protected function process_turnitintooltwo($data)
{
global $DB;
$config = turnitintooltwo_admin_config();
$_SESSION['tii_assignment_reset'] = 1;
if ($this->get_setting_value('userinfo') == 1) {
$_SESSION['tii_course_reset'] = 0;
$_SESSION['tii_assignment_reset'] = 0;
}
$data = (object) $data;
$oldid = $data->id;
$data->course = $this->get_courseid();
// Work out whether we are duplicating a module activity or course.
// If activity then we do not want to reset the course.
$type = $this->get_task()->get_info()->type;
if ($type == 'activity') {
$_SESSION['tii_course_reset'] = 0;
}
if ($data->grade < 0) {
// scale found, get mapping
$data->grade = -$this->get_mappingid('scale', abs($data->grade));
}
if ($config->accountid != $data->tiiaccount) {
$a = new stdClass();
$a->backupid = $data->tiiaccount;
$a->current = $config->accountid;
turnitintooltwo_print_error('wrongaccountid', 'turnitintooltwo', NULL, $a);
return false;
} else {
// insert the activity record
$newitemid = $DB->insert_record('turnitintooltwo', $data);
$_SESSION['assignment_id'] = $newitemid;
// immediately after inserting "activity" record, call this
$this->apply_activity_instance($newitemid);
}
}
if (!$istutor) {
turnitintooltwo_print_error('permissiondeniederror', 'turnitintooltwo');
exit;
}
$introtext = $do == "tutors" ? get_string('turnitintutors_desc', 'turnitintooltwo') : get_string('turnitinstudents_desc', 'turnitintooltwo');
echo $OUTPUT->box($introtext, 'generalbox boxaligncenter', 'general');
$memberrole = $do == "tutors" ? 'Instructor' : 'Learner';
echo $turnitintooltwoview->init_tii_member_by_role_table($cm, $turnitintooltwoassignment, $memberrole);
if ($do == "tutors") {
$tutors = $turnitintooltwoassignment->get_tii_users_by_role("Instructor");
echo $turnitintooltwoview->show_add_tii_tutors_form($cm, $tutors);
}
break;
case "emailnonsubmittersform":
if (!$istutor) {
turnitintooltwo_print_error('permissiondeniederror', 'turnitintooltwo');
exit;
}
$output = '';
if (isset($_SESSION["embeddednotice"])) {
$output = html_writer::tag("div", $_SESSION["embeddednotice"]["message"], array('class' => 'general_warning'));
unset($_SESSION["embeddednotice"]);
}
$elements = array();
$elements[] = array('header', 'nonsubmitters_header', get_string('emailnonsubmitters', 'turnitintooltwo'));
$elements[] = array('static', 'nonsubmittersformdesc', get_string('nonsubmittersformdesc', 'turnitintooltwo'), '', '');
$elements[] = array('text', 'nonsubmitters_subject', get_string('nonsubmitterssubject', 'turnitintooltwo'), '', '', 'required', get_string('nonsubmitterssubjecterror', 'turnitintooltwo'), PARAM_TEXT);
$elements[] = array('textarea', 'nonsubmitters_message', get_string('nonsubmittersmessage', 'turnitintooltwo'), '', '', 'required', get_string('nonsubmittersmessageerror', 'turnitintooltwo'), PARAM_TEXT);
$elements[] = array('advcheckbox', 'nonsubmitters_sendtoself', get_string('nonsubmitterssendtoself', 'turnitintooltwo'), '', array(0, 1));
$customdata["checkbox_label_after"] = true;
$elements[] = array('hidden', 'id', $cm->id);
/**
* 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;
}
/**
* Save the link between the moodle user and Turnitin
*
* @global type $DB
* @return void
*/
private function save_tii_user()
{
global $DB;
$user = new stdClass();
$user->userid = $this->id;
$user->turnitin_uid = $this->tii_user_id;
$user->turnitin_utp = 1;
if ($this->role == "Instructor") {
$user->turnitin_utp = 2;
}
if ($turnitintooltwouser = $DB->get_record("turnitintooltwo_users", array("userid" => $this->id))) {
$user->id = $turnitintooltwouser->id;
$user->turnitin_utp = $turnitintooltwouser->turnitin_utp;
if (!$DB->update_record('turnitintooltwo_users', $user)) {
if ($this->workflowcontext != "cron") {
turnitintooltwo_print_error('userupdateerror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
exit;
}
}
} else {
if (!($insertid = $DB->insert_record('turnitintooltwo_users', $user))) {
if ($this->workflowcontext != "cron") {
turnitintooltwo_print_error('userupdateerror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
exit;
}
}
}
}
if ($id != 0) {
//Pre 2.8 does not have the function get_course_and_cm_from_cmid.
if ($CFG->branch >= 28) {
list($course, $cm) = get_course_and_cm_from_cmid($id, 'turnitintooltwo');
} else {
$cm = get_coursemodule_from_id('turnitintooltwo', $id, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
}
if (!$cm) {
turnitintooltwo_print_error('coursemodidincorrect', 'turnitintooltwo');
}
if (!($course = $DB->get_record("course", array("id" => $cm->course)))) {
turnitintooltwo_print_error('coursemisconfigured', 'turnitintooltwo');
}
if (!($turnitintooltwo = $DB->get_record("turnitintooltwo", array("id" => $cm->instance)))) {
turnitintooltwo_print_error('coursemodincorrect', 'turnitintooltwo');
}
$PAGE->set_context(context_module::instance($cm->id));
$PAGE->set_pagelayout('base');
require_login($course->id, true, $cm);
} else {
$PAGE->set_context(context_system::instance());
require_login();
}
// Load Javascript and CSS.
$turnitintooltwoview->load_page_components($hidebg);
// Configure URL correctly.
