/**
* Create new media object and update page in db and return new media object
*/
function &_saveTempFileAsMediaObject($name, $tmp_name, $upload = TRUE)
{
// create dummy object in db (we need an id)
$media_object = new ilObjMediaObject();
$media_object->setTitle($name);
$media_object->setDescription("");
$media_object->create();
// determine and create mob directory, move uploaded file to directory
$media_object->createDirectory();
$mob_dir = ilObjMediaObject::_getDirectory($media_object->getId());
$media_item =& new ilMediaItem();
$media_object->addMediaItem($media_item);
$media_item->setPurpose("Standard");
$file = $mob_dir . "/" . $name;
if ($upload) {
ilUtil::moveUploadedFile($tmp_name, $name, $file);
} else {
copy($tmp_name, $file);
}
// get mime type
$format = ilObjMediaObject::getMimeType($file);
$location = $name;
// set real meta and object data
$media_item->setFormat($format);
$media_item->setLocation($location);
$media_item->setLocationType("LocalFile");
$media_object->setTitle($name);
$media_object->setDescription($format);
if (ilUtil::deducibleSize($format)) {
$size = getimagesize($file);
$media_item->setWidth($size[0]);
$media_item->setHeight($size[1]);
}
$media_item->setHAlign("Left");
ilUtil::renameExecutables($mob_dir);
$media_object->update();
return $media_object;
}
/**
* estimate content type for a filename by extension
* first do it for common static web files from external list
* if not found peek into file by slow php function mime_content_type()
* @param $filename required
* @return string mimetype name e.g. image/jpeg
*/
public function getMimetype($filename)
{
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
return ilObjMediaObject::getMimeType($filename);
}
/**
* update media item from form
*
* @param IlObjectMediaObject $mob
* @param IlMediaItem $mediaItem
* @return string file
*/
private function updateMediaItem($mob, &$mediaItem)
{
$purpose = $mediaItem->getPurpose();
$url_gui = $this->form_gui->getInput("url_" . $purpose);
$file_gui = $this->form_gui->getInput("file_" . $purpose);
if ($url_gui) {
// http
$file = $this->form_gui->getInput("url_" . $purpose);
$title = basename($file);
$location = $this->form_gui->getInput("url_" . $purpose);
$locationType = "Reference";
} elseif ($file_gui["size"] > 0) {
// lokal
// determine and create mob directory, move uploaded file to directory
$mob_dir = ilObjMediaObject::_getDirectory($mob->getId());
if (!is_dir($mob_dir)) {
$mob->createDirectory();
}
$file_name = ilUtil::getASCIIFilename($_FILES['file_' . $purpose]['name']);
$file_name = str_replace(" ", "_", $file_name);
$file = $mob_dir . "/" . $file_name;
$title = $file_name;
$locationType = "LocalFile";
$location = $title;
ilUtil::moveUploadedFile($_FILES['file_' . $purpose]['tmp_name'], $file_name, $file);
ilUtil::renameExecutables($mob_dir);
}
// check if not automatic mimetype detection
if ($_POST["mimetype_" . $purpose] != "") {
$mediaItem->setFormat($_POST["mimetype_" . $purpose]);
} elseif ($mediaItem->getLocation() != "") {
$format = ilObjMediaObject::getMimeType($mediaItem->getLocation());
$mediaItem->setFormat($format);
}
if (isset($file)) {
// get mime type, if not already set!
if (!isset($format)) {
$format = ilObjMediaObject::getMimeType($file);
}
// set real meta and object data
$mediaItem->setFormat($format);
$mediaItem->setLocation($location);
$mediaItem->setLocationType($locationType);
$mediaItem->setHAlign("Left");
$mediaItem->setHeight(self::isAudio($format) ? 0 : 180);
}
if ($purpose == "Standard") {
if (isset($title)) {
$mob->setTitle($title);
}
if (isset($format)) {
$mob->setDescription($format);
}
}
return $file;
}
/**
* Deliver vcard information.
*/
function deliverVCard()
{
// get user object
if (!ilObject::_exists($this->getUserId())) {
return "";
}
$user = new ilObjUser($this->getUserId());
require_once "./Services/User/classes/class.ilvCard.php";
$vcard = new ilvCard();
// ilsharedresourceGUI: embedded in shared portfolio
if ($user->getPref("public_profile") != "y" && $user->getPref("public_profile") != "g" && $_GET["baseClass"] != "ilsharedresourceGUI") {
return;
}
$vcard->setName($user->getLastName(), $user->getFirstName(), "", $user->getUTitle());
$vcard->setNickname($user->getLogin());
$webspace_dir = ilUtil::getWebspaceDir("output");
$imagefile = $webspace_dir . "/usr_images/" . $user->getPref("profile_image");
if ($user->getPref("public_upload") == "y" && @is_file($imagefile)) {
$fh = fopen($imagefile, "r");
if ($fh) {
$image = fread($fh, filesize($imagefile));
fclose($fh);
require_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
$mimetype = ilObjMediaObject::getMimeType($imagefile);
if (preg_match("/^image/", $mimetype)) {
$type = $mimetype;
}
$vcard->setPhoto($image, $type);
}
}
$val_arr = array("getInstitution" => "institution", "getDepartment" => "department", "getStreet" => "street", "getZipcode" => "zipcode", "getCity" => "city", "getCountry" => "country", "getPhoneOffice" => "phone_office", "getPhoneHome" => "phone_home", "getPhoneMobile" => "phone_mobile", "getFax" => "fax", "getEmail" => "email", "getHobby" => "hobby", "getMatriculation" => "matriculation", "getClientIP" => "client_ip");
$org = array();
$adr = array();
foreach ($val_arr as $key => $value) {
// if value "y" show information
if ($user->getPref("public_" . $value) == "y") {
switch ($value) {
case "institution":
$org[0] = $user->{$key}();
break;
case "department":
$org[1] = $user->{$key}();
break;
case "street":
$adr[2] = $user->{$key}();
break;
case "zipcode":
$adr[5] = $user->{$key}();
break;
case "city":
$adr[3] = $user->{$key}();
break;
case "country":
$adr[6] = $user->{$key}();
break;
case "phone_office":
$vcard->setPhone($user->{$key}(), TEL_TYPE_WORK);
break;
case "phone_home":
$vcard->setPhone($user->{$key}(), TEL_TYPE_HOME);
break;
case "phone_mobile":
$vcard->setPhone($user->{$key}(), TEL_TYPE_CELL);
break;
case "fax":
$vcard->setPhone($user->{$key}(), TEL_TYPE_FAX);
break;
case "email":
$vcard->setEmail($user->{$key}());
