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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; | |
60719642 | 56 | $submission->published = null; |
c6b784f0 DM |
57 | $submission->feedbackauthor = null; |
58 | $submission->feedbackauthorformat = FORMAT_HTML; | |
53fad4b9 | 59 | } |
33e4dea6 | 60 | } |
c1e883bb | 61 | |
00aca3c1 | 62 | $ownsubmission = $submission->authorid == $USER->id; |
67cd00ba DM |
63 | $canviewall = has_capability('mod/workshop:viewallsubmissions', $workshop->context); |
64 | $cansubmit = has_capability('mod/workshop:submit', $workshop->context); | |
ac239eba | 65 | $canallocate = has_capability('mod/workshop:allocate', $workshop->context); |
232175e4 | 66 | $canpublish = has_capability('mod/workshop:publishsubmissions', $workshop->context); |
090a7907 | 67 | $canoverride = (($workshop->phase == workshop::PHASE_EVALUATION) and has_capability('mod/workshop:overridegrades', $workshop->context)); |
5a372494 DM |
68 | $userassessment = $workshop->get_assessment_of_submission_by_user($submission->id, $USER->id); |
69 | $isreviewer = !empty($userassessment); | |
cff28ef0 | 70 | $editable = ($cansubmit and $ownsubmission and $workshop->submitting_allowed()); |
514d8c22 DM |
71 | if ($editable and $workshop->useexamples and $workshop->examplesmode == workshop::EXAMPLES_BEFORE_SUBMISSION |
72 | and !has_capability('mod/workshop:manageexamples', $workshop->context)) { | |
73 | // check that all required examples have been assessed by the user | |
74 | $examples = $workshop->get_examples_for_reviewer($USER->id); | |
75 | foreach ($examples as $exampleid => $example) { | |
76 | if (is_null($example->grade)) { | |
77 | $editable = false; | |
78 | break; | |
79 | } | |
80 | } | |
81 | } | |
82 | $edit = ($editable and $edit); | |
51508f25 | 83 | |
3dc78e5b DM |
84 | if ($submission->id and ($ownsubmission or $canviewall or $isreviewer)) { |
85 | // ok you can go | |
86 | } elseif (is_null($submission->id) and $cansubmit) { | |
87 | // ok you can go | |
88 | } else { | |
60719642 | 89 | print_error('nopermissions', 'error', $workshop->view_url(), 'view or create submission'); |
c1e883bb DM |
90 | } |
91 | ||
ac239eba DM |
92 | if ($assess and $submission->id and !$isreviewer and $canallocate and $workshop->assessing_allowed()) { |
93 | require_sesskey(); | |
94 | $assessmentid = $workshop->add_allocation($submission, $USER->id); | |
95 | redirect($workshop->assess_url($assessmentid)); | |
96 | } | |
97 | ||
514d8c22 | 98 | if ($edit) { |
67cd00ba DM |
99 | require_once(dirname(__FILE__).'/submission_form.php'); |
100 | ||
101 | $maxfiles = $workshop->nattachments; | |
102 | $maxbytes = $workshop->maxbytes; | |
103 | $contentopts = array('trusttext' => true, 'subdirs' => false, 'maxfiles' => $maxfiles, 'maxbytes' => $maxbytes); | |
104 | $attachmentopts = array('subdirs' => true, 'maxfiles' => $maxfiles, 'maxbytes' => $maxbytes); | |
105 | $submission = file_prepare_standard_editor($submission, 'content', $contentopts, $workshop->context, | |
64f93798 | 106 | 'mod_workshop', 'submission_content', $submission->id); |
67cd00ba | 107 | $submission = file_prepare_standard_filemanager($submission, 'attachment', $attachmentopts, $workshop->context, |
64f93798 | 108 | 'mod_workshop', 'submission_attachment', $submission->id); |
67cd00ba DM |
109 | |
110 | $mform = new workshop_submission_form($PAGE->url, array('current' => $submission, 'workshop' => $workshop, | |
111 | 'contentopts' => $contentopts, 'attachmentopts' => $attachmentopts)); | |
112 | ||
113 | if ($mform->is_cancelled()) { | |
114 | redirect($workshop->view_url()); | |
115 | ||
116 | } elseif ($cansubmit and $formdata = $mform->get_data()) { | |
117 | $timenow = time(); | |
118 | if (empty($formdata->id)) { | |
119 | $formdata->workshopid = $workshop->id; | |
81eccf0a | 120 | $formdata->example = 0; |
67cd00ba DM |
121 | $formdata->authorid = $USER->id; |
122 | $formdata->timecreated = $timenow; | |
557a1100 | 123 | $formdata->feedbackauthorformat = FORMAT_HTML; // todo better default |
67cd00ba DM |
124 | } |
125 | $formdata->timemodified = $timenow; | |
126 | $formdata->title = trim($formdata->title); | |
127 | $formdata->content = ''; // updated later | |
128 | $formdata->contentformat = FORMAT_HTML; // updated later | |
