Search moodle.org's
Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 4.3.x will end 7 October 2024 (12 months).
  • Bug fixes for security issues in 4.3.x will end 21 April 2025 (18 months).
  • PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.2.x is supported too.
/mod/assign/ -> lib.php (source)
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * This file contains the moodle hooks for the assign module.
 *
 * It delegates most functions to the assignment class.
 *
 * @package   mod_assign
 * @copyright 2012 NetSpot {@link http://www.netspot.com.au}
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
defined('MOODLE_INTERNAL') || die();

> require_once(__DIR__ . '/deprecatedlib.php'); /** >
* Adds an assignment instance * * This is done by calling the add_instance() method of the assignment type class * @param stdClass $data * @param mod_assign_mod_form $form * @return int The instance id of the new assignment */ function assign_add_instance(stdClass $data, mod_assign_mod_form $form = null) { global $CFG; require_once($CFG->dirroot . '/mod/assign/locallib.php'); $assignment = new assign(context_module::instance($data->coursemodule), null, null); return $assignment->add_instance($data, true); } /** * delete an assignment instance * @param int $id * @return bool */ function assign_delete_instance($id) { global $CFG; require_once($CFG->dirroot . '/mod/assign/locallib.php'); $cm = get_coursemodule_from_instance('assign', $id, 0, false, MUST_EXIST); $context = context_module::instance($cm->id); $assignment = new assign($context, null, null); return $assignment->delete_instance(); } /** * This function is used by the reset_course_userdata function in moodlelib. * This function will remove all assignment submissions and feedbacks in the database * and clean up any related data. * * @param stdClass $data the data submitted from the reset course. * @return array */ function assign_reset_userdata($data) { global $CFG, $DB; require_once($CFG->dirroot . '/mod/assign/locallib.php'); $status = array(); $params = array('courseid'=>$data->courseid); $sql = "SELECT a.id FROM {assign} a WHERE a.course=:courseid"; $course = $DB->get_record('course', array('id'=>$data->courseid), '*', MUST_EXIST); if ($assigns = $DB->get_records_sql($sql, $params)) { foreach ($assigns as $assign) { $cm = get_coursemodule_from_instance('assign', $assign->id, $data->courseid, false, MUST_EXIST); $context = context_module::instance($cm->id); $assignment = new assign($context, $cm, $course); $status = array_merge($status, $assignment->reset_userdata($data)); } } return $status; } /** * This standard function will check all instances of this module * and make sure there are up-to-date events created for each of them. * If courseid = 0, then every assignment event in the site is checked, else * only assignment events belonging to the course specified are checked. * * @param int $courseid * @param int|stdClass $instance Assign module instance or ID. * @param int|stdClass $cm Course module object or ID (not used in this module). * @return bool */ function assign_refresh_events($courseid = 0, $instance = null, $cm = null) { global $CFG, $DB; require_once($CFG->dirroot . '/mod/assign/locallib.php'); // If we have instance information then we can just update the one event instead of updating all events. if (isset($instance)) { if (!is_object($instance)) { $instance = $DB->get_record('assign', array('id' => $instance), '*', MUST_EXIST); } if (isset($cm)) { if (!is_object($cm)) { assign_prepare_update_events($instance); return true; } else { $course = get_course($instance->course); assign_prepare_update_events($instance, $course, $cm); return true; } } } if ($courseid) { // Make sure that the course id is numeric. if (!is_numeric($courseid)) { return false; } if (!$assigns = $DB->get_records('assign', array('course' => $courseid))) { return false; } // Get course from courseid parameter. if (!$course = $DB->get_record('course', array('id' => $courseid), '*')) { return false; } } else { if (!$assigns = $DB->get_records('assign')) { return false; } } foreach ($assigns as $assign) { assign_prepare_update_events($assign); } return true; } /** * This actually updates the normal and completion calendar events. * * @param stdClass $assign Assignment object (from DB). * @param stdClass $course Course object. * @param stdClass $cm Course module object. */ function assign_prepare_update_events($assign, $course = null, $cm = null) { global $DB; if (!isset($course)) { // Get course and course module for the assignment. list($course, $cm) = get_course_and_cm_from_instance($assign->id, 'assign', $assign->course); } // Refresh the assignment's calendar events. $context = context_module::instance($cm->id); $assignment = new assign($context, $cm, $course); $assignment->update_calendar($cm->id); // Refresh the calendar events also for the assignment overrides. $overrides = $DB->get_records('assign_overrides', ['assignid' => $assign->id], '',
< 'id, groupid, userid, duedate, sortorder');
> 'id, groupid, userid, duedate, sortorder, timelimit');
foreach ($overrides as $override) { if (empty($override->userid)) { unset($override->userid); } if (empty($override->groupid)) { unset($override->groupid); } assign_update_events($assignment, $override); } } /** * Removes all grades from gradebook * * @param int $courseid The ID of the course to reset * @param string $type Optional type of assignment to limit the reset to a particular assignment type */ function assign_reset_gradebook($courseid, $type='') { global $CFG, $DB; $params = array('moduletype'=>'assign', 'courseid'=>$courseid); $sql = 'SELECT a.*, cm.idnumber as cmidnumber, a.course as courseid FROM {assign} a, {course_modules} cm, {modules} m WHERE m.name=:moduletype AND m.id=cm.module AND cm.instance=a.id AND a.course=:courseid'; if ($assignments = $DB->get_records_sql($sql, $params)) { foreach ($assignments as $assignment) { assign_grade_item_update($assignment, 'reset'); } } } /** * Implementation of the function for printing the form elements that control * whether the course reset functionality affects the assignment.