break;
case "hobby":
$vcard->setNote($user->{$key}());
break;
}
}
}
if (count($org)) {
$vcard->setOrganization(join(";", $org));
}
if (count($adr)) {
$vcard->setAddress($adr[0], $adr[1], $adr[2], $adr[3], $adr[4], $adr[5], $adr[6]);
}
ilUtil::deliverData(utf8_decode($vcard->buildVCard()), $vcard->getFilename(), $vcard->getMimetype());
}
/**
* store delivered file in filesystem
* @param array HTTP_POST_FILES
* @param numeric database id of the user who delivered the file
* @access public
* @return mixed Returns a result array with filename and mime type of the saved file, otherwise false
*/
function deliverFile($a_http_post_file, $user_id, $is_unziped = false)
{
$this->create();
// TODO:
// CHECK UPLOAD LIMIT
//
$result = false;
if (isset($a_http_post_file) && $a_http_post_file['size']) {
$filename = $a_http_post_file['name'];
// replace whitespaces with underscores
$filename = preg_replace("/\\s/", "_", $filename);
// remove all special characters
$filename = preg_replace("/[^_a-zA-Z0-9\\.]/", "", $filename);
if (!is_dir($savepath = $this->getAbsoluteSubmissionPath())) {
ilUtil::makeDir($savepath);
}
$savepath .= '/' . $user_id;
if (!is_dir($savepath)) {
ilUtil::makeDir($savepath);
}
// CHECK IF FILE PATH EXISTS
if (!is_dir($savepath)) {
require_once "./Services/Utilities/classes/class.ilUtil.php";
#ilUtil::makeDirParents($savepath);
ilUtil::makeDir($savepath);
}
$now = getdate();
$prefix = sprintf("%04d%02d%02d%02d%02d%02d", $now["year"], $now["mon"], $now["mday"], $now["hours"], $now["minutes"], $now["seconds"]);
if (!$is_unziped) {
//move_uploaded_file($a_http_post_file["tmp_name"], $savepath . $prefix . "_" . $filename);
ilUtil::moveUploadedFile($a_http_post_file["tmp_name"], $a_http_post_file["name"], $savepath . "/" . $prefix . "_" . $filename);
} else {
rename($a_http_post_file['tmp_name'], $savepath . "/" . $prefix . "_" . $filename);
}
require_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
if (is_file($savepath . "/" . $prefix . "_" . $filename)) {
$result = array("filename" => $prefix . "_" . $filename, "fullname" => $savepath . "/" . $prefix . "_" . $filename, "mimetype" => ilObjMediaObject::getMimeType($savepath . "/" . $prefix . "_" . $filename));
}
}
return $result;
}
/**
* Uploads a new rooms agreement by using the ILIAS MediaObject Service.
* If the old file id is given, the old file will be deleted.
*
* @param array $a_newfile an array containing the input values of the form
* @param string $a_oldFileId to delete trash
*
* @return string uploaded file id
*/
public function uploadRoomsAgreement($a_newfile, $a_oldFileId = "0")
{
if (!empty($a_oldFileId) && $a_oldFileId != "0") {
$agreementFile = new ilObjMediaObject($a_oldFileId);
$agreementFile->delete();
}
$mediaObj = new ilObjMediaObject();
$mediaObj->setTitle("RoomSharingRoomsAgreement");
$mediaObj->setDescription("RoomSharingRoomsAgreement");
$mediaObj->create();
$mob_dir = ilObjMediaObject::_getDirectory($mediaObj->getId());
if (!is_dir($mob_dir)) {
$mediaObj->createDirectory();
}
$file_name = ilUtil::getASCIIFilename($a_newfile["name"]);
$file_name_mod = str_replace(" ", "_", $file_name);
$file = $mob_dir . "/" . $file_name_mod;
ilUtil::moveUploadedFile($a_newfile["tmp_name"], $file_name_mod, $file);
ilUtil::renameExecutables($mob_dir);
$format = ilObjMediaObject::getMimeType($file);
$media_item = new ilMediaItem();
$mediaObj->addMediaItem($media_item);
$media_item->setPurpose("Standard");
$media_item->setFormat($format);
$media_item->setLocation($file_name_mod);
$media_item->setLocationType("LocalFile");
$mediaObj->update();
return $mediaObj->getId();
}
/**
* Create media object from upload directory
*/
function createMediaFromUploadDir()
{
$mset = new ilSetting("mobs");
$upload_dir = trim($mset->get("upload_dir"));
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
if (is_array($_POST["file"]) && ilMainMenuGUI::_checkAdministrationPermission()) {
foreach ($_POST["file"] as $f) {
$f = str_replace("..", "", $f);
$fullpath = $upload_dir . "/" . $f;
$mob = new ilObjMediaObject();
$mob->setTitle(basename($fullpath));
$mob->setDescription("");
$mob->create();
// determine and create mob directory, move uploaded file to directory
//$mob_dir = ilUtil::getWebspaceDir()."/mobs/mm_".$a_mob->getId();
$mob->createDirectory();
$mob_dir = ilObjMediaObject::_getDirectory($mob->getId());
$media_item = new ilMediaItem();
$mob->addMediaItem($media_item);
$media_item->setPurpose("Standard");
$file = $mob_dir . "/" . basename($fullpath);
ilUtil::moveUploadedFile($fullpath, basename($fullpath), $file, false, $_POST["action"]);
// get mime type
$format = ilObjMediaObject::getMimeType($file);
$location = basename($fullpath);
// set real meta and object data
$media_item->setFormat($format);
$media_item->setLocation($location);
$media_item->setLocationType("LocalFile");
$mob->setDescription($format);
// determine width and height of known image types
$wh = ilObjMediaObject::_determineWidthHeight(500, 400, $format, "File", $mob_dir . "/" . $location, $media_item->getLocation(), true, true, "", "");
$media_item->setWidth($wh["width"]);
$media_item->setHeight($wh["height"]);
if ($wh["info"] != "") {
// ilUtil::sendInfo($wh["info"], true);
}
$media_item->setHAlign("Left");
ilUtil::renameExecutables($mob_dir);
$mob->update();
// put it into current folder
$mep_item = new ilMediaPoolItem();
$mep_item->setTitle($mob->getTitle());
$mep_item->setType("mob");
$mep_item->setForeignId($mob->getId());
$mep_item->create();
$tree = $this->object->getTree();
$parent = $_GET["mepitem_id"] == "" ? $tree->getRootId() : $_GET["mepitem_id"];
$tree->insertNode($mep_item->getId(), $parent);
}
}
ilUtil::redirect("ilias.php?baseClass=ilMediaPoolPresentationGUI&cmd=listMedia&ref_id=" . $_GET["ref_id"] . "&mepitem_id=" . $_GET["mepitem_id"]);
}
/**
* Creates and inserts file object into tree
*
* @author Jan Hippchen
* @version 1.6.9.07
* @param string $filename Name of the object
* @param string $path Path to file
* @param integer $ref_id ref_id of parent
