/**
* Insert content template
*
* @param ilPageObject $a_pg_obj page object
* @param string $a_hier_id Hierarchical ID
* @param string $a_pc_id pc id
* @param int $a_page_templ template page id
*/
function create($a_pg_obj, $a_hier_id, $a_pc_id, $a_page_templ)
{
$source_id = explode(":", $a_page_templ);
$source_page = ilPageObjectFactory::getInstance($source_id[1], $source_id[0]);
$source_page->buildDom();
$source_page->addHierIds();
$hier_ids = $source_page->getHierIds();
$copy_ids = array();
foreach ($hier_ids as $hier_id) {
// move top level nodes only
if (!is_int(strpos($hier_id, "_"))) {
if ($hier_id != "pg" && $hier_id >= $a_hid) {
$copy_ids[] = $hier_id;
}
}
}
asort($copy_ids);
// get the target parent node
$pos = explode("_", $a_pos);
array_pop($pos);
$parent_pos = implode($pos, "_");
if ($parent_pos != "") {
$target_parent = $a_pg_obj->getContentNode($parent_pos);
} else {
$target_parent = $a_pg_obj->getNode();
}
//$source_parent = $source_page->getContentNode("pg");
$curr_node = $a_pg_obj->getContentNode($a_hier_id, $a_pcid);
foreach ($copy_ids as $copy_id) {
$source_node = $source_page->getContentNode($copy_id);
$new_node = $source_node->clone_node(true);
$new_node->unlink_node($new_node);
if ($succ_node = $curr_node->next_sibling()) {
$succ_node->insert_before($new_node, $succ_node);
} else {
//echo "movin doin append_child";
$target_parent->append_child($new_node);
}
//$xpc = xpath_new_context($a_pg_obj->getDomDoc());
$xpath = new DOMXpath($a_pg_obj->getDomDoc());
//var_dump($new_node->myDOMNode);
//echo "-".$new_node->get_attribute("PCID")."-"; exit;
if ($new_node->get_attribute("PCID") != "") {
$new_node->set_attribute("PCID", "");
}
$els = $xpath->query(".//*[@PCID]", $new_node->myDOMNode);
foreach ($els as $el) {
$el->setAttribute("PCID", "");
}
$curr_node = $new_node;
}
$a_pg_obj->update();
//$this->node = $this->createPageContentNode();
/*$a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
$this->map_node =& $this->dom->create_element("Map");
$this->map_node =& $this->node->append_child($this->map_node);
$this->map_node->set_attribute("Latitude", "0");
$this->map_node->set_attribute("Longitude", "0");
$this->map_node->set_attribute("Zoom", "3");*/
}
public function forwardToPageObject()
{
global $lng, $ilTabs;
$ilTabs->clearTargets();
$ilTabs->setBackTarget($lng->txt('back'), $this->ctrl->getLinkTarget($this), '_top');
// page object
include_once 'Services/COPage/classes/class.ilPageObject.php';
include_once 'Services/COPage/classes/class.ilPageObjectGUI.php';
$lng->loadLanguageModule('content');
include_once './Services/Style/classes/class.ilObjStyleSheet.php';
$this->tpl->setVariable('LOCATION_CONTENT_STYLESHEET', ilObjStyleSheet::getContentStylePath(0));
if (!ilPageObject::_exists('shop', self::SHOP_PAGE_EDITOR_PAGE_ID)) {
// doesn't exist -> create new one
$new_page_object = new ilPageObject('shop');
$new_page_object->setParentId(0);
$new_page_object->setId(self::SHOP_PAGE_EDITOR_PAGE_ID);
$new_page_object->createFromXML();
}
$this->ctrl->setReturnByClass('ilpageobjectgui', 'edit');
$page_gui = new ilPageObjectGUI('shop', self::SHOP_PAGE_EDITOR_PAGE_ID);
