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33e4dea6 DM |
1 | <?php |
2 | ||
53fad4b9 DM |
3 | // This file is part of Moodle - http://moodle.org/ |
4 | // | |
33e4dea6 DM |
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. | |
53fad4b9 | 14 | // |
33e4dea6 DM |
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 | ||
33e4dea6 | 18 | /** |
51508f25 | 19 | * View a single (usually the own) submission, submit own work. |
33e4dea6 DM |
20 | * |
21 | * @package mod-workshop | |
22 | * @copyright 2009 David Mudrak <david.mudrak@gmail.com> | |
23 | * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | |
24 | */ | |
25 | ||
26 | require_once(dirname(dirname(dirname(__FILE__))).'/config.php'); | |
127032fe | 27 | require_once(dirname(__FILE__).'/locallib.php'); |
33e4dea6 | 28 | |
c1e883bb DM |
29 | $cmid = required_param('cmid', PARAM_INT); // course module id |
30 | $id = optional_param('id', 0, PARAM_INT); // submission id | |
31 | $edit = optional_param('edit', false, PARAM_BOOL); // open for editing? | |
ac239eba | 32 | $assess = optional_param('assess', false, PARAM_BOOL); // instant assessment required |
33e4dea6 | 33 | |
c1e883bb DM |
34 | $cm = get_coursemodule_from_id('workshop', $cmid, 0, false, MUST_EXIST); |
35 | $course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST); | |
33e4dea6 DM |
36 | |
37 | require_login($course, false, $cm); | |
33e4dea6 | 38 | if (isguestuser()) { |
b8ead2e6 | 39 | print_error('guestsarenotallowed'); |
33e4dea6 DM |
40 | } |
41 | ||
51508f25 DM |
42 | $workshop = $DB->get_record('workshop', array('id' => $cm->instance), '*', MUST_EXIST); |
43 | $workshop = new workshop($workshop, $cm, $course); | |
44 | ||
a6855934 | 45 | $PAGE->set_url($workshop->submission_url(), array('cmid' => $cmid, 'id' => $id, 'edit' => $edit)); |
33e4dea6 | 46 | |
127032fe | 47 | if ($id) { // submission is specified |
51508f25 | 48 | $submission = $workshop->get_submission_by_id($id); |
127032fe | 49 | } else { // no submission specified |
0dc47fb9 | 50 | if (!$submission = $workshop->get_submission_by_author($USER->id)) { |
7a789aa8 | 51 | $submission = new stdclass(); |
127032fe | 52 | $submission->id = null; |
00aca3c1 | 53 | $submission->authorid = $USER->id; |
c6b784f0 DM |
54 | $submission->grade = null; |
55 | $submission->gradeover = null; | |
56 | $submission->feedbackauthor = null; | |
57 | $submission->feedbackauthorformat = FORMAT_HTML; | |
53fad4b9 | 58 | } |
33e4dea6 | 59 | } |
c1e883bb | 60 | |
00aca3c1 | 61 | $ownsubmission = $submission->authorid == $USER->id; |
67cd00ba DM |
62 | $canviewall = has_capability('mod/workshop:viewallsubmissions', $workshop->context); |
63 | $cansubmit = has_capability('mod/workshop:submit', $workshop->context); | |
ac239eba | 64 | $canallocate = has_capability('mod/workshop:allocate', $workshop->context); |
090a7907 | 65 | $canoverride = (($workshop->phase == workshop::PHASE_EVALUATION) and has_capability('mod/workshop:overridegrades', $workshop->context)); |
00aca3c1 | 66 | $isreviewer = $DB->record_exists('workshop_assessments', array('submissionid' => $submission->id, 'reviewerid' => $USER->id)); |
cff28ef0 | 67 | $editable = ($cansubmit and $ownsubmission and $workshop->submitting_allowed()); |
514d8c22 DM |
68 | if ($editable and $workshop->useexamples and $workshop->examplesmode == workshop::EXAMPLES_BEFORE_SUBMISSION |
69 | and !has_capability('mod/workshop:manageexamples', $workshop->context)) { | |
70 | // check that all required examples have been assessed by the user | |
71 | $examples = $workshop->get_examples_for_reviewer($USER->id); | |
72 | foreach ($examples as $exampleid => $example) { | |
73 | if (is_null($example->grade)) { | |
74 | $editable = false; | |
75 | break; | |
76 | } | |
77 | } | |
78 | } | |
79 | $edit = ($editable and $edit); | |
51508f25 | 80 | |
3dc78e5b DM |