$urlparams = array('cmd' => $cmd, 'view_context' => $viewcontext);
if ($id != 0) {
$urlparams['id'] = $id;
}
/**
* Log API exceptions and print error to screen if required
*
* @param object $e
* @param string $tterrorstr
* @param boolean $toscreen
*/
public static function handle_exceptions($e, $tterrorstr = "", $toscreen = true, $embedded = false)
{
$errorstr = "";
if (!empty($tterrorstr)) {
$errorstr = get_string($tterrorstr, 'turnitintooltwo') . "<br/><br/>";
if ($embedded == true) {
$errorstr .= get_string('tii_submission_failure', 'turnitintooltwo') . "<br/><br/>";
}
}
if (is_callable(array($e, 'getFaultCode'))) {
$errorstr .= get_string('faultcode', 'turnitintooltwo') . ": " . $e->getFaultCode() . " | ";
}
if (is_callable(array($e, 'getFile'))) {
$errorstr .= get_string('file') . ": " . $e->getFile() . " | ";
}
if (is_callable(array($e, 'getLine'))) {
$errorstr .= get_string('line', 'turnitintooltwo') . ": " . $e->getLine() . " | ";
}
if (is_callable(array($e, 'getMessage'))) {
$errorstr .= get_string('message', 'turnitintooltwo') . ": " . $e->getMessage() . " | ";
}
if (is_callable(array($e, 'getCode'))) {
$errorstr .= get_string('code', 'turnitintooltwo') . ": " . $e->getCode();
}
turnitintooltwo_activitylog($errorstr, "API_ERROR");
if ($toscreen) {
turnitintooltwo_print_error($errorstr, null);
} else {
if ($embedded) {
return $errorstr;
}
}
}
/**
* Get full submission details and work out overall grade
*
* @global type $DB
* @param type $turnitintooltwoassignment
* @param type $submission_id
* @param type $id_type
* @return type
*/
private function get_submission_details($idtype = "moodle", $turnitintooltwoassignment = "")
{
global $DB;
if ($idtype == "moodle") {
$condition = array("id" => $this->id);
} else {
$condition = array("submission_objectid" => $this->submission_objectid);
}
if ($submission = $DB->get_record('turnitintooltwo_submissions', $condition, '*', IGNORE_MULTIPLE)) {
if (empty($turnitintooltwoassignment)) {
$turnitintooltwoassignment = new turnitintooltwo_assignment($submission->turnitintooltwoid);
$this->turnitintooltwoid = $turnitintooltwoassignment->turnitintooltwo->id;
}
if (count($turnitintooltwoassignment->get_parts() > 1)) {
if ($submission->userid != 0) {
$usersubmissions = $turnitintooltwoassignment->get_user_submissions($submission->userid, $submission->turnitintooltwoid);
$useroverallgrade = $turnitintooltwoassignment->get_overall_grade($usersubmissions);
if ($turnitintooltwoassignment->turnitintooltwo->grade == 0 or $useroverallgrade === '--') {
$this->overall_grade = '--';
} else {
if ($turnitintooltwoassignment->turnitintooltwo->grade < 0) {
// Scale.
$scale = $DB->get_record('scale', array('id' => $turnitintooltwoassignment->turnitintooltwo->grade * -1));
$scalearray = explode(",", $scale->scale);
// Array is zero indexed, Scale positions are from 1 upward.
$index = $useroverallgrade - 1;
$this->overall_grade = $scalearray[$index];
} else {
$this->overall_grade = round($useroverallgrade / $turnitintooltwoassignment->turnitintooltwo->grade * 100, 1) . '%';
}
}
} else {
$this->overall_grade = '--';
}
}
foreach ($submission as $field => $value) {
$this->{$field} = $value;
}
if ($submission->userid > 0) {
$user = $DB->get_record('user', array('id' => $submission->userid), 'firstname, lastname');
$this->firstname = $user->firstname;
$this->lastname = $user->lastname;
$this->fullname = fullname($user);
$this->nmoodle = 0;
} else {
$this->firstname = $submission->submission_nmfirstname;
$this->lastname = $submission->submission_nmlastname;
$tmpuser = new stdClass();
$tmpuser->firstname = $submission->submission_nmfirstname;
$tmpuser->lastname = $submission->submission_nmlastname;
$this->fullname = fullname($tmpuser);
$this->nmoodle = 1;
}
} else {
if ($idtype == "moodle") {
turnitintooltwo_print_error('submissiongeterror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
}
}
}
/**
* Function called by course/reset.php when resetting moodle course, this is used to duplicate or reset a courses Turnitin
* activities. If action specified is 'NEWCLASS' we are creating a new class on Turnitin. For both actions we create new
* assignments on Turnitin and replace the turnitin ids for those parts in the database.
*
* @global object
* @param var $courseid The course ID for the course to reset
* @param string $action The action to use OLDCLASS or NEWCLASS
* @return array The status array to pass to turnitintooltwo_reset_userdata
*/
function turnitintooltwo_duplicate_recycle($courseid, $action)
{
set_time_limit(0);
global $DB, $USER;
$config = turnitintooltwo_admin_config();
$partsarray = array();
$error = false;
$turnitintooltwouser = new turnitintooltwo_user($USER->id, "Instructor");
$turnitintooltwouser->set_user_values_from_tii();
$instructorrubrics = $turnitintooltwouser->get_instructor_rubrics();
if (!($turnitintooltwos = $DB->get_records('turnitintooltwo', array('course' => $courseid)))) {
turnitintooltwo_print_error('assigngeterror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
exit;
}
if (!($course = $DB->get_record('course', array('id' => $courseid)))) {
turnitintooltwo_print_error('coursegeterror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
exit;
}
foreach ($turnitintooltwos as $turnitintooltwo) {
if (!($parts = $DB->get_records('turnitintooltwo_parts', array('turnitintooltwoid' => $turnitintooltwo->id, 'deleted' => 0)))) {
turnitintooltwo_print_error('partgeterror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
exit;
}
foreach ($parts as $part) {
$partsarray[$courseid][$turnitintooltwo->id][$part->id]['tiiassignid'] = $part->tiiassignid;
}
}
$currentcourse = turnitintooltwo_assignment::get_course_data($courseid);
if ($action == "NEWCLASS") {
// Delete Turnitin class link.
if (!($delete = $DB->delete_records('turnitintooltwo_courses', array('courseid' => $courseid)))) {
turnitintooltwo_print_error('coursedeleteerror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
exit;
}
$currentcourse->tii_rel_id = '';
// Create a new class to use with new parts.
$tmpassignment = new turnitintooltwo_assignment(0, '', '');
$newcourse = $tmpassignment->create_tii_course($currentcourse, $USER->id);
// Join Instructor to class.
$turnitintooltwouser->join_user_to_class($newcourse->turnitin_cid);
$currentcourse->turnitin_cid = $newcourse->turnitin_cid;
$currentcourse->turnitin_ctl = $newcourse->turnitin_ctl;
}
// Create array of all the Turnitin assignment ids.
$assignmentids = array();
foreach ($partsarray[$courseid] as $tiitoolid => $tiitool) {
foreach ($tiitool as $partid => $data) {
$assignmentids[] = $data['tiiassignid'];
}
}
// Update all the assignments and parts from Turnitin.
$turnitintooltwoassignment = new turnitintooltwo_assignment(0, '', '');
$turnitintooltwoassignment->update_assignment_from_tii($assignmentids);
// Loop through Turnitintool instances and re-create assignment on Turnitin then swap over the stored Turnitin ids.
foreach ($partsarray[$courseid] as $tiitoolid => $tiitool) {
$turnitintooltwoassignment = new turnitintooltwo_assignment($tiitoolid);
// Create new Assignment parts on Turnitin.
