ilRepositoryExplorer Class Reference

Inheritance diagram for ilRepositoryExplorer:

Collaboration diagram for ilRepositoryExplorer:

Public Member Functions
	ilRepositoryExplorer ($a_target)
	Constructor public.
	buildLinkTarget ($a_node_id, $a_type)
	note: most of this stuff is used by ilCourseContentInterface too
	buildEditLinkTarget ($a_node_id, $a_type)
	note: this method is not used by repository explorer any more but still by ilCourseContentInterface (should be redesigned)
	buildFrameTarget ($a_type, $a_child=0, $a_obj_id=0)
	STATIC, do not use $this inside!
	getImage ($a_name, $a_type="", $a_obj_id="")
	get image path
	isClickable ($a_type, $a_ref_id, $a_obj_id=0)
	showChilds ($a_ref_id, $a_obj_id=0)
	isVisible ($a_ref_id, $a_type)
	formatHeader (&$tpl, $a_obj_id, $a_option)
	overwritten method from base class public
	sortNodes ($a_nodes, $a_parent_obj_id)
	sort nodes
Public Member Functions inherited from ilExplorer
	ilExplorer ($a_target)
	Constructor public.
	initItemCounter ($a_number)
	Init item counter.
	setTitle ($a_val)
	Set title.
	getTitle ()
	Get title.
	setRoot ($a_root_id)
	Set root node.
	getRoot ()
	get root id
	setOrderColumn ($a_column)
	set the order column public
	setOrderDirection ($a_direction)
	set the order direction public
	setTargetGet ($a_target_get)
	set the varname in Get-string public
	setParamsGet ($a_params_get)
	set additional params to be passed in Get-string public
	setExpandTarget ($a_exp_target)
	target script for expand icons
	setFrameUpdater ($a_up_frame, $a_up_script, $a_params="")
	Set Explorer Updater.
	highlightNode ($a_id)
	set highlighted node
	checkPermissions ($a_check)
	check permissions via rbac
	setSessionExpandVariable ($a_var_name="expand")
	set name of expand session variable
	outputIcons ($a_icons)
	output icons
	setClickable ($a_type, $a_clickable)
	(de-)activates links for a certain object type
	isClickable ($a_type, $a_ref_id=0)
	check if links for certain object type are activated
	setPostSort ($a_sort)
	process post sorting
	setFilterMode ($a_mode=IL_FM_NEGATIVE)
	set filter mode
	getFilterMode ()
	get filter mode
	setUseStandardFrame ($a_val)
	Set use standard frame.
	getUseStandardFrame ()
	Get use standard explorer frame.
	setOutput ($a_parent_id, $a_depth=1, $a_obj_id=0, $a_highlighted_subtree=false)
	Creates output for explorer view in admin menue recursive method public.
	modifyChilds ($a_parent_id, $a_objects)
	showChilds ($a_parent_id)
	determines wether the childs of an object should be shown or not note: this standard implementation always returns true but it could be overwritten by derived classes (e.g.
	forceExpanded ($a_obj_id)
	force expansion of node
	getOutput ()
	Creates output recursive method public.
	handleListEndTags (&$a_tpl_tree, $a_cur_depth, $a_item_depth)
	handle list end tags ( and )
	handleListStartTags (&$a_tpl_tree, $a_cur_depth, $a_item_depth)
	handle list start tags (
	formatObject (&$tpl, $a_node_id, $a_option, $a_obj_id=0)
	Creates output recursive method private.
	getImageAlt ($a_default_text, $a_type="", $a_obj_id="")
	get image alt text
	getNodeStyleClass ($a_id, $a_type)
	get style class for node
	buildOnClick ($a_node_id, $a_type, $a_title)
	get onclick event handling (may be overwritten by derived classes)
	buildTitle ($a_title, $a_id, $a_type)
	standard implementation for title, may be overwritten by derived classes
	buildDescription ($a_desc, $a_id, $a_type)
	standard implementation for description, may be overwritten by derived classes
	buildSelect ($a_node_id, $a_type)
	standard implementation for adding an option select box between image and title
	createTarget ($a_type, $a_node_id, $a_highlighted_subtree=false)
	Creates Get Parameter private.
	setFrameTarget ($a_target)
	set target frame or not frame?
	createLines ($a_depth)
	Creates lines for explorer view private.
	is_in_array ($a_start, $a_depth)
	DESCRIPTION MISSING private.
	getIndex ($a_data)
	get index of format_options array from specific ref_id,parent_id private
	addFilter ($a_item)
	adds item to the filter public
	delFilter ($a_item)
	removes item from the filter public
	setExpand ($a_node_id)
	set the expand option this value is stored in a SESSION variable to save it different view (lo view, frm view,...) private
	forceExpandAll ($a_mode, $a_show_minus=true)
	force expandAll.
	setFiltered ($a_bool)
	active/deactivate the filter public
	checkFilter ($a_item)
	check if item is in filter private

