//pr($imsFiles);exit;
foreach ($imsFiles as $imsFile) {
/* Imports ims package to database */
$imsFolderName = EfrontFile::encode(eFront_basename($imsFile['name'], '.zip'));
$imsPath = $currentLesson->getDirectory() . $imsFolderName . '/';
is_dir($imsPath) or mkdir($imsPath, 0755);
//pr($imsPath.$imsFile['name']);
//try {
$imsFile->rename($imsPath . $imsFile['name'], true);
//} catch (Exception $e) {pr($e);throw $e;}
$fileList = $imsFile->uncompress(false);
$imsFile->delete();
$total_fields = array();
$resources = array();
$manifestFile = new EfrontFile($imsPath . 'imsmanifest.xml');
EfrontIMS::import($currentLesson, $manifestFile, $imsFolderName, array('embed_type' => $values['embed_type'], 'popup_parameters' => $values['popup_parameters']));
}
eF_redirect("" . basename($_SERVER['PHP_SELF']) . "?ctg=ims&message=" . urlencode(_SUCCESSFULLYIMPORTEDIMSFILE) . "&message_type=success");
} catch (Exception $e) {
$smarty->assign("T_EXCEPTION_TRACE", $e->getTraceAsString());
$message = $e->getMessage() . ' (' . $e->getCode() . ') <a href = "javascript:void(0)" onclick = "eF_js_showDivPopup(event, \'' . _ERRORDETAILS . '\', 2, \'error_details\')">' . _MOREINFO . '</a>';
$message_type = failure;
}
}
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty);
$form->accept($renderer);
$smarty->assign('T_UPLOAD_IMS_FORM', $renderer->toArray());
} catch (Exception $e) {
$smarty->assign("T_EXCEPTION_TRACE", $e->getTraceAsString());
$message = $e->getMessage() . ' (' . $e->getCode() . ') <a href = "javascript:void(0)" onclick = "eF_js_showDivPopup(event, \'' . _ERRORDETAILS . '\', 2, \'error_details\')">' . _MOREINFO . '</a>';
$message_type = failure;
/**
*
* @param unknown_type $file
* @return unknown_type
*/
public static function import($lesson, $manifestFile, $scormFolderName, $parameters)
{
if ($lesson instanceof EfrontLesson) {
$currentLesson = $lesson;
} else {
$currentLesson = new EfrontLesson($lesson);
}
$lessons_ID = $currentLesson->lesson['id'];
$currentContent = new EfrontContentTree($currentLesson);
$manifestXML = file_get_contents($manifestFile['path']);
$tagArray = EfrontIMS::parseManifest($manifestXML);
/**
* Now parse XML file as usual
*/
foreach ($tagArray as $key => $value) {
$fields = array();
switch ($value['tag']) {
case 'SCHEMAVERSION':
$scormVersion = $value['value'];
break;
case 'TITLE':
$cur = $value['parent_index'];
$total_fields[$cur]['name'] = $value['value'] ? $value['value'] : " ";
break;
case 'ORGANIZATION':
$item_key = $key;
$total_fields[$key]['lessons_ID'] = $lessons_ID;
$total_fields[$key]['timestamp'] = time();
$total_fields[$key]['ctg_type'] = 'theory';
$total_fields[$key]['identifier'] = $value['attributes']['IDENTIFIER'];
$total_fields[$key]['active'] = !isset($value['attributes']['ISVISIBLE']) || $value['attributes']['ISVISIBLE'] == 'true' ? 1 : 0;
break;
case 'ITEM':
$item_key = $key;
$total_fields[$key]['lessons_ID'] = $lessons_ID;
$total_fields[$key]['timestamp'] = time();
$total_fields[$key]['ctg_type'] = 'theory';
$total_fields[$key]['identifier'] = $value['attributes']['IDENTIFIER'];
$total_fields[$key]['active'] = !isset($value['attributes']['ISVISIBLE']) || $value['attributes']['ISVISIBLE'] == 'true' ? 1 : 0;
$references[$key]['IDENTIFIERREF'] = EfrontIMS::formID($value['attributes']['IDENTIFIERREF']);
$references[$key]['PARAMETERS'] = $value['attributes']['PARAMETERS'];
break;
case 'RESOURCE':
$resources[$key] = EfrontIMS::formID($value['attributes']['IDENTIFIER']);
break;
case 'FILE':
$files[$key] = $value['attributes']['HREF'];
break;
default:
break;
}
}
foreach ($references as $key => $value) {
$ref = array_search($value['IDENTIFIERREF'], $resources);
if ($ref !== false && !is_null($ref)) {
/*SCORM 2004: The xml:base attribute provides a relative path offset for the content file(s) contained in the manifest*/
$path_offset = $tagArray[$ref]['attributes']['XML:BASE'];
if ($tagArray[$ref]['attributes']['TYPE'] == 'imswl_xmlv1p2') {
foreach ($tagArray[$ref]['children'] as $node) {
if ($tagArray[$node]['tag'] == 'FILE') {
$href = $tagArray[$node]['attributes']['HREF'];
//debug();
//pr($currentLesson -> getDirectory()."/".$scormFolderName."/".$path_offset.$href);
