/**
* Get node content
*
* @param array $a_node node array
* @return string node content
*/
function getNodeContent($a_node)
{
if ($a_node["child"] == $this->getNodeId($this->getRootNode())) {
return $this->lm->getTitle();
}
$lang = $_GET["transl"] != "" ? $_GET["transl"] : "-";
return ilLMObject::_getPresentationTitle($a_node, IL_PAGE_TITLE, $this->lm->isActiveNumbering(), false, false, $this->lm->getId(), $lang);
}
/**
* Constructor
*
* @param object $a_parent_obj parent gui object
* @param string $a_parent_cmd parent cmd
* @param ilLMPresentationGUI $a_lm_pres learning module presentation gui object
* @param string $a_lang language
*/
function __construct($a_parent_obj, $a_parent_cmd, ilLMPresentationGUI $a_lm_pres, $a_lang = "-")
{
parent::__construct($a_parent_obj, $a_parent_cmd, $a_lm_pres, $a_lang);
include_once "./Modules/LearningModule/classes/class.ilLMObject.php";
$chaps = ilLMObject::_getAllLMObjectsOfLM($this->lm->getId(), $a_type = "st");
foreach ($chaps as $c) {
$this->setNodeOpen($c);
}
}
/**
* get html
* @return
*/
public function getHTML()
{
global $lng, $ilUser;
include_once 'Modules/LearningModule/classes/class.ilLMObject.php';
foreach ($this->getSubItemIds(true) as $sub_item) {
if (is_object($this->getHighlighter()) and strlen($this->getHighlighter()->getContent($this->getObjId(), $sub_item))) {
$this->tpl->setCurrentBlock('sea_fragment');
$this->tpl->setVariable('TXT_FRAGMENT', $this->getHighlighter()->getContent($this->getObjId(), $sub_item));
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock('subitem');
$this->tpl->setVariable('SEPERATOR', ':');
switch (ilLMObject::_lookupType($sub_item, $this->getObjId())) {
case 'pg':
$this->getItemListGUI()->setChildId($sub_item);
$this->tpl->setVariable("SUBITEM_TYPE", $lng->txt('obj_pg'));
$link = $this->getItemListGUI()->getCommandLink('page');
include_once './Services/Search/classes/class.ilUserSearchCache.php';
$link .= '&srcstring=1';
$this->tpl->setVariable('LINK', $link);
$this->tpl->setVariable('TARGET', $this->getItemListGUI()->getCommandFrame('page'));
$this->tpl->setVariable('TITLE', ilLMObject::_lookupTitle($sub_item));
break;
case 'st':
$this->getItemListGUI()->setChildId($sub_item);
$this->tpl->setVariable("SUBITEM_TYPE", $lng->txt('obj_st'));
$link = $this->getItemListGUI()->getCommandLink('page');
include_once './Services/Search/classes/class.ilUserSearchCache.php';
$link .= '&srcstring=1';
$this->tpl->setVariable('LINK', $link);
$this->tpl->setVariable('TARGET', $this->getItemListGUI()->getCommandFrame('page'));
$this->tpl->setVariable('TITLE', ilLMObject::_lookupTitle($sub_item));
break;
default:
if (ilObject::_lookupType($sub_item) != 'file') {
return '';
}
$this->getItemListGUI()->setChildId('il__file_' . $sub_item);
$this->tpl->setVariable('SUBITEM_TYPE', $lng->txt('obj_file'));
$link = $this->getItemListGUI()->getCommandLink('downloadFile');
$this->tpl->setVariable('LINK', $link);
$this->tpl->setVariable('TITLE', ilObject::_lookupTitle($sub_item));
break;
}
if (count($this->getSubItemIds(true)) > 1) {
$this->parseRelevance($sub_item);
}
$this->tpl->parseCurrentBlock();
}
$this->showDetailsLink();
return $this->tpl->get();
}
/**
* Delete sub tree
*/
private function delete_rec(&$a_tree, $a_delete_meta_data = true)
{
$childs = $a_tree->getChilds($this->getId());
foreach ($childs as $child) {
$obj =& ilLMObjectFactory::getInstance($this->content_object, $child["obj_id"], false);
if (is_object($obj)) {
if ($obj->getType() == "st") {
$obj->delete_rec($a_tree, $a_delete_meta_data);
}
if ($obj->getType() == "pg") {
$obj->delete($a_delete_meta_data);
}
}
unset($obj);
}
parent::delete($a_delete_meta_data);
}
/**
* Get tail dependencies
*
* @param string entity
* @param string target release
* @param array ids
* @return array array of array with keys "component", entity", "ids"
*/
function getXmlExportTailDependencies($a_entity, $a_target_release, $a_ids)
{
if ($a_target_release == "4.3.0") {
if ($a_entity == "help") {
$lm_node_ids = array();
include_once "./Modules/LearningModule/classes/class.ilLMObject.php";
foreach ($a_ids as $lm_id) {
$chaps = ilLMObject::getObjectList($lm_id, "st");
foreach ($chaps as $chap) {
$lm_node_ids[] = $chap["obj_id"];
}
}
return array(array("component" => "Services/Help", "entity" => "help_map", "ids" => $lm_node_ids), array("component" => "Services/Help", "entity" => "help_tooltip", "ids" => $a_ids));
}
}
return array();
}
/**
* check if links for certain object type are activated
*
* @param string $a_type object type
*
* @return boolean true if linking is activated
*/
function isClickable($a_type, $a_obj_id = 0)
{
global $ilUser;
// in this standard implementation
// only the type determines, wether an object should be clickable or not
// but this method can be overwritten and make use of the ref id
// (this happens e.g. in class ilRepositoryExplorerGUI)
if ($this->is_clickable[$a_type] == "n") {
return false;
}
// check public access
include_once 'Services/Payment/classes/class.ilPaymentObject.php';
if (($ilUser->getId() == ANONYMOUS_USER_ID || ilPaymentObject::_requiresPurchaseToAccess((int) $this->lm_obj->getRefId())) && !ilLMObject::_isPagePublic($a_obj_id, true)) {
return false;
}
return true;
}
/**
* Fill table row
*/
protected function fillRow($a_set)
{
global $ilCtrl, $lng;
$this->tpl->setVariable("PAGE_TITLE", ilLMObject::_lookupTitle($a_set["page_id"]));
$this->tpl->setVariable("QUESTION", assQuestion::_getQuestionText($a_set["question_id"]));
include_once "./Services/COPage/classes/class.ilPageQuestionProcessor.php";
$stats = ilPageQuestionProcessor::getQuestionStatistics($a_set["question_id"]);
$this->tpl->setVariable("VAL_ANSWERED", (int) $stats["all"]);
if ($stats["all"] == 0) {
$this->tpl->setVariable("VAL_CORRECT_FIRST", 0);
$this->tpl->setVariable("VAL_CORRECT_SECOND", 0);
$this->tpl->setVariable("VAL_CORRECT_THIRD_OR_MORE", 0);
$this->tpl->setVariable("VAL_NEVER", 0);
} else {
$this->tpl->setVariable("VAL_CORRECT_FIRST", $stats["first"] . " (" . 100 / $stats["all"] * $stats["first"] . " %)");
$this->tpl->setVariable("VAL_CORRECT_SECOND", $stats["second"] . " (" . 100 / $stats["all"] * $stats["second"] . " %)");
$this->tpl->setVariable("VAL_CORRECT_THIRD_AND_MORE", $stats["third_or_more"] . " (" . 100 / $stats["all"] * $stats["third_or_more"] . " %)");
$nev = $stats["all"] - $stats["first"] - $stats["second"] - $stats["third_or_more"];
$this->tpl->setVariable("VAL_NEVER", $nev . " (" . 100 / $stats["all"] * $nev . " %)");
}
}
/**
* Get's the repository object ID of a parent object, if possible
*
* see ilWebAccessChecker
*/
function getParentObjectIdForUsage($a_usage, $a_include_all_access_obj_ids = false)
{
if (is_int(strpos($a_usage["type"], ":"))) {
$us_arr = explode(":", $a_usage["type"]);
$type = $us_arr[1];
$cont_type = $us_arr[0];
} else {
$type = $a_usage["type"];
}
$id = $a_usage["id"];
$obj_id = false;
switch ($type) {
// RTE / tiny mce
case "html":
switch ($cont_type) {
case "qpl":
// Question Pool *Question* Text (Test)
include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
$qinfo = assQuestion::_getQuestionInfo($id);
if ($qinfo["original_id"] > 0) {
include_once "./Modules/Test/classes/class.ilObjTest.php";
$obj_id = ilObjTest::_lookupTestObjIdForQuestionId($id);
// usage in test
} else {
$obj_id = $qinfo["obj_fi"];
// usage in pool
}
break;
case "spl":
// Question Pool *Question* Text (Survey)
include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
$quest = SurveyQuestion::_instanciateQuestion($id);
if ($quest) {
if ($quest->getOriginalId() > 0) {
$obj_id = $quest->getSurveyId();
} else {
$obj_id = $quest->getObjId();
// usage in pool
}
unset($quest);
}
break;
case "exca":
// Exercise assignment
$returned_pk = $a_usage['id'];
// we are just checking against exercise object
include_once 'Modules/Exercise/classes/class.ilObjExercise.php';
$obj_id = ilObjExercise::lookupExerciseIdForReturnedId($returned_pk);
break;
case "frm":
// Forum
$post_pk = $a_usage['id'];
include_once 'Modules/Forum/classes/class.ilForumPost.php';
include_once 'Modules/Forum/classes/class.ilForum.php';
$oPost = new ilForumPost($post_pk);
$frm_pk = $oPost->getForumId();
$obj_id = ilForum::_lookupObjIdForForumId($frm_pk);
break;
// temporary items (per user)
// temporary items (per user)
case "frm~":
case "exca~":
$obj_id = $a_usage['id'];
break;
// "old" category pages
// "old" category pages
case "cat":
// InfoScreen Text
// InfoScreen Text
case "tst":
case "svy":
// data collection
// data collection
case "dcl":
$obj_id = $id;
break;
}
break;
// page editor
// page editor
case "pg":
switch ($cont_type) {
case "qpl":
// Question Pool Question Pages
include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
$qinfo = assQuestion::_getQuestionInfo($id);
if ($qinfo["original_id"] > 0) {
include_once "./Modules/Test/classes/class.ilObjTest.php";
$obj_id = ilObjTest::_lookupTestObjIdForQuestionId($id);
// usage in test
} else {
$obj_id = $qinfo["obj_fi"];
// usage in pool
}
break;
case "lm":
case "dbk":
// learning modules
include_once "./Modules/LearningModule/classes/class.ilLMObject.php";
$obj_id = ilLMObject::_lookupContObjID($id);
break;
case "gdf":
// glossary definition
include_once "./Modules/Glossary/classes/class.ilGlossaryDefinition.php";
include_once "./Modules/Glossary/classes/class.ilGlossaryTerm.php";
$term_id = ilGlossaryDefinition::_lookupTermId($id);
$obj_id = ilGlossaryTerm::_lookGlossaryID($term_id);
break;
case "wpg":
// wiki page
include_once 'Modules/Wiki/classes/class.ilWikiPage.php';
$obj_id = ilWikiPage::lookupObjIdByPage($id);
break;
case "sahs":
// sahs page
// can this implementation be used for other content types, too?