$page_gui->setIntLinkHelpDefault('StructureObject', self::SHOP_PAGE_EDITOR_PAGE_ID);
$page_gui->setTemplateTargetVar('ADM_CONTENT');
$page_gui->setLinkXML('');
$page_gui->setFileDownloadLink($this->ctrl->getLinkTargetByClass(array('ilpageobjectgui'), 'downloadFile'));
$page_gui->setFullscreenLink($this->ctrl->getLinkTargetByClass(array('ilpageobjectgui'), 'displayMediaFullscreen'));
$page_gui->setSourcecodeDownloadScript($this->ctrl->getLinkTargetByClass(array('ilpageobjectgui'), 'download_paragraph'));
$page_gui->setPresentationTitle('');
$page_gui->setTemplateOutput(false);
$page_gui->setHeader('');
$page_gui->setEnabledRepositoryObjects(false);
$page_gui->setEnabledFileLists(true);
$page_gui->setEnabledMaps(true);
$page_gui->setEnabledPCTabs(true);
return $this->ctrl->forwardCommand($page_gui);
}
/**
* Constructor
*
* @param object $a_parent_obj parent gui object
* @param string $a_parent_cmd parent cmd
* @param ilObjContentObject $a_lm learning module
*/
public function __construct($a_parent_obj, $a_parent_cmd, ilObjContentObject $a_lm, $a_id = "")
{
$this->lm = $a_lm;
include_once "./Modules/LearningModule/classes/class.ilLMTree.php";
$tree = ilLMTree::getInstance($this->lm->getId());
//echo "+".$tree->isCacheUsed()."+";
// $tree = new ilTree($this->lm->getId());
// $tree->setTableNames('lm_tree','lm_data');
// $tree->setTreeTablePK("lm_id");
include_once "./Modules/LearningModule/classes/class.ilLMObject.php";
$this->cnt_lmobj = ilLMObject::preloadDataByLM($this->lm->getId());
include_once "./Services/COPage/classes/class.ilPageObject.php";
ilPageObject::preloadActivationDataByParentId($this->lm->getId());
if ($a_id == "") {
$a_id = "lm_exp";
// this does not work, since it is not set yet
if ($this->getOfflineMode()) {
$a_id = "lm_exp_off";
}
}
parent::__construct($a_id, $a_parent_obj, $a_parent_cmd, $tree);
$this->setSkipRootNode(false);
$this->setAjax(false);
$this->setPreloadChilds(true);
if ((int) $_GET["obj_id"] > 0) {
$this->setPathOpen((int) $_GET["obj_id"]);
}
}
/**
* Final processing
*
* @param array mapping array
*/
function finalProcessing($a_mapping)
{
$blp_map = $a_mapping->getMappingsOfEntity("Services/COPage", "pg");
foreach ($blp_map as $blp_id) {
$blp_id = substr($blp_id, 4);
$blog_id = ilBlogPosting::lookupBlogId($blp_id);
ilPageObject::_writeParentId("blp", $blp_id, $blog_id);
}
}
/**
* Final processing
*
* @param array mapping array
*/
function finalProcessing($a_mapping)
{
$wpg_map = $a_mapping->getMappingsOfEntity("Modules/Wiki", "wpg");
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
include_once "./Services/COPage/classes/class.ilPageObject.php";
foreach ($wpg_map as $wpg_id) {
$wiki_id = ilWikiPage::lookupWikiId($wpg_id);
ilPageObject::_writeParentId("wpg", $wpg_id, $wiki_id);
}
}
/**
* Fill table row
*/
protected function fillRow($a_set)
{
global $lng, $ilCtrl;
//var_dump($a_set);
// icon...
// check activation
include_once "./Services/COPage/classes/class.ilPageObject.php";
$active = ilPageObject::_lookupActive($a_set["obj_id"], $this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
// is page scheduled?