Data Fields
	$root_id
	$output
	$ctrl
Data Fields inherited from ilExplorer
	$ilias
	$output
	$format_options
	$tree
	$target
	$target_get
	$params_get
	$expanded
	$order_column
	$order_direction = "asc"
	$expand_target
	$rbac_check
	$output_icons
	$expand_variable
	$is_clickable
	$post_sort
	$filtered = false
	$filter_mode
	$expand_all = false
	$root_id = null
	$use_standard_frame = false

Detailed Description

Definition at line 34 of file class.ilRepositoryExplorer.php.

Member Function Documentation

ilRepositoryExplorer::buildEditLinkTarget	(		$a_node_id,
			$a_type
	)

note: this method is not used by repository explorer any more but still by ilCourseContentInterface (should be redesigned)

Definition at line 185 of file class.ilRepositoryExplorer.php.

References $ilCtrl.

        {
                global $ilCtrl;

                switch($a_type)
                {
                        case "cat":
                                return "repository.php?cmd=edit&ref_id=".$a_node_id;

                        case "catr":
                                return "repository.php?cmd=edit&ref_id=".$a_node_id;

                        case "lm":
                        case "dbk":
                                return "ilias.php?baseClass=ilLMEditorGUI&ref_id=".$a_node_id;

                        case "htlm":
                                return "ilias.php?baseClass=ilHTLMEditorGUI&ref_id=".$a_node_id;

                        case "sahs":
                                return "ilias.php?baseClass=ilSAHSEditGUI&ref_id=".$a_node_id;

                        case "mep":
                                return "ilias.php?baseClass=ilMediaPoolPresentationGUI&ref_id=".$a_node_id;

                        case "grp":
                                return; // following link is the same as "read" link
                                return "repository.php?ref_id=".$a_node_id."&cmdClass=ilobjgroupgui";

                        case "crs":
                                return "repository.php?ref_id=".$a_node_id."&cmdClass=ilobjcoursegui&cmd=edit";
                                
                        case "crsr":
                                return "repository.php?ref_id=".$a_node_id;

                        case "frm":
                                return "repository.php?cmd=edit&ref_id=".$a_node_id;

                        case "glo":
                                return "ilias.php?baseClass=ilGlossaryEditorGUI&ref_id=".$a_node_id;

                        case "exc":
                                return "ilias.php?baseClass=ilExerciseHandlerGUI&cmd=view&ref_id=".$a_node_id;

                        case "fold":
                                return "repository.php?cmd=edit&ref_id=".$a_node_id;
                                
                        case "file":
                                return "repository.php?cmd=edit&cmdClass=ilobjfilegui&ref_id=".$a_node_id;
                                
                        case "sess":
                                return "repository.php?cmd=edit&ref_id=".$a_node_id;

                        case 'tst':
                                return "ilias.php?baseClass=ilObjTestGUI&ref_id=".$a_node_id;
                                #return "assessment/test.php?ref_id=".$a_node_id;
                                
                        case 'svy':
                                return "survey/survey.php?ref_id=".$a_node_id;
                                
                        case 'qpl':
                                return "assessment/questionpool.php?ref_id=".$a_node_id
                                        ."&cmd=questions";
                                        
                        case 'spl':
                                return "survey/questionpool.php?ref_id=".$a_node_id
                                        ."&cmd=questions";

                        case 'svy':
                                return "survey/survey.php?ref_id=".$a_node_id;

                        case 'crsg':
                                return "repository.php?cmd=edit&ref_id=".$a_node_id;

                        case 'webr':
                                return "ilias.php?baseClass=ilLinkResourceHandlerGUI&cmd=editItems&ref_id=".$a_node_id;
                                
                        case 'rcrs':
                                return "repository.php?cmd=infoScreen&ref_id=".$a_node_id;
                                
                }
        }               

ilRepositoryExplorer::buildFrameTarget	(		$a_type,
			$a_child = 0,
			$a_obj_id = 0
	)

STATIC, do not use $this inside!

