/**
* Constructor
*/
function __construct($a_parent_obj, $a_parent_cmd, $a_lm)
{
global $ilCtrl, $lng, $ilAccess, $lng;
$this->lm = $a_lm;
$this->lm_set = new ilSetting("lm");
parent::__construct($a_parent_obj, $a_parent_cmd);
$this->setData(ilLMPageObject::getPageList($this->lm->getId()));
$this->setTitle($lng->txt("cont_pages"));
$this->addColumn($this->lng->txt(""), "", "1");
$this->addColumn($this->lng->txt("type"), "", "1");
$this->addColumn($this->lng->txt("title"));
$this->addColumn($this->lng->txt("cont_usage"));
$this->setSelectAllCheckbox("id[]");
if ($this->lm->getLayoutPerPage()) {
$this->addColumn($this->lng->txt("cont_layout"));
}
$this->setLimit(9999);
$this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
$this->setRowTemplate("tpl.page_list_row.html", "Modules/LearningModule");
if (ilEditClipboard::getContentObjectType() == "pg" && ilEditClipboard::getAction() == "copy") {
$this->addMultiCommand("pastePage", $lng->txt("pastePage"));
}
if ($this->lm->getLayoutPerPage()) {
$this->addMultiCommand("setPageLayout", $lng->txt("cont_set_layout"));
}
$this->addMultiCommand("activatePages", $lng->txt("cont_de_activate"));
$this->addMultiCommand("movePage", $lng->txt("movePage"));
$this->addMultiCommand("copyPage", $lng->txt("copyPage"));
$this->addMultiCommand("delete", $lng->txt("delete"));
$this->addMultiCommand("selectHeader", $lng->txt("selectHeader"));
$this->addMultiCommand("selectFooter", $lng->txt("selectFooter"));
// $this->addCommandButton("", $lng->txt(""));
}
/**
* Fill table row
*/
protected function fillRow($a_set)
{
global $lng;
$this->tpl->setVariable("VAL_TITLE", $a_set["title"]);
$this->tpl->setVariable("PAGE_ID", $a_set["obj_id"]);
$exp_id = ilLMPageObject::getExportId($this->parent_obj->object->getId(), $a_set["obj_id"], $a_set["type"]);
if ($this->validation) {
if (!preg_match("/^[a-zA-Z_]*\$/", trim($_POST["exportid"][$a_set["obj_id"]]))) {
// @todo: move to style
$this->tpl->setVariable("STYLE", " style='background-color: #FCEAEA;' ");
$this->tpl->setVariable("ALERT_IMG", ilUtil::img(ilUtil::getImagePath("icon_alert.svg"), $lng->txt("alert")));
}
$this->tpl->setVariable("EXPORT_ID", ilUtil::prepareFormOutput(ilUtil::stripSlashes($_POST["exportid"][$a_set["obj_id"]])));
} else {
$this->tpl->setVariable("EXPORT_ID", ilUtil::prepareFormOutput($exp_id));
}
if ($this->cnt_exp_ids[$exp_id] > 1) {
$this->tpl->setVariable("ITEM_ADD_TXT", $lng->txt("cont_exp_id_used_multiple"));
$this->tpl->setVariable("ALERT_IMG", ilUtil::img(ilUtil::getImagePath("icon_alert.svg"), $lng->txt("alert")));
if (!$this->dup_info_given) {
ilUtil::sendInfo($lng->txt("content_some_export_ids_multiple_times"));
$this->dup_info_given = true;
}
}
}
/**
* display locator
*/
function display($a_gui_class)
{
global $lng;
$this->tpl->addBlockFile($this->temp_var, "locator", "tpl.locator.html", "Services/Locator");
if ($this->obj_id != 0 && $this->tree->isInTree($this->obj_id)) {
$path = $this->tree->getPathFull($this->obj_id);
} else {
$path = $this->tree->getPathFull($this->tree->getRootId());
if ($this->obj_id != 0) {
$path[] = array("type" => "pg", "child" => $this->obj_id, "title" => ilLMPageObject::_getPresentationTitle($this->obj_id));
}
}
$modifier = 1;
foreach ($path as $key => $row) {
if ($key < count($path) - $modifier) {
$this->tpl->touchBlock("locator_separator");
}
$this->tpl->setCurrentBlock("locator_item");
$transit = "";
if ($row["child"] == 1) {
$title = $this->cont_obj->getTitle();
$cmd = "properties";
$cmdClass = $a_gui_class;
} else {
$title = $row["title"];
switch ($row["type"]) {
case "st":
$cmdClass = "ilStructureObjectGUI";
$cmd = "view";
if ($this->ctrl->getCmdClass() != "ilstructureobjectgui") {
$transit = array($a_gui_class);
}
break;
case "pg":
$cmdClass = "ilLMPageObjectGUI";
$cmd = "view";
if ($this->ctrl->getCmdClass() != "illmpageobjectgui") {
$transit = array($a_gui_class);
}
break;
}
}
$this->tpl->setVariable("ITEM", $title);
$obj_str = $row["child"] == 1 ? "" : "&obj_id=" . $row["child"];
$this->ctrl->setParameterByClass($cmdClass, "obj_id", $row["child"]);
$link = $this->ctrl->getLinkTargetByClass($cmdClass, $cmd, $transit);
$this->ctrl->setParameterByClass($cmdClass, "obj_id", $_GET["obj_id"]);
$this->tpl->setVariable("LINK_ITEM", $link);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("locator");
$this->tpl->parseCurrentBlock();
}
/**
* standard implementation for title, maybe overwritten by derived classes
*/
function buildTitle($a_title, $a_id, $a_type)
{
if ($a_type == "st") {
return ilStructureObject::_getPresentationTitle($a_id, $this->lm_obj->isActiveNumbering(), false, $this->lm_obj->getId(), $this->lang);
}
if ($this->lm_obj->getTOCMode() == "chapters" || $a_type != "pg") {
return $a_title;
} else {
if ($a_type == "pg") {
return ilLMPageObject::_getPresentationTitle($a_id, $this->lm_obj->getPageHeader(), $this->lm_obj->isActiveNumbering(), $this->lm_set->get("time_scheduled_page_activation"), true, $this->lm_obj->getId(), $this->lang);
}
}
}
/**
* Get user items
*/
function getItems()
{
global $lng;
//if ($GLOBALS["kk"]++ == 1) nj();
$this->determineOffsetAndOrder();
include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
$questions = ilLMPageObject::queryQuestionsOfLearningModule($this->lm->getId(), ilUtil::stripSlashes($this->getOrderField()), ilUtil::stripSlashes($this->getOrderDirection()), ilUtil::stripSlashes($this->getOffset()), ilUtil::stripSlashes($this->getLimit()));
if (count($questions["set"]) == 0 && $this->getOffset() > 0) {
$this->resetOffset();
$questions = ilLMPageObject::queryQuestionsOfLearningModule($this->lm->getId(), ilUtil::stripSlashes($this->getOrderField()), ilUtil::stripSlashes($this->getOrderDirection()), ilUtil::stripSlashes($this->getOffset()), ilUtil::stripSlashes($this->getLimit()));
}
$this->setMaxCount($questions["cnt"]);
$this->setData($questions["set"]);
}
/**
* list definitions of a term
*/
function listDefinitions($a_ref_id = 0, $a_term_id = 0, $a_get_html = false)
{
global $ilUser, $ilAccess, $ilias, $lng, $ilCtrl;
if ($a_ref_id == 0) {
$ref_id = (int) $_GET["ref_id"];
} else {
$ref_id = $a_ref_id;
}
if ($a_term_id == 0) {
$term_id = $this->term_id;
} else {
$term_id = $a_term_id;
}
if (!$ilAccess->checkAccess("read", "", $ref_id)) {
$ilias->raiseError($lng->txt("permission_denied"), $ilias->error_obj->MESSAGE);
}
// tabs
if ($this->glossary->getPresentationMode() != "full_def") {
$this->showDefinitionTabs("content");
}
$term = new ilGlossaryTerm($term_id);
if (!$a_get_html) {
$tpl = $this->tpl;
require_once "./Modules/Glossary/classes/class.ilGlossaryDefPageGUI.php";
$tpl->getStandardTemplate();
// $this->setTabs();
if ($this->offlineMode()) {
$style_name = $ilUser->prefs["style"] . ".css";
$tpl->setVariable("LOCATION_STYLESHEET", "./" . $style_name);
} else {
$this->setLocator();
}
// content style
$tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode()) {
$tpl->setVariable("LOCATION_CONTENT_STYLESHEET", ilObjStyleSheet::getContentStylePath($this->glossary->getStyleSheetId()));
} else {
$tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content.css");
}
$tpl->parseCurrentBlock();
// syntax style
$tpl->setCurrentBlock("SyntaxStyle");
if (!$this->offlineMode()) {
$tpl->setVariable("LOCATION_SYNTAX_STYLESHEET", ilObjStyleSheet::getSyntaxStylePath());
} else {
$tpl->setVariable("LOCATION_SYNTAX_STYLESHEET", "syntaxhighlight.css");
}
$tpl->parseCurrentBlock();
$tpl->setTitleIcon(ilUtil::getImagePath("icon_term_b.png"));
$tpl->setTitle($this->lng->txt("cont_term") . ": " . $term->getTerm());
// load template for table
$tpl->addBlockfile("ADM_CONTENT", "def_list", "tpl.glossary_definition_list.html", "Modules/Glossary");
} else {
// content style
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode()) {
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", ilObjStyleSheet::getContentStylePath($this->glossary->getStyleSheetId()));
} else {
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content.css");
}
$this->tpl->parseCurrentBlock();
// syntax style
$this->tpl->setCurrentBlock("SyntaxStyle");
if (!$this->offlineMode()) {
$this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET", ilObjStyleSheet::getSyntaxStylePath());
} else {
$this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET", "syntaxhighlight.css");
}
$this->tpl->parseCurrentBlock();
$tpl = new ilTemplate("tpl.glossary_definition_list.html", true, true, "Modules/Glossary");
}
$defs = ilGlossaryDefinition::getDefinitionList($term_id);
$tpl->setVariable("TXT_TERM", $term->getTerm());
$this->mobs = array();
for ($j = 0; $j < count($defs); $j++) {
$def = $defs[$j];
$page_gui = new ilGlossaryDefPageGUI($def["id"]);
$page_gui->setStyleId($this->glossary->getStyleSheetId());
$page = $page_gui->getPageObject();
// internal links
$page->buildDom();
$int_links = $page->getInternalLinks();
$link_xml = $this->getLinkXML($int_links);
$page_gui->setLinkXML($link_xml);
if ($this->offlineMode()) {
$page_gui->setOutputMode("offline");
$page_gui->setOfflineDirectory($this->getOfflineDirectory());
}
$page_gui->setSourcecodeDownloadScript($this->getLink($ref_id));
$page_gui->setFullscreenLink($this->getLink($ref_id, "fullscreen", $term_id, $def["id"]));
$page_gui->setTemplateOutput(false);
$page_gui->setRawPageContent(true);
$page_gui->setFileDownloadLink($this->getLink($ref_id, "downloadFile"));
if (!$this->offlineMode()) {
$output = $page_gui->preview();
} else {
$output = $page_gui->presentation($page_gui->getOutputMode());
}
if (count($defs) > 1) {
$tpl->setCurrentBlock("definition_header");
$tpl->setVariable("TXT_DEFINITION", $this->lng->txt("cont_definition") . " " . ($j + 1));
$tpl->parseCurrentBlock();
}
$tpl->setCurrentBlock("definition");
$tpl->setVariable("PAGE_CONTENT", $output);
$tpl->parseCurrentBlock();
}
// display possible backlinks
$sources = ilInternalLink::_getSourcesOfTarget('git', $_GET['term_id'], 0);
if ($sources) {
$backlist_shown = false;
foreach ($sources as $src) {
$type = explode(':', $src['type']);
if ($type[0] == 'lm') {
if ($type[1] == 'pg') {
$title = ilLMPageObject::_getPresentationTitle($src['id']);
$lm_id = ilLMObject::_lookupContObjID($src['id']);
$lm_title = ilObject::_lookupTitle($lm_id);
$tpl->setCurrentBlock('backlink_item');
$ref_ids = ilObject::_getAllReferences($lm_id);
$access = false;
foreach ($ref_ids as $rid) {
if ($ilAccess->checkAccess("read", "", $rid)) {
$access = true;
}
}
if ($access) {
$tpl->setCurrentBlock("backlink_item");
$tpl->setVariable("BACKLINK_LINK", ILIAS_HTTP_PATH . "/goto.php?target=" . $type[1] . "_" . $src['id']);
$tpl->setVariable("BACKLINK_ITEM", $lm_title . ": " . $title);
$tpl->parseCurrentBlock();
$backlist_shown = true;
}
}
}
}
if ($backlist_shown) {
$tpl->setCurrentBlock("backlink_list");
$tpl->setVariable("BACKLINK_TITLE", $this->lng->txt('glo_term_used_in'));
$tpl->parseCurrentBlock();
}
}
if (!$a_get_html) {
$tpl->setCurrentBlock("perma_link");
$tpl->setVariable("PERMA_LINK", ILIAS_HTTP_PATH . "/goto.php?target=" . "git" . "_" . $term_id . "_" . $ref_id . "&client_id=" . CLIENT_ID);
$tpl->setVariable("TXT_PERMA_LINK", $this->lng->txt("perma_link"));
$tpl->setVariable("PERMA_TARGET", "_top");
$tpl->parseCurrentBlock();
}
// highlighting?
if ($_GET["srcstring"] != "" && !$this->offlineMode()) {
include_once './Services/Search/classes/class.ilUserSearchCache.php';
$cache = ilUserSearchCache::_getInstance($ilUser->getId());
$cache->switchSearchType(ilUserSearchCache::LAST_QUERY);
$search_string = $cache->getQuery();
include_once "./Services/UIComponent/TextHighlighter/classes/class.ilTextHighlighterGUI.php";
include_once "./Services/Search/classes/class.ilQueryParser.php";
$p = new ilQueryParser($search_string);
$p->parse();
$words = $p->getQuotedWords();
if (is_array($words)) {
foreach ($words as $w) {
ilTextHighlighterGUI::highlight("ilGloContent", $w, $tpl);
}
}
$this->fill_on_load_code = true;
}
if ($this->offlineMode() || $a_get_html) {
return $tpl->get();
}
}
public static function getTranslatedValue($a_value)
{
global $lng;
$value = explode("|", $a_value);
switch ($value[0]) {
case "media":
$type = $lng->txt("obj_mob");
$name = ilObject::_lookupTitle($value[1]);
break;
case "page":
include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
$type = $lng->txt("obj_pg");
$name = ilLMPageObject::_lookupTitle($value[1]);
break;
case "term":
include_once "./Modules/Glossary/classes/class.ilGlossaryTerm.php";
$type = $lng->txt("term");
$name = ilGlossaryTerm::_lookGlossaryTerm($value[1]);
break;
default:
$type = $lng->txt("obj_" . $value[0]);
$name = ilObject::_lookupTitle(ilObject::_lookupObjId($value[1]));
break;
}
return array("type" => $type, "name" => $name);
}
/**
* Save page layout
*/
function savePageLayout()
{
global $lng, $ilCtrl;
foreach ($_POST["id"] as $id) {
$id = ilUtil::stripSlashes($id);
ilLMPageObject::writeLayout(ilUtil::stripSlashes($id), ilUtil::stripSlashes($_POST["layout"]), $this->content_object);
}
ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
$ilCtrl->redirect($this, "showHierarchy");
}
/**
* export page objects of structure object (see ilias_co.dtd)
*
* @param object $a_xml_writer ilXmlWriter object that receives the
* xml data
*/
function exportFOPageObjects(&$a_xml_writer)
{
global $ilBench;
$this->tree = new ilTree($this->getLmId());
$this->tree->setTableNames('lm_tree', 'lm_data');
$this->tree->setTreeTablePK("lm_id");
$childs = $this->tree->getChilds($this->getId());
foreach ($childs as $child) {
if ($child["type"] != "pg") {
continue;
}
// export xml to writer object
//$ilBench->start("ContentObjectExport", "exportStructureObject_exportPageObjectAlias");
$page_obj = new ilLMPageObject($this->getContentObject(), $child["obj_id"]);
