Fix oral expression questions

public/main/exercise/exercise.class.php

@@ -3594,10 +3594,6 @@ class Exercise
                 isset($exe_info['exe_id']) ? $exe_info['exe_id'] : $exeId
             );
 
-            // Probably this attempt came in an exercise all question by page
-            if (0 == $feedback_type) {
-                $objQuestionTmp->replaceWithRealExe($exeId);
-            }
             $generatedFile = $objQuestionTmp->getFileUrl();
         }
 
@@ -5997,7 +5993,7 @@ class Exercise
             } elseif (ORAL_EXPRESSION == $answerType) {
                 $answer = $choice;
                 /** @var OralExpression $objQuestionTmp */
-                Event::saveQuestionAttempt(
+                $questionAttemptId = Event::saveQuestionAttempt(
                     $this,
                     $questionScore,
                     $answer,
@@ -6009,6 +6005,10 @@ class Exercise
                     $questionDuration,
                     $objQuestionTmp->getAbsoluteFilePath()
                 );
+
+                if (false !== $questionAttemptId) {
+                    OralExpression::saveAssetInQuestionAttempt($questionAttemptId);
+                }
             } elseif (
             in_array(
                 $answerType,

public/main/exercise/export/scorm/scorm_classes.php

@@ -22,14 +22,6 @@ class ScormAnswerFree extends Answer
         $type = $this->getQuestionType();
 
         if (ORAL_EXPRESSION == $type) {
-            /*
-            $template = new Template('');
-            $template->assign('directory', '/tmp/');
-            $template->assign('user_id', api_get_user_id());
-
-            $layout = $template->get_template('document/record_audio.tpl');
-            $html .= $template->fetch($layout);*/
-
             $html = '<tr><td colspan="2">'.get_lang('This learning object or activity is not SCORM compliant. That\'s why it is not exportable.').'</td></tr>';
 
             return [$js, $html];

public/main/exercise/oral_expression.class.php

@@ -2,7 +2,11 @@
 
 /* For licensing terms, see /license.txt */
 
+use Chamilo\CoreBundle\Entity\Asset;
+use Chamilo\CoreBundle\Entity\AttemptFile;
 use Chamilo\CoreBundle\Entity\TrackEAttempt;
+use Chamilo\CoreBundle\Framework\Container;
+use Symfony\Component\Uid\Uuid;
 
 /**
  * Class OralExpression
@@ -85,9 +89,6 @@ class OralExpression extends Question
         if (!empty($exerciseId)) {
             $this->exerciseId = (int) $exerciseId;
         }
-        $this->storePath = $this->generateDirectory();
-        $this->fileName = $this->generateFileName();
-        $this->filePath = $this->storePath.$this->fileName;
     }
 
     /**
@@ -95,9 +96,8 @@ class OralExpression extends Question
      *
      * @return string
      */
-    public function returnRecorder()
+    public function returnRecorder(int $trackExerciseId): string
     {
-        $directory = '/..'.$this->generateRelativeDirectory();
         $recordAudioView = new Template(
             '',
             false,
@@ -108,12 +108,11 @@ class OralExpression extends Question
             false
         );
 
-        $recordAudioView->assign('directory', $directory);
-        $recordAudioView->assign('user_id', $this->userId);
-        $recordAudioView->assign('file_name', $this->fileName);
+        $recordAudioView->assign('type', Asset::EXERCISE_ATTEMPT);
+        $recordAudioView->assign('t_exercise_id', $trackExerciseId);
         $recordAudioView->assign('question_id', $this->id);
 
-        $template = $recordAudioView->get_template('exercise/oral_expression.tpl');
+        $template = $recordAudioView->get_template('exercise/oral_expression.html.twig');
 
         return $recordAudioView->fetch($template);
     }
@@ -204,114 +203,30 @@ class OralExpression extends Question
         );
     }
 
