Beispiel #1
0
 function resolveIntLinks()
 {
     // 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");
         $new_target = ilInternalLink::_getIdForImportId($type, $target);
         if ($new_target !== false) {
             $res->nodeset[$i]->set_attribute("Target", $new_target);
         } else {
             if (ilInternalLink::_extractInstOfTarget($target) == IL_INST_ID && IL_INST_ID > 0 && $type != "RepositoryItem") {
                 $new_target = ilInternalLink::_removeInstFromTarget($target);
                 if (ilInternalLink::_exists($type, $new_target)) {
                     $res->nodeset[$i]->set_attribute("Target", $new_target);
                 }
             }
         }
     }
     unset($xpc);
     // resolve internal links in map areas
     $xpc = xpath_new_context($this->dom);
     $path = "//MediaAlias";
     $res =& xpath_eval($xpc, $path);
     //echo "<br><b>page::resolve</b><br>";
     //echo "Content:".htmlentities($this->getXMLFromDOM()).":<br>";
     for ($i = 0; $i < count($res->nodeset); $i++) {
         $orig_id = $res->nodeset[$i]->get_attribute("OriginId");
         $id_arr = explode("_", $orig_id);
         $mob_id = $id_arr[count($id_arr) - 1];
         ilMediaItem::_resolveMapAreaLinks($mob_id);
     }
 }
 function exportMediaFullscreen($a_target_dir, $pg_obj)
 {
     $subdir = "il_" . IL_INST_ID . "_mob_" . $this->getId();
     $a_target_dir = $a_target_dir . "/objects/" . $subdir;
     ilUtil::makeDir($a_target_dir);
     $tpl = new ilTemplate("tpl.fullscreen.html", true, true, "Modules/LearningModule");
     $tpl->setCurrentBlock("ilMedia");
     //$int_links = $page_object->getInternalLinks();
     $med_links = ilMediaItem::_getMapAreasIntLinks($this->getId());
     // @todo
     //$link_xml = $this->getLinkXML($med_links, $this->getLayoutLinkTargets());
     require_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     //$media_obj = new ilObjMediaObject($_GET["mob_id"]);
     require_once "./Services/COPage/classes/class.ilPageObject.php";
     $xml = "<dummy>";
     // todo: we get always the first alias now (problem if mob is used multiple
     // times in page)
     $xml .= $pg_obj->getMediaAliasElement($this->getId());
     $xml .= $this->getXML(IL_MODE_OUTPUT);
     //$xml.= $link_xml;
     $xml .= "</dummy>";
     //die(htmlspecialchars($xml));
     $xsl = file_get_contents("./Services/COPage/xsl/page.xsl");
     $args = array('/_xml' => $xml, '/_xsl' => $xsl);
     $xh = xslt_create();
     //echo "<b>XML:</b>".htmlentities($xml);
     // determine target frames for internal links
     $wb_path = "";
     $enlarge_path = "";
     $params = array('mode' => "fullscreen", 'enlarge_path' => $enlarge_path, 'link_params' => "ref_id=" . $_GET["ref_id"], 'fullscreen_link' => "", 'ref_id' => $_GET["ref_id"], 'webspace_path' => $wb_path);
     $output = xslt_process($xh, "arg:/_xml", "arg:/_xsl", NULL, $args, $params);
     //echo xslt_error($xh);
     xslt_free($xh);
     // unmask user html
     include_once "./Services/MediaObjects/classes/class.ilPlayerUtil.php";
     $tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "../../css/style.css");
     $tpl->setVariable("LOCATION_STYLESHEET", "../../css/system.css");
     $tpl->setVariable("MEDIA_CONTENT", $output);
     $output = $tpl->get();
     //$output = preg_replace("/\/mobs\/mm_(\d+)\/([^\"]+)/i","$2",$output);
     $output = preg_replace("/mobs\\/mm_(\\d+)\\/([^\"]+)/i", "\$2", $output);
     $output = preg_replace("/\\.\\/Services\\/MediaObjects\\/flash_mp3_player/i", "../../players", $output);
     $output = preg_replace("/\\.\\/" . str_replace("/", "\\/", ilPlayerUtil::getFlashVideoPlayerDirectory()) . "/i", "../../players", $output);
     $output = preg_replace("/file=..\\/..\\/..\\//i", "file=../objects/" . $subdir . "/", $output);
     //die(htmlspecialchars($output));
     fwrite(fopen($a_target_dir . '/fullscreen.html', 'w'), $output);
 }
 /**
  * show media object
  */
 function media($a_mode = "media")
 {
