mirror of
https://github.com/moodle/moodle.git
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363 lines
17 KiB
PHP
363 lines
17 KiB
PHP
<?php
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///////////////////////////////////////////////////////////////////////////
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// //
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// This file is part of Moodle - http://moodle.org/ //
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// Moodle - Modular Object-Oriented Dynamic Learning Environment //
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// //
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// Moodle is free software: you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation, either version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// Moodle is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>. //
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// //
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///////////////////////////////////////////////////////////////////////////
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/*
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* @package course
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* @subpackage publish
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* @author Jerome Mouneyrac <jerome@mouneyrac.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL
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* @copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com
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*
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* The forms used for course publication
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*/
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require_once($CFG->dirroot.'/lib/formslib.php');
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require_once($CFG->dirroot."/lib/hublib.php");
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/*
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* Hub selector to choose on which hub we want to publish.
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*/
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class hub_publish_selector_form extends moodleform {
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public function definition() {
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global $CFG;
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$mform =& $this->_form;
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$share = $this->_customdata['share'];
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$mform->addElement('header', 'site', get_string('selecthub', 'hub'));
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$mform->addElement('static', 'info', '', get_string('selecthubinfo', 'hub').html_writer::empty_tag('br'));
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$hubmanager = new hub();
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$registeredhubs = $hubmanager->get_registered_on_hubs();
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//Public hub list
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$options = array();
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foreach ($registeredhubs as $hub) {
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$hubname = $hub->hubname;
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$mform->addElement('hidden', clean_param($hub->huburl, PARAM_ALPHANUMEXT), $hubname);
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if (empty($hubname)) {
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$hubname = $hub->huburl;
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}
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$mform->addElement('radio','huburl',null,' '.$hubname, $hub->huburl);
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if ($hub->huburl == HUB_MOODLEORGHUBURL) {
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$mform->setDefault('huburl', $hub->huburl);
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}
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}
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$mform->addElement('hidden', 'id', $this->_customdata['id']);
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if ($share) {
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$buttonlabel = get_string('shareonhub', 'hub');
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$mform->addElement('hidden', 'share', true);
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} else {
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$buttonlabel = get_string('advertiseonhub', 'hub');
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$mform->addElement('hidden', 'advertise', true);
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}
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$this->add_action_buttons(false, $buttonlabel);
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}
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}
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/*
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* Course publication form
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*/
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class course_publication_form extends moodleform {
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public function definition() {
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global $CFG, $DB, $USER, $OUTPUT;
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$strrequired = get_string('required');
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$mform =& $this->_form;
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$huburl = $this->_customdata['huburl'];
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$hubname = $this->_customdata['hubname'];
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$course = $this->_customdata['course'];
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$advertise = $this->_customdata['advertise'];
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$share = $this->_customdata['share'];
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$site = get_site();
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//hidden parameters
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$mform->addElement('hidden', 'huburl', $huburl);
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$mform->addElement('hidden', 'hubname', $hubname);
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//check on the hub if the course has already been published
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$hub = new hub();
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$registeredhub = $hub->get_registeredhub($huburl);
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$publications = $hub->get_publications($registeredhub->id, $course->id, $advertise);
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if (!empty($publications)) {
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//get the last publication of this course
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$publication = array_pop($publications);
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$function = 'hub_get_courses';
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$options = new stdClass();
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$options->ids = array($publication->hubcourseid);
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$options->allsitecourses = 1;
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$params = array('', $share, !$share, $options);
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$serverurl = $huburl."/local/hub/webservice/webservices.php";
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require_once($CFG->dirroot."/webservice/xmlrpc/lib.php");
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$xmlrpcclient = new webservice_xmlrpc_client();
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$publishedcourses = $xmlrpcclient->call($serverurl, $registeredhub->token, $function, $params);
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}
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if (!empty($publishedcourses)) {
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$publishedcourse = $publishedcourses[0];
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$hubcourseid = $publishedcourse['id'];
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$defaultfullname = $publishedcourse['fullname'];
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$defaultshortname = $publishedcourse['shortname'];
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$defaultsummary = $publishedcourse['description'];
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$defaultlanguage = $publishedcourse['language'];
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$defaultpublishername = $publishedcourse['publishername'];
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$defaultpublisheremail = $publishedcourse['publisheremail'];
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$defaultcontributornames = $publishedcourse['contributornames'];
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$defaultcoverage = $publishedcourse['coverage'];
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$defaultcreatorname = $publishedcourse['creatorname'];
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$defaultlicenceshortname = $publishedcourse['licenceshortname'];
