459 lines
21 KiB
JavaScript
459 lines
21 KiB
JavaScript
function QuestionPaperPreview(jsonData){
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// The provided JSON data
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// console.log(jsonData)
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// start Remove <p> tag
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var jsonDat = jsonData;
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// Remove <p> tags only with <br> tags
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function removeEmptyPTags(htmlString) {
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var tempdiv = document.createElement('div');
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tempdiv.innerHTML = htmlString;
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var paragraphs = tempdiv.querySelectorAll('p');
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paragraphs.forEach(function(paragraph) {
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if (paragraph.innerHTML.trim() === '<br>') {
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paragraph.remove();
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}
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});
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return tempdiv.innerHTML;
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}
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// Recursive function to modify HTML content in an object
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function modifyHTMLProperties(obj) {
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for (var key in obj) {
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if (obj.hasOwnProperty(key)) {
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if (typeof obj[key] === 'string') {
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// If the property is a string, modify it
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obj[key] = removeEmptyPTags(obj[key]);
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} else if (typeof obj[key] === 'object') {
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// If the property is an object, recursively modify its properties
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modifyHTMLProperties(obj[key]);
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}
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}
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}
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}
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modifyHTMLProperties(jsonDat);
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//end Remove <p> tag
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function convertToLatex(text, mathstatus) {
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// console.log('convertToLatex : ', mathstatus);
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// console.log('convertToLatex text : ', text);
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// const mathStatusBoolean = JSON.parse(mathstatus);
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// Check if the text contains <p> tags
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if (!/<p>|<\/p>/i.test(text)) {
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if (mathstatus === 'Math') {
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// Use MathJax to convert the text to LaTeX
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const cov = MathJax.tex2chtml(text).outerHTML;
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// console.log('Latex Full : ', cov);
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const onlyMath = convertMathJaxToLatex(cov)
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// console.log('Latex small : ', onlyMath);
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return onlyMath;
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} else {
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return text;
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}
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} else {
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return text;
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}
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}
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function convertMathJaxToLatex(mathJaxCode) {
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// Replace MathJax-specific tags and attributes
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let latexCode = mathJaxCode
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.replace(/<mjx-container[^>]*>/g, '')
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.replace(/<\/mjx-container>/g, '')
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.replace(/<mjx-math[^>]*>/g, '')
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.replace(/<\/mjx-math>/g, '')
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.replace(/<mjx-mi[^>]*>/g, '')
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.replace(/<\/mjx-mi>/g, '')
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.replace(/<mjx-c[^>]*>/g, '')
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.replace(/<\/mjx-c>/g, '')
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.replace(/<mjx-assistive-mml[^>]*>/g, '')
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.replace(/<\/mjx-assistive-mml>/g, '')
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.replace(/</g, '<')
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.replace(/>/g, '>');
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return latexCode;
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}
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// Initialize the formatted question paper string
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let questionPaper = "";
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// Function to recursively convert JSON to a formatted question paper
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function convertJSONToQuestionPaper(data, depth = 0, sectionIndex , questionIndex = 1) {
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const sections = data.sections;
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const questionPaperTitle = data.question_paper_title;
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var questionPaperDescription = data.question_paper_description;
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var title = '';
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if(questionPaperTitle == '' || questionPaperTitle == '<p><br></p>' || questionPaperTitle == null){
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var title = 'Untitled'
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}else{
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title = removeHtmlTags(questionPaperTitle);
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}
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if(questionPaperDescription == '' || questionPaperDescription == '<p><br></p>' || questionPaperDescription == null){
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var questionPaperDescription = ''
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}else{
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questionPaperDescription = data.question_paper_description;
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}
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console.log('questionPaperDescription : ', questionPaperDescription)
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// Wrap the heading elements in <div> elements with CSS for centering
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questionPaper += `<div style="text-align: center; font-weight: bolder; "><h1>${title}</h1></div>`;
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questionPaper += `<div style="text-align: center;"><h5>${questionPaperDescription}</h5></div>`;
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// questionPaper += "<br><br><br>"; // Add a newline for separation
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// Process each section
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sections.forEach((section, sectionIndex) => {
