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hub MDL-19309 new site registration form + course publication + community block

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This commit is contained in:
jerome mouneyrac 2010-05-01 05:05:55 +00:00
parent 7b4c6d34b8
commit 07ab0c80ec
36 changed files with 3208 additions and 21 deletions
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20
course/lib.php
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@ -3412,6 +3412,26 @@ function get_course_by_idnumber ($idnumber) {
return $DB->get_record('course', array('idnumber' => $idnumber));
}
/**
* TODO: Average number of participants (in non-empty courses)
* @return integer
*/
function average_number_of_participants() {
global $DB;
return 0;
return $avg;
}
/**
* TODO: Average number of course modules (in non-empty courses)
* @return integer
*/
function average_number_of_courses_modules() {
global $DB;
return 0;
return $avg;
}
/**
* This class pertains to course requests and contains methods associated with
* create, approving, and removing course requests.

220
course/publish/forms.php Normal file
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@ -0,0 +1,220 @@
<?php
///////////////////////////////////////////////////////////////////////////
// //
// This file is part of Moodle - http://moodle.org/ //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// //
// 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/>. //
// //
///////////////////////////////////////////////////////////////////////////
/*
* @package course
* @subpackage publish
* @author Jerome Mouneyrac <jerome@mouneyrac.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL
* @copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com
*
* The forms used for course publication
*/
require_once($CFG->dirroot.'/lib/formslib.php');
require_once($CFG->dirroot."/lib/hublib.php");
/*
* Hub selector to choose on which hub we want to publish.
*/
class hub_publish_selector_form extends moodleform {
public function definition() {
global $CFG;
$mform =& $this->_form;
$share = $this->_customdata['share'];
$mform->addElement('header', 'site', get_string('selecthub', 'hub'));
$hubmanager = new hub();
$registeredhubs = $hubmanager->get_registered_on_hubs();
//Public hub list
$options = array();
foreach ($registeredhubs as $hub) {
$options[$hub->huburl] = $hub->huburl;
$hubname = $hub->hubname;
$mform->addElement('hidden', clean_param($hub->huburl, PARAM_ALPHANUMEXT), $hubname);
}
$mform->addElement('select', 'huburl', get_string('publichub','hub'),
$options, array("size" => 15));
$mform->addElement('hidden', 'id', $this->_customdata['id']);
if ($share) {
$buttonlabel = get_string('shareonhub', 'hub');
$mform->addElement('hidden', 'share', true);
} else {
$buttonlabel = get_string('advertiseonhub', 'hub');
$mform->addElement('hidden', 'advertise', true);
}
$this->add_action_buttons(false, $buttonlabel);
}
}
/*
* Course publication form
*/
class course_publication_form extends moodleform {
public function definition() {
global $CFG, $DB, $USER;
$strrequired = get_string('required');
$mform =& $this->_form;
$huburl = $this->_customdata['huburl'];
$hubname = $this->_customdata['hubname'];
$course = $this->_customdata['course'];
$advertise = $this->_customdata['advertise'];
$share = $this->_customdata['share'];
$site = get_site();
//hidden parameters
$mform->addElement('hidden', 'huburl', $huburl);
$mform->addElement('hidden', 'hubname', $hubname);
//the input parameters
$mform->addElement('header', 'moodle', get_string('publicationinfo', 'hub'));
$mform->addElement('text','name' , get_string('coursename', 'hub'));
$mform->addRule('name', $strrequired, 'required', null, 'client');
$mform->setType('name', PARAM_TEXT);
$mform->setDefault('name', $course->fullname);
$mform->addElement('hidden', 'id', $this->_customdata['id']);
if ($share) {
$buttonlabel = get_string('shareon', 'hub', !empty($hubname)?$hubname:$huburl);
$mform->addElement('hidden', 'share', $share);
$mform->addElement('text', 'demourl', get_string('demourl', 'hub'));
$mform->setType('demourl', PARAM_URL);
$mform->setDefault('demourl', new moodle_url("/course/view.php?id=".$course->id));
}
if ($advertise) {
$buttonlabel = get_string('advertiseon', 'hub', !empty($hubname)?$hubname:$huburl);