$data = file_get_contents($currentLesson->getDirectory() . "/" . $scormFolderName . "/" . $path_offset . $href);
file_put_contents($currentLesson->getDirectory() . "/" . $scormFolderName . "/" . $path_offset . dirname($href) . '/weblink.html', self::createWebLink($data));
$href = dirname($href) . '/weblink.html';
//exit;
//pr($data);exit;
}
}
} else {
if (!$tagArray[$ref]['attributes']['HREF']) {
foreach ($tagArray[$ref]['children'] as $node) {
if ($tagArray[$node]['tag'] == 'FILE') {
$href = $tagArray[$node]['attributes']['HREF'];
}
}
} else {
$href = $tagArray[$ref]['attributes']['HREF'];
}
}
$data = file_get_contents($currentLesson->getDirectory() . "/" . $scormFolderName . "/" . $path_offset . $href);
$primitive_hrefs[$ref] = $path_offset . $href;
$path_part[$ref] = dirname($primitive_hrefs[$ref]);
foreach ($tagArray[$ref]['children'] as $value2) {
if ($tagArray[$value2]['tag'] == 'DEPENDENCY') {
$idx = array_search($tagArray[$value2]['attributes']['IDENTIFIERREF'], $resources);
foreach ($tagArray[$idx]['children'] as $value3) {
if ($tagArray[$value3]['tag'] == 'FILE') {
$data = preg_replace("#(\\.\\.\\/(\\w+\\/)*)?" . $tagArray[$value3]['attributes']['HREF'] . "#", $currentLesson->getDirectory() . "/" . $scormFolderName . '/' . $path_part[$ref] . "/\$1" . $tagArray[$value3]['attributes']['HREF'], $data);
}
}
}
}
if ($parameters['embed_type'] == 'iframe') {
$total_fields[$key]['data'] = '<iframe height = "100%" width = "100%" frameborder = "no" name = "scormFrameName" id = "scormFrameID" src = "' . $currentLesson->getDirectoryUrl() . "/" . $scormFolderName . '/' . $primitive_hrefs[$ref] . $value['PARAMETERS'] . '" onload = "if (window.eF_js_setCorrectIframeSize) eF_js_setCorrectIframeSize(); else setIframeSize = true;"></iframe>';
} else {
$total_fields[$key]['data'] = '
<div style = "text-align:center;height:300px">
<span>##CLICKTOSTARTUNIT##</span><br/>
<input type = "button" value = "##STARTUNIT##" class = "flatButton" onclick = \'window.open("' . $currentLesson->getDirectoryUrl() . "/" . $scormFolderName . '/' . $primitive_hrefs[$ref] . $value['PARAMETERS'] . '", "scormFrameName", "' . $parameters['popup_parameters'] . '")\' >
</div>';
}
}
}
//pr($tagArray);exit;
$lastUnit = $currentContent->getLastNode();
$lastUnit ? $this_id = $lastUnit['id'] : ($this_id = 0);
//$this_id = $tree[sizeof($tree) - 1]['id'];
foreach ($total_fields as $key => $value) {
if (isset($value['ctg_type']) && $value['name']) {
$total_fields[$key]['previous_content_ID'] = $this_id;
if (!isset($total_fields[$key]['parent_content_ID'])) {
$total_fields[$key]['parent_content_ID'] = 0;
}
$this_id = eF_insertTableData("content", $total_fields[$key]);
//we want to have entry at scorm data even if all values are null
$fields_insert[$this_id]['content_ID'] = $this_id;
$tagArray[$key]['this_id'] = $this_id;
foreach ($tagArray[$key]['children'] as $key2 => $value2) {
if (isset($total_fields[$value2])) {
$total_fields[$value2]['parent_content_ID'] = $this_id;
}
}
} else {
unset($total_fields[$key]);
}
}
//$directory = new EfrontDirectory(G_SCORMPATH);
//$directory -> copy(EfrontDirectory :: normalize($currentLesson -> getDirectory()).'/'.$scormFolderName, true);
//foreach ($files as $key => $value) {
//$newhref = $tagArray[$tagArray[$key]['parent_index']]['attributes']['XML:BASE'];
//copy(G_SCORMPATH."/".rtrim($newhref,"/")."/".rtrim($value,"/"), rtrim($currentLesson -> getDirectory(), "/")."/$this_id/".rtrim($newhref,"/")."/".rtrim($value,"/"));
//$this_id is put here so we can be sure that the files are put in a unique folder
//}
foreach ($prerequisites as $key => $value) {
foreach ($tagArray as $key2 => $value2) {
if (isset($value2['attributes']['IDENTIFIER']) && $value2['attributes']['IDENTIFIER'] == $value) {
unset($fields_insert);
$fields_insert['users_LOGIN'] = "******";
$fields_insert['content_ID'] = $tagArray[$tagArray[$key]['parent_index']]['this_id'];
$fields_insert['rule_type'] = "hasnot_seen";
$fields_insert['rule_content_ID'] = $value2['this_id'];
$fields_insert['rule_option'] = 0;
eF_insertTableData("rules", $fields_insert);
}
}
}
}
