/**
  * show news
  */
 function showNews()
 {
     global $lng, $ilCtrl, $ilUser;
     // workaround for dynamic mode (if cache is disabled, showNews has no data)
     if (empty(self::$st_data)) {
         $this->setData($this->getNewsData());
     }
     $news_set = new ilSetting("news");
     $enable_internal_rss = $news_set->get("enable_rss_for_internal");
     include_once "./Services/News/classes/class.ilNewsItem.php";
     $news = new ilNewsItem($_GET["news_id"]);
     $tpl = new ilTemplate("tpl.show_news.html", true, true, "Services/News");
     // get current item in data set
     $previous = $next = "";
     reset($this->data);
     $c = current($this->data);
     $curr_cnt = 1;
     while ($c["id"] > 0 && $c["id"] != $_GET["news_id"]) {
         $previous = $c;
         $c = next($this->data);
         $curr_cnt++;
     }
     // collect news items to show
     $news_list = array();
     if (is_array($c["aggregation"])) {
         //$agg_obj_id = ilObject::_lookupObjId($c["agg_ref_id"]);
         //$agg_obj_type = ilObject::_lookupType($agg_obj_id);
         //$agg_obj_title = ilObject::_lookupObjId($agg_obj_id);
         $news_list[] = array("ref_id" => $c["agg_ref_id"], "agg_ref_id" => $c["agg_ref_id"], "aggregation" => $c["aggregation"], "user_id" => "", "content_type" => "text", "mob_id" => 0, "visibility" => "", "content" => "", "content_long" => "", "update_date" => $news->getUpdateDate(), "creation_date" => "", "content_is_lang_var" => false, "loc_context" => $_GET["news_context"], "context_obj_type" => $news->getContextObjType(), "title" => "");
         foreach ($c["aggregation"] as $c_item) {
             ilNewsItem::_setRead($ilUser->getId(), $c_item["id"]);
             $c_item["loc_context"] = $c_item["ref_id"];
             $c_item["loc_stop"] = $_GET["news_context"];
             $news_list[] = $c_item;
         }
     } else {
         $news_list[] = array("ref_id" => $_GET["news_context"], "user_id" => $news->getUserId(), "content_type" => $news->getContentType(), "mob_id" => $news->getMobId(), "visibility" => $news->getVisibility(), "priority" => $news->getPriority(), "content" => $news->getContent(), "content_long" => $news->getContentLong(), "update_date" => $news->getUpdateDate(), "creation_date" => $news->getCreationDate(), "context_sub_obj_type" => $news->getContextSubObjType(), "context_obj_type" => $news->getContextObjType(), "context_sub_obj_id" => $news->getContextSubObjId(), "content_is_lang_var" => $news->getContentIsLangVar(), "content_text_is_lang_var" => $news->getContentTextIsLangVar(), "loc_context" => $_GET["news_context"], "title" => $news->getTitle());
         ilNewsItem::_setRead($ilUser->getId(), $_GET["news_id"]);
     }
     foreach ($news_list as $item) {
         // user
         if ($item["user_id"] > 0 && ilObject::_exists($item["user_id"])) {
             // get login
             if (ilObjUser::_exists($item["user_id"])) {
                 $user = new ilObjUser($item["user_id"]);
                 $displayname = $user->getLogin();
             } else {
                 // this should actually not happen, since news entries
                 // should be deleted when the user is going to be removed
                 $displayname = "<" . strtolower($lng->txt("deleted")) . ">";
             }
             $tpl->setCurrentBlock("user_info");
             $tpl->setVariable("VAL_AUTHOR", $displayname);
             $tpl->setVariable("TXT_AUTHOR", $lng->txt("author"));
             $tpl->parseCurrentBlock();
         }
         // media player
         if ($item["content_type"] == NEWS_AUDIO && $item["mob_id"] > 0 && ilObject::_exists($item["mob_id"])) {
             include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
             include_once "./Services/MediaObjects/classes/class.ilMediaPlayerGUI.php";
             $mob = new ilObjMediaObject($item["mob_id"]);
             $med = $mob->getMediaItem("Standard");