$mform->addElement('hidden', 'advertise', $advertise);
$mform->addElement('text', 'courseurl', get_string('courseurl', 'hub'));
$mform->setType('courseurl', PARAM_URL);
$mform->setDefault('courseurl', new moodle_url("/course/view.php?id=".$course->id));
}
$mform->addElement('text', 'courseshortname',get_string('courseshortname', 'hub'));
$mform->setDefault('courseshortname', $course->shortname);
$mform->addElement('textarea', 'description', get_string('description'), array('rows'=>10));
$mform->addRule('description', $strrequired, 'required', null, 'client');
$mform->setDefault('description', $course->summary);
$mform->setType('description', PARAM_TEXT);
$languages = get_string_manager()->get_list_of_languages();
$mform->addElement('select', 'language',get_string('language'), $languages);
if (empty($course->lang)) {
$language = get_site()->lang;
if (empty($language)) {
$mform->setDefault('language', current_language());
} else {
$mform->setDefault('language', $language);
}
} else {
$mform->setDefault('language', $course->lang);
}
$mform->addElement('text', 'publishername',get_string('publishername', 'hub'));
$mform->setDefault('publishername', $USER->firstname.' '.$USER->lastname);
$mform->addRule('publishername', $strrequired, 'required', null, 'client');
$mform->addElement('text', 'contributornames', get_string('contributornames', 'hub'));
$mform->setDefault('contributornames', '');
$mform->addElement('text','coverage' , get_string('tags', 'hub'));
$mform->setType('coverage', PARAM_TEXT);
$mform->addElement('text', 'creatorname', get_string('creatorname', 'hub'));
$mform->addRule('creatorname', $strrequired, 'required', null, 'client');
$mform->setType('creatorname', PARAM_TEXT);
$mform->setDefault('creatorname', $USER->firstname.' '.$USER->lastname);
require_once($CFG->dirroot."/lib/licenselib.php");
$licensemanager = new license_manager();
$licences = $licensemanager->get_licenses();
$options = array();
foreach ($licences as $license) {
$options[$license->shortname] = get_string($license->shortname, 'license');
}
$mform->addElement('select', 'licence', get_string('license'), $options);
$mform->setDefault('licence', 'cc');
unset($options);
$options = get_string_manager()->load_component_strings('edufields', current_language());
$mform->addElement('select', 'subject', get_string('subject', 'hub'), $options);
unset($options);
$options = array();
$options[AUDIENCE_EDUCATORS] = get_string('audienceeducators', 'hub');
$options[AUDIENCE_STUDENTS] = get_string('audiencestudents', 'hub');
$options[AUDIENCE_ADMINS] = get_string('audienceadmins', 'hub');
$mform->addElement('select', 'audience', get_string('audience', 'hub'), $options);
$mform->setDefault('audience', AUDIENCE_EDUCATORS);
unset($options);
$options = array();
$options[EDULEVEL_PRIMARY] = get_string('edulevelprimary', 'hub');
$options[EDULEVEL_SECONDARY] = get_string('edulevelsecondary', 'hub');
$options[EDULEVEL_TERTIARY] = get_string('eduleveltertiary', 'hub');
$options[EDULEVEL_GOVERNMENT] = get_string('edulevelgovernment', 'hub');
$options[EDULEVEL_ASSOCIATION] = get_string('edulevelassociation', 'hub');
$options[EDULEVEL_CORPORATE] = get_string('edulevelcorporate', 'hub');
$options[EDULEVEL_OTHER] = get_string('edulevelother', 'hub');
$mform->addElement('select', 'educationallevel', get_string('educationallevel', 'hub'), $options);
$mform->setDefault('educationallevel', EDULEVEL_TERTIARY);
unset($options);
$editoroptions = array('maxfiles'=>0, 'maxbytes'=>0, 'trusttext'=>false, 'forcehttps'=>false);
$mform->addElement('editor', 'creatornotes', get_string('creatornotes', 'hub'), '', $editoroptions);
$mform->addRule('creatornotes', $strrequired, 'required', null, 'client');
$mform->setDefault('creatornotes', '');
$mform->setType('creatornotes', PARAM_CLEANHTML);
$mform->addElement('filemanager', 'screenshots', get_string('screenshots','hub'), null,
array('subdirs'=>0,
'maxbytes'=>1000000,
'maxfiles'=>3,
'filetypes'=>array('image')
));
$mform->setHelpButton('screenshots', array('screenshots', get_string('screenshots', 'hub'), 'hub'));
$this->add_action_buttons(false, $buttonlabel);
}
}
?>

67
course/publish/hubselector.php Normal file
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@ -0,0 +1,67 @@
<?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/>.
