2 // This file is part of Moodle - http://moodle.org/
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.
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.
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/>.
18 * This file contains the definition for the grading table which subclassses easy_table
21 * @copyright 2012 NetSpot {@link http://www.netspot.com.au}
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
25 defined('MOODLE_INTERNAL') ||
die();
27 require_once($CFG->libdir
.'/tablelib.php');
28 require_once($CFG->libdir
.'/gradelib.php');
29 require_once($CFG->dirroot
.'/mod/assign/locallib.php');
32 * Extends table_sql to provide a table of assignment submissions
35 * @copyright 2012 NetSpot {@link http://www.netspot.com.au}
36 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
38 class assign_grading_table
extends table_sql
implements renderable
{
39 /** @var assign $assignment */
40 private $assignment = null;
41 /** @var int $perpage */
42 private $perpage = 10;
43 /** @var int $rownum (global index of current row in table) */
45 /** @var renderer_base for getting output */
46 private $output = null;
47 /** @var stdClass gradinginfo */
48 private $gradinginfo = null;
49 /** @var int $tablemaxrows */
50 private $tablemaxrows = 10000;
51 /** @var boolean $quickgrading */
52 private $quickgrading = false;
53 /** @var boolean $hasgrantextension - Only do the capability check once for the entire table */
54 private $hasgrantextension = false;
55 /** @var boolean $hasgrade - Only do the capability check once for the entire table */
56 private $hasgrade = false;
57 /** @var array $groupsubmissions - A static cache of group submissions */
58 private $groupsubmissions = array();
59 /** @var array $submissiongroups - A static cache of submission groups */
60 private $submissiongroups = array();
61 /** @var string $plugingradingbatchoperations - List of plugin supported batch operations */
62 public $plugingradingbatchoperations = array();
63 /** @var array $plugincache - A cache of plugin lookups to match a column name to a plugin efficiently */
64 private $plugincache = array();
65 /** @var array $scale - A list of the keys and descriptions for the custom scale */
66 private $scale = null;
67 /** @var bool true if the user has this capability. Otherwise false. */
68 private $hasviewblind;
71 * overridden constructor keeps a reference to the assignment class that is displaying this table
73 * @param assign $assignment The assignment class
74 * @param int $perpage how many per page
75 * @param string $filter The current filter
76 * @param int $rowoffset For showing a subsequent page of results
77 * @param bool $quickgrading Is this table wrapped in a quickgrading form?
78 * @param string $downloadfilename
80 public function __construct(assign
$assignment,
85 $downloadfilename = null) {
86 global $CFG, $PAGE, $DB, $USER;
88 parent
::__construct('mod_assign_grading-' . $assignment->get_context()->id
);
90 $this->is_persistent(true);
91 $this->assignment
= $assignment;
93 // Check permissions up front.
94 $this->hasgrantextension
= has_capability('mod/assign:grantextension',
95 $this->assignment
->get_context());
96 $this->hasgrade
= $this->assignment
->can_grade();
98 // Check if we have the elevated view capablities to see the blind details.
99 $this->hasviewblind
= has_capability('mod/assign:viewblinddetails',
100 $this->assignment
->get_context());
102 foreach ($assignment->get_feedback_plugins() as $plugin) {
103 if ($plugin->is_visible() && $plugin->is_enabled()) {
104 foreach ($plugin->get_grading_batch_operations() as $action => $description) {
105 if (empty($this->plugingradingbatchoperations
)) {
106 $this->plugingradingbatchoperations
[$plugin->get_type()] = array();
108 $this->plugingradingbatchoperations
[$plugin->get_type()][$action] = $description;
112 $this->perpage
= $perpage;
113 $this->quickgrading
= $quickgrading && $this->hasgrade
;
114 $this->output
= $PAGE->get_renderer('mod_assign');
116 $urlparams = array('action' => 'grading', 'id' => $assignment->get_course_module()->id
);
117 $url = new moodle_url($CFG->wwwroot
. '/mod/assign/view.php', $urlparams);
118 $this->define_baseurl($url);
120 // Do some business - then set the sql.
121 $currentgroup = groups_get_activity_group($assignment->get_course_module(), true);
124 $this->rownum
= $rowoffset - 1;
127 $users = array_keys( $assignment->list_participants($currentgroup, true));
128 if (count($users) == 0) {
129 // Insert a record that will never match to the sql is still valid.
134 $params['assignmentid1'] = (int)$this->assignment
->get_instance()->id
;
135 $params['assignmentid2'] = (int)$this->assignment
->get_instance()->id
;
136 $params['assignmentid3'] = (int)$this->assignment
->get_instance()->id
;
137 $params['newstatus'] = ASSIGN_SUBMISSION_STATUS_NEW
;
139 // TODO Does not support custom user profile fields (MDL-70456).
140 $userfieldsapi = \core_user\fields
::for_identity($this->assignment
->get_context(), false)->with_userpic();
141 $userfields = $userfieldsapi->get_sql('u', false, '', '', false)->selects
;
142 $extrauserfields = $userfieldsapi->get_required_fields([\core_user\fields
::PURPOSE_IDENTITY
]);
143 $fields = $userfields . ', ';
144 $fields .= 'u.id as userid, ';
145 $fields .= 's.status as status, ';
146 $fields .= 's.id as submissionid, ';
147 $fields .= 's.timecreated as firstsubmission, ';
148 $fields .= "CASE WHEN status <> :newstatus THEN s.timemodified ELSE NULL END as timesubmitted, ";
149 $fields .= 's.attemptnumber as attemptnumber, ';
150 $fields .= 'g.id as gradeid, ';
151 $fields .= 'g.grade as grade, ';
152 $fields .= 'g.timemodified as timemarked, ';
153 $fields .= 'g.timecreated as firstmarked, ';
154 $fields .= 'uf.mailed as mailed, ';
155 $fields .= 'uf.locked as locked, ';
156 $fields .= 'uf.extensionduedate as extensionduedate, ';
157 $fields .= 'uf.workflowstate as workflowstate, ';
158 $fields .= 'uf.allocatedmarker as allocatedmarker';
161 LEFT JOIN {assign_submission} s
163 AND s.assignment = :assignmentid1
166 // For group assignments, there can be a grade with no submission.