$img_sc = $this->lm_set->get("time_scheduled_page_activation") && ilPageObject::_isScheduledActivation($a_set["obj_id"], $this->lm->getType()) ? "_sc" : "";
if (!$active) {
$img = "icon_pg_d" . $img_sc . ".png";
$alt = $lng->txt("cont_page_deactivated");
} else {
if (ilPageObject::_lookupContainsDeactivatedElements($a_set["obj_id"], $this->lm->getType())) {
$img = "icon_pg_del" . $img_sc . ".png";
$alt = $lng->txt("cont_page_deactivated_elements");
} else {
$img = "icon_pg" . $img_sc . ".png";
$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_" . $l));
}
}
}
/**
* Final processing
*
* @param array mapping array
*/
function finalProcessing($a_mapping)
{
$pages = $a_mapping->getMappingsOfEntity("Services/COPage", "pg");
$media_objects = $a_mapping->getMappingsOfEntity("Services/MediaObjects", "mob");
$file_objects = $a_mapping->getMappingsOfEntity("Modules/File", "file");
if (count($media_objects) > 0 || count($file_objects) > 0) {
foreach ($pages as $p) {
$id = explode(":", $p);
if (count($id) == 2) {
include_once "./Services/COPage/classes/class.ilPageObject.php";
if (ilPageObject::_exists($id[0], $id[1])) {
$new_page = new ilPageObject($id[0], $id[1]);
$new_page->buildDom();
$med = $new_page->resolveMediaAliases($media_objects);
$fil = $new_page->resolveFileItems($file_objects);
if ($med || $fil) {
$new_page->update(false, true);
}
}
}
}
}
}
/**
* Export all pages
*/
function exportHTMLPages()
{
global $tpl, $ilBench, $ilLocator;
$pages = ilWikiPage::getAllPages($this->wiki->getId());
include_once "./Services/COPage/classes/class.ilPageContentUsage.php";
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
foreach ($pages as $page) {
if (ilPageObject::_exists("wpg", $page["id"])) {
$this->exportPageHTML($page["id"]);
$this->co_page_html_export->collectPageElements("wpg:pg", $page["id"]);
}
}
$this->co_page_html_export->exportPageElements();
}
/**
* Get tail dependencies
*
* @param string entity
* @param string target release
* @param array ids
* @return array array of array with keys "component", entity", "ids"
*/
function getXmlExportTailDependencies($a_entity, $a_target_release, $a_ids)
{
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
include_once "./Services/COPage/classes/class.ilPageObject.php";
$pg_ids = array();
foreach ($a_ids as $id) {
$pages = ilWikiPage::getAllPages($id);
foreach ($pages as $p) {
if (ilPageObject::_exists("wpg", $p["id"])) {
$pg_ids[] = "wpg:" . $p["id"];
}
}
}
return array(array("component" => "Services/COPage", "entity" => "pg", "ids" => $pg_ids), array("component" => "Services/Rating", "entity" => "rating_category", "ids" => $a_ids));
}
/**
* Process answer
*/
function processAnswer()
{
global $ilUser, $ilDB, $lng, $ilPluginAdmin, $ilLog;
parent::processAnswer();
//
// Send notifications to authors that want to be informed on blocked users
//
$parent_id = ilPageObject::lookupParentId((int) $_GET["page_id"], "lm");
// is restriction mode set?
include_once "./Modules/LearningModule/classes/class.ilObjContentObject.php";
if (ilObjContentObject::_lookupRestrictForwardNavigation($parent_id)) {
// check if user is blocked
$id = ilUtil::stripSlashes($_POST["id"]);
include_once "./Services/COPage/classes/class.ilPageQuestionProcessor.php";
$as = ilPageQuestionProcessor::getAnswerStatus($id, $ilUser->getId());
// get question information
include_once "./Modules/TestQuestionPool/classes/class.ilAssQuestionList.php";
$qlist = new ilAssQuestionList($ilDB, $lng, $ilPluginAdmin);
$qlist->setParentObjId(0);
$qlist->addFieldFilter("question_id", array($id));
$qlist->load();
$qdata = $qlist->getQuestionDataArray();
// has the user been blocked?