-    /**
-     * Tricky stuff to deal with the feedback = 0 in exercises (all question per page).
-     *
-     * @param int $exe_id
-     */
-    public function replaceWithRealExe($exe_id)
-    {
-        $filename = null;
-        //ugly fix
-        foreach ($this->available_extensions as $extension) {
-            $items = explode('-', $this->fileName);
-            $items[5] = 'temp_exe';
-            $filename = implode('-', $items);
-
-            if (is_file($this->storePath.$filename.'.'.$extension)) {
-                $old_name = $this->storePath.$filename.'.'.$extension;
-                $items = explode('-', $this->fileName);
-                $items[5] = $exe_id;
-                $filename = $filename = implode('-', $items);
-                $new_name = $this->storePath.$filename.'.'.$extension;
-                rename($old_name, $new_name);
-
-                break;
-            }
-        }
-    }
-
-    /**
-     * Generate the necessary directory for audios. If them not exists, are created.
-     *
-     * @return string
-     */
-    private function generateDirectory()
+    public static function saveAssetInQuestionAttempt($attemptId)
     {
-        return null;
+        $em = Container::getEntityManager();
 
-        $this->storePath = api_get_path(SYS_COURSE_PATH).$this->course['path'].'/exercises/';
-
-        if (!is_dir($this->storePath)) {
-            mkdir($this->storePath);
-        }
-
-        if (!is_dir($this->storePath.$this->sessionId)) {
-            mkdir($this->storePath.$this->sessionId);
-        }
+        $attempt = $em->find(TrackEAttempt::class, $attemptId);
 
-        if (!empty($this->exerciseId) && !is_dir($this->storePath.$this->sessionId.'/'.$this->exerciseId)) {
-            mkdir($this->storePath.$this->sessionId.'/'.$this->exerciseId);
-        }
+        $variable = 'oral_expression_asset_'.$attempt->getQuestionId();
 
-        if (!empty($this->id) && !is_dir($this->storePath.$this->sessionId.'/'.$this->exerciseId.'/'.$this->id)) {
-            mkdir($this->storePath.$this->sessionId.'/'.$this->exerciseId.'/'.$this->id);
-        }
+        $assetId = ChamiloSession::read($variable);
+        $asset = Container::getAssetRepository()->find(Uuid::fromRfc4122($assetId));
 
-        if (!empty($this->userId) &&
-            !is_dir($this->storePath.$this->sessionId.'/'.$this->exerciseId.'/'.$this->id.'/'.$this->userId)
-        ) {
-            mkdir($this->storePath.$this->sessionId.'/'.$this->exerciseId.'/'.$this->id.'/'.$this->userId);
+        if (null === $asset) {
+            return;
         }
 
-        $params = [
-            $this->sessionId,
-            $this->exerciseId,
-            $this->id,
-            $this->userId,
-        ];
-
-        $this->storePath .= implode('/', $params).'/';
-
-        return $this->storePath;
-    }
-
-    /**
-     * Generate the file name.
-     *
-     * @return string
-     */
-    private function generateFileName()
-    {
-        return implode(
-            '-',
-            [
-                $this->course['real_id'],
-                $this->sessionId,
-                $this->userId,
-                $this->exerciseId,
-                $this->id,
-                $this->exeId,
-            ]
-        );
-    }
+        ChamiloSession::erase($variable);
 
-    /**
-     * Generate a relative directory path.
-     *
-     * @return string
-     */
-    private function generateRelativeDirectory()
-    {
-        $params = [
-            $this->sessionId,
-            $this->exerciseId,
-            $this->id,
-            $this->userId,
-        ];
+        $attemptFile = (new AttemptFile())
+            ->setAsset($asset)
+        ;
 
-        $path = implode('/', $params);
+        $attempt->addAttemptFile($attemptFile);
 