167 $from .= ' LEFT JOIN {assign_grades} g
168 ON g.assignment = :assignmentid2
170 AND (g.attemptnumber = s.attemptnumber OR s.attemptnumber IS NULL) ';
172 $from .= 'LEFT JOIN {assign_user_flags} uf
174 AND uf.assignment = :assignmentid3 ';
176 if ($this->assignment
->get_course()->relativedatesmode
) {
177 $params['courseid1'] = $this->assignment
->get_course()->id
;
178 $from .= ' LEFT JOIN (
179 SELECT ue1.userid as enroluserid,
180 CASE WHEN MIN(ue1.timestart - c2.startdate) < 0 THEN 0 ELSE MIN(ue1.timestart - c2.startdate) END as enrolstartoffset
182 JOIN {user_enrolments} ue1
183 ON (ue1.enrolid = e1.id AND ue1.status = 0)
185 ON c2.id = e1.courseid
186 WHERE e1.courseid = :courseid1 AND e1.status = 0
189 ON (enroloffset.enroluserid = u.id) ';
192 $hasoverrides = $this->assignment
->has_overrides();
193 $inrelativedatesmode = $this->assignment
->get_course()->relativedatesmode
;
196 $params['assignmentid5'] = (int)$this->assignment
->get_instance()->id
;
197 $params['assignmentid6'] = (int)$this->assignment
->get_instance()->id
;
198 $params['assignmentid7'] = (int)$this->assignment
->get_instance()->id
;
199 $params['assignmentid8'] = (int)$this->assignment
->get_instance()->id
;
200 $params['assignmentid9'] = (int)$this->assignment
->get_instance()->id
;
202 list($userwhere1, $userparams1) = $DB->get_in_or_equal($users, SQL_PARAMS_NAMED
, 'priorityuser');
203 list($userwhere2, $userparams2) = $DB->get_in_or_equal($users, SQL_PARAMS_NAMED
, 'effectiveuser');
205 $userwhere1 = "WHERE u.id {$userwhere1}";
206 $userwhere2 = "WHERE u.id {$userwhere2}";
207 $params = array_merge($params, $userparams1);
208 $params = array_merge($params, $userparams2);
210 $fields .= ', priority.priority, ';
211 $fields .= 'effective.allowsubmissionsfromdate, ';
213 if ($inrelativedatesmode) {
214 // If the priority is less than the 9999999 constant value it means it's an override
215 // and we should use that value directly. Otherwise we need to apply the uesr's course
216 // start date offset.
217 $fields .= 'CASE WHEN priority.priority < 9999999 THEN effective.duedate ELSE' .
218 ' effective.duedate + enroloffset.enrolstartoffset END as duedate, ';
220 $fields .= 'effective.duedate, ';
223 $fields .= 'effective.cutoffdate ';
225 $from .= ' LEFT JOIN (
226 SELECT merged.userid, min(merged.priority) priority FROM (
227 ( SELECT u.id as userid, 9999999 AS priority
228 FROM {user} u '.$userwhere1.'
231 ( SELECT uo.userid, 0 AS priority
232 FROM {assign_overrides} uo
233 WHERE uo.assignid = :assignmentid5
236 ( SELECT gm.userid, go.sortorder AS priority
237 FROM {assign_overrides} go
238 JOIN {groups} g ON g.id = go.groupid
239 JOIN {groups_members} gm ON gm.groupid = g.id
240 WHERE go.assignid = :assignmentid6
243 GROUP BY merged.userid
244 ) priority ON priority.userid = u.id
247 (SELECT 9999999 AS priority,
249 a.allowsubmissionsfromdate,
253 JOIN {assign} a ON a.id = :assignmentid7
257 (SELECT 0 AS priority,
259 uo.allowsubmissionsfromdate,
262 FROM {assign_overrides} uo
263 WHERE uo.assignid = :assignmentid8
266 (SELECT go.sortorder AS priority,
268 go.allowsubmissionsfromdate,
271 FROM {assign_overrides} go
272 JOIN {groups} g ON g.id = go.groupid
273 JOIN {groups_members} gm ON gm.groupid = g.id
274 WHERE go.assignid = :assignmentid9
277 ) effective ON effective.priority = priority.priority AND effective.userid = priority.userid ';
278 } else if ($inrelativedatesmode) {
279 // In relative dates mode and when we don't have overrides, include the
280 // duedate, cutoffdate and allowsubmissionsfrom date anyway as this information is useful and can vary.
281 $params['assignmentid5'] = (int)$this->assignment
->get_instance()->id
;
282 $fields .= ', a.duedate + enroloffset.enrolstartoffset as duedate, ';
283 $fields .= 'a.allowsubmissionsfromdate, ';
284 $fields .= 'a.cutoffdate ';
285 $from .= 'JOIN {assign} a ON a.id = :assignmentid5 ';
288 if (!empty($this->assignment
->get_instance()->blindmarking
)) {
289 $from .= 'LEFT JOIN {assign_user_mapping} um
291 AND um.assignment = :assignmentidblind ';
292 $params['assignmentidblind'] = (int)$this->assignment
->get_instance()->id
;
293 $fields .= ', um.id as recordid ';
296 $userparams3 = array();
299 list($userwhere3, $userparams3) = $DB->get_in_or_equal($users, SQL_PARAMS_NAMED
, 'user');
300 $where = 'u.id ' . $userwhere3;
301 $params = array_merge($params, $userparams3);
303 // The filters do not make sense when there are no submissions, so do not apply them.
304 if ($this->assignment
->is_any_submission_plugin_enabled()) {
305 if ($filter == ASSIGN_FILTER_SUBMITTED
) {
306 $where .= ' AND (s.timemodified IS NOT NULL AND
307 s.status = :submitted) ';
308 $params['submitted'] = ASSIGN_SUBMISSION_STATUS_SUBMITTED
;
310 } else if ($filter == ASSIGN_FILTER_NOT_SUBMITTED
) {
311 $where .= ' AND (s.timemodified IS NULL OR s.status <> :submitted) ';
312 $params['submitted'] = ASSIGN_SUBMISSION_STATUS_SUBMITTED
;
313 } else if ($filter == ASSIGN_FILTER_REQUIRE_GRADING
) {
314 $where .= ' AND (s.timemodified IS NOT NULL AND
315 s.status = :submitted AND
316 (s.timemodified >= g.timemodified OR g.timemodified IS NULL OR g.grade IS NULL';
318 // Assignment grade is set to the negative grade scale id when scales are used.
319 if ($this->assignment
->get_instance()->grade
< 0) {
320 // Scale grades are set to -1 when not graded.
321 $where .= ' OR g.grade = -1';
325 $params['submitted'] = ASSIGN_SUBMISSION_STATUS_SUBMITTED
;
327 } else if ($filter == ASSIGN_FILTER_GRANTED_EXTENSION
) {
328 $where .= ' AND uf.extensionduedate > 0 ';
330 } else if (strpos($filter, ASSIGN_FILTER_SINGLE_USER
) === 0) {
331 $userfilter = (int) array_pop(explode('=', $filter));
332 $where .= ' AND (u.id = :userid)';
333 $params['userid'] = $userfilter;
334 } else if ($filter == ASSIGN_FILTER_DRAFT
) {
335 $where .= ' AND (s.timemodified IS NOT NULL AND
336 s.status = :draft) ';
337 $params['draft'] = ASSIGN_SUBMISSION_STATUS_DRAFT
;
341 if ($this->assignment
->get_instance()->markingworkflow
&&
342 $this->assignment
->get_instance()->markingallocation
) {
343 if (has_capability('mod/assign:manageallocations', $this->assignment
->get_context())) {
344 // Check to see if marker filter is set.
