Greasy Fork is available in English.
shows the answer to the questions in noredink. When you get a question wrong it will be saved to the database, so the more people who use this script, the more accurate it will be. currently supports multiple choice, highlighting, multi-highlighting, playground, outlinedraggable and punctuation question types and more will be added later
// ==UserScript==
// @name Hack for no red ink
// @namespace
// @version 2.0
// @description shows the answer to the questions in noredink. When you get a question wrong it will be saved to the database, so the more people who use this script, the more accurate it will be. currently supports multiple choice, highlighting, multi-highlighting, playground, outlinedraggable and punctuation question types and more will be added later
// @author You
// @match *://www.noredink.com/learn/quiz/*
// @require https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js
// @require https://code.jquery.com/ui/1.12.1/jquery-ui.js
// @resource jqUI_CSS http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css
// @resource IconSet1 http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/images/ui-icons_222222_256x240.png
// @resource IconSet2 http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/images/ui-icons_454545_256x240.png
// @grant GM_addStyle
// @grant GM_getResourceURL
// @grant GM_getResourceText
// @grant GM.xmlHttpRequest
//// @run-at document-start
// ==/UserScript==
(function() {
'use strict';
var $ = window.jQuery;
//https://stackoverflow.com/a/11532646
var iconSet1 = GM_getResourceURL ("IconSet1");
var iconSet2 = GM_getResourceURL ("IconSet2");
var jqUI_CssSrc = GM_getResourceText ("jqUI_CSS");
jqUI_CssSrc = jqUI_CssSrc.replace (/url\(images\/ui\-bg_.*00\.png\)/g, "");
jqUI_CssSrc = jqUI_CssSrc.replace (/images\/ui-icons_222222_256x240\.png/g, iconSet1);
jqUI_CssSrc = jqUI_CssSrc.replace (/images\/ui-icons_454545_256x240\.png/g, iconSet2);
GM_addStyle (jqUI_CssSrc);
//https://stackoverflow.com/a/25468928
//--- For this to work well, we must also add-in the jQuery-UI CSS.
//We add the CSS this way so that the embedded, relatively linked images load correctly.
//(Use //ajax... so that https or http is selected as appropriate to avoid "mixed content".)
$("head").append (
'<link '
//+ 'href="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.1/themes/le-frog/jquery-ui.min.css" '
+'http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css'
+ 'rel="stylesheet" type="text/css">'
);
//--- Add our custom dialog using jQuery.
$("body").append (
`<div id="gmOverlayDialog">
<button type="button" id="hidedialogue" onclick="$(this).parent().hide();$('.ui-dialog').on('click','.ui-dialog-titlebar', ()=>{$(this).parent().show();$(this).parent().parent().width(300);$('span.ui-dialog-title').text('options');});$('span.ui-dialog-title').text('🇳🔧'); $(this).parent().parent().width(100);$('.ui-resizable-handle').hide();">hide window</button>
<fieldset>
<legend>get all wrong: </legend>
<label for="radio-1">on</label>
<input type="radio" name="radio-1" id="radio-1" value="on">
<label for="radio-2">off</label>
<input type="radio" name="radio-1" id="radio-2" value="off">
</fieldset>
<fieldset>
<legend>on wrong question proceed: </legend>
<label for="radio-1">instantly</label>
<input type="radio" name="radio-2" id="radio-3" value="on">
<label for="radio-2">delay</label>
<input type="radio" name="radio-2" id="radio-4" value="off">
</fieldset>
<span id="questionInfo"></span>
</div>`
);
//--- Activate the dialog.