-        return '/exercises/'.$path.'/';
+        $em->persist($attemptFile);
+        $em->flush();
     }
 }

public/main/inc/ajax/record_audio_rtc.ajax.php

@@ -2,39 +2,27 @@
 
 /* For licensing terms, see /license.txt */
 
+use Chamilo\CoreBundle\Entity\Asset;
+use Chamilo\CoreBundle\Entity\AttemptFeedback;
+use Chamilo\CoreBundle\Entity\TrackEAttempt;
+use Chamilo\CoreBundle\Entity\TrackExercise;
 use Chamilo\CoreBundle\Framework\Container;
-use ChamiloSession as Session;
+use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Symfony\Component\HttpFoundation\Request;
 
 require_once __DIR__.'/../global.inc.php';
 
 api_block_anonymous_users();
 
-$courseInfo = api_get_course_info();
-/** @var string $tool document or exercise */
-$tool = $_REQUEST['tool'] ?? '';
-$type = $_REQUEST['type'] ?? 'document'; // can be document or message
+$httpRequest = Request::createFromGlobals();
 
-if ('document' === $type) {
-    api_protect_course_script();
-}
-
-$userId = api_get_user_id();
-
-if (!isset($_FILES['audio_blob'], $_REQUEST['audio_dir'])) {
-    if ('exercise' === $tool) {
-        header('Content-Type: application/json');
-        echo json_encode([
-            'error' => true,
-            'message' => Display::return_message(
-                get_lang('Upload failed, please check maximum file size limits and folder rights.'),
-                'error'
-            ),
-        ]);
-
-        //Display::cleanFlashMessages();
-        exit;
-    }
+/** @var UploadedFile $audioBlob */
+$audioBlob = $httpRequest->files->get('audio_blob');
+$type = $httpRequest->get('type');
+$trackExerciseId = (int) $httpRequest->get('t_exercise');
+$questionId = (int) $httpRequest->get('question');
 
+if (empty($audioBlob)) {
     Display::addFlash(
         Display::return_message(
             get_lang('Upload failed, please check maximum file size limits and folder rights.'),
@@ -44,71 +32,49 @@ if (!isset($_FILES['audio_blob'], $_REQUEST['audio_dir'])) {
     exit;
 }
 
-$file = $_FILES['audio_blob'] ?? [];
-$file['file'] = $file;
-$audioDir = Security::remove_XSS($_REQUEST['audio_dir']);
+$em = Container::getEntityManager();
 
 switch ($type) {
-    case 'document':
-        if (empty($audioDir)) {
-            $audioDir = '/';
-        }
+    case Asset::EXERCISE_ATTEMPT:
+        $asset = (new Asset())
+            ->setCategory(Asset::EXERCISE_ATTEMPT)
+            ->setTitle(time().uniqid('tea'))
+            ->setFile($audioBlob)
+        ;
 
-        /*$uploadedDocument = DocumentManager::upload_document(
-            $file,
-            $audioDir,
-            $file['name'],
-            null,
-            0,
-            'overwrite',
-            false,
-            in_array($tool, ['document', 'exercise']),
-            'file',
-            true,
-            api_get_user_id(),
-            $courseInfo,
-            api_get_session_id(),
-            api_get_group_id(),
-            'exercise' === $tool
-        );*/
-
-        $error = empty($uploadedDocument) || !is_array($uploadedDocument);
-
-        if (!$error) {
-            $newDocId = $uploadedDocument['id'];
-            $courseId = $uploadedDocument['c_id'];
-
-            $lpId = $_REQUEST['lp_id'] ?? null;
-            $lpItemId = $_REQUEST['lp_item_id'] ?? null;
-
-            $lpRepo = Container::getLpRepository();
-            $lp = $lpRepo->find($lpId);
-            if (!empty($lp) && empty($lpItemId)) {
-                $lpItem = new learnpathItem($lpItemId);
-                $lpItem->add_audio_from_documents($newDocId);
-            }
-
-            $data = DocumentManager::get_document_data_by_id($newDocId, $courseInfo['code']);
-
-            if ('exercise' === $tool) {
-                header('Content-Type: application/json');
-                echo json_encode([
-                    'error' => $error,
-                    //'message' => Display::getFlashToString(),
-                    'fileUrl' => $data['document_url'],
-                ]);
-                exit;
-            }
-
-            echo $data['document_url'];
-        }
+        $em->persist($asset);
+        $em->flush();
 
