/**
* Edit the assignment in Moodle then on Turnitin
*
* @global type $USER
* @global type $DB
* @param boolean $createevent - setting to determine whether to create a calendar event.
* @return boolean
*/
public function edit_moodle_assignment($createevent = true)
{
global $USER, $DB, $CFG;
$config = turnitintooltwo_admin_config();
$this->turnitintooltwo->id = $this->id;
$this->turnitintooltwo->timemodified = time();
// Get Moodle Course Object.
$course = $this->get_course_data($this->turnitintooltwo->course);
// Get the Turnitin owner of this this Course or make user the owner if none.
$ownerid = $this->get_tii_owner($course->id);
if (!empty($ownerid)) {
$owner = new turnitintooltwo_user($ownerid, 'Instructor');
} else {
$owner = new turnitintooltwo_user($USER->id, 'Instructor');
}
// Edit course in Turnitin.
$this->edit_tii_course($course);
$course->turnitin_ctl = $course->fullname . " (Moodle TT)";
// Get Current Moodle Turnitin Tool data (Assignment).
if (!($turnitintooltwonow = $DB->get_record("turnitintooltwo", array("id" => $this->id)))) {
turnitintooltwo_print_error('turnitintooltwogeterror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
exit;
}
// Get Current Moodle Turnitin Tool Parts Object.
if (!($parts = $DB->get_records_select("turnitintooltwo_parts", " turnitintooltwoid = ? ", array($this->id), 'id ASC'))) {
turnitintooltwo_print_error('partgeterror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
exit;
}
$partids = array_keys($parts);
// Update GradeMark setting depending on config setting.
$this->turnitintooltwo->usegrademark = $config->usegrademark;
// Set the checkbox settings for updates.
$this->turnitintooltwo->erater_spelling = isset($this->turnitintooltwo->erater_spelling) ? $this->turnitintooltwo->erater_spelling : 0;
$this->turnitintooltwo->erater_grammar = isset($this->turnitintooltwo->erater_grammar) ? $this->turnitintooltwo->erater_grammar : 0;
$this->turnitintooltwo->erater_usage = isset($this->turnitintooltwo->erater_usage) ? $this->turnitintooltwo->erater_usage : 0;
$this->turnitintooltwo->erater_mechanics = isset($this->turnitintooltwo->erater_mechanics) ? $this->turnitintooltwo->erater_mechanics : 0;
$this->turnitintooltwo->erater_style = isset($this->turnitintooltwo->erater_style) ? $this->turnitintooltwo->erater_style : 0;
$this->turnitintooltwo->transmatch = isset($this->turnitintooltwo->transmatch) ? $this->turnitintooltwo->transmatch : 0;
$this->turnitintooltwo->institution_check = isset($this->turnitintooltwo->institution_check) ? $this->turnitintooltwo->institution_check : 0;
// Update each individual part.
for ($i = 1; $i <= $this->turnitintooltwo->numparts; $i++) {
// Update Turnitin Assignment.
$assignment = new TiiAssignment();
$assignment->setClassId($course->turnitin_cid);
$assignment->setAuthorOriginalityAccess($this->turnitintooltwo->studentreports);
$assignment->setRubricId(!empty($this->turnitintooltwo->rubric) ? $this->turnitintooltwo->rubric : '');
$assignment->setSubmitPapersTo($this->turnitintooltwo->submitpapersto);
$assignment->setResubmissionRule($this->turnitintooltwo->reportgenspeed);
$assignment->setBibliographyExcluded($this->turnitintooltwo->excludebiblio);
$assignment->setQuotedExcluded($this->turnitintooltwo->excludequoted);
$assignment->setSmallMatchExclusionType($this->turnitintooltwo->excludetype);
$assignment->setSmallMatchExclusionThreshold((int) $this->turnitintooltwo->excludevalue);
$assignment->setLateSubmissionsAllowed($this->turnitintooltwo->allowlate);
if ($config->repositoryoption == 1) {
$assignment->setInstitutionCheck(isset($this->turnitintooltwo->institution_check) ? $this->turnitintooltwo->institution_check : 0);
}
$attribute = "maxmarks" . $i;
$assignment->setMaxGrade($this->turnitintooltwo->{$attribute});
$assignment->setSubmittedDocumentsCheck($this->turnitintooltwo->spapercheck);
$assignment->setInternetCheck($this->turnitintooltwo->internetcheck);
$assignment->setPublicationsCheck($this->turnitintooltwo->journalcheck);
$assignment->setTranslatedMatching($this->turnitintooltwo->transmatch);
$assignment->setAllowNonOrSubmissions($this->turnitintooltwo->allownonor);
// Erater settings.
