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Tobias Baden authored
- Select course with enter -> path error fixed - Enabled wildcard searching (3char limit bug) - Updated Version
Tobias Baden authored- Select course with enter -> path error fixed - Enabled wildcard searching (3char limit bug) - Updated Version
mod_form.php 8.90 KiB
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Form for creating new H5P Content
*
* @package mod_hvp
* @copyright 2016 Joubel AS <contact@joubel.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
require_once($CFG->dirroot . '/course/moodleform_mod.php');
class mod_hvp_mod_form extends moodleform_mod {
public function definition() {
global $CFG, $DB, $OUTPUT, $COURSE;
$mform =& $this->_form;
// Name.
$mform->addElement('text', 'name', get_string('name'));
$mform->setType('name', PARAM_TEXT);
$mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
// Intro.
if (method_exists($this, 'standard_intro_elements')) {
$this->standard_intro_elements();
}
else {
$this->add_intro_editor(false, get_string('intro', 'hvp'));
}
// Action.
$h5paction = array();
$h5paction[] = $mform->createElement('radio', 'h5paction', '', get_string('upload', 'hvp'), 'upload');
$h5paction[] = $mform->createElement('radio', 'h5paction', '', get_string('create', 'hvp'), 'create');
$mform->addGroup($h5paction, 'h5pactiongroup', get_string('action', 'hvp'), array('<br/>'), false);
$mform->setDefault('h5paction', 'create');
// Upload.
$mform->addElement('filepicker', 'h5pfile', get_string('h5pfile', 'hvp'), null,
array('maxbytes' => $COURSE->maxbytes, 'accepted_types' => '*'));
// Editor placeholder.
$mform->addElement('static', 'h5peditor', get_string('editor', 'hvp'), '<div class="h5p-editor">' . get_string('javascriptloading', 'hvp') . '</div>');
// Hidden fields.
$mform->addElement('hidden', 'h5plibrary', '');
$mform->setType('h5plibrary', PARAM_RAW);
$mform->addElement('hidden', 'h5pparams', '');
$mform->setType('h5pparams', PARAM_RAW);
// Display options group.
$mform->addElement('header', 'displayoptions', get_string('displayoptions', 'hvp'));
$mform->addElement('checkbox', 'frame', get_string('enableframe', 'hvp'));
$mform->setType('frame', PARAM_BOOL);
$mform->setDefault('frame', true);
$mform->addElement('checkbox', 'download', get_string('enabledownload', 'hvp'));
$mform->setType('download', PARAM_BOOL);
$mform->setDefault('download', true);
$mform->disabledIf('download', 'frame');
$mform->addElement('checkbox', 'copyright', get_string('enablecopyright', 'hvp'));
$mform->setType('copyright', PARAM_BOOL);
$mform->setDefault('copyright', true);
$mform->disabledIf('copyright', 'frame');
$this->standard_coursemodule_elements();
$this->add_action_buttons();
}
public function data_preprocessing(&$defaultvalues) {
global $DB;
$content = null;
if (!empty($defaultvalues['id'])) {
// Load Content
$core = \mod_hvp\framework::instance();
$content = $core->loadContent($defaultvalues['id']);
if ($content === null) {
print_error('invalidhvp');
}
}
// Aaah.. we meet again h5pfile!
$draftitemid = file_get_submitted_draft_itemid('h5pfile');
file_prepare_draft_area($draftitemid, $this->context->id, 'mod_hvp', 'package', 0);
$defaultvalues['h5pfile'] = $draftitemid;
// Individual display options are not stored, must be extracted from disable.
if (isset($defaultvalues['disable'])) {
// Extract disable options.
\mod_hvp\framework::instance();
foreach (\H5PCore::$disable as $bit => $option) {
if ($defaultvalues['disable'] & $bit) {
// Disable.
$defaultvalues[$option] = 0;
} else {
// Enable.
$defaultvalues[$option] = 1;
}
}
}
// Determine default action
if ($content === null && $DB->get_field_sql("SELECT id FROM {hvp_libraries} WHERE runnable = 1", null, IGNORE_MULTIPLE) === false) {
$defaultvalues['h5paction'] = 'upload';
}
// Set editor defaults
$defaultvalues['h5plibrary'] = ($content === null ? 0 : H5PCore::libraryToString($content['library']));
$defaultvalues['h5pparams'] = ($content === null ? '{}' : $core->filterParameters($content));
// Add required editor assets.
require_once 'locallib.php';
\hvp_add_editor_assets($content === null ? null : $defaultvalues['id']);
// Log editor opened
if ($content === null) {
new \mod_hvp\event('content', 'new');
}
else {
new \mod_hvp\event(
'content', 'edit',
$content['id'],
$content['title'],
$content['library']['name'],
$content['library']['majorVersion'] . '.' . $content['library']['minorVersion']
);
}
}
public function validation($data, $files) {
global $CFG;
$errors = parent::validation($data, $files);
if ($data['h5paction'] === 'upload') {
// Validate uploaded H5P file
if (empty($data['h5pfile'])) {
// Field missing
$errors['h5pfile'] = get_string('required');
}
else {
$files = $this->get_draft_files('h5pfile');
if (count($files) < 1) {
// No file uploaded
$errors['h5pfile'] = get_string('required');
}
else {
// Prepare to validate package
$file = reset($files);
$interface = \mod_hvp\framework::instance('interface');
$path = $CFG->tempdir . uniqid('/hvp-');
$interface->getUploadedH5pFolderPath($path);
$path .= '.h5p';
$interface->getUploadedH5pPath($path);
$file->copy_content_to($path);
$h5pvalidator = \mod_hvp\framework::instance('validator');
if (! $h5pvalidator->isValidPackage()) {
// Errors while validating the package
$infomessages = implode('<br/>', \mod_hvp\framework::messages('info'));
$errormessages = implode('<br/>', \mod_hvp\framework::messages('error'));
$errors['h5pfile'] = ($errormessages ? $errormessages . '<br/>' : '') . $infomessages;
}
}
}
}
else {
// Validate library and params used in editor
$core = \mod_hvp\framework::instance();
// Get library array from string
$library = H5PCore::libraryFromString($data['h5plibrary']);
if (!$library) {
$errors['h5peditor'] = get_string('invalidlibrary', 'hvp');
}
else {
// Check that library exists
$library['libraryId'] = $core->h5pF->getLibraryId($library['machineName'], $library['majorVersion'], $library['minorVersion']);
if (!$library['libraryId']) {
$errors['h5peditor'] = get_string('nosuchlibrary', 'hvp');
}
else {
$data['h5plibrary'] = $library;
// Verify that parameters are valid
if (empty($data['h5pparams'])) {
$errors['h5peditor'] = get_string('noparameters', 'hvp');
}
else {
$params = json_decode($data['h5pparams']);
if ($params === NULL) {
$errors['h5peditor'] = get_string('invalidparameters', 'hvp');
}
else {
$data['h5pparams'] = $params;
}
}
}
}
}
return $errors;
}
public function get_data() {
$data = parent::get_data();
if (!$data) {
return false;
}
return $data;
}
}