+        ChamiloSession::write("oral_expression_asset_$questionId", $asset->getId()->toRfc4122());
         break;
-    case 'message':
-        if (isset($_FILES['audio_blob']['tmp_name'])) {
-            $file['content'] = file_get_contents($_FILES['audio_blob']['tmp_name']);
-            Session::write('current_audio', $file);
-            echo 1;
+
+    case Asset::EXERCISE_FEEDBACK:
+        $asset = (new Asset())
+            ->setCategory(Asset::EXERCISE_FEEDBACK)
+            ->setTitle(time().uniqid('tea'))
+            ->setFile($audioBlob)
+        ;
+
+        $em->persist($asset);
+        $em->flush();
+
+        $attemptFeedback = (new AttemptFeedback())
+            ->setAsset($asset);
+        ;
+
+        /** @var TrackExercise $exeAttempt */
+        $exeAttempt = Container::getTrackExerciseRepository()->find($trackExerciseId);
+        $attempt = $exeAttempt->getAttemptByQuestionId($questionId);
+
+        if (null === $attempt) {
+            exit;
         }
+
+        $attempt->addAttemptFeedback($attemptFeedback);
+
+        $em->persist($attemptFeedback);
+        $em->flush();
         break;
+    default:
+        throw new \Exception('Unexpected value');
 }

public/main/inc/lib/exercise.lib.php

@@ -3,6 +3,7 @@
 /* For licensing terms, see /license.txt */
 
 use Chamilo\CoreBundle\Component\Utils\ChamiloApi;
+use Chamilo\CoreBundle\Entity\Asset;
 use Chamilo\CoreBundle\Entity\GradebookCategory;
 use Chamilo\CoreBundle\Entity\TrackExercise;
 use Chamilo\CoreBundle\Framework\Container;
@@ -217,16 +218,9 @@ class ExerciseLib
                                 $exercise_stat_info['exe_exo_id'],
                                 $exercise_stat_info['exe_id']
                             );
-                        } else {
-                            $objQuestionTmp->initFile(
-                                api_get_session_id(),
-                                api_get_user_id(),
-                                $exerciseId,
-                                'temp_exe'
-                            );
-                        }
 
-                        echo $objQuestionTmp->returnRecorder();
+                            echo $objQuestionTmp->returnRecorder((int) $exercise_stat_info['exe_id']);
+                        }
                     }
 
                     $form = new FormValidator('free_choice_'.$questionId);
@@ -5135,10 +5129,9 @@ EOT;
     public static function getOralFeedbackForm($attemptId, $questionId, $userId)
     {
         $view = new Template('', false, false, false, false, false, false);
-        $view->assign('user_id', $userId);
+        $view->assign('type', Asset::EXERCISE_FEEDBACK);
         $view->assign('question_id', $questionId);
-        $view->assign('directory', "/../exercises/teacher_audio/$attemptId/");
-        $view->assign('file_name', "{$questionId}_{$userId}");
+        $view->assign('attempt', $attemptId);
         $template = $view->get_template('exercise/oral_expression.tpl');
 
         return $view->fetch($template);

public/main/inc/lib/javascript/record_audio/record_audio.js

@@ -40,12 +40,11 @@ window.RecordAudio = (function () {
     function pauseTimer() {
         clearInterval(window.timerInterval);
     }
-    function useRecordRTC(rtcInfo, fileName) {
+    function useRecordRTC(rtcInfo) {
         $(rtcInfo.blockId).show();
 