     $this->tpl =& new ilTemplate("tpl.fullscreen.html", true, true, "Services/COPage");
     include_once "./Services/Style/classes/class.ilObjStyleSheet.php";
     $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
     $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", ilObjStyleSheet::getContentStylePath($this->glossary->getStyleSheetId()));
     //$int_links = $page_object->getInternalLinks();
     $med_links = ilMediaItem::_getMapAreasIntLinks($_GET["mob_id"]);
     // later
     //$link_xml = $this->getLinkXML($med_links, $this->getLayoutLinkTargets());
     $link_xlm = "";
     require_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     $media_obj =& new ilObjMediaObject($_GET["mob_id"]);
     $xml = "<dummy>";
     // todo: we get always the first alias now (problem if mob is used multiple
     // times in page)
     $xml .= $media_obj->getXML(IL_MODE_ALIAS);
     $xml .= $media_obj->getXML(IL_MODE_OUTPUT);
     $xml .= $link_xml;
     $xml .= "</dummy>";
     $xsl = file_get_contents("./Services/COPage/xsl/page.xsl");
     $args = array('/_xml' => $xml, '/_xsl' => $xsl);
     $xh = xslt_create();
     if (!$this->offlineMode()) {
         $enlarge_path = ilUtil::getImagePath("enlarge.png", false, "output");
         $wb_path = ilUtil::getWebspaceDir("output") . "/";
     } else {
         $enlarge_path = "images/enlarge.png";
         $wb_path = "";
     }
     $mode = $a_mode;
     $this->ctrl->setParameter($this, "obj_type", "MediaObject");
     $fullscreen_link = $this->getLink($_GET["ref_id"], "fullscreen");
     $this->ctrl->clearParameters($this);
     $params = array('mode' => $mode, 'enlarge_path' => $enlarge_path, 'link_params' => "ref_id=" . $_GET["ref_id"], 'fullscreen_link' => $fullscreen_link, 'ref_id' => $_GET["ref_id"], 'pg_frame' => $pg_frame, 'webspace_path' => $wb_path);
     $output = xslt_process($xh, "arg:/_xml", "arg:/_xsl", NULL, $args, $params);
     echo xslt_error($xh);
     xslt_free($xh);
     // unmask user html
     $this->tpl->setVariable("MEDIA_CONTENT", $output);
     $this->tpl->parseCurrentBlock();
     if ($this->offlineMode()) {
         $html = $this->tpl->get();
         return $html;
     }
 }
 /**
  * output media
  */
 function ilMedia()
 {
     global $ilUser;
     $this->tpl->setCurrentBlock("ContentStyle");
     if (!$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();
     $this->renderPageTitle();
     // set style sheets
     if (!$this->offlineMode()) {
         $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
     } else {
         $style_name = $ilUser->getPref("style") . ".css";
         $this->tpl->setVariable("LOCATION_STYLESHEET", "./style/" . $style_name);
     }
     $this->tpl->setCurrentBlock("ilMedia");
     //$int_links = $page_object->getInternalLinks();
     $med_links = ilMediaItem::_getMapAreasIntLinks($_GET["mob_id"]);
     $link_xml = $this->getLinkXML($med_links, $this->getLayoutLinkTargets());
     $link_xml .= $this->getLinkTargetsXML();
     //echo "<br><br>".htmlentities($link_xml);
     require_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     $media_obj = new ilObjMediaObject($_GET["mob_id"]);
     if (!empty($_GET["pg_id"])) {
         require_once "./Modules/LearningModule/classes/class.ilLMPage.php";
         $pg_obj = $this->getLMPage($_GET["pg_id"]);
         $pg_obj->buildDom();
         $xml = "<dummy>";
         // todo: we get always the first alias now (problem if mob is used multiple
         // times in page)
         $xml .= $pg_obj->getMediaAliasElement($_GET["mob_id"]);
         $xml .= $media_obj->getXML(IL_MODE_OUTPUT);
         $xml .= $link_xml;
         $xml .= "</dummy>";
     } else {
         $xml = "<dummy>";
         // todo: we get always the first alias now (problem if mob is used multiple
         // times in page)
         $xml .= $media_obj->getXML(IL_MODE_ALIAS);
         $xml .= $media_obj->getXML(IL_MODE_OUTPUT);
         $xml .= $link_xml;
         $xml .= "</dummy>";
     }
     //echo htmlentities($xml); exit;