Note: this is used by course interface !?

Reimplemented from ilExplorer.

Definition at line 274 of file class.ilRepositoryExplorer.php.

References ilExplorer\$ilias, and ilFrameTargetInfo\_getFrame().

Referenced by ilCourseObjectivePresentationGUI\__showLearningMaterials(), ilCourseObjectivePresentationGUI\__showOtherResources(), ilPasteIntoMultipleItemsExplorer\formatObject(), ilForumMoveTopicsExplorer\formatObject(), ilPaymentBuyedObjectsGUI\showItems(), ilShopBoughtObjectsGUI\showItems(), ilLMPresentationGUI\showPreconditionsOfPage(), ilCourseContentGUI\showStartObjects(), and ilObjCourseGUI\showStartObjects().

        {
                global $ilias;
                
                switch($a_type)
                {
                        case "cat":
                                $t_frame = ilFrameTargetInfo::_getFrame("RepositoryContent", "cat");
                                return $t_frame;

                        case "catr":
                                $t_frame = ilFrameTargetInfo::_getFrame("RepositoryContent", "catr");
                                return $t_frame;

                        case "lm":
                        case "dbk":
                        case "htlm":
                        case "sahs":
                                // Determine whether the view of a learning resource should
                                // be shown in the frameset of ilias, or in a separate window.
                                //$showViewInFrameset = $ilias->ini->readVariable("layout","view_target") == "frame";
                                $showViewInFrameset = true;

                                if ($showViewInFrameset) 
                                {
                                        return ilFrameTargetInfo::_getFrame("MainContent");
                                        //return "bottom";
                                }
                                else
                                {
                                        return "ilContObj".$a_obj_id;
                                }

                        case "grp":
                                $t_frame = ilFrameTargetInfo::_getFrame("RepositoryContent", "grp");
                                return $t_frame;

                        case "crs":
                                $t_frame = ilFrameTargetInfo::_getFrame("RepositoryContent", "crs");
                                return $t_frame;
                                
                        case "crsr":
                                $t_frame = ilFrameTargetInfo::_getFrame("RepositoryContent", "crsr");
                                return $t_frame;

                        case 'rcrs':
                                $t_frame = ilFrameTargetInfo::_getFrame("RepositoryContent",'rcrs');
                                return $t_frame;

                        case "frm":
                                return "";

                        case "glo":
                                return "";

                        case "tst":
                                //$showViewInFrameset = $ilias->ini->readVariable("layout","view_target") == "frame";
                                $showViewInFrameset = true;
                                if ($showViewInFrameset) 
                                {
                                        return ilFrameTargetInfo::_getFrame("MainContent");
                                        //return "bottom";
                                }
                                else
                                {
                                        return "ilTest".$a_obj_id;
                                }
                                break;

                        case "icrs":
                                $t_frame = ilFrameTargetInfo::_getFrame("RepositoryContent", "icrs");
                                return $t_frame;

                        default:
                                return "";
                }
        }

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ilRepositoryExplorer::buildLinkTarget	(		$a_node_id,
			$a_type
	)

note: most of this stuff is used by ilCourseContentInterface too

Reimplemented from ilExplorer.

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

References $ilCtrl.

Referenced by ilCourseObjectivePresentationGUI\__showLearningMaterials(), ilCourseObjectivePresentationGUI\__showOtherResources(), ilCourseObjectivePresentationGUI\__showTests(), ilPasteIntoMultipleItemsExplorer\formatObject(), ilForumMoveTopicsExplorer\formatObject(), ilObjForumGUI\getTabs(), ilPaymentBuyedObjectsGUI\showItems(), ilShopBoughtObjectsGUI\showItems(), and ilLMPresentationGUI\showPreconditionsOfPage().