             $mpl = new ilMediaPlayerGUI();
             if (strcasecmp("Reference", $med->getLocationType()) == 0) {
                 $mpl->setFile($med->getLocation());
             } else {
                 $mpl->setFile(ilObjMediaObject::_getURL($mob->getId()) . "/" . $med->getLocation());
             }
             $mpl->setDisplayHeight($med->getHeight());
             $tpl->setCurrentBlock("player");
             $tpl->setVariable("PLAYER", $mpl->getMp3PlayerHtml());
             $tpl->parseCurrentBlock();
         }
         // access
         if ($enable_internal_rss && $item["visibility"] != "") {
             $obj_id = ilObject::_lookupObjId($item["ref_id"]);
             $tpl->setCurrentBlock("access");
             $tpl->setVariable("TXT_ACCESS", $lng->txt("news_news_item_visibility"));
             if ($item["visibility"] == NEWS_PUBLIC || $item["priority"] == 0 && ilBlockSetting::_lookup("news", "public_notifications", 0, $obj_id)) {
                 $tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_public"));
             } else {
                 $tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_users"));
             }
             $tpl->parseCurrentBlock();
         }
         // content
         if (trim($item["content"]) != "") {
             $tpl->setCurrentBlock("content");
             $tpl->setVariable("VAL_CONTENT", nl2br($this->makeClickable(ilNewsItem::determineNewsContent($item["context_obj_type"], $item["content"], $item["content_text_is_lang_var"]))));
             //$tpl->setVariable("VAL_CONTENT", nl2br($item["content"]));
             $tpl->parseCurrentBlock();
         }
         if (trim($item["content_long"]) != "") {
             $tpl->setCurrentBlock("long");
             $tpl->setVariable("VAL_LONG_CONTENT", $this->makeClickable($item["content_long"]));
             $tpl->parseCurrentBlock();
         }
         if ($item["update_date"] != $item["creation_date"]) {
             $tpl->setCurrentBlock("ni_update");
             $tpl->setVariable("TXT_LAST_UPDATE", $lng->txt("last_update"));
             $tpl->setVariable("VAL_LAST_UPDATE", ilDatePresentation::formatDate(new ilDateTime($item["update_date"], IL_CAL_DATETIME)));
             $tpl->parseCurrentBlock();
         }
         // creation date
         if ($item["creation_date"] != "") {
             $tpl->setCurrentBlock("ni_update");
             $tpl->setVariable("VAL_CREATION_DATE", ilDatePresentation::formatDate(new ilDateTime($item["creation_date"], IL_CAL_DATETIME)));
             $tpl->setVariable("TXT_CREATED", $lng->txt("created"));
             $tpl->parseCurrentBlock();
         }
         // context / title
         if ($_GET["news_context"] > 0) {
             //$obj_id = ilObject::_lookupObjId($_GET["news_context"]);
             $obj_id = ilObject::_lookupObjId($item["ref_id"]);
             $obj_type = ilObject::_lookupType($obj_id);
             $obj_title = ilObject::_lookupTitle($obj_id);
             // file hack, not nice
             if ($obj_type == "file") {
                 $tpl->setCurrentBlock("download");
                 $tpl->setVariable("TXT_DOWNLOAD", $lng->txt("download"));
                 $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $item["ref_id"]);
                 $tpl->setVariable("HREF_DOWNLOAD", $ilCtrl->getLinkTargetByClass("ilrepositorygui", "sendfile"));
                 $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
                 $tpl->parseCurrentBlock();
             }
             // forum hack, not nice
             $add = "";
             if ($obj_type == "frm" && $item["context_sub_obj_type"] == "pos" && $item["context_sub_obj_id"] > 0) {
                 include_once "./Modules/Forum/classes/class.ilObjForumAccess.php";
                 $pos = $item["context_sub_obj_id"];
                 $thread = ilObjForumAccess::_getThreadForPosting($pos);
                 if ($thread > 0) {
                     $add = "_" . $thread . "_" . $pos;