$assignment->setErater(isset($this->turnitintooltwo->erater) ? $this->turnitintooltwo->erater : 0);
$assignment->setEraterSpelling($this->turnitintooltwo->erater_spelling);
$assignment->setEraterGrammar($this->turnitintooltwo->erater_grammar);
$assignment->setEraterUsage($this->turnitintooltwo->erater_usage);
$assignment->setEraterMechanics($this->turnitintooltwo->erater_mechanics);
$assignment->setEraterStyle($this->turnitintooltwo->erater_style);
$assignment->setEraterSpellingDictionary(isset($this->turnitintooltwo->erater_dictionary) ? $this->turnitintooltwo->erater_dictionary : 'en_US');
$assignment->setEraterHandbook(isset($this->turnitintooltwo->erater_handbook) ? $this->turnitintooltwo->erater_handbook : 0);
$attribute = "dtstart" . $i;
$assignment->setStartDate(gmdate("Y-m-d\\TH:i:s\\Z", $this->turnitintooltwo->{$attribute}));
$attribute = "dtdue" . $i;
$assignment->setDueDate(gmdate("Y-m-d\\TH:i:s\\Z", $this->turnitintooltwo->{$attribute}));
$attribute = "dtpost" . $i;
$assignment->setFeedbackReleaseDate(gmdate("Y-m-d\\TH:i:s\\Z", $this->turnitintooltwo->{$attribute}));
$attribute = "partname" . $i;
$assignment->setTitle($this->turnitintooltwo->name . " " . $this->turnitintooltwo->{$attribute} . " (Moodle TT)");
// Initialise part.
$part = new stdClass();
$part->turnitintooltwoid = $this->id;
$part->partname = $this->turnitintooltwo->{$attribute};
$part->deleted = 0;
$part->maxmarks = $assignment->getMaxGrade();
$part->dtstart = strtotime($assignment->getStartDate());
$part->dtdue = strtotime($assignment->getDueDate());
$part->dtpost = strtotime($assignment->getFeedbackReleaseDate());
$parttiiassignid = 0;
if ($i <= count($partids) && !empty($partids[$i - 1])) {
$partdetails = $this->get_part_details($partids[$i - 1]);
$part->submitted = $partdetails->submitted;
$part->unanon = $partdetails->unanon;
// Set anonymous marking depending on whether part has been unanonymised.
if ($config->useanon && $partdetails->unanon != 1) {
$assignment->setAnonymousMarking($this->turnitintooltwo->anon);
}
$parttiiassignid = $partdetails->tiiassignid;
}
if ($parttiiassignid > 0) {
$assignment->setAssignmentId($parttiiassignid);
$this->edit_tii_assignment($assignment);
} else {
$parttiiassignid = $this->create_tii_assignment($assignment, $this->id, $i);
$part->submitted = 0;
}
$part->tiiassignid = $parttiiassignid;
// Unanonymise part if necessary.
if ($part->dtpost < time() && $part->submitted == 1) {
$part->unanon = 1;
}
$properties = new stdClass();
$properties->name = $this->turnitintooltwo->name . ' - ' . $part->partname;
$properties->description = $this->turnitintooltwo->intro;
$properties->courseid = $this->turnitintooltwo->course;
$properties->groupid = 0;
$properties->userid = 0;
$properties->modulename = 'turnitintooltwo';
$properties->instance = $this->id;
$properties->eventtype = 'due';
$properties->timestart = $part->dtdue;
$properties->timeduration = 0;
if ($i <= count($partids) && !empty($partdetails->id)) {
$part->id = $partids[$i - 1];
// Get Current Moodle part data.
if (!($partnow = $DB->get_record("turnitintooltwo_parts", array("id" => $part->id)))) {
turnitintooltwo_print_error('partgeterror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
exit;
}
if (!($dbpart = $DB->update_record('turnitintooltwo_parts', $part))) {
turnitintooltwo_print_error('partupdateerror', 'turnitintooltwo', null, $i, __FILE__, __LINE__);
exit;
} else {
turnitintooltwo_activitylog("Moodle Assignment part updated (" . $part->id . ") - " . $part->partname, "REQUEST");
}
// Delete existing events for this assignment part.