$("#gmOverlayDialog").dialog ( {
closeOnEscape:false,
modal: false,
title: "options",
//position:"relative",
position: {
my: "left top",
at: "left top",
of: document
, collision: "none"
},
//width: "auto",
width:300,
minWidth: 300,
minHeight: 200,
zIndex: 3666,
open: function(event, ui) {
//$(this).hide();//hide it for now i guess
//https://stackoverflow.com/a/897393
$(".ui-dialog-titlebar-close", $(this).parent()).hide();
//document.getElementById("hidedialogue").click();
}
} )
.dialog ("widget").draggable ("option", "containment", "none");
////////////////////////////////////////////////////
var settings_getAllWrong,settings_instantContinue;
var url=window.location.href;
var practiceID=url.indexOf("try_similar")==-1?url.split("/learn/quiz/")[1].split("/")[0]:url.split("/learn/quiz/")[1].split("/try_similar")[0];
var userID;
//var REST="https://rest-api-for-nri-userscript.herokuapp.com/api/";
var REST="https://rest-api-for-userscript-1.lukec1.repl.co/api/";
var question;
var choice=[];
var $keyElements=["html>body>div:eq(2)>div>div>div:eq(0)>header>h2"];//,"html>body>div:eq(2)>div>div:eq(0)>div:eq(0)>header>h2"];
var $trySimilar="html>body>div:eq(3)>div:eq(1)>div>div>div>button";
var numOfChoices=0;
//var trysimilartype;
///////////////
function addQuestion(id,question,answer,callback){
$.get(REST+"addanswer/"+id+"/"+encodeURIComponent(question)+"/"+encodeURIComponent(answer), function(result){
console.log(result);
callback(result);
});
}
function getQuestions(id,question){
//$("html>body>div:eq(3)>div>div>div:eq(1)>div>section>section:eq(1)>article>span:eq(0)>button>span>div>div>img").attr("src","https://www.streamscheme.com/wp-content/uploads/2020/04/poggers.png");
//$("html>body>div:eq(3)>div>div>div:eq(1)>div>section>section:eq(1)>article>span:eq(0)>button>span>div>div>img").hide();
//$("html>body>div:eq(3)>div>div>div:eq(1)>div>section>section:eq(1)>article>span:eq(0)>button>span>div>span").text("loading question info...");
document.body.getElementsByTagName("h2")[0].innerText="loading question info...";
//for some reason normal jquery ajax doesnt work here
GM.xmlHttpRequest({//https://wiki.greasespot.net/GM.xmlHttpRequest#GET_request
method: "GET",
url: REST+"search/"+id+"/"+question,
headers: {
"User-Agent": "Mozilla/5.0",
"Accept": "text/xml"
},
onload: function(response) {
var responseXML = null;
console.log([
response.status,
response.statusText,
response.readyState,
response.responseHeaders,
response.responseText,
response.finalUrl,
responseXML
].join("\n"));
if(response.responseText!=="no match"){
var question=JSON.parse(response.responseText).question;
var answer=JSON.parse(response.responseText).answer;
var confidence=JSON.parse(response.responseText).confidence;
console.log("answer: "+answer+"\nconfidence"+confidence);
//$("html>body>div:eq(3)>div>div>div:eq(1)>div>section>section:eq(1)>article>span:eq(0)>button>span>div>span").attr("style", "white-space: pre;");
document.body.getElementsByTagName("h2")[0].setAttribute("style","white-space: pre;");
//$("html>body>div:eq(3)>div>div>div:eq(1)>div>section>section:eq(1)>article>span:eq(0)>button>span>div>span").text("question: "+question+"\r\nanswer: "+answer+"\r\nconfidence: "+confidence);
document.body.getElementsByTagName("h2")[0].innerText="question: "+question+"\r\nanswer: "+answer+"\r\nconfidence: "+confidence;
}else{
console.log(response.responseText);
//alert(encodeURIComponent(document.getElementsByClassName("Nri-Quiz-Layout-Question")[0].getElementsByTagName("p")[0].innerHtml));
//$("html>body>div:eq(3)>div>div>div:eq(1)>div>section>section:eq(1)>article>span:eq(0)>button>span>div>span").text(response.responseText);
document.body.getElementsByTagName("h2")[0].innerText=response.responseText;
}
}
});
}
function getNumOfQuestion(id,callback){
GM.xmlHttpRequest({//https://wiki.greasespot.net/GM.xmlHttpRequest#GET_request
method: "GET",
url: REST+"search/"+id+"/",
headers: {
"User-Agent": "Mozilla/5.0",
"Accept": "text/xml"
},
onload: function(response) {
var responseXML = null;
console.log([
response.status,
response.statusText,
response.readyState,
response.responseHeaders,
response.responseText,
response.finalUrl,
responseXML
].join("\n"));
callback((Object.keys(JSON.parse(response.responseText)).length>=1)?(Object.keys(JSON.parse(response.responseText)).length-1):0);
}
});
}
/*function findClosestStringInArray(array,_string){
var a = FuzzySet();
array.forEach((i)=>{a.add(i)});
return a.get(_string);
}*/
function setUserSettings(userid,setting,value,callback){
$.get(REST+"addanswer/"+userid+"/"+encodeURIComponent(setting)+"/"+encodeURIComponent(value), function(result){
console.log(result);
callback(result);
});
}
function getUserSettings(userid,callback){
GM.xmlHttpRequest({//https://wiki.greasespot.net/GM.xmlHttpRequest#GET_request
method: "GET",
url: REST+"search/user"+userid,
headers: {
"User-Agent": "Mozilla/5.0",
"Accept": "text/xml"
},
onload: function(response) {
var responseXML = null;
console.log([
response.status,
response.statusText,
response.readyState,
response.responseHeaders,
response.responseText,
response.finalUrl,
responseXML
].join("\n"));
callback(JSON.parse(response.responseText).getAllWrong,JSON.parse(response.responseText).instantContinue);//callback(get all wrong?, continue instantly on incorrect?)