include_once './Services/COPage/classes/class.ilPageObject.php';
$obj_id = ilPageObject::lookupParentId($id, 'sahs');
break;
case "prtf":
// portfolio
include_once "Modules/Portfolio/classes/class.ilPortfolioPage.php";
$obj_id = ilPortfolioPage::findPortfolioForPage($id);
break;
case "prtt":
// portfolio template
include_once "Modules/Portfolio/classes/class.ilPortfolioTemplatePage.php";
$obj_id = ilPortfolioTemplatePage::findPortfolioForPage($id);
break;
case "blp":
// blog
include_once './Services/COPage/classes/class.ilPageObject.php';
$obj_id = ilPageObject::lookupParentId($id, 'blp');
break;
case "crs":
case "grp":
case "cat":
case "fold":
case "root":
// repository pages
$obj_id = $id;
break;
}
break;
// Media Pool
// Media Pool
case "mep":
$obj_id = $id;
break;
// News Context Object (e.g. MediaCast)
// News Context Object (e.g. MediaCast)
case "news":
include_once "./Services/News/classes/class.ilNewsItem.php";
$obj_id = ilNewsItem::_lookupContextObjId($id);
break;
}
return $obj_id;
}
/**
* Insert pages from clipboard
*/
function insertPageClip()
{
global $ilCtrl, $ilUser;
include_once "./Modules/LearningModule/classes/class.ilChapterHierarchyFormGUI.php";
$node_id = ilChapterHierarchyFormGUI::getPostNodeId();
$first_child = ilChapterHierarchyFormGUI::getPostFirstChild();
if (!$first_child) {
$parent_id = $this->tree->getParentId($node_id);
$target = $node_id;
} else {
$parent_id = $node_id;
$target = IL_FIRST_NODE;
}
// cut and paste
$pages = $ilUser->getClipboardObjects("pg");
$copied_nodes = array();
foreach ($pages as $pg) {
$cid = ilLMObject::pasteTree($this->content_object, $pg["id"], $parent_id, $target, $pg["insert_time"], $copied_nodes, ilEditClipboard::getAction() == "copy");
$target = $cid;
}
ilLMObject::updateInternalLinks($copied_nodes);
if (ilEditClipboard::getAction() == "cut") {
$ilUser->clipboardDeleteObjectsOfType("pg");
$ilUser->clipboardDeleteObjectsOfType("st");
ilEditClipboard::clear();
}
$ilCtrl->redirect($this, "view");
}
/**
* Fill table row
*/
protected function fillRow($a_set)
{
global $lng, $ilCtrl;
//var_dump($a_set);
// icon...
// check activation
include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
$active = ilLMPage::_lookupActive($a_set["obj_id"], $this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
// is page scheduled?
$img_sc = $this->lm_set->get("time_scheduled_page_activation") && ilLMPage::_isScheduledActivation($a_set["obj_id"], $this->lm->getType()) ? "_sc" : "";
if (!$active) {
$img = "icon_pg_d" . $img_sc . ".svg";
$alt = $lng->txt("cont_page_deactivated");
} else {
if (ilLMPage::_lookupContainsDeactivatedElements($a_set["obj_id"], $this->lm->getType())) {
$img = "icon_pg_del" . $img_sc . ".svg";
$alt = $lng->txt("cont_page_deactivated_elements");
} else {
$img = "icon_pg" . $img_sc . ".svg";
$alt = $this->lng->txt("pg");
}
}
$this->tpl->setVariable("ICON", ilUtil::img(ilUtil::getImagePath($img), $alt));
// title/link
$ilCtrl->setParameter($this, "backcmd", "");
$ilCtrl->setParameterByClass("ilLMPageObjectGUI", "obj_id", $a_set["obj_id"]);
$this->tpl->setVariable("HREF_TITLE", $ilCtrl->getLinkTargetByClass("ilLMPageObjectGUI", "edit"));
$this->tpl->setVariable("TITLE", $a_set["title"]);
$this->tpl->setVariable("ID", $a_set["obj_id"]);
// context
if ($this->lm->lm_tree->isInTree($a_set["obj_id"])) {
$path_str = $this->parent_obj->getContextPath($a_set["obj_id"]);
} else {
$path_str = "---";
}
// check whether page is header or footer
$add_str = "";
if ($a_set["obj_id"] == $this->lm->getHeaderPage()) {
$add_str = " <b>(" . $lng->txt("cont_header") . ")</b>";
}
if ($a_set["obj_id"] == $this->lm->getFooterPage()) {
$add_str .= " <b>(" . $lng->txt("cont_footer") . ")</b>";
}
$this->tpl->setVariable("USAGE", $path_str . $add_str);
// layout
if ($this->lm->getLayoutPerPage()) {
if (($l = ilLMObject::lookupLayout($a_set["obj_id"])) != "") {
$this->tpl->setVariable("LAYOUT", $lng->txt("cont_layout_" . $l));
}
}
}
/**
* render objective
*
* @access protected
* @param int objective id
* @param bool co page status
* @param ilAccordionGUI $a_accordion
* @param array $a_lo_result
* @return string html
*/
protected function renderObjective($a_objective_id, &$a_has_lo_page, ilAccordionGUI $a_accordion = null, array $a_lo_result = null)
{
global $ilUser, $lng;
include_once './Modules/Course/classes/class.ilCourseObjective.php';
$objective = new ilCourseObjective($this->getContainerObject(), $a_objective_id);
include_once './Services/Container/classes/class.ilContainerSorting.php';
include_once './Services/Object/classes/class.ilObjectActivation.php';
$items = ilObjectActivation::getItemsByObjective($a_objective_id);
// sorting is handled by ilCourseObjectiveMaterials
// $items = ilContainerSorting::_getInstance($this->getContainerObject()->getId())->sortSubItems('lobj',$a_objective_id,$items);
include_once './Modules/Course/classes/class.ilCourseObjectiveMaterials.php';
$objectives_lm_obj = new ilCourseObjectiveMaterials($a_objective_id);
// #13381 - map material assignment to position
$sort_map = array();
foreach ($objectives_lm_obj->getMaterials() as $item) {
$sort_map[$item["lm_ass_id"]] = $item["position"];
}
$is_manage = $this->getContainerGUI()->isActiveAdministrationPanel();
$is_order = $this->getContainerGUI()->isActiveOrdering();
$sort_content = array();
foreach ($items as $item) {
if ($this->getDetailsLevel($a_objective_id) < self::DETAILS_ALL) {
continue;
}
$item_list_gui2 = $this->getItemGUI($item);
$item_list_gui2->enableIcon(true);
if ($is_order || $a_accordion) {
$item_list_gui2->enableCommands(true, true);
$item_list_gui2->enableProperties(false);
}
$chapters = $objectives_lm_obj->getChapters();
if (count($chapters)) {
$has_sections = false;
foreach ($chapters as $chapter) {
if ($chapter['ref_id'] != $item['child']) {
continue;
}
$has_sections = true;
include_once './Modules/LearningModule/classes/class.ilLMObject.php';
$title = $item['title'] . " › " . ilLMObject::_lookupTitle($chapter['obj_id']) . " (" . $lng->txt('obj_' . $chapter['type']) . ")";
$item_list_gui2->setDefaultCommandParameters(array("obj_id" => $chapter['obj_id'], "focus_id" => $chapter['obj_id'], "focus_return" => $this->container_obj->getRefId()));
if ($is_order) {
$item_list_gui2->setPositionInputField("[lobj][" . $a_objective_id . "][" . $chapter['lm_ass_id'] . "]", sprintf('%d', $chapter['position'] * 10));
}
$sub_item_html = $item_list_gui2->getListItemHTML($item['ref_id'], $item['obj_id'], $title, $item['description']);
// #13381 - use materials order
$sort_key = str_pad($chapter['position'], 5, 0, STR_PAD_LEFT) . "_" . strtolower($title) . "_" . $chapter['lm_ass_id'];
$sort_content[$sort_key] = $sub_item_html;
}
}
$this->rendered_items[$item['child']] = true;
if ($lm_ass_id = $objectives_lm_obj->isAssigned($item['ref_id'], true)) {
if ($is_order) {
$item_list_gui2->setPositionInputField("[lobj][" . $a_objective_id . "][" . $lm_ass_id . "]", sprintf('%d', $sort_map[$lm_ass_id] * 10));
}
$sub_item_html = $item_list_gui2->getListItemHTML($item['ref_id'], $item['obj_id'], $item['title'], $item['description']);
// #13381 - use materials order
$sort_key = str_pad($sort_map[$lm_ass_id], 5, 0, STR_PAD_LEFT) . "_" . strtolower($item['title']) . "_" . $lm_ass_id;
$sort_content[$sort_key] = $sub_item_html;
}
}
if ($this->getDetailsLevel($a_objective_id) == self::DETAILS_ALL) {
$this->objective_list_gui->enableCommands(false);
} else {
$this->objective_list_gui->enableCommands(true);
}
if ($is_order) {
$this->objective_list_gui->setPositionInputField("[lobj][" . $a_objective_id . "][0]", $objective->__getPosition() * 10);
}
ksort($sort_content);
if (!$a_accordion) {
foreach ($sort_content as $sub_item_html) {
$this->objective_list_gui->addSubItemHTML($sub_item_html);
}
return $this->objective_list_gui->getListItemHTML(0, $a_objective_id, $objective->getTitle(), $objective->getDescription(), $is_manage || $is_order);
} else {
$acc_content = $sort_content;
$initial_shown = false;
if ($this->getSettings()->hasSeparateInitialTests() and !$a_lo_result['initial_status']) {
$acc_content[] = $this->renderTest($this->getTestAssignments()->getTestByObjective($a_objective_id, ilLOSettings::TYPE_TEST_INITIAL), $a_objective_id, true, false, $a_lo_result);
$initial_shown = TRUE;
} elseif ($this->getSettings()->hasSeparateQualifiedTests()) {
$acc_content[] = $this->renderTest($this->getTestAssignments()->getTestByObjective($a_objective_id, ilLOSettings::TYPE_TEST_QUALIFIED), $a_objective_id, false, false, $a_lo_result);
}
/*
if($this->loc_settings->getInitialTest() &&