< * @param moodleform $mform form passed by reference
> * @param MoodleQuickForm $mform form passed by reference
*/ function assign_reset_course_form_definition(&$mform) { $mform->addElement('header', 'assignheader', get_string('modulenameplural', 'assign')); $name = get_string('deleteallsubmissions', 'assign'); $mform->addElement('advcheckbox', 'reset_assign_submissions', $name); $mform->addElement('advcheckbox', 'reset_assign_user_overrides', get_string('removealluseroverrides', 'assign')); $mform->addElement('advcheckbox', 'reset_assign_group_overrides', get_string('removeallgroupoverrides', 'assign')); } /** * Course reset form defaults. * @param object $course * @return array */ function assign_reset_course_form_defaults($course) { return array('reset_assign_submissions' => 1, 'reset_assign_group_overrides' => 1, 'reset_assign_user_overrides' => 1); } /** * Update an assignment instance * * This is done by calling the update_instance() method of the assignment type class * @param stdClass $data * @param stdClass $form - unused * @return object */ function assign_update_instance(stdClass $data, $form) { global $CFG; require_once($CFG->dirroot . '/mod/assign/locallib.php'); $context = context_module::instance($data->coursemodule); $assignment = new assign($context, null, null); return $assignment->update_instance($data); } /** * This function updates the events associated to the assign. * If $override is non-zero, then it updates only the events * associated with the specified override. * * @param assign $assign the assign object. * @param object $override (optional) limit to a specific override */ function assign_update_events($assign, $override = null) { global $CFG, $DB; require_once($CFG->dirroot . '/calendar/lib.php'); $assigninstance = $assign->get_instance(); // Load the old events relating to this assign. $conds = array('modulename' => 'assign', 'instance' => $assigninstance->id); if (!empty($override)) { // Only load events for this override. if (isset($override->userid)) { $conds['userid'] = $override->userid; } else if (isset($override->groupid)) { $conds['groupid'] = $override->groupid; } else { // This is not a valid override, it may have been left from a bad import or restore. $conds['groupid'] = $conds['userid'] = 0; } } $oldevents = $DB->get_records('event', $conds, 'id ASC'); // Now make a to-do list of all that needs to be updated. if (empty($override)) { // We are updating the primary settings for the assignment, so we need to add all the overrides. $overrides = $DB->get_records('assign_overrides', array('assignid' => $assigninstance->id), 'id ASC'); // It is necessary to add an empty stdClass to the beginning of the array as the $oldevents // list contains the original (non-override) event for the module. If this is not included // the logic below will end up updating the wrong row when we try to reconcile this $overrides // list against the $oldevents list. array_unshift($overrides, new stdClass()); } else { // Just do the one override. $overrides = array($override); } if (!empty($assign->get_course_module())) { $cmid = $assign->get_course_module()->id; } else { $cmid = get_coursemodule_from_instance('assign', $assigninstance->id, $assigninstance->course)->id; } foreach ($overrides as $current) { $groupid = isset($current->groupid) ? $current->groupid : 0; $userid = isset($current->userid) ? $current->userid : 0; $duedate = isset($current->duedate) ? $current->duedate : $assigninstance->duedate;
> $timelimit = isset($current->timelimit) ? $current->timelimit : 0;
// Only add 'due' events for an override if they differ from the assign default. $addclose = empty($current->id) || !empty($current->duedate); $event = new stdClass(); $event->type = CALENDAR_EVENT_TYPE_ACTION; $event->description = format_module_intro('assign', $assigninstance, $cmid, false); $event->format = FORMAT_HTML; // Events module won't show user events when the courseid is nonzero. $event->courseid = ($userid) ? 0 : $assigninstance->course; $event->groupid = $groupid; $event->userid = $userid; $event->modulename = 'assign'; $event->instance = $assigninstance->id; $event->timestart = $duedate;
< $event->timeduration = 0;
> $event->timeduration = $timelimit;
$event->timesort = $event->timestart + $event->timeduration; $event->visible = instance_is_visible('assign', $assigninstance); $event->eventtype = ASSIGN_EVENT_TYPE_DUE; $event->priority = null; // Determine the event name and priority. if ($groupid) { // Group override event. $params = new stdClass(); $params->assign = $assigninstance->name; $params->group = groups_get_group_name($groupid); if ($params->group === false) { // Group doesn't exist, just skip it. continue; } $eventname = get_string('overridegroupeventname', 'assign', $params); // Set group override priority. if (isset($current->sortorder)) { $event->priority = $current->sortorder; } } else if ($userid) { // User override event. $params = new stdClass(); $params->assign = $assigninstance->name; $eventname = get_string('overrideusereventname', 'assign', $params); // Set user override priority. $event->priority = CALENDAR_EVENT_USER_OVERRIDE_PRIORITY; } else { // The parent event. $eventname = $assigninstance->name; } if ($duedate && $addclose) { if ($oldevent = array_shift($oldevents)) { $event->id = $oldevent->id; } else { unset($event->id); } $event->name = $eventname.' ('.get_string('duedate', 'assign').')'; calendar_event::create($event, false); } } // Delete any leftover events. foreach ($oldevents as $badevent) { $badevent = calendar_event::load($badevent); $badevent->delete(); } } /** * Return the list if Moodle features this module supports * * @param string $feature FEATURE_xx constant for requested feature
< * @return mixed True if module supports feature, null if doesn't know
> * @return mixed True if module supports feature, false if not, null if doesn't know or string for the module purpose.
*/ function assign_supports($feature) { switch($feature) { case FEATURE_GROUPS: return true; case FEATURE_GROUPINGS: return true; case FEATURE_MOD_INTRO: return true; case FEATURE_COMPLETION_TRACKS_VIEWS: return true; case FEATURE_COMPLETION_HAS_RULES: return true; case FEATURE_GRADE_HAS_GRADE: return true; case FEATURE_GRADE_OUTCOMES: return true; case FEATURE_BACKUP_MOODLE2: return true; case FEATURE_SHOW_DESCRIPTION: return true; case FEATURE_ADVANCED_GRADING: return true; case FEATURE_PLAGIARISM: return true; case FEATURE_COMMENT: return true;
> case FEATURE_MOD_PURPOSE: > return MOD_PURPOSE_ASSESSMENT;
default: return null; } } /** * extend an assigment navigation settings * * @param settings_navigation $settings * @param navigation_node $navref * @return void */ function assign_extend_settings_navigation(settings_navigation $settings, navigation_node $navref) {
< global $PAGE, $DB;
> global $DB;
// We want to add these new nodes after the Edit settings node, and before the // Locally assigned roles node. Of course, both of those are controlled by capabilities. $keys = $navref->get_children_key_list(); $beforekey = null; $i = array_search('modedit', $keys); if ($i === false and array_key_exists(0, $keys)) { $beforekey = $keys[0]; } else if (array_key_exists($i + 1, $keys)) { $beforekey = $keys[$i + 1]; }
< $cm = $PAGE->cm;
> $cm = $settings->get_page()->cm;
if (!$cm) { return; } $context = $cm->context;
< $course = $PAGE->course;
> $course = $settings->get_page()->course;
if (!$course) { return; }