$i = 0;
foreach ($tiitool as $partid => $data) {
$i++;
$assignment = new TiiAssignment();
$assignment->setClassId($currentcourse->turnitin_cid);
$assignment->setAuthorOriginalityAccess($turnitintooltwoassignment->turnitintooltwo->studentreports);
$rubric_id = !empty($turnitintooltwoassignment->turnitintooltwo->rubric) ? $turnitintooltwoassignment->turnitintooltwo->rubric : '';
$rubric_id = !empty($rubric_id) && array_key_exists($rubric_id, $instructorrubrics) ? $rubric_id : '';
$assignment->setRubricId($rubric_id);
$assignment->setSubmitPapersTo($turnitintooltwoassignment->turnitintooltwo->submitpapersto);
$assignment->setResubmissionRule($turnitintooltwoassignment->turnitintooltwo->reportgenspeed);
$assignment->setBibliographyExcluded($turnitintooltwoassignment->turnitintooltwo->excludebiblio);
$assignment->setQuotedExcluded($turnitintooltwoassignment->turnitintooltwo->excludequoted);
$assignment->setSmallMatchExclusionType($turnitintooltwoassignment->turnitintooltwo->excludetype);
$assignment->setSmallMatchExclusionThreshold((int) $turnitintooltwoassignment->turnitintooltwo->excludevalue);
if ($config->useanon) {
$assignment->setAnonymousMarking($turnitintooltwoassignment->turnitintooltwo->anon);
}
$assignment->setLateSubmissionsAllowed($turnitintooltwoassignment->turnitintooltwo->allowlate);
if ($config->repositoryoption == 1) {
$assignment->setInstitutionCheck(isset($turnitintooltwoassignment->turnitintooltwo->institution_check) ? $turnitintooltwoassignment->turnitintooltwo->institution_check : 0);
}
$attribute = "maxmarks" . $i;
$assignment->setMaxGrade($turnitintooltwoassignment->turnitintooltwo->{$attribute});
$assignment->setSubmittedDocumentsCheck($turnitintooltwoassignment->turnitintooltwo->spapercheck);
$assignment->setInternetCheck($turnitintooltwoassignment->turnitintooltwo->internetcheck);
$assignment->setPublicationsCheck($turnitintooltwoassignment->turnitintooltwo->journalcheck);
$assignment->setTranslatedMatching($turnitintooltwoassignment->turnitintooltwo->transmatch);
$assignment->setAllowNonOrSubmissions($turnitintooltwoassignment->turnitintooltwo->allownonor);
// Erater settings.
$assignment->setErater(isset($turnitintooltwoassignment->turnitintooltwo->erater) ? $turnitintooltwoassignment->turnitintooltwo->erater : 0);
$assignment->setEraterSpelling($turnitintooltwoassignment->turnitintooltwo->erater_spelling);
$assignment->setEraterGrammar($turnitintooltwoassignment->turnitintooltwo->erater_grammar);
$assignment->setEraterUsage($turnitintooltwoassignment->turnitintooltwo->erater_usage);
$assignment->setEraterMechanics($turnitintooltwoassignment->turnitintooltwo->erater_mechanics);
$assignment->setEraterStyle($turnitintooltwoassignment->turnitintooltwo->erater_style);
$assignment->setEraterSpellingDictionary(isset($turnitintooltwoassignment->turnitintooltwo->erater_dictionary) ? $turnitintooltwoassignment->turnitintooltwo->erater_dictionary : 'en_US');
$assignment->setEraterHandbook(isset($turnitintooltwoassignment->turnitintooltwo->erater_handbook) ? $turnitintooltwoassignment->turnitintooltwo->erater_handbook : 0);
$attribute = "dtstart" . $i;
$assignment->setStartDate(gmdate("Y-m-d\\TH:i:s\\Z", $turnitintooltwoassignment->turnitintooltwo->{$attribute}));
$attribute = "dtdue" . $i;
$assignment->setDueDate(gmdate("Y-m-d\\TH:i:s\\Z", $turnitintooltwoassignment->turnitintooltwo->{$attribute}));
$attribute = "dtpost" . $i;
$assignment->setFeedbackReleaseDate(gmdate("Y-m-d\\TH:i:s\\Z", $turnitintooltwoassignment->turnitintooltwo->{$attribute}));
$attribute = "partname" . $i;
$assignment->setTitle($turnitintooltwoassignment->turnitintooltwo->name . " " . $turnitintooltwoassignment->turnitintooltwo->{$attribute} . " (Moodle TT)");
$partassignid = $turnitintooltwoassignment->create_tii_assignment($assignment, $turnitintooltwoassignment->turnitintooltwo->id, $i);
if (empty($partassignid)) {
turnitintooltwo_activitylog("Moodle Assignment could not be created (" . $turnitintooltwoassignment->id . ") - " . $turnitintooltwoassignment->turnitintooltwo->name, "REQUEST");
$error = true;
}
$part = new stdClass();
$part->id = $partid;
$part->tiiassignid = $partassignid;
$part->turnitintooltwoid = $turnitintooltwoassignment->turnitintooltwo->id;
$part->partname = $turnitintooltwoassignment->turnitintooltwo->{$attribute};
$part->deleted = 0;
$part->maxmarks = $assignment->getMaxGrade();
$part->dtstart = strtotime($assignment->getStartDate());
$part->dtdue = strtotime($assignment->getDueDate());
$part->dtpost = strtotime($assignment->getFeedbackReleaseDate());
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 (" . $part->id . ")", "REQUEST");
}
if (!($delete = $DB->delete_records('turnitintooltwo_submissions', array('submission_part' => $partid)))) {
turnitintooltwo_print_error('submissiondeleteerror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
exit;
}
}
}
$item = $action == "NEWCLASS" ? get_string('copyassigndata', 'turnitintooltwo') : get_string('replaceassigndata', 'turnitintooltwo');
$status[] = array('component' => get_string('modulenameplural', 'turnitintooltwo'), 'item' => $item, 'error' => $error);
return $status;
}
/**
* If there is no submission record then we are creating one. Text content should be submitted.
* If a file has already been submitted then check whether the identifier is the same, if it is do nothing.
* If it's not then either edit submission or create new one depending on module settings.
*/
public function tii_submission($cm, $tiiassignmentid, $user, $submitter, $identifier, $submissiontype, $itemid = 0, $title = '', $textcontent = '', $cronerror = '')
{
global $CFG, $DB, $USER, $turnitinacceptedfiles;
// Instantiate error code
$errorcode = 0;
// Get config, module and course settings that we need.
$config = turnitintooltwo_admin_config();
$settings = $this->get_settings($cm->id);
$moduledata = $DB->get_record($cm->modname, array('id' => $cm->instance));
$coursedata = $this->get_course_data($cm->id, $cm->course, 'cron');
// Update user's details on Turnitin.
$user->edit_tii_user();
// Clean up old Turnitin submission files.
if ($itemid != 0 && $submissiontype == 'file' && $cm->modname != 'forum') {
$this->clean_old_turnitin_submissions($cm, $user->id, $itemid, $submissiontype, $identifier, $user);
}
// Work out submission method.