if ($as["try"] >= $qdata[$as["qst_id"]]["nr_of_tries"] && $qdata[$as["qst_id"]]["nr_of_tries"] > 0 && !$as["passed"]) {
include_once "./Services/Notification/classes/class.ilNotification.php";
$users = ilNotification::getNotificationsForObject(ilNotification::TYPE_LM_BLOCKED_USERS, $parent_id);
if (count($users) > 0) {
include_once "./Modules/LearningModule/classes/class.ilLMMailNotification.php";
$not = new ilLMMailNotification();
$not->setType(ilLMMailNotification::TYPE_USER_BLOCKED);
$not->setQuestionId($id);
$not->setRefId((int) $_GET["ref_id"]);
$not->setRecipients($users);
$not->send();
}
}
}
}
static function sendNotification($a_action, $a_type, $a_wiki_ref_id, $a_page_id, $a_comment = null)
{
global $ilUser, $ilObjDataCache, $ilAccess;
include_once "./Services/Notification/classes/class.ilNotification.php";
include_once "./Modules/Wiki/classes/class.ilObjWiki.php";
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
$wiki_id = $ilObjDataCache->lookupObjId($a_wiki_ref_id);
$wiki = new ilObjWiki($a_wiki_ref_id, true);
$page = new ilWikiPage($a_page_id);
// #11138
$ignore_threshold = $a_action == "comment";
// 1st update will be converted to new - see below
if ($a_action == "new") {
return;
}
if ($a_type == ilNotification::TYPE_WIKI_PAGE) {
$users = ilNotification::getNotificationsForObject($a_type, $a_page_id, null, $ignore_threshold);
$wiki_users = ilNotification::getNotificationsForObject(ilNotification::TYPE_WIKI, $wiki_id, $a_page_id, $ignore_threshold);
$users = array_merge($users, $wiki_users);
if (!sizeof($users)) {
return;
}
ilNotification::updateNotificationTime(ilNotification::TYPE_WIKI_PAGE, $a_page_id, $users);
} else {
$users = ilNotification::getNotificationsForObject(ilNotification::TYPE_WIKI, $wiki_id, $a_page_id, $ignore_threshold);
if (!sizeof($users)) {
return;
}
}
ilNotification::updateNotificationTime(ilNotification::TYPE_WIKI, $wiki_id, $users, $a_page_id);
// #15192 - should always be present
if ($a_page_id) {
include_once "./Modules/Wiki/classes/class.ilObjWikiGUI.php";
$link = ILIAS_HTTP_PATH . "/" . ilObjWikiGui::getGotoLink($a_wiki_ref_id, $page->getTitle());
} else {
include_once "./Services/Link/classes/class.ilLink.php";
$link = ilLink::_getLink($a_wiki_ref_id);
}
include_once "./Services/Mail/classes/class.ilMail.php";
include_once "./Services/User/classes/class.ilObjUser.php";
include_once "./Services/Language/classes/class.ilLanguageFactory.php";
include_once "./Services/User/classes/class.ilUserUtil.php";
// see ilBlogPostingGUI::getSnippet()
// see ilBlogPosting::getNotificationAbstract()
include_once "Modules/Wiki/classes/class.ilWikiPageGUI.php";
$pgui = new ilWikiPageGUI($page->getId());
$pgui->setRawPageContent(true);
$pgui->setAbstractOnly(true);
$pgui->setFileDownloadLink(".");
$pgui->setFullscreenLink(".");
$pgui->setSourcecodeDownloadScript(".");
$snippet = $pgui->showPage();
$snippet = ilPageObject::truncateHTML($snippet, 500, "...");
// making things more readable
$snippet = str_replace('<br/>', "\n", $snippet);
$snippet = str_replace('<br />', "\n", $snippet);
$snippet = str_replace('</p>', "\n", $snippet);
$snippet = str_replace('</div>', "\n", $snippet);
$snippet = trim(strip_tags($snippet));
// "fake" new (to enable snippet - if any)
$current_version = array_shift($page->getHistoryEntries());
$current_version = $current_version["nr"];
if (!$current_version) {
$a_type = ilNotification::TYPE_WIKI;
$a_action = "new";
}
foreach (array_unique($users) as $idx => $user_id) {
if ($user_id != $ilUser->getId() && $ilAccess->checkAccessOfUser($user_id, 'read', '', $a_wiki_ref_id)) {
// use language of recipient to compose message
$ulng = ilLanguageFactory::_getLanguageOfUser($user_id);
$ulng->loadLanguageModule('wiki');
$subject = sprintf($ulng->txt('wiki_change_notification_subject'), $wiki->getTitle(), $page->getTitle());
$message = sprintf($ulng->txt('wiki_change_notification_salutation'), ilObjUser::_lookupFullname($user_id)) . "\n\n";