< if (has_capability('mod/assign:manageoverrides', $PAGE->cm->context)) { < $url = new moodle_url('/mod/assign/overrides.php', array('cmid' => $PAGE->cm->id)); < $node = navigation_node::create(get_string('groupoverrides', 'assign'), < new moodle_url($url, array('mode' => 'group')), < navigation_node::TYPE_SETTING, null, 'mod_assign_groupoverrides'); < $navref->add_node($node, $beforekey);
> if (has_capability('mod/assign:manageoverrides', $settings->get_page()->cm->context)) { > $url = new moodle_url('/mod/assign/overrides.php', ['cmid' => $settings->get_page()->cm->id, 'mode' => 'user']);
< $node = navigation_node::create(get_string('useroverrides', 'assign'), < new moodle_url($url, array('mode' => 'user')),
> $node = navigation_node::create(get_string('overrides', 'assign'), > $url,
navigation_node::TYPE_SETTING, null, 'mod_assign_useroverrides'); $navref->add_node($node, $beforekey); }
< // Link to gradebook. < if (has_capability('gradereport/grader:view', $cm->context) && < has_capability('moodle/grade:viewall', $cm->context)) { < $link = new moodle_url('/grade/report/grader/index.php', array('id' => $course->id)); < $linkname = get_string('viewgradebook', 'assign'); < $node = $navref->add($linkname, $link, navigation_node::TYPE_SETTING); < } < < // Link to download all submissions. < if (has_any_capability(array('mod/assign:grade', 'mod/assign:viewgrades'), $context)) { < $link = new moodle_url('/mod/assign/view.php', array('id' => $cm->id, 'action'=>'grading')); < $node = $navref->add(get_string('viewgrading', 'assign'), $link, navigation_node::TYPE_SETTING); < < $link = new moodle_url('/mod/assign/view.php', array('id' => $cm->id, 'action'=>'downloadall')); < $node = $navref->add(get_string('downloadall', 'assign'), $link, navigation_node::TYPE_SETTING); < } <
if (has_capability('mod/assign:revealidentities', $context)) { $dbparams = array('id'=>$cm->instance); $assignment = $DB->get_record('assign', $dbparams, 'blindmarking, revealidentities'); if ($assignment && $assignment->blindmarking && !$assignment->revealidentities) { $urlparams = array('id' => $cm->id, 'action'=>'revealidentities'); $url = new moodle_url('/mod/assign/view.php', $urlparams); $linkname = get_string('revealidentities', 'assign'); $node = $navref->add($linkname, $url, navigation_node::TYPE_SETTING); } } } /** * Add a get_coursemodule_info function in case any assignment type wants to add 'extra' information * for the course (see resource). * * Given a course_module object, this function returns any "extra" information that may be needed * when printing this activity in a course listing. See get_array_of_activities() in course/lib.php. * * @param stdClass $coursemodule The coursemodule object (record). * @return cached_cm_info An object on information that the courses * will know about (most noticeably, an icon). */ function assign_get_coursemodule_info($coursemodule) {
< global $CFG, $DB;
> global $DB;
$dbparams = array('id'=>$coursemodule->instance);
< $fields = 'id, name, alwaysshowdescription, allowsubmissionsfromdate, intro, introformat, completionsubmit';
> $fields = 'id, name, alwaysshowdescription, allowsubmissionsfromdate, intro, introformat, completionsubmit, > duedate, cutoffdate, allowsubmissionsfromdate';
if (! $assignment = $DB->get_record('assign', $dbparams, $fields)) { return false; } $result = new cached_cm_info(); $result->name = $assignment->name; if ($coursemodule->showdescription) { if ($assignment->alwaysshowdescription || time() > $assignment->allowsubmissionsfromdate) { // Convert intro to html. Do not filter cached version, filters run at display time. $result->content = format_module_intro('assign', $assignment, $coursemodule->id, false); } } // Populate the custom completion rules as key => value pairs, but only if the completion mode is 'automatic'. if ($coursemodule->completion == COMPLETION_TRACKING_AUTOMATIC) { $result->customdata['customcompletionrules']['completionsubmit'] = $assignment->completionsubmit; }
> // Populate some other values that can be used in calendar or on dashboard. return $result; > if ($assignment->duedate) { } > $result->customdata['duedate'] = $assignment->duedate; > } /** > if ($assignment->cutoffdate) { * Callback which returns human-readable strings describing the active completion custom rules for the module instance. > $result->customdata['cutoffdate'] = $assignment->cutoffdate; * > } * @param cm_info|stdClass $cm object with fields ->completion and ->customdata['customcompletionrules'] > if ($assignment->allowsubmissionsfromdate) { * @return array $descriptions the array of descriptions for the custom rules. > $result->customdata['allowsubmissionsfromdate'] = $assignment->allowsubmissionsfromdate; */ > } function mod_assign_get_completion_active_rule_descriptions($cm) { >
// Values will be present in cm_info, and we assume these are up to date.
> * Sets dynamic information about a course module if (empty($cm->customdata['customcompletionrules']) > * || $cm->completion != COMPLETION_TRACKING_AUTOMATIC) { > * This function is called from cm_info when displaying the module return []; > * } > * @param cm_info $cm > */ $descriptions = []; > function mod_assign_cm_info_dynamic(cm_info $cm) { foreach ($cm->customdata['customcompletionrules'] as $key => $val) { > global $USER; switch ($key) { > case 'completionsubmit': > $cache = cache::make('mod_assign', 'overrides'); if (!empty($val)) { > $override = $cache->get("{$cm->instance}_u_{$USER->id}"); $descriptions[] = get_string('completionsubmit', 'assign'); > } > if (!$override) { break; > $override = (object) [ default: > 'allowsubmissionsfromdate' => null, break; > 'duedate' => null, } > 'cutoffdate' => null, } > ]; return $descriptions; > } } > > // No need to look for group overrides if there are user overrides for all allowsubmissionsfromdate, duedate and cutoffdate. /** > if (is_null($override->allowsubmissionsfromdate) || is_null($override->duedate) || is_null($override->cutoffdate)) { * Return a list of page types > $selectedgroupoverride = (object) [ * @param string $pagetype current page type > 'allowsubmissionsfromdate' => null, * @param stdClass $parentcontext Block's parent context > 'duedate' => null, * @param stdClass $currentcontext Current context of block > 'cutoffdate' => null, */ > 'sortorder' => PHP_INT_MAX, // So that every sortorder read from DB is less than this. function assign_page_type_list($pagetype, $parentcontext, $currentcontext) { > ]; $modulepagetype = array( > $groupings = groups_get_user_groups($cm->course, $USER->id); 'mod-assign-*' => get_string('page-mod-assign-x', 'assign'), > foreach ($groupings[0] as $groupid) { 'mod-assign-view' => get_string('page-mod-assign-view', 'assign'), > $groupoverride = $cache->get("{$cm->instance}_g_{$groupid}"); ); > if ($groupoverride) { return $modulepagetype; > if ($groupoverride->sortorder < $selectedgroupoverride->sortorder) { } > $selectedgroupoverride = $groupoverride; > } /** > } * @deprecated since Moodle 3.3, when the block_course_overview block was removed. > } */ > // If there is a user override for a setting, ignore the group override. function assign_print_overview() { > if (is_null($override->allowsubmissionsfromdate)) { throw new coding_exception('assign_print_overview() can not be used any more and is obsolete.'); > $override->allowsubmissionsfromdate = $selectedgroupoverride->allowsubmissionsfromdate; } > } > if (is_null($override->duedate)) { /** > $override->duedate = $selectedgroupoverride->duedate; * @deprecated since Moodle 3.3, when the block_course_overview block was removed. > } */ > if (is_null($override->cutoffdate)) { function