$this->loc_settings->getType() == ilLOSettings::LOC_INITIAL_SEL &&
!$a_lo_result["initial_status"])
{
$acc_content[] = $this->renderTest($this->loc_settings->getInitialTest(), $a_objective_id, true, false, $a_lo_result);
$initial_shown = true;
}
if(!$initial_shown &&
$this->loc_settings->getQualifiedTest() &&
$this->loc_settings->isQualifiedTestPerObjectiveVisible())
{
$acc_content[] = $this->renderTest($this->loc_settings->getQualifiedTest(), $a_objective_id, false, false, $a_lo_result);
}
*/
$co_page = null;
include_once "./Services/COPage/classes/class.ilPageUtil.php";
if (ilPageUtil::_existsAndNotEmpty("lobj", $objective->getObjectiveId())) {
$a_has_lo_page = true;
include_once 'Modules/Course/classes/Objectives/class.ilLOPageGUI.php';
$page_gui = new ilLOPageGUI($objective->getObjectiveId());
include_once "./Services/Style/classes/class.ilObjStyleSheet.php";
$page_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(0));
$page_gui->setPresentationTitle("");
$page_gui->setTemplateOutput(false);
$page_gui->setHeader("");
$co_page = "<div class='ilContObjectiveIntro'>" . $page_gui->showPage() . "</div>";
}
// patch optes start
$a_accordion->addItem($this->buildAccordionTitle($objective, $a_lo_result), $co_page . $this->buildAccordionContent($acc_content), isset($_GET["oobj"]) && (int) $_GET["oobj"] == $objective->getObjectiveId());
// patch optes end
}
}
function moveIntLinks($a_from_to)
{
$this->buildDom();
$changed = false;
// resolve normal internal links
$xpc = xpath_new_context($this->dom);
$path = "//IntLink";
$res =& xpath_eval($xpc, $path);
for ($i = 0; $i < count($res->nodeset); $i++) {
$target = $res->nodeset[$i]->get_attribute("Target");
$type = $res->nodeset[$i]->get_attribute("Type");
$obj_id = ilInternalLink::_extractObjIdOfTarget($target);
if ($a_from_to[$obj_id] > 0 && is_int(strpos($target, "__"))) {
if ($type == "PageObject" && ilLMObject::_lookupType($a_from_to[$obj_id]) == "pg") {
$res->nodeset[$i]->set_attribute("Target", "il__pg_" . $a_from_to[$obj_id]);
$changed = true;
}
if ($type == "StructureObject" && ilLMObject::_lookupType($a_from_to[$obj_id]) == "st") {
$res->nodeset[$i]->set_attribute("Target", "il__st_" . $a_from_to[$obj_id]);
$changed = true;
}
}
}
unset($xpc);
// map areas
$this->addHierIDs();
$xpc = xpath_new_context($this->dom);
$path = "//MediaAlias";
$res =& xpath_eval($xpc, $path);
require_once "Services/MediaObjects/classes/class.ilMediaItem.php";
require_once "Services/COPage/classes/class.ilMediaAliasItem.php";
for ($i = 0; $i < count($res->nodeset); $i++) {
$media_object_node = $res->nodeset[$i]->parent_node();
$page_content_node = $media_object_node->parent_node();
$c_hier_id = $page_content_node->get_attribute("HierId");
// first check, wheter we got instance map areas -> take these
$std_alias_item = new ilMediaAliasItem($this->dom, $c_hier_id, "Standard");
$areas = $std_alias_item->getMapAreas();
$correction_needed = false;
if (count($areas) > 0) {
// check if correction needed
foreach ($areas as $area) {
if ($area["Type"] == "PageObject" || $area["Type"] == "StructureObject") {
$t = $area["Target"];
$tid = _extractObjIdOfTarget($t);
if ($a_from_to[$tid] > 0) {
$correction_needed = true;
}
}
}
} else {
$areas = array();
// get object map areas and check whether at least one must
// be corrected
$oid = $res->nodeset[$i]->get_attribute("OriginId");
if (substr($oid, 0, 4) == "il__") {
$id_arr = explode("_", $oid);
$id = $id_arr[count($id_arr) - 1];
$mob = new ilObjMediaObject($id);
$med_item = $mob->getMediaItem("Standard");
$med_areas = $med_item->getMapAreas();
foreach ($med_areas as $area) {
$link_type = $area->getLinkType() == "int" ? "IntLink" : "ExtLink";
$areas[] = array("Nr" => $area->getNr(), "Shape" => $area->getShape(), "Coords" => $area->getCoords(), "Link" => array("LinkType" => $link_type, "Href" => $area->getHref(), "Title" => $area->getTitle(), "Target" => $area->getTarget(), "Type" => $area->getType(), "TargetFrame" => $area->getTargetFrame()));
if ($area->getType() == "PageObject" || $area->getType() == "StructureObject") {
$t = $area->getTarget();
$tid = ilInternalLink::_extractObjIdOfTarget($t);
if ($a_from_to[$tid] > 0) {
$correction_needed = true;
}
//var_dump($a_from_to);
}
}
}
}
// correct map area links
if ($correction_needed) {
$changed = true;
$std_alias_item->deleteAllMapAreas();
foreach ($areas as $area) {
if ($area["Link"]["LinkType"] == "IntLink") {
$target = $area["Link"]["Target"];
$type = $area["Link"]["Type"];
$obj_id = ilInternalLink::_extractObjIdOfTarget($target);
if ($a_from_to[$obj_id] > 0) {
if ($type == "PageObject" && ilLMObject::_lookupType($a_from_to[$obj_id]) == "pg") {
$area["Link"]["Target"] = "il__pg_" . $a_from_to[$obj_id];
}
if ($type == "StructureObject" && ilLMObject::_lookupType($a_from_to[$obj_id]) == "st") {
$area["Link"]["Target"] = "il__st_" . $a_from_to[$obj_id];
}
}
}
$std_alias_item->addMapArea($area["Shape"], $area["Coords"], $area["Link"]["Title"], array("Type" => $area["Link"]["Type"], "TargetFrame" => $area["Link"]["TargetFrame"], "Target" => $area["Link"]["Target"], "Href" => $area["Link"]["Href"], "LinkType" => $area["Link"]["LinkType"]));
}
}
}
unset($xpc);
return $changed;
}
/**
* Set standard link xml
*/
function setDefaultLinkXml()
{
global $ilCtrl;
$int_links = $this->getPageObject()->getInternalLinks();
//var_dump($int_links);
$link_info = "<IntLinkInfos>";
$targetframe = "None";
foreach ($int_links as $int_link) {
$target = $int_link["Target"];
if (substr($target, 0, 4) == "il__") {
$target_arr = explode("_", $target);
$target_id = $target_arr[count($target_arr) - 1];
$type = $int_link["Type"];
$targetframe = $int_link["TargetFrame"] != "" ? $int_link["TargetFrame"] : "None";
$ltarget = "_top";
if ($targetframe != "None") {
$ltarget = "_blank";
}
// anchor
$anc = $anc_add = "";
if ($int_link["Anchor"] != "") {
$anc = $int_link["Anchor"];
$anc_add = "_" . rawurlencode($int_link["Anchor"]);
}
$href = "";
switch ($type) {
case "PageObject":
case "StructureObject":
$lm_id = ilLMObject::_lookupContObjID($target_id);
if ($type == "PageObject") {
$href = "./goto.php?target=pg_" . $target_id . $anc_add;
} else {
$href = "./goto.php?target=st_" . $target_id;
}
break;
case "GlossaryItem":
if ($targetframe == "None") {
$targetframe = "Glossary";
}
$href = "./goto.php?target=git_" . $target_id;
break;
case "MediaObject":
$ilCtrl->setParameter($this, "mob_id", $target_id);
//$ilCtrl->setParameter($this, "pg_id", $this->obj->getId());
$href = $ilCtrl->getLinkTarget($this, "displayMedia");
$ilCtrl->setParameter($this, "mob_id", "");
break;
case "WikiPage":
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
$href = ilWikiPage::getGotoForWikiPageTarget($target_id);
break;
case "RepositoryItem":
$obj_type = ilObject::_lookupType($target_id, true);
$obj_id = ilObject::_lookupObjId($target_id);
$href = "./goto.php?target=" . $obj_type . "_" . $target_id;
break;
}
$anc_par = 'Anchor="' . $anc . '"';
$link_info .= "<IntLinkInfo Target=\"{$target}\" Type=\"{$type}\" " . $anc_par . " " . "TargetFrame=\"{$targetframe}\" LinkHref=\"{$href}\" LinkTarget=\"{$ltarget}\" />";
}
}
$link_info .= "</IntLinkInfos>";
$this->setLinkXML($link_info);
}
function isClickable($a_type, $a_node_id)
{
global $ilUser;
$orig_node_id = $a_node_id;
if ($a_type == "st") {
if (!$this->offlineMode()) {
$a_node = $this->tree->fetchSuccessorNode($a_node_id, "pg");
$a_node_id = $a_node["child"];
if ($a_node_id == 0) {
return false;
}
} else {
// get next activated page
$found = false;
while (!$found) {
$a_node = $this->tree->fetchSuccessorNode($a_node_id, "pg");
$a_node_id = $a_node["child"];
include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
$active = ilLMPage::_lookupActive($a_node_id, $this->lm_obj->getType(), $this->lm_set->get("time_scheduled_page_activation"));
if ($a_node_id > 0 && !$active) {
$found = false;
} else {
$found = true;
}
}
if ($a_node_id <= 0) {
return false;
} else {
$path = $this->tree->getPathId($a_node_id);
if (!in_array($orig_node_id, $path)) {
return false;
}
}
}
}
if ($a_type == "pg") {
// check public area mode
include_once "./Modules/LearningModule/classes/class.ilLMObject.php";
include_once 'Services/Payment/classes/class.ilPaymentObject.php';
if (($ilUser->getId() == ANONYMOUS_USER_ID || ilPaymentObject::_requiresPurchaseToAccess((int) $this->lm_obj->getRefId())) && !ilLMObject::_isPagePublic($a_node_id, true)) {
return false;
}
}
return true;
}
/**
* Standard Version of Fill Row. Most likely to
* be overwritten by derived class.