                 }
             }
             // wiki hack, not nice
             if ($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"]);
                 if ($wptitle != "") {
                     $add = "_" . ilWikiUtil::makeUrlTitle($wptitle);
                 }
             }
             $url_target = "./goto.php?client_id=" . rawurlencode(CLIENT_ID) . "&target=" . $obj_type . "_" . $item["ref_id"] . $add;
             // lm page hack, not nice
             if (in_array($obj_type, array("dbk", "lm")) && $item["context_sub_obj_type"] == "pg" && $item["context_sub_obj_id"] > 0) {
                 $url_target = "./goto.php?client_id=" . rawurlencode(CLIENT_ID) . "&target=" . "pg_" . $item["context_sub_obj_id"] . "_" . $item["ref_id"];
             }
             $context_opened = false;
             if ($item["loc_context"] != null && $item["loc_context"] != $item["loc_stop"]) {
                 $tpl->setCurrentBlock("context");
                 $context_opened = true;
                 $cont_loc = new ilLocatorGUI();
                 $cont_loc->addContextItems($item["loc_context"], true, $item["loc_stop"]);
                 $tpl->setVariable("CONTEXT_LOCATOR", $cont_loc->getHTML());
             }
             //var_dump($item);
             if ($item["no_context_title"] !== true) {
                 if (!$context_opened) {
                     $tpl->setCurrentBlock("context");
                 }
                 $tpl->setVariable("HREF_CONTEXT_TITLE", $url_target);
                 $tpl->setVariable("CONTEXT_TITLE", $obj_title);
                 $tpl->setVariable("IMG_CONTEXT_TITLE", ilObject::_getIcon($obj_id, "big", $obj_type));
             }
             if ($context_opened) {
                 $tpl->parseCurrentBlock();
             }
             $tpl->setVariable("HREF_TITLE", $url_target);
         }
         // title
         $tpl->setVariable("VAL_TITLE", ilNewsItem::determineNewsTitle($item["context_obj_type"], $item["title"], $item["content_is_lang_var"], $item["agg_ref_id"], $item["aggregation"]));
         $row_css = $row_css != "tblrow1" ? "tblrow1" : "tblrow2";
         $tpl->setCurrentBlock("item");
         $tpl->setVariable("ITEM_ROW_CSS", $row_css);
         $tpl->parseCurrentBlock();
     }
     include_once "./Services/PersonalDesktop/classes/class.ilPDContentBlockGUI.php";
     $content_block = new ilPDContentBlockGUI();
     $content_block->setContent($tpl->get());
     if ($this->getProperty("title") != "") {
         $content_block->setTitle($this->getProperty("title"));
     } else {
         $content_block->setTitle($lng->txt("news_internal_news"));
     }
     //$content_block->setColSpan(2);
     $content_block->setImage(ilUtil::getImagePath("icon_news.png"));
     $this->addCloseCommand($content_block);
     // previous
     if ($previous != "") {
         if ($previous["ref_id"] > 0) {
             $ilCtrl->setParameter($this, "news_context", $previous["ref_id"]);
         }
         $ilCtrl->setParameter($this, "news_id", $previous["id"]);
         $content_block->addFooterLink($lng->txt("previous"), $ilCtrl->getLinkTarget($this, "showNews"), "", "", true);
         $ilCtrl->setParameter($this, "news_context", "");
     }
     // next
     if ($c = next($this->data)) {
         if ($c["ref_id"] > 0) {
             $ilCtrl->setParameter($this, "news_context", $c["ref_id"]);
         }
         $ilCtrl->setParameter($this, "news_id", $c["id"]);
         $content_block->addFooterLink($lng->txt("next"), $ilCtrl->getLinkTarget($this, "showNews"), "", "", true);
     }
     $ilCtrl->setParameter($this, "news_context", "");
     $ilCtrl->setParameter($this, "news_id", "");
     $content_block->setCurrentItemNumber($curr_cnt);
     $content_block->setEnableNumInfo(true);
     $content_block->setData($this->getData());
     return $content_block->getHTML();
 }
 /**
  * Standard Version of Fill Row. Most likely to
  * be overwritten by derived class.