81 | if ($submission->id and ($ownsubmission or $canviewall or $isreviewer)) { |
82 | // ok you can go | |
83 | } elseif (is_null($submission->id) and $cansubmit) { | |
84 | // ok you can go | |
85 | } else { | |
51508f25 | 86 | print_error('nopermissions'); |
c1e883bb DM |
87 | } |
88 | ||
ac239eba DM |
89 | if ($assess and $submission->id and !$isreviewer and $canallocate and $workshop->assessing_allowed()) { |
90 | require_sesskey(); | |
91 | $assessmentid = $workshop->add_allocation($submission, $USER->id); | |
92 | redirect($workshop->assess_url($assessmentid)); | |
93 | } | |
94 | ||
514d8c22 | 95 | if ($edit) { |
67cd00ba DM |
96 | require_once(dirname(__FILE__).'/submission_form.php'); |
97 | ||
98 | $maxfiles = $workshop->nattachments; | |
99 | $maxbytes = $workshop->maxbytes; | |
100 | $contentopts = array('trusttext' => true, 'subdirs' => false, 'maxfiles' => $maxfiles, 'maxbytes' => $maxbytes); | |
101 | $attachmentopts = array('subdirs' => true, 'maxfiles' => $maxfiles, 'maxbytes' => $maxbytes); | |
102 | $submission = file_prepare_standard_editor($submission, 'content', $contentopts, $workshop->context, | |
103 | 'workshop_submission_content', $submission->id); | |
104 | $submission = file_prepare_standard_filemanager($submission, 'attachment', $attachmentopts, $workshop->context, | |
105 | 'workshop_submission_attachment', $submission->id); | |
106 | ||
107 | $mform = new workshop_submission_form($PAGE->url, array('current' => $submission, 'workshop' => $workshop, | |
108 | 'contentopts' => $contentopts, 'attachmentopts' => $attachmentopts)); | |
109 | ||
110 | if ($mform->is_cancelled()) { | |
111 | redirect($workshop->view_url()); | |
112 | ||
113 | } elseif ($cansubmit and $formdata = $mform->get_data()) { | |
114 | $timenow = time(); | |
115 | if (empty($formdata->id)) { | |
116 | $formdata->workshopid = $workshop->id; | |
81eccf0a | 117 | $formdata->example = 0; |
67cd00ba DM |
118 | $formdata->authorid = $USER->id; |
119 | $formdata->timecreated = $timenow; | |
557a1100 | 120 | $formdata->feedbackauthorformat = FORMAT_HTML; // todo better default |
67cd00ba DM |
121 | } |
122 | $formdata->timemodified = $timenow; | |
123 | $formdata->title = trim($formdata->title); | |
124 | $formdata->content = ''; // updated later | |
125 | $formdata->contentformat = FORMAT_HTML; // updated later | |
126 | $formdata->contenttrust = 0; // updated later | |
127 | if (empty($formdata->id)) { | |
128 | $formdata->id = $DB->insert_record('workshop_submissions', $formdata); | |
129 | // todo add to log | |
130 | } | |
131 | // save and relink embedded images and save attachments | |
132 | $formdata = file_postupdate_standard_editor($formdata, 'content', $contentopts, $workshop->context, | |
133 | 'workshop_submission_content', $formdata->id); | |
134 | $formdata = file_postupdate_standard_filemanager($formdata, 'attachment', $attachmentopts, $workshop->context, | |
135 | 'workshop_submission_attachment', $formdata->id); | |
f1b4b387 | 136 | if (empty($formdata->attachment)) { |
ac239eba | 137 | // explicit cast to zero integer |
f1b4b387 DM |
138 | $formdata->attachment = 0; |
139 | } | |
67cd00ba DM |
140 | // store the updated values or re-save the new submission (re-saving needed because URLs are now rewritten) |
141 | $DB->update_record('workshop_submissions', $formdata); | |
142 | redirect($workshop->submission_url($formdata->id)); | |
33e4dea6 | 143 | } |
33e4dea6 DM |
144 | } |
145 | ||
557a1100 DM |
146 | // load the form to override gradinggrade and process the submitted data eventually |
147 | if (!$edit and $canoverride) { | |
148 | $feedbackform = $workshop->get_feedbackauthor_form($PAGE->url, $submission); | |
149 | if ($data = $feedbackform->get_data()) { | |
150 | $data = file_postupdate_standard_editor($data, 'feedbackauthor', array(), $workshop->context); | |
7a789aa8 | 151 | $record = new stdclass(); |