*/
protected function fillRow($a_set)
{
global $lng, $ilCtrl, $ilAccess;
$usage = $a_set;
//var_dump($usage);
if (is_int(strpos($usage["type"], ":"))) {
$us_arr = explode(":", $usage["type"]);
$usage["type"] = $us_arr[1];
$cont_type = $us_arr[0];
}
//var_dump($usage);
include_once './Services/Link/classes/class.ilLink.php';
switch ($usage["type"]) {
case "pg":
include_once "./Services/COPage/classes/class.ilPageObjectFactory.php";
$page_obj = ilPageObjectFactory::getInstance($cont_type, $usage["id"]);
$item = array();
//$this->tpl->setVariable("TXT_OBJECT", $usage["type"].":".$usage["id"]);
switch ($cont_type) {
case "lm":
require_once "./Modules/LearningModule/classes/class.ilObjContentObject.php";
require_once "./Modules/LearningModule/classes/class.ilObjLearningModule.php";
require_once "./Modules/LearningModule/classes/class.ilLMObject.php";
$lm_obj = new ilObjLearningModule($page_obj->getParentId(), false);
$item["obj_type_txt"] = $this->lng->txt("obj_" . $cont_type);
$item["obj_title"] = $lm_obj->getTitle();
$item["sub_txt"] = $this->lng->txt("pg");
$item["sub_title"] = ilLMObject::_lookupTitle($page_obj->getId());
$ref_id = $this->getFirstWritableRefId($lm_obj->getId());
if ($ref_id > 0) {
$item["obj_link"] = ilLink::_getStaticLink($page_obj->getId() . "_" . $ref_id, "pg");
}
break;
case "wpg":
require_once "./Modules/Wiki/classes/class.ilWikiPage.php";
$item["obj_type_txt"] = $this->lng->txt("obj_wiki");
$item["obj_title"] = ilObject::_lookupTitle($page_obj->getParentId());
$item["sub_txt"] = $this->lng->txt("pg");
$item["sub_title"] = ilWikiPage::lookupTitle($page_obj->getId());
$ref_id = $this->getFirstWritableRefId($page_obj->getParentId());
if ($ref_id > 0) {
$item["obj_link"] = ilLink::_getStaticLink($ref_id, "wiki");
}
break;
case "gdf":
require_once "./Modules/Glossary/classes/class.ilGlossaryTerm.php";
require_once "./Modules/Glossary/classes/class.ilGlossaryDefinition.php";
$term_id = ilGlossaryDefinition::_lookupTermId($page_obj->getId());
$glo_id = ilGlossaryTerm::_lookGlossaryId($term_id);
$item["obj_type_txt"] = $this->lng->txt("obj_glo");
$item["obj_title"] = ilObject::_lookupTitle($glo_id);
$item["sub_txt"] = $this->lng->txt("cont_term");
$item["sub_title"] = ilGlossaryTerm::_lookGlossaryTerm($term_id);
$ref_id = $this->getFirstWritableRefId($page_obj->getParentId());
if ($ref_id > 0) {
$item["obj_link"] = ilLink::_getStaticLink($ref_id, "glo");
}
break;
case "cont":
$item["obj_type_txt"] = $this->lng->txt("obj_" . $cont_type);
$item["obj_title"] = ilObject::_lookupTitle($page_obj->getId());
$ref_id = $this->getFirstWritableRefId($page_obj->getId());
if ($ref_id > 0) {
$item["obj_link"] = ilLink::_getStaticLink($ref_id, $cont_type);
}
break;
}
break;
case "mep":
$item["obj_type_txt"] = $this->lng->txt("obj_mep");
$item["obj_title"] = ilObject::_lookupTitle($usage["id"]);
$ref_id = $this->getFirstWritableRefId($usage["id"]);
if ($ref_id > 0) {
$item["obj_link"] = ilLink::_getStaticLink($ref_id, "mep");
}
break;
case "map":
$item["obj_type_txt"] = $this->lng->txt("obj_mob");
$item["obj_title"] = ilObject::_lookupTitle($usage["id"]);
$item["sub_txt"] = $this->lng->txt("cont_link_area");
break;
}
// show versions
if (is_array($usage["hist_nr"]) && (count($usage["hist_nr"]) > 1 || $usage["hist_nr"][0] > 0)) {
asort($usage["hist_nr"]);
$ver = $sep = "";
if ($usage["hist_nr"][0] == 0) {
array_shift($usage["hist_nr"]);
$usage["hist_nr"][] = 0;
}
if (count($usage["hist_nr"]) > 5) {
$ver .= "..., ";
$cnt = count($usage["hist_nr"]) - 5;
for ($i = 0; $i < $cnt; $i++) {
unset($usage["hist_nr"][$i]);
}
}
foreach ($usage["hist_nr"] as $nr) {
if ($nr > 0) {
$ver .= $sep . $nr;
} else {
$ver .= $sep . $this->lng->txt("cont_current_version");
}
$sep = ", ";
}
$this->tpl->setCurrentBlock("versions");
$this->tpl->setVariable("TXT_VERSIONS", $this->lng->txt("cont_versions"));
$this->tpl->setVariable("VAL_VERSIONS", $ver);
$this->tpl->parseCurrentBlock();
}
if ($item["obj_type_txt"] != "") {
$this->tpl->setCurrentBlock("type");
$this->tpl->setVariable("TXT_TYPE", $this->lng->txt("type"));
$this->tpl->setVariable("VAL_TYPE", $item["obj_type_txt"]);
$this->tpl->parseCurrentBlock();
}
if ($usage["type"] != "clip") {
if ($item["obj_link"]) {
$this->tpl->setCurrentBlock("linked_item");
$this->tpl->setVariable("TXT_OBJECT", $item["obj_title"]);
$this->tpl->setVariable("HREF_LINK", $item["obj_link"]);
$this->tpl->parseCurrentBlock();
} else {
$this->tpl->setVariable("TXT_OBJECT_NO_LINK", $item["obj_title"]);
}
if ($item["sub_txt"] != "") {
$this->tpl->setVariable("SEP", ", ");
$this->tpl->setVariable("SUB_TXT", $item["sub_txt"]);
if ($item["sub_title"] != "") {
$this->tpl->setVariable("SEP2", ": ");
$this->tpl->setVariable("SUB_TITLE", $item["sub_title"]);
}
}
} else {
$this->tpl->setVariable("TXT_OBJECT_NO_LINK", $this->lng->txt("cont_users_have_mob_in_clip1") . " " . $usage["cnt"] . " " . $this->lng->txt("cont_users_have_mob_in_clip2"));
}
}
function __showLearningMaterials()
{
global $rbacsystem, $ilias, $ilUser, $ilObjDataCache;
include_once './Modules/Course/classes/class.ilCourseObjectiveMaterials.php';
include_once './Services/Repository/classes/class.ilRepositoryExplorer.php';
include_once './Modules/Course/classes/class.ilCourseLMHistory.php';
if (!count($lms = ilCourseObjectiveMaterials::_getAllAssignedMaterials($this->course_obj->getId()))) {
return false;
}
if ($this->details_id) {
$objectives_lm_obj =& new ilCourseObjectiveMaterials($this->details_id);
}
$lm_continue =& new ilCourseLMHistory($this->course_obj->getRefId(), $ilUser->getId());
$continue_data = $lm_continue->getLMHistory();
$this->tpl->addBlockfile('LM_BLOCK', 'lm_block', 'tpl.crs_objectives_view_lm_table.html', 'Modules/Course');
$this->tpl->setVariable("TBL_TITLE_LMS", $this->lng->txt('crs_learning_materials'));
$this->__showHideLinks('lms');
if (isset($_SESSION['crs_hide_lms'])) {
return true;
}
$this->tpl->setVariable("TBL_HEADER_LMS_TYPE", $this->lng->txt('type'));
$this->tpl->setVariable("TBL_HEADER_NAME_LMS", $this->lng->txt('description'));
$counter = 1;
foreach ($lms as $lm_id) {
$obj_id = $ilObjDataCache->lookupObjId($lm_id);
$obj_type = $ilObjDataCache->lookupType($obj_id);
$conditions_ok = ilConditionHandler::_checkAllConditionsOfTarget($lm_id, $obj_id);
$obj_link = ilRepositoryExplorer::buildLinkTarget($lm_id, $ilObjDataCache->lookupType($obj_id));
$obj_frame = ilRepositoryExplorer::buildFrameTarget($ilObjDataCache->lookupType($obj_id), $lm_id, $obj_id);
$obj_frame = $obj_frame ? $obj_frame : '';
$contentObj = false;
if (ilRepositoryExplorer::isClickable($obj_type, $lm_id, $obj_id)) {
$this->tpl->setCurrentBlock("lm_read");
$this->tpl->setVariable("READ_TITLE_LMS", $ilObjDataCache->lookupTitle($obj_id));
$this->tpl->setVariable("READ_TARGET_LMS", $obj_frame);
$this->tpl->setVariable("READ_LINK_LMS", $obj_link);
$this->tpl->parseCurrentBlock();
} else {
$this->tpl->setCurrentBlock("lm_visible");
$this->tpl->setVariable("VISIBLE_LINK_LMS", $ilObjDataCache->lookupTitle($obj_id));
$this->tpl->parseCurrentBlock();
}
// add to desktop link
if (!$ilUser->isDesktopItem($lm_id, $obj_type) and $this->course_obj->getAboStatus() == $this->course_obj->ABO_ENABLED) {
if ($rbacsystem->checkAccess('read', $lm_id)) {
$this->tpl->setCurrentBlock("lm_desklink");
$this->ctrl->setParameterByClass(get_class($this->container_gui), 'item_ref_id', $lm_id);
$this->ctrl->setParameterByClass(get_class($this->container_gui), 'item_id', $lm_id);
$this->ctrl->setParameterByClass(get_class($this->container_gui), 'type', $obj_type);
$this->tpl->setVariable("DESK_LINK_LMS", $this->ctrl->getLinkTarget($this->container_gui, 'addToDesk'));
$this->tpl->setVariable("TXT_DESK_LMS", $this->lng->txt("to_desktop"));
$this->tpl->parseCurrentBlock();
}
}
// CONTINUE LINK
if (isset($continue_data[$lm_id])) {
$this->tpl->setCurrentBlock("lm_continuelink");
$this->tpl->setVariable("CONTINUE_LINK_LMS", 'ilias.php?baseClass=ilLMPresentationGUI&ref_id=' . $lm_id . '&obj_id=' . $continue_data[$lm_id]['lm_page_id']);
$target = '';
$this->tpl->setVariable("CONTINUE_LINK_TARGET", $obj_frame);
$this->tpl->setVariable("TXT_CONTINUE_LMS", $this->lng->txt('continue_work'));
$this->tpl->parseCurrentBlock();
}
// Description
if (strlen($ilObjDataCache->lookupDescription($obj_id))) {
$this->tpl->setCurrentBlock("lms_description");
$this->tpl->setVariable("DESCRIPTION_LMS", $ilObjDataCache->lookupDescription($obj_id));
$this->tpl->parseCurrentBlock();
}
// LAST ACCESS
if (isset($continue_data["{$lm_id}"])) {
$this->tpl->setVariable("TEXT_INFO_LMS", $this->lng->txt('last_access'));
$this->tpl->setVariable('INFO_LMS', ilDatePresentation::formatDate(new ilDateTime($continue_data[$lm_id]['last_access'], IL_CAL_UNIX)));
} elseif ($obj_type == 'lm') {
$this->tpl->setVariable("INFO_LMS", $this->lng->txt('not_accessed'));
}
if ($this->details_id) {
$objectives_lm_obj->setLMRefId($lm_id);
if ($objectives_lm_obj->checkExists()) {
$objectives_lm_obj =& new ilCourseObjectiveMaterials($this->details_id);
if ($conditions_ok) {
foreach ($objectives_lm_obj->getChapters() as $lm_obj_data) {
if ($lm_obj_data['ref_id'] != $lm_id) {
continue;
}
include_once './Modules/LearningModule/classes/class.ilLMObject.php';
$this->tpl->setCurrentBlock("chapters");
if ($lm_obj_data['type'] == 'st') {
$this->tpl->setVariable("TXT_CHAPTER", $this->lng->txt('chapter'));
} else {