     // todo: utf-header should be set globally
     //header('Content-type: text/html; charset=UTF-8');
     $xsl = file_get_contents("./Services/COPage/xsl/page.xsl");
     $args = array('/_xml' => $xml, '/_xsl' => $xsl);
     $xh = xslt_create();
     //echo "<b>XML:</b>".htmlentities($xml);
     // determine target frames for internal links
     //$pg_frame = $_GET["frame"];
     if (!$this->offlineMode()) {
         $wb_path = ilUtil::getWebspaceDir("output") . "/";
     } else {
         $wb_path = "";
     }
     $mode = $_GET["cmd"] == "fullscreen" ? "fullscreen" : "media";
     $enlarge_path = ilUtil::getImagePath("enlarge.svg", false, "output", $this->offlineMode());
     $fullscreen_link = $this->getLink($this->lm->getRefId(), "fullscreen");
     $params = array('mode' => $mode, 'enlarge_path' => $enlarge_path, 'link_params' => "ref_id=" . $this->lm->getRefId(), 'fullscreen_link' => $fullscreen_link, 'ref_id' => $this->lm->getRefId(), 'pg_frame' => $pg_frame, 'webspace_path' => $wb_path);
     $output = xslt_process($xh, "arg:/_xml", "arg:/_xsl", NULL, $args, $params);
     echo xslt_error($xh);
     xslt_free($xh);
     // unmask user html
     $this->tpl->setVariable("MEDIA_CONTENT", $output);
     // add js
     include_once "./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php";
     ilObjMediaObjectGUI::includePresentationJS($this->tpl);
 }
 /**
  * Convert file object
  *
  * @param
  * @return
  */
 function convertFileObject()
 {
     global $ilCtrl;
     $this->checkPermission("write");
     $this->mcst_item = new ilNewsItem($_GET["item_id"]);
     include_once "./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php";
     $mob = new ilObjMediaObject($this->mcst_item->getMobId());
     $target_purpose = ilUtil::stripSlashes($_POST["target_purpose"]);
     $target_format = ilUtil::stripSlashes($_POST["target_format"]);
     try {
         include_once "./Services/MediaObjects/classes/class.ilFFmpeg.php";
         $med = $mob->getMediaItem("Standard");
         $mob_file = ilObjMediaObject::_getDirectory($mob->getId()) . "/" . $med->getLocation();
         $new_file = ilFFmpeg::convert($mob_file, $target_format);
         $ret = ilFFmpeg::getLastReturnValues();
         $pi = pathinfo($new_file);
         $med = $mob->getMediaItem($target_purpose);
         if (!is_object($med)) {
             $med = new ilMediaItem();
             $med->setMobId($mob->getId());
             $mob->addMediaItem($med);
             $mob->update();
             $med->setPurpose($target_purpose);
         }
         $med->setFormat($target_format);
         $med->setLocation($pi["basename"]);
         $med->setLocationType("LocalFile");
         $med->update();
         $add = is_array($ret) && count($ret) > 0 ? "<br />" . implode($ret, "<br />") : "";
         ilUtil::sendInfo($this->lng->txt("mcst_converted_file") . $add, true);
     } catch (ilException $e) {
         $ret = ilFFmpeg::getLastReturnValues();
         $add = is_array($ret) && count($ret) > 0 ? "<br />" . implode($ret, "<br />") : "";
         ilUtil::sendFailure($e->getMessage() . $add, true);
     }
     $ilCtrl->redirect($this, "editCastItem");
 }
 function ilObjectFeedWriter($a_ref_id, $a_userid = false, $a_purpose = false)
 {
     global $ilSetting, $lng;
     parent::ilFeedWriter();
     if ($a_ref_id <= 0) {
         return;
     }
     include_once "./Services/Block/classes/class.ilBlockSetting.php";
     $news_set = new ilSetting("news");
     if (!$news_set->get("enable_rss_for_internal")) {
         return;
     }
     $obj_id = ilObject::_lookupObjId($a_ref_id);
     $obj_type = ilObject::_lookupType($obj_id);
     $obj_title = ilObject::_lookupTitle($obj_id);
     if (!ilBlockSetting::_lookup("news", "public_feed", 0, $obj_id)) {
         return;
     }
     if ($ilSetting->get('short_inst_name') != "") {
         $this->setChannelTitle($ilSetting->get('short_inst_name') . " - " . $this->prepareStr($loc . $obj_title));
     } else {