$eventname = $turnitintooltwonow->name . " - " . $partnow->partname;
$dbselect = " modulename = ? AND instance = ? AND name LIKE ? ";
// Moodle pre 2.5 on SQL Server errors here as queries weren't allowed on ntext fields, the relevant fields
// are nvarchar from 2.6 onwards so we have to cast the relevant fields in pre 2.5 SQL Server setups.
if ($CFG->branch <= 25 && $CFG->dbtype == "sqlsrv") {
$dbselect = " CAST(modulename AS nvarchar(max)) = ? AND instance = ? AND CAST(name AS nvarchar(max)) = ? ";
}
$DB->delete_records_select('event', $dbselect, array('turnitintooltwo', $this->id, $eventname));
} else {
if (!($dbpart = $DB->insert_record('turnitintooltwo_parts', $part))) {
turnitintooltwo_print_error('partdberror', 'turnitintooltwo', null, $i, __FILE__, __LINE__);
exit;
}
}
if ($createevent == true) {
require_once $CFG->dirroot . '/calendar/lib.php';
$event = new calendar_event($properties);
$event->update($properties, false);
}
}
$this->turnitintooltwo->timemodified = time();
$update = $DB->update_record("turnitintooltwo", $this->turnitintooltwo);
turnitintooltwo_activitylog("Turnitintool updated (" . $this->id . ") - " . $this->turnitintooltwo->name, "REQUEST");
// Define grade settings.
if (!isset($_SESSION['tii_assignment_reset'])) {
turnitintooltwo_grade_item_update($this->turnitintooltwo);
}
return $update;
}
/**
* Gets the assignments from a specified course from Turnitin
*
* @param int $courseid the id of the course/class in Turnitin
* @param str $returnformat the format we are returning data in
* @return array of data in a datatables readable format
*/
function turnitintooltwo_get_assignments_from_tii($courseid, $returnformat = "json")
{
global $DB;
$return = array();
if ($returnformat == "json") {
$return["aaData"] = array();
}
$turnitincomms = new turnitintooltwo_comms();
$turnitincall = $turnitincomms->initialise_api();
$assignment = new TiiAssignment();
$assignment->setClassId($courseid);
$assignmentids = array();
try {
$response = $turnitincall->findAssignments($assignment);
$findassignment = $response->getAssignment();
$assignmentids = $findassignment->getAssignmentIds();
} catch (Exception $e) {
$turnitincomms->handle_exceptions($e, 'getassignmenterror', false);
}
$assignment = new TiiAssignment();
$assignment->setAssignmentIds($assignmentids);
$currentassignments = array();
if (count($assignmentids) > 0) {
list($insql, $inparams) = $DB->get_in_or_equal($assignmentids);
$currentassignments['TT'] = $DB->get_records_select("turnitintooltwo_parts", " tiiassignid " . $insql, $inparams, '', 'tiiassignid');
$dbman = $DB->get_manager();
if ($dbman->table_exists('plagiarism_turnitin_config')) {
$currentassignments['PP'] = $DB->get_records_select("plagiarism_turnitin_config", " name = 'turnitin_assignid' " . " AND value " . $insql, $inparams, '', 'value');
} else {
$currentassignments['PP'] = array();
}
}
try {
$response = $turnitincall->readAssignments($assignment);
$readassignments = $response->getAssignments();
foreach ($readassignments as $readassignment) {
if (empty($currentassignments['TT'][$readassignment->getAssignmentId()]) && empty($currentassignments['PP'][$readassignment->getAssignmentId()])) {
$checkbox = html_writer::checkbox('assignmentids[]', $readassignment->getAssignmentId(), false, '', array("id" => "assignmentid_" . $readassignment->getAssignmentId(), "disabled" => "disabled", "class" => "assignmentids_check"));
if ($returnformat == "json") {
$return["aaData"][] = array($checkbox, $readassignment->getTitle(), $readassignment->getMaxGrade(), $readassignment->getAssignmentId());
} else {
$return[$readassignment->getAssignmentId()] = array("tii_id" => $readassignment->getAssignmentId(), "tii_title" => $readassignment->getTitle());
}
} else {
// Double check that migration has completed for this assignment.