  */
 protected function fillRow($a_set)
 {
     global $lng, $ilCtrl, $ilAccess;
     include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     $news_set = new ilSetting("news");
     $enable_internal_rss = $news_set->get("enable_rss_for_internal");
     // access
     if ($enable_internal_rss && !$this->presentation_mode) {
         $this->tpl->setCurrentBlock("access");
         $this->tpl->setVariable("TXT_ACCESS", $lng->txt("news_news_item_visibility"));
         if ($a_set["visibility"] == NEWS_PUBLIC) {
             $this->tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_public"));
         } else {
             $this->tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_users"));
         }
         $this->tpl->parseCurrentBlock();
     }
     $ilCtrl->setParameterByClass("ilobjmediacastgui", "item_id", "");
     if (ilObject::_exists($a_set["mob_id"])) {
         if ($a_set["update_date"] != "") {
             $this->tpl->setCurrentBlock("last_update");
             $this->tpl->setVariable("TXT_LAST_UPDATE", $lng->txt("last_update"));
             $this->tpl->setVariable("VAL_LAST_UPDATE", ilDatePresentation::formatDate(new ilDateTime($a_set["update_date"], IL_CAL_DATETIME)));
             $this->tpl->parseCurrentBlock();
         }
         $mob = new ilObjMediaObject($a_set["mob_id"]);
         $med = $mob->getMediaItem("Standard");
         $this->tpl->setVariable("VAL_TITLE", $a_set["title"]);
         $this->tpl->setVariable("VAL_DESCRIPTION", $a_set["content"]);
         $this->tpl->setVariable("TXT_CREATED", $lng->txt("created"));
         $this->tpl->setVariable("VAL_CREATED", ilDatePresentation::formatDate(new ilDateTime($a_set["creation_date"], IL_CAL_DATETIME)));
         $this->tpl->setVariable("TXT_DURATION", $lng->txt("mcst_play_time"));
         if ($a_set["playtime"] != "00:00:00") {
             $this->tpl->setVariable("VAL_DURATION", $a_set["playtime"]);
         } else {
             $this->tpl->setVariable("VAL_DURATION", "-");
         }
         if (!$this->edit_order) {
             if ($this->downloadable) {
                 $ilCtrl->setParameterByClass("ilobjmediacastgui", "item_id", $a_set["id"]);
                 // to keep always the order of the purposes
                 // iterate through purposes and display the according mediaitems
                 foreach (ilObjMediaCast::$purposes as $purpose) {
                     $a_mob = $mob->getMediaItem($purpose);
                     if (!is_object($a_mob)) {
                         continue;
                     }
                     $ilCtrl->setParameterByClass("ilobjmediacastgui", "purpose", $a_mob->getPurpose());
                     $file = ilObjMediaObject::_lookupItemPath($a_mob->getMobId(), false, false, $a_mob->getPurpose());
                     if (is_file($file)) {
                         $size = filesize($file);
                         $size = ", " . sprintf("%.1f MB", $size / 1024 / 1024);
                     }
                     $format = $a_mob->getFormat() != "" ? $a_mob->getFormat() : "audio/mpeg";
                     $this->tpl->setCurrentBlock("downloadable");
                     $this->tpl->setVariable("TXT_DOWNLOAD", $lng->txt("mcst_download_" . strtolower($a_mob->getPurpose())));
                     $this->tpl->setVariable("CMD_DOWNLOAD", $ilCtrl->getLinkTargetByClass("ilobjmediacastgui", "downloadItem"));
                     $this->tpl->setVariable("TITLE_DOWNLOAD", "(" . $format . $size . ")");
                     $this->tpl->parseCurrentBlock();
                 }
             }
             include_once "./Services/MediaObjects/classes/class.ilMediaPlayerGUI.php";
             $mpl = new ilMediaPlayerGUI();
             if (is_object($med)) {
                 if (strcasecmp("Reference", $med->getLocationType()) == 0) {
                     $mpl->setFile($med->getLocation());
                 } else {