}
});
}
function getTrySimilarQuestionType(callback){
GM.xmlHttpRequest({//https://wiki.greasespot.net/GM.xmlHttpRequest#GET_request
method: "GET",
url: REST+"search/"+practiceID,
headers: {
"User-Agent": "Mozilla/5.0",
"Accept": "text/xml"
},
onload: function(response) {
var responseXML = null;
console.log([
response.status,
response.statusText,
response.readyState,
response.responseHeaders,
response.responseText,
response.finalUrl,
responseXML
].join("\n"));
callback(JSON.parse(response.responseText).type);
}
});
}
function getServerStatus(callback){
GM.xmlHttpRequest({//https://wiki.greasespot.net/GM.xmlHttpRequest#GET_request
method: "GET",
url: REST+"test/",
headers: {
"User-Agent": "Mozilla/5.0",
"Accept": "text/xml"
},
onload: function(response) {
var responseXML = null;
console.log([
response.status,
response.statusText,
response.readyState,
response.responseHeaders,
response.responseText,
response.finalUrl,
responseXML
].join("\n"));
callback(response.responseText=="hello world!");
}
});
}
function getQuestionType(){
var qType="error";
/*if(document.getElementById("nri-yellow").length>-1){
qType="highlighter"
}
else if($("html>body>div:eq(3)>div>div>div:eq(1)>div>section>div:eq(1)>section>section>button:eq(0)>span").length>-1){
qType="multiplechoice";
}*/
if(url.indexOf("try_similar")==-1){//not trysimilar
qType=JSON.parse(document.getElementById("quiz-question").getElementsByTagName("div")[0].getAttribute("data-data")).questionType;
addQuestion(practiceID,"type",qType,(result)=>{console.log(result)});
}else{
//
}
return qType;
}
/*class jqWindow{
constructor(_title,_id){
this.title=_title;
this.id=_id;
}
create(){
var div=document.createElement("DIV");
div.title=this.setAttribute("title",this.title);
div.id=this.setAttribute("id",this.id);
document.body.appendChild(div);
$(div).dialog();
}
}*/
function getRndInteger(min, max) {
return Math.floor(Math.random() * (max - min + 1) ) + min;
}
var waitForItToLoad=setInterval(()=>{
$keyElements.forEach(i=>{if($(i).length>-1){//checks if one of the key elements have loaded aka the page finished loaded
userID=document.head.getElementsByTagName("script")[2].innerHTML.split("id: ")[1].split(",")[0];
//https://stackoverflow.com/a/13152970
$('input[type=radio][name=radio-1]').change(function() {//getAllWrong
if (this.value == 'on') {
//alert("on");
setUserSettings("user"+userID,"getAllWrong","on",(result)=>{console.log(result)});
setTimeout(()=>{$("html>body>div:eq(3)>div>div>div:eq(1)>div>section>section>article>div>button").click()},getRndInteger(100,500));//automatically click next button to get all wrong and collect data fast
}
else if (this.value == 'off') {
//alert("off");
setUserSettings("user"+userID,"getAllWrong","off",(result)=>{console.log(result)});
}
});
$('input[type=radio][name=radio-2]').change(function() {//instantContinue
if (this.value == 'on') {
//alert("on");
setUserSettings("user"+userID,"instantContinue","on",(result)=>{console.log(result)});
setTimeout(()=>{$("html>body>div:eq(3)>div>div>div:eq(1)>div>section>section>article>div>button").click()},getRndInteger(100,500));//automatically click next button to get all wrong and collect data fast
}
else if (this.value == 'off') {
//alert("off");
setUserSettings("user"+userID,"instantContinue","off",(result)=>{console.log(result)});
}
});
//document.getElementById("hidedialogue").click();
getUserSettings(userID,(gotAllWrong,instontContinue)=>{//get the users settings if saved
//alert(gotAllWrong);
$('input[type=radio][name=radio-1][value=on]').prop("checked",(gotAllWrong=="on"));
$('input[type=radio][name=radio-1][value=off]').prop("checked",(gotAllWrong=="off"));