345 $markerfilter = (int)get_user_preferences('assign_markerfilter', '');
346 if (!empty($markerfilter)) {
347 if ($markerfilter == ASSIGN_MARKER_FILTER_NO_MARKER
) {
348 $where .= ' AND (uf.allocatedmarker IS NULL OR uf.allocatedmarker = 0)';
350 $where .= ' AND uf.allocatedmarker = :markerid';
351 $params['markerid'] = $markerfilter;
357 if ($this->assignment
->get_instance()->markingworkflow
) {
358 $workflowstates = $this->assignment
->get_marking_workflow_states_for_current_user();
359 if (!empty($workflowstates)) {
360 $workflowfilter = get_user_preferences('assign_workflowfilter', '');
361 if ($workflowfilter == ASSIGN_MARKING_WORKFLOW_STATE_NOTMARKED
) {
362 $where .= ' AND (uf.workflowstate = :workflowstate OR uf.workflowstate IS NULL OR '.
363 $DB->sql_isempty('assign_user_flags', 'workflowstate', true, true).')';
364 $params['workflowstate'] = $workflowfilter;
365 } else if (array_key_exists($workflowfilter, $workflowstates)) {
366 $where .= ' AND uf.workflowstate = :workflowstate';
367 $params['workflowstate'] = $workflowfilter;
372 $this->set_sql($fields, $from, $where, $params);
374 if ($downloadfilename) {
375 $this->is_downloading('csv', $downloadfilename);
382 if (!$this->is_downloading() && $this->hasgrade
) {
383 $columns[] = 'select';
384 $headers[] = get_string('select') .
385 '<div class="selectall"><label class="accesshide" for="selectall">' . get_string('selectall') . '</label>
386 <input type="checkbox" id="selectall" name="selectall" title="' . get_string('selectall') . '"/></div>';
390 if ($this->hasviewblind ||
!$this->assignment
->is_blind_marking()) {
391 if (!$this->is_downloading()) {
392 $columns[] = 'picture';
393 $headers[] = get_string('pictureofuser');
395 $columns[] = 'recordid';
396 $headers[] = get_string('recordid', 'assign');
400 $columns[] = 'fullname';
401 $headers[] = get_string('fullname');
403 // Participant # details if can view real identities.
404 if ($this->assignment
->is_blind_marking()) {
405 if (!$this->is_downloading()) {
406 $columns[] = 'recordid';
407 $headers[] = get_string('recordid', 'assign');
411 foreach ($extrauserfields as $extrafield) {
412 $columns[] = $extrafield;
413 $headers[] = \core_user\fields
::get_display_name($extrafield);
417 $columns[] = 'recordid';
418 $headers[] = get_string('recordid', 'assign');
421 // Submission status.
422 $columns[] = 'status';
423 $headers[] = get_string('status', 'assign');
425 if ($hasoverrides ||
$inrelativedatesmode) {
426 // Allowsubmissionsfromdate.
427 $columns[] = 'allowsubmissionsfromdate';
428 $headers[] = get_string('allowsubmissionsfromdate', 'assign');
431 $columns[] = 'duedate';
432 $headers[] = get_string('duedate', 'assign');
435 $columns[] = 'cutoffdate';
436 $headers[] = get_string('cutoffdate', 'assign');
439 // Team submission columns.
440 if ($assignment->get_instance()->teamsubmission
) {
442 $headers[] = get_string('submissionteam', 'assign');
445 if ($this->assignment
->get_instance()->markingworkflow
&&
446 $this->assignment
->get_instance()->markingallocation
&&
447 has_capability('mod/assign:manageallocations', $this->assignment
->get_context())) {
448 // Add a column for the allocated marker.
449 $columns[] = 'allocatedmarker';
450 $headers[] = get_string('marker', 'assign');
453 $columns[] = 'grade';
454 $headers[] = get_string('gradenoun');
455 if ($this->is_downloading()) {
456 $gradetype = $this->assignment
->get_instance()->grade
;
457 if ($gradetype > 0) {
458 $columns[] = 'grademax';
459 $headers[] = get_string('maxgrade', 'assign');
460 } else if ($gradetype < 0) {
461 // This is a custom scale.
462 $columns[] = 'scale';
463 $headers[] = get_string('scale', 'assign');
466 if ($this->assignment
->get_instance()->markingworkflow
) {
467 // Add a column for the marking workflow state.
468 $columns[] = 'workflowstate';
469 $headers[] = get_string('markingworkflowstate', 'assign');
471 // Add a column to show if this grade can be changed.
472 $columns[] = 'gradecanbechanged';
473 $headers[] = get_string('gradecanbechanged', 'assign');
475 if (!$this->is_downloading() && $this->hasgrade
) {
476 // We have to call this column userid so we can use userid as a default sortable column.
477 $columns[] = 'userid';
478 $headers[] = get_string('edit');
481 // Submission plugins.
482 if ($assignment->is_any_submission_plugin_enabled()) {
483 $columns[] = 'timesubmitted';
484 $headers[] = get_string('lastmodifiedsubmission', 'assign');
486 foreach ($this->assignment
->get_submission_plugins() as $plugin) {
487 if ($this->is_downloading()) {
488 if ($plugin->is_visible() && $plugin->is_enabled()) {
489 foreach ($plugin->get_editor_fields() as $field => $description) {
490 $index = 'plugin' . count($this->plugincache
);
491 $this->plugincache
[$index] = array($plugin, $field);
493 $headers[] = $plugin->get_name();
497 if ($plugin->is_visible() && $plugin->is_enabled() && $plugin->has_user_summary()) {
498 $index = 'plugin' . count($this->plugincache
);
499 $this->plugincache
[$index] = array($plugin);
501 $headers[] = $plugin->get_name();
508 $columns[] = 'timemarked';
509 $headers[] = get_string('lastmodifiedgrade', 'assign');
512 foreach ($this->assignment
->get_feedback_plugins() as $plugin) {
513 if ($this->is_downloading()) {
514 if ($plugin->is_visible() && $plugin->is_enabled()) {
515 foreach ($plugin->get_editor_fields() as $field => $description) {
516 $index = 'plugin' . count($this->plugincache
);
517 $this->plugincache
[$index] = array($plugin, $field);
519 $headers[] = $description;
522 } else if ($plugin->is_visible() && $plugin->is_enabled() && $plugin->has_user_summary()) {
523 $index = 'plugin' . count($this->plugincache
);
524 $this->plugincache
[$index] = array($plugin);
526 $headers[] = $plugin->get_name();
530 // Exclude 'Final grade' column in downloaded grading worksheets.
531 if (!$this->is_downloading()) {
533 $columns[] = 'finalgrade';
534 $headers[] = get_string('finalgrade', 'grades');
537 // Load the grading info for all users.
