Setup QS

.gitea/workflows/lint.yml

@@ -0,0 +1,18 @@
+name: "Linting"
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  javadoc:
+    name: "Javadoc"
+    runs-on: "ubuntu-latest"
+    container:
+      image: "git.euph.dev/actions/runner-js-latest:latest"
+    steps:
+      - name: "Checkout"
+        uses: "https://git.euph.dev/actions/checkout@v3"
+      - name: "Prettier"
+        run: npx prettier src/ types/ --check --log-level=error

.prettierrc.json

@@ -0,0 +1,10 @@
+{
+    "useTabs": false,
+    "tabWidth": 4,
+    "arrowParens": "avoid",
+    "bracketSameLine": false,
+    "singleQuote": true,
+    "semi": true,
+    "trailingComma": "none",
+    "endOfLine": "lf"
+}

Makefile

@@ -0,0 +1,2 @@
+lint:
+	@npx prettier src/ types/ --write

src/answer.js

@@ -3,22 +3,22 @@
  * @param {Array<Answer>} answerData
  * @returns
  */
-function answerQuestion(answerData){
+function answerQuestion(answerData) {
-    const question = document.querySelector(".question:not(.hidden)");
+    const question = document.querySelector('.question:not(.hidden)');
     if (!question) {
         return;
     }
 
-    const questionTextDom = question.querySelector(".questionText .mattext");
+    const questionTextDom = question.querySelector('.questionText .mattext');
     if (!questionTextDom) return;
     const questionText = questionTextDom.textContent.trim();
 
-    const answersDom = question.querySelector("ul.coreContent");
+    const answersDom = question.querySelector('ul.coreContent');
     if (!answersDom) return;
     const answers = answersDom.children;
 
-    for (let answer of  Array.from(answers)) {
+    for (let answer of Array.from(answers)) {
-        const input = answer.querySelector("input");
+        const input = answer.querySelector('input');
         if (!input) continue;
         input.checked = false;
     }
@@ -29,7 +29,7 @@ function answerQuestion(answerData){
     }
 
     for (const answer of correctAnswers) {
-        const input = answer.querySelector("input");
+        const input = answer.querySelector('input');
         if (!input) continue;
         input.checked = true;
     }
@@ -51,7 +51,12 @@ function findAnswers(answerData, questionText, answers) {
         if (matchAnswer(questionText.trim(), entry.question.trim())) {
             for (let availableAnswer of answers) {
                 for (let possibleAnswer of entry.answers) {
-                    if (matchAnswer(availableAnswer.textContent.trim(), possibleAnswer)) {
+                    if (
+                        matchAnswer(
+                            availableAnswer.textContent.trim(),
+                            possibleAnswer
+                        )
+                    ) {
                         correctAnswers.push(availableAnswer);
                     }
                 }
@@ -64,9 +69,9 @@ function findAnswers(answerData, questionText, answers) {
 
 function matchAnswer(textA, textB) {
     const replaceRegex = /[^\w]/gi;
-    textA = textA.replace(replaceRegex, "");
+    textA = textA.replace(replaceRegex, '');
-    textB = textB.replace(replaceRegex, "");
+    textB = textB.replace(replaceRegex, '');
-    return (textA === textB);
+    return textA === textB;
 }
 
 window.answerQuestion = answerQuestion;

src/fetch.js

@@ -5,22 +5,22 @@ const QUESTION_REGEX = /^[0-9]+\. (.*)$/;
  * @param {string} [answerURL=""] - The URL to fetch answers from.
  * @returns {Promise<Array<Answer>>} A Promise that resolves with the fetched answers.
  */
-function fetchAnswers(answerURL = "") {
+function fetchAnswers(answerURL = '') {
-  return new Promise((resolve, reject) => {
+    return new Promise((resolve, reject) => {
-    GM_xmlhttpRequest({
+        GM_xmlhttpRequest({
-      method: "GET",
+            method: 'GET',
-      url: answerURL,
+            url: answerURL,
-      headers: {
+            headers: {
-        "Content-Type": "text/html",
+                'Content-Type': 'text/html'
-      },
+            },
-      onload: function (response) {
+            onload: function (response) {
-        parseAnswers(response, resolve);
+                parseAnswers(response, resolve);
-      },
+            },
-      onerror: function (error) {
+            onerror: function (error) {
-        reject(error);
+                reject(error);
-      },
+            }
+        });
     });
-  });
 }
 