$this->tpl->setVariable("TXT_CHAPTER", $this->lng->txt('page'));
}
$this->tpl->setVariable("CHAPTER_LINK_LMS", "ilias.php?baseClass=ilLMPresentationGUI&ref_id=" . $lm_obj_data['ref_id'] . '&obj_id=' . $lm_obj_data['obj_id']);
$this->tpl->setVariable("CHAPTER_LINK_TARGET_LMS", $obj_frame);
$this->tpl->setVariable("CHAPTER_TITLE", ilLMObject::_lookupTitle($lm_obj_data['obj_id']));
$this->tpl->parseCurrentBlock();
}
}
$this->tpl->setVariable("OBJ_CLASS_CENTER_LMS", 'option_value_center_details');
$this->tpl->setVariable("OBJ_CLASS_LMS", 'option_value_details');
} else {
$this->tpl->setVariable("OBJ_CLASS_CENTER_LMS", 'option_value_center');
$this->tpl->setVariable("OBJ_CLASS_LMS", 'option_value');
}
} else {
$this->tpl->setVariable("OBJ_CLASS_CENTER_LMS", 'option_value_center');
$this->tpl->setVariable("OBJ_CLASS_LMS", 'option_value');
}
$this->tpl->setCurrentBlock("lm_row");
$this->tpl->setVariable('IMG_TYPE_MAT', ilUtil::getImagePath('icon_' . $obj_type . '.png'));
$this->tpl->setVariable('TXT_IMG_MAT', $this->lng->txt('obj_' . $obj_type));
$this->tpl->setVariable("OBJ_NR_LMS", $counter . '.');
$this->tpl->parseCurrentBlock();
++$counter;
}
}
/**
* static
*/
function getPageList($lm_id)
{
return ilLMObject::getObjectList($lm_id, "pg");
}
/**
* Copy all pages and chapters
*
* @param object $a_target_obj target learning module
*/
function copyAllPagesAndChapters($a_target_obj)
{
$parent_id = $a_target_obj->lm_tree->readRootId();
include_once "./Modules/LearningModule/classes/class.ilLMObject.php";
include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
// get all chapters of root lm
$chapters = $this->lm_tree->getChildsByType($this->lm_tree->readRootId(), "st");
$copied_nodes = array();
//$time = time();
foreach ($chapters as $chap) {
$cid = ilLMObject::pasteTree($a_target_obj, $chap["child"], $parent_id, IL_LAST_NODE, $time, $copied_nodes, true, $this);
$target = $cid;
}
// copy free pages
$pages = ilLMPageObject::getPageList($this->getId());
foreach ($pages as $p) {
if (!$this->lm_tree->isInTree($p["obj_id"])) {
$item = new ilLMPageObject($this, $p["obj_id"]);
$target_item = $item->copy($a_target_obj);
$copied_nodes[$item->getId()] = $target_item->getId();
}
}
ilLMObject::updateInternalLinks($copied_nodes);
$a_target_obj->checkTree();
}
/**
* show print view
*/
function showPrintView()
{
global $ilUser, $lng, $ilCtrl;
include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
if (!$this->lm->isActivePrintView()) {
return;
}
$this->renderPageTitle();
$c_obj_id = $this->getCurrentPageId();
// set values according to selection
if ($_POST["sel_type"] == "page") {
if (!is_array($_POST["obj_id"]) || !in_array($c_obj_id, $_POST["obj_id"])) {
$_POST["obj_id"][] = $c_obj_id;
}
}
if ($_POST["sel_type"] == "chapter" && $c_obj_id > 0) {
$path = $this->lm_tree->getPathFull($c_obj_id);
$chap_id = $path[1]["child"];
if ($chap_id > 0) {
$_POST["obj_id"][] = $chap_id;
}
}
//var_dump($_GET);
//var_dump($_POST);
// set style sheets
if (!$this->offlineMode()) {
$this->tpl->setVariable("LOCATION_STYLESHEET", ilObjStyleSheet::getContentPrintStyle());
} else {
$style_name = $ilUser->getPref("style") . ".css";
$this->tpl->setVariable("LOCATION_STYLESHEET", "./style/" . $style_name);
}
// content style
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode()) {
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
} else {
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
}
$this->tpl->parseCurrentBlock();
// syntax style
$this->tpl->setCurrentBlock("SyntaxStyle");
$this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET", ilObjStyleSheet::getSyntaxStylePath());
$this->tpl->parseCurrentBlock();
//$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
$this->tpl->addBlockFile("CONTENT", "content", "tpl.lm_print_view.html", true);
// set title header
$this->tpl->setVariable("HEADER", $this->lm->getTitle());
$nodes = $this->lm_tree->getSubtree($this->lm_tree->getNodeData($this->lm_tree->getRootId()));
include_once "./Modules/LearningModule/classes/class.ilLMPageGUI.php";
include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
include_once "./Modules/LearningModule/classes/class.ilStructureObject.php";
$act_level = 99999;
$activated = false;
$glossary_links = array();
$output_header = false;
$media_links = array();
// get header and footer
if ($this->lm->getFooterPage() > 0 && !$this->lm->getHideHeaderFooterPrint()) {
if (ilLMObject::_exists($this->lm->getFooterPage())) {
$page_object_gui = $this->getLMPageGUI($this->lm->getFooterPage());
include_once "./Services/Style/classes/class.ilObjStyleSheet.php";
$page_object_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId($this->lm->getStyleSheetId(), "lm"));
// determine target frames for internal links
$page_object_gui->setLinkFrame($_GET["frame"]);
$page_object_gui->setOutputMode("print");
$page_object_gui->setPresentationTitle("");
$page_object_gui->setFileDownloadLink("#");
$page_object_gui->setFullscreenLink("#");
$page_object_gui->setSourceCodeDownloadScript("#");
$footer_page_content = $page_object_gui->showPage();
}
}
if ($this->lm->getHeaderPage() > 0 && !$this->lm->getHideHeaderFooterPrint()) {
if (ilLMObject::_exists($this->lm->getHeaderPage())) {
$page_object_gui = $this->getLMPageGUI($this->lm->getHeaderPage());
include_once "./Services/Style/classes/class.ilObjStyleSheet.php";
$page_object_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId($this->lm->getStyleSheetId(), "lm"));
// determine target frames for internal links
$page_object_gui->setLinkFrame($_GET["frame"]);
$page_object_gui->setOutputMode("print");
$page_object_gui->setPresentationTitle("");
$page_object_gui->setFileDownloadLink("#");
$page_object_gui->setFullscreenLink("#");
$page_object_gui->setSourceCodeDownloadScript("#");
$header_page_content = $page_object_gui->showPage();
}
}
// add free selected pages
if (is_array($_POST["obj_id"])) {
foreach ($_POST["obj_id"] as $k) {
if ($k > 0 && !$this->lm_tree->isInTree($k)) {
if (ilLMObject::_lookupType($k) == "pg") {
$nodes[] = array("obj_id" => $k, "type" => "pg", "free" => true);
}
}
}
} else {
ilUtil::sendFailure($lng->txt("cont_print_no_page_selected"), true);
$ilCtrl->redirect($this, "showPrintViewSelection");
}
foreach ($nodes as $node_key => $node) {
// check page activation
$active = ilLMPage::_lookupActive($node["obj_id"], $this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
if ($node["type"] == "pg" && !$active) {
continue;
}
// print all subchapters/subpages if higher chapter
// has been selected
if ($node["depth"] <= $act_level) {
if (is_array($_POST["obj_id"]) && in_array($node["obj_id"], $_POST["obj_id"])) {
$act_level = $node["depth"];
$activated = true;
} else {
$act_level = 99999;
$activated = false;
}
}
if ($activated && ilObjContentObject::_checkPreconditionsOfPage($this->lm->getRefId(), $this->lm->getId(), $node["obj_id"])) {
// output learning module header
if ($node["type"] == "du") {
$output_header = true;
}
// output chapter title
if ($node["type"] == "st") {
if (($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) && $this->lm_gui->object->getPublicAccessMode() == "selected") {
if (!ilLMObject::_isPagePublic($node["obj_id"])) {
continue;
}
}
$chap = new ilStructureObject($this->lm, $node["obj_id"]);
$this->tpl->setCurrentBlock("print_chapter");
$chapter_title = $chap->_getPresentationTitle($node["obj_id"], $this->lm->isActiveNumbering(), $this->lm_set->get("time_scheduled_page_activation"), 0, $this->lang);
$this->tpl->setVariable("CHAP_TITLE", $chapter_title);
if ($this->lm->getPageHeader() == IL_CHAPTER_TITLE) {
if ($nodes[$node_key + 1]["type"] == "pg") {
$this->tpl->setVariable("CHAP_HEADER", $header_page_content);
$did_chap_page_header = true;
}
}
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("print_block");
$this->tpl->parseCurrentBlock();
}
// output page
if ($node["type"] == "pg") {
if (($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) && $this->lm_gui->object->getPublicAccessMode() == "selected") {
if (!ilLMObject::_isPagePublic($node["obj_id"])) {
continue;
}
}
$this->tpl->setCurrentBlock("print_item");
// get page
$page_id = $node["obj_id"];
$page_object_gui = $this->getLMPageGUI($page_id);
$page_object = $page_object_gui->getPageObject();
include_once "./Services/Style/classes/class.ilObjStyleSheet.php";
$page_object_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId($this->lm->getStyleSheetId(), "lm"));
// get lm page
$lm_pg_obj = new ilLMPageObject($this->lm, $page_id);
$lm_pg_obj->setLMId($this->lm->getId());
// determine target frames for internal links
$page_object_gui->setLinkFrame($_GET["frame"]);
$page_object_gui->setOutputMode("print");
$page_object_gui->setPresentationTitle("");
if ($this->lm->getPageHeader() == IL_PAGE_TITLE || $node["free"] === true) {
$page_title = ilLMPageObject::_getPresentationTitle($lm_pg_obj->getId(), $this->lm->getPageHeader(), $this->lm->isActiveNumbering(), $this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
// prevent page title after chapter title
// that have the same content
if ($this->lm->isActiveNumbering()) {
$chapter_title = trim(substr($chapter_title, strpos($chapter_title, " ")));
}
if ($page_title != $chapter_title) {
$page_object_gui->setPresentationTitle($page_title);
}
}
// handle header / footer
$hcont = $header_page_content;
$fcont = $footer_page_content;
if ($this->lm->getPageHeader() == IL_CHAPTER_TITLE) {
