jerome mouneyrac
371 lines
17 KiB
PHP
371 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 moodle
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* @subpackage registration
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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 needed by registration pages.
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*/
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require_once($CFG->dirroot.'/lib/formslib.php');
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require_once($CFG->dirroot.'/admin/registration/lib.php');
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/**
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* This form display a hub selector.
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* The hub list is retrieved from Moodle.org hub directory.
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* Also displayed, a text field to enter private hub url + its password
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*/
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class hub_selector_form extends moodleform {
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public function definition() {
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global $CFG;
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$mform =& $this->_form;
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$mform->addElement('header', 'site', get_string('selecthub', 'hub'));
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//retrieve the hub list on the hub directory by web service
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$function = 'hubdirectory_get_hubs';
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$params = array();
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$serverurl = HUB_HUBDIRECTORYURL."/local/hubdirectory/webservice/webservices.php";
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require_once($CFG->dirroot."/webservice/xmlrpc/lib.php");
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$xmlrpcclient = new webservice_xmlrpc_client();
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$hubs = $xmlrpcclient->call($serverurl, 'publichubdirectory', $function, $params);
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//remove moodle.org from the hub list
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foreach ($hubs as $key => $hub) {
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if ($hub['url'] == HUB_MOODLEORGHUBURL) {
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unset($hubs[$key]);
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}
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}
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//Public hub list
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$options = array();
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foreach ($hubs as $hub) {
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//to not display a name longer than 100 character (too big)
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if (strlen($hub['name'])>100) {
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$hubname = substr($hub['name'],0, 100);
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$hubname = $hubname."...";
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} else {
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$hubname = $hub['name'];
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}
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$options[$hub['url']] = $hubname;
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$mform->addElement('hidden', clean_param($hub['url'], PARAM_ALPHANUMEXT), $hubname);
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}
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$mform->addElement('select', 'publichub', get_string('publichub','hub'),
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$options, array("size" => 15));
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$mform->addElement('static','or' , '', get_string('orenterprivatehub', 'hub'));
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//Private hub
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$mform->addElement('text','unlistedurl' , get_string('privatehuburl', 'hub'));
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$mform->addElement('text','password' , get_string('password'));
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$this->add_action_buttons(false, get_string('selecthub', 'hub'));
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}
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/**
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* Check the unlisted URL is a URL
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*/
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function validation($data, $files) {
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global $CFG;
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$errors = parent::validation($data, $files);
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$unlistedurl = $this->_form->_submitValues['unlistedurl'];
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if (!empty($unlistedurl)) {
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$unlistedurltotest = clean_param($unlistedurl, PARAM_URL);
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if (empty($unlistedurltotest)) {
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$errors['unlistedurl'] = get_string('badurlformat', 'hub');
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}
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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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* The site registration form. Information will be sent to a given hub.