538 $this->gradinginfo
= grade_get_grades($this->assignment
->get_course()->id
,
541 $this->assignment
->get_instance()->id
,
544 if (!empty($CFG->enableoutcomes
) && !empty($this->gradinginfo
->outcomes
)) {
545 $columns[] = 'outcomes';
546 $headers[] = get_string('outcomes', 'grades');
550 $this->define_columns($columns);
551 $this->define_headers($headers);
552 foreach ($extrauserfields as $extrafield) {
553 $this->column_class($extrafield, $extrafield);
555 $this->no_sorting('recordid');
556 $this->no_sorting('finalgrade');
557 $this->no_sorting('userid');
558 $this->no_sorting('select');
559 $this->no_sorting('outcomes');
561 if ($assignment->get_instance()->teamsubmission
) {
562 $this->no_sorting('team');
565 $plugincolumnindex = 0;
566 foreach ($this->assignment
->get_submission_plugins() as $plugin) {
567 if ($plugin->is_visible() && $plugin->is_enabled() && $plugin->has_user_summary()) {
568 $submissionpluginindex = 'plugin' . $plugincolumnindex++
;
569 $this->no_sorting($submissionpluginindex);
572 foreach ($this->assignment
->get_feedback_plugins() as $plugin) {
573 if ($plugin->is_visible() && $plugin->is_enabled() && $plugin->has_user_summary()) {
574 $feedbackpluginindex = 'plugin' . $plugincolumnindex++
;
575 $this->no_sorting($feedbackpluginindex);
579 // When there is no data we still want the column headers printed in the csv file.
580 if ($this->is_downloading()) {
581 $this->start_output();
586 * Before adding each row to the table make sure rownum is incremented.
588 * @param array $row row of data from db used to make one row of the table.
589 * @return array one row for the table
591 public function format_row($row) {
592 if ($this->rownum
< 0) {
593 $this->rownum
= $this->currpage
* $this->pagesize
;
598 return parent
::format_row($row);
602 * Add a column with an ID that uniquely identifies this user in this assignment.
604 * @param stdClass $row
607 public function col_recordid(stdClass
$row) {
608 if (empty($row->recordid
)) {
609 $row->recordid
= $this->assignment
->get_uniqueid_for_user($row->userid
);
611 return get_string('hiddenuser', 'assign') . $row->recordid
;
616 * Add the userid to the row class so it can be updated via ajax.
618 * @param stdClass $row The row of data
619 * @return string The row class
621 public function get_row_class($row) {
622 return 'user' . $row->userid
;
626 * Return the number of rows to display on a single page.
628 * @return int The number of rows per page
630 public function get_rows_per_page() {
631 return $this->perpage
;
635 * list current marking workflow state
637 * @param stdClass $row
640 public function col_workflowstatus(stdClass
$row) {
643 $gradingdisabled = $this->assignment
->grading_disabled($row->id
, true, $this->gradinginfo
);
644 // The function in the assignment keeps a static cache of this list of states.
645 $workflowstates = $this->assignment
->get_marking_workflow_states_for_current_user();
646 $workflowstate = $row->workflowstate
;
647 if (empty($workflowstate)) {
648 $workflowstate = ASSIGN_MARKING_WORKFLOW_STATE_NOTMARKED
;
650 if ($this->quickgrading
&& !$gradingdisabled) {
651 $notmarked = get_string('markingworkflowstatenotmarked', 'assign');
652 $name = 'quickgrade_' . $row->id
. '_workflowstate';
653 $o .= html_writer
::select($workflowstates, $name, $workflowstate, array('' => $notmarked));
654 // Check if this user is a marker that can't manage allocations and doesn't have the marker column added.
655 if ($this->assignment
->get_instance()->markingworkflow
&&
656 $this->assignment
->get_instance()->markingallocation
&&
657 !has_capability('mod/assign:manageallocations', $this->assignment
->get_context())) {
659 $name = 'quickgrade_' . $row->id
. '_allocatedmarker';
660 $o .= html_writer
::empty_tag('input', array('type' => 'hidden', 'name' => $name,
661 'value' => $row->allocatedmarker
));
664 $o .= $this->output
->container(get_string('markingworkflowstate' . $workflowstate, 'assign'), $workflowstate);
670 * For download only - list current marking workflow state
672 * @param stdClass $row - The row of data
673 * @return string The current marking workflow state
675 public function col_workflowstate($row) {
676 $state = $row->workflowstate
;
678 $state = ASSIGN_MARKING_WORKFLOW_STATE_NOTMARKED
;
681 return get_string('markingworkflowstate' . $state, 'assign');
685 * list current marker
687 * @param stdClass $row - The row of data
688 * @return id the user->id of the marker.
690 public function col_allocatedmarker(stdClass
$row) {
691 static $markers = null;
692 static $markerlist = array();
693 if ($markers === null) {
694 list($sort, $params) = users_order_by_sql('u');
695 // Only enrolled users could be assigned as potential markers.
696 $markers = get_enrolled_users($this->assignment
->get_context(), 'mod/assign:grade', 0, 'u.*', $sort);
697 $markerlist[0] = get_string('choosemarker', 'assign');
698 $viewfullnames = has_capability('moodle/site:viewfullnames', $this->assignment
->get_context());
699 foreach ($markers as $marker) {
700 $markerlist[$marker->id
] = fullname($marker, $viewfullnames);
703 if (empty($markerlist)) {
704 // TODO: add some form of notification here that no markers are available.
707 if ($this->is_downloading()) {
708 if (isset($markers[$row->allocatedmarker
])) {
709 return fullname($markers[$row->allocatedmarker
],
710 has_capability('moodle/site:viewfullnames', $this->assignment
->get_context()));
716 if ($this->quickgrading
&& has_capability('mod/assign:manageallocations', $this->assignment
->get_context()) &&
717 (empty($row->workflowstate
) ||
718 $row->workflowstate
== ASSIGN_MARKING_WORKFLOW_STATE_INMARKING ||
719 $row->workflowstate
== ASSIGN_MARKING_WORKFLOW_STATE_NOTMARKED
)) {
721 $name = 'quickgrade_' . $row->id
. '_allocatedmarker';
722 return html_writer
::select($markerlist, $name, $row->allocatedmarker
, false);
723 } else if (!empty($row->allocatedmarker
)) {
725 if ($this->quickgrading
) { // Add hidden field for quickgrading page.
726 $name = 'quickgrade_' . $row->id
. '_allocatedmarker';
727 $attributes = ['type' => 'hidden', 'name' => $name, 'value' => $row->allocatedmarker
];
728 $output .= html_writer
::empty_tag('input', $attributes);
730 $output .= $markerlist[$row->allocatedmarker
];
735 * For download only - list all the valid options for this custom scale.
737 * @param stdClass $row - The row of data
738 * @return string A list of valid options for the current scale
740 public function col_scale($row) {
743 if (empty($this->scale
)) {
744 $dbparams = array('id' => -($this->assignment
->get_instance()->grade
));
745 $this->scale
= $DB->get_record('scale', $dbparams);
748 if (!empty($this->scale
->scale
)) {
749 return implode("\n", explode(',', $this->scale
->scale
));
755 * Display a grade with scales etc.