if ($did_chap_page_header) {
$hcont = "";
}
if ($nodes[$node_key + 1]["type"] == "pg" && !($nodes[$node_key + 1]["depth"] <= $act_level && !in_array($nodes[$node_key + 1]["obj_id"], $_POST["obj_id"]))) {
$fcont = "";
}
}
$page_object_gui->setFileDownloadLink("#");
$page_object_gui->setFullscreenLink("#");
$page_object_gui->setSourceCodeDownloadScript("#");
$page_content = $page_object_gui->showPage();
if ($this->lm->getPageHeader() != IL_PAGE_TITLE) {
$this->tpl->setVariable("CONTENT", $hcont . $page_content . $fcont);
} else {
$this->tpl->setVariable("CONTENT", $hcont . $page_content . $fcont . "<br />");
}
$chapter_title = "";
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("print_block");
$this->tpl->parseCurrentBlock();
// get internal links
$int_links = ilInternalLink::_getTargetsOfSource($this->lm->getType() . ":pg", $node["obj_id"]);
$got_mobs = false;
foreach ($int_links as $key => $link) {
if ($link["type"] == "git" && ($link["inst"] == IL_INST_ID || $link["inst"] == 0)) {
$glossary_links[$key] = $link;
}
if ($link["type"] == "mob" && ($link["inst"] == IL_INST_ID || $link["inst"] == 0)) {
$got_mobs = true;
$mob_links[$key] = $link;
}
}
// this is not cool because of performance reasons
// unfortunately the int link table does not
// store the target frame (we want to append all linked
// images but not inline images (i.e. mobs with no target
// frame))
if ($got_mobs) {
$page_object->buildDom();
$links = $page_object->getInternalLinks();
foreach ($links as $link) {
if ($link["Type"] == "MediaObject" && $link["TargetFrame"] != "" && $link["TargetFrame"] != "None") {
$media_links[] = $link;
}
}
}
}
}
}
$annex_cnt = 0;
$annexes = array();
// glossary
if (count($glossary_links) > 0 && !$this->lm->isActivePreventGlossaryAppendix()) {
include_once "./Modules/Glossary/classes/class.ilGlossaryTerm.php";
include_once "./Modules/Glossary/classes/class.ilGlossaryDefinition.php";
// sort terms
$terms = array();
foreach ($glossary_links as $key => $link) {
$term = ilGlossaryTerm::_lookGlossaryTerm($link["id"]);
$terms[$term . ":" . $key] = array("key" => $key, "link" => $link, "term" => $term);
}
$terms = ilUtil::sortArray($terms, "term", "asc");
//ksort($terms);
foreach ($terms as $t) {
$link = $t["link"];
$key = $t["key"];
$defs = ilGlossaryDefinition::getDefinitionList($link["id"]);
$def_cnt = 1;
// output all definitions of term
foreach ($defs as $def) {
// definition + number, if more than 1 definition
if (count($defs) > 1) {
$this->tpl->setCurrentBlock("def_title");
$this->tpl->setVariable("TXT_DEFINITION", $this->lng->txt("cont_definition") . " " . $def_cnt++);
$this->tpl->parseCurrentBlock();
}
include_once "./Modules/Glossary/classes/class.ilGlossaryDefPageGUI.php";
$page_gui = new ilGlossaryDefPageGUI($def["id"]);
$page_gui->setTemplateOutput(false);
$page_gui->setOutputMode("print");
$this->tpl->setCurrentBlock("definition");
$page_gui->setFileDownloadLink("#");
$page_gui->setFullscreenLink("#");
$page_gui->setSourceCodeDownloadScript("#");
$output = $page_gui->showPage();
$this->tpl->setVariable("VAL_DEFINITION", $output);
$this->tpl->parseCurrentBlock();
}
// output term
$this->tpl->setCurrentBlock("term");
$this->tpl->setVariable("VAL_TERM", $term = ilGlossaryTerm::_lookGlossaryTerm($link["id"]));
$this->tpl->parseCurrentBlock();
}
// output glossary header
$annex_cnt++;
$this->tpl->setCurrentBlock("glossary");
$annex_title = $this->lng->txt("cont_annex") . " " . chr(64 + $annex_cnt) . ": " . $this->lng->txt("glo");
$this->tpl->setVariable("TXT_GLOSSARY", $annex_title);
$this->tpl->parseCurrentBlock();
$annexes[] = $annex_title;
}
// referenced images
if (count($media_links) > 0) {
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
include_once "./Services/MediaObjects/classes/class.ilMediaItem.php";
foreach ($media_links as $media) {
if (substr($media["Target"], 0, 4) == "il__") {
$arr = explode("_", $media["Target"]);
$id = $arr[count($arr) - 1];
$med_obj = new ilObjMediaObject($id);
$med_item = $med_obj->getMediaItem("Standard");
if (is_object($med_item)) {
if (is_int(strpos($med_item->getFormat(), "image"))) {
$this->tpl->setCurrentBlock("ref_image");
// image source
if ($med_item->getLocationType() == "LocalFile") {
$this->tpl->setVariable("IMG_SOURCE", ilUtil::getWebspaceDir("output") . "/mobs/mm_" . $id . "/" . $med_item->getLocation());
} else {
$this->tpl->setVariable("IMG_SOURCE", $med_item->getLocation());
}
if ($med_item->getCaption() != "") {
$this->tpl->setVariable("IMG_TITLE", $med_item->getCaption());
} else {
$this->tpl->setVariable("IMG_TITLE", $med_obj->getTitle());
}
$this->tpl->parseCurrentBlock();
}
}
}
}
// output glossary header
$annex_cnt++;
$this->tpl->setCurrentBlock("ref_images");
$annex_title = $this->lng->txt("cont_annex") . " " . chr(64 + $annex_cnt) . ": " . $this->lng->txt("cont_ref_images");
$this->tpl->setVariable("TXT_REF_IMAGES", $annex_title);
$this->tpl->parseCurrentBlock();
$annexes[] = $annex_title;
}
// output learning module title and toc
if ($output_header) {
$this->tpl->setCurrentBlock("print_header");
$this->tpl->setVariable("LM_TITLE", $this->lm->getTitle());
if ($this->lm->getDescription() != "none") {
include_once "Services/MetaData/classes/class.ilMD.php";
$md = new ilMD($this->lm->getId(), 0, $this->lm->getType());
$md_gen = $md->getGeneral();
foreach ($md_gen->getDescriptionIds() as $id) {
$md_des = $md_gen->getDescription($id);
$description = $md_des->getDescription();
}
$this->tpl->setVariable("LM_DESCRIPTION", $description);
}
$this->tpl->parseCurrentBlock();
// output toc
$nodes2 = $nodes;
foreach ($nodes2 as $node2) {
if ($node2["type"] == "st" && ilObjContentObject::_checkPreconditionsOfPage($this->lm->getRefId(), $this->lm->getId(), $node2["obj_id"])) {
for ($j = 1; $j < $node2["depth"]; $j++) {
$this->tpl->setCurrentBlock("indent");
$this->tpl->setVariable("IMG_BLANK", ilUtil::getImagePath("browser/blank.png"));
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("toc_entry");
$this->tpl->setVariable("TXT_TOC_TITLE", ilStructureObject::_getPresentationTitle($node2["obj_id"], $this->lm->isActiveNumbering(), $this->lm_set->get("time_scheduled_page_activation"), 0, $this->lang));
$this->tpl->parseCurrentBlock();
}
}
// annexes
foreach ($annexes as $annex) {
$this->tpl->setCurrentBlock("indent");
$this->tpl->setVariable("IMG_BLANK", ilUtil::getImagePath("browser/blank.png"));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("toc_entry");
$this->tpl->setVariable("TXT_TOC_TITLE", $annex);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("toc");
$this->tpl->setVariable("TXT_TOC", $this->lng->txt("cont_toc"));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("print_start_block");
$this->tpl->parseCurrentBlock();
}
// output author information
include_once 'Services/MetaData/classes/class.ilMD.php';
$md = new ilMD($this->lm->getId(), 0, $this->lm->getType());
if (is_object($lifecycle = $md->getLifecycle())) {
$sep = $author = "";
foreach ($ids = $lifecycle->getContributeIds() as $con_id) {
$md_con = $lifecycle->getContribute($con_id);
if ($md_con->getRole() == "Author") {
foreach ($ent_ids = $md_con->getEntityIds() as $ent_id) {
$md_ent = $md_con->getEntity($ent_id);
$author = $author . $sep . $md_ent->getEntity();
$sep = ", ";
}
}
}
if ($author != "") {
$this->lng->loadLanguageModule("meta");
$this->tpl->setCurrentBlock("author");
$this->tpl->setVariable("TXT_AUTHOR", $this->lng->txt("meta_author"));
$this->tpl->setVariable("LM_AUTHOR", $author);
$this->tpl->parseCurrentBlock();
}
}
// output copyright information
if (is_object($md_rights = $md->getRights())) {
$copyright = $md_rights->getDescription();
include_once 'Services/MetaData/classes/class.ilMDUtils.php';
$copyright = ilMDUtils::_parseCopyright($copyright);
if ($copyright != "") {
$this->lng->loadLanguageModule("meta");
$this->tpl->setCurrentBlock("copyright");
$this->tpl->setVariable("TXT_COPYRIGHT", $this->lng->txt("meta_copyright"));
$this->tpl->setVariable("LM_COPYRIGHT", $copyright);
$this->tpl->parseCurrentBlock();
}
}
$this->tpl->show(false);
}
/**
* presentation title doesn't have to be page title, it may be
* chapter title + page title or chapter title only, depending on settings
*
* @param string $a_mode IL_CHAPTER_TITLE | IL_PAGE_TITLE | IL_NO_HEADER
*/
function _getPresentationTitle($a_pg_id, $a_mode = IL_CHAPTER_TITLE, $a_include_numbers = false, $a_time_scheduled_activation = false, $a_force_content = false, $a_lm_id = 0, $a_lang = "-")
{
global $ilDB, $ilUser;
if ($a_lm_id == 0) {
$a_lm_id = ilLMObject::_lookupContObjID($a_pg_id);
}
// @todo: optimize
include_once "./Services/COPage/classes/class.ilPageMultiLang.php";
$ml = new ilPageMultiLang("lm", $a_lm_id);
// select
$query = "SELECT * FROM lm_data WHERE obj_id = " . $ilDB->quote($a_pg_id, "integer");
$pg_set = $ilDB->query($query);
$pg_rec = $ilDB->fetchAssoc($pg_set);
if ($a_lang != "-" && $ml->getActivated() && in_array($a_lang, $ml->getLanguages())) {
include_once "./Modules/LearningModule/classes/class.ilLMObjTranslation.php";
$lmobjtrans = new ilLMObjTranslation($a_pg_id, $a_lang);
if ($lmobjtrans->getTitle() != "") {
$pg_rec["title"] = $lmobjtrans->getTitle();
}
}
if ($a_mode == IL_NO_HEADER && !$a_force_content) {
return "";
}
$tree = new ilTree($pg_rec["lm_id"]);
$tree->setTableNames('lm_tree', 'lm_data');
$tree->setTreeTablePK("lm_id");
if ($a_mode == IL_PAGE_TITLE) {
$nr = "";