557a1100 DM |
152 | $record->id = $submission->id; |
153 | $record->gradeover = $workshop->raw_grade_value($data->gradeover, $workshop->grade); | |
154 | $record->gradeoverby = $USER->id; | |
155 | $record->feedbackauthor = $data->feedbackauthor; | |
156 | $record->feedbackauthorformat = $data->feedbackauthorformat; | |
157 | $DB->update_record('workshop_submissions', $record); | |
158 | redirect($workshop->view_url()); | |
159 | } | |
160 | } | |
161 | ||
0dc47fb9 DM |
162 | $PAGE->set_title($workshop->name); |
163 | $PAGE->set_heading($course->fullname); | |
39861053 | 164 | if ($edit) { |
b761e6d9 | 165 | $PAGE->navbar->add(get_string('mysubmission', 'workshop'), $workshop->submission_url(), navigation_node::TYPE_CUSTOM); |
39861053 | 166 | $PAGE->navbar->add(get_string('editingsubmission', 'workshop')); |
51508f25 | 167 | } elseif ($ownsubmission) { |
b761e6d9 | 168 | $PAGE->navbar->add(get_string('mysubmission', 'workshop')); |
51508f25 DM |
169 | } else { |
170 | $PAGE->navbar->add(get_string('submission', 'workshop')); | |
39861053 | 171 | } |
33e4dea6 | 172 | |
c1e883bb | 173 | // Output starts here |
39861053 | 174 | echo $OUTPUT->header(); |
0dc47fb9 | 175 | echo $OUTPUT->heading(format_string($workshop->name), 2); |
c1e883bb | 176 | |
3dc78e5b DM |
177 | // if in edit mode, display the form to edit the submission |
178 | ||
514d8c22 | 179 | if ($edit) { |
c1e883bb DM |
180 | $mform->display(); |
181 | echo $OUTPUT->footer(); | |
182 | die(); | |
183 | } | |
184 | ||
3dc78e5b DM |
185 | // else display the submission |
186 | ||
187 | if ($submission->id) { | |
6adbcb80 | 188 | $wsoutput = $PAGE->get_renderer('mod_workshop'); |
e9b0f0ab | 189 | echo $wsoutput->submission_full($submission, true); |
3dc78e5b DM |
190 | } else { |
191 | echo $OUTPUT->box(get_string('noyoursubmission', 'workshop')); | |
c1e883bb DM |
192 | } |
193 | ||
514d8c22 | 194 | if ($editable) { |
3ba60ee1 | 195 | $url = new moodle_url($PAGE->url, array('edit' => 'on', 'id' => $submission->id)); |
c5abdea3 | 196 | echo $OUTPUT->single_button($url, get_string('editsubmission', 'workshop'), 'get'); |
c1e883bb DM |
197 | } |
198 | ||
ac239eba DM |
199 | if ($submission->id and !$edit and !$isreviewer and $canallocate and $workshop->assessing_allowed()) { |
200 | $url = new moodle_url($PAGE->url, array('assess' => 1)); | |
201 | echo $OUTPUT->single_button($url, get_string('assess', 'workshop'), 'post'); | |
202 | } | |
203 | ||
3dc78e5b DM |
204 | // and possibly display the submission's review(s) |
205 | ||
206 | $canviewallassessments = false; | |
207 | if (has_capability('mod/workshop:viewallassessments', $PAGE->context)) { | |
208 | $canviewallassessments = true; | |
209 | } elseif ($ownsubmission and $workshop->assessments_available()) { | |
210 | $canviewallassessments = true; | |
3dc78e5b DM |
211 | } |
212 | ||
213 | $canviewgrades = false; | |
214 | if ($isreviewer) { | |
215 | $canviewgrades = true; // reviewers can always see the grades they gave even they are not available yet | |
216 | } elseif ($ownsubmission or $canviewallassessments) { | |
217 | $canviewgrades = $workshop->grades_available(); // bool|null, see the function phpdoc | |
3dc78e5b DM |
218 | } |
219 | ||
220 | if ($isreviewer) { | |
407b1e91 | 221 | // display own assessment - todo |
3dc78e5b DM |
222 | $strategy = $workshop->grading_strategy_instance(); |
223 | } | |
224 | ||
225 | if ($canviewallassessments) { | |
407b1e91 | 226 | // display all assessments (except the eventual own one - that has been already displayed) - todo |
3dc78e5b DM |
227 | $strategy = $workshop->grading_strategy_instance(); |
228 | } | |
229 | ||
557a1100 DM |
230 | if (!$edit and $canoverride) { |
231 | // display a form to override the submission grade | |
232 | $feedbackform->display(); | |
233 | } | |
234 | ||
0dc47fb9 | 235 | echo $OUTPUT->footer(); |