*/
function createFile($filename, $path, $ref_id, $tree = null, $access_handler = null)
{
global $rbacsystem;
if (!$access_handler) {
$permission = $rbacsystem->checkAccess("create", $ref_id, "file");
} else {
$permission = $access_handler->checkAccess("create", "", $ref_id, "file");
}
if ($permission) {
// create and insert file in grp_tree
include_once "./Modules/File/classes/class.ilObjFile.php";
$fileObj = new ilObjFile();
$fileObj->setType($this->type);
$fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
$fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
// better use this, mime_content_type is deprecated
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
$fileObj->setFileType(ilObjMediaObject::getMimeType($path . "/" . $filename));
$fileObj->setFileSize(filesize($path . "/" . $filename));
$fileObj->create();
// repository
if (!$access_handler) {
$fileObj->createReference();
$fileObj->putInTree($ref_id);
$fileObj->setPermissions($ref_id);
self::$new_files[$ref_id][] = $fileObj;
} else {
$node_id = $tree->insertObject($ref_id, $fileObj->getId());
$access_handler->setPermissions($ref_id, $node_id);
}
// upload file to filesystem
$fileObj->createDirectory();
$fileObj->storeUnzipedFile($path . "/" . $filename, ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
} else {
$this->ilErr->raiseError($this->lng->txt("permission_denied"), $this->ilErr->MESSAGE);
}
}
/**
* Configures the file for the updateFloorPlanInfosWithFile and addFloorPlan function.
*
* @param ilObjMediaObject $a_mediaObj
* @param array $a_newfile
*
* @return array with format and filename
*/
private function configureFile($a_mediaObj, $a_newfile = NULL)
{
if ($this->mobjMock) {
return $a_newfile;
}
$mob_dir = ilObjMediaObject::_getDirectory($a_mediaObj->getId());
if (!is_dir($mob_dir)) {
$a_mediaObj->createDirectory();
}
$file_name = ilUtil::getASCIIFilename($a_newfile["name"]);
$file_name_mod = str_replace(" ", "_", $file_name);
$file = $mob_dir . "/" . $file_name_mod;
// construct file path
ilUtil::moveUploadedFile($a_newfile["tmp_name"], $file_name_mod, $file);
ilUtil::renameExecutables($mob_dir);
$format = ilObjMediaObject::getMimeType($file);
return array("format" => $format, "filename" => $file_name_mod);
}
/**
* Update (base image)
*/
function update()
{
global $ilCtrl, $lng;
$mob = $this->content_obj->getMediaObject();
$mob_dir = ilObjMediaObject::_getDirectory($mob->getId());
$std_item = $mob->getMediaItem("Standard");
$location = $_FILES['image_file']['name'];
if ($location != "" && is_file($_FILES['image_file']['tmp_name'])) {
$file = $mob_dir . "/" . $_FILES['image_file']['name'];
ilUtil::moveUploadedFile($_FILES['image_file']['tmp_name'], $_FILES['image_file']['name'], $file);
// get mime type
$format = ilObjMediaObject::getMimeType($file);
$location = $_FILES['image_file']['name'];
$std_item->setFormat($format);
$std_item->setLocation($location);
$std_item->setLocationType("LocalFile");
$mob->setDescription($format);
$mob->update();
}
// set caption
$std_alias_item = new ilMediaAliasItem($this->dom, $this->getHierId(), "Standard", $this->content_obj->getPcId(), "InteractiveImage");
$std_alias_item->setCaption(ilUtil::stripSlashes($_POST["caption"]));
$_SESSION["il_pg_error"] = $this->pg_obj->update();
ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
$ilCtrl->redirectByClass("ilpcinteractiveimagegui", "editBaseImage");
}
public function dbImportSco($slm, $sco, $asset = false)
{
$qtis = array();
$d = ilUtil::getDir($this->packageFolder);
foreach ($d as $f) {
//continue;
if ($f[type] == 'file' && substr($f[entry], 0, 4) == 'qti_') {
include_once "./Services/QTI/classes/class.ilQTIParser.php";
include_once "./Modules/Test/classes/class.ilObjTest.php";
$qtiParser = new ilQTIParser($this->packageFolder . "/" . $f[entry], IL_MO_VERIFY_QTI, 0, "");
$result = $qtiParser->startParsing();
$founditems =& $qtiParser->getFoundItems();
// die(print_r($founditems));
foreach ($founditems as $qp) {
$newObj = new ilObjTest(0, true);
// This creates a lot of invalid repository objects for each question
// question are not repository objects (see e.g. table object_data), alex 29 Sep 2009
// $newObj->setType ( $qp ['type'] );
// $newObj->setTitle ( $qp ['title'] );
// $newObj->create ( true );
// $newObj->createReference ();
// $newObj->putInTree ($_GET ["ref_id"]);
// $newObj->setPermissions ( $sco->getId ());
// $newObj->notify ("new", $_GET["ref_id"], $sco->getId (), $_GET["ref_id"], $newObj->getRefId () );
// $newObj->mark_schema->flush ();
$qtiParser = new ilQTIParser($this->packageFolder . "/" . $f[entry], IL_MO_PARSE_QTI, 0, "");
$qtiParser->setTestObject($newObj);
$result = $qtiParser->startParsing();
// $newObj->saveToDb ();
$qtis = array_merge($qtis, $qtiParser->getImportMapping());
}
}
}
//exit;
include_once 'Modules/Scorm2004/classes/class.ilSCORM2004Page.php';
$doc = new SimpleXMLElement($this->imsmanifest->saveXml());
$l = $doc->xpath("/ContentObject/MetaData");
if ($l[0]) {
include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
$mdxml =& new ilMDXMLCopier($l[0]->asXML(), $slm->getId(), $sco->getId(), $sco->getType());
$mdxml->startParsing();
$mdxml->getMDObject()->update();
}
$l = $doc->xpath("/ContentObject/PageObject");
foreach ($l as $page_xml) {
$tnode = $page_xml->xpath('MetaData/General/Title');
$page = new ilSCORM2004PageNode($slm);
$page->setTitle($tnode[0]);
$page->setSLMId($slm->getId());
$page->create(true);
ilSCORM2004Node::putInTree($page, $sco->getId(), $target);
$pmd = $page_xml->xpath("MetaData");
if ($pmd[0]) {
include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
$mdxml =& new ilMDXMLCopier($pmd[0]->asXML(), $slm->getId(), $page->getId(), $page->getType());
$mdxml->startParsing();
$mdxml->getMDObject()->update();
}
$tnode = $page_xml->xpath("//MediaObject/MediaAlias | //InteractiveImage/MediaAlias");
foreach ($tnode as $ttnode) {
include_once './Services/MediaObjects/classes/class.ilObjMediaObject.php';
$OriginId = $ttnode[OriginId];