 /**
@@ -29,19 +29,19 @@ function fetchAnswers(answerURL = "") {
  * @param {(value: Answer[] | PromiseLike<Answer[]>) => void} resolve
  */
 function parseAnswers(response, resolve) {
-  const results = [];
+    const results = [];
-  const allAnswersElement = getAllAnswersElement(response);
+    const allAnswersElement = getAllAnswersElement(response);
 
-  let index = -1;
+    let index = -1;
-  for (let child of Array.from(allAnswersElement.children)) {
+    for (let child of Array.from(allAnswersElement.children)) {
-    index++;
+        index++;
-    const result = parseAnswerElement(index, child, allAnswersElement);
+        const result = parseAnswerElement(index, child, allAnswersElement);
-    if (result != undefined) {
+        if (result != undefined) {
-      results.push(result);
+            results.push(result);
+        }
     }
-  }
 
-  resolve(results);
+    resolve(results);
 }
 
 /**
@@ -49,14 +49,17 @@ function parseAnswers(response, resolve) {
  * @returns {Element}
  */
 function getAllAnswersElement(response) {
-  const parser = new DOMParser();
+    const parser = new DOMParser();
-  const virtualDOM = parser.parseFromString(response.responseText, "text/html");
+    const virtualDOM = parser.parseFromString(
+        response.responseText,
+        'text/html'
+    );
 
-  let answersElement = virtualDOM.querySelector(".pf-content");
+    let answersElement = virtualDOM.querySelector('.pf-content');
-  if (!answersElement) {
+    if (!answersElement) {
-    answersElement = virtualDOM.querySelector(".thecontent");
+        answersElement = virtualDOM.querySelector('.thecontent');
-  }
+    }
-  return answersElement;
+    return answersElement;
 }
 
 /**
@@ -66,38 +69,38 @@ function getAllAnswersElement(response) {
  * @returns {Answer}
  */
 function parseAnswerElement(index, element, allAnswersElement) {
-  // Check for Possible Tags
+    // Check for Possible Tags
-  if (
+    if (
-    !(element.tagName === "P" || element.tagName === "STRONG") ||
+        !(element.tagName === 'P' || element.tagName === 'STRONG') ||
-    !element.innerHTML
+        !element.innerHTML
-  ) {
+    ) {
-    return;
+        return;
-  }
-
-  // Get Question Element
-  /** @type {Element} */
-  let questionElement = element.querySelector("strong");
-  if (questionElement === null) {
-    if (!element.textContent) {
-      return;
     }
-    questionElement = element;
-  }
 
-  // Get Question
+    // Get Question Element
-  const questionText = parseQuestion(questionElement);
+    /** @type {Element} */
-  if (questionText === null) {
+    let questionElement = element.querySelector('strong');
-    return;
+    if (questionElement === null) {
-  }
+        if (!element.textContent) {
+            return;
+        }
+        questionElement = element;
+    }
 
-  // Get Awsners
+    // Get Question
-  const answersElement = getAnswersElement(index, allAnswersElement);
+    const questionText = parseQuestion(questionElement);
-  if (answersElement === null || answersElement.tagName !== "UL") return;
+    if (questionText === null) {
+        return;
+    }
 
-  return {
+    // Get Awsners
-    question: questionText,
+    const answersElement = getAnswersElement(index, allAnswersElement);
-    answers: getAnswers(answersElement),
+    if (answersElement === null || answersElement.tagName !== 'UL') return;
-  };
+
+    return {
+        question: questionText,
+        answers: getAnswers(answersElement)
+    };
 }
 