         var mediaConstraints = {audio: true},
             recordRTC = null,
-            txtName = $('#audio-title-rtc'),
             btnStart = $(rtcInfo.btnStartId),
             btnPause = $(rtcInfo.btnPauseId),
             btnPlay = $(rtcInfo.btnPlayId),
@@ -61,21 +60,19 @@ window.RecordAudio = (function () {
             }
 
             var btnSaveText = btnSave ? btnSave.html() : '';
-            var fileExtension = '.' + recordedBlob.type.split('/')[1];
+
+            var fileName = 'oral_expression_' + rtcInfo.tExerciseId + '_' + rtcInfo.questionId;
 
             var formData = new FormData();
-            formData.append('audio_blob', recordedBlob, fileName + fileExtension);
-            formData.append('audio_dir', rtcInfo.directory);
-            var courseParams = "";
-            if (rtcInfo.cidReq) {
-                courseParams = "&"+rtcInfo.cidReq;
-            }
+            formData.append('type', rtcInfo.type);
+            formData.append('audio_blob', recordedBlob, fileName);
+            formData.append('t_exercise', rtcInfo.tExerciseId);
+            formData.append('question', rtcInfo.questionId);
+
+            var courseParams = rtcInfo.cidReq.replaceAll('&', '&');
 
             $.ajax({
-                url: rtcInfo.recordAudioUrl + '?'+ $.param({
-                    type: rtcInfo.type,
-                    tool: (!!txtName.length ? 'document' : 'exercise')
-                }) + courseParams,
+                url: rtcInfo.recordAudioUrl + '?a=' + courseParams,
                 data: formData,
                 processData: false,
                 contentType: false,
@@ -90,13 +87,6 @@ window.RecordAudio = (function () {
                     }
                 }
             }).done(function (response) {
-                if (!!txtName.length) {
-                    if (rtcInfo.reload_page == 1) {
-                        window.location.reload();
-                        return;
-                    }
-                }
-
                 $(response.message).insertAfter($(rtcInfo.blockId).find('.well'));
             }).always(function () {
                 if (btnSave) {
@@ -105,20 +95,10 @@ window.RecordAudio = (function () {
                 btnStop.prop('disabled', true).addClass('hidden');
                 btnPause.prop('disabled', true).addClass('hidden');
                 btnStart.prop('disabled', false).removeClass('hidden');
-                txtName.prop('readonly', false);
             });
         }
 
         btnStart.on('click', function () {
-            if (!fileName) {
-                fileName = txtName.val();
-
-                if (!$.trim(fileName)) {
-                    return;
-                }
-            }
-
-
             function successCallback(stream) {
                 stopTimer();
                 startTimer();
@@ -130,7 +110,6 @@ window.RecordAudio = (function () {
                 });
                 recordRTC.startRecording();
 
-                txtName.prop('readonly', true);
                 if (btnSave) {
                     btnSave.prop('disabled', true).addClass('hidden');
                 }
@@ -215,14 +194,14 @@ window.RecordAudio = (function () {
     }
 
     return {
-        init: function (rtcInfo, fileName) {
+        init: function (rtcInfo) {
             $(rtcInfo.blockId).hide();
 
             var webRTCIsEnabled = navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.getUserMedia ||
                 navigator.mediaDevices.getUserMedia;
 
             if (webRTCIsEnabled) {
-                useRecordRTC(rtcInfo, fileName);
+                useRecordRTC(rtcInfo);
 