// If not then there has been an error so we delete the previously migrated assignment attempt.
if ($part = $DB->get_record('turnitintooltwo_parts', array('tiiassignid' => $readassignment->getAssignmentId(), 'migrated' => -1))) {
$DB->delete_records('turnitintooltwo_parts', array('tiiassignid' => $readassignment->getAssignmentId(), 'migrated' => -1));
turnitintooltwo_activitylog("Deleted failed migration assignment part - id (" . $readassignment->getAssignmentId() . ")", "REQUEST");
// Remove the Turnitintool if it contains no other parts.
if ($DB->count_records('turnitintooltwo_parts', array('turnitintooltwoid' => $part->turnitintooltwoid)) == 0) {
$DB->delete_records("turnitintooltwo", array("id" => $part->turnitintooltwoid));
turnitintooltwo_activitylog("Deleted tool instance - id (" . $part->turnitintooltwoid . ")", "REQUEST");
}
}
}
}
} catch (Exception $e) {
turnitintooltwo_activitylog(get_string('migrationassignmentgeterror', 'turnitintooltwo') . ' - Class: ' . $courseid, "REQUEST");
}
return $return;
}
public function readAssignments($assignment)
{
try {
$soap = $this->readLineItems(array('sourcedIdSet' => array('sourcedId' => $assignment->getAssignmentIds())));
$response = new Response($this);
if ($response->getStatus() == 'error') {
throw new TurnitinSDKException($response->getStatusCode(), $response->getDescription());
} else {
$assignments = array();
if (isset($soap->lineItemRecordSet->lineItemRecord)) {
if (!is_array($soap->lineItemRecordSet->lineItemRecord)) {
$soap->lineItemRecordSet->lineItemRecord = array($soap->lineItemRecordSet->lineItemRecord);
}
foreach ($soap->lineItemRecordSet->lineItemRecord as $lineitem) {
$tiiAssignment = new TiiAssignment();
$tiiAssignment->setAssignmentId($lineitem->sourcedGUID->sourcedId);
$tiiAssignment->setTitle($lineitem->lineItem->label);
$tiiAssignment->setClassId($lineitem->lineItem->context->contextIdentifier);
foreach ($lineitem->lineItem->extension->extensionField as $field) {
$name = $field->fieldName;
$method = 'set' . $name;
$value = $name == 'PeermarkAssignments' ? $this->peermarkJSONToObject($field->fieldValue) : $field->fieldValue;
if (is_callable(array($tiiAssignment, $method))) {
$tiiAssignment->{$method}($value);
}
}
$assignments[] = $tiiAssignment;
}
}
$response->setAssignments($assignments);
}
return $response;
} catch (SoapFault $e) {
throw new TurnitinSDKException($e->faultcode, $e->faultstring, parent::getLogPath());
}
}
/**
* Create the module as an assignment within Turnitin if it does not exist,
* if we have a Turnitin id for the module then edit it
*/
public function sync_tii_assignment($cm, $coursetiiid, $workflowcontext = "site", $submittoturnitin = false)
{
global $DB, $CFG;
$config = turnitintooltwo_admin_config();
$modulepluginsettings = $this->get_settings($cm->id);
$moduledata = $DB->get_record($cm->modname, array('id' => $cm->instance));
// Configure assignment object to send to Turnitin.
$assignment = new TiiAssignment();
$assignment->setClassId($coursetiiid);
// We need to truncate the moodle assignment title to be compatible with a Turnitin
// assignment title (max length 99) and account for non English multibyte strings.
$title = "";
if (mb_strlen($moduledata->name, 'UTF-8') > 80) {
$title .= mb_substr($moduledata->name, 0, 80, 'UTF-8') . "...";
} else {
$title .= $moduledata->name;
}
$title .= " (Moodle PP)";
$assignment->setTitle($title);
$assignment->setSubmitPapersTo(isset($modulepluginsettings["plagiarism_submitpapersto"]) ? $modulepluginsettings["plagiarism_submitpapersto"] : 1);
$assignment->setSubmittedDocumentsCheck($modulepluginsettings["plagiarism_compare_student_papers"]);
$assignment->setInternetCheck($modulepluginsettings["plagiarism_compare_internet"]);
$assignment->setPublicationsCheck($modulepluginsettings["plagiarism_compare_journals"]);
if ($config->repositoryoption == 1) {
$institutioncheck = isset($modulepluginsettings["plagiarism_compare_institution"]) ? $modulepluginsettings["plagiarism_compare_institution"] : 0;
$assignment->setInstitutionCheck($institutioncheck);
}
$assignment->setAuthorOriginalityAccess($modulepluginsettings["plagiarism_show_student_report"]);
$assignment->setResubmissionRule((int) $modulepluginsettings["plagiarism_report_gen"]);
$assignment->setBibliographyExcluded($modulepluginsettings["plagiarism_exclude_biblio"]);
$assignment->setQuotedExcluded($modulepluginsettings["plagiarism_exclude_quoted"]);
$assignment->setSmallMatchExclusionType($modulepluginsettings["plagiarism_exclude_matches"]);
$modulepluginsettings["plagiarism_exclude_matches_value"] = !empty($modulepluginsettings["plagiarism_exclude_matches_value"]) ? $modulepluginsettings["plagiarism_exclude_matches_value"] : 0;
$assignment->setSmallMatchExclusionThreshold($modulepluginsettings["plagiarism_exclude_matches_value"]);
// Don't set anonymous marking if there have been submissions.