settings_getAllWrong=gotAllWrong=="on";//true:false
$('input[type=radio][name=radio-2][value=on]').prop("checked",(instontContinue=="on"));
$('input[type=radio][name=radio-2][value=off]').prop("checked",(instontContinue=="off"));
settings_instantContinue=instontContinue=="on";
if(settings_getAllWrong)setTimeout(()=>{$("html>body>div:eq(3)>div>div>div:eq(1)>div>section>section>article>div>button").click();document.getElementsByClassName("Nri-Quiz-Layout-Question")[0].getElementsByTagName("button")[getRndInteger(0,3)].click();},getRndInteger(100,500));
});
if(url.indexOf("try_similar")==-1){//not on try_similar page aka in a practice question
//alert(getQuestionType());
//var window=new jqWindow(10,10,"test","windowid");
//window.create();
getServerStatus((status)=>{getNumOfQuestion(practiceID,(numofquestions)=>{document.getElementById("questionInfo").innerText+="type: "+getQuestionType()+"\nquestion id: "+practiceID+"\nuser id: "+userID+"\nserver status: "+((status)?"up":"down");document.getElementById("questionInfo").innerText+="\n"+numofquestions+" answers are available for this practice so far. ";})});
if(getQuestionType()=="MultipleChoice"){
question=document.getElementsByClassName("Nri-Quiz-Layout-Question")[0].getElementsByTagName("p")[0].innerText;
/*numOfChoices=document.getElementsByClassName("Nri-Quiz-Layout-Question")[0].getElementsByTagName("button").length;
for(var x=0;x<numOfChoices;x++){
choice[x]=document.getElementsByClassName("Nri-Quiz-Layout-Question")[0].getElementsByTagName("button")[x].innerText;
};*/
//alert("q:"+question+"\nchoice:"+choice);
getQuestions(practiceID,question);
}else if(getQuestionType()=="Highlighting"){
question="";
for(var x=0;x<document.getElementById("nri-yellow").getElementsByTagName("span").length-2;x++){
question+=document.getElementById("nri-yellow").getElementsByTagName("span")[x].innerText;
}
//alert(question);
getQuestions(practiceID,question);
}
else if(getQuestionType()=="OutlineDraggable"){
question=document.getElementsByClassName("Nri-Quiz-Layout-Question")[0].getElementsByTagName("p")[0].innerText;
getQuestions(practiceID,question);
}
else if(getQuestionType()=="Playground"){
question=JSON.parse(document.getElementById("quiz-question").getElementsByTagName("div")[0].getAttribute("data-data")).the_question.paragraphs[0].structures[0].sections[0].text;
getQuestions(practiceID,question);
}
else if(getQuestionType()=="Punctuation"){
var temmmmmmp=JSON.parse(document.getElementById("quiz-question").getElementsByTagName("div")[0].getAttribute("data-data")).the_question;
var numberofthethings=(JSON.stringify(temmmmmmp.sentence)).match(/text/g).length;
question="";
for(var x=0; x<numberofthethings;x++){
question+=temmmmmmp.sentence[x].text;
}
//alert(temmmmmmp.the_question.sentence[0].text);
//alert(question);
getQuestions(practiceID,question);
}
}else if(url.indexOf("try_similar")>-1){//if on try_similar page aka they just got one wrong
//alert(getQuestionType());
getTrySimilarQuestionType((result)=>{
document.getElementById("questionInfo").innerText+="type: "+result+"\nquestion id: "+practiceID+"\nuser id: "+userID;
if(result=="MultipleChoice"){
document.getElementById("try-similar-problem").innerText="question data saved";
var Question,Answer;
var questionjsondata=JSON.parse(document.getElementsByClassName("try-similar-container")[0].getElementsByTagName("div")[1].getAttribute("data-data"));
Question=questionjsondata.sentence;
Answer=questionjsondata.correct_option;
//alert("q: "+Question+"\na: "+Answer);
addQuestion(practiceID,Question,Answer,(result)=>{console.log(result)});
}else if(result=="Highlighting"){
document.getElementById("try-similar-problem").innerText="question data saved";