129 | $formdata->contenttrust = 0; // updated later | |
130 | if (empty($formdata->id)) { | |
131 | $formdata->id = $DB->insert_record('workshop_submissions', $formdata); | |
132 | // todo add to log | |
133 | } | |
134 | // save and relink embedded images and save attachments | |
135 | $formdata = file_postupdate_standard_editor($formdata, 'content', $contentopts, $workshop->context, | |
64f93798 | 136 | 'mod_workshop', 'submission_content', $formdata->id); |
67cd00ba | 137 | $formdata = file_postupdate_standard_filemanager($formdata, 'attachment', $attachmentopts, $workshop->context, |
64f93798 | 138 | 'mod_workshop', 'submission_attachment', $formdata->id); |
f1b4b387 | 139 | if (empty($formdata->attachment)) { |
ac239eba | 140 | // explicit cast to zero integer |
f1b4b387 DM |
141 | $formdata->attachment = 0; |
142 | } | |
67cd00ba DM |
143 | // store the updated values or re-save the new submission (re-saving needed because URLs are now rewritten) |
144 | $DB->update_record('workshop_submissions', $formdata); | |
145 | redirect($workshop->submission_url($formdata->id)); | |
33e4dea6 | 146 | } |
33e4dea6 DM |
147 | } |
148 | ||
232175e4 DM |
149 | // load the form to override grade and/or publish the submission and process the submitted data eventually |
150 | if (!$edit and ($canoverride or $canpublish)) { | |
151 | $options = array( | |
152 | 'editable' => true, | |
153 | 'editablepublished' => $canpublish, | |
154 | 'overridablegrade' => $canoverride); | |
155 | $feedbackform = $workshop->get_feedbackauthor_form($PAGE->url, $submission, $options); | |
557a1100 DM |
156 | if ($data = $feedbackform->get_data()) { |
157 | $data = file_postupdate_standard_editor($data, 'feedbackauthor', array(), $workshop->context); | |
7a789aa8 | 158 | $record = new stdclass(); |
557a1100 | 159 | $record->id = $submission->id; |
232175e4 DM |
160 | if ($canoverride) { |
161 | $record->gradeover = $workshop->raw_grade_value($data->gradeover, $workshop->grade); | |
162 | $record->gradeoverby = $USER->id; | |
163 | $record->feedbackauthor = $data->feedbackauthor; | |
164 | $record->feedbackauthorformat = $data->feedbackauthorformat; | |
165 | } | |
166 | if ($canpublish) { | |
167 | $record->published = !empty($data->published); | |
168 | } | |
557a1100 DM |
169 | $DB->update_record('workshop_submissions', $record); |
170 | redirect($workshop->view_url()); | |
171 | } | |
172 | } | |
173 | ||
0dc47fb9 DM |
174 | $PAGE->set_title($workshop->name); |
175 | $PAGE->set_heading($course->fullname); | |
39861053 | 176 | if ($edit) { |
b761e6d9 | 177 | $PAGE->navbar->add(get_string('mysubmission', 'workshop'), $workshop->submission_url(), navigation_node::TYPE_CUSTOM); |
39861053 | 178 | $PAGE->navbar->add(get_string('editingsubmission', 'workshop')); |
51508f25 | 179 | } elseif ($ownsubmission) { |
b761e6d9 | 180 | $PAGE->navbar->add(get_string('mysubmission', 'workshop')); |
51508f25 DM |
181 | } else { |
182 | $PAGE->navbar->add(get_string('submission', 'workshop')); | |
39861053 | 183 | } |
33e4dea6 | 184 | |
c1e883bb | 185 | // Output starts here |
39861053 | 186 | echo $OUTPUT->header(); |
0dc47fb9 | 187 | echo $OUTPUT->heading(format_string($workshop->name), 2); |
c1e883bb | 188 | |
e0142f7e DM |
189 | // show instructions for submitting as thay may contain some list of questions and we need to know them |
190 | // while reading the submitted answer | |
191 | if (trim($workshop->instructauthors)) { | |
192 | $instructions = file_rewrite_pluginfile_urls($workshop->instructauthors, 'pluginfile.php', $PAGE->context->id, | |
193 | 'mod_workshop', 'instructauthors', 0, workshop::instruction_editors_options($PAGE->context)); | |
194 | print_collapsible_region_start('', 'workshop-viewlet-instructauthors', get_string('instructauthors', 'workshop')); | |
195 | echo $OUTPUT->box(format_text($instructions, $workshop->instructauthorsformat), array('generalbox', 'instructions')); | |
196 | print_collapsible_region_end(); | |
197 | } | |
198 | ||
3dc78e5b DM |
199 | // if in edit mode, display the form to edit the submission |
200 | ||
514d8c22 | 201 | if ($edit) { |
c1e883bb DM |
202 | $mform->display(); |
203 | echo $OUTPUT->footer(); | |
204 | die(); | |
205 | } | |
206 | ||
3dc78e5b DM |
207 | // else display the submission |
