Logging fixes, adding possible answers to data, no correct answer showing in result page fix

stable.user.js

@@ -46,7 +46,7 @@
 // : Script header {{{
 // ==UserScript==
 // @name         Moodle/Elearning/KMOOC test help
-// @version      2.1.0.2
+// @version      2.1.0.3
 // @description  Online Moodle/Elearning/KMOOC test help
 // @author       MrFry
 // @match        https://elearning.uni-obuda.hu/*
@@ -606,6 +606,7 @@
         answerGetters,
         node
       )
+      const possibleAnswers = getPossibleAnswers(node)
 
       if (!answerPromises || !questionPromises) {
         log('Answer or question array is empty, skipping question')
@@ -619,14 +620,15 @@
             .join(' ')
           const answerText = answer.reduce(makeTextFromElements, []).join(' ')
           let images = getImagesFromElements([...question, ...answer])
-          // images = uniq(images)
 
-          resolve({
+          const result = {
             Q: removeUnnecesarySpaces(questionText),
             A: removeUnnecesarySpaces(answerText),
             data: getDataFromResultImages(images),
             success: true,
-          })
+          }
+          result.data.possibleAnswers = possibleAnswers
+          resolve(result)
         })
         .catch(err => {
           warn('Error in getQuizFromNode()')
@@ -637,17 +639,17 @@
   }
 
   function getDataFromResultImages(images) {
-    if (!images || images.length === 0) {
-      return {
-        type: 'simple',
-      }
-    } else {
+    if (images && images.length > 0) {
       return {
         type: 'image',
         hashedImages: images.map(x => {
           return x.val
         }),
       }
+    } else {
+      return {
+        type: 'simple',
+      }
     }
   }
 
@@ -698,6 +700,11 @@
             ]
           }
         } else {
+          const state = node.getElementsByClassName('state')[0]
+          // TODO: what if in english
+          if (state && state.innerText === 'Hibás') {
+            return false
+          }
           return [
             {
               type: 'txt',
@@ -758,10 +765,14 @@
         selectedByUser = answerNode.childNodes[0].checked
       }
 
-      acc.push({
-        text: answerNode.innerText,
-        selectedByUser: selectedByUser,
-      })
+      const text = removeUnnecesarySpaces(answerNode.innerText)
+
+      if (text !== '') {
+        acc.push({
+          text: text,
+          selectedByUser: selectedByUser,
+        })
+      }
       return acc
     }, [])
   }
@@ -1254,7 +1265,7 @@
     }
     if (!installedFromCorrectSource(correctSource)) {
       greetMsg.push(texts.reinstallFromCorrectSource)
-      console.log(`update url:${info().script.updateURL}`)
+      log(`update url:${info().script.updateURL}`)
     }
     if (showMOTD) {
       greetMsg.push(texts.motd + motd)
@@ -2270,9 +2281,9 @@
     }
   }
 
-  function logHelper(logMethod, value) {
+  function logHelper(logMethod, ...value) {
     if (logEnabled) {
-      logMethod('[Moodle Script]: ', value)
+      logMethod('[Moodle Script]: ', ...value)
     }
   }
 
@@ -2280,8 +2291,8 @@
     logHelper(console.warn, value)
   }
 
-  function log(value) {
-    logHelper(console.log, value)
+  function log() {
+    logHelper(console.log, ...arguments)
   }
 
   function Exception(e, msg) {