$previoussubmissions = $DB->record_exists('plagiarism_turnitin_files', array('cm' => $cm->id, 'statuscode' => 'success'));
// Use Moodle's blind marking setting for anonymous marking.
if ($config->useanon && !$previoussubmissions) {
$anonmarking = !empty($moduledata->blindmarking) ? 1 : 0;
$assignment->setAnonymousMarking($anonmarking);
}
$assignment->setAllowNonOrSubmissions(!empty($modulepluginsettings["plagiarism_allow_non_or_submissions"]) ? 1 : 0);
$assignment->setTranslatedMatching(!empty($modulepluginsettings["plagiarism_transmatch"]) ? 1 : 0);
// Moodle handles submissions and whether they are allowed so this should always be true.
// Otherwise, the Turnitin setting is incompatible with Moodle due to multiple files and resubmission rules.
$assignment->setLateSubmissionsAllowed(1);
$assignment->setMaxGrade(0);
$assignment->setRubricId(!empty($modulepluginsettings["plagiarism_rubric"]) ? $modulepluginsettings["plagiarism_rubric"] : '');
if (!empty($moduledata->grade)) {
$assignment->setMaxGrade($moduledata->grade < 0 ? 100 : (int) $moduledata->grade);
}
if (!empty($moduledata->allowsubmissionsfromdate)) {
$dtstart = $moduledata->allowsubmissionsfromdate;
} else {
if (!empty($moduledata->timeavailable)) {
$dtstart = $moduledata->timeavailable;
} else {
$dtstart = $cm->added;
}
}
$dtstart = $dtstart <= strtotime('-1 year') ? strtotime('-11 months') : $dtstart;
$assignment->setStartDate(gmdate("Y-m-d\\TH:i:s\\Z", $dtstart));
// Set post date. If "hidden until" has been set in gradebook then we will use that value, otherwise we will
// use start date. If the grades are to be completely hidden then we will set post date in the future.
// From 2.6, if grading markflow is enabled and no grades have been released, we will use due date +4 weeks.
$dtpost = 0;
if ($cm->modname != "forum") {
if ($gradeitem = $DB->get_record('grade_items', array('iteminstance' => $cm->instance, 'itemmodule' => $cm->modname, 'courseid' => $cm->course, 'itemnumber' => 0))) {
switch ($gradeitem->hidden) {
case 1:
$dtpost = strtotime('+6 months');
break;
case 0:
$dtpost = $dtstart;
// If any grades have been released early via marking workflow, set post date to current time.
if ($cm->modname == 'assign' && !empty($moduledata->markingworkflow)) {
$gradesreleased = $DB->record_exists('assign_user_flags', array('assignment' => $cm->instance, 'workflowstate' => 'released'));
$dtpost = $gradesreleased ? time() : strtotime('+1 month');
}
break;
default:
$dtpost = $gradeitem->hidden;
break;
}
}
}
// If blind marking is being used and identities have not been revealed then push out post date.
if ($cm->modname == 'assign' && !empty($moduledata->blindmarking) && empty($moduledata->revealidentities)) {
$dtpost = strtotime('+6 months');
}
// If blind marking is being used for coursework then push out post date.
if ($cm->modname == 'coursework' && !empty($moduledata->blindmarking)) {
$dtpost = strtotime('+6 months');
}
// Ensure post date can't be before start date
if ($dtpost < $dtstart) {
$dtpost = $dtstart;
}
// Set due date, dependent on various things.
