Initial draft of submission support
[moodle.git] / mod / workshop / submission.php
CommitLineData
33e4dea6
DM
1<?php
2
3// This file is part of Moodle - http://moodle.org/
4//
5// Moodle is free software: you can redistribute it and/or modify
6// it under the terms of the GNU General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// Moodle is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
17
18
19/**
20 * Submit an assignment or edit the already submitted work
21 *
22 * @package mod-workshop
23 * @copyright 2009 David Mudrak <david.mudrak@gmail.com>
24 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
25 */
26
27require_once(dirname(dirname(dirname(__FILE__))).'/config.php');
28require_once(dirname(__FILE__).'/lib.php');
29require_once(dirname(__FILE__).'/submission_form.php');
30
31$cmid = required_param('cmid', PARAM_INT); // course module id
32$id = optional_param('id', 0, PARAM_INT); // submission id
33
34if (!$cm = get_coursemodule_from_id('workshop', $cmid)) {
35 print_error('invalidcoursemodule');
36}
37
38if (!$course = $DB->get_record('course', array('id' => $cm->course))) {
39 print_error('coursemisconf');
40}
41
42require_login($course, false, $cm);
43
44$context = get_context_instance(CONTEXT_MODULE, $cm->id);
45
46if (isguestuser()) {
47 print_error('guestnoedit', 'workshop', "$CFG->wwwroot/mod/workshop/view.php?id=$cmid");
48}
49
50if (!$workshop = $DB->get_record('workshop', array('id' => $cm->instance))) {
51 print_error('invalidid', 'workshop');
52}
53
54if ($id) { // if submission is specified
55 if (!$submission = $DB->get_record('workshop_submissions', array('id' => $id, 'workshopid' => $workshop->id))) {
56 print_error('invalidsubmissionid', 'workshop');
57 }
58 // todo check access rights
59
60} else { // new submission
61 //require_capability('mod/workshop:submit', $context);
62 $submission = new object();
63 $submission->id = null;
64}
65
66$maxfiles = $workshop->nattachments;
67$maxbytes = $workshop->maxbytes;
68
69$dataoptions = array('trusttext' => true, 'subdirs' => false, 'maxfiles' => $maxfiles, 'maxbytes' => $maxbytes);
70$attachmentoptions = array('subdirs' => false, 'maxfiles'=>$maxfiles, 'maxbytes'=>$maxbytes);
71
72$submission = file_prepare_standard_editor($submission, 'data', $dataoptions, $context, 'workshop_submission', $submission->id);
73$submission = file_prepare_standard_filemanager($submission, 'attachment', $attachmentoptions, $context,
74 'workshop_attachment', $submission->id);
75
76$submission->cmid = $cm->id;
77
78// create form and set initial data
79$mform = new workshop_submission_form(null, array('current' => $submission, 'cm' => $cm, 'workshop'=>$workshop,
80 'dataoptions' => $dataoptions, 'attachmentoptions'=>$attachmentoptions));
81
82if ($mform->is_cancelled()){
83 if ($id){
84 redirect("view.php?id=$cm->id");
85 } else {
86 redirect("view.php?id=$cm->id");
87 }
88
89} else if ($submission = $mform->get_data()) {
90
91 $timenow = time();
92
93 if (empty($submission->id)) {
94 $submission->workshopid = $workshop->id;
95 $submission->example = 0; // todo add examples support
96 $submission->userid = $USER->id;
97 $submission->timecreated = $timenow;
98 }
99
100 $submission->timemodified = $timenow;
101 $submission->title = trim($submission->title);
102 $submission->data = ''; // updated later
103 $submission->dataformat = FORMAT_HTML; // updated later
104 $submission->datatrust = 0; // updated later
105
106 if (empty($submission->id)) {
107 //new submission
108 $submission->id = $DB->insert_record('workshop_submissions', $submission);
109 // todo add to log
110
111 } else {
112 //existing submission
113 $DB->update_record('workshop_submissions', $submission);
114 // todo add to log
115 }
116
117 // save and relink embedded images and save attachments
118 $submission = file_postupdate_standard_editor($submission, 'data', $dataoptions, $context, 'workshop_submission', $submission->id);
119 $submission = file_postupdate_standard_filemanager($submission, 'attachment', $attachmentoptions, $context, 'workshop_attachment', $submission->id);
120
121 // store the updated value values
122 $DB->update_record('workshop_submissions', $submission);
123
124 redirect("view.php?id=$cm->id");
125}
126
127$stredit = empty($submission->id) ? get_string('addsubmission', 'workshop') : get_string('edit');
128
129$navigation = build_navigation($stredit, $cm);
130print_header_simple(format_string($workshop->name), "", $navigation, "", "", true, "", navmenu($course, $cm));
131
132print_heading(format_string($workshop->name));
133
134$mform->display();
135
136print_footer($course);