                 return;
             }

public/main/template/default/document/record_audio.html.twig

@@ -1,88 +0,0 @@
-<div class="alert alert-warning">
-    <span class="fa fa-warning fa-fw" aria-hidden="true"></span> {{ 'WamiNeedFilename'|get_lang }}
-</div>
-
-<div id="record-audio-recordrtc" class="row text-center">
-    <form>
-        <div class="row">
-            <div class="col-sm-4 col-sm-offset-4">
-                <div class="form-group">
-                    <span class="fa fa-microphone fa-5x fa-fw" aria-hidden="true"></span>
-                    <span class="sr-only">{{ 'RecordAudio'|get_lang }}</span>
-                    <div id="timer" style="display: none">
-                        <h2>
-                            <div class="label label-danger">
-                                <span id="hour">00</span>
-                                <span class="divider">:</span>
-                                <span id="minute">00</span>
-                                <span class="divider">:</span>
-                                <span id="second">00</span>
-                            </div>
-                        </h2>
-                    </div>
-                </div>
-                <div class="form-group">
-                    <input type="text" name="audio_title" id="audio-title-rtc" class="form-control" placeholder="{{ 'InputNameHere'|get_lang }}">
-                </div>
-            </div>
-        </div>
-        <div class="text-center">
-            <div class="form-group">
-                <button class="btn btn-primary" type="button" id="btn-start-record">
-                    <span class="fa fa-circle fa-fw" aria-hidden="true"></span> {{ 'StartRecordingAudio'|get_lang }}
-                </button>
-                <button class="btn btn-danger hidden" type="button" id="btn-stop-record" disabled>
-                    <span class="fa fa-square fa-fw" aria-hidden="true"></span> {{ 'StopRecordingAudio'|get_lang }}
-                </button>
-                <button class="btn btn-success hidden" type="button" id="btn-save-record"
-                        data-loadingtext="{{ 'Uploading'|get_lang }}" disabled>
-                    <span class="fa fa-send fa-fw" aria-hidden="true"></span> {{ 'SaveRecordedAudio'|get_lang }}
-                </button>
-            </div>
-            <div class="form-group">
-                <audio class="skip hidden center-block" controls id="record-preview"></audio>
-            </div>
-        </div>
-    </form>
-</div>
-
-<div class="row" id="record-audio-wami">
-    <div class="col-sm-3 col-sm-offset-3">
-        <br>
-        <form>
-            <div class="form-group">
-                <input type="text" name="audio_title" id="audio-title-wami" class="form-control" placeholder="{{ 'InputNameHere'|get_lang }}">
-            </div>
-            <div class="form-group text-center">
-                <button class="btn btn-primary" type="button" id="btn-activate-wami">
-                    <span class="fa fa-check fa-fw" aria-hidden=""></span> {{ 'Activate'|get_lang }}
-                </button>
-            </div>
-        </form>
-    </div>
-    <div class="col-sm-3">
-        <div id="record-audio-wami-container" class="wami-container"></div>
-    </div>
-</div>
-
-<script>
-    $(function () {
-        RecordAudio.init(
-            {
-                blockId: '#record-audio-recordrtc',
-                btnStartId: '#btn-start-record',
-                btnPauseId: '#btn-pause-record',
-                btnPlayId: '#btn-play-record',
-                btnStopId: '#btn-stop-record',
-                btnSaveId: '#btn-save-record',
-                plyrPreviewId: '#record-preview',
-                cidReq :'{{ course_url_params }}',
-                directory: '{{ directory }}',
-                reload_page: 1,
-                type: 'document',
-                recordAudioUrl: '{{ url('legacy_main', {name: 'inc/ajax/record_audio_rtc.ajax.php'}) }}',
-            },
-            null
-        );
-    });
-</script>

public/main/template/default/exercise/oral_expression.html.twig

@@ -71,11 +71,12 @@
             btnPlayId: '#btn-play-record-{{ question_id }}',
             btnStopId: '#btn-stop-record-{{ question_id }}',
             plyrPreviewId: '#record-preview-{{ question_id }}',
-            directory: '{{ directory }}',
-            type: 'document',
+            type: '{{ type }}',
+            tExerciseId: parseInt('{{ t_exercise_id }}') || 0,
+            questionId: parseInt('{{ question_id }}') || 0,
             recordAudioUrl: '{{ url('legacy_main', {name: 'inc/ajax/record_audio_rtc.ajax.php'}) }}',
             cidReq: '{{ course_url_params }}'
-        }, '{{ file_name }}');
+        });
 