assign_get_mysubmission_details_for_print_overview() { > $override->cutoffdate = $selectedgroupoverride->cutoffdate; throw new coding_exception('assign_get_mysubmission_details_for_print_overview() can not be used any more and is obsolete.'); > } } > } > /** > // Calculate relative dates. The assignment module calculates relative date only for duedate. * @deprecated since Moodle 3.3, when the block_course_overview block was removed. > // A user or group override always has higher priority over any relative date calculation. */ > if (empty($override->duedate) && !empty($cm->customdata['duedate'])) { function assign_get_grade_details_for_print_overview() { > $course = get_course($cm->course); throw new coding_exception('assign_get_grade_details_for_print_overview() can not be used any more and is obsolete.'); > $usercoursedates = course_get_course_dates_for_user_id($course, $USER->id); } > if ($usercoursedates['start']) { > $override->duedate = $cm->customdata['duedate'] + $usercoursedates['startoffset']; /** > } * Print recent activity from all assignments in a given course > } * > * This is used by the recent activity block > // Populate some other values that can be used in calendar or on dashboard. * @param mixed $course the course to print activity for > if (!is_null($override->allowsubmissionsfromdate)) { * @param bool $viewfullnames boolean to determine whether to show full names or not > $cm->override_customdata('allowsubmissionsfromdate', $override->allowsubmissionsfromdate); * @param int $timestart the time the rendering started > } * @return bool true if activity was printed, false otherwise. > if (!is_null($override->duedate)) { */ > $cm->override_customdata('duedate', $override->duedate); function assign_print_recent_activity($course, $viewfullnames, $timestart) { > } global $CFG, $USER, $DB, $OUTPUT; > if (!is_null($override->cutoffdate)) { require_once($CFG->dirroot . '/mod/assign/locallib.php'); > $cm->override_customdata('cutoffdate', $override->cutoffdate); > } // Do not use log table if possible, it may be huge. > } > $dbparams = array($timestart, $course->id, 'assign', ASSIGN_SUBMISSION_STATUS_SUBMITTED); > /**
< * @deprecated since Moodle 3.3, when the block_course_overview block was removed. < */ < function assign_print_overview() { < throw new coding_exception('assign_print_overview() can not be used any more and is obsolete.'); < } < < /** < * @deprecated since Moodle 3.3, when the block_course_overview block was removed. < */ < function assign_get_mysubmission_details_for_print_overview() { < throw new coding_exception('assign_get_mysubmission_details_for_print_overview() can not be used any more and is obsolete.'); < } < < /** < * @deprecated since Moodle 3.3, when the block_course_overview block was removed. < */ < function assign_get_grade_details_for_print_overview() { < throw new coding_exception('assign_get_grade_details_for_print_overview() can not be used any more and is obsolete.'); < } < < /**
< $namefields = user_picture::fields('u', null, 'userid');
> $userfieldsapi = \core_user\fields::for_userpic(); > $namefields = $userfieldsapi->get_sql('u', false, '', 'userid', false)->selects;;
$showrecentsubmissions = get_config('assign', 'showrecentsubmissions'); foreach ($submissions as $submission) { if (!array_key_exists($submission->cmid, $modinfo->get_cms())) { continue; } $cm = $modinfo->get_cm($submission->cmid); if (!$cm->uservisible) { continue; } if ($submission->userid == $USER->id) { $show[] = $submission; continue; } $context = context_module::instance($submission->cmid); // The act of submitting of assignment may be considered private - // only graders will see it if specified. if (empty($showrecentsubmissions)) { if (!array_key_exists($cm->id, $grader)) { $grader[$cm->id] = has_capability('moodle/grade:viewall', $context); } if (!$grader[$cm->id]) { continue; } } $groupmode = groups_get_activity_groupmode($cm, $course); if ($groupmode == SEPARATEGROUPS && !has_capability('moodle/site:accessallgroups', $context)) { if (isguestuser()) { // Shortcut - guest user does not belong into any group. continue; } // This will be slow - show only users that share group with me in this cm. if (!$modinfo->get_groups($cm->groupingid)) { continue; } $usersgroups = groups_get_all_groups($course->id, $submission->userid, $cm->groupingid); if (is_array($usersgroups)) { $usersgroups = array_keys($usersgroups); $intersect = array_intersect($usersgroups, $modinfo->get_groups($cm->groupingid)); if (empty($intersect)) { continue; } } } $show[] = $submission; } if (empty($show)) { return false; } echo $OUTPUT->heading(get_string('newsubmissions', 'assign') . ':', 6); foreach ($show as $submission) { $cm = $modinfo->get_cm($submission->cmid); $context = context_module::instance($submission->cmid); $assign = new assign($context, $cm, $cm->course); $link = $CFG->wwwroot.'/mod/assign/view.php?id='.$cm->id; // Obscure first and last name if blind marking enabled. if ($assign->is_blind_marking()) { $submission->firstname = get_string('participant', 'mod_assign'); if (empty($submission->recordid)) { $submission->recordid = $assign->get_uniqueid_for_user($submission->userid); } $submission->lastname = $submission->recordid; } print_recent_activity_note($submission->timemodified, $submission, $cm->name, $link, false, $viewfullnames); } return true; } /** * Returns all assignments since a given time. * * @param array $activities The activity information is returned in this array * @param int $index The current index in the activities array * @param int $timestart The earliest activity to show * @param int $courseid Limit the search to this course * @param int $cmid The course module id * @param int $userid Optional user id * @param int $groupid Optional group id * @return void */ function assign_get_recent_mod_activity(&$activities, &$index, $timestart, $courseid, $cmid, $userid=0, $groupid=0) { global $CFG, $COURSE, $USER, $DB; require_once($CFG->dirroot . '/mod/assign/locallib.php'); if ($COURSE->id == $courseid) { $course = $COURSE; } else { $course = $DB->get_record('course', array('id'=>$courseid)); } $modinfo = get_fast_modinfo($course); $cm = $modinfo->get_cm($cmid); $params = array(); if ($userid) { $userselect = 'AND u.id = :userid'; $params['userid'] = $userid; } else { $userselect = ''; } if ($groupid) { $groupselect = 'AND gm.groupid = :groupid'; $groupjoin = 'JOIN {groups_members} gm ON gm.userid=u.id'; $params['groupid'] = $groupid; } else { $groupselect = ''; $groupjoin = ''; } $params['cminstance'] = $cm->instance; $params['timestart'] = $timestart; $params['submitted'] = ASSIGN_SUBMISSION_STATUS_SUBMITTED;
< $userfields = user_picture::fields('u', null, 'userid');
> $userfieldsapi = \core_user\fields::for_userpic(); > $userfields = $userfieldsapi->get_sql('u', false, '', 'userid', false)->selects;
