Proyectos de Subversion Moodle

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1 efrain 1
<?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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 * Course form.
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 *
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 * @package tool_generator
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 * @copyright 2013 The Open University
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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->libdir . '/formslib.php');
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/**
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 * Form with options for creating large course.
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 *
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 * @package tool_generator
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 * @copyright 2013 The Open University
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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 tool_generator_make_course_form extends moodleform {
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    /**
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     * Course generation tool form definition.
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     *
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     * @return void
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     */
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    public function definition() {
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        $mform = $this->_form;
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        $mform->addElement('select', 'size', get_string('size', 'tool_generator'),
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                tool_generator_course_backend::get_size_choices());
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        $mform->setDefault('size', tool_generator_course_backend::DEFAULT_SIZE);
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        $mform->addElement('text', 'shortname', get_string('shortnamecourse'));
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        $mform->addRule('shortname', get_string('missingshortname'), 'required', null, 'client');
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        $mform->setType('shortname', PARAM_TEXT);
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        $mform->addElement('text', 'fullname', get_string('fullnamecourse'));
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        $mform->setType('fullname', PARAM_TEXT);
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        $mform->addElement('editor', 'summary', get_string('coursesummary'));
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        $mform->setType('summary', PARAM_RAW);
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        $additionalmodules = [];
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        $pluginsfunction = get_plugins_with_function('course_backend_generator_create_activity');
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        foreach ($pluginsfunction as $plugintype => $plugins) {
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            foreach ($plugins as $pluginname => $pluginfunction) {
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                $additionalmodules[$pluginname] = get_string("pluginname", "{$plugintype}_{$pluginname}");
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            }
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        }
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        $mform->addElement('autocomplete', 'additionalmodules',
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            get_string('additionalmodules', 'tool_generator'),
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            $additionalmodules,
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            [
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                'multiple' => true,
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                'noselectionstring' => get_string('noselection', 'form')
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            ]
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        );
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        $mform->addHelpButton('additionalmodules', 'additionalmodules', 'tool_generator');
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        $mform->setType('additionalmodules', PARAM_ALPHAEXT);
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        $mform->addElement('submit', 'submit', get_string('createcourse', 'tool_generator'));
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    }
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    /**
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     * Form validation.
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     *
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     * @param array $data
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     * @param array $files
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     * @return void
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     */
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    public function validation($data, $files) {
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        global $DB;
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        $errors = array();
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        // Check course doesn't already exist.
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        if (!empty($data['shortname'])) {
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            // Check shortname.
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            $error = tool_generator_course_backend::check_shortname_available($data['shortname']);
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            if ($error) {
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                $errors['shortname'] = $error;
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            }
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        }
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        return $errors;
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    }
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}