$page_obj->exportFO($a_xml_writer);
//$ilBench->stop("ContentObjectExport", "exportStructureObject_exportPageObjectAlias");
}
}
/**
* Get pages incl. links
*/
function getLinks()
{
$pages = ilLMPageObject::getPagesWithLinksList($this->lm_id, $this->lm_type);
$this->setData($pages);
}
function linkChilds()
{
global $ilTabs;
$selectable_items = array();
$source_id = $_GET["source_id"];
switch ($_SESSION["search_link_type"]) {
case "pg":
include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
include_once "./Modules/LearningModule/classes/class.ilObjContentObjectGUI.php";
$cont_obj_gui =& new ilObjContentObjectGUI("", $source_id, true);
$cont_obj = $cont_obj_gui->object;
$pages = ilLMPageObject::getPageList($cont_obj->getId());
foreach ($pages as $page) {
if ($page["type"] == $_SESSION["search_link_type"]) {
$selectable_items[] = array("item_type" => $page["type"], "item_id" => $page["obj_id"], "title" => $page["title"]);
}
}
break;
case "st":
include_once "./Modules/LearningModule/classes/class.ilObjContentObjectGUI.php";
$cont_obj_gui =& new ilObjContentObjectGUI("", $source_id, true);
$cont_obj = $cont_obj_gui->object;
// get all chapters
$ctree =& $cont_obj->getLMTree();
$nodes = $ctree->getSubtree($ctree->getNodeData($ctree->getRootId()));
foreach ($nodes as $node) {
if ($node["type"] == $_SESSION["search_link_type"]) {
$selectable_items[] = array("item_type" => $node["type"], "item_id" => $node["obj_id"], "title" => $node["title"]);
}
}
break;
case "glo":
include_once "./Modules/Glossary/classes/class.ilObjGlossary.php";
$glossary =& new ilObjGlossary($source_id, true);
// get all glossary items
$terms = $glossary->getTermList();
foreach ($terms as $term) {
$selectable_items[] = array("item_type" => "GIT", "item_id" => $term["id"], "title" => $term["term"]);
}
break;
case "lm":
$this->object->addInternalLink("il__lm_" . $source_id);
break;
}
if (sizeof($selectable_items)) {
$ilTabs->activateTab("material");
$this->ctrl->setParameter($this, "q_id", $this->object->getId());
$this->ctrl->setParameter($this, "source_id", $source_id);
include_once "Modules/SurveyQuestionPool/classes/tables/class.SurveyMaterialsSourceTableGUI.php";
$tbl = new SurveyMaterialsSourceTableGUI($this, "linkChilds", "addMaterial");
$tbl->setData($selectable_items);
$this->tpl->setContent($tbl->getHTML());
} else {
if ($_SESSION["search_link_type"] == "lm") {
ilUtil::sendSuccess($this->lng->txt("material_added_successfully"), true);
unset($_SESSION["link_new_type"]);
unset($_SESSION["search_link_type"]);
$this->ctrl->redirect($this, "material");
} else {
ilUtil::sendFailure($this->lng->txt("material_added_empty"), true);
$this->ctrl->redirect($this, "addMaterial");
}
}
}
/**
* export page object to fo
*
* @param object $a_xml_writer ilXmlWriter object that receives the
* xml data
*/
function exportFO(&$a_xml_writer)
{
global $ilBench;
//$attrs = array();
//$a_xml_writer->xmlStartTag("PageObject", $attrs);
$title = ilLMPageObject::_getPresentationTitle($this->getId());
if ($title != "") {
$attrs = array();
$attrs["font-family"] = "Times";
$attrs["font-size"] = "14pt";
$a_xml_writer->xmlElement("fo:block", $attrs, $title);
}
// PageContent
$this->page_object->buildDom();
$fo = $this->page_object->getFO();
$a_xml_writer->appendXML($fo);
//$a_xml_writer->xmlEndTag("PageObject");
}
function outPageSelector()
{
include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
include_once "./Modules/LearningModule/classes/class.ilObjContentObjectGUI.php";
$cont_obj_gui =& new ilObjContentObjectGUI("", $_GET["source_id"], true);
$cont_obj = $cont_obj_gui->object;
$pages = ilLMPageObject::getPageList($cont_obj->getId());
$shownpages = array();
$tree = $cont_obj->getLMTree();
$chapters = $tree->getSubtree($tree->getNodeData($tree->getRootId()));
$this->ctrl->setParameter($this, "q_id", $this->object->getId());
$color_class = array("tblrow1", "tblrow2");
$counter = 0;
$template = new ilTemplate("tpl.il_as_qpl_internallink_selection.html", TRUE, TRUE, "Modules/TestQuestionPool");
foreach ($chapters as $chapter) {
$chapterpages = $tree->getChildsByType($chapter["obj_id"], "pg");
foreach ($chapterpages as $page) {
if ($page["type"] == $_GET["search_link_type"]) {
array_push($shownpages, $page["obj_id"]);
$template->setCurrentBlock("linktable_row");
$template->setVariable("TEXT_LINK", $page["title"]);
$template->setVariable("TEXT_ADD", $this->lng->txt("add"));
$template->setVariable("LINK_HREF", $this->ctrl->getLinkTargetByClass(get_class($this), "add" . strtoupper($page["type"])) . "&" . $page["type"] . "=" . $page["obj_id"]);
$template->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
if ($tree->isInTree($page["obj_id"])) {
$path_str = $this->getContextPath($cont_obj, $page["obj_id"]);
} else {
$path_str = "---";
}
$template->setVariable("TEXT_DESCRIPTION", ilUtil::prepareFormOutput($path_str));
$template->parseCurrentBlock();
$counter++;
}
}
}
foreach ($pages as $page) {
if (!in_array($page["obj_id"], $shownpages)) {
$template->setCurrentBlock("linktable_row");
$template->setVariable("TEXT_LINK", $page["title"]);
$template->setVariable("TEXT_ADD", $this->lng->txt("add"));
$template->setVariable("LINK_HREF", $this->ctrl->getLinkTargetByClass(get_class($this), "add" . strtoupper($page["type"])) . "&" . $page["type"] . "=" . $page["obj_id"]);
$template->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
$path_str = "---";
$template->setVariable("TEXT_DESCRIPTION", ilUtil::prepareFormOutput($path_str));
$template->parseCurrentBlock();
$counter++;
}
}
$template->setCurrentBlock("link_selection");
$template->setVariable("BUTTON_CANCEL", $this->lng->txt("cancel"));
$template->setVariable("TEXT_LINK_TYPE", $this->lng->txt("obj_" . $_GET["search_link_type"]));
$template->setVariable("FORMACTION", $this->ctrl->getFormAction($this, "cancelExplorer"));
$template->parseCurrentBlock();
$this->tpl->setVariable("ADM_CONTENT", $template->get());
}
/**
* Paste item (tree) from clipboard to current lm
*/
static function pasteTree($a_target_lm, $a_item_id, $a_parent_id, $a_target, $a_insert_time, &$a_copied_nodes, $a_as_copy = false, $a_source_lm = null)
{
global $ilUser, $ilias, $ilLog;
include_once "./Modules/LearningModule/classes/class.ilStructureObject.php";
include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
$item_lm_id = ilLMObject::_lookupContObjID($a_item_id);
$item_type = ilLMObject::_lookupType($a_item_id);
$lm_obj = $ilias->obj_factory->getInstanceByObjId($item_lm_id);
if ($item_type == "st") {
$item = new ilStructureObject($lm_obj, $a_item_id);
} else {
if ($item_type == "pg") {
$item = new ilLMPageObject($lm_obj, $a_item_id);
}
}
$ilLog->write("Getting from clipboard type " . $item_type . ", " . "Item ID: " . $a_item_id . ", of original LM: " . $item_lm_id);
if ($item_lm_id != $a_target_lm->getId() && !$a_as_copy) {