                     $mpl->setFile(ilObjMediaObject::_getURL($mob->getId()) . "/" . $med->getLocation());
                 }
                 $mpl->setMimeType($med->getFormat());
                 //$mpl->setDisplayHeight($med->getHeight());
                 $mpl->setDisplayWidth("640");
                 $mpl->setDisplayHeight("480");
                 $mpl->setVideoPreviewPic($mob->getVideoPreviewPic());
                 $mpl->setTitle($a_set["title"]);
                 $mpl->setDescription($a_set["content"]);
                 $med_alt = $mob->getMediaItem("VideoAlternative");
                 if (is_object($med_alt)) {
                     $mpl->setAlternativeVideoFile(ilObjMediaObject::_getURL($mob->getId()) . "/" . $med_alt->getLocation());
                     $mpl->setAlternativeVideoMimeType($med_alt->getFormat());
                 }
             }
             //$this->tpl->setVariable("PLAYER", $mpl->getMp3PlayerHtml());
             $this->tpl->setVariable("PLAYER", $mpl->getPreviewHtml());
             // edit link
             $ilCtrl->setParameterByClass("ilobjmediacastgui", "item_id", $a_set["id"]);
             if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]) && !$this->presentation_mode) {
                 $this->tpl->setCurrentBlock("edit");
                 $this->tpl->setVariable("TXT_EDIT", $lng->txt("edit"));
                 $this->tpl->setVariable("CMD_EDIT", $ilCtrl->getLinkTargetByClass("ilobjmediacastgui", "editCastItem"));
                 if (!is_int(strpos($med->getFormat(), "image/"))) {
                     $this->tpl->setVariable("TXT_DET_PLAYTIME", $lng->txt("mcst_det_playtime"));
                     $this->tpl->setVariable("CMD_DET_PLAYTIME", $ilCtrl->getLinkTargetByClass("ilobjmediacastgui", "determinePlaytime"));
                 }
                 $this->tpl->parseCurrentBlock();
                 $this->tpl->setCurrentBlock("edit_checkbox");
                 $this->tpl->setVariable("VAL_ID", $a_set["id"]);
                 $this->tpl->parseCurrentBlock();
                 //					$this->tpl->touchBlock("contrl_col");
             }
         } else {
             $this->tpl->setCurrentBlock("edit_order");
             $this->tpl->setVariable("VAL_ID", $a_set["id"]);
             $this->tpl->setVariable("VAL_ORDER", $a_set["order"]);
             $this->tpl->parseCurrentBlock();
             //				$this->tpl->touchBlock("contrl_col");
         }
     }
 }
 function showGallery()
 {
     global $tpl, $ilTabs;
     $tpl->addJavascript("./Modules/MediaCast/js/MediaCast.js");
     $ilTabs->activateTab("content");
     $this->addContentSubTabs("content");
     $ctpl = new ilTemplate("tpl.mcst_content.html", true, true, "Modules/MediaCast");
     include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     foreach ($this->object->getSortedItemsArray() as $item) {
         $mob = new ilObjMediaObject($item["mob_id"]);
         $med = $mob->getMediaItem("Standard");
         $ctpl->setCurrentBlock("item");
         $ctpl->setVariable("TITLE", $item["title"]);
         $ctpl->setVariable("TIME", $item["playtime"]);
         $ctpl->setVariable("ID", $item["id"]);
         if ($mob->getVideoPreviewPic() != "") {
             $ctpl->setVariable("PREVIEW_PIC", ilUtil::img($mob->getVideoPreviewPic(), $item["title"], 320, 240));
         } else {
             $ctpl->setVariable("PREVIEW_PIC", ilUtil::img(ilUtil::getImagePath("mcst_preview.png"), $item["title"], 320, 240));
         }
         // player
         if (is_object($med)) {
             include_once "./Services/MediaObjects/classes/class.ilMediaPlayerGUI.php";
             $mpl = new ilMediaPlayerGUI();
             if (strcasecmp("Reference", $med->getLocationType()) == 0) {
                 $mpl->setFile($med->getLocation());
             } else {
                 $mpl->setFile(ilObjMediaObject::_getURL($mob->getId()) . "/" . $med->getLocation());
             }
             $mpl->setMimeType($med->getFormat());