$dtdue = !empty($moduledata->duedate) ? $moduledata->duedate : 0;
// If the due date has been set more than a year ahead then restrict it to 1 year from now.
if ($dtdue > strtotime('+1 year')) {
$dtdue = strtotime('+1 year');
}
// Ensure due date can't be before start date
if ($dtdue <= $dtstart) {
$dtdue = strtotime('+1 month', $dtstart);
}
// Ensure due date is always in the future for submissions.
if ($dtdue <= time() && $submittoturnitin) {
$dtdue = strtotime('+1 day');
}
$assignment->setDueDate(gmdate("Y-m-d\\TH:i:s\\Z", $dtdue));
// If the duedate is in the future then set any submission duedate_report_refresh flags that are 2 to 1 to make sure they are re-examined in the next cron run
if ($dtdue > time()) {
$DB->set_field('plagiarism_turnitin_files', 'duedate_report_refresh', 1, array('cm' => $cm->id, 'duedate_report_refresh' => 2));
}
$assignment->setFeedbackReleaseDate(gmdate("Y-m-d\\TH:i:s\\Z", $dtpost));
// Erater settings.
$assignment->setErater(isset($modulepluginsettings["plagiarism_erater"]) ? $modulepluginsettings["plagiarism_erater"] : 0);
$assignment->setEraterSpelling(isset($modulepluginsettings["plagiarism_erater_spelling"]) ? $modulepluginsettings["plagiarism_erater_spelling"] : 0);
$assignment->setEraterGrammar(isset($modulepluginsettings["plagiarism_erater_grammar"]) ? $modulepluginsettings["plagiarism_erater_grammar"] : 0);
$assignment->setEraterUsage(isset($modulepluginsettings["plagiarism_erater_usage"]) ? $modulepluginsettings["plagiarism_erater_usage"] : 0);
$assignment->setEraterMechanics(isset($modulepluginsettings["plagiarism_erater_mechanics"]) ? $modulepluginsettings["plagiarism_erater_mechanics"] : 0);
$assignment->setEraterStyle(isset($modulepluginsettings["plagiarism_erater_style"]) ? $modulepluginsettings["plagiarism_erater_style"] : 0);
$assignment->setEraterSpellingDictionary(isset($modulepluginsettings["plagiarism_erater_dictionary"]) ? $modulepluginsettings["plagiarism_erater_dictionary"] : 'en_US');
$assignment->setEraterHandbook(isset($modulepluginsettings["plagiarism_erater_handbook"]) ? $modulepluginsettings["plagiarism_erater_handbook"] : 0);
// If we have a turnitin id then edit the assignment otherwise create it.
if ($tiiassignment = $DB->get_record('plagiarism_turnitin_config', array('cm' => $cm->id, 'name' => 'turnitin_assignid'), 'value')) {
$assignment->setAssignmentId($tiiassignment->value);
$turnitintooltwoassignment = new turnitintooltwo_assignment(0, '', 'PP');
$return = $turnitintooltwoassignment->edit_tii_assignment($assignment, $workflowcontext);
$return['errorcode'] = $return['success'] ? 0 : 6;
return $return;
} else {
$turnitintooltwoassignment = new turnitintooltwo_assignment(0, '', 'PP');
$turnitinassignid = $turnitintooltwoassignment->create_tii_assignment($assignment, 0, 0, 'plagiarism_plugin', $workflowcontext);
if (!$turnitinassignid) {
$return = array('success' => false, 'tiiassignmentid' => '', 'errorcode' => 5);
} else {
$moduleconfigvalue = new stdClass();
$moduleconfigvalue->cm = $cm->id;
$moduleconfigvalue->name = 'turnitin_assignid';
$moduleconfigvalue->value = $turnitinassignid;
$DB->insert_record('plagiarism_turnitin_config', $moduleconfigvalue);
$return = array('success' => true, 'tiiassignmentid' => $assignment->getAssignmentId());
}
return $return;
}
}
/**
* Create the module as an assignment within Turnitin if it does not exist,
* if we have a Turnitin id for the module then edit it
*/
public function sync_tii_assignment($cm, $coursetiiid, $workflowcontext = "site")
{
global $DB, $CFG;
$config = turnitintooltwo_admin_config();
$modulepluginsettings = $this->get_settings($cm->id);
$moduledata = $DB->get_record($cm->modname, array('id' => $cm->instance));
// Configure assignment object to send to Turnitin.