if ($a_type == ilNotification::TYPE_WIKI_PAGE) {
// update/delete
$message .= $ulng->txt('wiki_change_notification_page_body_' . $a_action) . ":\n\n";
$message .= $ulng->txt('wiki') . ": " . $wiki->getTitle() . "\n";
$message .= $ulng->txt('page') . ": " . $page->getTitle() . "\n";
$message .= $ulng->txt('wiki_changed_by') . ": " . ilUserUtil::getNamePresentation($ilUser->getId()) . "\n";
if ($snippet) {
$message .= "\n" . $ulng->txt('content') . "\n" . "----------------------------------------\n" . $snippet . "\n" . "----------------------------------------\n";
}
// include comment/note text
if ($a_comment) {
$message .= "\n" . $ulng->txt('comment') . ":\n\"" . trim($a_comment) . "\"\n";
}
$message .= "\n" . $ulng->txt('wiki_change_notification_page_link') . ": " . $link;
} else {
// new
$message .= $ulng->txt('wiki_change_notification_body_' . $a_action) . ":\n\n";
$message .= $ulng->txt('wiki') . ": " . $wiki->getTitle() . "\n";
$message .= $ulng->txt('page') . ": " . $page->getTitle() . "\n";
$message .= $ulng->txt('wiki_changed_by') . ": " . ilUserUtil::getNamePresentation($ilUser->getId()) . "\n\n";
if ($snippet) {
$message .= $ulng->txt('content') . "\n" . "----------------------------------------\n" . $snippet . "\n" . "----------------------------------------\n\n";
}
$message .= $ulng->txt('wiki_change_notification_link') . ": " . $link;
}
$mail_obj = new ilMail(ANONYMOUS_USER_ID);
$mail_obj->appendInstallationSignature(true);
$mail_obj->sendMail(ilObjUser::_lookupLogin($user_id), "", "", $subject, $message, array(), array("system"));
} else {
unset($users[$idx]);
}
}
}
/**
* Export all pages
*/
function exportHTMLPages()
{
global $tpl, $ilBench, $ilLocator;
require_once "Services/Portfolio/classes/class.ilPortfolioPage.php";
$pages = ilPortfolioPage::getAllPages($this->object->getId());
$this->tabs = array();
foreach ($pages as $page) {
// substitute blog id with title
if ($page["type"] == ilPortfolioPage::TYPE_BLOG) {
include_once "Modules/Blog/classes/class.ilObjBlog.php";
$page["title"] = ilObjBlog::_lookupTitle((int) $page["title"]);
}
$this->tabs[$page["id"]] = $page["title"];
}
// for sub-pages, e.g. blog postings
$tpl_callback = array($this, "buildExportTemplate");
include_once "./Services/COPage/classes/class.ilPageContentUsage.php";
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
$has_index = false;
foreach ($pages as $page) {
if (ilPageObject::_exists("prtf", $page["id"])) {
$this->active_tab = "user_page_" . $page["id"];
if ($page["type"] == ilPortfolioPage::TYPE_BLOG) {
$link_template = "prtf_" . $page["id"] . "_bl{TYPE}_{ID}.html";
include_once "Modules/Blog/classes/class.ilObjBlogGUI.php";
$blog = new ilObjBlogGUI((int) $page["title"], ilObject2GUI::WORKSPACE_OBJECT_ID);
$blog->exportHTMLPages($this->export_dir . "/", $link_template, $tpl_callback, $this->co_page_html_export, "prtf_" . $page["id"] . ".html");
} else {
$this->exportPageHTML($page["id"]);
$this->co_page_html_export->collectPageElements("prtf:pg", $page["id"]);
}
if (!$has_index) {
copy($this->export_dir . "/prtf_" . $page["id"] . ".html", $this->export_dir . "/index.html");
$has_index = true;
}
}
}
$this->co_page_html_export->exportPageElements();
}
/**
* Get all postings of blog
*
* @param int $a_blog_id
* @param int $a_limit
* @param int $a_offset
* @return array
*/
static function getAllPostings($a_blog_id, $a_limit = 1000, $a_offset = 0)
{
global $ilDB;
$pages = parent::getAllPages("blp", $a_blog_id);
if ($a_limit) {
$ilDB->setLimit($a_limit, $a_offset);
}
$query = "SELECT * FROM il_blog_posting" . " WHERE blog_id = " . $ilDB->quote($a_blog_id, "integer") . " ORDER BY created DESC";
$set = $ilDB->query($query);
$post = array();
while ($rec = $ilDB->fetchAssoc($set)) {
if (isset($pages[$rec["id"]])) {
$post[$rec["id"]] = $pages[$rec["id"]];
$post[$rec["id"]]["title"] = $rec["title"];