757 * @param string $grade
758 * @param boolean $editable
759 * @param int $userid The user id of the user this grade belongs to
760 * @param int $modified Timestamp showing when the grade was last modified
761 * @return string The formatted grade
763 public function display_grade($grade, $editable, $userid, $modified) {
764 if ($this->is_downloading()) {
765 if ($this->assignment
->get_instance()->grade
>= 0) {
766 if ($grade == -1 ||
$grade === null) {
769 $gradeitem = $this->assignment
->get_grade_item();
770 return format_float($grade, $gradeitem->get_decimals());
772 // This is a custom scale.
773 $scale = $this->assignment
->display_grade($grade, false);
780 return $this->assignment
->display_grade($grade, $editable, $userid, $modified);
784 * Get the team info for this user.
786 * @param stdClass $row
787 * @return string The team name
789 public function col_team(stdClass
$row) {
792 $this->get_group_and_submission($row->id
, $group, $submission, -1);
794 return format_string($group->name
, true, ['context' => $this->assignment
->get_context()]);
795 } else if ($this->assignment
->get_instance()->preventsubmissionnotingroup
) {
796 $usergroups = $this->assignment
->get_all_groups($row->id
);
797 if (count($usergroups) > 1) {
798 return get_string('multipleteamsgrader', 'assign');
800 return get_string('noteamgrader', 'assign');
803 return get_string('defaultteam', 'assign');
807 * Use a static cache to try and reduce DB calls.
809 * @param int $userid The user id for this submission
810 * @param int $group The groupid (returned)
811 * @param stdClass|false $submission The stdClass submission or false (returned)
812 * @param int $attemptnumber Return a specific attempt number (-1 for latest)
814 protected function get_group_and_submission($userid, &$group, &$submission, $attemptnumber) {
816 if (isset($this->submissiongroups
[$userid])) {
817 $group = $this->submissiongroups
[$userid];
819 $group = $this->assignment
->get_submission_group($userid, false);
820 $this->submissiongroups
[$userid] = $group;
825 $groupid = $group->id
;
828 // Static cache is keyed by groupid and attemptnumber.
829 // We may need both the latest and previous attempt in the same page.
830 if (isset($this->groupsubmissions
[$groupid . ':' . $attemptnumber])) {
831 $submission = $this->groupsubmissions
[$groupid . ':' . $attemptnumber];
833 $submission = $this->assignment
->get_group_submission($userid, $groupid, false, $attemptnumber);
834 $this->groupsubmissions
[$groupid . ':' . $attemptnumber] = $submission;
839 * Format a list of outcomes.
841 * @param stdClass $row
844 public function col_outcomes(stdClass
$row) {
846 foreach ($this->gradinginfo
->outcomes
as $index => $outcome) {
847 $options = make_grades_menu(-$outcome->scaleid
);
849 $options[0] = get_string('nooutcome', 'grades');
850 if ($this->quickgrading
&& !($outcome->grades
[$row->userid
]->locked
)) {
851 $select = '<select name="outcome_' . $index . '_' . $row->userid
. '" class="quickgrade">';
852 foreach ($options as $optionindex => $optionvalue) {
854 if ($outcome->grades
[$row->userid
]->grade
== $optionindex) {
855 $selected = 'selected="selected"';
857 $select .= '<option value="' . $optionindex . '"' . $selected . '>' . $optionvalue . '</option>';
859 $select .= '</select>';
860 $outcomes .= $this->output
->container($outcome->name
. ': ' . $select, 'outcome');
862 $name = $outcome->name
. ': ' . $options[$outcome->grades
[$row->userid
]->grade
];
863 if ($this->is_downloading()) {
866 $outcomes .= $this->output
->container($name, 'outcome');
876 * Format a user picture for display.
878 * @param stdClass $row
881 public function col_picture(stdClass
$row) {
882 return $this->output
->user_picture($row);
886 * Format a user record for display (link to profile).
888 * @param stdClass $row
891 public function col_fullname($row) {
892 if (!$this->is_downloading()) {
893 $courseid = $this->assignment
->get_course()->id
;
894 $link = new moodle_url('/user/view.php', array('id' => $row->id
, 'course' => $courseid));
895 $fullname = $this->output
->action_link($link, $this->assignment
->fullname($row));
897 $fullname = $this->assignment
->fullname($row);
900 if (!$this->assignment
->is_active_user($row->id
)) {
901 $suspendedstring = get_string('userenrolmentsuspended', 'grades');
902 $fullname .= ' ' . $this->output
->pix_icon('i/enrolmentsuspended', $suspendedstring);
903 $fullname = html_writer
::tag('span', $fullname, array('class' => 'usersuspended'));
909 * Insert a checkbox for selecting the current row for batch operations.
911 * @param stdClass $row
914 public function col_select(stdClass
$row) {
915 $selectcol = '<label class="accesshide" for="selectuser_' . $row->userid
. '">';
916 $selectcol .= get_string('selectuser', 'assign', $this->assignment
->fullname($row));
917 $selectcol .= '</label>';
918 $selectcol .= '<input type="checkbox"
919 id="selectuser_' . $row->userid
. '"
921 value="' . $row->userid
. '"/>';
922 $selectcol .= '<input type="hidden"
923 name="grademodified_' . $row->userid
. '"
924 value="' . $row->timemarked
. '"/>';
925 $selectcol .= '<input type="hidden"
926 name="gradeattempt_' . $row->userid
. '"
927 value="' . $row->attemptnumber
. '"/>';
932 * Return a users grades from the listing of all grade data for this assignment.
935 * @return mixed stdClass or false
937 private function get_gradebook_data_for_user($userid) {
938 if (isset($this->gradinginfo
->items
[0]) && $this->gradinginfo
->items
[0]->grades
[$userid]) {
939 return $this->gradinginfo
->items
[0]->grades
[$userid];
945 * Format a column of data for display.
947 * @param stdClass $row
950 public function col_gradecanbechanged(stdClass
$row) {
951 $gradingdisabled = $this->assignment
->grading_disabled($row->id
, true, $this->gradinginfo
);
952 if ($gradingdisabled) {
953 return get_string('no');
955 return get_string('yes');
960 * Format a column of data for display
962 * @param stdClass $row
965 public function col_grademax(stdClass
$row) {
966 if ($this->assignment
->get_instance()->grade
> 0) {
967 $gradeitem = $this->assignment
->get_grade_item();
968 return format_float($this->assignment
->get_instance()->grade
, $gradeitem->get_decimals());
975 * Format a column of data for display.