/*
* @package course
* @subpackage publish
* @author Jerome Mouneyrac <jerome@mouneyrac.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL
* @copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com
*
* On this page the user selects where he wants to publish the course
*/
require('../../config.php');
require_once($CFG->dirroot.'/lib/hublib.php');
require_once($CFG->dirroot.'/course/publish/forms.php');
$id = optional_param('id', 0, PARAM_INT);
$course = $DB->get_record('course', array('id'=>$id), '*', MUST_EXIST);
require_login($course);
$PAGE->set_url('/course/publish/hubselector.php', array('id' => $course->id));
$PAGE->set_pagelayout('course');
$PAGE->set_title(get_string('course') . ': ' . $course->fullname);
$PAGE->set_heading($course->fullname);
$share = optional_param('share', false, PARAM_BOOL);
$advertise = optional_param('advertise', false, PARAM_BOOL);
$hubselectorform = new hub_publish_selector_form('',
array('id' => $id, 'share' => $share, 'advertise' => $advertise));
$fromform = $hubselectorform->get_data();
//// Redirect to the registration form if an URL has been choosen ////
$huburl = optional_param('huburl', false, PARAM_URL);
//redirect
if (!empty($huburl) and confirm_sesskey()) {
$hubname = optional_param(clean_param($huburl, PARAM_ALPHANUMEXT), '', PARAM_TEXT);
$params = array('sesskey' => sesskey(), 'id' => $id,
'huburl' => $huburl, 'hubname' => $hubname, 'share' => $share, 'advertise' => $advertise);
redirect(new moodle_url($CFG->wwwroot."/course/publish/metadata.php",
$params));
}
//// OUTPUT ////
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('publishon', 'hub'), 3, 'main');
$hubselectorform->display();
echo $OUTPUT->footer();

69
course/publish/index.php Normal file
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@ -0,0 +1,69 @@
<?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/>.
/*
* @package course
* @subpackage publish
* @author Jerome Mouneyrac <jerome@mouneyrac.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL
* @copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com
*
* The user selects if he wants to publish the course on Moodle.org hub or
* on a specific hub. The site must be registered on a hub to be able to
* publish a course on it.
*/
require('../../config.php');
require_once($CFG->dirroot.'/lib/hublib.php');
$id = optional_param('id', 0, PARAM_INT);
$course = $DB->get_record('course', array('id'=>$id), '*', MUST_EXIST);
require_login($course);
if (has_capability('moodle/course:publish', get_context_instance(CONTEXT_COURSE, $id))) {
$PAGE->set_url('/course/publish/index.php', array('id' => $course->id));
$PAGE->set_pagelayout('course');
$PAGE->set_title(get_string('course') . ': ' . $course->fullname);
$PAGE->set_heading($course->fullname);
$renderer = $PAGE->get_renderer('core', 'publish');
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('publishon', 'hub'), 3, 'main');
//check if the site is registered on Moodle.org hub
//check if the site is registered on any other specific hub
$hub = new hub();
$registeredonmoodleorg = false;
$registeredonhub = false;
$hubs = $hub->get_registered_on_hubs();
foreach ($hubs as $hub) {
if ($hub->huburl == MOODLEORGHUBURL) {
$registeredonmoodleorg = true;
} else {
$registeredonhub = true;
}
}
echo $renderer->publicationselector($course->id, $registeredonmoodleorg, $registeredonhub);
echo $OUTPUT->footer();
}

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course/publish/metadata.php Normal file
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@ -0,0 +1,74 @@
<?php
///////////////////////////////////////////////////////////////////////////
// //
// This file is part of Moodle - http://moodle.org/ //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// //
// 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/>. //
// //
///////////////////////////////////////////////////////////////////////////
/*
* @package course
* @subpackage publish