         $this->setChannelTitle("ILIAS" . " - " . $this->prepareStr($loc . $obj_title . ($a_purpose ? " - " . $a_purpose : "")));
     }
     $this->setChannelAbout(ILIAS_HTTP_PATH);
     $this->setChannelLink(ILIAS_HTTP_PATH);
     // not nice, to do: general solution
     if ($obj_type == "mcst") {
         include_once "./Modules/MediaCast/classes/class.ilObjMediaCastAccess.php";
         if (!ilObjMediaCastAccess::_lookupOnline($obj_id)) {
             $lng->loadLanguageModule("mcst");
             $feed_item = new ilFeedItem();
             $feed_item->setTitle($lng->txt("mcst_media_cast_not_online"));
             $feed_item->setDescription($lng->txt("mcst_media_cast_not_online_text"));
             $feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&amp;target=" . $item["context_obj_type"]);
             $this->addItem($feed_item);
             return;
         }
     }
     include_once "./Services/Locator/classes/class.ilLocatorGUI.php";
     $cont_loc = new ilLocatorGUI();
     $cont_loc->addContextItems($a_ref_id, true);
     $cont_loc->setTextOnly(true);
     $loc = $cont_loc->getTextVersion();
     if (trim($loc) != "") {
         $loc = " [" . $loc . "] ";
     }
     $rss_period = ilNewsItem::_lookupRSSPeriod();
     ilNewsItem::setPrivateFeedId($a_userid);
     $news_item = new ilNewsItem();
     $news_item->setContextObjId($obj_id);
     $news_item->setContextObjType($obj_type);
     $items = $news_item->getNewsForRefId($a_ref_id, true, false, $rss_period, true);
     if ($a_purpose) {
         include_once "./Services/MediaObjects/classes/class.ilMediaItem.php";
     }
     $i = 0;
     foreach ($items as $item) {
         $i++;
         if ($a_purpose != false && $obj_type == "mcst") {
             $mob = ilMediaItem::_getMediaItemsOfMObId($item[mob_id], $a_purpose);
             if ($mob == false) {
                 continue;
             }
         }
         $obj_title = ilObject::_lookupTitle($item["context_obj_id"]);
         $feed_item = new ilFeedItem();
         $title = ilNewsItem::determineNewsTitle($item["context_obj_type"], $item["title"], $item["content_is_lang_var"], $item["agg_ref_id"], $item["aggregation"]);
         // path
         $cont_loc = new ilLocatorGUI();
         $cont_loc->addContextItems($item["ref_id"], true, $a_ref_id);
         $cont_loc->setTextOnly(true);
         $loc = $cont_loc->getHTML();
         if (trim($loc) != "") {
             $loc = "[" . $loc . "]";
         }
         if ($news_set->get("rss_title_format") == "news_obj") {
             $sep = trim($this->prepareStr($loc)) == "" ? "" : " ";
             $feed_item->setTitle($this->prepareStr($title) . " (" . $this->prepareStr($loc) . $sep . $this->prepareStr($obj_title) . ")");
         } else {
             $feed_item->setTitle($this->prepareStr($loc) . " " . $this->prepareStr($obj_title) . ": " . $this->prepareStr($title));
         }
         $feed_item->setDescription($this->prepareStr(nl2br(ilNewsItem::determineNewsContent($item["context_obj_type"], $item["content"], $item["content_text_is_lang_var"]))));
         // lm hack, not nice
         if (in_array($item["context_obj_type"], array("dbk", "lm")) && $item["context_sub_obj_type"] == "pg" && $item["context_sub_obj_id"] > 0) {
             $feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&amp;target=pg_" . $item["context_sub_obj_id"] . "_" . $item["ref_id"]);
         } else {
             if ($item["context_obj_type"] == "wiki" && $item["context_sub_obj_type"] == "wpg" && $item["context_sub_obj_id"] > 0) {
                 include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
                 $wptitle = ilWikiPage::lookupTitle($item["context_sub_obj_id"]);
                 $feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&amp;target=" . $item["context_obj_type"] . "_" . $item["ref_id"] . "_" . $wptitle);
             } else {
                 if (in_array($item["context_obj_type"], array("frm")) && $item["context_sub_obj_type"] == "pos" && $item["context_sub_obj_id"] > 0) {