977 * @param stdClass $row
980 public function col_grade(stdClass
$row) {
984 $separator = $this->output
->spacer(array(), true);
986 $gradingdisabled = $this->assignment
->grading_disabled($row->id
, true, $this->gradinginfo
);
988 if (!$this->is_downloading() && $this->hasgrade
) {
989 $urlparams = array('id' => $this->assignment
->get_course_module()->id
,
991 'action' => 'grader');
993 if ($this->assignment
->is_blind_marking()) {
994 if (empty($row->recordid
)) {
995 $row->recordid
= $this->assignment
->get_uniqueid_for_user($row->userid
);
997 $urlparams['blindid'] = $row->recordid
;
999 $urlparams['userid'] = $row->userid
;
1002 $url = new moodle_url('/mod/assign/view.php', $urlparams);
1003 $link = '<a href="' . $url . '" class="btn btn-primary">' . get_string('gradeverb') . '</a>';
1004 $grade .= $link . $separator;
1007 $grade .= $this->display_grade($row->grade
,
1008 $this->quickgrading
&& !$gradingdisabled,
1016 * Format a column of data for display.
1018 * @param stdClass $row
1021 public function col_finalgrade(stdClass
$row) {
1024 $grade = $this->get_gradebook_data_for_user($row->userid
);
1026 $o = $this->display_grade($grade->grade
, false, $row->userid
, $row->timemarked
);
1033 * Format a column of data for display.
1035 * @param stdClass $row
1038 public function col_timemarked(stdClass
$row) {
1041 if ($row->timemarked
&& $row->grade
!== null && $row->grade
>= 0) {
1042 $o = userdate($row->timemarked
);
1044 if ($row->timemarked
&& $this->is_downloading()) {
1045 // Force it for downloads as it affects import.
1046 $o = userdate($row->timemarked
);
1053 * Format a column of data for display.
1055 * @param stdClass $row
1058 public function col_timesubmitted(stdClass
$row) {
1062 $submission = false;
1063 $this->get_group_and_submission($row->id
, $group, $submission, -1);
1064 if ($submission && $submission->timemodified
&& $submission->status
!= ASSIGN_SUBMISSION_STATUS_NEW
) {
1065 $o = userdate($submission->timemodified
);
1066 } else if ($row->timesubmitted
&& $row->status
!= ASSIGN_SUBMISSION_STATUS_NEW
) {
1067 $o = userdate($row->timesubmitted
);
1074 * Format a column of data for display
1076 * @param stdClass $row
1079 public function col_status(stdClass
$row) {
1082 $instance = $this->assignment
->get_instance($row->userid
);
1083 $timelimitenabled = get_config('assign', 'enabletimelimit');
1085 $due = $instance->duedate
;
1086 if ($row->extensionduedate
) {
1087 $due = $row->extensionduedate
;
1088 } else if (!empty($row->duedate
)) {
1089 // The override due date.
1090 $due = $row->duedate
;
1094 $submission = false;
1096 if ($instance->teamsubmission
) {
1097 $this->get_group_and_submission($row->id
, $group, $submission, -1);
1100 if ($instance->teamsubmission
&& !$group && !$instance->preventsubmissionnotingroup
) {
1104 if ($group && $submission) {
1105 $timesubmitted = $submission->timemodified
;
1106 $status = $submission->status
;
1108 $timesubmitted = $row->timesubmitted
;
1109 $status = $row->status
;
1112 $displaystatus = $status;
1113 if ($displaystatus == 'new') {
1114 $displaystatus = '';
1117 if ($this->assignment
->is_any_submission_plugin_enabled()) {
1119 $o .= $this->output
->container(get_string('submissionstatus_' . $displaystatus, 'assign'),
1120 array('class' => 'submissionstatus' .$displaystatus));
1121 if ($due && $timesubmitted > $due && $status != ASSIGN_SUBMISSION_STATUS_NEW
) {
1122 $usertime = format_time($timesubmitted - $due);
1123 $latemessage = get_string('submittedlateshort',
1126 $o .= $this->output
->container($latemessage, 'latesubmission');
1127 } else if ($timelimitenabled && $instance->timelimit
&& !empty($submission->timestarted
)
1128 && ($timesubmitted - $submission->timestarted
> $instance->timelimit
)
1129 && $status != ASSIGN_SUBMISSION_STATUS_NEW
) {
1130 $usertime = format_time($timesubmitted - $submission->timestarted
- $instance->timelimit
);
1131 $latemessage = get_string('submittedlateshort',
1134 $o .= $this->output
->container($latemessage, 'latesubmission');
1137 $lockedstr = get_string('submissionslockedshort', 'assign');
1138 $o .= $this->output
->container($lockedstr, 'lockedsubmission');
1141 // Add status of "grading" if markflow is not enabled.
1142 if (!$instance->markingworkflow
) {
1143 if ($row->grade
!== null && $row->grade
>= 0) {
1144 if ($row->timemarked
< $row->timesubmitted
) {
1145 $o .= $this->output
->container(get_string('gradedfollowupsubmit', 'assign'), 'gradingreminder');
1147 $o .= $this->output
->container(get_string('graded', 'assign'), 'submissiongraded');
1149 } else if (!$timesubmitted ||
$status == ASSIGN_SUBMISSION_STATUS_NEW
) {
1151 if ($due && ($now > $due)) {
1152 $overduestr = get_string('overdue', 'assign', format_time($now - $due));
1153 $o .= $this->output
->container($overduestr, 'overduesubmission');
1159 if ($instance->markingworkflow
) {
1160 $o .= $this->col_workflowstatus($row);
1162 if ($row->extensionduedate
) {
1163 $userdate = userdate($row->extensionduedate
);
1164 $extensionstr = get_string('userextensiondate', 'assign', $userdate);
1165 $o .= $this->output
->container($extensionstr, 'extensiondate');
1168 if ($this->is_downloading()) {
1169 $o = strip_tags(rtrim(str_replace('</div>', ' - ', $o), '- '));
1176 * Format a column of data for display.
1178 * @param stdClass $row
1181 public function col_allowsubmissionsfromdate(stdClass
$row) {
1184 if ($row->allowsubmissionsfromdate
) {
1185 $userdate = userdate($row->allowsubmissionsfromdate
);
1186 $o = ($this->is_downloading()) ?
$userdate : $this->output
->container($userdate, 'allowsubmissionsfromdate');
1193 * Format a column of data for display.
1195 * @param stdClass $row
1198 public function col_duedate(stdClass
$row) {
1201 if ($row->duedate
) {
1202 $userdate = userdate($row->duedate
);
1203 $o = ($this->is_downloading()) ?
$userdate : $this->output
->container($userdate, 'duedate');
1210 * Format a column of data for display.
1212 * @param stdClass $row
1215 public function col_cutoffdate(stdClass
$row) {
1218 if ($row->cutoffdate
) {
1219 $userdate = userdate($row->cutoffdate
);
1220 $o = ($this->is_downloading()) ?
$userdate : $this->output
->container($userdate, 'cutoffdate');
1227 * Format a column of data for display.