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*/
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class site_registration_form extends moodleform {
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public function definition() {
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global $CFG, $DB;
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$strrequired = get_string('required');
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$mform =& $this->_form;
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$huburl = $this->_customdata['huburl'];
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$hubname = $this->_customdata['hubname'];
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$password = $this->_customdata['password'];
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$admin = get_admin();
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$site = get_site();
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//retrieve config for this hub and set default if they don't exist
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$cleanhuburl = clean_param($huburl, PARAM_ALPHANUMEXT);
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$sitename = get_config('hub', 'site_name_'.$cleanhuburl);
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if ($sitename === false) {
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$sitename = $site->fullname;
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}
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$sitedescription = get_config('hub', 'site_description_'.$cleanhuburl);
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if ($sitedescription === false) {
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$sitedescription = $site->summary;
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}
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$contactname = get_config('hub', 'site_contactname_'.$cleanhuburl);
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if ($contactname === false) {
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$contactname = fullname($admin, true);
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}
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$contactemail = get_config('hub', 'site_contactemail_'.$cleanhuburl);
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if ($contactemail === false) {
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$contactemail = $admin->email;
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}
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$contactphone = get_config('hub', 'site_contactphone_'.$cleanhuburl);
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if ($contactphone === false) {
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$contactphone = $admin->phone1;
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}
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$imageurl = get_config('hub', 'site_imageurl_'.$cleanhuburl);
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$privacy = get_config('hub', 'site_privacy_'.$cleanhuburl);
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$address = get_config('hub', 'site_address_'.$cleanhuburl);
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$region = get_config('hub', 'site_region_'.$cleanhuburl);
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$country = get_config('hub', 'site_country_'.$cleanhuburl);
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if ($country === false) {
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$country = $admin->country;
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}
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$geolocation = get_config('hub', 'site_geolocation_'.$cleanhuburl);
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$contactable = get_config('hub', 'site_contactable_'.$cleanhuburl);
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$emailalert = get_config('hub', 'site_emailalert_'.$cleanhuburl);
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$coursesnumber = get_config('hub', 'site_coursesnumber_'.$cleanhuburl);
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$usersnumber = get_config('hub', 'site_usersnumber_'.$cleanhuburl);
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$roleassignmentsnumber = get_config('hub', 'site_roleassignmentsnumber_'.$cleanhuburl);
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$postsnumber = get_config('hub', 'site_postsnumber_'.$cleanhuburl);
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$questionsnumber = get_config('hub', 'site_questionsnumber_'.$cleanhuburl);
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$resourcesnumber = get_config('hub', 'site_resourcesnumber_'.$cleanhuburl);
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$mediancoursesize = get_config('hub', 'site_mediancoursesize_'.$cleanhuburl);
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//hidden parameters
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$mform->addElement('hidden', 'huburl', $huburl);
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$mform->addElement('hidden', 'hubname', $hubname);
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$mform->addElement('hidden', 'password', $password);
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//the input parameters
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$mform->addElement('header', 'moodle', get_string('registrationinfo', 'hub'));
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$mform->addElement('text','name' , get_string('sitename', 'hub'),
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array('class' => 'registration_textfield'));
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$mform->addRule('name', $strrequired, 'required', null, 'client');
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$mform->setType('name', PARAM_TEXT);
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$mform->setDefault('name', $sitename);
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$mform->addHelpButton('name', 'sitename', 'hub');
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$options = array();
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$registrationmanager = new registration_manager();
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$options[HUB_SITENOTPUBLISHED] = $registrationmanager->get_site_privacy_string(HUB_SITENOTPUBLISHED);
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$options[HUB_SITENAMEPUBLISHED] = $registrationmanager->get_site_privacy_string(HUB_SITENAMEPUBLISHED);
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$options[HUB_SITELINKPUBLISHED] = $registrationmanager->get_site_privacy_string(HUB_SITELINKPUBLISHED);
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$mform->addElement('select', 'privacy', get_string('siteprivacy', 'hub'), $options);
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$mform->setDefault('privacy', $privacy);
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$mform->addHelpButton('privacy', 'privacy', 'hub');
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unset($options);
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$mform->addElement('textarea', 'description', get_string('sitedesc', 'hub'),
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array('rows'=>8, 'cols'=>41));
