/**
* Handle file uploads through AJAX.
*
* @since 1.1.0
*/
public function ajax_files()
{
$plugin = H5P_Plugin::get_instance();
$files_directory = $plugin->get_h5p_path();
if (!wp_verify_nonce(filter_input(INPUT_GET, 'token', FILTER_SANITIZE_STRING), 'h5p_editor_ajax')) {
H5PCore::ajaxError(__('Invalid security token. Please reload the editor.', $this->plugin_slug));
exit;
}
$contentId = filter_input(INPUT_POST, 'contentId', FILTER_SANITIZE_NUMBER_INT);
if ($contentId) {
$files_directory .= '/content/' . $contentId;
} else {
$files_directory .= '/editor';
}
$editor = $this->get_h5peditor_instance();
$interface = $plugin->get_h5p_instance('interface');
$file = new H5peditorFile($interface, $files_directory);
if (!$file->isLoaded()) {
H5PCore::ajaxError(__('File not found on server. Check file upload settings.', $this->plugin_slug));
exit;
}
if ($file->validate() && $file->copy()) {
// Keep track of temporary files so they can be cleaned up later.
$editor->addTmpFile($file);
}
header('Cache-Control: no-cache');
// Must support IE, so cannot use application/json
header('Content-type: text/plain; charset=utf-8');
print $file->getResult();
exit;
}
public function files()
{
// $files_directory = file_directory_path();
$files_directory = JPATH_ROOT . DIRECTORY_SEPARATOR . 'media';
if (isset($_POST['contentId']) && $_POST['contentId']) {
$files_directory .= DIRECTORY_SEPARATOR . 'h5p/content/' . $_POST['contentId'];
} else {
$files_directory .= DIRECTORY_SEPARATOR . 'h5peditor';
}
$file = new H5peditorFile($files_directory);
if (!$file->isLoaded()) {
return;
}
if ($file->validate() && $file->copy()) {
$storage = H5PJoomla::getInstance('editorstorage');
$storage->addTempFile($file);
}
print $file->getResult();
}
* Parameters:
* int contentId
* int contextId
*/
case 'files':
global $DB;
// TODO: Check permissions
if (!\H5PCore::validToken('editorajax', required_param('token', PARAM_RAW))) {
\H5PCore::ajaxError(get_string('invalidtoken', 'hvp'));
exit;
}
// Get Content ID and Context ID for upload
$contentid = required_param('contentId', PARAM_INT);
$contextid = required_param('contextId', PARAM_INT);
// Create file
$file = new H5peditorFile(\mod_hvp\framework::instance('interface'));
if (!$file->isLoaded()) {
H5PCore::ajaxError(get_string('filenotfound', 'hvp'));
break;
}
// Make sure file is valid
if ($file->validate()) {
$core = \mod_hvp\framework::instance('core');
// Save the valid file
$file_id = $core->fs->saveFile($file, $contentid, $contextid);
// Track temporary files for later cleanup
$DB->insert_record_raw('hvp_tmpfiles', array('id' => $file_id), false, false, true);
}
$file->printResult();
break;
/*
/**
* Save files uploaded through the editor.
*
* @param \H5peditorFile $file
* @param int $contentid
* @param \stdClass $context Course Context ID
*/
public function saveFile($file, $contentid, $contextid = null)
{
if ($contentid !== 0) {
// Grab cm context
$cm = \get_coursemodule_from_instance('hvp', $contentid);
$context = \context_module::instance($cm->id);
$contextid = $context->id;
}
// Files not yet related to any activities are stored in a course context
// (These are temporary files and should not be part of backups.)
$record = array('contextid' => $contextid, 'component' => 'mod_hvp', 'filearea' => $contentid === 0 ? 'editor' : 'content', 'itemid' => $contentid, 'filepath' => '/' . $file->getType() . 's/', 'filename' => $file->getName());
$fs = get_file_storage();
$filedata = $file->getData();
if ($filedata) {
$stored_file = $fs->create_file_from_string($record, $filedata);
} else {
$stored_file = $fs->create_file_from_pathname($record, $_FILES['file']['tmp_name']);
}
return $stored_file->get_id();
}
/**
* Handle file uploads through AJAX.
*
* @since 1.1.0
*/
public function ajax_files()
{
global $wpdb;
$plugin = H5P_Plugin::get_instance();
$files_directory = $plugin->get_h5p_path();
$contentId = filter_input(INPUT_POST, 'contentId', FILTER_SANITIZE_NUMBER_INT);
if ($contentId) {
$files_directory .= '/content/' . $contentId;
} else {
$files_directory .= '/editor';
}
$editor = $this->get_h5peditor_instance();
$interface = $plugin->get_h5p_instance('interface');
$file = new H5peditorFile($interface, $files_directory);
if (!$file->isLoaded()) {
exit;
}
if ($file->validate() && $file->copy()) {
// Keep track of temporary files so they can be cleaned up later.
$editor->addTmpFile($file);
}
header('Cache-Control: no-cache');
header('Content-type: application/json; charset=utf-8');
print $file->getResult();
exit;
}