/**
* Determines whether the specified preview object is supported by the renderer.
*
* @param ilPreview $preview The preview object to check.
* @return bool true, if the renderer supports the specified preview object; otherwise, false.
*/
public function supports($preview)
{
// let parent check first
if (!parent::supports($preview)) {
return false;
}
// get file extension
require_once "./Modules/File/classes/class.ilObjFile.php";
include_once './Modules/File/classes/class.ilObjFileAccess.php';
$filename = ilObjFile::_lookupFileName($preview->getObjId());
$ext = ilObjFileAccess::_getFileExtension($filename);
// contains that extension?
return in_array($ext, $this->getSupportedFileFormats());
}
/**
* Set standard link xml (currently only glossaries)
*/
function setDefaultLinkXml()
{
$int_links = $this->getPageObject()->getInternalLinks(true);
$this->glossary_links = $int_links;
//var_dump($int_links);
// key is il__git_18:GlossaryItem:Glossary::4 => id is il__git_18_4,
$link_info = "<IntLinkInfos>";
$targetframe = "None";
$ltarget = "";
foreach ($int_links as $int_link) {
$onclick = "";
$target = $int_link["Target"];
$targetframe = "None";
if (substr($target, 0, 4) == "il__") {
$target_arr = explode("_", $target);
$target_id = $target_arr[count($target_arr) - 1];
$type = $int_link["Type"];
switch ($type) {
case "GlossaryItem":
$ltarget = "";
//$href = "./goto.php?target=git_".$target_id;
$href = "#";
$onclick = 'OnClick="return false;"';
$anc_par = 'Anchor=""';
$targetframe = "Glossary";
break;
case "File":
$ltarget = "";
if ($this->getOutputMode() == "offline") {
if (ilObject::_lookupType($target_id) == "file") {
include_once "./Modules/File/classes/class.ilObjFile.php";
$href = "./files/file_" . $target_id . "/" . ilObjFile::_lookupFileName($target_id);
$ltarget = "_blank";
}
} else {
$href = str_replace("&", "&", $this->determineFileDownloadLink()) . "&file_id=il__file_" . $target_id;
//echo htmlentities($href);
}
$anc_par = 'Anchor=""';
$targetframe = "None";
//???
break;
}
$link_info .= "<IntLinkInfo {$onclick} Target=\"{$target}\" Type=\"{$type}\" " . $anc_par . " " . "TargetFrame=\"{$targetframe}\" LinkHref=\"{$href}\" LinkTarget=\"{$ltarget}\" />";
}
}
$link_info .= "</IntLinkInfos>";
$this->setLinkXML($link_info);
//var_dump($link_info);
}
/**
* Add a content from ILIAS to the Adobe Connect server
*
* @return string cmd
*/
public function addContentFromILIAS()
{
require_once 'Modules/File/classes/class.ilFSStorageFile.php';
require_once 'Modules/File/classes/class.ilObjFileAccess.php';
if (!(int) $_POST['file_id']) {
ilUtil::sendInfo($this->txt('content_select_one'));
return $this->showFileSearchResult($_SESSION['contents']['search_result']);
}
/** @noinspection PhpUndefinedClassInspection */
$fss = new ilFSStorageFile((int) $_POST['file_id']);
/** @noinspection PhpUndefinedClassInspection */
$version_subdir = '/' . sprintf("%03d", ilObjFileAccess::_lookupVersion($_POST['file_id']));
include_once './Modules/File/classes/class.ilObjFile.php';
$file_name = ilObjFile::_lookupFileName((int) $_POST['file_id']);
$object_title = ilObject::_lookupTitle((int) $_POST['file_id']);
$file = $fss->getAbsolutePath() . $version_subdir . '/' . $file_name;
$this->pluginObj->includeClass('class.ilAdobeConnectDuplicateContentException.php');
try {
$curl = curl_init($this->object->addContent($object_title, ''));
curl_setopt($curl, CURLOPT_VERBOSE, true);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
#curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($curl, CURL_UPLOAD, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, array('name' => $object_title, 'file' => '@' . $file));
$postResult = curl_exec($curl);
curl_close($curl);
unset($_SESSION['contents']['search_result']);
ilUtil::sendSuccess($this->txt('virtualClassroom_content_added'));
return $this->showContent();
} catch (ilAdobeConnectDuplicateContentException $e) {
ilUtil::sendFailure($this->txt($e->getMessage()));
return $this->showFileSearchResult($_SESSION['contents']['search_result']);
}
}
/**
* return absolute path for version
*
*/
public static function _lookupAbsolutePath($obj_id, $a_version = null)
{
$file_storage = new ilFSStorageFile($obj_id);
$filename = ilObjFile::_lookupFileName($obj_id);
$version_subdir = "";
if (!is_numeric($a_version)) {
$a_version = ilObjFile::_lookupVersion($obj_id);
}
$version_subdir = DIRECTORY_SEPARATOR . sprintf("%03d", $a_version);
return $file_storage->getAbsolutePath() . $version_subdir . DIRECTORY_SEPARATOR . $filename;
}