         if (0 === $('#hide_description_{{ question_id }}_options').length) {
             $('#hide_description_{{ question_id }}').remove();

public/main/template/default/message/record_audio.html.twig

@@ -1,66 +0,0 @@
-<div id="record-audio-recordrtc" class="row text-center">
-    <form>
-        <div class="row">
-            <div class="col-sm-4 col-sm-offset-4">
-                <div class="form-group">
-                    <span class="fa fa-microphone fa-5x fa-fw" aria-hidden="true"></span>
-                    <span class="sr-only">{{ 'RecordAudio'|get_lang }}</span>
-                </div>
-                <input type="hidden" name="audio_title" id="audio-title-rtc" value="{{ audio_title }}">
-            </div>
-        </div>
-        <div class="text-center">
-            <div class="form-group">
-                <button class="btn btn-default" type="button" id="btn-start-record">
-                    <span class="fa fa-circle fa-fw" aria-hidden="true"></span> {{ 'StartRecordingAudio'|get_lang }}
-                </button>
-                <button class="btn btn-danger hidden" type="button" id="btn-stop-record" disabled>
-                    <span class="fa fa-square fa-fw" aria-hidden="true"></span> {{ 'StopRecordingAudio'|get_lang }}
-                </button>
-            </div>
-            <div class="form-group">
-                <audio class="skip hidden center-block" controls id="record-preview"></audio>
-            </div>
-        </div>
-    </form>
-</div>
-
-<div class="row" id="record-audio-wami">
-    <div class="col-sm-3 col-sm-offset-3">
-        <br>
-        <form>
-            <div class="form-group">
-                <input type="hidden" name="audio_title" id="audio-title-wami" value="{{ audio_title }}">
-            </div>
-            <div class="form-group text-center">
-                <button class="btn btn-default" type="button" id="btn-activate-wami">
-                    <span class="fa fa-check fa-fw" aria-hidden=""></span> {{ 'Activate'|get_lang }}
-                </button>
-            </div>
-        </form>
-    </div>
-    <div class="col-sm-3">
-        <div id="record-audio-wami-container" class="wami-container"></div>
-    </div>
-</div>
-
-<script>
-    $(function () {
-        RecordAudio.init(
-            {
-                blockId: '#record-audio-recordrtc',
-                btnStartId: '#btn-start-record',
-                btnPauseId: '#btn-pause-record',
-                btnPlayId: '#btn-play-record',
-                btnStopId: '#btn-stop-record',
-                btnSaveId: '',
-                plyrPreviewId: '#record-preview',
-                directory: '{{ directory }}',
-                reload_page: '{{ reload_page }}',
-                type: 'message',
-                recordAudioUrl: '{{ url('legacy_main', {name: 'inc/ajax/record_audio_rtc.ajax.php'}) }}',
-            },
-            null
-        );
-    });
-</script>

src/CoreBundle/Entity/TrackExercise.php

@@ -9,6 +9,7 @@ namespace Chamilo\CoreBundle\Entity;
 use DateTime;
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
+use Doctrine\Common\Collections\Criteria;
 use Doctrine\ORM\Mapping as ORM;
 use Symfony\Component\Validator\Constraints as Assert;
 
@@ -470,4 +471,24 @@ class TrackExercise
 
         return $this;
     }
+
+    public function getAttemptByQuestionId(int $questionId): ?TrackEAttempt
+    {
+        $criteria = Criteria::create();
+        $criteria
+            ->where(
+                Criteria::expr()->eq('questionId', $questionId)
+            )
+            ->setMaxResults(1)
+        ;
+
+        /** @var TrackEAttempt $attempt */
+        $attempt = $this->attempts->matching($criteria)->first();
+
+        if (!empty($attempt)) {
+            return $attempt;
+        }
+
+        return null;
+    }
 }