1229 * @param stdClass $row
1232 public function col_userid(stdClass
$row) {
1239 $urlparams = array('id' => $this->assignment
->get_course_module()->id
,
1241 'action' => 'grader');
1243 if ($this->assignment
->is_blind_marking()) {
1244 if (empty($row->recordid
)) {
1245 $row->recordid
= $this->assignment
->get_uniqueid_for_user($row->userid
);
1247 $urlparams['blindid'] = $row->recordid
;
1249 $urlparams['userid'] = $row->userid
;
1251 $url = new moodle_url('/mod/assign/view.php', $urlparams);
1255 $description = get_string('gradeverb');
1257 $description = get_string('updategrade', 'assign');
1259 $actions['grade'] = new action_menu_link_secondary(
1265 // Everything we need is in the row.
1268 if ($this->assignment
->get_instance()->teamsubmission
) {
1269 // Use the cache for this.
1270 $submission = false;
1272 $this->get_group_and_submission($row->id
, $group, $submission, -1);
1275 $submissionsopen = $this->assignment
->submissions_open($row->id
,
1279 $this->gradinginfo
);
1280 $caneditsubmission = $this->assignment
->can_edit_submission($row->id
, $USER->id
);
1282 // Hide for offline assignments.
1283 if ($this->assignment
->is_any_submission_plugin_enabled()) {
1284 if (!$row->status ||
1285 $row->status
== ASSIGN_SUBMISSION_STATUS_DRAFT ||
1286 !$this->assignment
->get_instance()->submissiondrafts
) {
1288 if (!$row->locked
) {
1289 $urlparams = array('id' => $this->assignment
->get_course_module()->id
,
1290 'userid' => $row->id
,
1292 'sesskey' => sesskey(),
1293 'page' => $this->currpage
);
1294 $url = new moodle_url('/mod/assign/view.php', $urlparams);
1296 $description = get_string('preventsubmissionsshort', 'assign');
1297 $actions['lock'] = new action_menu_link_secondary(
1303 $urlparams = array('id' => $this->assignment
->get_course_module()->id
,
1304 'userid' => $row->id
,
1305 'action' => 'unlock',
1306 'sesskey' => sesskey(),
1307 'page' => $this->currpage
);
1308 $url = new moodle_url('/mod/assign/view.php', $urlparams);
1309 $description = get_string('allowsubmissionsshort', 'assign');
1310 $actions['unlock'] = new action_menu_link_secondary(
1318 if ($submissionsopen &&
1319 $USER->id
!= $row->id
&&
1320 $caneditsubmission) {
1321 $urlparams = array('id' => $this->assignment
->get_course_module()->id
,
1322 'userid' => $row->id
,
1323 'action' => 'editsubmission',
1324 'sesskey' => sesskey(),
1325 'page' => $this->currpage
);
1326 $url = new moodle_url('/mod/assign/view.php', $urlparams);
1327 $description = get_string('editsubmission', 'assign');
1328 $actions['editsubmission'] = new action_menu_link_secondary(
1334 if ($USER->id
!= $row->id
&&
1335 $caneditsubmission &&
1336 !empty($row->status
)) {
1337 $urlparams = array('id' => $this->assignment
->get_course_module()->id
,
1338 'userid' => $row->id
,
1339 'action' => 'removesubmissionconfirm',
1340 'sesskey' => sesskey(),
1341 'page' => $this->currpage
);
1342 $url = new moodle_url('/mod/assign/view.php', $urlparams);
1343 $description = get_string('removesubmission', 'assign');
1344 $actions['removesubmission'] = new action_menu_link_secondary(
1351 if (($this->assignment
->get_instance()->duedate ||
1352 $this->assignment
->get_instance()->cutoffdate
) &&
1353 $this->hasgrantextension
) {
1354 $urlparams = array('id' => $this->assignment
->get_course_module()->id
,
1355 'userid' => $row->id
,
1356 'action' => 'grantextension',
1357 'sesskey' => sesskey(),
1358 'page' => $this->currpage
);
1359 $url = new moodle_url('/mod/assign/view.php', $urlparams);
1360 $description = get_string('grantextension', 'assign');
1361 $actions['grantextension'] = new action_menu_link_secondary(
1367 if ($row->status
== ASSIGN_SUBMISSION_STATUS_SUBMITTED
&&
1368 $this->assignment
->get_instance()->submissiondrafts
) {
1369 $urlparams = array('id' => $this->assignment
->get_course_module()->id
,
1370 'userid' => $row->id
,
1371 'action' => 'reverttodraft',
1372 'sesskey' => sesskey(),
1373 'page' => $this->currpage
);
1374 $url = new moodle_url('/mod/assign/view.php', $urlparams);
1375 $description = get_string('reverttodraftshort', 'assign');
1376 $actions['reverttodraft'] = new action_menu_link_secondary(
1382 if ($row->status
== ASSIGN_SUBMISSION_STATUS_DRAFT
&&
1383 $this->assignment
->get_instance()->submissiondrafts
&&
1384 $caneditsubmission &&
1386 $row->id
!= $USER->id
) {
1387 $urlparams = array('id' => $this->assignment
->get_course_module()->id
,
1388 'userid' => $row->id
,
1389 'action' => 'submitotherforgrading',
1390 'sesskey' => sesskey(),
1391 'page' => $this->currpage
);
1392 $url = new moodle_url('/mod/assign/view.php', $urlparams);
1393 $description = get_string('submitforgrading', 'assign');
1394 $actions['submitforgrading'] = new action_menu_link_secondary(
1401 $ismanual = $this->assignment
->get_instance()->attemptreopenmethod
== ASSIGN_ATTEMPT_REOPEN_METHOD_MANUAL
;
1402 $hassubmission = !empty($row->status
);
1403 $notreopened = $hassubmission && $row->status
!= ASSIGN_SUBMISSION_STATUS_REOPENED
;
1404 $isunlimited = $this->assignment
->get_instance()->maxattempts
== ASSIGN_UNLIMITED_ATTEMPTS
;
1405 $hasattempts = $isunlimited ||
$row->attemptnumber
< $this->assignment
->get_instance()->maxattempts
- 1;
1407 if ($ismanual && $hassubmission && $notreopened && $hasattempts) {
1408 $urlparams = array('id' => $this->assignment
->get_course_module()->id
,
1409 'userid' => $row->id
,
1410 'action' => 'addattempt',
1411 'sesskey' => sesskey(),
1412 'page' => $this->currpage
);
1413 $url = new moodle_url('/mod/assign/view.php', $urlparams);
1414 $description = get_string('addattempt', 'assign');
1415 $actions['addattempt'] = new action_menu_link_secondary(
1422 $menu = new action_menu();
1423 $menu->set_owner_selector('.gradingtable-actionmenu');
1424 $menu->set_boundary('window');
1425 $menu->set_menu_trigger(get_string('edit'));
1426 foreach ($actions as $action) {
1427 $menu->add($action);
1430 // Prioritise the menu ahead of all other actions.
1431 $menu->prioritise
= true;
1433 $edit .= $this->output
->render($menu);
1439 * Write the plugin summary with an optional link to view the full feedback/submission.