// If this file has successfully submitted in the past then break, text content is to be submitted.
switch ($submissiontype) {
case 'file':
case 'text_content':
// Get file data or prepare text submission.
if ($submissiontype == 'file') {
$fs = get_file_storage();
$file = $fs->get_file_by_hash($identifier);
$title = $file->get_filename();
$timemodified = $file->get_timemodified();
$filename = $file->get_filename();
try {
$textcontent = $file->get_content();
} catch (Exception $e) {
turnitintooltwo_activitylog('File content not found on submission: ' . $pathnamehash, 'PP_NO_FILE');
mtrace($e);
mtrace('File content not found on submission. pathnamehash: ' . $pathnamehash);
$errorcode = 9;
}
} else {
// Check when text submission was last modified.
switch ($cm->modname) {
case 'assign':
$moodlesubmission = $DB->get_record('assign_submission', array('assignment' => $cm->instance, 'userid' => $user->id, 'id' => $itemid), 'timemodified');
break;
case 'workshop':
$moodlesubmission = $DB->get_record('workshop_submissions', array('workshopid' => $cm->instance, 'authorid' => $user->id), 'timemodified');
break;
}
$title = !empty($title) ? $title : 'onlinetext_' . $user->id . "_" . $cm->id . "_" . $cm->instance . '.txt';
$filename = substr($title, -4) == '.txt' ? $title : $title . '.txt';
$textcontent = strip_tags($textcontent);
$timemodified = $moodlesubmission->timemodified;
}
// Get submission method depending on whether there has been a previous submission.
$submissionfields = 'id, cm, externalid, identifier, statuscode, lastmodified, attempt';
$typefield = $CFG->dbtype == "oci" ? " to_char(submissiontype) " : " submissiontype ";
// Double check there is only one submission.
$previoussubmissions = $DB->get_records_select('plagiarism_turnitin_files', " cm = ? AND userid = ? AND " . $typefield . " = ? AND identifier = ? ", array($cm->id, $user->id, $submissiontype, $identifier), 'id', $submissionfields);
$previoussubmission = end($previoussubmissions);
if ($previoussubmission) {
// Don't submit if submission hasn't changed.
if (in_array($previoussubmission->statuscode, array("success", "error")) && $timemodified <= $previoussubmission->lastmodified) {
return true;
} else {
if ($settings["plagiarism_report_gen"] > 0) {
// Replace if Turnitin assignment allows resubmissions or create if we have no Turnitin id stored.
$submissionid = $previoussubmission->id;
$apimethod = is_null($previoussubmission->externalid) ? "createSubmission" : "replaceSubmission";
$this->reset_tii_submission($cm, $user, $identifier, $previoussubmission, $submissiontype);
} else {
$apimethod = "createSubmission";
if ($previoussubmission->statuscode != "success") {
$submissionid = $previoussubmission->id;
$this->reset_tii_submission($cm, $user, $identifier, $previoussubmission, $submissiontype);
} else {
$submissionid = $this->create_new_tii_submission($cm, $user, $identifier, $submissiontype);
}
}
}
} else {
// Check if there is previous submission of text content which we will replace
$typefield = $CFG->dbtype == "oci" ? " to_char(submissiontype) " : " submissiontype ";
if ($submissiontype == 'text_content' && ($previoussubmission = $DB->get_record_select('plagiarism_turnitin_files', " cm = ? AND userid = ? AND " . $typefield . " = ? ", array($cm->id, $user->id, 'text_content'), 'id, cm, externalid, identifier, statuscode, lastmodified, attempt', 0, 1))) {
$submissionid = $previoussubmission->id;
$apimethod = is_null($previoussubmission->externalid) || $settings["plagiarism_report_gen"] == 0 ? "createSubmission" : "replaceSubmission";
// Delete old text content submissions from Turnitin if not replacing.
if ($settings["plagiarism_report_gen"] == 0 && !is_null($previoussubmission->externalid)) {
$this->delete_tii_submission($cm, $previoussubmission->externalid, $user);
}
$this->reset_tii_submission($cm, $user, $identifier, $previoussubmission, $submissiontype);
} else {
$apimethod = "createSubmission";
$submissionid = $this->create_new_tii_submission($cm, $user, $identifier, $submissiontype);
}
}
// Remove any old text submissions here if there are any as there is only one per submission
if ($itemid != 0 && $submissiontype == "text_content") {
$this->clean_old_turnitin_submissions($cm, $user->id, $itemid, $submissiontype, $identifier, $user);
}
break;
case 'forum_post':
if ($previoussubmissions = $DB->get_records_select('plagiarism_turnitin_files', " cm = ? AND userid = ? AND identifier = ? ", array($cm->id, $user->id, $identifier), 'id DESC', 'id, cm, externalid, identifier, statuscode, attempt', 0, 1)) {
$previoussubmission = current($previoussubmissions);
if ($previoussubmission->statuscode == "success") {
return true;
} else {
$submissionid = $previoussubmission->id;
$apimethod = "replaceSubmission";
$this->reset_tii_submission($cm, $user, $identifier, $previoussubmission, $submissiontype);
}
} else {
$apimethod = "createSubmission";
$submissionid = $this->create_new_tii_submission($cm, $user, $identifier, $submissiontype);
}
$forum_post = $DB->get_record_select('forum_posts', " userid = ? AND id = ? ", array($user->id, $itemid));
$textcontent = strip_tags($forum_post->message);
$filename = $title;
break;
}
// Check file is less than maximum allowed size.
if ($submissiontype == 'file') {
if ($file->get_filesize() > TURNITINTOOLTWO_MAX_FILE_UPLOAD_SIZE) {
$errorcode = 2;
}
}
// Don't submit if a user has not accepted the eula.
if ($user->id == $submitter && $user->user_agreement_accepted != 1) {
$errorcode = 3;
}
// If applicable, check whether file type is accepted.
$acceptanyfiletype = !empty($settings["plagiarism_allow_non_or_submissions"]) ? 1 : 0;
if (!$acceptanyfiletype && $submissiontype == 'file') {
$filenameparts = explode('.', $filename);
$fileext = strtolower(end($filenameparts));
if (!in_array("." . $fileext, $turnitinacceptedfiles)) {
$errorcode = 4;
}
}
// Read the stored file/content into a temp file for submitting.
$submission_title = explode('.', $title);
$file_string = array($submission_title[0], $cm->id);
// Only include user's name and id if we're not using blind marking and student privacy.
if (empty($moduledata->blindmarking) && empty($config->enablepseudo)) {
$user_details = array($user->id, $user->firstname, $user->lastname);
$file_string = array_merge($user_details, $file_string);
}
try {
$tempfile = turnitintooltwo_tempfile($file_string, $filename);
} catch (Exception $e) {
$errorcode = 8;
}
// Any errors from cron processing take prioirity.
if (!empty($cronerror)) {
$errorcode = $cronerror;
}
// Save failed submission and don't process any further.
if ($errorcode != 0) {
return $this->save_failed_submission($cm, $user, $submissionid, $identifier, $submissiontype, $errorcode, $previoussubmission);
}
$fh = fopen($tempfile, "w");
fwrite($fh, $textcontent);
fclose($fh);
// Create submission object.
$submission = new TiiSubmission();
$submission->setAssignmentId($tiiassignmentid);
if ($apimethod == "replaceSubmission") {
$submission->setSubmissionId($previoussubmission->externalid);
}
$submission->setTitle($title);
$submission->setAuthorUserId($user->tii_user_id);
// Account for submission by teacher in assignment module.
if ($user->id == $submitter) {
$submission->setSubmitterUserId($user->tii_user_id);
$submission->setRole('Learner');
} else {
$instructor = new turnitintooltwo_user($submitter, 'Instructor');
$instructor->edit_tii_user();
$submission->setSubmitterUserId($instructor->tii_user_id);
$submission->setRole('Instructor');
}
$submission->setSubmissionDataPath($tempfile);
// Initialise Comms Object.