$post[$rec["id"]]["created"] = new ilDateTime($rec["created"], IL_CAL_DATETIME);
$post[$rec["id"]]["author"] = $rec["author"];
$post[$rec["id"]]["approved"] = (bool) $rec["approved"];
}
}
return $post;
}
/**
* Get icon alt text
*
* @param array itema array
* @return string icon alt text
*/
function getChildIconAlt($a_item)
{
global $lng;
include_once "./Modules/LearningModule/classes/class.ilLMObject.php";
if ($a_item["type"] == "pg") {
include_once "./Services/COPage/classes/class.ilPageObject.php";
$active = ilPageObject::_lookupActive($a_item["node_id"], $this->lm_type);
if (!$active) {
return $lng->txt("cont_page_deactivated");
} else {
include_once "./Services/COPage/classes/class.ilPageObject.php";
$contains_dis = ilPageObject::_lookupContainsDeactivatedElements($a_item["node_id"], $this->lm_type);
if ($contains_dis) {
return $lng->txt("cont_page_deactivated_elements");
}
}
}
return ilUtil::getImagePath("icon_" . $a_item["type"] . ".png");
}
public function deleteView()
{
global $ilCtrl, $lng;
if ($this->table_id && ilDataCollectionRecordViewViewdefinition::getIdByTableId($this->table_id)) {
global $ilDB;
$id = ilDataCollectionRecordViewViewdefinition::getIdByTableId($this->table_id);
$pageObject = new ilPageObject("dclf", $id);
$pageObject->delete();
$query = "DELETE FROM il_dcl_view WHERE table_id = " . $this->table_id . " AND type = " . $ilDB->quote(0, "integer") . " AND formtype = " . $ilDB->quote(0, "integer");
$ilDB->manipulate($query);
}
ilUtil::sendSuccess($lng->txt("dcl_empty_view_success"), true);
$ilCtrl->redirectByClass("ilDataCollectionFieldListGUI", "listFields");
}
/**
* Get all pages of wiki
*
* @access public
*/
static function getNewPages($a_wiki_id)
{
global $ilDB;
$pages = parent::getNewPages("wpg", $a_wiki_id);
foreach ($pages as $k => $page) {
$pages[$k]["title"] = ilWikiPage::lookupTitle($page["id"]);
}
return $pages;
}
/**
* Get's the repository object ID of a parent object, if possible
*
* see ilWebAccessChecker
*/
function getParentObjectIdForUsage($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;
}
/**
* Switch to language
*/
function switchToLanguage()
{
global $ilCtrl;
$l = ilUtil::stripSlashes($_GET["totransl"]);
$p = $this->getPageObject();
if (!ilPageObject::_exists($p->getParentType(), $p->getId(), $l)) {
$this->confirmPageTranslationCreation();
return;
}
$ilCtrl->setParameter($this, "transl", $_GET["totransl"]);
$ilCtrl->redirect($this, "edit");
}
/**
* Copy page
*
* @param int $a_id target page id
* @param string $a_parent_type target parent type
* @param int $a_parent_id target parent id
*/
function copy($a_id, $a_parent_type = "", $a_parent_id = 0, $a_clone_mobs = false)
{
if ($a_parent_type == "") {
$a_parent_type = $this->getParentType();
if ($a_parent_id == 0) {
$a_parent_id = $this->getParentId();
}
}
include_once "./Services/COPage/classes/class.ilPageObjectFactory.php";
foreach (self::lookupTranslations($this->getParentType(), $this->getId()) as $l) {
$existed = false;
$orig_page = ilPageObjectFactory::getInstance($this->getParentType(), $this->getId(), 0, $l);
if (ilPageObject::_exists($a_parent_type, $a_id, $l)) {
$new_page_object = ilPageObjectFactory::getInstance($a_parent_type, $a_id, 0, $l);
$existed = true;
} else {
$new_page_object = ilPageObjectFactory::getInstance($a_parent_type, 0, 0, $l);
$new_page_object->setParentId($a_parent_id);
$new_page_object->setId($a_id);
}
$new_page_object->setXMLContent($orig_page->copyXMLContent($a_clone_mobs));
$new_page_object->setActive($orig_page->getActive());
$new_page_object->setActivationStart($orig_page->getActivationStart());
$new_page_object->setActivationEnd($orig_page->getActivationEnd());
if ($existed) {
$new_page_object->buildDom();
$new_page_object->update();
} else {
$new_page_object->create();
}
}
}
/**
* Get question ids
*
* note: this method must be called afer exportXMLPageContent
*/
function getQuestionIds()
{
return ilPageObject::_getQuestionIdsForPage($this->content_object->getType(), $this->getId());
