line 210 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl, $res, and getParentGUI().

        {
                global $ilCtrl;
                
                $res = $this->getParentGUI()->insertSco(false);
                $ilCtrl->setParameter($this, "highlight", $res["items"]);
                $ilCtrl->redirect($this, "showOrganization", "node_".$res["node_id"]);
        }

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ilSCORM2004NodeGUI::insertScoClip

(

)

Insert scos from clipboard.

Definition at line 474 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl, and ilHierarchyFormGUI\getPostNodeId().

        {
                global $ilCtrl, $ilUser;
                
                ilSCORM2004Node::insertScoClip($this->slm_object);
                
                $ilCtrl->redirect($this, "showOrganization",
                        "node_".ilSCORM2004OrganizationHFormGUI::getPostNodeId());
        }

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ilSCORM2004NodeGUI::insertTemplateGUI

(

)

Insert Page with Layout.

Definition at line 236 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl, and getParentGUI().

        {
                global $ilCtrl;
                $this->getParentGUI()->insertTemplateGUI(true);
        }

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ilSCORM2004NodeGUI::putInTree	(		$a_parent_id,
			$a_target
	)

put this object into content object tree

Todo:

: move to application class

Definition at line 91 of file class.ilSCORM2004NodeGUI.php.

References ilTree\setTableNames().

        {
                $tree = new ilTree($this->slm_object->getId());
                $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
                $tree->setTreeTablePK("slm_id");

                /*$parent_id = (!empty($_GET["obj_id"]))
                        ? $_GET["obj_id"]
                        : $tree->getRootId();*/

/*              if (!empty($_GET["target"]))
                {
                        $target = $_GET["target"];
                }
                else
                {
                        // determine last child of current type
                        $childs =& $tree->getChildsByType($parent_id, $this->obj->getType());
                        if (count($childs) == 0)
                        {
                                $target = IL_FIRST_NODE;
                        }
                        else
                        {
                                $target = $childs[count($childs) - 1]["obj_id"];
                        }
                }*/
                if (!$tree->isInTree($this->node_obj->getId()))
                {
                        $tree->insertNode($this->node_obj->getId(), $parent_id, $target);
                }
        }

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ilSCORM2004NodeGUI::saveAllTitles

(

)

Save Titles.

Definition at line 267 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl, and getParentGUI().

        {
                global $ilCtrl;
                
                $this->getParentGUI()->saveAllTitles(false);
                $ilCtrl->redirect($this, "showOrganization");
        }

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ilSCORM2004NodeGUI::setLocator

(

)

Set Locator Items.

Definition at line 310 of file class.ilSCORM2004NodeGUI.php.

References $_GET, $ilCtrl, $tpl, ilObjStyleSheet\getContentStylePath(), ilUtil\getImagePath(), getParentGUI(), ilObjStyleSheet\getPlaceHolderStylePath(), ilObjStyleSheet\getSyntaxStylePath(), and ilTree\setTableNames().

Referenced by ilSCORM2004ChapterGUI\executeCommand(), ilSCORM2004PageNodeGUI\executeCommand(), ilSCORM2004ScoGUI\executeCommand(), ilSCORM2004ScoGUI\import(), ilSCORM2004ScoGUI\sahs_questions(), ilSCORM2004ScoGUI\sco_preview(), ilSCORM2004ScoGUI\sco_resources(), ilSCORM2004ScoGUI\showExportList(), showOrganization(), ilSCORM2004ScoGUI\showProperties(), and ilSCORM2004ChapterGUI\showProperties().

        {
                global $ilLocator, $tpl, $ilCtrl;
                
                $ilLocator->addRepositoryItems($_GET["ref_id"]);
                $this->getParentGUI()->addLocatorItems();
                
                if ($_GET["obj_id"] > 0)
                {
                        $tree = new ilTree($this->slm_object->getId());
                        $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
                        $tree->setTreeTablePK("slm_id");
                        $path = $tree->getPathFull($_GET["obj_id"]);
                        for( $i =  1; $i < count($path); $i++)
                        {
//var_dump($path[$i]);
                                switch($path[$i]["type"])
                                {
                                        case "chap":
                                                $ilCtrl->setParameterByClass("ilscorm2004chaptergui", "obj_id",
                                                        $path[$i]["child"]);
                                                $ilLocator->addItem($path[$i]["title"],
                                                        $ilCtrl->getLinkTargetByClass("ilscorm2004chaptergui",
                                                        "showOrganization"), "", 0, $path[$i]["type"],
                                                        ilUtil::getImagePath("icon_chap_s.gif"));
                                                break;
                                                
