upgrade

main/exercise/Annotation.php

@@ -0,0 +1,135 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+/**
+ * Class Annotation
+ * Allow instanciate an object of type HotSpot extending the class question.
+ *
+ * @author Angel Fernando Quiroz Campos <angel.quiroz@beeznest.com>
+ */
+class Annotation extends Question
+{
+    public $typePicture = 'annotation.png';
+    public $explanationLangVar = 'Annotation';
+
+    /**
+     * Annotation constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->type = ANNOTATION;
+        $this->isContent = $this->getIsContent();
+    }
+
+    public function display()
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createForm(&$form, $exercise)
+    {
+        parent::createForm($form, $exercise);
+
+        $form->addElement(
+            'number',
+            'weighting',
+            get_lang('Weighting'),
+            ['step' => '0.1']
+        );
+
+        if (!empty($this->iid)) {
+            $form->setDefaults(['weighting' => float_format($this->weighting, 1)]);
+        } else {
+            if ($this->isContent == 1) {
+                $form->setDefaults(['weighting' => '10']);
+            }
+        }
+
+        global $text;
+        if (isset($_GET['editQuestion'])) {
+            $form->addButtonUpdate($text, 'submitQuestion');
+
+            return;
+        }
+
+        $form->addElement(
+            'file',
+            'imageUpload',
+            [
+                Display::img(
+                    Display::return_icon(
+                        'annotation.png',
+                        null,
+                        null,
+                        ICON_SIZE_BIG,
+                        false,
+                        true
+                    )
+                ),
+                get_lang('UploadJpgPicture'),
+            ]
+        );
+
+        $form->addButtonSave(get_lang('GoToQuestion'), 'submitQuestion');
+        $form->addRule(
+            'imageUpload',
+            get_lang('OnlyImagesAllowed'),
+            'filetype',
+            ['jpg', 'jpeg', 'png', 'gif']
+        );
+        $form->addRule('imageUpload', get_lang('NoImage'), 'uploadedfile');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function processCreation($form, $exercise)
+    {
+        $fileInfo = $form->getSubmitValue('imageUpload');
+        parent::processCreation($form, $exercise);
+
+        if (!empty($fileInfo['tmp_name'])) {
+            $result = $this->uploadPicture($fileInfo['tmp_name']);
+            if ($result) {
+                $this->weighting = $form->getSubmitValue('weighting');
+                $this->save($exercise);
+
+                return true;
+            }
+
+            return false;
+        }
+
+        return false;
+    }
+
+    /**
+     * @param FormValidator $form
+     */
+    public function createAnswersForm($form)
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function processAnswersCreation($form, $exercise)
+    {
+        $this->weighting = $form->getSubmitValue('weighting');
+        $this->save($exercise);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function return_header(Exercise $exercise, $counter = null, $score = [])
+    {
+        $score['revised'] = $this->isQuestionWaitingReview($score);
+
+        return parent::return_header($exercise, $counter, $score); // TODO: Change the autogenerated stub
+    }
+}