        {
                global $ilCtrl;

                switch($a_type)
                {
                        case "cat":
                                return "repository.php?ref_id=".$a_node_id;

                        case "catr":
                                #include_once('./Services/ContainerReference/classes/class.ilContainerReference.php');
                                #$t_obj_id = ilContainerReference::_lookupTargetId(ilObject::_lookupObjId($a_node_id));
                                #$ref_ids = ilObject::_getAllReferences($t_obj_id);
                                #$a_node_id = current($ref_ids);
                                return "repository.php?cmd=redirect&ref_id=".$a_node_id;

                        case "lm":
                        case "dbk":
                                return "ilias.php?baseClass=ilLMPresentationGUI&ref_id=".$a_node_id;

                        case "htlm":
                                return "ilias.php?baseClass=ilHTLMPresentationGUI&ref_id=".$a_node_id;

                        case "sahs":
                                return "ilias.php?baseClass=ilSAHSPresentationGUI&ref_id=".$a_node_id;

                        case "mep":
                                return "";

                        case "grp":
                                return "repository.php?ref_id=".$a_node_id."&cmdClass=ilobjgroupgui";

                        case "crs":
                                return "repository.php?ref_id=".$a_node_id."&cmdClass=ilobjcoursegui&cmd=view";
                                
                        case "crsr":
                                #include_once('./Services/ContainerReference/classes/class.ilContainerReference.php');
                                #$t_obj_id = ilContainerReference::_lookupTargetId(ilObject::_lookupObjId($a_node_id));
                                #$ref_ids = ilObject::_getAllReferences($t_obj_id);
                                #$a_node_id = current($ref_ids);
                                return "repository.php?cmd=redirect&ref_id=".$a_node_id;

                        case "frm":
                                return "repository.php?ref_id=".$a_node_id."&cmdClass=ilobjforumgui";

                        case "glo":
                                return "ilias.php?baseClass=ilGlossaryPresentationGUI&ref_id=".$a_node_id;

                        case "exc":
                                return "ilias.php?baseClass=ilExerciseHandlerGUI&cmd=view&ref_id=".$a_node_id;

                        case "chat":
                                return "ilias.php?baseClass=ilChatPresentationGUI&cmd=view&ref_id=".$a_node_id;

                        case "fold":
                                return "repository.php?ref_id=".$a_node_id."&cmdClass=ilobjfoldergui";
                                
                        case "file":
                                return "repository.php?cmd=sendfile&ref_id=".$a_node_id;

                        case 'sess':
                                return "repository.php?ref_id=".$a_node_id;

                        case 'tst':
                                return "ilias.php?cmd=infoScreen&baseClass=ilObjTestGUI&ref_id=".$a_node_id;

                        case 'svy':
                                return "ilias.php?baseClass=ilObjSurveyGUI&cmd=infoScreen&ref_id=".$a_node_id;

                        case 'spl':
                                return "ilias.php?baseClass=ilObjSurveyQuestionPoolGUI&cmd=questions&ref_id=".$a_node_id;

                        case 'qpl':
                                return "ilias.php?baseClass=ilObjQuestionPoolGUI&cmd=questions&ref_id=".$a_node_id;

                        case 'crsg':
                                return "repository.php?ref_id=".$a_node_id;

                        case 'webr':
                                return "ilias.php?baseClass=ilLinkResourceHandlerGUI&ref_id=".$a_node_id;
                                
                        case "icrs":
                                return "repository.php?ref_id=".$a_node_id."&cmdClass=ilobjilinccoursegui";

                        case 'rcrs':
                                return "repository.php?cmd=infoScreen&ref_id=".$a_node_id;
                                
                }
        }

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ilRepositoryExplorer::formatHeader	(	&	$tpl,
			$a_obj_id,
			$a_option
	)

overwritten method from base class public

Parameters

integer	obj_id
integer	array options

Returns

string

Reimplemented from ilExplorer.

Reimplemented in ilForumMoveTopicsExplorer, and ilPasteIntoMultipleItemsExplorer.

Definition at line 574 of file class.ilRepositoryExplorer.php.

References ilExplorer\$ilias, $lng, $title, $tpl, ilExplorer\$tree, and ilObject\_getIcon().