                                        case "seqc":
                                                $ilCtrl->setParameterByClass("ilscorm2004seqchaptergui", "obj_id",
                                                                $path[$i]["child"]);
                                                $ilLocator->addItem($path[$i]["title"],
                                                        $ilCtrl->getLinkTargetByClass("ilscorm2004seqchaptergui",
                                                        "showOrganization"), "", 0, $path[$i]["type"],
                                                        ilUtil::getImagePath("icon_chap_s.gif"));
                                                break;  
                                                
                                        case "sco":
                                                $ilCtrl->setParameterByClass("ilscorm2004scogui", "obj_id",
                                                        $path[$i]["child"]);
                                                $ilLocator->addItem($path[$i]["title"],
                                                        $ilCtrl->getLinkTargetByClass("ilscorm2004scogui",
                                                        "showOrganization"), "", 0, $path[$i]["type"],
                                                        ilUtil::getImagePath("icon_sco_s.gif"));
                                                break;
                                                
                                        case "page":
                                        
                                                // content styles
                                                include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
                                                $tpl->setCurrentBlock("ContentStyle");
                                                $tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
                                                        ilObjStyleSheet::getContentStylePath($this->slm_object->getStyleSheetId()));
                                                $tpl->setVariable("LOCATION_ADDITIONAL_STYLESHEET",
                                                        ilObjStyleSheet::getPlaceHolderStylePath());
                                                $tpl->parseCurrentBlock();
                                                
                                                $tpl->setCurrentBlock("SyntaxStyle");
                                                $tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
                                                        ilObjStyleSheet::getSyntaxStylePath());
                                                $tpl->parseCurrentBlock();
                                        
                                                $ilCtrl->setParameterByClass("ilscorm2004pagegui", "obj_id",
                                                        $path[$i]["child"]);
                                                $ilLocator->addItem($path[$i]["title"],
                                                        $ilCtrl->getLinkTargetByClass("ilscorm2004pagegui",
                                                        "edit"), "", 0, $path[$i]["type"],
                                                        ilUtil::getImagePath("icon_pg_s.gif"));
                                                break;
                                }
                        }
                }
                $ilCtrl->setParameter($this, "obj_id", $_GET["obj_id"]);
                
                $tpl->setLocator();
        }

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ilSCORM2004NodeGUI::setParentGUI

(

$a_parentgui

)

Set Parent GUI class (ilObjSCORM2004LearningModuleGUI).

Parameters

object

$a_parentgui

Parent GUI class

Definition at line 61 of file class.ilSCORM2004NodeGUI.php.

        {
                $this->parentgui = $a_parentgui;
        }

ilSCORM2004NodeGUI::showOrganization

(

)

Confirm deletion screen (delete page or structure objects)

Todo:

: check if we need this

cancel deletion of page/structure objects

Todo:

: check if we need this

page and structure object deletion

Todo:

: check if we need this

check the content object tree

Todo:

: check if we need this

Show subhiearchy of pages and subchapters

Definition at line 182 of file class.ilSCORM2004NodeGUI.php.

References $ilCtrl, $lng, $tpl, ilUtil\getImagePath(), getParentGUI(), and setLocator().

Referenced by ilSCORM2004ChapterGUI\executeCommand(), and ilSCORM2004ScoGUI\executeCommand().

        {
                global $lng, $ilCtrl, $tpl, $ilTabs;
                
                $this->setTabs();
                $ilTabs->setTabActive("sahs_organization");
                $this->setLocator();
                $this->getParentGUI()->showOrganization($this->node_object->getId(),
                        $ilCtrl->getFormAction($this), $this->node_object->getTitle(),
                        ilUtil::getImagePath("icon_".$this->node_object->getType().".gif"),
                        $this, "showOrganization");
        }

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Field Documentation

ilSCORM2004NodeGUI::$node_object

Definition at line 37 of file class.ilSCORM2004NodeGUI.php.

Referenced by ilSCORM2004PageNodeGUI\executeCommand().

ilSCORM2004NodeGUI::$slm_object

Definition at line 38 of file class.ilSCORM2004NodeGUI.php.

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

• Modules/Scorm2004/classes/class.ilSCORM2004NodeGUI.php