$turnitincomms = new turnitin_comms();
$turnitincall = $turnitincomms->initialise_api();
try {
$response = $turnitincall->{$apimethod}($submission);
$newsubmission = $response->getSubmission();
$newsubmissionid = $newsubmission->getSubmissionId();
$plagiarismfile = new stdClass();
if ($apimethod == "replaceSubmission" || $submissionid != 0) {
$plagiarismfile->id = $submissionid;
}
$plagiarismfile->cm = $cm->id;
$plagiarismfile->userid = $user->id;
$plagiarismfile->submitter = $submitter;
$plagiarismfile->identifier = $identifier;
$plagiarismfile->externalid = $newsubmissionid;
$plagiarismfile->statuscode = 'success';
$plagiarismfile->similarityscore = null;
$plagiarismfile->attempt = !empty($previoussubmission) ? $previoussubmission->attempt + 1 : 1;
$plagiarismfile->transmatch = 0;
$plagiarismfile->lastmodified = time();
$plagiarismfile->submissiontype = $submissiontype;
$plagiarismfile->errorcode = null;
$plagiarismfile->errormsg = null;
if ($apimethod == "replaceSubmission" || $submissionid != 0) {
if (!$DB->update_record('plagiarism_turnitin_files', $plagiarismfile)) {
turnitintooltwo_activitylog("Update record failed (CM: " . $cm->id . ", User: "******")", "PP_UPDATE_SUB");
}
} else {
if (!($fileid = $DB->insert_record('plagiarism_turnitin_files', $plagiarismfile))) {
turnitintooltwo_activitylog("Insert record failed (CM: " . $cm->id . ", User: "******")", "PP_INSERT_SUB");
}
}
// Delete the tempfile.
if (!is_null($tempfile)) {
unlink($tempfile);
}
// Add config field to show submissions have been made which we use to lock anonymous marking setting
$configfield = new stdClass();
$configfield->cm = $cm->id;
$configfield->name = 'submitted';
$configfield->value = 1;
if (!($currentconfigfield = $DB->get_field('plagiarism_turnitin_config', 'id', array('cm' => $cm->id, 'name' => 'submitted')))) {
if (!$DB->insert_record('plagiarism_turnitin_config', $configfield)) {
turnitintooltwo_print_error('defaultupdateerror', 'plagiarism_turnitin', null, null, __FILE__, __LINE__);
}
}
// Send a message to the user's Moodle inbox with the digital receipt.
$receipt = new pp_receipt_message();
$input = array('firstname' => $user->firstname, 'lastname' => $user->lastname, 'submission_title' => $title, 'assignment_name' => $moduledata->name, 'course_fullname' => $coursedata->turnitin_ctl, 'submission_date' => date('d-M-Y h:iA'), 'submission_id' => $newsubmissionid);
$message = $receipt->build_message($input);
$receipt->send_message($user->id, $message);
// Output a message in the cron for successfull submission to Turnitin.
$outputvars = new stdClass();
$outputvars->title = $title;
$outputvars->submissionid = $newsubmissionid;
$outputvars->assignmentname = $moduledata->name;
$outputvars->coursename = $coursedata->turnitin_ctl;
mtrace(get_string('cronsubmittedsuccessfully', 'plagiarism_turnitin', $outputvars));
} catch (Exception $e) {
$errorstring = empty($previoussubmission->externalid) ? "pp_createsubmissionerror" : "pp_updatesubmissionerror";
$plagiarismfile = new stdClass();
if ($submissionid != 0) {
$plagiarismfile->id = $submissionid;
}
$plagiarismfile->attempt = !empty($previoussubmission) ? $previoussubmission->attempt + 1 : 1;
$plagiarismfile->cm = $cm->id;
$plagiarismfile->userid = $user->id;
$plagiarismfile->submitter = $submitter;
$plagiarismfile->identifier = $identifier;
$plagiarismfile->statuscode = 'error';
$plagiarismfile->lastmodified = time();
$plagiarismfile->submissiontype = $submissiontype;
$plagiarismfile->errorcode = 0;
$plagiarismfile->errormsg = get_string('pp_submission_error', 'plagiarism_turnitin') . ' ' . $e->getMessage();
if ($submissionid != 0) {
if (!$DB->update_record('plagiarism_turnitin_files', $plagiarismfile)) {
turnitintooltwo_activitylog("Update record failed (CM: " . $cm->id . ", User: "******") - ", "PP_UPDATE_SUB_ERROR");
}
} else {
if (!($fileid = $DB->insert_record('plagiarism_turnitin_files', $plagiarismfile))) {
turnitintooltwo_activitylog("Insert record failed (CM: " . $cm->id . ", User: "******") - ", "PP_INSERT_SUB_ERROR");
}
}
$turnitincomms->handle_exceptions($e, $errorstring, false);
mtrace('-------------------------');
mtrace(get_string('pp_submission_error', 'plagiarism_turnitin') . ': ' . $e->getMessage());
mtrace('User: '******' - ' . $user->firstname . ' ' . $user->lastname . ' (' . $user->email . ')');
mtrace('Course Module: ' . $cm->id . '');
mtrace('-------------------------');
}
return true;
}
$defaultfield = new stdClass();
$defaultfield->cm = null;
$defaultfield->name = $field;
if ($field == 'plagiarism_locked_message') {
$defaultfield->value = optional_param($field, '', PARAM_TEXT);
} else {
$defaultfield->value = optional_param($field, '', PARAM_ALPHANUMEXT);
}
if (isset($plugindefaults[$field])) {
$defaultfield->id = $DB->get_field('plagiarism_turnitin_config', 'id', array('cm' => null, 'name' => $field));
if (!$DB->update_record('plagiarism_turnitin_config', $defaultfield)) {
turnitintooltwo_print_error('defaultupdateerror', 'plagiarism_turnitin', null, null, __FILE__, __LINE__);
}
} else {
if (!$DB->insert_record('plagiarism_turnitin_config', $defaultfield)) {
turnitintooltwo_print_error('defaultinserterror', 'plagiarism_turnitin', null, null, __FILE__, __LINE__);
}
}
}
$_SESSION['notice']['message'] = get_string('defaultupdated', 'plagiarism_turnitin');
redirect(new moodle_url('/plagiarism/turnitin/settings.php', array('do' => 'defaults')));
exit;
break;
case "deletefile":
$id = optional_param('id', 0, PARAM_INT);
$DB->update_record('plagiarism_turnitin_files', array('id' => $id, 'statuscode' => "deleted"));
redirect(new moodle_url('/plagiarism/turnitin/settings.php', array('do' => 'errors')));
exit;
break;
}
}
$defaultfield = new object();
$defaultfield->cm = 0;
$defaultfield->name = $field;
if ($field == 'plagiarism_locked_message') {
$defaultfield->value = optional_param($field, '', PARAM_TEXT);
} else {
$defaultfield->value = optional_param($field, '', PARAM_ALPHANUMEXT);
}
if (isset($plugindefaults[$field])) {
$defaultfield->id = $DB->get_field('plagiarism_turnitin_config', 'id', array('cm' => 0, 'name' => $field));
if (!$DB->update_record('plagiarism_turnitin_config', $defaultfield)) {
turnitintooltwo_print_error('defaultupdateerror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
}
} else {
if (!$DB->insert_record('plagiarism_turnitin_config', $defaultfield)) {
turnitintooltwo_print_error('defaultinserterror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
}
}
}
$_SESSION['notice']['message'] = get_string('defaultupdated', 'turnitintooltwo');
redirect(new moodle_url('/plagiarism/turnitin/settings.php', array('do' => 'defaults')));
exit;
break;
case "deletefile":
$id = optional_param('id', 0, PARAM_INT);
$DB->delete_records('plagiarism_turnitin_files', array('id' => $id));
redirect(new moodle_url('/plagiarism/turnitin/settings.php', array('do' => 'errors')));
exit;
break;
}
}
// 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/>.