* @author Jerome Mouneyrac <jerome@mouneyrac.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL
* @copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com
*
* This page display the publication metadata form
*/
require_once('../../config.php');
require_once($CFG->dirroot.'/course/publish/forms.php');
require_once($CFG->dirroot.'/lib/hublib.php');
//check user access capability to this page
$id = optional_param('id', 0, PARAM_INT);
$course = $DB->get_record('course', array('id'=>$id), '*', MUST_EXIST);
require_login($course);
if (has_capability('moodle/course:publish', get_context_instance(CONTEXT_COURSE, $id))) {
//page settings
$PAGE->set_url('/course/publish/metadata.php', array('id' => $course->id));
$PAGE->set_pagelayout('course');
$PAGE->set_title(get_string('course') . ': ' . $course->fullname);
$PAGE->set_heading($course->fullname);
//retrieve hub name and hub url
$huburl = optional_param('huburl', '', PARAM_URL);
$hubname = optional_param('hubname', '', PARAM_TEXT);
if (empty($huburl) or !confirm_sesskey()) {
throw new moodle_exception('cannotaccessthispage');
}
//set the publication form
$advertise = optional_param('advertise', false, PARAM_BOOL);
$share = optional_param('share', false, PARAM_BOOL);
$coursepublicationform = new course_publication_form( new moodle_url('/course/publish/publish.php'),
array('huburl' => $huburl, 'hubname' => $hubname, 'sesskey' => sesskey(),
'course' => $course, 'advertise' => $advertise, 'share' => $share,
'id' => $id));
$fromform = $coursepublicationform->get_data();
/////// OUTPUT SECTION /////////////
echo $OUTPUT->header();
$coursepublicationform->display();
echo $OUTPUT->footer();
}

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course/publish/publish.php Normal file
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<?php
///////////////////////////////////////////////////////////////////////////
// //
// This file is part of Moodle - http://moodle.org/ //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// //
// 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/>. //
// //
///////////////////////////////////////////////////////////////////////////
/*
* @package course
* @subpackage publish
* @author Jerome Mouneyrac <jerome@mouneyrac.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL
* @copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com
*
* This page handles the publication process.
* It sends metadata by web services
* It also sends screenshots and backup files.
*/
require_once('../../config.php');
require_once($CFG->dirroot . '/backup/util/includes/backup_includes.php');
require_once($CFG->dirroot . '/course/publish/forms.php');
require_once($CFG->dirroot . '/webservice/lib.php');
require_once($CFG->dirroot . '/lib/hublib.php');
//check user access capability to this page
$id = optional_param('id', 0, PARAM_INT);
$course = $DB->get_record('course', array('id'=>$id), '*', MUST_EXIST);
require_login($course);
if (has_capability('moodle/course:publish', get_context_instance(CONTEXT_COURSE, $id))) {
//page settings
$PAGE->set_url('/course/publish/publish.php', array('id' => $course->id));
$PAGE->set_pagelayout('course');
$PAGE->set_title(get_string('course') . ': ' . $course->fullname);
$PAGE->set_heading($course->fullname);
//retrieve hub name and hub url, also check the session
$huburl = optional_param('huburl', '', PARAM_URL);
$hubname = optional_param('hubname', '', PARAM_TEXT);
if (empty($huburl) or !confirm_sesskey()) {
throw new moodle_exception('cannotaccessthispage');
}
$advertise = optional_param('advertise', false, PARAM_BOOL);
$share = optional_param('share', false, PARAM_BOOL);
$huburl = optional_param('huburl', false, PARAM_URL);
$hubname = optional_param('hubname', false, PARAM_TEXT);
//retrieve the course information
$courseinfo = new stdClass();
$courseinfo->fullname = optional_param('name', false, PARAM_TEXT);
$courseinfo->shortname = optional_param('courseshortname', false, PARAM_ALPHANUMEXT);