                     // frm hack, not nice
                     include_once "./Modules/Forum/classes/class.ilObjForumAccess.php";
                     $thread_id = ilObjForumAccess::_getThreadForPosting($item["context_sub_obj_id"]);
                     if ($thread_id > 0) {
                         $feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&amp;target=" . $item["context_obj_type"] . "_" . $item["ref_id"] . "_" . $thread_id . "_" . $item["context_sub_obj_id"]);
                     } else {
                         $feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&amp;target=" . $item["context_obj_type"] . "_" . $item["ref_id"]);
                     }
                 } else {
                     $feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&amp;target=" . $item["context_obj_type"] . "_" . $item["ref_id"]);
                     //echo "<br>".ILIAS_HTTP_PATH."/goto.php?client_id=".CLIENT_ID.
                     //					"&amp;target=".$item["context_obj_type"]."_".$item["ref_id"];
                 }
             }
         }
         $feed_item->setAbout($feed_item->getLink() . "&amp;il_about_feed=" . $item["id"]);
         $feed_item->setDate($item["creation_date"]);
         // Enclosure
         if ($item["content_type"] == NEWS_AUDIO && $item["mob_id"] > 0 && ilObject::_exists($item["mob_id"])) {
             $go_on = true;
             if ($obj_type == "mcst") {
                 include_once "./Modules/MediaCast/classes/class.ilObjMediaCastAccess.php";
                 if (!ilObjMediaCastAccess::_lookupPublicFiles($obj_id)) {
                     $go_on = false;
                 }
             }
             if ($go_on) {
                 include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
                 $url = ilObjMediaObject::_lookupItemPath($item["mob_id"], true, true, $mob["purpose"]);
                 $file = ilObjMediaObject::_lookupItemPath($item["mob_id"], false, false, $mob["purpose"]);
                 if (is_file($file)) {
                     $size = filesize($file);
                 }
                 $feed_item->setEnclosureUrl($url);
                 $feed_item->setEnclosureType(isset($mob["format"]) ? $mob["format"] : "audio/mpeg");
                 $feed_item->setEnclosureLength($size);
             }
         }
         $this->addItem($feed_item);
     }
 }
 /**
  * Display media
  */
 function displayMedia($a_fullscreen = false)
 {
     $tpl = new ilTemplate("tpl.fullscreen.html", true, true, "Modules/LearningModule");
     $tpl->setCurrentBlock("ilMedia");
     //$int_links = $page_object->getInternalLinks();
     $med_links = ilMediaItem::_getMapAreasIntLinks($_GET["mob_id"]);
     // @todo
     //$link_xml = $this->getLinkXML($med_links, $this->getLayoutLinkTargets());
     require_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     $media_obj = new ilObjMediaObject($_GET["mob_id"]);
     require_once "./Services/COPage/classes/class.ilPageObject.php";
     $pg_obj = $this->getPageObject();
     $pg_obj->buildDom();
     if (!empty($_GET["pg_id"])) {
         $xml = "<dummy>";
         $xml .= $pg_obj->getMediaAliasElement($_GET["mob_id"]);
         $xml .= $media_obj->getXML(IL_MODE_OUTPUT);
         $xml .= $link_xml;
         $xml .= "</dummy>";
     } else {
         $xml = "<dummy>";
         $xml .= $media_obj->getXML(IL_MODE_ALIAS);
         $xml .= $media_obj->getXML(IL_MODE_OUTPUT);
         $xml .= $link_xml;
         $xml .= "</dummy>";
     }
     $xsl = file_get_contents("./Services/COPage/xsl/page.xsl");
     $args = array('/_xml' => $xml, '/_xsl' => $xsl);
     $xh = xslt_create();
     $mode = "media";
     if ($a_fullscreen) {
         $mode = "fullscreen";
     }
     //echo "<b>XML:</b>".htmlentities($xml);
     // determine target frames for internal links
     $wb_path = ilUtil::getWebspaceDir("output") . "/";
     $enlarge_path = ilUtil::getImagePath("enlarge.svg");