if (!$submissions = $DB->get_records_sql('SELECT asb.id, asb.timemodified, ' . $userfields . ' FROM {assign_submission} asb JOIN {assign} a ON a.id = asb.assignment JOIN {user} u ON u.id = asb.userid ' . $groupjoin . ' WHERE asb.timemodified > :timestart AND asb.status = :submitted AND a.id = :cminstance ' . $userselect . ' ' . $groupselect . ' ORDER BY asb.timemodified ASC', $params)) { return; } $groupmode = groups_get_activity_groupmode($cm, $course); $cmcontext = context_module::instance($cm->id); $grader = has_capability('moodle/grade:viewall', $cmcontext); $accessallgroups = has_capability('moodle/site:accessallgroups', $cmcontext); $viewfullnames = has_capability('moodle/site:viewfullnames', $cmcontext); $showrecentsubmissions = get_config('assign', 'showrecentsubmissions'); $show = array(); foreach ($submissions as $submission) { if ($submission->userid == $USER->id) { $show[] = $submission; continue; } // The act of submitting of assignment may be considered private - // only graders will see it if specified. if (empty($showrecentsubmissions)) { if (!$grader) { continue; } } if ($groupmode == SEPARATEGROUPS and !$accessallgroups) { if (isguestuser()) { // Shortcut - guest user does not belong into any group. continue; } // This will be slow - show only users that share group with me in this cm. if (!$modinfo->get_groups($cm->groupingid)) { continue; } $usersgroups = groups_get_all_groups($course->id, $submission->userid, $cm->groupingid); if (is_array($usersgroups)) { $usersgroups = array_keys($usersgroups); $intersect = array_intersect($usersgroups, $modinfo->get_groups($cm->groupingid)); if (empty($intersect)) { continue; } } } $show[] = $submission; } if (empty($show)) { return; } if ($grader) { require_once($CFG->libdir.'/gradelib.php'); $userids = array(); foreach ($show as $id => $submission) { $userids[] = $submission->userid; } $grades = grade_get_grades($courseid, 'mod', 'assign', $cm->instance, $userids); } $aname = format_string($cm->name, true); foreach ($show as $submission) { $activity = new stdClass(); $activity->type = 'assign'; $activity->cmid = $cm->id; $activity->name = $aname; $activity->sectionnum = $cm->sectionnum; $activity->timestamp = $submission->timemodified; $activity->user = new stdClass(); if ($grader) { $activity->grade = $grades->items[0]->grades[$submission->userid]->str_long_grade; }
< $userfields = explode(',', user_picture::fields());
> $userfields = explode(',', implode(',', \core_user\fields::get_picture_fields()));
foreach ($userfields as $userfield) { if ($userfield == 'id') { // Aliased in SQL above. $activity->user->{$userfield} = $submission->userid; } else { $activity->user->{$userfield} = $submission->{$userfield}; } } $activity->user->fullname = fullname($submission, $viewfullnames); $activities[$index++] = $activity; } return; } /** * Print recent activity from all assignments in a given course * * This is used by course/recent.php * @param stdClass $activity * @param int $courseid * @param bool $detail * @param array $modnames */ function assign_print_recent_mod_activity($activity, $courseid, $detail, $modnames) { global $CFG, $OUTPUT; echo '<table border="0" cellpadding="3" cellspacing="0" class="assignment-recent">'; echo '<tr><td class="userpicture" valign="top">'; echo $OUTPUT->user_picture($activity->user); echo '</td><td>'; if ($detail) { $modname = $modnames[$activity->type]; echo '<div class="title">';
< echo $OUTPUT->image_icon('icon', $modname, 'assign');
> echo $OUTPUT->image_icon('monologo', $modname, 'assign');
echo '<a href="' . $CFG->wwwroot . '/mod/assign/view.php?id=' . $activity->cmid . '">'; echo $activity->name; echo '</a>'; echo '</div>'; } if (isset($activity->grade)) { echo '<div class="grade">';
< echo get_string('grade').': ';
> echo get_string('gradenoun') . ': ';
echo $activity->grade; echo '</div>'; } echo '<div class="user">'; echo "<a href=\"$CFG->wwwroot/user/view.php?id={$activity->user->id}&amp;course=$courseid\">"; echo "{$activity->user->fullname}</a> - " . userdate($activity->timestamp); echo '</div>'; echo '</td></tr></table>'; } /**
< * @deprecated since Moodle 3.8 < */ < function assign_scale_used() { < throw new coding_exception('assign_scale_used() can not be used anymore. Plugins can implement ' . < '<modname>_scale_used_anywhere, all implementations of <modname>_scale_used are now ignored'); < } < < /**
* Checks if scale is being used by any instance of assignment * * This is used to find out if scale used anywhere * @param int $scaleid * @return boolean True if the scale is used by any assignment */ function assign_scale_used_anywhere($scaleid) { global $DB; if ($scaleid and $DB->record_exists('assign', array('grade'=>-$scaleid))) { return true; } else { return false; } } /** * List the actions that correspond to a view of this module. * This is used by the participation report. * * Note: This is not used by new logging system. Event with * crud = 'r' and edulevel = LEVEL_PARTICIPATING will * be considered as view action. * * @return array */ function assign_get_view_actions() { return array('view submission', 'view feedback'); } /** * List the actions that correspond to a post of this module. * This is used by the participation report. * * Note: This is not used by new logging system. Event with * crud = ('c' || 'u' || 'd') and edulevel = LEVEL_PARTICIPATING * will be considered as post action. * * @return array */ function assign_get_post_actions() { return array('upload', 'submit', 'submit for grading'); } /** * Returns all other capabilities used by this module. * @return array Array of capability strings */ function assign_get_extra_capabilities() { return ['gradereport/grader:view', 'moodle/grade:viewall']; } /** * Create grade item for given assignment. * * @param stdClass $assign record with extra cmidnumber * @param array $grades optional array/object of grade(s); 'reset' means reset grades in gradebook * @return int 0 if ok, error code otherwise */ function assign_grade_item_update($assign, $grades=null) { global $CFG; require_once($CFG->libdir.'/gradelib.php'); if (!isset($assign->courseid)) { $assign->courseid = $assign->course; } $params = array('itemname'=>$assign->name, 'idnumber'=>$assign->cmidnumber); // Check if feedback plugin for gradebook is enabled, if yes then // gradetype = GRADE_TYPE_TEXT else GRADE_TYPE_NONE. $gradefeedbackenabled = false; if (isset($assign->gradefeedbackenabled)) { $gradefeedbackenabled = $assign->gradefeedbackenabled; } else if ($assign->grade == 0) { // Grade feedback is needed only when grade == 0. require_once($CFG->dirroot . '/mod/assign/locallib.php'); $mod = get_coursemodule_from_instance('assign', $assign->id, $assign->courseid); $cm = context_module::instance($mod->id); $assignment = new assign($cm, null, null); $gradefeedbackenabled = $assignment->is_gradebook_feedback_enabled(); } if ($assign->grade > 0) { $params['gradetype'] = GRADE_TYPE_VALUE; $params['grademax'] = $assign->grade; $params['grademin'] = 0; } else if ($assign->grade < 0) { $params['gradetype'] = GRADE_TYPE_SCALE; $params['scaleid'] = -$assign->grade; } else if ($gradefeedbackenabled) { // $assign->grade == 0 and feedback enabled. $params['gradetype'] = GRADE_TYPE_TEXT; } else { // $assign->grade == 0 and no feedback enabled. $params['gradetype'] = GRADE_TYPE_NONE; } if ($grades === 'reset') { $params['reset'] = true; $grades = null; } return grade_update('mod/assign', $assign->courseid, 'mod', 'assign', $assign->id, 0, $grades, $params); } /** * Return grade for given user or all users. * * @param stdClass $assign record of assign with an additional cmidnumber * @param int $userid optional user id, 0 means all users * @return array array of grades, false if none */ function assign_get_user_grades($assign, $userid=0) { global $CFG; require_once($CFG->dirroot . '/mod/assign/locallib.php'); $cm = get_coursemodule_from_instance('assign', $assign->id, 0, false, MUST_EXIST); $context = context_module::instance($cm->id); $assignment = new assign($context, null, null); $assignment->set_instance($assign); return $assignment->get_user_grades_for_gradebook($userid); } /** * Update activity grades. * * @param stdClass $assign database record * @param int $userid specific user only, 0 means all * @param bool $nullifnone - not used */ function assign_update_grades($assign, $userid=0, $nullifnone=true) { global $CFG; require_once($CFG->libdir.'/gradelib.php'); if ($assign->grade == 0) { assign_grade_item_update($assign); } else if ($grades = assign_get_user_grades($assign, $userid)) { foreach ($grades as $k => $v) { if ($v->rawgrade == -1) { $grades[$k]->rawgrade = null; } } assign_grade_item_update($assign, $grades); } else { assign_grade_item_update($assign); } } /** * List the file areas that can be browsed. * * @param stdClass $course * @param stdClass $cm * @param stdClass $context * @return array */ function assign_get_file_areas($course, $cm, $context) { global $CFG; require_once($CFG->dirroot . '/mod/assign/locallib.php');