$medianodes = $doc->xpath("//MediaObject[MetaData/General/Identifier/@Entry='" . $OriginId . "']");
$medianode = $medianodes[0];
if ($medianode) {
$media_object = new ilObjMediaObject();
$media_object->setTitle($medianode->MetaData->General->Title);
$media_object->setDescription($medianode->MetaData->General->Description);
$media_object->create(false);
$mmd = $medianode->xpath("MetaData");
if ($mmd[0]) {
include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
$mdxml =& new ilMDXMLCopier($mmd[0]->asXML(), 0, $media_object->getId(), $media_object->getType());
$mdxml->startParsing();
$mdxml->getMDObject()->update();
}
// determine and create mob directory, move uploaded file to directory
$media_object->createDirectory();
$mob_dir = ilObjMediaObject::_getDirectory($media_object->getId());
foreach ($medianode->MediaItem as $xMediaItem) {
$media_item =& new ilMediaItem();
$media_object->addMediaItem($media_item);
$media_item->setPurpose($xMediaItem[Purpose]);
$media_item->setFormat($xMediaItem->Format);
$media_item->setLocation($xMediaItem->Location);
$media_item->setLocationType($xMediaItem->Location[Type]);
$media_item->setWidth($xMediaItem->Layout[Width]);
$media_item->setHeight($xMediaItem->Layout[Height]);
$media_item->setHAlign($xMediaItem->Layout[HorizontalAlign]);
$media_item->setCaption($xMediaItem->Caption);
$media_item->setTextRepresentation($xMediaItem->TextRepresentation);
$nr = 0;
// add map areas (external links only)
foreach ($xMediaItem->MapArea as $n => $v) {
if ($v->ExtLink[Href] != "") {
include_once "./Services/MediaObjects/classes/class.ilMapArea.php";
$ma = new ilMapArea();
$map_area = new ilMapArea();
$map_area->setShape($v[Shape]);
$map_area->setCoords($v[Coords]);
$map_area->setLinkType(IL_EXT_LINK);
$map_area->setTitle($v->ExtLink);
$map_area->setHref($v->ExtLink[Href]);
$media_item->addMapArea($map_area);
}
}
if ($media_item->getLocationType() == "LocalFile") {
// $tmp_name = $this->packageFolder."/objects/".$OriginId."/".$xMediaItem->Location;
// copy($tmp_name, $mob_dir."/".$xMediaItem->Location);
}
}
// copy whole directory
ilUtil::rCopy($this->packageFolder . "/objects/" . $OriginId, $mob_dir);
// alex: fixed media import: these lines have been
// behind the next curly bracket which makes it fail
// when no medianode is given. (id=0 -> fatal error)
ilUtil::renameExecutables($mob_dir);
$media_object->update(true);
$ttnode[OriginId] = "il__mob_" . $media_object->getId();
}
}
include_once "./Modules/File/classes/class.ilObjFile.php";
include_once "./Services/Utilities/classes/class.ilFileUtils.php";
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
$intlinks = $page_xml->xpath("//IntLink");
foreach ($intlinks as $intlink) {
if ($intlink[Type] != "File") {
continue;
}
$path = $this->packageFolder . "/objects/" . str_replace('dfile', 'file', $intlink[Target]);
if (!is_dir($path)) {
continue;
}
$ffiles = array();
ilFileUtils::recursive_dirscan($path, $ffiles);
$filename = $ffiles[file][0];
$fileObj = new ilObjFile();
$fileObj->setType("file");
$fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
$fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
// better use this, mime_content_type is deprecated
$fileObj->setFileType(ilObjMediaObject::getMimeType($path . "/" . $filename));
$fileObj->setFileSize(filesize($path . "/" . $filename));
$fileObj->create();
$fileObj->createReference();
//$fileObj->putInTree($_GET["ref_id"]);
//$fileObj->setPermissions($slm->getId ());
$fileObj->createDirectory();
$fileObj->storeUnzipedFile($path . "/" . $filename, ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
$intlink[Target] = "il__dfile_" . $fileObj->getId();
}
$fileitems = $page_xml->xpath("//FileItem/Identifier");
foreach ($fileitems as $fileitem) {
$path = $this->packageFolder . "/objects/" . $fileitem[Entry];
if (!is_dir($path)) {
continue;
}
$ffiles = array();
ilFileUtils::recursive_dirscan($path, $ffiles);
$filename = $ffiles[file][0];
$fileObj = new ilObjFile();
$fileObj->setType("file");
$fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
$fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
// better use this, mime_content_type is deprecated
$fileObj->setFileType(ilObjMediaObject::getMimeType($path . "/" . $filename));
$fileObj->setFileSize(filesize($path . "/" . $filename));
$fileObj->create();
$fileObj->createReference();
//$fileObj->putInTree($_GET["ref_id"]);
//$fileObj->setPermissions($slm->getId ());
$fileObj->createDirectory();
$fileObj->storeUnzipedFile($path . "/" . $filename, ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
$fileitem[Entry] = "il__file_" . $fileObj->getId();
}
$pagex = new ilSCORM2004Page($page->getId());
$ddoc = new DOMDocument();
$ddoc->async = false;
$ddoc->preserveWhiteSpace = false;
$ddoc->formatOutput = false;
$ddoc->loadXML($page_xml->asXML());
$xpath = new DOMXPath($ddoc);
$tnode = $xpath->query('PageContent');
$t = "<PageObject>";
foreach ($tnode as $ttnode) {
$t .= $ddoc->saveXML($ttnode);
}
$t .= "</PageObject>";
foreach ($qtis as $old => $q) {
$t = str_replace($old, 'il__qst_' . $q['pool'], $t);
}
$pagex->setXMLContent($t);
$pagex->updateFromXML();
}
}
/**
* Get Html for MP3 Player
*/
function getMp3PlayerHtml($a_preview = false)
{
global $tpl, $lng;
include_once "./Services/YUI/classes/class.ilYuiUtil.php";
ilYuiUtil::initConnection();
$tpl->addJavascript("./Services/MediaObjects/js/MediaObjects.js");
if (!self::$lightbox_initialized && $a_preview) {
include_once "./Services/UIComponent/Lightbox/classes/class.ilLightboxGUI.php";
$lb = new ilLightboxGUI("media_lightbox");
$lb->setWidth("660px");
$lb->addLightbox();
self::$lightbox_initialized = true;
}
require_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
include_once "./Services/MediaObjects/classes/class.ilExternalMediaAnalyzer.php";
// youtube
/* if (ilExternalMediaAnalyzer::isYouTube($this->getFile()))
{
$p = ilExternalMediaAnalyzer::extractYouTubeParameters($this->getFile());
$html = '<object width="320" height="240">'.