     $params = array('mode' => $mode, 'enlarge_path' => $enlarge_path, 'link_params' => "ref_id=" . $_GET["ref_id"], 'fullscreen_link' => "", 'ref_id' => $_GET["ref_id"], 'webspace_path' => $wb_path);
     $output = xslt_process($xh, "arg:/_xml", "arg:/_xsl", NULL, $args, $params);
     //echo "<br><br>".htmlentities($output);
     //echo xslt_error($xh);
     xslt_free($xh);
     // unmask user html
     $tpl->setVariable("LOCATION_CONTENT_STYLESHEET", ilObjStyleSheet::getContentStylePath(0));
     $tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
     $tpl->setVariable("MEDIA_CONTENT", $output);
     echo $tpl->get();
     exit;
 }
 /**
  * parse pages that contain files, mobs and/or internal links
  */
 function processPagesToParse()
 {
     /*
     		$pg_mapping = array();
     		foreach($this->pg_mapping as $key => $value)
     		{
     			$pg_mapping[$key] = "il__pg_".$value;
     		}*/
     //echo "<br><b>processIntLinks</b>"; flush();
     // outgoin internal links
     foreach ($this->pages_to_parse as $page_id) {
         $page_arr = explode(":", $page_id);
         //echo "<br>resolve:".$this->content_object->getType().":".$page_id; flush();
         switch ($page_arr[0]) {
             case "lm":
                 $page_obj =& new ilPageObject($this->content_object->getType(), $page_arr[1]);
                 break;
             case "gdf":
                 $page_obj =& new ilPageObject("gdf", $page_arr[1]);
                 break;
         }
         $page_obj->buildDom();
         $page_obj->resolveIntLinks();
         $page_obj->resolveIIMMediaAliases($this->mob_mapping);
         if (in_array($this->coType, array("lm", "dbk"))) {
             $page_obj->resolveQuestionReferences($this->qst_mapping);
         }
         $page_obj->update(false);
         if ($page_arr[0] == "gdf") {
             $def =& new ilGlossaryDefinition($page_arr[1]);
             $def->updateShortText();
         }
         unset($page_obj);
     }
     //echo "<br><b>map area internal links</b>"; flush();
     // outgoins map area (mob) internal links
     foreach ($this->mobs_with_int_links as $mob_id) {
         ilMediaItem::_resolveMapAreaLinks($mob_id);
     }
     //echo "<br><b>incoming interna links</b>"; flush();
     // incoming internal links
     $done = array();
     foreach ($this->link_targets as $link_target) {
         //echo "doin link target:".$link_target.":<br>";
         $link_arr = explode("_", $link_target);
         $target_inst = $link_arr[1];
         $target_type = $link_arr[2];
         $target_id = $link_arr[3];
         $sources = ilInternalLink::_getSourcesOfTarget($target_type, $target_id, $target_inst);
         foreach ($sources as $key => $source) {
             //echo "got source:".$key.":<br>";
             if (in_array($key, $done)) {
                 continue;
             }
             $type_arr = explode(":", $source["type"]);
             // content object pages
             if ($type_arr[1] == "pg") {
                 $page_object = new ilPageObject($type_arr[0], $source["id"]);
                 $page_object->buildDom();
                 $page_object->resolveIntLinks();
                 $page_object->update();
                 unset($page_object);
             }
             // eventually correct links in questions to learning modules
             if ($type_arr[0] == "qst") {
                 require_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
                 assQuestion::_resolveIntLinks($source["id"]);
             }
             // eventually correct links in survey questions to learning modules
             if ($type_arr[0] == "sqst") {
                 require_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
                 SurveyQuestion::_resolveIntLinks($source["id"]);
             }
             $done[$key] = $key;
         }
     }
 }
 /**
  * show media object
  */
 function showMedia()
 {
     global $ilAccess;
     if (!$ilAccess->checkAccess("read", "", $this->object->getRefId())) {