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$mform->addRule('description', $strrequired, 'required', null, 'client');
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$mform->setDefault('description', $sitedescription);
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$mform->setType('description', PARAM_TEXT);
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$mform->addHelpButton('description', 'sitedesc', 'hub');
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$mform->addElement('static', 'urlstring',get_string('siteurl', 'hub'), $CFG->wwwroot);
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$mform->addHelpButton('urlstring', 'siteurl', 'hub');
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$languages = get_string_manager()->get_list_of_languages();
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$mform->addElement('static', 'langstring',get_string('sitelang', 'hub'), $languages[current_language()]);
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$mform->addElement('hidden', 'language', current_language());
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$mform->addHelpButton('langstring', 'sitelang', 'hub');
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$mform->addElement('static', 'versionstring',get_string('siteversion', 'hub'), $CFG->version);
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$mform->addElement('hidden', 'moodleversion', $CFG->version);
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$mform->addHelpButton('versionstring', 'siteversion', 'hub');
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$mform->addElement('static', 'releasestring',get_string('siterelease', 'hub'), $CFG->release);
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$mform->addElement('hidden', 'moodlerelease', $CFG->release);
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$mform->addHelpButton('releasestring', 'siterelease', 'hub');
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$mform->addElement('textarea','address' , get_string('postaladdress', 'hub'),
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array('rows'=>4, 'cols'=>41));
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$mform->setType('address', PARAM_TEXT);
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$mform->setDefault('address', $address);
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$mform->addHelpButton('address', 'postaladdress', 'hub');
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//TODO: use the region array I generated
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// $mform->addElement('select', 'region', get_string('selectaregion'), array('-' => '-'));
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// $mform->setDefault('region', $region);
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$mform->addElement('hidden', 'regioncode', '-');
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$countries = get_string_manager()->get_list_of_countries();
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$mform->addElement('select', 'countrycode', get_string('sitecountry', 'hub'), $countries);
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$mform->setDefault('countrycode', $country);
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$mform->addHelpButton('countrycode', 'sitecountry', 'hub');
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$mform->addElement('text','geolocation' , get_string('sitegeolocation', 'hub'),
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array('class' => 'registration_textfield'));
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$mform->setDefault('geolocation', $geolocation);
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$mform->addHelpButton('geolocation', 'sitegeolocation', 'hub');
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$mform->addElement('text', 'contactname', get_string('siteadmin', 'hub'),
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array('class' => 'registration_textfield'));
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$mform->addRule('contactname', $strrequired, 'required', null, 'client');
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$mform->setType('contactname', PARAM_TEXT);
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$mform->setDefault('contactname', $contactname);
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$mform->addHelpButton('contactname', 'siteadmin', 'hub');
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$mform->addElement('text','contactphone' , get_string('sitephone', 'hub'),
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array('class' => 'registration_textfield'));
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$mform->setType('contactphone', PARAM_TEXT);
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$mform->addHelpButton('contactphone', 'sitephone', 'hub');
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$mform->addElement('text', 'contactemail', get_string('siteemail', 'hub'),
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array('class' => 'registration_textfield'));
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$mform->addRule('contactemail', $strrequired, 'required', null, 'client');
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$mform->setType('contactemail', PARAM_TEXT);
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$mform->setDefault('contactemail', $contactemail);
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$mform->addHelpButton('contactemail', 'siteemail', 'hub');
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$options = array();
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$options[0] = get_string("registrationcontactno");
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$options[1] = get_string("registrationcontactyes");
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$mform->addElement('select', 'contactable', get_string('siteregistrationcontact', 'hub'), $options);
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$mform->setDefault('contactable', $contactable);
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$mform->addHelpButton('contactable', 'siteregistrationcontact', 'hub');
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unset($options);
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$options = array();
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$options[0] = get_string("registrationno");
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$options[1] = get_string("registrationyes");
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$mform->addElement('select', 'emailalert', get_string('siteregistrationemail', 'hub'), $options);
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$mform->setDefault('emailalert', $emailalert);
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$mform->addHelpButton('emailalert', 'siteregistrationemail', 'hub');
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unset($options);
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//TODO site logo
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$mform->addElement('hidden', 'imageurl', ''); //TODO: temporary
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/// Display statistic that are going to be retrieve by the hub
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$coursecount = $DB->count_records('course')-1;