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$defaultsubject = $publishedcourse['subject'];
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$defaultaudience = $publishedcourse['audience'];
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$defaulteducationallevel = $publishedcourse['educationallevel'];
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$defaultcreatornotes = $publishedcourse['creatornotes'];
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$screenshotsnumber = $publishedcourse['screenshots'];
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$privacy = $publishedcourse['privacy'];
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} else {
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$defaultfullname = $course->fullname;
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$defaultshortname = $course->shortname;
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$defaultsummary = $course->summary;
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if (empty($course->lang)) {
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$language = get_site()->lang;
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if (empty($language)) {
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$defaultlanguage = current_language();
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} else {
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$defaultlanguage = $language;
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}
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} else {
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$defaultlanguage = $course->lang;
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}
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$defaultpublishername = $USER->firstname.' '.$USER->lastname;
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$defaultpublisheremail = $USER->email;
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$defaultcontributornames = '';
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$defaultcoverage = '';
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$defaultcreatorname = $USER->firstname.' '.$USER->lastname;
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$defaultlicenceshortname = 'cc';
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$defaultsubject = '';
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$defaultaudience = HUB_AUDIENCE_STUDENTS;
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$defaulteducationallevel = HUB_EDULEVEL_TERTIARY;
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$defaultcreatornotes = '';
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$screenshotsnumber = 0;
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}
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//the input parameters
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$mform->addElement('header', 'moodle', get_string('publicationinfo', 'hub'));
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$mform->addElement('text','name' , get_string('coursename', 'hub'));
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$mform->addRule('name', $strrequired, 'required', null, 'client');
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$mform->setType('name', PARAM_TEXT);
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$mform->setDefault('name', $defaultfullname);
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$mform->addHelpButton('name', 'name', 'hub');
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$mform->addElement('hidden', 'id', $this->_customdata['id']);
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if ($share) {
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$buttonlabel = get_string('shareon', 'hub', !empty($hubname)?$hubname:$huburl);
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$mform->addElement('hidden', 'share', $share);
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$mform->addElement('text', 'demourl', get_string('demourl', 'hub'));
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$mform->setType('demourl', PARAM_URL);
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$mform->setDefault('demourl', new moodle_url("/course/view.php?id=".$course->id));
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$mform->addHelpButton('demourl', 'demourl', 'hub');
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}
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if ($advertise) {
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if (empty($publishedcourses)) {
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$buttonlabel = get_string('advertiseon', 'hub', !empty($hubname)?$hubname:$huburl);
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} else {
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$buttonlabel = get_string('readvertiseon', 'hub', !empty($hubname)?$hubname:$huburl);
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}
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$mform->addElement('hidden', 'advertise', $advertise);
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$mform->addElement('hidden', 'courseurl', $CFG->wwwroot."/course/view.php?id=".$course->id);
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$mform->addElement('static', 'courseurlstring', get_string('courseurl', 'hub'));
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$mform->setDefault('courseurlstring', new moodle_url("/course/view.php?id=".$course->id));
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$mform->addHelpButton('courseurlstring', 'courseurl', 'hub');
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}
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$mform->addElement('text', 'courseshortname',get_string('courseshortname', 'hub'));
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$mform->setDefault('courseshortname', $defaultshortname);
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$mform->addHelpButton('courseshortname', 'courseshortname', 'hub');
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$mform->addElement('textarea', 'description', get_string('description'), array('rows'=>10,
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'cols' => 20));
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$mform->addRule('description', $strrequired, 'required', null, 'client');
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$mform->setDefault('description', $defaultsummary);
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$mform->setType('description', PARAM_TEXT);
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$mform->addHelpButton('description', 'description', 'hub');
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$languages = get_string_manager()->get_list_of_languages();
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asort($languages, SORT_LOCALE_STRING);
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$mform->addElement('select', 'language',get_string('language'), $languages);
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$mform->setDefault('language', $defaultlanguage);
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$mform->addHelpButton('language', 'language', 'hub');
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$mform->addElement('text', 'publishername',get_string('publishername', 'hub'));
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$mform->setDefault('publishername', $defaultpublishername);
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$mform->addRule('publishername', $strrequired, 'required', null, 'client');
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$mform->addHelpButton('publishername', 'publishername', 'hub');
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$mform->addElement('text', 'publisheremail',get_string('publisheremail', 'hub'));
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$mform->setDefault('publisheremail', $defaultpublisheremail);
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$mform->addRule('publisheremail', $strrequired, 'required', null, 'client');
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$mform->addHelpButton('publisheremail', 'publisheremail', 'hub');
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$mform->addElement('text', 'creatorname', get_string('creatorname', 'hub'));
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$mform->addRule('creatorname', $strrequired, 'required', null, 'client');
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$mform->setType('creatorname', PARAM_TEXT);
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$mform->setDefault('creatorname', $defaultcreatorname);
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$mform->addHelpButton('creatorname', 'creatorname', 'hub');
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$mform->addElement('text', 'contributornames', get_string('contributornames', 'hub'));
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$mform->setDefault('contributornames', $defaultcontributornames);
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$mform->addHelpButton('contributornames', 'contributornames', 'hub');
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$mform->addElement('text','coverage' , get_string('tags', 'hub'));
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$mform->setType('coverage', PARAM_TEXT);
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$mform->setDefault('coverage', $defaultcoverage);