/**
* @package turnitintooltwo
* @copyright 2010 iParadigms LLC
*/
require_once __DIR__ . "/../../config.php";
require_once __DIR__ . "/lib.php";
require_once __DIR__ . "/turnitintooltwo_view.class.php";
$turnitintooltwoview = new turnitintooltwo_view();
// Load Javascript and CSS.
$turnitintooltwoview->load_page_components();
$id = required_param('id', PARAM_INT);
// Course id.
// Configure URL correctly.
$urlparams = array('id' => $id);
$url = new moodle_url('/mod/turnitintooltwo/index.php', $urlparams);
// Get course data.
if (!($course = $DB->get_record("course", array("id" => $id)))) {
turnitintooltwo_print_error('courseiderror', 'turnitintooltwo');
}
require_login($course->id);
// Print the header.
$extranavigation = array(array('title' => get_string("modulenameplural", "turnitintooltwo"), 'url' => null));
$turnitintooltwoview->output_header(null, $course, $url, get_string("modulenameplural", "turnitintooltwo"), $SITE->fullname, $extranavigation, '', '', true);
echo $turnitintooltwoview->show_assignments($course);
echo $OUTPUT->footer();
/**
* If there is no submission record then we are creating one. Text content should be submitted.
* If a file has already been submitted then check whether the identifier is the same, if it is do nothing.
* If it's not then either edit submission or create new one depending on module settings.
*/
public function tii_submission($cm, $tiiassignmentid, $user, $identifier, $submissiontype, $itemid = 0, $title = '', $textcontent = '', $context = 'instant')
{
global $CFG, $DB, $USER;
$settings = $this->get_settings($cm->id);
// Update user's details on Turnitin.
$user->edit_tii_user();
// Clean up old Turnitin submission files.
if ($itemid != 0 && $submissiontype == 'file' && $cm->modname != 'forum') {
$this->clean_old_turnitin_submissions($cm, $user->id, $itemid, $submissiontype, $identifier);
}
// Work out submission method.
// If this file has successfully submitted in the past then break, text content is to be submitted.
switch ($submissiontype) {
case 'file':
case 'text_content':
// Get file data or prepare text submission.
if ($submissiontype == 'file') {
$fs = get_file_storage();
$file = $fs->get_file_by_hash($identifier);
$title = $file->get_filename();
$timemodified = $file->get_timemodified();
$filename = $file->get_filename();
$textcontent = $file->get_content();
} else {
// If we are submitting text_content via AJAX there will be no actual content passed in so we need to grab it.
if ($textcontent == '') {
switch ($cm->modname) {
case 'assign':
// Check whether submission is a group submission so we can get the correct content.
// Note: This will not work if the submitting user is in multiple groups.
$submissionsquery = array('assignment' => $cm->instance);
$submissionsquery['userid'] = $user->id;
if ($CFG->branch > 23) {
$moduledata = $DB->get_record($cm->modname, array('id' => $cm->instance));
if ($moduledata->teamsubmission) {
require_once $CFG->dirroot . '/mod/assign/locallib.php';
$context = context_course::instance($cm->course);
$assignment = new assign($context, $cm, null);
$submissionsquery['userid'] = 0;
$submissionsquery['groupid'] = 0;
if ($group = $assignment->get_submission_group($user->id)) {
$submissionsquery['groupid'] = $group->id;
}
}
}
// This will need to be reworked when linkarray in get_links() contains submission id.
$moodlesubmissions = $DB->get_records('assign_submission', $submissionsquery, 'id, timemodified');
$moodlesubmission = end($moodlesubmissions);
$moodletextsubmission = $DB->get_record('assignsubmission_onlinetext', array('submission' => $moodlesubmission->id), 'onlinetext');
$timemodified = $moodlesubmission->timemodified;
$textcontent = strip_tags($moodletextsubmission->onlinetext);
break;
case 'workshop':
$moodlesubmission = $DB->get_record('workshop_submissions', array('workshopid' => $cm->instance, 'authorid' => $user->id), 'title, content, timemodified');
$timemodified = $moodlesubmission->timemodified;
$textcontent = strip_tags($moodlesubmission->content);
$title = $moodlesubmission->title;
break;
}
} else {
switch ($cm->modname) {
case 'assign':
$moodlesubmission = $DB->get_record('assign_submission', array('assignment' => $cm->instance, 'userid' => $user->id, 'id' => $itemid), 'id, timemodified');
$timemodified = $moodlesubmission->timemodified;
$textcontent = strip_tags($textcontent);
break;
case 'workshop':
$moodlesubmission = $DB->get_record('workshop_submissions', array('workshopid' => $cm->instance, 'authorid' => $user->id), 'title, content, timemodified');
$timemodified = $moodlesubmission->timemodified;
$textcontent = strip_tags($textcontent);
break;
}
}
$title = !empty($title) ? $title : 'onlinetext_' . $user->id . "_" . $cm->id . "_" . $cm->instance . '.txt';
$filename = substr($title, -4) == '.txt' ? $title : $title . '.txt';
}
// Get submission method depending on whether there has been a previous submission.
$submissionfields = 'id, cm, externalid, identifier, statuscode, lastmodified, attempt, errorcode';
$typefield = $CFG->dbtype == "oci" ? " to_char(submissiontype) " : " submissiontype ";
// Double check there is only one submission.
