Admin: Add config allow_quick_question_description_popup

Allows a quick question description edition with a selected image from a popup. BT#18814
chamilo · May 31, 2021 · 0a4b4ea · 0a4b4ea
1 parent d925a2a
commit 0a4b4ea
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Showing 5 changed files with 98 additions and 3 deletions.
diff --git a/main/exercise/question_list_admin.inc.php b/main/exercise/question_list_admin.inc.php
@@ -32,6 +32,7 @@
     unset($objQuestionTmp);
 }
 $ajax_url = api_get_path(WEB_AJAX_PATH).'exercise.ajax.php?'.api_get_cidreq().'&exercise_id='.intval($exerciseId);
+$addImageUrl = api_get_path(WEB_CODE_PATH).'inc/lib/elfinder/filemanager.php?add_image=1&'.api_get_cidreq();
 ?>
 <div id="dialog-confirm"
      title="<?php echo get_lang('ConfirmYourChoice'); ?>"
@@ -41,6 +42,33 @@
     </p>
 </div>
 <script>
+    function addImageToQuestion(image, questionId) {
+        let url = '<?php echo $ajax_url; ?>' + '&a=save_question_description&question_id=' + questionId;
+        let params = {
+            image: image
+        }
+        $.ajax({
+            url: url,
+            data: params,
+            success: function (data) {
+                window.alert('<?php echo addslashes(get_lang('Updated')); ?>');
+            }
+        });
+    }
+
+    function loadEditor(button, questionId) {
+        event.preventDefault();
+        let url = '<?php echo $addImageUrl; ?>' + '&question_id=' + questionId;
+        let w = 850;
+        let h = 500;
+        let left = (screen.width / 2) - (w / 2);
+        let top = (screen.height / 2) - (h / 2);
+        let params = 'height=' + h + ',width=' + w + ',resizable=0,top=' + top + ',left=' + left;
+
+        setTimeout(() => window.open(url, 'editor', params), 1000);
+        return;
+    }
+
     $(function () {
         $("#dialog:ui-dialog").dialog("destroy");
         $("#dialog-confirm").dialog({
@@ -226,6 +254,20 @@
                     continue;
                 }
 
+                $addImageLink = '';
+                if (api_get_configuration_value('allow_quick_question_description_popup')) {
+                    $addImageLink = Display::url(
+                        Display::return_icon(
+                            'image.png',
+                            get_lang('AddImage'),
+                            [],
+                            ICON_SIZE_TINY
+                        ),
+                        'javascript:void(0);',
+                        ['class' => 'btn btn-default btn-sm ajax', 'onclick' => 'loadEditor(this, '.$id.')']
+                    );
+                }
+
                 $clone_link = Display::url(
                     Display::return_icon(
                         'cd.png',
@@ -292,7 +334,7 @@
 
                 $btnActions = implode(
                     PHP_EOL,
-                    [$edit_link, $clone_link, $delete_link]
+                    [$edit_link, $clone_link, $addImageLink, $delete_link]
                 );
 
                 $title = Security::remove_XSS($objQuestionTmp->selectTitle());

diff --git a/main/inc/ajax/exercise.ajax.php b/main/inc/ajax/exercise.ajax.php
@@ -4,6 +4,7 @@
 
 use Chamilo\CoreBundle\Entity\TrackEExerciseConfirmation;
 use Chamilo\CoreBundle\Entity\TrackEExercises;
+use Chamilo\CourseBundle\Entity\CQuizQuestion;
 use ChamiloSession as Session;
 
 require_once __DIR__.'/../global.inc.php';
@@ -417,6 +418,44 @@
         echo Display::page_subheader(get_lang('VerificationOfAnsweredQuestions'));
         echo $objExercise->getReminderTable($questionList, $statInfo, true);
         break;
+    case 'save_question_description':
+        if (!api_get_configuration_value('allow_quick_question_description_popup')) {
+            exit;
+        }
+        if (!api_is_allowed_to_edit(null, true)) {
+            exit;
+        }
+
+        /** @var \Exercise $objExercise */
+        $objExercise = Session::read('objExercise');
+        if (empty($objExercise)) {
+            exit;
+        }
+
+        $questionId = isset($_REQUEST['question_id']) ? (int) $_REQUEST['question_id'] : null;
+        $image = isset($_REQUEST['image']) ? $_REQUEST['image'] : '';
+
+        $questionList = $objExercise->getQuestionList();
+
+        if (!in_array($questionId, $questionList)) {
+            echo '0';
+            exit;
+        }
+
+        $em = Database::getManager();
+        $repo = $em->getRepository(CQuizQuestion::class);
+        /** @var CQuizQuestion $question */
+        $question = $repo->find($questionId);
+        if (null !== $question) {
+            $question->setDescription('<img src="'.$image.'" />');
+            $em->persist($question);
+            $em->flush();
+            echo 1;
+            exit;
+        }
+        echo 0;
+        exit;
+        break;
     case 'save_exercise_by_now':
         header('Content-Type: application/json');
 

diff --git a/main/inc/lib/elfinder/filemanager.php b/main/inc/lib/elfinder/filemanager.php
@@ -17,7 +17,9 @@
     $includeFile = '<script type="text/javascript" src="'.api_get_path(WEB_PATH).$filePart.'"></script>';
     $language = $iso;
 }
+$questionId = isset($_REQUEST['question_id']) ? (int) $_REQUEST['question_id'] : 0;
 
+$template->assign('question_id', $questionId);
 $template->assign('elfinder_lang', $language);
 $template->assign('elfinder_translation_file', $includeFile);
 $template->display('default/javascript/editor/ckeditor/elfinder.tpl');
diff --git a/main/install/configuration.dist.php b/main/install/configuration.dist.php
@@ -1929,6 +1929,9 @@
 // Shows only users from active sessions in tracking.
 //$_configuration['show_users_in_active_sessions_in_tracking'] = true;
 
+// Allows a quick question description edition with a selected image from a popup.
+//$_configuration['allow_quick_question_description_popup'] = true;
+
 // KEEP THIS AT THE END
 // -------- Custom DB changes
 // Add user activation by confirmation email

diff --git a/main/template/default/javascript/editor/elfinder_standalone.tpl b/main/template/default/javascript/editor/elfinder_standalone.tpl
@@ -9,7 +9,7 @@
 <!-- elFinder translation (OPTIONAL) -->
 {{ elfinder_translation_file }}
 
-<script type="text/javascript" charset="utf-8">
+<script charset="utf-8">
     // Helper function to get parameters from the query string.
     function getUrlParam(paramName) {
         var reParam = new RegExp('(?:[\?&]|&amp;)' + paramName + '=([^&]+)', 'i');
@@ -22,7 +22,16 @@
         var elf = $('#elfinder').elfinder({
             url : '{{ _p.web_lib ~ 'elfinder/connectorAction.php?' }}{{ course_condition }}',  // connector URL (REQUIRED)
             getFileCallback : function(file) {
-                window.opener.CKEDITOR.tools.callFunction(funcNum, file.url);
+                if (window.opener) {
+                    if (window.opener.CKEDITOR) {
+                        window.opener.CKEDITOR.tools.callFunction(funcNum, file.url);
+                    }
+
+                    if (window.opener.addImageToQuestion) {
+                        window.opener.addImageToQuestion(file.url, {{ question_id }});
+                    }
+                }
+
                 window.close();
             },
             startPathHash: 'l2_Lw', // Sets the course driver as default