         $this->ilias->raiseError($this->lng->txt("permission_denied"), $this->ilias->error_obj->MESSAGE);
     }
     $this->tpl =& new ilTemplate("tpl.fullscreen.html", true, true, "Services/COPage");
     include_once "Services/Style/classes/class.ilObjStyleSheet.php";
     $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
     $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", ilObjStyleSheet::getContentStylePath(0));
     //$int_links = $page_object->getInternalLinks();
     $med_links = ilMediaItem::_getMapAreasIntLinks($_GET["mob_id"]);
     // later
     //$link_xml = $this->getLinkXML($med_links, $this->getLayoutLinkTargets());
     $link_xlm = "";
     require_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     require_once "./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php";
     ilObjMediaObjectGUI::includePresentationJS($this->tpl);
     $media_obj =& new ilObjMediaObject($_GET["mob_id"]);
     $xml = "<dummy>";
     // todo: we get always the first alias now (problem if mob is used multiple
     // times in page)
     $xml .= $media_obj->getXML(IL_MODE_ALIAS);
     $xml .= $media_obj->getXML(IL_MODE_OUTPUT);
     $xml .= $link_xml;
     $xml .= "</dummy>";
     $xsl = file_get_contents("./Services/COPage/xsl/page.xsl");
     $args = array('/_xml' => $xml, '/_xsl' => $xsl);
     $xh = xslt_create();
     $wb_path = ilUtil::getWebspaceDir("output") . "/";
     $mode = $_GET["cmd"] != "showMedia" ? "fullscreen" : "media";
     $enlarge_path = ilUtil::getImagePath("enlarge.png", false, "output");
     $fullscreen_link = $this->ctrl->getLinkTarget($this, "showFullscreen", "", false, false);
     $params = array('mode' => $mode, 'enlarge_path' => $enlarge_path, 'link_params' => "ref_id=" . $_GET["ref_id"], 'fullscreen_link' => $fullscreen_link, 'ref_id' => $_GET["ref_id"], 'pg_frame' => $pg_frame, 'webspace_path' => $wb_path);
     $output = xslt_process($xh, "arg:/_xml", "arg:/_xsl", NULL, $args, $params);
     echo xslt_error($xh);
     xslt_free($xh);
     // unmask user html
     $this->tpl->setVariable("MEDIA_CONTENT", $output);
 }
 /**
  * Creates the media object for the updateFloorPlanInfosWithFile and addFloorPlan function.
  *
  * @param string $a_title
  * @param string $a_desc
  * @param string $a_file_id
  *
  * @return ilObjMediaObject
  */
 private function createMediaObject($a_title, $a_desc, $a_file_id = NULL)
 {
     if (is_null($a_file_id)) {
         $mediaObj = $this->getMediaObjectInstance();
         $mediaObj->create();
     } else {
         $mediaObj = $this->getMediaObjectInstance($a_file_id);
     }
     $mediaObj->setTitle($a_title);
     $mediaObj->removeAllMediaItems();
     $media_item = new ilMediaItem();
     $media_item->setPurpose("Standard");
     $media_item->setCaption($a_desc);
     $mediaObj->addMediaItem($media_item);
     return $mediaObj;
 }
 /**
  * Get areas for a certain target
  */
 static function _getMobsForTarget($a_type, $a_target)
 {
     global $ilDB;
     $q = "SELECT * FROM map_area WHERE " . " link_type = " . $ilDB->quote($a_type, "text") . " AND target = " . $ilDB->quote($a_target, "text");
     $set = $ilDB->query($q);
     $mobs = array();
     while ($rec = $ilDB->fetchAssoc($set)) {
         $mob_id = ilMediaItem::_lookupMobId($rec["item_id"]);
         $mobs[$mob_id] = $mob_id;
     }
     return $mobs;
 }
 /**
  * Import record
  *
  * @param
  * @return
  */
 function importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
 {
     //echo $a_entity;
     //var_dump($a_rec);
     switch ($a_entity) {
         case "mob":
             //var_dump($a_rec);
             include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
             $newObj = new ilObjMediaObject();
             $newObj->setType("mob");
             $newObj->setTitle($a_rec["Title"]);
             $newObj->setDescription($a_rec["Description"]);
             $newObj->create();
             $newObj->createDirectory();
             ilObjMediaObject::_createThumbnailDirectory($newObj->getId());