'<param name="movie" value="http://www.youtube.com/v/'.$p["v"].'?fs=1">'.
'</param><param name="allowFullScreen" value="true"></param>'.
'<param name="allowscriptaccess" value="always">'.
'</param><embed src="http://www.youtube.com/v/'.$p["v"].'?fs=1" '.
'type="application/x-shockwave-flash" allowscriptaccess="always" '.
'allowfullscreen="true" width="320" height="240"></embed></object>';
return $html;
}
// vimeo
if (ilExternalMediaAnalyzer::isVimeo($this->getFile()))
{
$p = ilExternalMediaAnalyzer::extractVimeoParameters($this->getFile());
$html = '<iframe src="http://player.vimeo.com/video/'.$p["id"].'" width="320" height="240" '.
'frameborder="0"></iframe>';
return $html;
}
*/
$mimeType = $this->mimeType == "" ? ilObjMediaObject::getMimeType(basename($this->getFile())) : $this->mimeType;
include_once "./Services/MediaObjects/classes/class.ilPlayerUtil.php";
// video tag
if (in_array($mimeType, array("video/mp4", "video/m4v", "video/rtmp", "video/x-flv", "video/webm", "video/youtube", "video/vimeo", "video/ogg"))) {
ilPlayerUtil::initMediaElementJs();
if ($mimeType == "video/quicktime") {
$mimeType = "video/mov";
}
$mp_tpl = new ilTemplate("tpl.flv_player.html", true, true, "Services/MediaObjects");
// preview
if ($a_preview) {
if ($this->getDownloadLink() != "") {
$mp_tpl->setCurrentBlock("download");
$mp_tpl->setVariable("TXT_DOWNLOAD", $lng->txt("download"));
$mp_tpl->setVariable("HREF_DOWNLOAD", $this->getDownloadLink());
$mp_tpl->parseCurrentBlock();
}
$mp_tpl->setCurrentBlock("preview");
if ($this->getVideoPreviewPic() != "") {
$mp_tpl->setVariable("IMG_SRC", $this->getVideoPreviewPic());
} else {
$mp_tpl->setVariable("IMG_SRC", ilUtil::getImagePath("mcst_preview.svg"));
}
$mp_tpl->setVariable("IMG_ALT", $this->video_preview_pic_alt);
$mp_tpl->setVariable("PTITLE", $this->getTitle());
$mp_tpl->parseCurrentBlock();
}
// sources
$mp_tpl->setCurrentBlock("source");
$mp_tpl->setVariable("FILE", $this->getFile());
$mp_tpl->setVariable("MIME", $mimeType);
$mp_tpl->parseCurrentBlock();
if (in_array($this->getAlternativeVideoMimeType(), array("video/mp4", "video/webm"))) {
$mp_tpl->setCurrentBlock("source");
$mp_tpl->setVariable("FILE", $this->getAlternativeVideoFile());
$mp_tpl->setVariable("MIME", $this->getAlternativeVideoMimeType());
$mp_tpl->parseCurrentBlock();
}
$mp_tpl->setCurrentBlock("mejs_video");
if ($a_preview) {
$mp_tpl->setVariable("CLASS", "ilNoDisplay");
}
$mp_tpl->setVariable("PLAYER_NR", $this->id . "_" . $this->current_nr);
$mp_tpl->setVariable("EVENT_URL", $this->event_callback_url);
$height = $this->getDisplayHeight();
$width = $this->getDisplayWidth();
if (is_int(strpos($mimeType, "audio/mpeg"))) {
$height = "30";
}
$mp_tpl->setVariable("DISPLAY_HEIGHT", $height);
$mp_tpl->setVariable("DISPLAY_WIDTH", $width);
$mp_tpl->setVariable("PREVIEW_PIC", $this->getVideoPreviewPic());
$mp_tpl->setVariable("SWF_FILE", ilPlayerUtil::getFlashVideoPlayerFilename(true));
$mp_tpl->setVariable("FFILE", $this->getFile());
$mp_tpl->setVariable("TITLE", $this->getTitle());
$mp_tpl->setVariable("DESCRIPTION", $this->getDescription());
include_once "./Services/UIComponent/Glyph/classes/class.ilGlyphGUI.php";
if ($a_preview) {
$mp_tpl->setVariable("CLOSE", ilGlyphGUI::get(ilGlyphGUI::CLOSE));
}
$mp_tpl->parseCurrentBlock();
$r = $mp_tpl->get();
if (!$a_preview) {
$tpl->addOnLoadCode("new MediaElementPlayer('#player_" . $this->id . "_" . $this->current_nr . "');");
}
//echo htmlentities($r);
return $r;
}
// audio/mpeg
if (is_int(strpos($mimeType, "audio/mpeg")) || in_array($mimeType, array("application/ogg", "audio/ogg"))) {
ilPlayerUtil::initMediaElementJs();
$mp_tpl = new ilTemplate("tpl.flv_player.html", true, true, "Services/MediaObjects");
$preview_output = false;
if ($this->getVideoPreviewPic() != "" || $this->getForceAudioPreview()) {
if ($this->getDownloadLink() != "") {
$mp_tpl->setCurrentBlock("adownload");
$mp_tpl->setVariable("TXT_DOWNLOAD", $lng->txt("download"));
$mp_tpl->setVariable("HREF_DOWNLOAD", $this->getDownloadLink());
$mp_tpl->parseCurrentBlock();
}
$mp_tpl->setCurrentBlock("apreview");
if ($this->getVideoPreviewPic() != "") {
$mp_tpl->setVariable("IMG_SRC", $this->getVideoPreviewPic());
} else {
$mp_tpl->setVariable("IMG_SRC", ilUtil::getImagePath("mcst_preview.svg"));
}
$mp_tpl->setVariable("PTITLE", $this->getTitle());
$mp_tpl->parseCurrentBlock();
$preview_output = true;
}
$mp_tpl->setCurrentBlock("audio");
if ($preview_output) {
$mp_tpl->setVariable("ASTYLE", "margin-top:-30px");
}
$mp_tpl->setVariable("AFILE", $this->getFile());
$mp_tpl->setVariable("APLAYER_NR", $this->id . "_" . $this->current_nr);
$mp_tpl->setVariable("AEVENT_URL", $this->event_callback_url);
$mp_tpl->setVariable("AHEIGHT", "30");
$mp_tpl->setVariable("AWIDTH", "320");
$mp_tpl->parseCurrentBlock();
return $mp_tpl->get();
}
// images
if (is_int(strpos($mimeType, "image/"))) {
$mp_tpl = new ilTemplate("tpl.flv_player.html", true, true, "Services/MediaObjects");
if ($this->getDownloadLink() != "") {
$mp_tpl->setCurrentBlock("idownload");
$mp_tpl->setVariable("TXT_DOWNLOAD", $lng->txt("download"));
$mp_tpl->setVariable("HREF_DOWNLOAD", $this->getDownloadLink());