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$usercount = $DB->count_records('user', array('deleted'=>0));
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$roleassigncount = $DB->count_records('role_assignments');
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$postcount = $DB->count_records('forum_posts');
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$questioncount = $DB->count_records('question');
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$resourcecount = $DB->count_records('resource');
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require_once($CFG->dirroot."/course/lib.php");
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$participantnumberaverage= average_number_of_participants();
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$modulenumberaverage= average_number_of_courses_modules();
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if (HUB_MOODLEORGHUBURL != $huburl) {
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$mform->addElement('checkbox', 'courses', get_string('sendfollowinginfo', 'hub'),
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" ".get_string('coursesnumber', 'hub', $coursecount));
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$mform->setDefault('courses', true);
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$mform->addHelpButton('courses', 'sendfollowinginfo', 'hub');
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$mform->addElement('checkbox', 'users', '',
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" ".get_string('usersnumber', 'hub', $usercount));
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$mform->setDefault('users', true);
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$mform->addElement('checkbox', 'roleassignments', '',
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" ".get_string('roleassignmentsnumber', 'hub', $roleassigncount));
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$mform->setDefault('roleassignments', true);
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$mform->addElement('checkbox', 'posts', '',
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" ".get_string('postsnumber', 'hub', $postcount));
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$mform->setDefault('posts', true);
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$mform->addElement('checkbox', 'questions', '',
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" ".get_string('questionsnumber', 'hub', $questioncount));
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$mform->setDefault('questions', true);
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$mform->addElement('checkbox', 'resources', '',
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" ".get_string('resourcesnumber', 'hub', $resourcecount));
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$mform->setDefault('resources', true);
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$mform->addElement('checkbox', 'participantnumberaverage', '',
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" ".get_string('participantnumberaverage', 'hub', $participantnumberaverage));
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$mform->setDefault('participantnumberaverage', true);
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$mform->addElement('checkbox', 'modulenumberaverage', '',
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" ".get_string('modulenumberaverage', 'hub', $modulenumberaverage));
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$mform->setDefault('modulenumberaverage', true);
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} else {
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$mform->addElement('static', 'courseslabel',get_string('sendfollowinginfo', 'hub'),
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" ".get_string('coursesnumber', 'hub', $coursecount));
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$mform->addElement('hidden', 'courses', true);
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$mform->addHelpButton('courseslabel', 'sendfollowinginfo', 'hub');
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$mform->addElement('static', 'userslabel', '',
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" ".get_string('usersnumber', 'hub', $usercount));
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$mform->addElement('hidden', 'users', true);
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$mform->addElement('static', 'roleassignmentslabel', '',
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" ".get_string('roleassignmentsnumber', 'hub', $roleassigncount));
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$mform->addElement('hidden', 'roleassignments', true);
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$mform->addElement('static', 'postslabel', '',
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" ".get_string('postsnumber', 'hub', $postcount));
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$mform->addElement('hidden', 'posts', true);
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$mform->addElement('static', 'questionslabel', '',
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" ".get_string('questionsnumber', 'hub', $questioncount));
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$mform->addElement('hidden', 'questions', true);
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$mform->addElement('static', 'resourceslabel', '',
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" ".get_string('resourcesnumber', 'hub', $resourcecount));
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$mform->addElement('hidden', 'resources', true);
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$mform->addElement('static', 'participantnumberaveragelabel', '',
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" ".get_string('participantnumberaverage', 'hub', $participantnumberaverage));
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$mform->addElement('hidden', 'participantnumberaverage', true);
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$mform->addElement('static', 'modulenumberaveragelabel', '',
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" ".get_string('modulenumberaverage', 'hub', $modulenumberaverage));
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$mform->addElement('hidden', 'modulenumberaverage', true);
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}
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//check if it's a first registration or update
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$hubregistered = $registrationmanager->get_registeredhub($huburl);
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if (!empty($hubregistered)) {
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$buttonlabel = get_string('updatesite', 'hub',
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!empty($hubname)?$hubname:$huburl);
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$mform->addElement('hidden', 'update', true);
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} else {
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$buttonlabel = get_string('registersite', 'hub',
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!empty($hubname)?$hubname:$huburl);
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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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