}
/**
* Lookup usages of media object
*
* @todo: This should be all in one context -> mob id table
*/
function lookupUsages($a_id, $a_incl_hist = true)
{
global $ilDB;
// get usages in pages
$q = "SELECT * FROM page_pc_usage WHERE pc_id = " . $ilDB->quote($a_id, "integer") . " AND pc_type = " . $ilDB->quote("incl", "text");
if (!$a_incl_hist) {
$q .= " AND usage_hist_nr = " . $ilDB->quote(0, "integer");
}
$us_set = $ilDB->query($q);
$ret = array();
while ($us_rec = $ilDB->fetchAssoc($us_set)) {
$ut = "";
if (is_int(strpos($us_rec["usage_type"], ":"))) {
$us_arr = explode(":", $us_rec["usage_type"]);
$ut = $us_arr[1];
$ct = $us_arr[0];
}
// check whether page exists
$skip = false;
if ($ut == "pg") {
include_once "./Services/COPage/classes/class.ilPageObject.php";
if (!ilPageObject::_exists($ct, $us_rec["usage_id"])) {
$skip = true;
}
}
if (!$skip) {
$ret[] = array("type" => $us_rec["usage_type"], "id" => $us_rec["usage_id"], "hist_nr" => $us_rec["usage_hist_nr"]);
}
}
// get usages in media pools
$q = "SELECT DISTINCT mep_id FROM mep_tree JOIN mep_item ON (child = obj_id) WHERE mep_item.obj_id = " . $ilDB->quote($a_id, "integer") . " AND mep_item.type = " . $ilDB->quote("pg", "text");
$us_set = $ilDB->query($q);
while ($us_rec = $ilDB->fetchAssoc($us_set)) {
$ret[] = array("type" => "mep", "id" => $us_rec["mep_id"]);
}
return $ret;
}
/**
* delete wiki page and al related data
*
* @access public
*/
function delete()
{
global $ilDB;
// delete internal links information to this page
include_once "./Services/COPage/classes/class.ilInternalLink.php";
ilInternalLink::_deleteAllLinksToTarget("user", $this->getId());
// delete record of table usr_ext_profile_page
$query = "DELETE FROM usr_ext_profile_page" . " WHERE id = " . $ilDB->quote($this->getId(), "integer");
$ilDB->manipulate($query);
// delete co page
parent::delete();
return true;
}
/**
* Update Viewdefinition
* @param bool $a_validate
* @param bool $a_no_history
* @return boolean
*/
public function update($a_validate = true, $a_no_history = false)
{
//TODO
//Page-Object updaten
//Es wäre auch möglich direkt in der GUI-Klasse ilPageObject aufzurufen. Falls wir aber bei doCreate,
//das Page-Object anlegen, fänd ich es sinnvoll, wenn wir auch hier das PageObject updaten würden.
//Andernfalls sämtliche Page-Object-Methoden in der GUI-Klasse aufrufen.
parent::update($a_validate, $a_no_history);
return true;
}
/**
* Fix container item group references after a container has been cloned
*
* @param
* @return
*/
static function fixContainerItemGroupRefsAfterCloning($a_source_container, $a_copy_id)
{
global $ilLog;
$ilLog->write(__METHOD__ . ': Fix item group references in ' . $a_source_container->getType());
include_once 'Services/CopyWizard/classes/class.ilCopyWizardOptions.php';
$cwo = ilCopyWizardOptions::_getInstance($a_copy_id);
$mappings = $cwo->getMappings();
$new_container_ref_id = $mappings[$a_source_container->getRefId()];
$ilLog->write(__METHOD__ . ': 2-' . $new_container_ref_id . '-');
$new_container_obj_id = ilObject::_lookupObjId($new_container_ref_id);
include_once "./Services/COPage/classes/class.ilPageObject.php";
include_once "./Services/Container/classes/class.ilContainerPage.php";
$ilLog->write(__METHOD__ . ': 3' . $new_container_obj_id . '-');
if (ilPageObject::_exists("cont", $new_container_obj_id)) {
$ilLog->write(__METHOD__ . ': 4');
$new_page = new ilContainerPage($new_container_obj_id);
$new_page->buildDom();
include_once "./Services/COPage/classes/class.ilPCResources.php";
ilPCResources::modifyItemGroupRefIdsByMapping($new_page, $mappings);
$new_page->update();
}
$ilLog->write(__METHOD__ . ': 5');
}
/**
* Replaces existing question content elements with
* new copies
*/
function newQuestionCopies(&$temp_dom)
{
// Get question IDs
$path = "//Question";
$xpc = xpath_new_context($temp_dom);
$res =& xpath_eval($xpc, $path);
$q_ids = array();