// @todo: check whether st is NOT in tree
// "move" metadata to new lm
include_once "Services/MetaData/classes/class.ilMD.php";
$md = new ilMD($item_lm_id, $item->getId(), $item->getType());
$new_md = $md->cloneMD($a_target_lm->getId(), $item->getId(), $item->getType());
// update lm object
$item->setLMId($a_target_lm->getId());
$item->setContentObject($a_target_lm);
$item->update();
// delete old meta data set
$md->deleteAll();
if ($item_type == "pg") {
$page = $item->getPageObject();
$page->buildDom();
$page->setParentId($a_target_lm->getId());
$page->update();
}
}
if ($a_as_copy) {
$target_item = $item->copy($a_target_lm);
$a_copied_nodes[$item->getId()] = $target_item->getId();
} else {
$target_item = $item;
}
$ilLog->write("Putting into tree type " . $target_item->getType() . "Item ID: " . $target_item->getId() . ", Parent: " . $a_parent_id . ", " . "Target: " . $a_target . ", Item LM:" . $target_item->getContentObject()->getId());
ilLMObject::putInTree($target_item, $a_parent_id, $a_target);
if ($a_source_lm == null) {
$childs = $ilUser->getClipboardChilds($item->getId(), $a_insert_time);
} else {
$childs = $a_source_lm->lm_tree->getChilds($item->getId());
foreach ($childs as $k => $child) {
$childs[$k]["id"] = $childs[$k]["child"];
}
}
foreach ($childs as $child) {
ilLMObject::pasteTree($a_target_lm, $child["id"], $target_item->getId(), IL_LAST_NODE, $a_insert_time, $a_copied_nodes, $a_as_copy, $a_source_lm);
}
return $target_item->getId();
// @todo: write history (see pastePage)
}
/**
* split page to next page at specified position
*/
function splitPageNext()
{
global $ilErr;
if ($this->pg_obj->getParentType() != "lm" && $this->pg_obj->getParentType() != "dbk") {
$ilErr->raiseError("Split method called for wrong parent type (" . $this->pg_obj->getParentType() . ")", $ilErr->FATAL);
} else {
$succ_id = ilLMPageObject::_splitPageNext($this->pg_obj->getId(), $this->pg_obj->getParentType(), $this->hier_id);
// jump to successor page
if ($succ_id > 0) {
$this->ctrl->setParameterByClass("illmpageobjectgui", "obj_id", $succ_id);
$this->ctrl->redirectByClass("illmpageobjectgui", "edit");
}
}
$this->ctrl->returnToParent($this, "jump" . ($this->hier_id - 1));
}
/**
* Save page layout
*/
function savePageLayout()
{
global $lng, $ilCtrl;
$ilCtrl->setParameter($this, "hierarchy", $_GET["hierarchy"]);
foreach ($_POST["id"] as $id) {
ilLMPageObject::writeLayout(ilUtil::stripSlashes($id), ilUtil::stripSlashes($_POST["layout"]), $this->object);
}
ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
if ($_GET["hierarchy"] == 1) {
$ilCtrl->redirect($this, "chapters");
} else {
$ilCtrl->redirect($this, "pages");
}
}
/**
* build link target
*/
function buildLinkTarget($a_node_id, $a_type)
{
if (!$this->offlineMode()) {
return parent::buildLinkTarget($a_node_id, $a_type);
} else {
if ($a_node_id < 1) {
$a_node_id = $this->tree->getRootId();
}
if ($a_type != "pg") {
// 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 "./Services/COPage/classes/class.ilPageObject.php";
$active = ilPageObject::_lookupActive($a_node_id, $this->lm_obj->getType(), $this->lm_set->get("time_scheduled_page_activation"));
if ($a_node_id > 0 && !$active) {
$found = false;
} else {
$found = true;
}
}
}
if ($nid = ilLMPageObject::getExportId($this->lm_obj->getId(), $a_node_id)) {
return "lm_pg_" . $nid . ".html";
} else {
return "lm_pg_" . $a_node_id . ".html";
}
}
}
/**
* Get blocked users information
*
* @param
* @return
*/
function getBlockedUsersInformation()
{
global $ilDB, $lng, $ilPluginAdmin, $ilUser;
$blocked_users = array();
// load question/pages information
$this->page_questions = array();
$this->all_questions = array();
$page_for_question = array();
include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
$q = ilLMPageObject::queryQuestionsOfLearningModule($this->lm_obj_id, "", "", 0, 0);
foreach ($q["set"] as $quest) {
$this->page_questions[$quest["page_id"]][] = $quest["question_id"];
$this->all_questions[] = $quest["question_id"];
$page_for_question[$quest["question_id"]] = $quest["page_id"];
}
// get question information
include_once "./Modules/TestQuestionPool/classes/class.ilAssQuestionList.php";
$qlist = new ilAssQuestionList($ilDB, $lng, $ilPluginAdmin);
$qlist->setParentObjId(0);
$qlist->addFieldFilter("question_id", $this->all_questions);
$qlist->load();
$qdata = $qlist->getQuestionDataArray();
// load question answer information
include_once "./Services/COPage/classes/class.ilPageQuestionProcessor.php";
$this->answer_status = ilPageQuestionProcessor::getAnswerStatus($this->all_questions);
include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
foreach ($this->answer_status as $as) {
if ($as["try"] >= $qdata[$as["qst_id"]]["nr_of_tries"] && $qdata[$as["qst_id"]]["nr_of_tries"] > 0 && !$as["passed"]) {
//var_dump($qdata[$as["qst_id"]]);
$name = ilObjUser::_lookupName($as["user_id"]);
$as["user_name"] = $name["lastname"] . ", " . $name["firstname"] . " [" . $name["login"] . "]";
$as["question_text"] = $qdata[$as["qst_id"]]["question_text"];
$as["page_id"] = $page_for_question[$as["qst_id"]];
$as["page_title"] = ilLMPageObject::_lookupTitle($as["page_id"]);
$blocked_users[] = $as;
}
}
return $blocked_users;
}
/**
* Copy all pages and chapters
*
* @param object $a_target_obj target learning module
*/
function copyAllPagesAndChapters($a_target_obj, $a_copy_id = 0)
{
$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();
}
}
// Add mapping for pages and chapters
include_once './Services/CopyWizard/classes/class.ilCopyWizardOptions.php';
$options = ilCopyWizardOptions::_getInstance($a_copy_id);
foreach ($copied_nodes as $old_id => $new_id) {
$options->appendMapping($this->getRefId() . '_' . $old_id, $a_target_obj->getRefId() . '_' . $new_id);
}
ilLMObject::updateInternalLinks($copied_nodes);
$a_target_obj->checkTree();
}
/**
* Get href for node
*
* @param mixed $a_node node object/array
* @return string href attribute
*/
function getNodeHref($a_node)
{
if (!$this->getOfflineMode()) {
return $this->lm_pres->getLink($this->lm->getRefId(), "", $a_node["child"]);
//return parent::buildLinkTarget($a_node_id, $a_type);
} else {
if ($a_node["type"] != "pg") {
// get next activated page
$found = false;
while (!$found) {
$a_node = $this->getTree()->fetchSuccessorNode($a_node["child"], "pg");
include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
$active = ilLMPage::_lookupActive($a_node["child"], $this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
if ($a_node["child"] > 0 && !$active) {
$found = false;
} else {
$found = true;
}
}
}
include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
if ($nid = ilLMPageObject::getExportId($this->lm->getId(), $a_node["child"])) {
return "lm_pg_" . $nid . ".html";
}
return "lm_pg_" . $a_node["child"] . ".html";
}
}