< $areas = array(ASSIGN_INTROATTACHMENT_FILEAREA => get_string('introattachments', 'mod_assign'));
> $areas = array( > ASSIGN_INTROATTACHMENT_FILEAREA => get_string('introattachments', 'mod_assign'), > ASSIGN_ACTIVITYATTACHMENT_FILEAREA => get_string('activityattachments', 'mod_assign'), > );
$assignment = new assign($context, $cm, $course); foreach ($assignment->get_submission_plugins() as $plugin) { if ($plugin->is_visible()) { $pluginareas = $plugin->get_file_areas(); if ($pluginareas) { $areas = array_merge($areas, $pluginareas); } } } foreach ($assignment->get_feedback_plugins() as $plugin) { if ($plugin->is_visible()) { $pluginareas = $plugin->get_file_areas(); if ($pluginareas) { $areas = array_merge($areas, $pluginareas); } } } return $areas; } /** * File browsing support for assign module. * * @param file_browser $browser * @param object $areas * @param object $course * @param object $cm * @param object $context * @param string $filearea * @param int $itemid * @param string $filepath * @param string $filename * @return object file_info instance or null if not found */ function assign_get_file_info($browser, $areas, $course, $cm, $context, $filearea, $itemid, $filepath, $filename) { global $CFG; require_once($CFG->dirroot . '/mod/assign/locallib.php'); if ($context->contextlevel != CONTEXT_MODULE) { return null; } $urlbase = $CFG->wwwroot.'/pluginfile.php'; $fs = get_file_storage(); $filepath = is_null($filepath) ? '/' : $filepath; $filename = is_null($filename) ? '.' : $filename; // Need to find where this belongs to. $assignment = new assign($context, $cm, $course);
< if ($filearea === ASSIGN_INTROATTACHMENT_FILEAREA) {
> if ($filearea === ASSIGN_INTROATTACHMENT_FILEAREA || $filearea === ASSIGN_ACTIVITYATTACHMENT_FILEAREA) {
if (!has_capability('moodle/course:managefiles', $context)) { // Students can not peak here! return null; } if (!($storedfile = $fs->get_file($assignment->get_context()->id, 'mod_assign', $filearea, 0, $filepath, $filename))) { return null; } return new file_info_stored($browser, $assignment->get_context(), $storedfile, $urlbase, $filearea, $itemid, true, true, false); } $pluginowner = null; foreach ($assignment->get_submission_plugins() as $plugin) { if ($plugin->is_visible()) { $pluginareas = $plugin->get_file_areas(); if (array_key_exists($filearea, $pluginareas)) { $pluginowner = $plugin; break; } } } if (!$pluginowner) { foreach ($assignment->get_feedback_plugins() as $plugin) { if ($plugin->is_visible()) { $pluginareas = $plugin->get_file_areas(); if (array_key_exists($filearea, $pluginareas)) { $pluginowner = $plugin; break; } } } } if (!$pluginowner) { return null; } $result = $pluginowner->get_file_info($browser, $filearea, $itemid, $filepath, $filename); return $result; } /** * Prints the complete info about a user's interaction with an assignment. * * @param stdClass $course * @param stdClass $user * @param stdClass $coursemodule * @param stdClass $assign the database assign record * * This prints the submission summary and feedback summary for this student. */ function assign_user_complete($course, $user, $coursemodule, $assign) { global $CFG; require_once($CFG->dirroot . '/mod/assign/locallib.php'); $context = context_module::instance($coursemodule->id); $assignment = new assign($context, $coursemodule, $course); echo $assignment->view_student_summary($user, false); } /** * Rescale all grades for this activity and push the new grades to the gradebook. * * @param stdClass $course Course db record * @param stdClass $cm Course module db record * @param float $oldmin * @param float $oldmax * @param float $newmin * @param float $newmax */ function assign_rescale_activity_grades($course, $cm, $oldmin, $oldmax, $newmin, $newmax) { global $DB; if ($oldmax <= $oldmin) { // Grades cannot be scaled. return false; } $scale = ($newmax - $newmin) / ($oldmax - $oldmin); if (($newmax - $newmin) <= 1) { // We would lose too much precision, lets bail. return false; } $params = array( 'p1' => $oldmin, 'p2' => $scale, 'p3' => $newmin, 'a' => $cm->instance ); // Only rescale grades that are greater than or equal to 0. Anything else is a special value. $sql = 'UPDATE {assign_grades} set grade = (((grade - :p1) * :p2) + :p3) where assignment = :a and grade >= 0'; $dbupdate = $DB->execute($sql, $params); if (!$dbupdate) { return false; } // Now re-push all grades to the gradebook. $dbparams = array('id' => $cm->instance); $assign = $DB->get_record('assign', $dbparams); $assign->cmidnumber = $cm->idnumber; assign_update_grades($assign); return true; } /** * Print the grade information for the assignment for this user. * * @param stdClass $course * @param stdClass $user * @param stdClass $coursemodule * @param stdClass $assignment */ function assign_user_outline($course, $user, $coursemodule, $assignment) { global $CFG; require_once($CFG->libdir.'/gradelib.php'); require_once($CFG->dirroot.'/grade/grading/lib.php'); $gradinginfo = grade_get_grades($course->id, 'mod', 'assign', $assignment->id, $user->id); $gradingitem = $gradinginfo->items[0]; $gradebookgrade = $gradingitem->grades[$user->id]; if (empty($gradebookgrade->str_long_grade)) { return null; } $result = new stdClass(); if (!$gradingitem->hidden || has_capability('moodle/grade:viewhidden', context_course::instance($course->id))) { $result->info = get_string('outlinegrade', 'assign', $gradebookgrade->str_long_grade); } else {
< $result->info = get_string('grade') . ': ' . get_string('hidden', 'grades');
> $result->info = get_string('gradenoun') . ': ' . get_string('hidden', 'grades');
} $result->time = $gradebookgrade->dategraded; return $result; } /**
< * Obtains the automatic completion state for this module based on any conditions < * in assign settings. < * < * @param object $course Course < * @param object $cm Course-module < * @param int $userid User ID < * @param bool $type Type of comparison (or/and; can be used as return value if no conditions) < * @return bool True if completed, false if not, $type if conditions not set. < */ < function assign_get_completion_state($course, $cm, $userid, $type) { < global $CFG, $DB; < require_once($CFG->dirroot . '/mod/assign/locallib.php'); < < $assign = new assign(null, $cm, $course); < < // If completion option is enabled, evaluate it and return true/false. < if ($assign->get_instance()->completionsubmit) { < if ($assign->get_instance()->teamsubmission) { < $submission = $assign->get_group_submission($userid, 0, false); < } else { < $submission = $assign->get_user_submission($userid, false); < } < return $submission && $submission->status == ASSIGN_SUBMISSION_STATUS_SUBMITTED; < } else { < // Completion option is not enabled so just return $type. < return $type; < } < } < < /**