include_once "./Services/COPage/classes/class.ilInternalLink.php";
for ($i = 0; $i < count($res->nodeset); $i++) {
$qref = $res->nodeset[$i]->get_attribute("QRef");
$inst_id = ilInternalLink::_extractInstOfTarget($qref);
$q_id = ilInternalLink::_extractObjIdOfTarget($qref);
if (!($inst_id > 0)) {
if ($q_id > 0) {
include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
$question = assQuestion::_instanciateQuestion($q_id);
// check if page for question exists
// due to a bug in early 4.2.x version this is possible
if (!ilPageObject::_exists("qpl", $q_id)) {
$question->createPageObject();
}
// now copy this question and change reference to
// new question id
$duplicate_id = $question->duplicate(false);
$res->nodeset[$i]->set_attribute("QRef", "il__qst_" . $duplicate_id);
}
}
}
}
/**
* Get lm page object
*
* @param
* @return
*/
function getLMPage($a_id)
{
include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
if ($this->lang != "-" && ilPageObject::_exists("lm", $a_id, $this->lang)) {
return new ilLMPage($a_id, 0, $this->lang);
}
return new ilLMPage($a_id);
}
/**
* delete portfolio page and all related data
*/
function delete()
{
global $ilDB;
$id = $this->getId();
if ($id) {
// delete internal links information to this page
include_once "./Services/Link/classes/class.ilInternalLink.php";
ilInternalLink::_deleteAllLinksToTarget("user", $this->getId());
// delete record of table usr_portfolio_page
$query = "DELETE FROM usr_portfolio_page" . " WHERE id = " . $ilDB->quote($this->getId(), "integer");
$ilDB->manipulate($query);
// delete co page
parent::delete();
}
}
/**
* get internal links
*/
function getInternalLinks()
{
require_once "./Modules/Glossary/classes/class.ilGlossaryDefinition.php";
require_once "./Services/COPage/classes/class.ilPageObjectGUI.php";
$defs = ilGlossaryDefinition::getDefinitionList($this->term->getId());
$term_links = array();
for ($j = 0; $j < count($defs); $j++) {
$def = $defs[$j];
$page = new ilPageObject("gdf", $def["id"]);
$page->buildDom();
$page_links = $page->getInternalLinks();
foreach ($page_links as $key => $page_link) {
$term_links[$key] = $page_link;
}
}
return $term_links;
}
/**
* Get effective language for given language. This checks if
* - multilinguality is activated and
* - the given language is part of the available translations
* If not a "-" is returned (master language).
*
* @param string $a_lang language
* @param string $a_parent_type page parent type
* @return string effective language ("-" for master)
*/
function getEffectiveContentLang($a_lang, $a_parent_type)
{
$langs = $this->getLanguages();
if ($this->getContentActivated() && isset($langs[$a_lang]) && ilPageObject::_exists($a_parent_type, $this->getObjId(), $a_lang)) {
return $a_lang;
}
return "-";
}
/**
* Get first text paragraph of page
*
* @param int $a_id
* @param bool $a_truncate
* @param int $a_truncate_length
* @param bool $a_include_picture
* @param int $a_picture_width
* @param int $a_picture_height
* @param string $a_export_directory
* @return string
*/
static function getSnippet($a_id, $a_truncate = false, $a_truncate_length = 500, $a_truncate_sign = "...", $a_include_picture = false, $a_picture_width = 144, $a_picture_height = 144, $a_export_directory = null)
{
$bpgui = new self(0, null, $a_id);
// scan the full page for media objects
if ($a_include_picture) {
$img = $bpgui->getFirstMediaObjectAsTag($a_picture_width, $a_picture_height, $a_export_directory);
}
$bpgui->setRawPageContent(true);
$bpgui->setAbstractOnly(true);
// #8627: export won't work - should we set offline mode?
$bpgui->setFileDownloadLink(".");
$bpgui->setFullscreenLink(".");
$bpgui->setSourcecodeDownloadScript(".");
// render without title
$page = $bpgui->showPage();
if ($a_truncate) {
$page = ilPageObject::truncateHTML($page, $a_truncate_length, $a_truncate_sign);
}
if ($img) {
$page = '<div>' . $img . $page . '</div><div style="clear:both;"></div>';
}
return $page;
}