208 | ||
209 | if ($submission->id) { | |
6adbcb80 | 210 | $wsoutput = $PAGE->get_renderer('mod_workshop'); |
e9b0f0ab | 211 | echo $wsoutput->submission_full($submission, true); |
3dc78e5b DM |
212 | } else { |
213 | echo $OUTPUT->box(get_string('noyoursubmission', 'workshop')); | |
c1e883bb DM |
214 | } |
215 | ||
514d8c22 | 216 | if ($editable) { |
3ba60ee1 | 217 | $url = new moodle_url($PAGE->url, array('edit' => 'on', 'id' => $submission->id)); |
c5abdea3 | 218 | echo $OUTPUT->single_button($url, get_string('editsubmission', 'workshop'), 'get'); |
c1e883bb DM |
219 | } |
220 | ||
ac239eba DM |
221 | if ($submission->id and !$edit and !$isreviewer and $canallocate and $workshop->assessing_allowed()) { |
222 | $url = new moodle_url($PAGE->url, array('assess' => 1)); | |
223 | echo $OUTPUT->single_button($url, get_string('assess', 'workshop'), 'post'); | |
224 | } | |
225 | ||
3dc78e5b DM |
226 | // and possibly display the submission's review(s) |
227 | ||
3dc78e5b | 228 | if ($isreviewer) { |
3dc78e5b | 229 | $strategy = $workshop->grading_strategy_instance(); |
5a372494 DM |
230 | $mform = $strategy->get_assessment_form($PAGE->url, 'assessment', $userassessment, false); |
231 | echo $OUTPUT->heading(get_string('assessmentbyyourself', 'workshop'), 2); | |
232 | // reviewers can always see the grades they gave even they are not available yet | |
233 | if (is_null($userassessment->grade)) { | |
234 | echo $OUTPUT->heading(get_string('notassessed', 'workshop'), 3); | |
235 | if ($workshop->assessing_allowed()) { | |
236 | echo $OUTPUT->single_button($workshop->assess_url($userassessment->id), get_string('assess', 'workshop'), 'get'); | |
237 | } | |
238 | } else { | |
239 | $a = new stdclass(); | |
240 | $a->max = $workshop->real_grade(100); | |
241 | $a->received = $workshop->real_grade($userassessment->grade); | |
242 | echo $OUTPUT->heading(get_string('gradeinfo', 'workshop', $a), 3); | |
243 | if ($userassessment->weight != 1) { | |
244 | echo $OUTPUT->heading(get_string('weightinfo', 'workshop', $userassessment->weight), 3); | |
245 | } | |
246 | if ($workshop->assessing_allowed()) { | |
247 | echo $OUTPUT->single_button($workshop->assess_url($userassessment->id), get_string('reassess', 'workshop'), 'get'); | |
248 | } | |
249 | $mform->display(); | |
250 | } | |
3dc78e5b DM |
251 | } |
252 | ||
5a372494 | 253 | if (has_capability('mod/workshop:viewallassessments', $workshop->context) or ($ownsubmission and $workshop->assessments_available())) { |
3dc78e5b | 254 | $strategy = $workshop->grading_strategy_instance(); |
5a372494 DM |
255 | $assessments = $workshop->get_assessments_of_submission($submission->id); |
256 | $canviewreviewernames = has_capability('mod/workshop:viewreviewernames', $workshop->context); | |
257 | foreach ($assessments as $assessment) { | |
258 | if ($assessment->reviewerid == $USER->id) { | |
259 | // own assessment has been displayed already | |
260 | continue; | |
261 | } | |
262 | if (is_null($assessment->grade)) { | |
263 | // not graded assessment are not displayed | |
264 | continue; | |
265 | } | |
266 | if ($canviewreviewernames) { | |
267 | $reviewer = new stdclass(); | |
268 | $reviewer->firstname = $assessment->reviewerfirstname; | |
269 | $reviewer->lastname = $assessment->reviewerlastname; | |
270 | echo $OUTPUT->heading(get_string('assessmentbyknown', 'workshop', fullname($reviewer)), 2); | |
271 | } else { | |
272 | echo $OUTPUT->heading(get_string('assessmentbyunknown', 'workshop'), 2); | |
273 | } | |
274 | $a = new stdclass(); | |
275 | $a->max = $workshop->real_grade(100); | |
276 | $a->received = $workshop->real_grade($assessment->grade); | |
277 | echo $OUTPUT->heading(get_string('gradeinfo', 'workshop', $a), 3); | |
278 | if ($assessment->weight != 1) { | |
279 | echo $OUTPUT->heading(get_string('weightinfo', 'workshop', $assessment->weight), 3); | |
280 | } | |
281 | $mform = $strategy->get_assessment_form($PAGE->url, 'assessment', $assessment, false); | |
282 | $mform->display(); | |
283 | } | |
3dc78e5b DM |
284 | } |
285 | ||
557a1100 DM |
286 | if (!$edit and $canoverride) { |
287 | // display a form to override the submission grade | |
288 | $feedbackform->display(); | |
289 | } | |
290 | ||
0dc47fb9 | 291 | echo $OUTPUT->footer(); |