* Serves intro attachment files. * * @param mixed $course course or id of the course * @param mixed $cm course module or id of the course module * @param context $context * @param string $filearea * @param array $args * @param bool $forcedownload * @param array $options additional options affecting the file serving * @return bool false if file not found, does not return if found - just send the file */ function assign_pluginfile($course, $cm, context $context, $filearea, $args, $forcedownload, array $options=array()) { global $CFG; if ($context->contextlevel != CONTEXT_MODULE) { return false; } require_login($course, false, $cm); if (!has_capability('mod/assign:view', $context)) { return false; } require_once($CFG->dirroot . '/mod/assign/locallib.php'); $assign = new assign($context, $cm, $course);
< if ($filearea !== ASSIGN_INTROATTACHMENT_FILEAREA) {
> if ($filearea !== ASSIGN_INTROATTACHMENT_FILEAREA && $filearea !== ASSIGN_ACTIVITYATTACHMENT_FILEAREA) {
return false; } if (!$assign->show_intro()) { return false; } $itemid = (int)array_shift($args); if ($itemid != 0) { return false; } $relativepath = implode('/', $args); $fullpath = "/{$context->id}/mod_assign/$filearea/$itemid/$relativepath"; $fs = get_file_storage(); if (!$file = $fs->get_file_by_hash(sha1($fullpath)) or $file->is_directory()) { return false; } send_stored_file($file, 0, 0, $forcedownload, $options); } /** * Serve the grading panel as a fragment. * * @param array $args List of named arguments for the fragment loader. * @return string */ function mod_assign_output_fragment_gradingpanel($args) { global $CFG; $context = $args['context']; if ($context->contextlevel != CONTEXT_MODULE) { return null; } require_once($CFG->dirroot . '/mod/assign/locallib.php'); $assign = new assign($context, null, null); $userid = clean_param($args['userid'], PARAM_INT);
> $attemptnumber = clean_param($args['attemptnumber'], PARAM_INT); > $participant = $assign->get_participant($userid); $formdata = array(); > $isfiltered = $assign->is_userid_filtered($userid); if (!empty($args['jsonformdata'])) { > if (!$participant || !$isfiltered) { $serialiseddata = json_decode($args['jsonformdata']); > // User is not enrolled or filtered out by filters and table preferences. parse_str($serialiseddata, $formdata); > return ''; } > } $viewargs = array( >
'userid' => $userid, 'attemptnumber' => $attemptnumber, 'formdata' => $formdata ); return $assign->view('gradingpanel', $viewargs); } /** * Check if the module has any update that affects the current user since a given time. * * @param cm_info $cm course module data * @param int $from the time to check updates from * @param array $filter if we need to check only specific updates * @return stdClass an object with the different type of areas indicating if they were updated or not * @since Moodle 3.2 */ function assign_check_updates_since(cm_info $cm, $from, $filter = array()) { global $DB, $USER, $CFG; require_once($CFG->dirroot . '/mod/assign/locallib.php'); $updates = new stdClass(); $updates = course_check_module_updates_since($cm, $from, array(ASSIGN_INTROATTACHMENT_FILEAREA), $filter); // Check if there is a new submission by the user or new grades. $select = 'assignment = :id AND userid = :userid AND (timecreated > :since1 OR timemodified > :since2)'; $params = array('id' => $cm->instance, 'userid' => $USER->id, 'since1' => $from, 'since2' => $from); $updates->submissions = (object) array('updated' => false); $submissions = $DB->get_records_select('assign_submission', $select, $params, '', 'id'); if (!empty($submissions)) { $updates->submissions->updated = true; $updates->submissions->itemids = array_keys($submissions); } $updates->grades = (object) array('updated' => false); $grades = $DB->get_records_select('assign_grades', $select, $params, '', 'id'); if (!empty($grades)) { $updates->grades->updated = true; $updates->grades->itemids = array_keys($grades); } // Now, teachers should see other students updates. if (has_capability('mod/assign:viewgrades', $cm->context)) { $params = array('id' => $cm->instance, 'since1' => $from, 'since2' => $from); $select = 'assignment = :id AND (timecreated > :since1 OR timemodified > :since2)'; if (groups_get_activity_groupmode($cm) == SEPARATEGROUPS) { $groupusers = array_keys(groups_get_activity_shared_group_members($cm)); if (empty($groupusers)) { return $updates; } list($insql, $inparams) = $DB->get_in_or_equal($groupusers, SQL_PARAMS_NAMED); $select .= ' AND userid ' . $insql; $params = array_merge($params, $inparams); } $updates->usersubmissions = (object) array('updated' => false); $submissions = $DB->get_records_select('assign_submission', $select, $params, '', 'id'); if (!empty($submissions)) { $updates->usersubmissions->updated = true; $updates->usersubmissions->itemids = array_keys($submissions); } $updates->usergrades = (object) array('updated' => false); $grades = $DB->get_records_select('assign_grades', $select, $params, '', 'id'); if (!empty($grades)) { $updates->usergrades->updated = true; $updates->usergrades->itemids = array_keys($grades); } } return $updates; } /** * Is the event visible? * * This is used to determine global visibility of an event in all places throughout Moodle. For example, * the ASSIGN_EVENT_TYPE_GRADINGDUE event will not be shown to students on their calendar. * * @param calendar_event $event * @param int $userid User id to use for all capability checks, etc. Set to 0 for current user (default). * @return bool Returns true if the event is visible to the current user, false otherwise. */ function mod_assign_core_calendar_is_event_visible(calendar_event $event, $userid = 0) { global $CFG, $USER; require_once($CFG->dirroot . '/mod/assign/locallib.php'); if (empty($userid)) { $userid = $USER->id; } $cm = get_fast_modinfo($event->courseid, $userid)->instances['assign'][$event->instance]; $context = context_module::instance($cm->id); $assign = new assign($context, $cm, null); if ($event->eventtype == ASSIGN_EVENT_TYPE_GRADINGDUE) { return $assign->can_grade($userid); } else { return true; } } /** * This function receives a calendar event and returns the action associated with it, or null if there is none. * * This is used by block_myoverview in order to display the event appropriately. If null is returned then the event * is not displayed on the block. * * @param calendar_event $event * @param \core_calendar\action_factory $factory * @param int $userid User id to use for all capability checks, etc. Set to 0 for current user (default). * @return \core_calendar\local\event\entities\action_interface|null */ function mod_assign_core_calendar_provide_event_action(calendar_event $event, \core_calendar\action_factory $factory, $userid = 0) { global $CFG, $USER; require_once($CFG->dirroot . '/mod/assign/locallib.php'); if (empty($userid)) { $userid = $USER->id; } $cm = get_fast_modinfo($event->courseid, $userid)->instances['assign'][$event->instance]; $context = context_module::instance($cm->id); $completion = new \completion_info($cm->get_course()); $completiondata = $completion->get_data($cm, false, $userid); if ($completiondata->completionstate != COMPLETION_INCOMPLETE) { return null; } $assign = new assign($context, $cm, null); // Apply overrides. $assign->update_effective_access($userid); if ($event->eventtype == ASSIGN_EVENT_TYPE_GRADINGDUE) {
< $name = get_string('grade');
> $name = get_string('gradeverb');