function linkChilds()
{
switch ($_SESSION["search_link_type"]) {
case "pg":
include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
include_once "./Modules/LearningModule/classes/class.ilObjContentObjectGUI.php";
$cont_obj_gui =& new ilObjContentObjectGUI("", $_GET["source_id"], true);
$cont_obj = $cont_obj_gui->object;
$pages = ilLMPageObject::getPageList($cont_obj->getId());
$this->ctrl->setParameter($this, "q_id", $this->object->getId());
$color_class = array("tblrow1", "tblrow2");
$counter = 0;
$this->tpl->addBlockFile("ADM_CONTENT", "link_selection", "tpl.il_svy_qpl_internallink_selection.html", "Modules/SurveyQuestionPool");
foreach ($pages as $page) {
if ($page["type"] == $_SESSION["search_link_type"]) {
$this->tpl->setCurrentBlock("linktable_row");
$this->tpl->setVariable("TEXT_LINK", $page["title"]);
$this->tpl->setVariable("TEXT_ADD", $this->lng->txt("add"));
$this->tpl->setVariable("LINK_HREF", $this->ctrl->getLinkTargetByClass(get_class($this), "add" . strtoupper($page["type"])) . "&" . $page["type"] . "=" . $page["obj_id"]);
$this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
$this->tpl->parseCurrentBlock();
$counter++;
}
}
$this->tpl->setCurrentBlock("link_selection");
$this->tpl->setVariable("BUTTON_CANCEL", $this->lng->txt("cancel"));
$this->tpl->setVariable("TEXT_LINK_TYPE", $this->lng->txt("obj_" . $_SESSION["search_link_type"]));
$this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
$this->tpl->parseCurrentBlock();
break;
case "st":
$this->ctrl->setParameter($this, "q_id", $this->object->getId());
$color_class = array("tblrow1", "tblrow2");
$counter = 0;
include_once "./Modules/LearningModule/classes/class.ilObjContentObjectGUI.php";
$cont_obj_gui =& new ilObjContentObjectGUI("", $_GET["source_id"], true);
$cont_obj = $cont_obj_gui->object;
// get all chapters
$ctree =& $cont_obj->getLMTree();
$nodes = $ctree->getSubtree($ctree->getNodeData($ctree->getRootId()));
$this->tpl->addBlockFile("ADM_CONTENT", "link_selection", "tpl.il_svy_qpl_internallink_selection.html", "Modules/SurveyQuestionPool");
foreach ($nodes as $node) {
if ($node["type"] == $_SESSION["search_link_type"]) {
$this->tpl->setCurrentBlock("linktable_row");
$this->tpl->setVariable("TEXT_LINK", $node["title"]);
$this->tpl->setVariable("TEXT_ADD", $this->lng->txt("add"));
$this->tpl->setVariable("LINK_HREF", $this->ctrl->getLinkTargetByClass(get_class($this), "add" . strtoupper($node["type"])) . "&" . $node["type"] . "=" . $node["obj_id"]);
$this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
$this->tpl->parseCurrentBlock();
$counter++;
}
}
$this->tpl->setCurrentBlock("link_selection");
$this->tpl->setVariable("BUTTON_CANCEL", $this->lng->txt("cancel"));
$this->tpl->setVariable("TEXT_LINK_TYPE", $this->lng->txt("obj_" . $_SESSION["search_link_type"]));
$this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
$this->tpl->parseCurrentBlock();
break;
case "glo":
$this->ctrl->setParameter($this, "q_id", $this->object->getId());
$color_class = array("tblrow1", "tblrow2");
$counter = 0;
$this->tpl->addBlockFile("ADM_CONTENT", "link_selection", "tpl.il_svy_qpl_internallink_selection.html", "Modules/SurveyQuestionPool");
include_once "./Modules/Glossary/classes/class.ilObjGlossary.php";
$glossary =& new ilObjGlossary($_GET["source_id"], true);
// get all glossary items
$terms = $glossary->getTermList();
foreach ($terms as $term) {
$this->tpl->setCurrentBlock("linktable_row");
$this->tpl->setVariable("TEXT_LINK", $term["term"]);
$this->tpl->setVariable("TEXT_ADD", $this->lng->txt("add"));
$this->tpl->setVariable("LINK_HREF", $this->ctrl->getLinkTargetByClass(get_class($this), "addGIT") . "&git=" . $term["id"]);
$this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
$this->tpl->parseCurrentBlock();
$counter++;
}
$this->tpl->setCurrentBlock("link_selection");
$this->tpl->setVariable("BUTTON_CANCEL", $this->lng->txt("cancel"));
$this->tpl->setVariable("TEXT_LINK_TYPE", $this->lng->txt("glossary_term"));
$this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
$this->tpl->parseCurrentBlock();
break;
case "lm":
$this->object->addInternalLink("il__lm_" . $_GET["source_id"]);
unset($_SESSION["link_new_type"]);
unset($_SESSION["search_link_type"]);
ilUtil::sendSuccess($this->lng->txt("material_added_successfully"), true);
$this->ctrl->redirect($this, "material");
break;
}
}
function outPageSelector()
{
require_once 'Modules/TestQuestionPool/classes/tables/class.ilQuestionInternalLinkSelectionTableGUI.php';
require_once 'Modules/LearningModule/classes/class.ilLMPageObject.php';
require_once 'Modules/LearningModule/classes/class.ilObjContentObjectGUI.php';
$this->ctrl->setParameter($this, 'q_id', $this->object->getId());
$cont_obj_gui = new ilObjContentObjectGUI('', $_GET['source_id'], true);
$cont_obj = $cont_obj_gui->object;
$pages = ilLMPageObject::getPageList($cont_obj->getId());
$shownpages = array();
$tree = $cont_obj->getLMTree();
$chapters = $tree->getSubtree($tree->getNodeData($tree->getRootId()));
$rows = array();
foreach ($chapters as $chapter) {
$chapterpages = $tree->getChildsByType($chapter['obj_id'], 'pg');
foreach ($chapterpages as $page) {
if ($page['type'] == $_GET['search_link_type']) {
array_push($shownpages, $page['obj_id']);
if ($tree->isInTree($page['obj_id'])) {
$path_str = $this->getContextPath($cont_obj, $page['obj_id']);
} else {
$path_str = '---';
}
$this->ctrl->setParameter($this, $page['type'], $page['obj_id']);
$rows[] = array('title' => $page['title'], 'description' => ilUtil::prepareFormOutput($path_str), 'text_add' => $this->lng->txt('add'), 'href_add' => $this->ctrl->getLinkTarget($this, 'add' . strtoupper($page['type'])));
}
}
}
foreach ($pages as $page) {
if (!in_array($page['obj_id'], $shownpages)) {
$this->ctrl->setParameter($this, $page['type'], $page['obj_id']);
$rows[] = array('title' => $page['title'], 'description' => '---', 'text_add' => $this->lng->txt('add'), 'href_add' => $this->ctrl->getLinkTarget($this, 'add' . strtoupper($page['type'])));
}
}
require_once 'Modules/TestQuestionPool/classes/tables/class.ilQuestionInternalLinkSelectionTableGUI.php';
$table = new ilQuestionInternalLinkSelectionTableGUI($this, 'cancelExplorer', __METHOD__);
$table->setTitle($this->lng->txt('obj_' . ilUtil::stripSlashes($_GET['search_link_type'])));
$table->setData($rows);
$this->tpl->setContent($table->getHTML());
}
/**
* execute command
*/
function &executeCommand()
{
global $tpl, $ilCtrl, $ilTabs, $ilSetting;
$next_class = $this->ctrl->getNextClass($this);
$cmd = $this->ctrl->getCmd();
//echo "<br>:cmd:".$this->ctrl->getCmd().":cmdClass:".$this->ctrl->getCmdClass().":".
// ":nextClass:".$next_class.":"; flush();
switch ($next_class) {
case "illmpagegui":
// Determine whether the view of a learning resource should
// be shown in the frameset of ilias, or in a separate window.