$mp_tpl->parseCurrentBlock();
}
$mp_tpl->setCurrentBlock("ipreview");
if ($this->getVideoPreviewPic() != "") {
$mp_tpl->setVariable("IMG_SRC", $this->getVideoPreviewPic());
} else {
$mp_tpl->setVariable("IMG_SRC", $this->getFile());
}
$mp_tpl->setVariable("PTITLE", $this->getTitle());
$mp_tpl->parseCurrentBlock();
$mp_tpl->setCurrentBlock("image");
$mp_tpl->setVariable("IFILE", $this->getFile());
$mp_tpl->setVariable("IPLAYER_NR", $this->id . "_" . $this->current_nr);
$mp_tpl->setVariable("ITITLE", $this->getTitle());
$mp_tpl->setVariable("IDESCRIPTION", $this->getDescription());
include_once "./Services/UIComponent/Glyph/classes/class.ilGlyphGUI.php";
$mp_tpl->setVariable("ICLOSE", ilGlyphGUI::get(ilGlyphGUI::CLOSE));
$height = $this->getDisplayHeight();
$width = $this->getDisplayWidth();
$mp_tpl->setVariable("IHEIGHT", $height);
$mp_tpl->setVariable("IWIDTH", $width);
$mp_tpl->parseCurrentBlock();
return $mp_tpl->get();
}
// fallback, no preview mode
$mimeType = $this->mimeType == "" ? ilObjMediaObject::getMimeType(basename($this->getFile())) : $this->mimeType;
if (strpos($mimeType, "flv") === false && strpos($mimeType, "audio/mpeg") === false && strpos($mimeType, "image/png") === false && strpos($mimeType, "image/gif") === false) {
$html = '<embed src="' . $this->getFile() . '" ' . 'type="' . $mimeType . '" ' . 'ShowControls="1" ' . 'autoplay="false" autostart="false" ' . 'width="320" height="240" scale="aspect" ></embed>';
return $html;
}
return;
$tpl->addJavaScript("./Services/MediaObjects/flash_flv_player/swfobject.js");
$mp_tpl = new ilTemplate("tpl.flv_player.html", true, true, "Services/MediaObjects");
$mp_tpl->setCurrentBlock("default");
$mp_tpl->setVariable("FILE", urlencode($this->getFile()));
$mp_tpl->setVariable("PLAYER_NR", $this->current_nr);
$mp_tpl->setVariable("DISPLAY_HEIGHT", strpos($mimeType, "audio/mpeg") === false ? "240" : "20");
$mp_tpl->setVariable("DISPLAY_WIDTH", "320");
$mp_tpl->parseCurrentBlock();
return $mp_tpl->get();
}
/**
* assign file to fullscreen view
*/
function assignFullscreenObject()
{
if (!isset($_POST["file"])) {
$this->ilias->raiseError($this->lng->txt("no_checkbox"), $this->ilias->error_obj->MESSAGE);
}
if (count($_POST["file"]) > 1) {
$this->ilias->raiseError($this->lng->txt("cont_select_max_one_item"), $this->ilias->error_obj->MESSAGE);
}
// determine directory
$cur_subdir = str_replace(".", "", $_GET["cdir"]);
$mob_dir = ilUtil::getWebspaceDir() . "/mobs/mm_" . $this->object->getId();
$cur_dir = !empty($cur_subdir) ? $mob_dir . "/" . $cur_subdir : $mob_dir;
$file = $cur_dir . "/" . $_POST["file"][0];
$location = !empty($cur_subdir) ? $cur_subdir . "/" . $_POST["file"][0] : $_POST["file"][0];
if (!is_file($file)) {
$this->ilias->raiseError($this->lng->txt("cont_select_file"), $this->ilias->error_obj->MESSAGE);
}
if (!$this->object->hasFullScreenItem()) {
// create new fullscreen item
$std_item =& $this->object->getMediaItem("Standard");
$mob_dir = ilUtil::getWebspaceDir() . "/mobs/mm_" . $this->object->getId();
$file = $mob_dir . "/" . $location;
$full_item =& new ilMediaItem();
$full_item->setMobId($std_item->getMobId());
$full_item->setLocation($location);
$full_item->setLocationType("LocalFile");
$full_item->setFormat(ilObjMediaObject::getMimeType($file));
$full_item->setPurpose("Fullscreen");
$this->object->addMediaItem($full_item);
} else {
$full_item =& $this->object->getMediaItem("Fullscreen");
$full_item->setLocationType("LocalFile");
$full_item->setLocation($location);
$format = ilObjMediaObject::getMimeType($file);
$full_item->setFormat($format);
}
$this->object->update();
// $this->ctrl->saveParameter($this, "cdir");
$this->ctrl->redirectByClass("ilfilesystemgui", "listFiles");
}
public function checkValidity($value, $record_id = null)
{
//Don't check empty values
if ($value == NULL) {
return true;
}
if (!ilDataCollectionDatatype::checkValidity($this->getDatatypeId(), $value)) {
throw new ilDataCollectionInputException(ilDataCollectionInputException::TYPE_EXCEPTION);
}
$properties = $this->getPropertyvalues();
$length = ilDataCollectionField::PROPERTYID_LENGTH;
$regex_id = ilDataCollectionField::PROPERTYID_REGEX;
$url = ilDataCollectionField::PROPERTYID_URL;
if ($this->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_TEXT) {
$regex = $properties[$regex_id];
if (substr($regex, 0, 1) != "/") {
$regex = "/" . $regex;
}
if (substr($regex, -1) != "/") {
$regex .= "/";
}
if ($properties[$length] < strlen($value) && is_numeric($properties[$length])) {
throw new ilDataCollectionInputException(ilDataCollectionInputException::LENGTH_EXCEPTION);
}
if (!($properties[$regex_id] == NULL || @preg_match($regex, $value))) {
throw new ilDataCollectionInputException(ilDataCollectionInputException::REGEX_EXCEPTION);
}
//email or url
if ($properties[$url] && !(preg_match('~(^(news|(ht|f)tp(s?)\\://){1}\\S+)~i', $value) || 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", $value))) {
throw new ilDataCollectionInputException(ilDataCollectionInputException::NOT_URL);
}
}
if ($this->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_MOB and $value['name']) {