return $nr . $pg_rec["title"];
}
if ($tree->isInTree($pg_rec["obj_id"])) {
$pred_node = $tree->fetchPredecessorNode($pg_rec["obj_id"], "st");
$childs = $tree->getChildsByType($pred_node["obj_id"], "pg");
$cnt_str = "";
if (count($childs) > 1) {
$cnt = 0;
foreach ($childs as $child) {
include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
$active = ilLMPage::_lookupActive($child["obj_id"], ilObject::_lookupType($pg_rec["lm_id"]), $a_time_scheduled_activation);
if (!$active) {
$act_data = ilLMPage::_lookupActivationData((int) $child["obj_id"], ilObject::_lookupType($pg_rec["lm_id"]));
if ($act_data["show_activation_info"] && ilUtil::now() < $act_data["activation_start"]) {
$active = true;
}
}
if ($child["type"] != "pg" || $active) {
$cnt++;
}
if ($child["obj_id"] == $pg_rec["obj_id"]) {
$cur_cnt = $cnt;
}
}
if ($cnt > 1) {
$cnt_str = " (" . $cur_cnt . "/" . $cnt . ")";
}
}
require_once "./Modules/LearningModule/classes/class.ilStructureObject.php";
//$struct_obj =& new ilStructureObject($pred_node["obj_id"]);
//return $struct_obj->getTitle();
return ilStructureObject::_getPresentationTitle($pred_node["obj_id"], $a_include_numbers) . $cnt_str;
//return $pred_node["title"].$cnt_str;
} else {
return $pg_rec["title"];
}
}
/**
* get link targets
*/
function getLinkXML($a_int_links)
{
if ($a_layoutframes == "") {
$a_layoutframes = array();
}
$link_info = "<IntLinkInfos>";
foreach ($a_int_links as $int_link) {
//echo "<br>+".$int_link["Type"]."+".$int_link["TargetFrame"]."+".$int_link["Target"]."+";
$target = $int_link["Target"];
if (substr($target, 0, 4) == "il__") {
$target_arr = explode("_", $target);
$target_id = $target_arr[count($target_arr) - 1];
$type = $int_link["Type"];
$targetframe = $int_link["TargetFrame"] != "" ? $int_link["TargetFrame"] : "None";
// anchor
$anc = $anc_add = "";
if ($int_link["Anchor"] != "") {
$anc = $int_link["Anchor"];
$anc_add = "_" . rawurlencode($int_link["Anchor"]);
}
if ($targetframe == "New") {
$ltarget = "_blank";
} else {
$ltarget = "";
}
switch ($type) {
case "PageObject":
case "StructureObject":
$lm_id = ilLMObject::_lookupContObjID($target_id);
$cont_obj =& $this->content_object;
if ($type == "PageObject") {
$href = "./goto.php?target=pg_" . $target_id . $anc_add;
} else {
$href = "./goto.php?target=st_" . $target_id;
}
//$ltarget = "ilContObj".$lm_id;
break;
case "GlossaryItem":
if (ilGlossaryTerm::_lookGlossaryID($target_id) == $this->glossary->getId()) {
if ($this->offlineMode()) {
$href = "term_" . $target_id . ".html";
} else {
$this->ctrl->setParameter($this, "term_id", $target_id);
$href = $this->ctrl->getLinkTarget($this, "listDefinitions");
$href = str_replace("&", "&", $href);
}
} else {
$href = "./goto.php?target=git_" . $target_id;
}
break;
case "MediaObject":
if ($this->offlineMode()) {
$href = "media_" . $target_id . ".html";
} else {
$this->ctrl->setParameter($this, "obj_type", $type);
$this->ctrl->setParameter($this, "mob_id", $target_id);
$href = $this->ctrl->getLinkTarget($this, "media");
$href = str_replace("&", "&", $href);
}
break;
case "RepositoryItem":
$obj_type = ilObject::_lookupType($target_id, true);
$obj_id = ilObject::_lookupObjId($target_id);
$href = "./goto.php?target=" . $obj_type . "_" . $target_id;
$t_frame = ilFrameTargetInfo::_getFrame("MainContent", $obj_type);
$ltarget = $t_frame;
break;
}
$anc_par = 'Anchor="' . $anc . '"';
$link_info .= "<IntLinkInfo Target=\"{$target}\" Type=\"{$type}\" " . "TargetFrame=\"{$targetframe}\" LinkHref=\"{$href}\" LinkTarget=\"{$ltarget}\" {$anc_par}/>";
$this->ctrl->clearParameters($this);
}
}
$link_info .= "</IntLinkInfos>";
return $link_info;
}
/**
* get node content
*
* @param mixed $a_node
* @return string note name
*/
public function getNodeContent($a_node)
{
$lang = $_GET["transl"] != "" ? $_GET["transl"] : "-";
return ilLMObject::_getPresentationTitle($a_node, IL_PAGE_TITLE, $this->lm->isActiveNumbering(), false, false, $this->lm->getId(), $lang);
}
/**
* check whether goto script will succeed
*/
function _checkGoto($a_target)
{
global $ilAccess;
$t_arr = explode("_", $a_target);
if ($t_arr[0] != "lm" && $t_arr[0] != "dbk" && $t_arr[0] != "st" && $t_arr[0] != "pg" || (int) $t_arr[1] <= 0) {
return false;
}
if ($t_arr[0] == "lm" || $t_arr[0] == "dbk") {
if ($ilAccess->checkAccess("read", "", $t_arr[1]) || $ilAccess->checkAccess("visible", "", $t_arr[1])) {
return true;
}
} else {
if ($t_arr[2] > 0) {
$ref_ids = array($t_arr[2]);
} else {
// determine learning object
include_once "./Modules/LearningModule/classes/class.ilLMObject.php";
$lm_id = ilLMObject::_lookupContObjID($t_arr[1]);
$ref_ids = ilObject::_getAllReferences($lm_id);
}
// check read permissions
foreach ($ref_ids as $ref_id) {
// Permission check
if ($ilAccess->checkAccess("read", "", $ref_id)) {
return true;
}
}
}
return false;
}
/**
* get presentation title
*
*/
function _getPresentationTitle($a_st_id, $a_include_numbers = false, $a_time_scheduled_activation = false, $a_lm_id = 0, $a_lang = "-")
{
global $ilDB;
if ($a_lm_id == 0) {
$a_lm_id = ilLMObject::_lookupContObjID($a_st_id);
}
// @todo: optimize
include_once "./Services/COPage/classes/class.ilPageMultiLang.php";
$ml = new ilPageMultiLang("lm", $a_lm_id);
// get chapter data
$query = "SELECT * FROM lm_data WHERE obj_id = " . $ilDB->quote($a_st_id, "integer");
$st_set = $ilDB->query($query);
$st_rec = $ilDB->fetchAssoc($st_set);
if ($a_lang != "-" && $ml->getActivated() && in_array($a_lang, $ml->getLanguages())) {
include_once "./Modules/LearningModule/classes/class.ilLMObjTranslation.php";
$lmobjtrans = new ilLMObjTranslation($a_st_id, $a_lang);
if ($lmobjtrans->getTitle() != "") {
$st_rec["title"] = $lmobjtrans->getTitle();
}
}
$tree = new ilTree($st_rec["lm_id"]);
$tree->setTableNames('lm_tree', 'lm_data');
$tree->setTreeTablePK("lm_id");
if ($a_include_numbers) {
if ($tree->isInTree($st_rec["obj_id"])) {
// get chapter tree node
$query = "SELECT * FROM lm_tree WHERE child = " . $ilDB->quote($a_st_id, "integer") . " AND lm_id = " . $ilDB->quote($st_rec["lm_id"], "integer");
$tree_set = $ilDB->query($query);
$tree_node = $tree_set->fetchRow(DB_FETCHMODE_ASSOC);
$depth = $tree_node["depth"];
$nr = $tree->getChildSequenceNumber($tree_node, "st") . " ";
for ($i = $depth - 1; $i > 1; $i--) {
// get next parent tree node
$query = "SELECT * FROM lm_tree WHERE child = " . $ilDB->quote($tree_node["parent"], "integer") . " AND lm_id = " . $ilDB->quote($st_rec["lm_id"], "integer");
$tree_set = $ilDB->query($query);
$tree_node = $tree_set->fetchRow(DB_FETCHMODE_ASSOC);
$seq = $tree->getChildSequenceNumber($tree_node, "st");
$nr = $seq . "." . $nr;
}
}
}
return $nr . $st_rec["title"];
}
/**
* Save export IDs
*/
function saveExportIds()
{
global $ilCtrl, $lng;
// check all export ids
$ok = true;
if (is_array($_POST["exportid"])) {
foreach ($_POST["exportid"] as $pg_id => $exp_id) {
if ($exp_id != "" && !preg_match("/^([a-zA-Z]+)[0-9a-zA-Z_]*\$/", trim($exp_id))) {
$ok = false;
}
}
}
if (!$ok) {
ilUtil::sendFailure($lng->txt("cont_exp_ids_not_resp_format1") . ": a-z, A-Z, 0-9, '_'. " . $lng->txt("cont_exp_ids_not_resp_format3") . " " . $lng->txt("cont_exp_ids_not_resp_format2"));
$this->showExportIDsOverview(true);
return;
}
if (is_array($_POST["exportid"])) {
foreach ($_POST["exportid"] as $pg_id => $exp_id) {
ilLMPageObject::saveExportId($this->object->getId(), $pg_id, ilUtil::stripSlashes($exp_id), ilLMObject::_lookupType($pg_id));
}
}
ilUtil::sendSuccess($lng->txt("cont_saved_export_ids"), true);
$ilCtrl->redirect($this, "showExportIdsOverview");
}
/**
* Check if internal link refers to a valid target
*
* @param string $a_type target type ("PageObject" | "StructureObject" |
* "GlossaryItem" | "MediaObject")
* @param string $a_target target id, e.g. "il__pg_244")
*
* @return boolean true/false
*/
function _exists($a_type, $a_target)
{
global $tree;
switch ($a_type) {
case "PageObject":
case "StructureObject":
return ilLMObject::_exists($a_target);
break;
case "GlossaryItem":
return ilGlossaryTerm::_exists($a_target);
break;
case "MediaObject":
return ilObjMediaObject::_exists($a_target);
break;
case "WikiPage":
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
return ilWikiPage::_exists("wiki", (int) $a_target);
break;
case "RepositoryItem":
if (is_int(strpos($a_target, "_"))) {
$ref_id = ilInternalLink::_extractObjIdOfTarget($a_target);
return $tree->isInTree($ref_id);
}
break;
}
return false;
}
/**
* fill row
*
* @access protected
* @param array row data
* @return
*/
protected function fillRow($a_set)
{
$this->tpl->setVariable('VAL_ID', $a_set['id']);
$this->tpl->setVariable('VAL_POSITION', $a_set['position']);
$this->tpl->setVariable('VAL_TITLE', $a_set['title']);
if (strlen($a_set['description'])) {
$this->tpl->setVariable('VAL_DESC', $a_set['description']);
}
// materials
foreach ($a_set['materials'] as $ref_id => $data) {
if ($data['items']) {
$this->tpl->touchBlock('ul_begin');
foreach ($data['items'] as $pg_st) {
$this->tpl->setCurrentBlock('st_pg');
$this->tpl->setVariable('MAT_IMG', ilUtil::getImagePath('icon_' . $pg_st['type'] . '_s.png'));
$this->tpl->setVariable('MAT_ALT', $this->lng->txt('obj_' . $pg_st['type']));
include_once 'Modules/LearningModule/classes/class.ilLMObject.php';
$title = ilLMObject::_lookupTitle($pg_st['obj_id']);
$this->tpl->setVariable('MAT_TITLE', $title);
$this->tpl->parseCurrentBlock();
}
$this->tpl->touchBlock('ul_end');
} else {