$courseinfo->description = optional_param('description', false, PARAM_TEXT);
$courseinfo->language = optional_param('language', false, PARAM_ALPHANUMEXT);
$courseinfo->publishername = optional_param('publishername', false, PARAM_TEXT);
$courseinfo->contributornames = optional_param('contributornames', false, PARAM_TEXT);
$courseinfo->coverage = optional_param('coverage', false, PARAM_TEXT);
$courseinfo->creatorname = optional_param('creatorname', false, PARAM_TEXT);
$courseinfo->licenceshortname = optional_param('licence', false, PARAM_ALPHANUMEXT);
$courseinfo->subject = optional_param('subject', false, PARAM_INTEGER);
$courseinfo->audience = optional_param('audience', false, PARAM_ALPHA);
$courseinfo->educationallevel = optional_param('educationallevel', false, PARAM_ALPHA);
$creatornotes = optional_param('creatornotes', false, PARAM_RAW);
$courseinfo->creatornotes = $creatornotes['text'];
$courseinfo->creatornotesformat = $creatornotes['format'];
if ($share) {
$courseinfo->demourl = optional_param('demourl', false, PARAM_URL);
$courseinfo->enrollable = false;
} else {
$courseinfo->courseurl = optional_param('courseurl', false, PARAM_URL);
$courseinfo->enrollable = true;
}
//save into screenshots field the references to the screenshot content hash
//(it will be like a unique id from the hub perspective)
$screenshots = optional_param('screenshots', false, PARAM_INTEGER);
$fs = get_file_storage();
$files = $fs->get_area_files(get_context_instance(CONTEXT_USER, $USER->id)->id, 'user_draft', $screenshots);
if (!empty($files)) {
$courseinfo->screenshotsids = '';
foreach ($files as $file) {
if ($file->is_valid_image()) {
$courseinfo->screenshotsids = $courseinfo->screenshotsids . "notsend:" . $file->get_contenthash() . ";";
}
}
}
// HEADER - needed here because the backup write some stuff
echo $OUTPUT->header();
// BACKUP ACTION
if ($share) {
$bc = new backup_controller(backup::TYPE_1COURSE, $course->id, backup::FORMAT_MOODLE,
backup::INTERACTIVE_YES, backup::MODE_HUB, $USER->id);
$bc->finish_ui();
$bc->execute_plan();
$backup = $bc->get_results();
$backupfile = $backup['backup_destination'];
}
// PUBLISH ACTION
//retrieve the token to call the hub
$hub = new hub();
$registeredhub = $hub->get_registeredhub($huburl);
//publish the course information
$function = 'hub_register_courses';
$params = array(array($courseinfo));
$serverurl = $huburl."/local/hub/webservice/webservices.php";
require_once($CFG->dirroot."/webservice/xmlrpc/lib.php");
$xmlrpcclient = new webservice_xmlrpc_client();
$result = $xmlrpcclient->call($serverurl, $registeredhub->token, $function, $params);
$courseregisteredmsg = $OUTPUT->notification(get_string('coursepublished', 'hub'), 'notifysuccess');
// SEND FILES
// send screenshots
require_once($CFG->dirroot. "/lib/filelib.php");
$params = array('token' => $registeredhub->token, 'filetype' => SCREENSHOT_FILE_TYPE,
'courseshortname' => $courseinfo->shortname);
$curl = new curl();
foreach ($files as $file) {
if ($file->is_valid_image()) {
$params['file'] = $file;
$params['filename'] = $file->get_filename();
$curl->post($huburl."/local/hub/webservice/upload.php", $params);
}
}
// send backup
if ($share) {
$params['filetype'] = BACKUP_FILE_TYPE;
$params['file'] = $backupfile;
$params['filename'] = $backupfile->get_filename();
$curl->post($huburl."/local/hub/webservice/upload.php", $params);
}
//TODO: Delete the backup from user_tohub
// OUTPUT SECTION
//Display update notification result
if (!empty($courseregisteredmsg)) {
echo $courseregisteredmsg;
}
echo $OUTPUT->footer();
}

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<?php
///////////////////////////////////////////////////////////////////////////
// //
// This file is part of Moodle - http://moodle.org/ //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// //
// 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/>. //
// //
///////////////////////////////////////////////////////////////////////////
/**
* Course publish renderer.