$previoussubmissions = $DB->get_records_select('plagiarism_turnitin_files', " cm = ? AND userid = ? AND " . $typefield . " = ? AND identifier = ? ", array($cm->id, $user->id, $submissiontype, $identifier), 'id', $submissionfields);
$previoussubmission = end($previoussubmissions);
if ($previoussubmission) {
$errorcode = (int) $previoussubmission->errorcode;
// Don't submit if submission hasn't changed.
if ($previoussubmission->statuscode == "success" && ($submissiontype == 'file' && $timemodified <= $previoussubmission->lastmodified || $submissiontype != 'file')) {
return true;
} else {
if ($previoussubmission->statuscode == "error" && $timemodified <= $previoussubmission->lastmodified) {
$return["success"] = false;
$return["message"] = get_string('errorcode' . $errorcode, 'turnitintooltwo');
return $return;
} else {
if ($previoussubmission->attempt >= 5) {
// Do not submit if 5 attempts have been made previously.
if ($context == 'cron') {
mtrace('-------------------------');
mtrace(get_string('pastfiveattempts', 'turnitintooltwo') . ':');
mtrace('User: '******' - ' . $user->firstname . ' ' . $user->lastname . ' (' . $user->email . ')');
mtrace('Course Module: ' . $cm->id . '');
mtrace('-------------------------');
return true;
}
$return["success"] = false;
$return["message"] = get_string('pastfiveattempts', 'turnitintooltwo');
return $return;
} else {
if ($settings["plagiarism_report_gen"] > 0) {
// Replace if Turnitin assignment allows resubmissions or create if we have no Turnitin id stored.
$submissionid = $previoussubmission->id;
$apimethod = is_null($previoussubmission->externalid) ? "createSubmission" : "replaceSubmission";
$this->reset_tii_submission($cm, $user, $identifier, $previoussubmission, $submissiontype);
} else {
$apimethod = "createSubmission";
if ($previoussubmission->statuscode != "success") {
$submissionid = $previoussubmission->id;
$this->reset_tii_submission($cm, $user, $identifier, $previoussubmission, $submissiontype);
} else {
$submissionid = $this->create_new_tii_submission($cm, $user, $identifier, $submissiontype);
}
}
}
}
}
} else {
// Check if there is previous submission of text content which we will replace
$typefield = $CFG->dbtype == "oci" ? " to_char(submissiontype) " : " submissiontype ";
if ($submissiontype == 'text_content' && ($previoussubmission = $DB->get_record_select('plagiarism_turnitin_files', " cm = ? AND userid = ? AND " . $typefield . " = ? ", array($cm->id, $user->id, 'text_content'), 'id, cm, externalid, identifier, statuscode, lastmodified', 0, 1))) {
$submissionid = $previoussubmission->id;
$apimethod = is_null($previoussubmission->externalid) || $settings["plagiarism_report_gen"] == 0 ? "createSubmission" : "replaceSubmission";
// Delete old text content submissions from Turnitin if not replacing.
if ($settings["plagiarism_report_gen"] == 0 && !is_null($previoussubmission->externalid)) {
$this->delete_tii_submission($previoussubmission->externalid);
}
$this->reset_tii_submission($cm, $user, $identifier, $previoussubmission, $submissiontype);
} else {
$apimethod = "createSubmission";
$submissionid = $this->create_new_tii_submission($cm, $user, $identifier, $submissiontype);
}
}
// Remove any old text submissions here if there are any as there is only one per submission
if ($itemid != 0 && $submissiontype == "text_content") {
$this->clean_old_turnitin_submissions($cm, $user->id, $itemid, $submissiontype, $identifier);
}
break;
case 'forum_post':
if ($previoussubmissions = $DB->get_records_select('plagiarism_turnitin_files', " cm = ? AND userid = ? AND identifier = ? ", array($cm->id, $user->id, $identifier), 'id DESC', 'id, cm, externalid, identifier, statuscode', 0, 1)) {
$previoussubmission = current($previoussubmissions);
if ($previoussubmission->statuscode == "success") {
return true;
} else {
$submissionid = $previoussubmission->id;
$apimethod = "replaceSubmission";
$this->reset_tii_submission($cm, $user, $identifier, $previoussubmission, $submissiontype);
}
} else {
$apimethod = "createSubmission";
$submissionid = $this->create_new_tii_submission($cm, $user, $identifier, $submissiontype);
}
$forum_post = $DB->get_record_select('forum_posts', " userid = ? AND id = ? ", array($user->id, $itemid));
$textcontent = strip_tags($forum_post->message);
$filename = $title;
break;
}
// Do not submit if this is text_content and we're not accepting anything and
// content is less than 20 words or 100 characters.
if ($submissiontype != 'file') {
$content = explode(' ', $textcontent);
if ($settings['plagiarism_allow_non_or_submissions'] != 1 && (strlen($textcontent) < 100 || count($content) < 20) || empty($textcontent)) {
$plagiarismfile = new object();
if ($submissionid != 0) {
$plagiarismfile->id = $submissionid;
}
$plagiarismfile->cm = $cm->id;
$plagiarismfile->userid = $user->id;
$plagiarismfile->identifier = $identifier;
$plagiarismfile->statuscode = 'error';
$plagiarismfile->errorcode = 1;
$plagiarismfile->attempt = 1;
$plagiarismfile->lastmodified = time();
$plagiarismfile->submissiontype = $submissiontype;
if ($submissionid != 0) {
if (!$DB->update_record('plagiarism_turnitin_files', $plagiarismfile)) {
turnitintooltwo_activitylog("Update record failed (CM: " . $cm->id . ", User: "******") - ", "PP_UPDATE_SUB_ERROR");
}
} else {
if (!($fileid = $DB->insert_record('plagiarism_turnitin_files', $plagiarismfile))) {
turnitintooltwo_activitylog("Insert record failed (CM: " . $cm->id . ", User: "******") - ", "PP_INSERT_SUB_ERROR");
}
}
if ($context == 'cron') {
mtrace('-------------------------');
mtrace(get_string('errorcode1', 'turnitintooltwo') . ':');
mtrace('User: '******' - ' . $user->firstname . ' ' . $user->lastname . ' (' . $user->email . ')');
mtrace('Course Module: ' . $cm->id . '');
mtrace('-------------------------');
return true;
}
$return["success"] = false;
$return["message"] = get_string('errorcode1', 'turnitintooltwo');
return $return;
}
}
// Check file is less than maximum allowed size.
if ($submissiontype == 'file') {
if ($file->get_filesize() > TURNITINTOOLTWO_MAX_FILE_UPLOAD_SIZE) {
$plagiarismfile = new object();
if ($submissionid != 0) {
$plagiarismfile->id = $submissionid;
}
$plagiarismfile->cm = $cm->id;
$plagiarismfile->userid = $user->id;
$plagiarismfile->identifier = $identifier;
$plagiarismfile->statuscode = 'error';
$plagiarismfile->errorcode = 2;
$plagiarismfile->attempt = 1;
$plagiarismfile->lastmodified = time();
$plagiarismfile->submissiontype = 'file';
if ($submissionid != 0) {
if (!$DB->update_record('plagiarism_turnitin_files', $plagiarismfile)) {
turnitintooltwo_activitylog("Update record failed (CM: " . $cm->id . ", User: "******") - ", "PP_UPDATE_SUB_ERROR");
}
} else {
if (!($fileid = $DB->insert_record('plagiarism_turnitin_files', $plagiarismfile))) {
turnitintooltwo_activitylog("Insert record failed (CM: " . $cm->id . ", User: "******") - ", "PP_INSERT_SUB_ERROR");
}
}
if ($context == 'cron') {
mtrace('-------------------------');
mtrace(get_string('errorcode2', 'turnitintooltwo') . ':');
mtrace('User: '******' - ' . $user->firstname . ' ' . $user->lastname . ' (' . $user->email . ')');
mtrace('Course Module: ' . $cm->id . '');
mtrace('-------------------------');
return true;
}
$return["success"] = false;
$return["message"] = get_string('errorcode2', 'turnitintooltwo', display_size(TURNITINTOOLTWO_MAX_FILE_UPLOAD_SIZE));
return $return;
}
}
// Read the stored file/content into a temp file for submitting.