$arrMimeType = explode('/', ilObjMediaObject::getMimeType($value['name']));
if ($arrMimeType[0] != "image") {
throw new ilDataCollectionInputException(ilDataCollectionInputException::NOT_IMAGE);
}
}
if ($this->isUnique() && $record_id === null) {
$table = ilDataCollectionCache::getTableCache($this->getTableId());
foreach ($table->getRecords() as $record) {
if ($record->getRecordFieldValue($this->getId()) == $value && ($record->getId() != $record_id || $record_id == 0)) {
throw new ilDataCollectionInputException(ilDataCollectionInputException::UNIQUE_EXCEPTION);
}
//for text it has to be case insensitive.
if ($this->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_TEXT) {
if (strtolower($record->getRecordFieldValue($this->getId())) == strtolower($value) && ($record->getId() != $record_id || $record_id == 0)) {
throw new ilDataCollectionInputException(ilDataCollectionInputException::UNIQUE_EXCEPTION);
}
}
if ($this->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_DATETIME) {
$datestring = $value["date"] . " " . $value["time"];
//["y"]."-".$value["date"]['m']."-".$value["date"]['d']." 00:00:00";
if ($record->getRecordFieldValue($this->getId()) == $datestring && ($record->getId() != $record_id || $record_id == 0)) {
throw new ilDataCollectionInputException(ilDataCollectionInputException::UNIQUE_EXCEPTION);
}
}
}
}
return true;
}
/**
* Function to parse incoming data from form input value $value. returns the strin/number/etc. to store in the database.
* @param $value
* @param ilDataCollectionRecordField $record_field
* @return int|string
*/
public function parseValue($value, ilDataCollectionRecordField $record_field)
{
$return = false;
if ($this->id == ilDataCollectionDatatype::INPUTFORMAT_FILE) {
$file = $value;
if ($file['tmp_name']) {
$file_obj = new ilObjFile();
$file_obj->setType("file");
$file_obj->setTitle($file["name"]);
$file_obj->setFileName($file["name"]);
$file_obj->setFileType(ilMimeTypeUtil::getMimeType("", $file["name"], $file["type"]));
$file_obj->setFileSize($file["size"]);
$file_obj->setMode("object");
$file_obj->create();
$file_obj->getUploadFile($file["tmp_name"], $file["name"]);
$file_id = $file_obj->getId();
$return = $file_id;
} else {
$return = $record_field->getValue();
}
} elseif ($this->id == ilDataCollectionDatatype::INPUTFORMAT_MOB) {
if ($value == -1) {
//marked for deletion.
return 0;
}
$media = $value;
if ($media['tmp_name']) {
$mob = new ilObjMediaObject();
$mob->setTitle($media['name']);
$mob->create();
$mob_dir = ilObjMediaObject::_getDirectory($mob->getId());
if (!is_dir($mob_dir)) {
$mob->createDirectory();
}
$media_item = new ilMediaItem();
$mob->addMediaItem($media_item);
$media_item->setPurpose("Standard");
$file_name = ilUtil::getASCIIFilename($media['name']);
$file_name = str_replace(" ", "_", $file_name);
$file = $mob_dir . "/" . $file_name;
$title = $file_name;
ilUtil::moveUploadedFile($media['tmp_name'], $file_name, $file);
ilUtil::renameExecutables($mob_dir);
list($width, $height, $type, $attr) = getimagesize($file);
$arr_properties = $record_field->getField()->getProperties();
$new_width = $arr_properties[ilDataCollectionField::PROPERTYID_WIDTH];
$new_height = $arr_properties[ilDataCollectionField::PROPERTYID_HEIGHT];
if ($new_width || $new_height) {
//only resize if it is bigger, not if it is smaller
if ($new_height < $height && $new_width < $width) {
//resize proportional
if (!$new_height || !$new_width) {
$format = ilObjMediaObject::getMimeType($file);
$wh = ilObjMediaObject::_determineWidthHeight("", "", $format, "File", $file, "", true, false, $arr_properties[ilDataCollectionField::PROPERTYID_WIDTH], (int) $arr_properties[ilDataCollectionField::PROPERTYID_HEIGHT]);
} else {
$wh['width'] = (int) $arr_properties[ilDataCollectionField::PROPERTYID_WIDTH];
$wh['height'] = (int) $arr_properties[ilDataCollectionField::PROPERTYID_HEIGHT];
}
}
$location = ilObjMediaObject::_resizeImage($file, $wh['width'], $wh['height'], false);
} else {
$location = $title;
}
ilObjMediaObject::_saveUsage($mob->getId(), "dcl:html", $record_field->getRecord()->getTable()->getCollectionObject()->getId());
$format = ilObjMediaObject::getMimeType($file);
$media_item->setFormat($format);
$media_item->setLocation($location);
$media_item->setLocationType("LocalFile");
$mob->update();
$return = $mob->getId();
} else {
$return = $record_field->getValue();
}
} elseif ($this->id == ilDataCollectionDatatype::INPUTFORMAT_DATETIME) {
return $value["date"] . " " . $value["time"];
} elseif ($this->id == ilDataCollectionDatatype::INPUTFORMAT_BOOLEAN) {
$return = $value ? 1 : 0;
} elseif ($this->id == ilDataCollectionDatatype::INPUTFORMAT_TEXT) {
$arr_properties = $record_field->getField()->getProperties();
if ($arr_properties[ilDataCollectionField::PROPERTYID_TEXTAREA]) {
$return = nl2br($value);
} else {
$return = $value;
}
} else {
if ($this->id == ilDataCollectionDatatype::INPUTFORMAT_NUMBER) {
$return = $value == '' ? null : $value;
//SW, Ilias Mantis #0011799: Return null otherwise '' is casted to 0 in DB
} else {
$return = $value;
}
}
return $return;
}
/**
* Sets the image file and uploads the image to the object's image directory.
