Sara Arjona
124 lines
4.6 KiB
PHP
124 lines
4.6 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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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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* External backpack form
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*
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* @package core_badges
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* @copyright 2019 Damyon Wiese
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace core_badges\form;
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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->libdir.'/formslib.php');
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/**
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* Backpack form class.
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*
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* @package core_badges
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* @copyright 2019 Damyon Wiese
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class external_backpack extends \moodleform {
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/**
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* Create the form.
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*
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*/
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public function definition() {
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global $CFG;
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$mform = $this->_form;
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$backpack = false;
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if (isset($this->_customdata['externalbackpack'])) {
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$backpack = $this->_customdata['externalbackpack'];
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}
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$mform->addElement('hidden', 'action', 'edit');
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$mform->setType('action', PARAM_ALPHA);
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if ($backpack) {
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$mform->addElement('hidden', 'id', $backpack->id);
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$mform->setType('id', PARAM_INTEGER);
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}
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$mform->addElement('text', 'backpackapiurl', get_string('backpackapiurl', 'core_badges'));
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$mform->setType('backpackapiurl', PARAM_URL);
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$mform->addRule('backpackapiurl', null, 'required', null, 'client');
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$mform->addRule('backpackapiurl', get_string('maximumchars', '', 255), 'maxlength', 50, 'client');
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$mform->addElement('text', 'backpackweburl', get_string('backpackweburl', 'core_badges'));
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$mform->setType('backpackweburl', PARAM_URL);
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$mform->addRule('backpackweburl', null, 'required', null, 'client');
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$mform->addRule('backpackweburl', get_string('maximumchars', '', 255), 'maxlength', 50, 'client');
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$apiversions = badges_get_badge_api_versions();
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$mform->addElement('select', 'apiversion', get_string('apiversion', 'core_badges'), $apiversions);
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$mform->setType('apiversion', PARAM_RAW);
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$mform->setDefault('apiversion', OPEN_BADGES_V2P1);
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$mform->addRule('apiversion', null, 'required', null, 'client');
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$issuername = $CFG->badges_defaultissuername;
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$mform->addElement('static', 'issuerinfo', get_string('defaultissuername', 'core_badges'), $issuername);
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$issuercontact = $CFG->badges_defaultissuercontact;
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$mform->addElement('static', 'issuerinfo', get_string('defaultissuercontact', 'core_badges'), $issuercontact);
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$mform->addElement('passwordunmask', 'password', get_string('defaultissuerpassword', 'core_badges'));
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$mform->setType('password', PARAM_RAW);
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$mform->addHelpButton('password', 'defaultissuerpassword', 'badges');
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$mform->hideIf('password', 'apiversion', 'neq', 2);
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$oauth2options = badges_get_oauth2_service_options();
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$mform->addElement('select', 'oauth2_issuerid', get_string('oauth2issuer', 'core_badges'), $oauth2options);
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$mform->setType('oauth2_issuerid', PARAM_INT);
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$mform->hideIf('oauth2_issuerid', 'apiversion', 'neq', '2.1');
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if ($backpack) {
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$this->set_data($backpack);
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}
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// Disable short forms.
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$mform->setDisableShortforms();
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$this->add_action_buttons();
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}
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/**
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* Validate the data from the form.
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*
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* @param array $data form data
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* @param array $files form files
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* @return array An array of error messages.
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*/
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public function validation($data, $files) {
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$errors = parent::validation($data, $files);
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// Ensure backpackapiurl and are valid URLs.
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if (!empty($data['backpackapiurl']) && !preg_match('@^https?://.+@', $data['backpackapiurl'])) {
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$errors['backpackapiurl'] = get_string('invalidurl', 'badges');
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}
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if (!empty($data['backpackweburl']) && !preg_match('@^https?://.+@', $data['backpackweburl'])) {
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$errors['backpackweburl'] = get_string('invalidurl', 'badges');
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}
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return $errors;
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}
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}
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