//$showViewInFrameset = $this->ilias->ini->readVariable("layout","view_target") == "frame";
$showViewInFrameset = true;
$lm_set = new ilSetting("lm");
$this->ctrl->setReturn($this, "edit");
if (!ilPageObject::_exists("lm", $this->obj->getId(), $_GET["transl"]) && ilPageObject::_exists("lm", $this->obj->getId(), "-")) {
if ($_GET["totransl"] == "") {
$_GET["totransl"] = $_GET["transl"];
$ilCtrl->setCmd("switchToLanguage");
}
$ilCtrl->setCmdClass("illmpagegui");
$page_gui = new ilLMPageGUI($this->obj->getId(), 0, false, "-");
} else {
$page_gui = new ilLMPageGUI($this->obj->getId());
}
$page_gui->setEditPreview(true);
$page_gui->activateMetaDataEditor($this->content_object->getID(), $this->obj->getId(), $this->obj->getType(), $this->obj, "MDUpdateListener");
if ($ilSetting->get("block_activated_news")) {
$page_gui->setEnabledNews(true, $this->obj->content_object->getId(), $this->obj->content_object->getType());
}
// set page view link
if ($showViewInFrameset) {
$view_frame = ilFrameTargetInfo::_getFrame("MainContent");
} else {
$view_frame = "ilContObj" . $this->content_object->getID();
}
$page_gui->setViewPageLink(ILIAS_HTTP_PATH . "/goto.php?target=pg_" . $this->obj->getId() . "_" . $_GET["ref_id"], $view_frame);
include_once "./Services/Style/classes/class.ilObjStyleSheet.php";
$page_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId($this->content_object->getStyleSheetId(), "lm"));
$page_gui->setTemplateTargetVar("ADM_CONTENT");
$page_gui->getPageObject()->buildDom();
$int_links = $page_gui->getPageObject()->getInternalLinks();
$link_xml = $this->getLinkXML($int_links);
$page_gui->setLinkXML($link_xml);
$page_gui->enableChangeComments($this->content_object->isActiveHistoryUserComments());
$page_gui->setFileDownloadLink("ilias.php?cmd=downloadFile&ref_id=" . $_GET["ref_id"] . "&baseClass=ilLMPresentationGUI");
$page_gui->setFullscreenLink("ilias.php?cmd=fullscreen&ref_id=" . $_GET["ref_id"] . "&baseClass=ilLMPresentationGUI");
$page_gui->setLinkParams("ref_id=" . $this->content_object->getRefId());
$page_gui->setSourcecodeDownloadScript("ilias.php?ref_id=" . $_GET["ref_id"] . "&baseClass=ilLMPresentationGUI");
$page_gui->setPresentationTitle(ilLMPageObject::_getPresentationTitle($this->obj->getId(), $this->content_object->getPageHeader(), $this->content_object->isActiveNumbering()));
$page_gui->setLocator($contObjLocator);
$page_gui->setHeader($this->lng->txt("page") . ": " . $this->obj->getTitle());
$page_gui->setActivationListener($this, "activatePage");
$up_gui = $this->content_object->getType() == "dbk" ? "ilobjdlbookgui" : "ilobjlearningmodulegui";
$ilCtrl->setParameterByClass($up_gui, "active_node", $this->obj->getId());
$page_gui->setExplorerUpdater("tree", "tree_div", $ilCtrl->getLinkTargetByClass($up_gui, "explorer", "", true));
$tpl->setTitleIcon(ilUtil::getImagePath("icon_pg_b.png"));
$tpl->setTitle($this->lng->txt("page") . ": " . $this->obj->getTitle());
if ($this->content_object->getLayoutPerPage()) {
$page_gui->setTabHook($this, "addPageTabs");
}
$ret = $this->ctrl->forwardCommand($page_gui);
$tpl->setContent($ret);
break;
default:
$ret =& $this->{$cmd}();
break;
}
}
/**
* Show link help list
*/
function showLinkHelp()
{
global $ilUser, $ilCtrl;
// filter link types
if (!$this->filter_white_list) {
foreach ($this->filter_link_types as $link_type) {
unset($this->ltypes[$link_type]);
}
} else {
$ltypes = array();
foreach ($this->ltypes as $k => $l) {
if (in_array($k, $this->filter_link_types)) {
$ltypes[$k] = $l;
}
}
$this->ltypes = $ltypes;
}
// determine link type and target
$this->determineLinkType();
$ltype = $this->link_target != "" ? $this->link_type . "_" . $this->link_target : $this->link_type;
$def_type = ilObject::_lookupType($this->default_obj, true);
// determine content object id
switch ($this->link_type) {
case "PageObject":
case "StructureObject":
if (empty($_SESSION["il_link_cont_obj"]) && ($def_type != "mep" && $def_type != "glo")) {
$_SESSION["il_link_cont_obj"] = $this->default_obj;
}
break;
case "GlossaryItem":
if (empty($_SESSION["il_link_glossary"]) && $def_type == "glo") {
$_SESSION["il_link_glossary"] = $this->default_obj;
}
break;
case "Media":
if (empty($_SESSION["il_link_mep"]) && $def_type == "mep") {
$_SESSION["il_link_mep"] = $this->default_obj;
}
break;
}
/*
$target_str = ($link_target == "")
? ""
: " target=\"".$link_target."\" ";*/
$target_str = $this->link_target == "" ? "" : " target=\"" . $this->link_target . "\"";
//echo "-".$this->link_type."-";
if ($this->link_type == "GlossaryItem" && (empty($_SESSION["il_link_glossary"]) || !in_array(ilObject::_lookupType($_SESSION["il_link_glossary"], true), array("glo")))) {
$this->changeTargetObject("glo");
}
if (($this->link_type == "PageObject" || $this->link_type == "StructureObject") && (empty($_SESSION["il_link_cont_obj"]) || !in_array(ilObject::_lookupType($_SESSION["il_link_cont_obj"], true), array("lm", "dbk")))) {
$this->changeTargetObject("cont_obj");
}
if ($ilCtrl->isAsynch()) {
$tpl = new ilTemplate("tpl.link_help_asynch.html", true, true, "Modules/LearningModule");
} else {
$tpl =& new ilTemplate("tpl.link_help.html", true, true, "Modules/LearningModule");
$tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
}
switch ($this->link_type) {
case "GlossaryItem":
$this->ctrl->setParameter($this, "target_type", "glo");
break;
case "PageObject":
case "StructureObject":
$this->ctrl->setParameter($this, "target_type", "cont_obj");
break;
case "Media":
$this->ctrl->setParameter($this, "target_type", "mep");
break;
default:
break;
}
//echo "<br><br>:".$this->ctrl->getFormAction($this).":";
//echo "<br>link_type:".$this->link_type;
//echo "<br>cont_obj:".$_SESSION["il_link_cont_obj"];
//echo "<br>link_mep".$_SESSION["il_link_mep"];
//echo $this->ctrl->getFormAction($this, "", "", true);
$tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this, "changeLinkType", "", true));
$tpl->setVariable("FORMACTION2", $this->ctrl->getFormAction($this));
$tpl->setVariable("TXT_HELP_HEADER", $this->lng->txt("cont_link_select"));
$tpl->setVariable("TXT_TYPE", $this->lng->txt("cont_link_type"));
//echo "<br><br>".$ltype;
$select_ltype = ilUtil::formSelect($ltype, "ltype", $this->ltypes, false, true, "0", "", array("id" => "ilIntLinkTypeSelector"));
$tpl->setVariable("SELECT_TYPE", $select_ltype);
$tpl->setVariable("CMD_CHANGETYPE", "changeLinkType");
$tpl->setVariable("BTN_CHANGETYPE", $this->lng->txt("cont_change_type"));
/* if ($this->isEnabledJavaScript())
{