        {
                global $lng, $ilias, $tree;

                // custom icons
                /*
                if ($this->ilias->getSetting("custom_icons"))
                {
                        require_once("./Services/Container/classes/class.ilContainer.php");
                        if (($path = ilContainer::_lookupIconPath($a_obj_id, "tiny")) == "")
                        {
                                $path = ilUtil::getImagePath("icon_root_s.gif");
                        }
                }*/
                
                $path = ilObject::_getIcon($a_obj_id, "tiny", "root");

                $tpl->setCurrentBlock("icon");
                $nd = $tree->getNodeData(ROOT_FOLDER_ID);
                $title = $nd["title"];
                if ($title == "ILIAS")
                {
                        $title = $lng->txt("repository");
                }

                $tpl->setVariable("ICON_IMAGE", $path);
                $tpl->setVariable("TXT_ALT_IMG", $lng->txt("icon")." ".$title);
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("link");
                $tpl->setVariable("TITLE", $title);
                $tpl->setVariable("LINK_TARGET", "repository.php?ref_id=1");
                $tpl->setVariable("TARGET", " target=\"rep_content\"");
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("element");
                $tpl->parseCurrentBlock();
        }

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ilRepositoryExplorer::getImage	(		$a_name,
			$a_type = "",
			$a_obj_id = ""
	)

get image path

Reimplemented from ilExplorer.

Definition at line 355 of file class.ilRepositoryExplorer.php.

References ilObject\_getIcon().

Referenced by ilPasteIntoMultipleItemsExplorer\formatObject(), and ilForumMoveTopicsExplorer\formatObject().

        {
                if ($a_type != "")
                {
                        return ilObject::_getIcon($a_obj_id, "tiny", $a_type);
                }
                
                return parent::getImage($a_name);
        }

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ilRepositoryExplorer::ilRepositoryExplorer

(

$a_target

)

Constructor public.

Parameters

string	scriptname
int	user_id

Definition at line 51 of file class.ilRepositoryExplorer.php.

References $ilCtrl, $lng, ilExplorer\$tree, ilExplorer\addFilter(), IL_FM_POSITIVE, ilExplorer\ilExplorer(), ilExplorer\setFiltered(), ilExplorer\setFilterMode(), ilExplorer\setSessionExpandVariable(), and ilExplorer\setTitle().

        {
                global $tree, $ilCtrl, $lng;

                $this->ctrl = $ilCtrl;

                parent::ilExplorer($a_target);
                $this->tree = $tree;
                $this->root_id = $this->tree->readRootId();
                $this->order_column = "title";
                $this->setSessionExpandVariable("repexpand");
                $this->setTitle($lng->txt("overview"));

                // please do not uncomment this
                $this->addFilter("root");
                $this->addFilter("cat");
                $this->addFilter('catr');
                //$this->addFilter("exc");
                //$this->addFilter("sahs");
                $this->addFilter("grp");
                //$this->addFilter("lm");
                //$this->addFilter("htlm");
                //$this->addFilter("mep");
                //$this->addFilter("frm");
                //$this->addFilter("dbk");
                //$this->addFilter("chat");
                //$this->addFilter("glo");
                //$this->addFilter("file");
                $this->addFilter("icrs");
                $this->addFilter("crs");
                $this->addFilter('crsr');
                $this->addFilter('rcrs');
                //$this->addFilter('tst');
                $this->setFiltered(true);
                $this->setFilterMode(IL_FM_POSITIVE);
        }

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ilRepositoryExplorer::isClickable	(		$a_type,
			$a_ref_id,
			$a_obj_id = 0
	)

Reimplemented in ilPasteIntoMultipleItemsExplorer, and ilForumMoveTopicsExplorer.

Definition at line 365 of file class.ilRepositoryExplorer.php.

References $ilDB, $query, $res, $row, ilExplorer\$tree, ilConditionHandler\_checkAllConditionsOfTarget(), ilContainerReferenceAccess\_isAccessible(), ilObjCourse\_isActivated(), ilParticipants\_isBlocked(), ilObject\_lookupObjectId(), ilObjGlossary\_lookupOnline(), and DB_FETCHMODE_OBJECT.