$this->tpl->touchBlock('new_line');
}
$this->tpl->setCurrentBlock('mat_row');
$this->tpl->setVariable('LM_IMG', ilUtil::getImagePath('icon_' . $data['type'] . '_s.png'));
$this->tpl->setVariable('LM_ALT', $this->lng->txt('obj_' . $data['type']));
$this->tpl->setVariable('LM_TITLE', ilObject::_lookupTitle($data['obj_id']));
$this->tpl->parseCurrentBlock();
}
// self assessment
foreach ($a_set['self'] as $test) {
foreach ($test['questions'] as $question) {
$this->tpl->setCurrentBlock('self_qst_row');
$this->tpl->setVariable('SELF_QST_TITLE', $question['title']);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock('self_test_row');
$this->tpl->setVariable('SELF_TST_IMG', ilUtil::getImagePath('icon_tst_s.png'));
$this->tpl->setVariable('SELF_TST_ALT', $this->lng->txt('obj_tst'));
$this->tpl->setVariable('SELF_TST_TITLE', ilObject::_lookupTitle($test['obj_id']));
$this->tpl->parseCurrentBlock();
}
// final test questions
foreach ($a_set['final'] as $test) {
foreach ($test['questions'] as $question) {
$this->tpl->setCurrentBlock('final_qst_row');
$this->tpl->setVariable('FINAL_QST_TITLE', $question['title']);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock('final_test_row');
$this->tpl->setVariable('FINAL_TST_IMG', ilUtil::getImagePath('icon_tst_s.png'));
$this->tpl->setVariable('FINAL_TST_ALT', $this->lng->txt('obj_tst'));
$this->tpl->setVariable('FINAL_TST_TITLE', ilObject::_lookupTitle($test['obj_id']));
$this->tpl->parseCurrentBlock();
}
// Edit Link
$this->ctrl->setParameterByClass(get_class($this->getParentObject()), 'objective_id', $a_set['id']);
$this->tpl->setVariable('EDIT_LINK', $this->ctrl->getLinkTargetByClass(get_class($this->getParentObject()), 'edit'));
$this->tpl->setVariable('TXT_EDIT', $this->lng->txt('edit'));
}
function _checkGoto($a_target)
{
global $objDefinition, $ilPluginAdmin, $ilUser;
if (is_object($ilPluginAdmin)) {
// get user interface plugins
$pl_names = $ilPluginAdmin->getActivePluginsForSlot(IL_COMP_SERVICE, "UIComponent", "uihk");
// search
foreach ($pl_names as $pl) {
$ui_plugin = ilPluginAdmin::getPluginObject(IL_COMP_SERVICE, "UIComponent", "uihk", $pl);
$gui_class = $ui_plugin->getUIClassInstance();
$resp = $gui_class->checkGotoHook($a_target);
if ($resp["target"] !== false) {
$a_target = $resp["target"];
break;
}
}
}
if ($a_target == "") {
return false;
}
$t_arr = explode("_", $a_target);
$type = $t_arr[0];
if ($type == "git") {
$type = "glo";
}
if ($type == "pg" | $type == "st") {
$type = "lm";
}
$class = $objDefinition->getClassName($type);
if ($class == "") {
return false;
}
$location = $objDefinition->getLocation($type);
$full_class = "ilObj" . $class . "Access";
include_once $location . "/class." . $full_class . ".php";
$ret = call_user_func(array($full_class, "_checkGoto"), $a_target);
// if no access and repository object => check for parent course/group
if (!$ret && !stristr($a_target, "_wsp") && $ilUser->getId() != ANONYMOUS_USER_ID && !$objDefinition->isAdministrationObject($type) && $objDefinition->isRBACObject($type) && $t_arr[1]) {
global $tree, $rbacsystem, $ilAccess;
// original type "pg" => pg_<page_id>[_<ref_id>]
if ($t_arr[0] == "pg") {
if (isset($t_arr[2])) {
$ref_id = $t_arr[2];
} else {
$lm_id = ilLMObject::_lookupContObjID($t_arr[1]);
$ref_id = ilObject::_getAllReferences($lm_id);
if ($ref_id) {
$ref_id = array_shift($ref_id);
}
}
} else {
$ref_id = $t_arr[1];
}
include_once "Services/Membership/classes/class.ilParticipants.php";
$block_obj = array();
// walk path to find parent container
$path = $tree->getPathId($ref_id);
array_pop($path);
foreach ($path as $path_ref_id) {
$redirect_infopage = false;
$add_member_role = false;
$ptype = ilObject::_lookupType($path_ref_id, true);
$pobj_id = ilObject::_lookupObjId($path_ref_id);
// core checks: timings/object-specific
if (!$ilAccess->doActivationCheck("read", "", $path_ref_id, $ilUser->getId(), $pobj_id, $ptype) || !$ilAccess->doStatusCheck("read", "", $path_ref_id, $ilUser->getId(), $pobj_id, $ptype)) {
// object in path is inaccessible - aborting
return false;
} else {
if ($ptype == "crs") {
// check if already participant
include_once "Modules/Course/classes/class.ilCourseParticipant.php";
$participants = new ilCourseParticipant($pobj_id, $ilUser->getId());
if (!$participants->isAssigned()) {
// subscription currently possible?
include_once "Modules/Course/classes/class.ilObjCourse.php";
if (ilObjCourse::_isActivated($pobj_id) && ilObjCourse::_registrationEnabled($pobj_id)) {
$block_obj[] = $path_ref_id;
$add_member_role = true;
} else {
$redirect_infopage = true;
}
}
} else {
if ($ptype == "grp") {
// check if already participant
include_once "Modules/Group/classes/class.ilGroupParticipants.php";
if (!ilGroupParticipants::_isParticipant($path_ref_id, $ilUser->getId())) {
// subscription currently possible?
include_once "Modules/Group/classes/class.ilObjGroup.php";
$group_obj = new ilObjGroup($path_ref_id);
if ($group_obj->isRegistrationEnabled()) {
$block_obj[] = $path_ref_id;
$add_member_role = true;
} else {
$redirect_infopage = true;
}
}
}
}
}
// add members roles for all "blocking" objects
if ($add_member_role) {
// cannot join? goto will never work, so redirect to current object
$rbacsystem->resetPACache($ilUser->getId(), $path_ref_id);
if (!$rbacsystem->checkAccess("join", $path_ref_id)) {
$redirect_infopage = true;
} else {
$rbacsystem->addTemporaryRole($ilUser->getId(), ilParticipants::getDefaultMemberRole($path_ref_id));
}
}
// redirect to infopage of 1st blocking object in path
if ($redirect_infopage) {
if ($rbacsystem->checkAccess("visible", $path_ref_id)) {
ilUtil::redirect("ilias.php?baseClass=ilRepositoryGUI" . "&ref_id=" . $path_ref_id . "&cmd=infoScreen");
} else {
return false;
}
}
}
// check if access will be possible with all (possible) member roles added
$rbacsystem->resetPACache($ilUser->getId(), $ref_id);
if ($rbacsystem->checkAccess("read", $ref_id) && sizeof($block_obj)) {
// this won't work with lm-pages (see above)
// include_once "Services/Link/classes/class.ilLink.php";
// $_SESSION["pending_goto"] = ilLink::_getStaticLink($ref_id, $type);
// keep original target
$_SESSION["pending_goto"] = "goto.php?target=" . $a_target;
// redirect to 1st non-member object in path
ilUtil::redirect("ilias.php?baseClass=ilRepositoryGUI" . "&ref_id=" . array_shift($block_obj));
}
}
return $ret;
}
/**
* Get duplicate export IDs (count export ID usages)
*/
public static function getDuplicateExportIDs($a_lm_id, $a_type = "pg")
{
include_once "./Services/MetaData/classes/class.ilMDIdentifier.php";
$entries = ilMDIdentifier::_getEntriesForRbacObj($a_lm_id, $a_type);
$res = array();
foreach ($entries as $e) {
if ($e["catalog"] == "ILIAS_NID") {
if (ilLMObject::_exists($e["obj_id"])) {
$res[trim($e["entry"])]++;
}
}
}
return $res;
}
/**
* presentation title doesn't have to be page title, it may be
* chapter title + page title or chapter title only, depending on settings
*
* @param string $a_mode IL_CHAPTER_TITLE | IL_PAGE_TITLE | IL_NO_HEADER
*/
static function _getPresentationTitle($a_pg_id, $a_mode = IL_CHAPTER_TITLE, $a_include_numbers = false, $a_time_scheduled_activation = false, $a_force_content = false, $a_lm_id = 0, $a_lang = "-")
{
if ($a_mode == IL_NO_HEADER && !$a_force_content) {
return "";
}
if ($a_lm_id == 0) {
$a_lm_id = ilLMObject::_lookupContObjID($a_pg_id);
}
if ($a_lm_id == 0) {
return "";
}
// this is optimized when ilLMObject::preloadDataByLM is invoked (e.g. done in ilLMExplorerGUI)
$title = ilLMObject::_lookupTitle($a_pg_id);
// this is also optimized since ilObjectTranslation re-uses instances for one lm
include_once "./Services/Object/classes/class.ilObjectTranslation.php";
$ot = ilObjectTranslation::getInstance($a_lm_id);
$languages = $ot->getLanguages();
if ($a_lang != "-" && $ot->getContentActivated() && isset($languages[$a_lang])) {
include_once "./Modules/LearningModule/classes/class.ilLMObjTranslation.php";
$lmobjtrans = new ilLMObjTranslation($a_pg_id, $a_lang);
if ($lmobjtrans->getTitle() != "") {
$title = $lmobjtrans->getTitle();
}
}
if ($a_mode == IL_PAGE_TITLE) {
return $title;
}
include_once "./Modules/LearningModule/classes/class.ilLMTree.php";
$tree = ilLMTree::getInstance($a_lm_id);
if ($tree->isInTree($a_pg_id)) {
$pred_node = $tree->fetchPredecessorNode($a_pg_id, "st");
$childs = $tree->getChildsByType($pred_node["obj_id"], "pg");
$cnt_str = "";
if (count($childs) > 1) {
$cnt = 0;
foreach ($childs as $child) {
include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
$active = ilLMPage::_lookupActive($child["obj_id"], ilObject::_lookupType($a_lm_id), $a_time_scheduled_activation);
if (!$active) {
$act_data = ilLMPage::_lookupActivationData((int) $child["obj_id"], ilObject::_lookupType($a_lm_id));
if ($act_data["show_activation_info"] && ilUtil::now() < $act_data["activation_start"]) {
$active = true;
}
}
if ($child["type"] != "pg" || $active) {
$cnt++;
}
if ($child["obj_id"] == $a_pg_id) {
$cur_cnt = $cnt;
}
}
if ($cnt > 1) {
$cnt_str = " (" . $cur_cnt . "/" . $cnt . ")";
}
}
require_once "./Modules/LearningModule/classes/class.ilStructureObject.php";
//$struct_obj =& new ilStructureObject($pred_node["obj_id"]);
//return $struct_obj->getTitle();
return ilStructureObject::_getPresentationTitle($pred_node["obj_id"], $a_include_numbers, false, 0, $a_lang) . $cnt_str;
//return $pred_node["title"].$cnt_str;
} else {
return $title;
}
}