1441 * @param assign_plugin $plugin Submission plugin or feedback plugin
1442 * @param stdClass $item Submission or grade
1443 * @param string $returnaction The return action to pass to the
1444 * view_submission page (the current page)
1445 * @param string $returnparams The return params to pass to the view_submission
1446 * page (the current page)
1447 * @return string The summary with an optional link
1449 private function format_plugin_summary_with_link(assign_plugin
$plugin,
1454 $showviewlink = false;
1456 $summary = $plugin->view_summary($item, $showviewlink);
1458 if ($showviewlink) {
1459 $viewstr = get_string('view' . substr($plugin->get_subtype(), strlen('assign')), 'assign');
1460 $icon = $this->output
->pix_icon('t/preview', $viewstr);
1461 $urlparams = array('id' => $this->assignment
->get_course_module()->id
,
1464 'plugin' => $plugin->get_type(),
1465 'action' => 'viewplugin' . $plugin->get_subtype(),
1466 'returnaction' => $returnaction,
1467 'returnparams' => http_build_query($returnparams));
1468 $url = new moodle_url('/mod/assign/view.php', $urlparams);
1469 $link = $this->output
->action_link($url, $icon);
1470 $separator = $this->output
->spacer(array(), true);
1473 return $link . $separator . $summary;
1478 * Format the submission and feedback columns.
1480 * @param string $colname The column name
1481 * @param stdClass $row The submission row
1482 * @return mixed string or NULL
1484 public function other_cols($colname, $row) {
1485 // For extra user fields the result is already in $row.
1486 if (empty($this->plugincache
[$colname])) {
1487 return parent
::other_cols($colname, $row);
1490 // This must be a plugin field.
1491 $plugincache = $this->plugincache
[$colname];
1493 $plugin = $plugincache[0];
1496 if (isset($plugincache[1])) {
1497 $field = $plugincache[1];
1500 if ($plugin->is_visible() && $plugin->is_enabled()) {
1501 if ($plugin->get_subtype() == 'assignsubmission') {
1502 if ($this->assignment
->get_instance()->teamsubmission
) {
1504 $submission = false;
1506 $this->get_group_and_submission($row->id
, $group, $submission, -1);
1508 if ($submission->status
== ASSIGN_SUBMISSION_STATUS_REOPENED
) {
1509 // For a newly reopened submission - we want to show the previous submission in the table.
1510 $this->get_group_and_submission($row->id
, $group, $submission, $submission->attemptnumber
-1);
1512 if (isset($field)) {
1513 return $plugin->get_editor_text($field, $submission->id
);
1515 return $this->format_plugin_summary_with_link($plugin,
1520 } else if ($row->submissionid
) {
1521 if ($row->status
== ASSIGN_SUBMISSION_STATUS_REOPENED
) {
1522 // For a newly reopened submission - we want to show the previous submission in the table.
1523 $submission = $this->assignment
->get_user_submission($row->userid
, false, $row->attemptnumber
- 1);
1525 $submission = new stdClass();
1526 $submission->id
= $row->submissionid
;
1527 $submission->timecreated
= $row->firstsubmission
;
1528 $submission->timemodified
= $row->timesubmitted
;
1529 $submission->assignment
= $this->assignment
->get_instance()->id
;
1530 $submission->userid
= $row->userid
;
1531 $submission->attemptnumber
= $row->attemptnumber
;
1533 // Field is used for only for import/export and refers the the fieldname for the text editor.
1534 if (isset($field)) {
1535 return $plugin->get_editor_text($field, $submission->id
);
1537 return $this->format_plugin_summary_with_link($plugin,
1544 if (isset($field)) {
1545 return $plugin->get_editor_text($field, $row->gradeid
);
1548 if ($row->gradeid
) {
1549 $grade = new stdClass();
1550 $grade->id
= $row->gradeid
;
1551 $grade->timecreated
= $row->firstmarked
;
1552 $grade->timemodified
= $row->timemarked
;
1553 $grade->assignment
= $this->assignment
->get_instance()->id
;
1554 $grade->userid
= $row->userid
;
1555 $grade->grade
= $row->grade
;
1556 $grade->mailed
= $row->mailed
;
1557 $grade->attemptnumber
= $row->attemptnumber
;
1559 if ($this->quickgrading
&& $plugin->supports_quickgrading()) {
1560 return $plugin->get_quickgrading_html($row->userid
, $grade);
1561 } else if ($grade) {
1562 return $this->format_plugin_summary_with_link($plugin,
1573 * Using the current filtering and sorting - load all rows and return a single column from them.
1575 * @param string $columnname The name of the raw column data
1576 * @return array of data
1578 public function get_column_data($columnname) {
1580 $this->currpage
= 0;
1581 $this->query_db($this->tablemaxrows
);
1583 foreach ($this->rawdata
as $row) {
1584 $result[] = $row->$columnname;
1590 * Return things to the renderer.
1592 * @return string the assignment name
1594 public function get_assignment_name() {
1595 return $this->assignment
->get_instance()->name
;
1599 * Return things to the renderer.
1601 * @return int the course module id
1603 public function get_course_module_id() {
1604 return $this->assignment
->get_course_module()->id
;
1608 * Return things to the renderer.
1610 * @return int the course id
1612 public function get_course_id() {
1613 return $this->assignment
->get_course()->id
;
1617 * Return things to the renderer.
1619 * @return stdClass The course context
1621 public function get_course_context() {
1622 return $this->assignment
->get_course_context();
1626 * Return things to the renderer.
1628 * @return bool Does this assignment accept submissions
1630 public function submissions_enabled() {
1631 return $this->assignment
->is_any_submission_plugin_enabled();
1635 * Return things to the renderer.
1637 * @return bool Can this user view all grades (the gradebook)
1639 public function can_view_all_grades() {
1640 $context = $this->assignment
->get_course_context();
1641 return has_capability('gradereport/grader:view', $context) &&
1642 has_capability('moodle/grade:viewall', $context);
1646 * Always return a valid sort - even if the userid column is missing.
1647 * @return array column name => SORT_... constant.
1649 public function get_sort_columns() {
1650 $result = parent
::get_sort_columns();
1652 $assignment = $this->assignment
->get_instance();
1653 if (empty($assignment->blindmarking
)) {
1654 $result = array_merge($result, array('userid' => SORT_ASC
));
1656 $result = array_merge($result, [
1657 'COALESCE(s.timecreated, ' . time() . ')' => SORT_ASC
,
1658 'COALESCE(s.id, ' . PHP_INT_MAX
. ')' => SORT_ASC
,
1659 'um.id' => SORT_ASC
,
1666 * Override the table show_hide_link to not show for select column.
1668 * @param string $column the column name, index into various names.
1669 * @param int $index numerical index of the column.
1670 * @return string HTML fragment.
1672 protected function show_hide_link($column, $index) {
1673 if ($index > 0 ||
!$this->hasgrade
) {
1674 return parent
::show_hide_link($column, $index);
1680 * Overides setup to ensure it will only run a single time.
1682 public function setup() {
1683 // Check if the setup function has been called before, we should not run it twice.
1684 // If we do the sortorder of the table will be broken.
1685 if (!empty($this->setup
)) {