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<?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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* This file contains the forms to create and edit an instance of this module
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*
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* @package mod_imscp
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* @copyright 2009 Petr Skoda {@link http://skodak.org}
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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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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->dirroot.'/course/moodleform_mod.php');
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require_once($CFG->libdir.'/filelib.php');
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/**
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* IMS CP configuration form
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*
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* @package mod_imscp
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* @copyright 2009 Petr Skoda {@link http://skodak.org}
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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 mod_imscp_mod_form extends moodleform_mod {
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/**
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* Define the form - called by parent constructor
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*/
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public function definition() {
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global $CFG, $DB;
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$mform = $this->_form;
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$config = get_config('imscp');
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// Title and description.
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$mform->addElement('header', 'general', get_string('general', 'form'));
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$mform->addElement('text', 'name', get_string('name'), array('size' => '48'));
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if (!empty($CFG->formatstringstriptags)) {
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$mform->setType('name', PARAM_TEXT);
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} else {
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$mform->setType('name', PARAM_CLEANHTML);
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}
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$mform->addRule('name', null, 'required', null, 'client');
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$mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
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$this->standard_intro_elements();
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// IMS-CP file upload.
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$mform->addElement('header', 'content', get_string('contentheader', 'imscp'));
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$mform->setExpanded('content', true);
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$mform->addElement('filepicker', 'package', get_string('packagefile', 'imscp'), null,
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['accepted_types' => ['application/zip', '.imscc']]);
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$options = array('-1' => get_string('all'), '0' => get_string('no'),
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'1' => '1', '2' => '2', '5' => '5', '10' => '10', '20' => '20');
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$mform->addElement('select', 'keepold', get_string('keepold', 'imscp'), $options);
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$mform->setDefault('keepold', $config->keepold);
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$mform->setAdvanced('keepold', $config->keepold_adv);
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$this->standard_coursemodule_elements();
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$this->add_action_buttons();
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}
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/**
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* Perform minimal validation on the settings form
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* @param array $data
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* @param array $files
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*/
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public function validation($data, $files) {
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if ($errors = parent::validation($data, $files)) {
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return $errors;
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}
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if (!$this->get_draft_files('package')) {
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if (!$this->current->instance) {
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$errors['package'] = get_string('required');
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return $errors;
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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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