*
* @param string $image_filename Name of the original image file
* @param string $image_tempfilename Name of the temporary uploaded image file
* @return integer An errorcode if the image upload fails, 0 otherwise
* @access public
*/
function setImageFile($image_filename, $image_tempfilename = "")
{
$result = 0;
if (!empty($image_tempfilename)) {
$image_filename = str_replace(" ", "_", $image_filename);
$imagepath = $this->getImagePath();
if (!file_exists($imagepath)) {
ilUtil::makeDirParents($imagepath);
}
//if (!move_uploaded_file($image_tempfilename, $imagepath . $image_filename))
if (!ilUtil::moveUploadedFile($image_tempfilename, $image_filename, $imagepath . $image_filename)) {
$result = 2;
} else {
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
$mimetype = ilObjMediaObject::getMimeType($imagepath . $image_filename);
if (!preg_match("/^image/", $mimetype)) {
unlink($imagepath . $image_filename);
$result = 1;
} else {
// create thumbnail file
if ($this->isSingleline && $this->getThumbSize()) {
$this->generateThumbForFile($imagepath, $image_filename);
}
}
}
}
return $result;
}
public function checkUploads($foundvalues)
{
if (is_array($_FILES) && count($_FILES) && $this->getSingleline()) {
if (!$this->hideImages) {
if (is_array($_FILES[$this->getPostVar()]['error']['image'])) {
foreach ($_FILES[$this->getPostVar()]['error']['image'] as $index => $error) {
// error handling
if ($error > 0) {
switch ($error) {
case UPLOAD_ERR_INI_SIZE:
$this->setAlert($this->lng->txt("form_msg_file_size_exceeds"));
return false;
break;
case UPLOAD_ERR_FORM_SIZE:
$this->setAlert($this->lng->txt("form_msg_file_size_exceeds"));
return false;
break;
case UPLOAD_ERR_PARTIAL:
$this->setAlert($this->lng->txt("form_msg_file_partially_uploaded"));
return false;
break;
case UPLOAD_ERR_NO_FILE:
if ($this->getRequired() && !$this->isIgnoreMissingUploadsEnabled()) {
if (!strlen($foundvalues['imagename'][$index]) && !strlen($foundvalues['answer'][$index])) {
$this->setAlert($this->lng->txt("form_msg_file_no_upload"));
return false;
}
}
break;
case UPLOAD_ERR_NO_TMP_DIR:
$this->setAlert($this->lng->txt("form_msg_file_missing_tmp_dir"));
return false;
break;
case UPLOAD_ERR_CANT_WRITE:
$this->setAlert($this->lng->txt("form_msg_file_cannot_write_to_disk"));
return false;
break;
case UPLOAD_ERR_EXTENSION:
$this->setAlert($this->lng->txt("form_msg_file_upload_stopped_ext"));
return false;
break;
}
}
}
} else {
if ($this->getRequired()) {
$this->setAlert($this->lng->txt("form_msg_file_no_upload"));
return false;
}
}
if (is_array($_FILES[$this->getPostVar()]['tmp_name']['image'])) {
foreach ($_FILES[$this->getPostVar()]['tmp_name']['image'] as $index => $tmpname) {
$filename = $_FILES[$this->getPostVar()]['name']['image'][$index];
$filename_arr = pathinfo($filename);
$suffix = $filename_arr["extension"];
$mimetype = $_FILES[$this->getPostVar()]['type']['image'][$index];
$size_bytes = $_FILES[$this->getPostVar()]['size']['image'][$index];
// check suffixes
if (strlen($tmpname) && is_array($this->getSuffixes())) {
if (!in_array(strtolower($suffix), $this->getSuffixes())) {
$this->setAlert($this->lng->txt("form_msg_file_wrong_file_type"));
return false;
}
}
}
}
if (is_array($_FILES[$this->getPostVar()]['tmp_name']['image'])) {
foreach ($_FILES[$this->getPostVar()]['tmp_name']['image'] as $index => $tmpname) {
if ($_FILES[$this->getPostVar()]['error']['image'][$index] > 0) {
continue;
}
$mimetype = ilObjMediaObject::getMimeType($tmpname);
if (!preg_match("/^image/", $mimetype)) {
$_FILES[$this->getPostVar()]['error']['image'][$index] = self::CUSTOM_UPLOAD_ERR;
$this->setAlert($this->lng->txt("form_msg_file_wrong_mime_type"));
return false;
}
}
}
if (is_array($_FILES[$this->getPostVar()]['tmp_name']['image'])) {
foreach ($_FILES[$this->getPostVar()]['tmp_name']['image'] as $index => $tmpname) {
$filename = $_FILES[$this->getPostVar()]['name']['image'][$index];
$filename_arr = pathinfo($filename);
$suffix = $filename_arr["extension"];
$mimetype = $_FILES[$this->getPostVar()]['type']['image'][$index];
$size_bytes = $_FILES[$this->getPostVar()]['size']['image'][$index];
// virus handling
if (strlen($tmpname)) {
$vir = ilUtil::virusHandling($tmpname, $filename);
if ($vir[0] == false) {
$_FILES[$this->getPostVar()]['error']['image'][$index] = self::CUSTOM_UPLOAD_ERR;
$this->setAlert($this->lng->txt("form_msg_file_virus_found") . "<br />" . $vir[1]);
return false;
}
}
}
}
}
}
return true;
}