             //$mpl->setDisplayHeight($med->getHeight());
             $mpl->setDisplayHeight("480");
             $mpl->setDisplayWidth("640");
             $mpl->setVideoPreviewPic($mob->getVideoPreviewPic());
             $mpl->setTitle($item["title"]);
             $mpl->setDescription($item["content"]);
             $mpl->setForceAudioPreview(true);
             $med_alt = $mob->getMediaItem("VideoAlternative");
             if (is_object($med_alt)) {
                 $mpl->setAlternativeVideoFile(ilObjMediaObject::_getURL($mob->getId()) . "/" . $med_alt->getLocation());
                 $mpl->setAlternativeVideoMimeType($med_alt->getFormat());
             }
             $ctpl->setVariable("PLAYER", $mpl->getPreviewHtml());
         }
         $ctpl->parseCurrentBlock();
     }
     $feed_icon_html = $this->getFeedIconsHTML();
     if ($feed_icon_html != "") {
         $feed_icon_html = '<p>' . $feed_icon_html . '</p>';
     }
     $tpl->setContent($feed_icon_html . $ctpl->get());
 }
 /**
  * function parses stored value in database to a html output for eg. the record list gui.
  *
  * @param                             $value
  * @param ilDataCollectionRecordField $record_field
  *
  * @return mixed
  */
 public function parseHTML($value, ilDataCollectionRecordField $record_field, $link = true)
 {
     global $ilAccess, $ilCtrl, $lng;
     switch ($this->id) {
         case self::INPUTFORMAT_DATETIME:
             $html = ilDatePresentation::formatDate(new ilDate($value, IL_CAL_DATETIME));
             break;
         case self::INPUTFORMAT_FILE:
             if (!ilObject2::_exists($value) || ilObject2::_lookupType($value, false) != "file") {
                 $html = "";
                 break;
             }
             $file_obj = new ilObjFile($value, false);
             $ilCtrl->setParameterByClass("ildatacollectionrecordlistgui", "record_id", $record_field->getRecord()->getId());
             $ilCtrl->setParameterByClass("ildatacollectionrecordlistgui", "field_id", $record_field->getField()->getId());
             $html = '<a href="' . $ilCtrl->getLinkTargetByClass("ildatacollectionrecordlistgui", "sendFile") . '">' . $file_obj->getFileName() . '</a>';
             if (ilPreview::hasPreview($file_obj->getId())) {
                 ilPreview::createPreview($file_obj);
                 // Create preview if not already existing
                 $preview = new ilPreviewGUI((int) $_GET['ref_id'], ilPreviewGUI::CONTEXT_REPOSITORY, $file_obj->getId(), $ilAccess);
                 $preview_status = ilPreview::lookupRenderStatus($file_obj->getId());
                 $preview_status_class = "";
                 $preview_text_topic = "preview_show";
                 if ($preview_status == ilPreview::RENDER_STATUS_NONE) {
                     $preview_status_class = "ilPreviewStatusNone";
                     $preview_text_topic = "preview_none";
                 }
                 $wrapper_html_id = 'record_field_' . $record_field->getId();
                 $script_preview_click = $preview->getJSCall($wrapper_html_id);
                 $preview_title = $lng->txt($preview_text_topic);
                 $preview_icon = ilUtil::getImagePath("preview.png", "Services/Preview");
                 $html = '<div id="' . $wrapper_html_id . '">' . $html;
                 $html .= '<span class="il_ContainerItemPreview ' . $preview_status_class . '"><a href="javascript:void(0);" onclick="' . $script_preview_click . '" title="' . $preview_title . '"><img src="' . $preview_icon . '" height="16" width="16"></a></span></div>';
             }
             break;
         case self::INPUTFORMAT_MOB:
             $mob = new ilObjMediaObject($value, false);
             $med = $mob->getMediaItem('Standard');
             if (!$med->location) {
                 $html = "";
                 break;
             }
             $arr_properties = $record_field->getField()->getProperties();