var _Question="";
var _Answer;
for(var y=0;y<document.getElementsByClassName("remediation-answer-sentence")[0].getElementsByTagName("span").length/2;y++){
_Question+=document.getElementsByClassName("remediation-answer-sentence")[0].getElementsByTagName("span")[y].innerText;
}
_Answer=document.getElementsByClassName("answer-correct")[0].innerText;
//alert(_Answer);
//alert(_Question);
addQuestion(practiceID,_Question,_Answer,(result)=>{console.log(result)});
}else if(result=="OutlineDraggable"){
document.getElementById("try-similar-problem").innerText="question data saved";
var _answer="";
var __question=JSON.parse(document.getElementsByClassName("try-similar-container")[0].getElementsByTagName("div")[1].getAttribute("data-data")).outline[0].text;
var __answer;
//_Answer=$("[data-answer='correct']")[0].getElementsByTagName("p")[0].innerText;
__answer=JSON.parse(document.getElementsByClassName("try-similar-container")[0].getElementsByTagName("div")[1].getAttribute("data-data")).correctsByDropzone;
for(var corr in __answer){
_answer+= __answer[corr];
}
//alert(__question);
//alert(_Answer);
//alert(_Question);
addQuestion(practiceID,__question,_answer,(result)=>{console.log(result)});
}else if(result=="MultiHighlighter"){//WIP
/*var datadata=JSON.parse(document.getElementsByClassName("try-similar-container")[0].getElementsByTagName("div")[0].getAttribute("data-data")).correctAnswer;
var tmp="";
for(var x=0;x<datadata.length;x++){
if(datadata[x].highlighted=="Reasoning")tmp+=datadata[x].text
}
*/
}else if(result=="Playground"){
//var datadata=JSON.parse(document.getElementsByClassName("try-similar-container")[0].getElementsByTagName("div")[0].getAttribute("data-data")).correctAnswer;
var aaaaanswer=JSON.parse(document.getElementsByClassName("comparison-paragraphs")[0].getElementsByTagName("div")[0].getAttribute("data-data")).comparison_paragraphs[1].playground.paragraphs[1].structures[0].sections[0].text;
var qqqqqquestion=JSON.parse(document.getElementsByClassName("comparison-paragraphs")[0].getElementsByTagName("div")[0].getAttribute("data-data")).comparison_paragraphs[1].playground.paragraphs[1].structures[0].sections[0].text;
addQuestion(practiceID,encodeURIComponent(qqqqqquestion),encodeURIComponent(aaaaanswer),(result)=>{console.log(result)});
}else if(result=="Punctuation"){
//var datadata=JSON.parse(document.getElementsByClassName("try-similar-container")[0].getElementsByTagName("div")[0].getAttribute("data-data")).correctAnswer;
var aaaaaanswer=document.getElementsByClassName("markdownified-quiz-engine-text markdownified")[1].innerText;
var qqqqqqquestion=document.getElementsByClassName("markdownified-quiz-engine-text markdownified")[1].innerText;
addQuestion(practiceID,encodeURIComponent(qqqqqqquestion),encodeURIComponent(aaaaaanswer),(result)=>{console.log(result)});
}
});
}else{
alert("wtf");
}
//alert(JSON.Stringify(getQuestions()));
//alert(question+"\n"+choice);
clearInterval(waitForItToLoad);
}});
var timer=settings_instantContinue==false?3:0;var countdown=setInterval(()=>{if(!(typeof document.getElementById("try-similar-problem") == "undefined"||document.getElementById("try-similar-problem")==null)){document.getElementById("try-similar-problem").innerText="automatically continuing in "+timer+"...";timer--;}if(timer<=0){clearInterval(countdown);$($trySimilar).click();}},1000);
//$($trySimilar).click();//click the continue button (if it is there)
//if(settings_getAllWrong)setTimeout(()=>{$("html>body>div:eq(3)>div>div>div:eq(1)>div>section>section>article>div>button").click()},getRndInteger(100,500));//automatically click next button to get all wrong and collect data fast
},500);
})();