             $this->current_mob = $newObj;
             $dir = str_replace("..", "", $a_rec["Dir"]);
             if ($dir != "" && $this->getImportDirectory() != "") {
                 $source_dir = $this->getImportDirectory() . "/" . $dir;
                 $target_dir = $dir = ilObjMediaObject::_getDirectory($newObj->getId());
                 ilUtil::rCopy($source_dir, $target_dir);
             }
             $a_mapping->addMapping("Services/MediaObjects", "mob", $a_rec["Id"], $newObj->getId());
             //echo "<br>++add++"."0:".$a_rec["Id"].":mob+0:".$newObj->getId().":mob"."+";
             $a_mapping->addMapping("Services/MetaData", "md", "0:" . $a_rec["Id"] . ":mob", "0:" . $newObj->getId() . ":mob");
             break;
         case "mob_media_item":
             // determine parent mob
             include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
             $mob_id = (int) $a_mapping->getMapping("Services/MediaObjects", "mob", $a_rec["MobId"]);
             if (is_object($this->current_mob) && $this->current_mob->getId() == $mob_id) {
                 $mob = $this->current_mob;
             } else {
                 $mob = new ilObjMediaObject($mob_id);
             }
             include_once "./Services/MediaObjects/classes/class.ilMediaItem.php";
             $newObj = new ilMediaItem();
             $newObj->setMobId($mob_id);
             $newObj->setWidth($a_rec["Width"]);
             $newObj->setHeight($a_rec["Height"]);
             $newObj->setCaption($a_rec["Caption"]);
             $newObj->setNr($a_rec["Nr"]);
             $newObj->setPurpose($a_rec["Purpose"]);
             $newObj->setLocation($a_rec["Location"]);
             $newObj->setLocationType($a_rec["LocationType"]);
             $newObj->setFormat($a_rec["Format"]);
             $newObj->setTextRepresentation($a_rec["TextRepresentation"]);
             $newObj->create();
             $this->current_media_item = $newObj;
             $a_mapping->addMapping("Services/MediaObjects", "mob_media_item", $a_rec["Id"], $newObj->getId());
             break;
         case "mob_mi_parameter":
             // get media item
             include_once "./Services/MediaObjects/classes/class.ilMediaItem.php";
             $med_id = (int) $a_mapping->getMapping("Services/MediaObjects", "mob_media_item", $a_rec["MiId"]);
             if (is_object($this->current_media_item) && $this->current_media_item->getId() == $med_id) {
                 $med = $this->current_media_item;
             } else {
                 $med = new ilMediaItem($med_id);
             }
             $med->writeParameter($a_rec["Name"], $a_rec["Value"]);
             break;
         case "mob_mi_map_area":
             // get media item
             include_once "./Services/MediaObjects/classes/class.ilMediaItem.php";
             $med_id = (int) $a_mapping->getMapping("Services/MediaObjects", "mob_media_item", $a_rec["MiId"]);
             if (is_object($this->current_media_item) && $this->current_media_item->getId() == $med_id) {
                 $med = $this->current_media_item;
             } else {
                 $med = new ilMediaItem($med_id);
             }
             include_once "./Services/MediaObjects/classes/class.ilMapArea.php";
             $map_area = new ilMapArea();
             $map_area->setItemId($med_id);
             $map_area->setNr($a_rec["Nr"]);
             $map_area->setShape($a_rec["Shape"]);
             $map_area->setCoords($a_rec["Coords"]);
             $map_area->setLinkType($a_rec["LinkType"]);
             $map_area->setTitle($a_rec["Title"]);
             $map_area->setHref($a_rec["Href"]);
             $map_area->setTarget($a_rec["Target"]);
             $map_area->setType($a_rec["Type"]);
             $map_area->setTargetFrame($a_rec["TargetFrame"]);
             $map_area->setHighlightMode($a_rec["HighlightMode"]);
             $map_area->setHighlightClass($a_rec["HighlightClass"]);
             $map_area->create();
             break;
     }
 }