             $is_linked_field = $arr_properties[ilDataCollectionField::PROPERTYID_LINK_DETAIL_PAGE_MOB];
             $has_view = ilDataCollectionRecordViewViewdefinition::getIdByTableId($record_field->getRecord()->getTableId());
             if (in_array($med->getSuffix(), array('jpg', 'jpeg', 'png', 'gif'))) {
                 // Image
                 $dir = ilObjMediaObject::_getDirectory($mob->getId());
                 $width = (int) $arr_properties[ilDataCollectionField::PROPERTYID_WIDTH];
                 $height = (int) $arr_properties[ilDataCollectionField::PROPERTYID_HEIGHT];
                 $html = ilUtil::img($dir . "/" . $med->location, '', $width, $height);
                 if ($is_linked_field and $has_view and $link) {
                     $ilCtrl->setParameterByClass('ildatacollectionrecordviewgui', 'record_id', $record_field->getRecord()->getId());
                     $html = '<a href="' . $ilCtrl->getLinkTargetByClass("ildatacollectionrecordviewgui", 'renderRecord') . '">' . $html . '</a>';
                 }
             } else {
                 // Video/Audio
                 $mpl = new ilMediaPlayerGUI($med->getId(), '');
                 $mpl->setFile(ilObjMediaObject::_getURL($mob->getId()) . "/" . $med->getLocation());
                 $mpl->setMimeType($med->getFormat());
                 $mpl->setDisplayWidth((int) $arr_properties[ilDataCollectionField::PROPERTYID_WIDTH] . 'px');
                 $mpl->setDisplayHeight((int) $arr_properties[ilDataCollectionField::PROPERTYID_HEIGHT] . 'px');
                 $mpl->setVideoPreviewPic($mob->getVideoPreviewPic());
                 $html = $mpl->getPreviewHtml();
                 if ($is_linked_field and $has_view) {
                     global $lng;
                     $ilCtrl->setParameterByClass('ildatacollectionrecordviewgui', 'record_id', $record_field->getRecord()->getId());
                     $html = $html . '<a href="' . $ilCtrl->getLinkTargetByClass("ildatacollectionrecordviewgui", 'renderRecord') . '">' . $lng->txt('details') . '</a>';
                 }
             }
             break;
         case self::INPUTFORMAT_BOOLEAN:
             switch ($value) {
                 case 0:
                     $im = ilUtil::getImagePath('icon_not_ok.svg');
                     break;
                 case 1:
                     $im = ilUtil::getImagePath('icon_ok.svg');
                     break;
             }
             $html = "<img src='" . $im . "'>";
             break;
         case ilDataCollectionDatatype::INPUTFORMAT_TEXT:
             //Property URL
             $arr_properties = $record_field->getField()->getProperties();
             if ($arr_properties[ilDataCollectionField::PROPERTYID_URL]) {
                 $link = $value;
                 if (preg_match("/^[a-z0-9!#\$%&'*+=?^_`{|}~-]+(?:\\.[a-z0-9!#\$%&'*+=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\$/i", $value)) {
                     $value = "mailto:" . $value;
                 } elseif (!preg_match('~(^(news|(ht|f)tp(s?)\\://){1}\\S+)~i', $value)) {
                     return $link;
                 }
                 $link = $this->shortenLink($link);
                 $html = "<a target='_blank' href='" . $value . "'>" . $link . "</a>";
             } elseif ($arr_properties[ilDataCollectionField::PROPERTYID_LINK_DETAIL_PAGE_TEXT] and $link and ilDataCollectionRecordViewViewdefinition::getIdByTableId($record_field->getRecord()->getTableId())) {
                 $ilCtrl->setParameterByClass('ildatacollectionrecordviewgui', 'record_id', $record_field->getRecord()->getId());
                 $html = '<a href="' . $ilCtrl->getLinkTargetByClass("ildatacollectionrecordviewgui", 'renderRecord') . '">' . $value . '</a>';
             } else {
                 $html = $value;
             }
             break;
         default:
             $html = $value;
             break;
     }
     return $html;
 }