$tpl->setVariable("BTN_CLOSE_JS", $this->lng->txt("close"));
}
else
{*/
$tpl->setVariable("CMD_CLOSE", "closeLinkHelp");
$tpl->setVariable("BTN_CLOSE", $this->lng->txt("close"));
// }
$chapterRowBlock = "chapter_row";
$anchor_row_block = "anchor_link";
if ($this->isEnabledJavaScript()) {
$chapterRowBlock .= "_js";
$anchor_row_block .= "_js";
}
$obj_id = ilObject::_lookupObjId($_SESSION["il_link_cont_obj"]);
$type = ilObject::_lookupType($obj_id);
// switch link type
switch ($this->link_type) {
// page link
case "PageObject":
require_once "./Modules/LearningModule/classes/class.ilObjLearningModule.php";
include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
$cont_obj = new ilObjLearningModule($_SESSION["il_link_cont_obj"], true);
// get all chapters
$ctree = $cont_obj->getLMTree();
$nodes = $ctree->getSubtree($ctree->getNodeData($ctree->getRootId()));
$tpl->setCurrentBlock("chapter_list");
$tpl->setVariable("TXT_CONTENT_OBJECT", $this->lng->txt("cont_content_obj"));
$tpl->setVariable("TXT_CONT_TITLE", $cont_obj->getTitle());
$tpl->setCurrentBlock("change_cont_obj");
$tpl->setVariable("CMD_CHANGE_CONT_OBJ", "changeTargetObject");
$tpl->setVariable("BTN_CHANGE_CONT_OBJ", $this->lng->txt("change"));
$tpl->parseCurrentBlock();
foreach ($nodes as $node) {
if ($node["type"] == "st") {
$tpl->setCurrentBlock("chapter_row");
$tpl->setVariable("TXT_CHAPTER", $node["title"]);
$tpl->setVariable("ROWCLASS", "tblrow1");
//$tpl->setVariable("LINK_CHAPTER",
// "[iln chap=\"".$node["obj_id"]."\"".$target_str."] [/iln]");
$tpl->parseCurrentBlock();
$tpl->setCurrentBlock("row");
$tpl->parseCurrentBlock();
}
if ($node["type"] == "pg") {
include_once "./Services/COPage/classes/class.ilPCParagraph.php";
$this->renderLink($tpl, $node["title"], $node["obj_id"], "PageObject", "pg", "page", ilPCParagraph::_readAnchors($type, $node["obj_id"], ""));
}
}
// get all free pages
$pages = ilLMPageObject::getPageList($cont_obj->getId());
$free_pages = array();
foreach ($pages as $page) {
if (!$ctree->isInTree($page["obj_id"])) {
$free_pages[] = $page;
}
}
if (count($free_pages) > 0) {
$tpl->setCurrentBlock(str_replace("_js", "", $chapterRowBlock));
$tpl->setVariable("TXT_CHAPTER", $this->lng->txt("cont_free_pages"));
$tpl->setVariable("ROWCLASS", "tblrow1");
$tpl->parseCurrentBlock();
foreach ($free_pages as $node) {
include_once "./Services/COPage/classes/class.ilPCParagraph.php";
$this->renderLink($tpl, $node["title"], $node["obj_id"], "PageObject", "pg", "page", ilPCParagraph::_readAnchors($type, $node["obj_id"], ""));
}
}
$tpl->setCurrentBlock("chapter_list");
$tpl->parseCurrentBlock();
break;
// chapter link
// chapter link
case "StructureObject":
// check whether current object matchs to type
if (!in_array(ilObject::_lookupType($_SESSION["il_link_cont_obj"], true), array("lm", "dbk"))) {
$this->changeTargetObject("lm");
}
if ($type == "lm") {
require_once "./Modules/LearningModule/classes/class.ilObjLearningModule.php";
$cont_obj = new ilObjLearningModule($_SESSION["il_link_cont_obj"], true);
} else {
if ($type == "dbk") {
require_once "./Modules/LearningModule/classes/class.ilObjDlBook.php";
$cont_obj = new ilObjDlBook($_SESSION["il_link_cont_obj"], true);
}
}
// get all chapters
$ctree =& $cont_obj->getLMTree();
$nodes = $ctree->getSubtree($ctree->getNodeData($ctree->getRootId()));
$tpl->setCurrentBlock("chapter_list");
$tpl->setVariable("TXT_CONTENT_OBJECT", $this->lng->txt("cont_content_obj"));
$tpl->setVariable("TXT_CONT_TITLE", $cont_obj->getTitle());
$tpl->setCurrentBlock("change_cont_obj");
$tpl->setVariable("CMD_CHANGE_CONT_OBJ", "changeTargetObject");
$tpl->setVariable("BTN_CHANGE_CONT_OBJ", $this->lng->txt("change"));
$tpl->parseCurrentBlock();
foreach ($nodes as $node) {
if ($node["type"] == "st") {
$this->renderLink($tpl, $node["title"], $node["obj_id"], "StructureObject", "st", "chap");
}
}
$tpl->setCurrentBlock("chapter_list");
$tpl->parseCurrentBlock();
break;
// glossary item link
// glossary item link
case "GlossaryItem":
require_once "./Modules/Glossary/classes/class.ilObjGlossary.php";
$glossary =& new ilObjGlossary($_SESSION["il_link_glossary"], true);
// get all glossary items
$terms = $glossary->getTermList();
$tpl->setCurrentBlock("chapter_list");
$tpl->setVariable("TXT_CONTENT_OBJECT", $this->lng->txt("glossary"));
$tpl->setVariable("TXT_CONT_TITLE", $glossary->getTitle());
$tpl->setCurrentBlock("change_cont_obj");
$tpl->setVariable("CMD_CHANGE_CONT_OBJ", "changeTargetObject");
$tpl->setVariable("BTN_CHANGE_CONT_OBJ", $this->lng->txt("change"));
$tpl->parseCurrentBlock();
foreach ($terms as $term) {
$this->renderLink($tpl, $term["term"], $term["id"], "GlossaryItem", "git", "term");
}
$tpl->setCurrentBlock("chapter_list");
$tpl->parseCurrentBlock();
break;
// media object
// media object
case "Media":
include_once "./Modules/MediaPool/classes/class.ilMediaPoolItem.php";
//$tpl->setVariable("TARGET2", " target=\"content\" ");
// content object id = 0 --> get clipboard objects
if ($_SESSION["il_link_mep"] == 0) {
$tpl->setCurrentBlock("change_cont_obj");
$tpl->setVariable("CMD_CHANGE_CONT_OBJ", "changeTargetObject");
$tpl->setVariable("BTN_CHANGE_CONT_OBJ", $this->lng->txt("change"));
$tpl->parseCurrentBlock();
$mobjs = $this->ilias->account->getClipboardObjects("mob");
// sort by name
$objs = array();
foreach ($mobjs as $obj) {
$objs[$obj["title"] . ":" . $obj["id"]] = $obj;
}
ksort($objs);
$tpl->setCurrentBlock("chapter_list");
$tpl->setVariable("TXT_CONTENT_OBJECT", $this->lng->txt("cont_media_source"));
$tpl->setVariable("TXT_CONT_TITLE", $this->lng->txt("cont_personal_clipboard"));
$tpl->setVariable("COLSPAN", "2");
foreach ($objs as $obj) {
$this->renderLink($tpl, $obj["title"], $obj["id"], "MediaObject", "mob", "media");
}
$tpl->setCurrentBlock("chapter_list");
$tpl->parseCurrentBlock();
} else {
require_once "./Modules/MediaPool/classes/class.ilObjMediaPool.php";
$med_pool =& new ilObjMediaPool($_SESSION["il_link_mep"], true);
// get current folders
$fobjs = $med_pool->getChilds($_SESSION["il_link_mep_obj"], "fold");
$f2objs = array();
foreach ($fobjs as $obj) {
$f2objs[$obj["title"] . ":" . $obj["child"]] = $obj;
}
ksort($f2objs);
// get current media objects
$mobjs = $med_pool->getChilds($_SESSION["il_link_mep_obj"], "mob");
$m2objs = array();
foreach ($mobjs as $obj) {
$m2objs[$obj["title"] . ":" . $obj["child"]] = $obj;
}
ksort($m2objs);
// merge everything together
$objs = array_merge($f2objs, $m2objs);
$tpl->setCurrentBlock("chapter_list");
$tpl->setVariable("TXT_CONTENT_OBJECT", $this->lng->txt("mep"));