Referenced by ilCourseObjectivePresentationGUI\__showLearningMaterials(), ilCourseObjectivePresentationGUI\__showOtherResources(), and ilCourseObjectivePresentationGUI\__showTests().

        {
                global $rbacsystem,$tree,$ilDB,$ilUser;

                if(!ilConditionHandler::_checkAllConditionsOfTarget($a_ref_id,$a_obj_id))
                {
                        return false;
                }

                switch ($a_type)
                {
                        case "crs":
                                include_once './Modules/Course/classes/class.ilObjCourse.php';

                                // Has to be replaced by ilAccess calls
                                if(!ilObjCourse::_isActivated($a_obj_id) and !$rbacsystem->checkAccess('write',$a_ref_id))
                                {
                                        return false;
                                }
                                
                                include_once './Modules/Course/classes/class.ilCourseParticipants.php';

                                if(ilCourseParticipants::_isBlocked($a_obj_id,$ilUser->getId()))
                                {
                                        return false;
                                }
                                if(($rbacsystem->checkAccess('join',$a_ref_id) or
                                        $rbacsystem->checkAccess('read',$a_ref_id)))
                                {
                                        return true;
                                }
                                return false;

                        // visible groups can allways be clicked; group processing decides
                        // what happens next
                        case "grp":
                                return true;
                                break;

                        case 'tst':
                                if(!$rbacsystem->checkAccess("read", $a_ref_id))
                                {
                                        return false;
                                }

                                $query = sprintf("SELECT * FROM tst_tests WHERE obj_fi=%s",$a_obj_id);
                                $res = $ilDB->query($query);
                                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                                {
                                        return (bool) $row->complete;
                                }
                                return false;

                        case 'svy':
                                if(!$rbacsystem->checkAccess("read", $a_ref_id))
                                {
                                        return false;
                                }

                                $query = sprintf("SELECT * FROM survey_survey WHERE obj_fi=%s",$a_obj_id);
                                $res = $ilDB->query($query);
                                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                                {
                                        return (bool) $row->complete;
                                }
                                return false;

                        // media pools can only be edited
                        case "mep":
                                if ($rbacsystem->checkAccess("read", $a_ref_id))
                                {
                                        return true;
                                }
                                else
                                {
                                        return false;
                                }
                                break;
                                
                        case 'crsr':
                        case 'catr':
                                include_once('./Services/ContainerReference/classes/class.ilContainerReferenceAccess.php');
                                return ilContainerReferenceAccess::_isAccessible($a_ref_id);
                                

                        // all other types are only clickable, if read permission is given
                        default:
                                if ($rbacsystem->checkAccess("read", $a_ref_id))
                                {
                                        // check if lm is online
                                        if ($a_type == "lm")
                                        {
                                                include_once("./Modules/LearningModule/classes/class.ilObjLearningModule.php");
                                                $lm_obj =& new ilObjLearningModule($a_ref_id);
                                                if((!$lm_obj->getOnline()) && (!$rbacsystem->checkAccess('write',$a_ref_id)))
                                                {
                                                        return false;
                                                }
                                        }
                                        // check if fblm is online
                                        if ($a_type == "htlm")
                                        {
                                                include_once("./Modules/HTMLLearningModule/classes/class.ilObjFileBasedLM.php");
                                                $lm_obj =& new ilObjFileBasedLM($a_ref_id);
                                                if((!$lm_obj->getOnline()) && (!$rbacsystem->checkAccess('write',$a_ref_id)))
                                                {
                                                        return false;
                                                }
                                        }
                                        // check if fblm is online
                                        if ($a_type == "sahs")
                                        {
                                                include_once("./Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php");
                                                $lm_obj =& new ilObjSAHSLearningModule($a_ref_id);
                                                if((!$lm_obj->getOnline()) && (!$rbacsystem->checkAccess('write',$a_ref_id)))
                                                {
                                                        return false;
                                                }
                                        }
                                        // check if glossary is online
                                        if ($a_type == "glo")
                                        {
                                                $obj_id = ilObject::_lookupObjectId($a_ref_id);
                                                include_once("./Modules/Glossary/classes/class.ilObjGlossary.php");
                                                if((!ilObjGlossary::_lookupOnline($obj_id)) &&
                                                        (!$rbacsystem->checkAccess('write',$a_ref_id)))
                                                {
                                                        return false;
                                                }
                                        }

                                        return true;
                                }
                                else
                                {
                                        return false;
                                }
                                break;
                }
        }

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ilRepositoryExplorer::isVisible	(		$a_ref_id,
			$a_type
	)

Reimplemented from ilExplorer.

