%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/* Source: https://github.com/moodle/moodle/blob/MOODLE_310_STABLE/backup/cc/cc_lib/cc_converters.php under GNU/GPL license */
abstract class CcConverters
{
protected $item = null;
protected $manifest = null;
protected $rootpath = null;
protected $path = null;
protected $defaultfile = null;
protected $defaultname = null;
protected $ccType = null;
protected $doc = null;
/**
* ctor.
*
* @param string $rootpath
* @param string $path
*
* @throws InvalidArgumentException
*/
public function __construct(CcIItem &$item, CcIManifest &$manifest, $rootpath, $path)
{
$rpath = realpath($rootpath);
if (empty($rpath)) {
throw new InvalidArgumentException('Invalid path!');
}
$rpath2 = realpath($path);
if (empty($rpath)) {
throw new InvalidArgumentException('Invalid path!');
}
$doc = new XMLGenericDocument();
$this->doc = $doc;
$this->item = $item;
$this->manifest = $manifest;
$this->rootpath = $rpath;
$this->path = $rpath2;
}
/**
* performs conversion.
*
* @param string $outdir - root directory of common cartridge
* @param object $objCourse
*
* @return bool
*/
abstract public function convert($outdir, $objCourse);
/**
* Is the element visible in the course?
*
* @throws RuntimeException
*
* @return bool
*/
protected function isVisible()
{
$tdoc = new XMLGenericDocument();
return true;
}
/**
* Stores any files that need to be stored.
*/
protected function store(CcGeneralFile $doc, $outdir, $title, $deps = null)
{
$rdir = new CcResourceLocation($outdir);
$rtp = $rdir->fullpath(true).$this->defaultname;
if ($doc->saveTo($rtp)) {
$resource = new CcResources($rdir->rootdir(), $this->defaultname, $rdir->dirname(true));
$resource->dependency = empty($deps) ? [] : $deps;
$resource->instructoronly = !$this->isVisible();
$res = $this->manifest->addResource($resource, null, $this->ccType);
$resitem = new CcItem();
$resitem->attachResource($res[0]);
$resitem->title = $title;
$this->item->addChildItem($resitem);
} else {
throw new RuntimeException("Unable to save file {$rtp}!");
}
}
}
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