/**
  * Edit the submission in Turnitin so a tutor can see the identity of the student
  *
  * @param string $reason
  * @return boolean
  */
 public function unanonymise_submission($reason)
 {
     // Get user and part details.
     $turnitintooltwoassignment = new turnitintooltwo_assignment($this->turnitintooltwoid);
     $partdetails = $turnitintooltwoassignment->get_part_details($this->submission_part);
     $user = new turnitintooltwo_user($this->userid);
     // Initialise Comms Object.
     $turnitincomms = new turnitintooltwo_comms();
     $turnitincall = $turnitincomms->initialise_api();
     $submission = new TiiSubmission();
     $submission->setSubmissionId($this->submission_objectid);
     $submission->setAssignmentId($partdetails->tiiassignid);
     if (strlen($reason) < 5) {
         $reason = "No specified reason: " . $reason;
     }
     $submission->setAnonymousRevealReason($reason);
     $submission->setAnonymousRevealUser($user->tii_user_id);
     $submission->setAnonymousRevealDateTime(date("c"));
     try {
         $turnitincall->updateSubmission($submission);
         return true;
     } catch (Exception $e) {
         $turnitincomms->handle_exceptions($e, "unanonymiseerror", false);
         return false;
     }
 }
 /**
  *
  * @param TiiSubmission $submission
  */
 public function replaceSubmission($submission)
 {
     $params_merge = $this->getResubmissionFormHash($submission);
     if (is_null($submission->getSubmissionDataPath()) && is_null($submission->getSubmissionDataUrl())) {
         $params_merge['custom_submission_data'] = $submission->getSubmissionDataText();
     } else {
         if (is_null($submission->getSubmissionDataUrl())) {
             // CURL uploading with @ has been deprecated in PHP 5.5
             if (class_exists('CURLFile')) {
                 $finfo = new finfo(FILEINFO_MIME);
                 $mimetype = $finfo->file($submission->getSubmissionDataPath());
                 $params_merge['custom_submission_data'] = new CurlFile($submission->getSubmissionDataPath(), $mimetype);
             } else {
                 $params_merge['custom_submission_data'] = '@' . $submission->getSubmissionDataPath();
             }
         }
     }
     $transport = $this->transportData($params_merge);
     $response = new Response($this);
     if ($response->getStatusCode() == 'failure') {
         throw new TurnitinSDKException($response->getStatusCode(), $response->getDescription());
     } else {
         $dom = $response->getDomObject();
         $tiiSubmission = new TiiSubmission();
         $tiiSubmission->setSubmissionId($dom->getElementsByTagName('lis_result_sourcedid')->item(0)->nodeValue);
         $tiiSubmission->setTextExtract(@$dom->getElementsByTagName('submission_data_extract')->item(0)->nodeValue);
         $response->setSubmission($tiiSubmission);
     }
     return $response;
 }
 /**
  * Delete a submission from Turnitin
  */
 private function delete_tii_submission($submissionid)
 {
     // Initialise Comms Object.
     $turnitincomms = new turnitin_comms();
     $turnitincall = $turnitincomms->initialise_api();
     $submission = new TiiSubmission();
     $submission->setSubmissionId($submissionid);
     try {
         $response = $turnitincall->deleteSubmission($submission);
     } catch (Exception $e) {
         $turnitincomms->handle_exceptions($e, 'turnitindeletionerror');
     }
 }
 /**
  * Delete a submission from Turnitin
  */
 private function delete_tii_submission($cm, $submissionid, $user)
 {
     global $CFG;
     // Initialise Comms Object.
     $turnitincomms = new turnitin_comms();
     $turnitincall = $turnitincomms->initialise_api();
     $submission = new TiiSubmission();
     $submission->setSubmissionId($submissionid);
     try {
         $response = $turnitincall->deleteSubmission($submission);
     } catch (Exception $e) {
         $turnitincomms->handle_exceptions($e, 'turnitindeletionerror', false);
         mtrace('-------------------------');
         mtrace(get_string('turnitindeletionerror', 'plagiarism_turnitin') . ': ' . $e->getMessage());
         mtrace('User:  '******' - ' . $user->firstname . ' ' . $user->lastname . ' (' . $user->email . ')');
         mtrace('Course Module: ' . $cm->id . '');
         mtrace('-------------------------');
     }
 }
 public function createSubmission($submission)
 {
     try {
         $request = array();
         $request['resultRecord']['sourcedGUID']['sourcedId'] = '';
         $request['resultRecord']['result']['personSourcedId'] = $submission->getAuthorUserId();
         $request['resultRecord']['result']['lineItemSourcedId'] = $submission->getAssignmentId();
         $request['resultRecord']['result']['extension']['extensionNameVocabulary'] = self::$extensionname_vocab;
         $request['resultRecord']['result']['extension']['extensionValueVocabulary'] = self::$extensionvalue_vocab;
         $request['resultRecord']['result']['extension']['extensionField'][0]['fieldName'] = 'Submitter';
         $request['resultRecord']['result']['extension']['extensionField'][0]['fieldType'] = 'Integer';
         $request['resultRecord']['result']['extension']['extensionField'][0]['fieldValue'] = $submission->getSubmitterUserId();
         $soap = $this->createByProxyResult($request);
         $response = new Response($this);
         if ($response->getStatus() == 'error') {
             throw new TurnitinSDKException($response->getStatusCode(), $response->getDescription());
         } else {
             $tiiSubmission = new TiiSubmission();
             $tiiSubmission->setSubmissionId($soap->sourcedId);
             $response->setSubmission($tiiSubmission);
         }
         return $response;
     } catch (SoapFault $e) {
         throw new TurnitinSDKException($e->faultcode, $e->faultstring, parent::getLogPath());
     }
 }