$tpl->setVariable("TXT_CONT_TITLE", $med_pool->getTitle());
$tpl->setCurrentBlock("change_cont_obj");
$tpl->setVariable("CMD_CHANGE_CONT_OBJ", "changeTargetObject");
$tpl->setVariable("BTN_CHANGE_CONT_OBJ", $this->lng->txt("change"));
$tpl->setVariable("COLSPAN", "2");
$tpl->parseCurrentBlock();
if ($parent_id = $med_pool->getParentId($_SESSION["il_link_mep_obj"])) {
$css_row = "tblrow1";
$tpl->setCurrentBlock("icon");
$tpl->setVariable("ICON_SRC", ilUtil::getImagePath("icon_fold.png"));
$tpl->parseCurrentBlock();
$tpl->setCurrentBlock("link_row");
$tpl->setVariable("ROWCLASS", $css_row);
$tpl->setVariable("TXT_CHAPTER", "..");
$this->ctrl->setParameter($this, "mep_fold", $parent_id);
if ($ilCtrl->isAsynch()) {
$tpl->setVariable("LINK", "#");
$tpl->setVariable("LR_ONCLICK", " onclick=\"return il.IntLink.setMepPoolFolder('" . $parent_id . "');\" ");
} else {
$tpl->setVariable("LINK", $this->ctrl->getLinkTarget($this, "setMedPoolFolder"));
}
$tpl->parseCurrentBlock();
$tpl->setCurrentBlock("row");
$tpl->parseCurrentBlock();
}
foreach ($objs as $obj) {
if ($obj["type"] == "fold") {
$css_row = $css_row == "tblrow2" ? "tblrow1" : "tblrow2";
$tpl->setCurrentBlock("icon");
$tpl->setVariable("ICON_SRC", ilUtil::getImagePath("icon_fold.png"));
$tpl->parseCurrentBlock();
$tpl->setCurrentBlock("link_row");
$tpl->setVariable("ROWCLASS", $css_row);
$tpl->setVariable("TXT_CHAPTER", $obj["title"]);
$this->ctrl->setParameter($this, "mep_fold", $obj["child"]);
if ($ilCtrl->isAsynch()) {
$tpl->setVariable("LINK", "#");
$tpl->setVariable("LR_ONCLICK", " onclick=\"return il.IntLink.setMepPoolFolder('" . $obj["child"] . "');\" ");
} else {
$tpl->setVariable("LINK", $this->ctrl->getLinkTarget($this, "setMedPoolFolder"));
}
$tpl->parseCurrentBlock();
} else {
$fid = ilMediaPoolItem::lookupForeignId($obj["child"]);
if (ilObject::_lookupType($fid) == "mob") {
$this->renderLink($tpl, $obj["title"], $fid, "MediaObject", "mob", "media");
}
}
$tpl->setCurrentBlock("row");
$tpl->parseCurrentBlock();
}
$tpl->setCurrentBlock("chapter_list");
$tpl->parseCurrentBlock();
}
break;
// repository item
// repository item
case "RepositoryItem":
$tpl->setVariable("LINK_HELP_CONTENT", $this->selectRepositoryItem());
break;
// file download link
// file download link
case "File":
if (!is_object($this->uploaded_file)) {
$tpl->setVariable("LINK_HELP_CONTENT", $this->getFileLinkHTML());
} else {
echo $this->getFileLinkHTML();
exit;
}
break;
}
if ($ilCtrl->isAsynch()) {
echo $tpl->get();
exit;
}
exit;
}
/**
* handles links for learning module presentation
*/
function getLink($a_ref_id, $a_cmd = "", $a_obj_id = "", $a_frame = "", $a_type = "", $a_back_link = "append", $a_anchor = "", $a_srcstring = "")
{
global $ilCtrl;
if ($a_cmd == "") {
$a_cmd = "layout";
}
// handling of free pages
$cur_page_id = $this->getCurrentPageId();
$back_pg = $_GET["back_pg"];
if ($a_obj_id != "" && !$this->lm_tree->isInTree($a_obj_id) && $cur_page_id != "" && $a_back_link == "append") {
if ($back_pg != "") {
$back_pg = $cur_page_id . ":" . $back_pg;
} else {
$back_pg = $cur_page_id;
}
} else {
if ($a_back_link == "reduce") {
$limpos = strpos($_GET["back_pg"], ":");
if ($limpos > 0) {
$back_pg = substr($back_pg, strpos($back_pg, ":") + 1);
} else {
$back_pg = "";
}
} else {
if ($a_back_link != "keep") {
$back_pg = "";
}
}
}
// handle online links
if (!$this->offlineMode()) {
if ($_GET["from_page"] == "") {
$this->ctrl->setParameter($this, "from_page", $cur_page_id);
} else {
// faq link on page (in faq frame) includes faq link on other page
// if added due to bug #11007
if (!in_array($a_frame, array("", "_blank"))) {
$this->ctrl->setParameter($this, "from_page", $_GET["from_page"]);
}
}
if ($a_anchor != "") {
$this->ctrl->setParameter($this, "anchor", rawurlencode($a_anchor));
}
if ($a_srcstring != "") {
$this->ctrl->setParameter($this, "srcstring", $a_srcstring);
}
switch ($a_cmd) {
case "fullscreen":
$link = $this->ctrl->getLinkTarget($this, "fullscreen", "", false, false);
break;
default:
if ($back_pg != "") {
$this->ctrl->setParameter($this, "back_pg", $back_pg);
}
if ($a_frame != "") {
$this->ctrl->setParameter($this, "frame", $a_frame);
}
if ($a_obj_id != "") {
switch ($a_type) {
case "MediaObject":
$this->ctrl->setParameter($this, "mob_id", $a_obj_id);
break;
default:
$this->ctrl->setParameter($this, "obj_id", $a_obj_id);
$link .= "&obj_id=" . $a_obj_id;
break;
}
}
if ($a_type != "") {
$this->ctrl->setParameter($this, "obj_type", $a_type);
}
$link = $this->ctrl->getLinkTarget($this, $a_cmd, $a_anchor);
// $link = str_replace("&", "&", $link);
$this->ctrl->setParameter($this, "frame", "");
$this->ctrl->setParameter($this, "obj_id", "");
$this->ctrl->setParameter($this, "mob_id", "");
break;
}
} else {
switch ($a_cmd) {
case "downloadFile":
break;
case "fullscreen":
$link = "fullscreen.html";
// id is handled by xslt
break;
case "layout":
if ($a_obj_id == "") {
$a_obj_id = $this->lm_tree->getRootId();
$pg_node = $this->lm_tree->fetchSuccessorNode($a_obj_id, "pg");
$a_obj_id = $pg_node["obj_id"];
}
if ($a_type == "StructureObject") {
$pg_node = $this->lm_tree->fetchSuccessorNode($a_obj_id, "pg");
$a_obj_id = $pg_node["obj_id"];
}
if ($a_frame != "" && $a_frame != "_blank") {
if ($a_frame != "toc") {
$link = "frame_" . $a_obj_id . "_" . $a_frame . ".html";
} else {
$link = "frame_" . $a_frame . ".html";
}
} else {
//if ($nid = ilLMObject::_lookupNID($this->lm->getId(), $a_obj_id, "pg"))
if ($nid = ilLMPageObject::getExportId($this->lm->getId(), $a_obj_id)) {
$link = "lm_pg_" . $nid . ".html";
} else {
$link = "lm_pg_" . $a_obj_id . ".html";
}
}
break;
case "glossary":
$link = "term_" . $a_obj_id . ".html";
break;
case "media":
$link = "media_" . $a_obj_id . ".html";
break;
default:
break;
}
}
$this->ctrl->clearParameters($this);
return $link;
}
/**
* Get affective title
*
* @param
* @return
*/
static function _getPresentationTitle($a_node, $a_mode = IL_PAGE_TITLE, $a_include_numbers = false, $a_time_scheduled_activation = false, $a_force_content = false, $a_lm_id = 0, $a_lang = "-")
{
if ($a_lang == "") {
$a_lang = "-";
}
if ($a_node["type"] == "st") {
return ilStructureObject::_getPresentationTitle($a_node["child"], $a_include_numbers, $a_time_scheduled_activation, $a_lm_id, $a_lang);
} else {
return ilLMPageObject::_getPresentationTitle($a_node["child"], $a_mode, $a_include_numbers, $a_time_scheduled_activation, $a_force_content, $a_lm_id, $a_lang);
}
}
/**
* 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();
}