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MDL-67057 core_h5p: New method to get latest library version

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Sara Arjona 2019-10-30 08:45:24 +01:00 • committed by Andrew Nicols
parent 285976f1bd
commit 7a0d9bd5e4
2 changed files with 111 additions and 2 deletions
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34
h5p/classes/framework.php
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@ -757,7 +757,19 @@ class framework implements \H5PFrameworkInterface {
$content['contenthash'] = '';
}
$data = array(
// If the libraryid declared in the package is empty, get the latest version.
if (empty($content['library']['libraryId'])) {
$mainlibrary = $this->get_latest_library_version($content['library']['machineName']);
if (empty($mainlibrary)) {
// Raise an error if the main library is not defined and the latest version doesn't exist.
$message = $this->t('Missing required library @library', ['@library' => $content['library']['machineName']]);
$this->setErrorMessage($message, 'missing-required-library');
return false;
}
$content['library']['libraryId'] = $mainlibrary->id;
}
$data = [
'jsoncontent' => $content['params'],
'displayoptions' => $content['disable'],
'mainlibraryid' => $content['library']['libraryId'],
@ -765,7 +777,7 @@ class framework implements \H5PFrameworkInterface {
'filtered' => null,
'pathnamehash' => $content['pathnamehash'],
'contenthash' => $content['contenthash']
);
];
if (!isset($content['id'])) {
$data['timecreated'] = $data['timemodified'];
@ -1585,4 +1597,22 @@ class framework implements \H5PFrameworkInterface {
}
return '';
}
/**
* Get the latest library version.
*
* @param string $machinename The library's machine name
* @return stdClass|null An object with the latest library version
*/
public function get_latest_library_version(string $machinename): ?\stdClass {
global $DB;
$libraries = $DB->get_records('h5p_libraries', ['machinename' => $machinename],
'majorversion DESC, minorversion DESC, patchversion DESC', '*', 0, 1);
if ($libraries) {
return reset($libraries);
}
return null;
}
}