 /**
@@ -105,9 +108,9 @@ function parseAnswerElement(index, element, allAnswersElement) {
  * @returns {String}
  */
 function parseQuestion(questionElement) {
-  const textContent = questionElement.textContent.trim();
+    const textContent = questionElement.textContent.trim();
-  const matches = textContent.match(QUESTION_REGEX);
+    const matches = textContent.match(QUESTION_REGEX);
-  return matches !== null ? matches[1] : null;
+    return matches !== null ? matches[1] : null;
 }
 
 /**
@@ -116,12 +119,12 @@ function parseQuestion(questionElement) {
  * @returns {Element}
  */
 function getAnswersElement(index, allAnswersElement) {
-  let answersElement = allAnswersElement.children[index + 1];
+    let answersElement = allAnswersElement.children[index + 1];
 
-  if (answersElement.tagName === "P") {
+    if (answersElement.tagName === 'P') {
-    answersElement = allAnswersElement.children[index + 2];
+        answersElement = allAnswersElement.children[index + 2];
-  }
+    }
-  return answersElement;
+    return answersElement;
 }
 
 /**
@@ -129,16 +132,18 @@ function getAnswersElement(index, allAnswersElement) {
  * @returns {Array<string>}
  */
 function getAnswers(answersElement) {
-  const answers = [];
+    const answers = [];
-  for (let answerDom of Array.from(answersElement.querySelectorAll("strong"))) {
+    for (let answerDom of Array.from(
-    let answerText = answerDom.textContent.trim();
+        answersElement.querySelectorAll('strong')
-    if (answerText.endsWith("*")) {
+    )) {
-      answerText = answerText.substring(0, answerText.length - 1);
+        let answerText = answerDom.textContent.trim();
+        if (answerText.endsWith('*')) {
+            answerText = answerText.substring(0, answerText.length - 1);
+        }
+        answers.push(answerText);
     }
-    answers.push(answerText);
-  }
 
-  return answers;
+    return answers;
 }
 
 window.fetchAnswers = fetchAnswers;

src/main.user.js

@@ -14,25 +14,28 @@
 // @author      Dominik Säume
 // ==/UserScript==
 
-const URL_STORAGE_KEY = "itexamanswers.net URL";
+const URL_STORAGE_KEY = 'itexamanswers.net URL';
 /** @type {Array<Answer>} */
 let answerData;
 
-window.addEventListener("keydown", async (event) => {
+window.addEventListener('keydown', async event => {
-  switch(event.key){
+    switch (event.key) {
-    case "p":
+        case 'p':
-        const oldAnswersURL = GM_getValue(URL_STORAGE_KEY);
+            const oldAnswersURL = GM_getValue(URL_STORAGE_KEY);
-        const newAnswersURL = prompt("Please input the answer url (itexamanswers.net)", oldAnswersURL);
+            const newAnswersURL = prompt(
-        GM_setValue(URL_STORAGE_KEY, newAnswersURL);
+                'Please input the answer url (itexamanswers.net)',
-        answerData = await window.fetchAnswers(newAnswersURL);
+                oldAnswersURL
-        break;
+            );
+            GM_setValue(URL_STORAGE_KEY, newAnswersURL);
+            answerData = await window.fetchAnswers(newAnswersURL);
+            break;
 
-    case "n":
+        case 'n':
-        document.getElementById("next").click();
+            document.getElementById('next').click();
-        break;
+            break;
 
-    case "a":
+        case 'a':
-        window.answerQuestion(answerData);
+            window.answerQuestion(answerData);
-        break;
+            break;
-  }
+    }
 });

types/GM_getValue.d.js

@@ -3,5 +3,5 @@
  * @returns {string}
  */
 function GM_getValue(storageKey) {
-  return "";
+    return '';
 }