MDL-13114 tool_uploadcourse: Optimised the import form
[moodle.git] / admin / tool / uploadcourse / classes / step1_form.php
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1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * File containing the step 1 of the upload form.
19 *
20 * @package tool_uploadcourse
21 * @copyright 2013 Frédéric Massart
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
24
25defined('MOODLE_INTERNAL') || die();
26
27require_once($CFG->libdir.'/formslib.php');
28
29/**
30 * Upload a file CVS file with course information.
31 *
32 * @package tool_uploadcourse
33 * @copyright 2011 Piers Harding
34 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
35 */
7a4ec85e 36class tool_uploadcourse_step1_form extends tool_uploadcourse_base_form {
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37
38 /**
39 * The standard form definiton.
40 * @return void
41 */
42 public function definition () {
43 $mform = $this->_form;
44
7a4ec85e 45 $mform->addElement('header', 'generalhdr', get_string('general'));
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46
47 $mform->addElement('filepicker', 'coursefile', get_string('file'));
48 $mform->addRule('coursefile', null, 'required');
49
50 $choices = csv_import_reader::get_delimiter_list();
51 $mform->addElement('select', 'delimiter_name', get_string('csvdelimiter', 'tool_uploadcourse'), $choices);
52 if (array_key_exists('cfg', $choices)) {
53 $mform->setDefault('delimiter_name', 'cfg');
54 } else if (get_string('listsep', 'langconfig') == ';') {
55 $mform->setDefault('delimiter_name', 'semicolon');
56 } else {
57 $mform->setDefault('delimiter_name', 'comma');
58 }
59
60 $choices = textlib::get_encodings();
61 $mform->addElement('select', 'encoding', get_string('encoding', 'tool_uploadcourse'), $choices);
62 $mform->setDefault('encoding', 'UTF-8');
63
64 $choices = array('10' => 10, '20' => 20, '100' => 100, '1000' => 1000, '100000' => 100000);
65 $mform->addElement('select', 'previewrows', get_string('rowpreviewnum', 'tool_uploadcourse'), $choices);
66 $mform->setType('previewrows', PARAM_INT);
67
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68 $this->add_import_options();
69
70 $mform->addElement('hidden', 'showpreview', 1);
71 $mform->setType('showpreview', PARAM_INT);
72
73 $this->add_action_buttons(false, get_string('preview', 'tool_uploadcourse'));
1e3e4efd 74 }
7a4ec85e 75}