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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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* A form for group import.
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*
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* @package core_group
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* @copyright 2010 Toyomoyo (http://moodle.com)
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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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if (!defined('MOODLE_INTERNAL')) {
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die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page
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}
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require_once($CFG->libdir.'/formslib.php');
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require_once($CFG->libdir . '/csvlib.class.php');
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/**
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* Groups import form class
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*
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* @package core_group
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* @copyright 2010 Toyomoyo (http://moodle.com)
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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 groups_import_form extends moodleform {
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/**
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* Form definition
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*/
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function definition() {
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$mform =& $this->_form;
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$data = $this->_customdata;
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//fill in the data depending on page params
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//later using set_data
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$mform->addElement('header', 'general', get_string('general'));
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$filepickeroptions = array();
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$filepickeroptions['filetypes'] = '*';
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$filepickeroptions['maxbytes'] = get_max_upload_file_size();
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$mform->addElement('filepicker', 'userfile', get_string('import'), null, $filepickeroptions);
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$mform->addRule('userfile', null, 'required');
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$mform->addElement('hidden', 'id');
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$mform->setType('id', PARAM_INT);
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$choices = csv_import_reader::get_delimiter_list();
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$mform->addElement('select', 'delimiter_name', get_string('csvdelimiter', 'group'), $choices);
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if (array_key_exists('cfg', $choices)) {
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$mform->setDefault('delimiter_name', 'cfg');
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} else if (get_string('listsep', 'langconfig') == ';') {
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$mform->setDefault('delimiter_name', 'semicolon');
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} else {
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$mform->setDefault('delimiter_name', 'comma');
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}
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$choices = core_text::get_encodings();
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$mform->addElement('select', 'encoding', get_string('encoding', 'group'), $choices);
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$mform->setDefault('encoding', 'UTF-8');
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$this->add_action_buttons(true, get_string('importgroups', 'core_group'));
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$this->set_data($data);
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}
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}
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