/**
* Constructor
*
* @param int $repositoryid repository instance id
* @param int|stdClass $context a context id or context object
* @param array $options repository options
* @param int $readonly indicate this repo is readonly or not
*/
public function __construct($repositoryid, $context = SYSCONTEXTID, $options = array(), $readonly = 0)
{
parent::__construct($repositoryid, $context, $options, $readonly);
$this->httpclient = new \local_o365\httpclient();
$this->clientdata = \local_o365\oauth2\clientdata::instance_from_oidc();
$this->onedriveconfigured = \local_o365\rest\onedrive::is_configured();
$this->unifiedconfigured = \local_o365\rest\unified::is_configured();
$this->sharepointconfigured = \local_o365\rest\sharepoint::is_configured();
}
/**
* Looks for links pointing to Office 365 Video content and processes them.
*
* @param $link HTML tag containing a link
* @return string HTML content after processing.
*/
function filter_oembed_o365videocallback($link)
{
if (empty($link[3])) {
return $link[0];
}
$link[3] = preg_replace("/&/", "&", $link[3]);
$values = array();
parse_str($link[3], $values);
if (empty($values['chid']) || empty($values['vid'])) {
return $link[0];
}
if (!\local_o365\rest\sharepoint::is_configured()) {
\local_o365\utils::debug('filter_oembed share point is not configured', 'filter_oembed_o365videocallback');
return $link[0];
}
try {
$spresource = \local_o365\rest\sharepoint::get_resource();
if (!empty($spresource)) {
$httpclient = new \local_o365\httpclient();
$clientdata = \local_o365\oauth2\clientdata::instance_from_oidc();
$sptoken = \local_o365\oauth2\systemtoken::instance(null, $spresource, $clientdata, $httpclient);
if (!empty($sptoken)) {
$sharepoint = new \local_o365\rest\sharepoint($sptoken, $httpclient);
// Retrieve api url for video service.
$url = $sharepoint->videoservice_discover();
if (!empty($url)) {
$sharepoint->override_resource($url);
$width = 640;
if (!empty($values['width'])) {
$width = $values['width'];
}
$height = 360;
if (!empty($values['height'])) {
$height = $values['height'];
}
// Retrieve embed code.
return $sharepoint->get_video_embed_code($values['chid'], $values['vid'], $width, $height);
}
}
}
} catch (\Exception $e) {
\local_o365\utils::debug('filter_oembed share point execption: ' . $e->getMessage(), 'filter_oembed_o365videocallback');
}
return $link[0];
}