Definition at line 529 of file class.ilRepositoryExplorer.php.

References ilExplorer\$tree, ilCourseItems\_isActivated(), and ilObjectFactory\getInstanceByRefId().

        {
                global $rbacsystem,$tree;

                if(!$rbacsystem->checkAccess('visible',$a_ref_id))
                {
                        return false;
                }
                if($crs_id = $tree->checkForParentType($a_ref_id,'crs'))
                {
                        if(!$rbacsystem->checkAccess('write',$crs_id))
                        {
                                // Show only activated courses
                                $tmp_obj =& ilObjectFactory::getInstanceByRefId($crs_id,false);

                                if(!$tmp_obj->isActivated())
                                {
                                        unset($tmp_obj);
                                        return false;
                                }
                                if(($crs_id != $a_ref_id) and $tmp_obj->isArchived())
                                {
                                        return false;
                                }
                                // Show only activated course items
                                include_once "./Modules/Course/classes/class.ilCourseItems.php";

                                if(($crs_id != $a_ref_id) and (!ilCourseItems::_isActivated($a_ref_id)))
                                {
                                        return false;
                                }
                        }
                }
                return true;
        }

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ilRepositoryExplorer::showChilds	(		$a_ref_id,
			$a_obj_id = 0
	)

Definition at line 506 of file class.ilRepositoryExplorer.php.

References ilExplorer\$tree, and ilConditionHandler\_checkAllConditionsOfTarget().

        {
                global $rbacsystem,$tree;
//vd($a_ref_id);

                if ($a_ref_id == 0)
                {
                        return true;
                }
                if(!ilConditionHandler::_checkAllConditionsOfTarget($a_ref_id,$a_obj_id))
                {
                        return false;
                }
                if ($rbacsystem->checkAccess("read", $a_ref_id))
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

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ilRepositoryExplorer::sortNodes	(		$a_nodes,
			$a_parent_obj_id
	)

sort nodes

public

Parameters

@return

Reimplemented from ilExplorer.

Definition at line 620 of file class.ilRepositoryExplorer.php.

References $t, ilContainerSorting\_getInstance(), and ilObject\_lookupType().

        {
                global $objDefinition;
                
                if ($a_parent_obj_id > 0)
                {
                        $parent_type = ilObject::_lookupType($a_parent_obj_id);
                }
                else
                {
                        $parent_type  = "dummy";
                        $this->type_grps["dummy"] = array("root" => "dummy");
                }

                if (empty($this->type_grps[$parent_type]))
                {
                        $this->type_grps[$parent_type] =
                                $objDefinition->getGroupedRepositoryObjectTypes($parent_type);
                }
                
                $group = array();
                
                foreach ($a_nodes as $node)
                {
                        $group[$node["type"]][] = $node;
                }

                $nodes = array();
                foreach ($this->type_grps[$parent_type] as $t => $g)
                {
                        if (is_array($group[$t]))
                        {
                                // do we have to sort this group??
                                include_once("./Services/Container/classes/class.ilContainer.php");
                                include_once("./Services/Container/classes/class.ilContainerSorting.php");
                                $sort = ilContainerSorting::_getInstance($a_parent_obj_id);
                                $group = $sort->sortItems($group);
                                
                                foreach ($group[$t] as $k => $item)
                                {
                                        $nodes[] = $item;
                                }
                        }
                }
                
                return $nodes;
                //return parent::sortNodes($a_nodes,$a_parent_obj_id);
        }

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Field Documentation

ilRepositoryExplorer::$ctrl

Definition at line 44 of file class.ilRepositoryExplorer.php.

ilRepositoryExplorer::$output

Definition at line 43 of file class.ilRepositoryExplorer.php.

ilRepositoryExplorer::$root_id

Definition at line 42 of file class.ilRepositoryExplorer.php.

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

• Services/Repository/classes/class.ilRepositoryExplorer.php