$submission_title = explode('.', $title);
$file_string = array($submission_title[0], $cm->id);
$modulepluginsettings = $this->get_settings($cm->id);
if (!$modulepluginsettings["plagiarism_anonymity"]) {
$user_details = array($user->id, $user->firstname, $user->lastname);
$file_string = array_merge($user_details, $file_string);
}
$tempfile = turnitintooltwo_tempfile($file_string, $filename);
$fh = fopen($tempfile, "w");
fwrite($fh, $textcontent);
fclose($fh);
// Create submission object.
$submission = new TiiSubmission();
$submission->setAssignmentId($tiiassignmentid);
if ($apimethod == "replaceSubmission") {
$submission->setSubmissionId($previoussubmission->externalid);
}
$submission->setTitle($title);
$submission->setAuthorUserId($user->tii_user_id);
if ($user->id == $USER->id && !is_siteadmin()) {
$submission->setSubmitterUserId($user->tii_user_id);
$submission->setRole('Learner');
} else {
$instructor = new turnitintooltwo_user($USER->id, 'Instructor');
$instructor->edit_tii_user();
$submission->setSubmitterUserId($instructor->tii_user_id);
$submission->setRole('Instructor');
}
$submission->setSubmissionDataPath($tempfile);
// Initialise Comms Object.
$turnitincomms = new turnitintooltwo_comms();
$turnitincall = $turnitincomms->initialise_api();
try {
$response = $turnitincall->{$apimethod}($submission);
$newsubmission = $response->getSubmission();
$newsubmissionid = $newsubmission->getSubmissionId();
$plagiarismfile = new object();
if ($apimethod == "replaceSubmission" || $submissionid != 0) {
$plagiarismfile->id = $submissionid;
}
$plagiarismfile->cm = $cm->id;
$plagiarismfile->userid = $user->id;
$plagiarismfile->identifier = $identifier;
$plagiarismfile->externalid = $newsubmissionid;
$plagiarismfile->statuscode = 'success';
$plagiarismfile->similarityscore = null;
$plagiarismfile->attempt = 1;
$plagiarismfile->transmatch = 0;
$plagiarismfile->lastmodified = time();
$plagiarismfile->submissiontype = $submissiontype;
$plagiarismfile->errorcode = null;
$plagiarismfile->errormsg = null;
if ($apimethod == "replaceSubmission" || $submissionid != 0) {
if (!$DB->update_record('plagiarism_turnitin_files', $plagiarismfile)) {
turnitintooltwo_activitylog("Update record failed (CM: " . $cm->id . ", User: "******")", "PP_UPDATE_SUB");
}
} else {
if (!($fileid = $DB->insert_record('plagiarism_turnitin_files', $plagiarismfile))) {
turnitintooltwo_activitylog("Insert record failed (CM: " . $cm->id . ", User: "******")", "PP_INSERT_SUB");
}
}
// Delete the tempfile.
if (!is_null($tempfile)) {
unlink($tempfile);
}
// Add config field to show submissions have been made which we use to lock anonymous marking setting
$configfield = new object();
$configfield->cm = $cm->id;
$configfield->name = 'submitted';
$configfield->value = 1;
if (!($currentconfigfield = $DB->get_field('plagiarism_turnitin_config', 'id', array('cm' => $cm->id, 'name' => 'submitted')))) {
if (!$DB->insert_record('plagiarism_turnitin_config', $configfield)) {
turnitintooltwo_print_error('defaultupdateerror', 'turnitintooltwo', null, null, __FILE__, __LINE__);
}
}
$return["success"] = true;
$return["message"] = get_string('submissionuploadsuccess', 'turnitintooltwo') . '<br/>' . get_string('turnitinsubmissionid', 'turnitintooltwo') . ': ' . $newsubmissionid;
//Send a message to the user's Moodle inbox with the digital receipt.
if (!empty($CFG->smtphosts) && !empty($CFG->smtpuser) && !empty($CFG->smtppass)) {
$receipt = new receipt_message();
$moduledata = $DB->get_record($cm->modname, array('id' => $cm->instance));
$coursedata = turnitintooltwo_assignment::get_course_data($cm->course, 'PP', 'cron');
$input = array('firstname' => $user->firstname, 'lastname' => $user->lastname, 'submission_title' => $title, 'assignment_name' => $moduledata->name, 'course_fullname' => $coursedata->turnitin_ctl, 'submission_date' => date('d-M-Y h:iA'), 'submission_id' => $newsubmissionid);
$message = $receipt->build_message($input);
$receipt->send_message($user->id, $message);
}
if ($context == 'cron') {
return true;
}
} catch (Exception $e) {
$errorstring = empty($previoussubmission->externalid) ? "pp_createsubmissionerror" : "pp_updatesubmissionerror";
$return["success"] = false;
$return["message"] = get_string('pp_submission_error', 'turnitintooltwo') . ' ' . $e->getMessage();
$plagiarismfile = new object();
if ($submissionid != 0) {
$plagiarismfile->id = $submissionid;
// Get attempt no
$current_record = $DB->get_record('plagiarism_turnitin_files', array("id" => $submissionid));
$plagiarismfile->attempt = $current_record->attempt + 1;
} else {
$plagiarismfile->attempt = 1;
}
$plagiarismfile->cm = $cm->id;
$plagiarismfile->userid = $user->id;
$plagiarismfile->identifier = $identifier;
$plagiarismfile->statuscode = 'error';
$plagiarismfile->lastmodified = time();
$plagiarismfile->submissiontype = $submissiontype;
$plagiarismfile->errorcode = 0;
$plagiarismfile->errormsg = $return["message"];
if ($submissionid != 0) {
if (!$DB->update_record('plagiarism_turnitin_files', $plagiarismfile)) {
turnitintooltwo_activitylog("Update record failed (CM: " . $cm->id . ", User: "******") - ", "PP_UPDATE_SUB_ERROR");
}
} else {
if (!($fileid = $DB->insert_record('plagiarism_turnitin_files', $plagiarismfile))) {
turnitintooltwo_activitylog("Insert record failed (CM: " . $cm->id . ", User: "******") - ", "PP_INSERT_SUB_ERROR");
}
}
$turnitincomms->handle_exceptions($e, $errorstring, false);
if ($context == 'cron') {
mtrace('-------------------------');
mtrace(get_string('pp_submission_error', 'turnitintooltwo') . ': ' . $e->getMessage());
mtrace('User: '******' - ' . $user->firstname . ' ' . $user->lastname . ' (' . $user->email . ')');
mtrace('Course Module: ' . $cm->id . '');
mtrace('-------------------------');
return false;
}
}
return $return;
}