* @package course
* @subpackage publish
* @copyright 2010 Moodle Pty Ltd (http://moodle.com)
* @author Jerome Mouneyrac
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class core_publish_renderer extends plugin_renderer_base {
/**
* Display the page to publish a course on Moodle.org or on a specific hub
*/
public function publicationselector($courseid, $registeredonmoodleorg, $registeredonhub) {
global $OUTPUT;
$table = new html_table();
$table->head = array(get_string('moodleorg', 'hub'), get_string('specifichub', 'hub'));
$table->size = array('50%', '50%');
//Moodle.org information cell
$moodleorgcell = get_string('moodleorgpublicationdetail', 'hub');
$moodleorgcell .= html_writer::empty_tag('br').html_writer::empty_tag('br');
$moodleorgcell = html_writer::tag('div', $moodleorgcell, array('class' => 'justifytext'));
//Specific hub information cell
$specifichubcell = get_string('specifichubpublicationdetail', 'hub');
$specifichubcell .= html_writer::empty_tag('br').html_writer::empty_tag('br');
$specifichubcell = html_writer::tag('div', $specifichubcell, array('class' => 'justifytext'));
//add information cells
$cells = array($moodleorgcell, $specifichubcell);
$row = new html_table_row($cells);
$table->data[] = $row;
//Moodle.org button cell
if ($registeredonmoodleorg) {
$advertiseonmoodleorgurl = new moodle_url("/course/publish/metadata.php",
array('sesskey' => sesskey(), 'huburl' => MOODLEORGHUBURL, 'id' => $courseid
, 'hubname' => 'Moodle.org', 'advertise' => true));
$advertiseonmoodleorgbutton = new single_button($advertiseonmoodleorgurl, get_string('advertiseonmoodleorg', 'hub'));
$advertiseonmoodleorgbutton->class = 'centeredbutton';
$advertiseonmoodleorgbuttonhtml = $OUTPUT->render($advertiseonmoodleorgbutton);
$shareonmoodleorgurl = new moodle_url("/course/publish/metadata.php",
array('sesskey' => sesskey(), 'huburl' => MOODLEORGHUBURL, 'id' => $courseid
, 'hubname' => 'Moodle.org', 'share' => true));
$shareonmoodleorgbutton = new single_button($shareonmoodleorgurl, get_string('shareonmoodleorg', 'hub'));
$shareonmoodleorgbutton->class = 'centeredbutton';
$shareonmoodleorgbuttonhtml = $OUTPUT->render($shareonmoodleorgbutton);
$moodleorgcell = $advertiseonmoodleorgbuttonhtml." ".$shareonmoodleorgbuttonhtml;
} else {
$moodleorgcell = html_writer::tag('span',
get_string('notregisteredonmoodleorg', 'hub') , array('class' => 'publicationwarning'));
}
//Specific hub button cell
if ($registeredonhub) {
$advertisespecifichuburl = new moodle_url("/course/publish/hubselector.php",
array('sesskey' => sesskey(), 'id' => $courseid, 'advertise' => true));
$advertiseonspecifichubbutton = new single_button($advertisespecifichuburl, get_string('advertiseonspecifichub', 'hub'));
$advertiseonspecifichubbutton->class = 'centeredbutton';
$advertiseonspecifichubbuttonhtml = $OUTPUT->render($advertiseonspecifichubbutton);
$sharespecifichuburl = new moodle_url("/course/publish/hubselector.php",
array('sesskey' => sesskey(), 'id' => $courseid, 'share' => true));
$shareonspecifichubbutton = new single_button($sharespecifichuburl, get_string('shareonspecifichub', 'hub'));
$shareonspecifichubbutton->class = 'centeredbutton';
$shareonspecifichubbuttonhtml = $OUTPUT->render($shareonspecifichubbutton);
$specifichubcell = $advertiseonspecifichubbuttonhtml. " " . $shareonspecifichubbuttonhtml;
} else {
$specifichubcell = html_writer::tag('span',
get_string('notregisteredonhub', 'hub') , array('class' => 'publicationwarning'));
}
//add button cells
$cells = array($moodleorgcell, $specifichubcell);
$row = new html_table_row($cells);
$table->data[] = $row;
return html_writer::table($table);
}
}