$assignment = new TiiAssignment();
$assignment->setClassId($coursetiiid);
// Need to truncate the moodle assignment title to be compatible with a Turnitin class (max length 99)
$assignment->setTitle(mb_strlen($moduledata->name) > 80 ? mb_substr($moduledata->name, 0, 80) . "... (Moodle PP)" : $moduledata->name . " (Moodle PP)");
$assignment->setSubmitPapersTo(isset($modulepluginsettings["plagiarism_submitpapersto"]) ? $modulepluginsettings["plagiarism_submitpapersto"] : 1);
$assignment->setSubmittedDocumentsCheck($modulepluginsettings["plagiarism_compare_student_papers"]);
$assignment->setInternetCheck($modulepluginsettings["plagiarism_compare_internet"]);
$assignment->setPublicationsCheck($modulepluginsettings["plagiarism_compare_journals"]);
if ($config->repositoryoption == 1) {
$institutioncheck = isset($modulepluginsettings["plagiarism_compare_institution"]) ? $modulepluginsettings["plagiarism_compare_institution"] : 0;
$assignment->setInstitutionCheck($institutioncheck);
}
$assignment->setAuthorOriginalityAccess($modulepluginsettings["plagiarism_show_student_report"]);
$assignment->setResubmissionRule($modulepluginsettings["plagiarism_report_gen"]);
$assignment->setBibliographyExcluded($modulepluginsettings["plagiarism_exclude_biblio"]);
$assignment->setQuotedExcluded($modulepluginsettings["plagiarism_exclude_quoted"]);
$assignment->setSmallMatchExclusionType($modulepluginsettings["plagiarism_exclude_matches"]);
$modulepluginsettings["plagiarism_exclude_matches_value"] = !empty($modulepluginsettings["plagiarism_exclude_matches_value"]) ? $modulepluginsettings["plagiarism_exclude_matches_value"] : 0;
$assignment->setSmallMatchExclusionThreshold($modulepluginsettings["plagiarism_exclude_matches_value"]);
if ($config->useanon) {
$assignment->setAnonymousMarking($modulepluginsettings["plagiarism_anonymity"]);
}
$assignment->setAllowNonOrSubmissions(!empty($modulepluginsettings["plagiarism_allow_non_or_submissions"]) ? 1 : 0);
$assignment->setTranslatedMatching(!empty($modulepluginsettings["plagiarism_transmatch"]) ? 1 : 0);
// Moodle handles submissions and whether they are allowed so this should always be true.
// Otherwise, the Turnitin setting is incompatible with Moodle due to multiple files and resubmission rules.
$assignment->setLateSubmissionsAllowed(1);
$assignment->setMaxGrade(0);
$assignment->setRubricId(!empty($modulepluginsettings["plagiarism_rubric"]) ? $modulepluginsettings["plagiarism_rubric"] : '');
if (!empty($moduledata->grade)) {
$assignment->setMaxGrade($moduledata->grade < 0 ? 100 : (int) $moduledata->grade);
}
if (!empty($moduledata->allowsubmissionsfromdate)) {
$dtstart = $moduledata->allowsubmissionsfromdate;
} else {
if (!empty($moduledata->timeavailable)) {
$dtstart = $moduledata->timeavailable;
} else {
$dtstart = $cm->added;
}
}
$dtstart = $dtstart <= strtotime('-1 year') ? strtotime('-11 months') : $dtstart;
$assignment->setStartDate(gmdate("Y-m-d\\TH:i:s\\Z", $dtstart));
$dtdue = 0;
if (!empty($moduledata->duedate)) {
$dtdue = $moduledata->duedate;
} else {
if (!empty($moduledata->timedue)) {
$dtdue = $moduledata->timedue;
}
}
// If the due date has been set more than a year ahead then restrict the
// due date in Turnitin to 1 year from now.
$nextyear = strtotime('+1 year');
if ($dtdue > $nextyear) {
$dtdue = $nextyear;
}
// Set post date. If "hidden until" has been set in gradebook then we will use that value, otherwise we will
// use start date. If the grades are to be completely hidden then we will set post date in the future.
// From 2.6, if grading markflow is enabled and no grades have been released, we will use due date +4 weeks.