$url = new \moodle_url('/mod/assign/view.php', [ 'id' => $cm->id, 'action' => 'grader' ]); $actionable = $assign->can_grade($userid) && (time() >= $assign->get_instance()->allowsubmissionsfromdate); $itemcount = $actionable ? $assign->count_submissions_need_grading() : 0; } else { $usersubmission = $assign->get_user_submission($userid, false); if ($usersubmission && $usersubmission->status === ASSIGN_SUBMISSION_STATUS_SUBMITTED) { // The user has already submitted. // We do not want to change the text to edit the submission, we want to remove the event from the Dashboard entirely. return null; }
> $instance = $assign->get_instance(); $participant = $assign->get_participant($userid); > if ($instance->teamsubmission && !$instance->requireallteammemberssubmit) { > $groupsubmission = $assign->get_group_submission($userid, 0, false); if (!$participant) { > if ($groupsubmission && $groupsubmission->status === ASSIGN_SUBMISSION_STATUS_SUBMITTED) { // If the user is not a participant in the assignment then they have > return null; // no action to take. This will filter out the events for teachers. > } return null; > } } >
// The user has not yet submitted anything. Show the addsubmission link. $name = get_string('addsubmission', 'assign'); $url = new \moodle_url('/mod/assign/view.php', [ 'id' => $cm->id, 'action' => 'editsubmission' ]); $itemcount = 1; $actionable = $assign->is_any_submission_plugin_enabled() && $assign->can_edit_submission($userid, $userid); } return $factory->create_instance( $name, $url, $itemcount, $actionable ); } /** * Callback function that determines whether an action event should be showing its item count * based on the event type and the item count. * * @param calendar_event $event The calendar event. * @param int $itemcount The item count associated with the action event. * @return bool */ function mod_assign_core_calendar_event_action_shows_item_count(calendar_event $event, $itemcount = 0) { // List of event types where the action event's item count should be shown. $eventtypesshowingitemcount = [ ASSIGN_EVENT_TYPE_GRADINGDUE ]; // For mod_assign, item count should be shown if the event type is 'gradingdue' and there is one or more item count. return in_array($event->eventtype, $eventtypesshowingitemcount) && $itemcount > 0; } /** * This function calculates the minimum and maximum cutoff values for the timestart of * the given event. * * It will return an array with two values, the first being the minimum cutoff value and * the second being the maximum cutoff value. Either or both values can be null, which * indicates there is no minimum or maximum, respectively. * * If a cutoff is required then the function must return an array containing the cutoff * timestamp and error string to display to the user if the cutoff value is violated. * * A minimum and maximum cutoff return value will look like: * [ * [1505704373, 'The due date must be after the sbumission start date'], * [1506741172, 'The due date must be before the cutoff date'] * ] * * If the event does not have a valid timestart range then [false, false] will * be returned. * * @param calendar_event $event The calendar event to get the time range for * @param stdClass $instance The module instance to get the range from * @return array */ function mod_assign_core_calendar_get_valid_event_timestart_range(\calendar_event $event, \stdClass $instance) { global $CFG; require_once($CFG->dirroot . '/mod/assign/locallib.php'); $courseid = $event->courseid; $modulename = $event->modulename; $instanceid = $event->instance; $coursemodule = get_fast_modinfo($courseid)->instances[$modulename][$instanceid]; $context = context_module::instance($coursemodule->id); $assign = new assign($context, null, null); $assign->set_instance($instance); return $assign->get_valid_calendar_event_timestart_range($event); } /** * This function will update the assign module according to the * event that has been modified. * * @throws \moodle_exception * @param \calendar_event $event * @param stdClass $instance The module instance to get the range from */ function mod_assign_core_calendar_event_timestart_updated(\calendar_event $event, \stdClass $instance) { global $CFG, $DB; require_once($CFG->dirroot . '/mod/assign/locallib.php'); if (empty($event->instance) || $event->modulename != 'assign') { return; } if ($instance->id != $event->instance) { return; } if (!in_array($event->eventtype, [ASSIGN_EVENT_TYPE_DUE, ASSIGN_EVENT_TYPE_GRADINGDUE])) { return; } $courseid = $event->courseid; $modulename = $event->modulename; $instanceid = $event->instance; $modified = false; $coursemodule = get_fast_modinfo($courseid)->instances[$modulename][$instanceid]; $context = context_module::instance($coursemodule->id); // The user does not have the capability to modify this activity. if (!has_capability('moodle/course:manageactivities', $context)) { return; } $assign = new assign($context, $coursemodule, null); $assign->set_instance($instance); if ($event->eventtype == ASSIGN_EVENT_TYPE_DUE) { // This check is in here because due date events are currently // the only events that can be overridden, so we can save a DB // query if we don't bother checking other events. if ($assign->is_override_calendar_event($event)) { // This is an override event so we should ignore it. return; } $newduedate = $event->timestart; if ($newduedate != $instance->duedate) { $instance->duedate = $newduedate; $modified = true; } } else if ($event->eventtype == ASSIGN_EVENT_TYPE_GRADINGDUE) { $newduedate = $event->timestart; if ($newduedate != $instance->gradingduedate) { $instance->gradingduedate = $newduedate; $modified = true; } } if ($modified) { $instance->timemodified = time(); // Persist the assign instance changes. $DB->update_record('assign', $instance); $assign->update_calendar($coursemodule->id); $event = \core\event\course_module_updated::create_from_cm($coursemodule, $context); $event->trigger(); } } /** * Return a list of all the user preferences used by mod_assign. * * @return array */ function mod_assign_user_preferences() { $preferences = array(); $preferences['assign_filter'] = array( 'type' => PARAM_ALPHA, 'null' => NULL_NOT_ALLOWED, 'default' => '' ); $preferences['assign_workflowfilter'] = array( 'type' => PARAM_ALPHA, 'null' => NULL_NOT_ALLOWED, 'default' => '' ); $preferences['assign_markerfilter'] = array( 'type' => PARAM_ALPHANUMEXT, 'null' => NULL_NOT_ALLOWED, 'default' => '' ); return $preferences; } /** * Given an array with a file path, it returns the itemid and the filepath for the defined filearea. * * @param string $filearea The filearea. * @param array $args The path (the part after the filearea and before the filename). * @return array The itemid and the filepath inside the $args path, for the defined filearea. */ function mod_assign_get_path_from_pluginfile(string $filearea, array $args) : array { // Assign never has an itemid (the number represents the revision but it's not stored in database). array_shift($args); // Get the filepath. if (empty($args)) { $filepath = '/'; } else { $filepath = '/' . implode('/', $args) . '/'; } return [ 'itemid' => 0, 'filepath' => $filepath, ];
> } } > > /** > * Callback to fetch the activity event type lang string. > * > * @param string $eventtype The event type. > * @return lang_string The event type lang string. > */ > function mod_assign_core_calendar_get_event_action_string(string $eventtype): string { > $modulename = get_string('modulename', 'assign'); > > switch ($eventtype) { > case ASSIGN_EVENT_TYPE_DUE: > $identifier = 'calendardue'; > break; > case ASSIGN_EVENT_TYPE_GRADINGDUE: > $identifier = 'calendargradingdue'; > break; > default: > return get_string('requiresaction', 'calendar', $modulename); > } > > return get_string($identifier, 'assign', $modulename);