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$mform->addHelpButton('coverage', 'tags', 'hub');
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require_once($CFG->dirroot."/lib/licenselib.php");
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$licensemanager = new license_manager();
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$licences = $licensemanager->get_licenses();
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$options = array();
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foreach ($licences as $license) {
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$options[$license->shortname] = get_string($license->shortname, 'license');
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}
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$mform->addElement('select', 'licence', get_string('license'), $options);
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$mform->setDefault('licence', $defaultlicenceshortname);
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unset($options);
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$mform->addHelpButton('licence', 'licence', 'hub');
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$options = get_string_manager()->load_component_strings('edufields', current_language());
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foreach ($options as $key => &$option) {
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$keylength = strlen ( $key );
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if ( $keylength == 10) {
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$option = " " . $option;
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} else if ( $keylength == 12) {
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$option = " " . $option;
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}
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}
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$mform->addElement('select', 'subject', get_string('subject', 'hub'), $options);
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unset($options);
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$mform->addHelpButton('subject', 'subject', 'hub');
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$mform->setDefault('subject', $defaultsubject);
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$this->init_javascript_enhancement('subject', 'smartselect', array('selectablecategories' => false, 'mode'=>'compact'));
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$options = array();
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$options[HUB_AUDIENCE_EDUCATORS] = get_string('audienceeducators', 'hub');
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$options[HUB_AUDIENCE_STUDENTS] = get_string('audiencestudents', 'hub');
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$options[HUB_AUDIENCE_ADMINS] = get_string('audienceadmins', 'hub');
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$mform->addElement('select', 'audience', get_string('audience', 'hub'), $options);
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$mform->setDefault('audience', $defaultaudience);
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unset($options);
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$mform->addHelpButton('audience', 'audience', 'hub');
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$options = array();
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$options[HUB_EDULEVEL_PRIMARY] = get_string('edulevelprimary', 'hub');
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$options[HUB_EDULEVEL_SECONDARY] = get_string('edulevelsecondary', 'hub');
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$options[HUB_EDULEVEL_TERTIARY] = get_string('eduleveltertiary', 'hub');
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$options[HUB_EDULEVEL_GOVERNMENT] = get_string('edulevelgovernment', 'hub');
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$options[HUB_EDULEVEL_ASSOCIATION] = get_string('edulevelassociation', 'hub');
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$options[HUB_EDULEVEL_CORPORATE] = get_string('edulevelcorporate', 'hub');
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$options[HUB_EDULEVEL_OTHER] = get_string('edulevelother', 'hub');
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$mform->addElement('select', 'educationallevel', get_string('educationallevel', 'hub'), $options);
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$mform->setDefault('educationallevel', $defaulteducationallevel);
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unset($options);
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$mform->addHelpButton('educationallevel', 'educationallevel', 'hub');
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$editoroptions = array('maxfiles'=>0, 'maxbytes'=>0, 'trusttext'=>false, 'forcehttps'=>false);
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$mform->addElement('editor', 'creatornotes', get_string('creatornotes', 'hub'), '', $editoroptions);
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$mform->addRule('creatornotes', $strrequired, 'required', null, 'client');
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$mform->setDefault('creatornotes', $defaultcreatornotes);
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$mform->setType('creatornotes', PARAM_CLEANHTML);
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$mform->addHelpButton('creatornotes', 'creatornotes', 'hub');
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if (!empty($screenshotsnumber)) {
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if (!empty($privacy)) {
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$images = array();
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$baseurl = new moodle_url($huburl.'/local/hub/webservice/download.php', array('courseid' => $hubcourseid, 'filetype' => HUB_SCREENSHOT_FILE_TYPE));
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for ($i = 1; $i <= $screenshotsnumber; $i = $i + 1) {
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$params['screenshotnumber'] = $i;
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$images[] = array(
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'thumburl' => new moodle_url($baseurl, array('screenshotnumber' => $i)),
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'imageurl' => new moodle_url($baseurl, array('screenshotnumber' => $i, 'imagewidth' => 'original')),
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'title' => $defaultfullname,
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'alt' => $defaultfullname
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);
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}
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$imagegallery = new image_gallery($images, $defaultshortname);
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$imagegallery->displayfirstimageonly = true;
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$screenshothtml = $OUTPUT->render($imagegallery);
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} else {
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$screenshothtml = get_string('existingscreenshotnumber', 'hub', $screenshotsnumber);
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}
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$mform->addElement('static', 'existingscreenshots', get_string('existingscreenshots', 'hub'), $screenshothtml);
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$mform->addHelpButton('existingscreenshots', 'deletescreenshots', 'hub');
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$mform->addElement('checkbox', 'deletescreenshots', '', ' '.get_string('deletescreenshots', 'hub'));
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}
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$mform->addElement('hidden', 'existingscreenshotnumber', $screenshotsnumber);
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$mform->addElement('filemanager', 'screenshots', get_string('addscreenshots','hub'), null,
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array('subdirs'=>0,
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'maxbytes'=>1000000,
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'maxfiles'=>3
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));
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$mform->addHelpButton('screenshots', 'screenshots', 'hub');
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$this->add_action_buttons(false, $buttonlabel);
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}
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function validation($data, $files) {
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global $CFG;
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$errors = array();
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if (!(strlen($this->_form->_submitValues['subject']) == 12 or $this->_form->_submitValues['subject'] == 'all')) {
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$errors['subject'] = get_string('cannotselecttopsubject', 'block_community');
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}
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return $errors;
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}
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}
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?>
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