$dtpost = 0;
if ($cm->modname != "forum") {
if ($gradeitem = $DB->get_record('grade_items', array('iteminstance' => $cm->instance, 'itemmodule' => $cm->modname, 'courseid' => $cm->course))) {
switch ($gradeitem->hidden) {
case 1:
$dtpost = strtotime('+6 months');
break;
case 0:
$dtpost = $dtstart;
// If any grades have been released early via marking workflow, set post date to current time.
if ($CFG->branch >= 26 && $cm->modname == 'assign' && !empty($moduledata->markingworkflow)) {
$gradesreleased = $DB->record_exists('assign_user_flags', array('assignment' => $cm->instance, 'workflowstate' => 'released'));
if ($gradesreleased) {
$dtpost = time();
} else {
$dtpost = strtotime('+4 weeks', $dtdue);
}
}
break;
default:
$dtpost = $gradeitem->hidden;
break;
}
}
}
// If a cut-off date has been set, use that as the Turnitin due date.
if (!empty($moduledata->cutoffdate)) {
$dtdue = $moduledata->cutoffdate;
}
// Ensure due date can't be before start date
if ($dtdue <= $dtstart) {
$dtdue = strtotime('+1 month', $dtstart);
}
// Ensure post date can't be before start date
if ($dtpost < $dtstart) {
$dtpost = $dtstart;
}
$assignment->setDueDate(gmdate("Y-m-d\\TH:i:s\\Z", $dtdue));
$assignment->setFeedbackReleaseDate(gmdate("Y-m-d\\TH:i:s\\Z", $dtpost));
// Erater settings.
$assignment->setErater(isset($modulepluginsettings["plagiarism_erater"]) ? $modulepluginsettings["plagiarism_erater"] : 0);
$assignment->setEraterSpelling(isset($modulepluginsettings["plagiarism_erater_spelling"]) ? $modulepluginsettings["plagiarism_erater_spelling"] : 0);
$assignment->setEraterGrammar(isset($modulepluginsettings["plagiarism_erater_grammar"]) ? $modulepluginsettings["plagiarism_erater_grammar"] : 0);
$assignment->setEraterUsage(isset($modulepluginsettings["plagiarism_erater_usage"]) ? $modulepluginsettings["plagiarism_erater_usage"] : 0);
$assignment->setEraterMechanics(isset($modulepluginsettings["plagiarism_erater_mechanics"]) ? $modulepluginsettings["plagiarism_erater_mechanics"] : 0);
$assignment->setEraterStyle(isset($modulepluginsettings["plagiarism_erater_style"]) ? $modulepluginsettings["plagiarism_erater_style"] : 0);
$assignment->setEraterSpellingDictionary(isset($modulepluginsettings["plagiarism_erater_dictionary"]) ? $modulepluginsettings["plagiarism_erater_dictionary"] : 'en_US');
$assignment->setEraterHandbook(isset($modulepluginsettings["plagiarism_erater_handbook"]) ? $modulepluginsettings["plagiarism_erater_handbook"] : 0);
// If we have a turnitin id then edit the assignment otherwise create it.
if ($tiiassignment = $DB->get_record('plagiarism_turnitin_config', array('cm' => $cm->id, 'name' => 'turnitin_assignid'), 'value')) {
$assignment->setAssignmentId($tiiassignment->value);
$turnitintooltwoassignment = new turnitintooltwo_assignment(0, '', 'PP');
$turnitintooltwoassignment->edit_tii_assignment($assignment, $workflowcontext);
$turnitinassignid = $tiiassignment->value;
} else {
$turnitintooltwoassignment = new turnitintooltwo_assignment(0, '', 'PP');
$turnitinassignid = $turnitintooltwoassignment->create_tii_assignment($assignment, 0, 0, 'plagiarism_plugin', $workflowcontext);
$moduleconfigvalue = new stdClass();
$moduleconfigvalue->cm = $cm->id;
$moduleconfigvalue->name = 'turnitin_assignid';
$moduleconfigvalue->value = $turnitinassignid;
$DB->insert_record('plagiarism_turnitin_config', $moduleconfigvalue);
}
// Save the post date we have stored in Turnitin
$moduleconfigvalue = new stdClass();
$moduleconfigvalue->cm = $cm->id;
$moduleconfigvalue->name = 'plagiarism_post_date';
$moduleconfigvalue->value = $dtpost;
if ($plagiarism_post_date = $DB->get_record('plagiarism_turnitin_config', array('cm' => $cm->id, 'name' => 'plagiarism_post_date'), 'id')) {
$moduleconfigvalue->id = $plagiarism_post_date->id;
$DB->update_record('plagiarism_turnitin_config', $moduleconfigvalue);
} else {
$DB->insert_record('plagiarism_turnitin_config', $moduleconfigvalue);
}
return $turnitinassignid;
}