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depth2=0
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description_align =28;
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// console.log(sectionIndex);
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const sectionTitle = section.section_title;
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const modifiedSectionTitle = sectionTitle.replaceAll('<p>', '<p id="sectionTitle">');//add the id for Section Title
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// console.log(section.section_attempt_any);
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if (section.attributes.AttemptAny) {
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var sectionAttempt = `<p id="sectionAttempt">Attempt Any : ${section.attributes.AttemptAny}</p>`;
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} else {
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var sectionAttempt = `<p id="sectionAttempt"> </p>`;
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}
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if (section.section_marks == 0 || section.section_marks == '') {
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var sectionMark = `<p id="sectionMark"> </p>`;
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} else {
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var sectionMark = `<p id="sectionMark">Marks: ${section.section_marks}</p>`;
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}
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var displayMarks = section.attributes.DisplayMarks;
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// console.log('displayMarks : ', displayMarks)
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if (displayMarks === 'false') {
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var parser = new DOMParser();
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var doc = parser.parseFromString(sectionMark, 'text/html');
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var questionMarkElement = doc.body.firstChild;
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questionMarkElement.setAttribute('hidden', 'hidden');
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sectionMark =questionMarkElement.outerHTML
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var doc = parser.parseFromString(sectionAttempt, 'text/html');
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var questionMarkElement = doc.body.firstChild;
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questionMarkElement.style.marginRight = '106px';
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// console.log(questionMarkElement);
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sectionAttempt =questionMarkElement.outerHTML
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}
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const sectionDescriptio = section.section_description;
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const sectionDescription = sectionDescriptio.replaceAll('<p>', '<p class="section-Description">');
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// const questions = section.questions;
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// Add appropriate indentation for nested sections
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const indentation = " ".repeat(depth);
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// if (section.section_attempt_any === '') {
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// sectionAttempt = sectionAttempt.replace('<p id="sectionAttempt">', '<p id="sectionAttempt" hidden>')
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// }
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// if (section.section_marks === '') {
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// sectionMark = sectionMark.replace('<p id="sectionMark">', '<p id="sectionMark" hidden>')
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// }
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questionPaper += `${indentation}<hr id="horizontal">${modifiedSectionTitle}${sectionMark}${sectionAttempt}${indentation}${sectionDescription}`;
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displayQuestions(section)
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});
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// Return the formatted question paper
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// console.log(questionPaper);
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return questionPaper;
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}
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var depth2 =0
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var description_align =25;
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function displayQuestions(data,parentSno =''){
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var questionIndentation = " ".repeat(depth2);
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console.log(data)
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var dataa =data.questions;
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dataa.forEach((question, index) =>{
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console.log(question.descriptionMath);
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var currentSno = parentSno + (index + 1) + '.';
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console.log('currentSno : ', currentSno);
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var temp_sno= currentSno.slice(0,-1)
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var currentSno_length =currentSno.length-(currentSno.length/2)
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console.log('currentSno_length : ', currentSno_length);
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if (currentSno_length == 1) {
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description_align =27
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} else if (currentSno_length == 2) {
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description_align =20
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}else if(currentSno_length == 3){
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description_align =48
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}else if(currentSno_length == 4) {
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description_align =62
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}
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else if(currentSno_length == 5) {
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description_align =78
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}
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if(question.descriptionMath == 'Math'){
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description_align = -364
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}
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var GroupQuestionTilteAlign = 0;
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if (question.group_title) {
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let cleanedTex = question.attributes.No.replace(/\s+/g, ' ').trim();
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let cleanedText=cleanedTex.replace('<p>','').replace('</p>','');
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var question_id_length =cleanedText.length;
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if (question_id_length == 1) {
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GroupQuestionTilteAlign =15
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} else if (question_id_length == 3) {
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GroupQuestionTilteAlign =33
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}else if(question_id_length == 5){
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GroupQuestionTilteAlign =47
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}else if(question_id_length == 7) {
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GroupQuestionTilteAlign =63
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}else if(question_id_length == 4) {
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GroupQuestionTilteAlign =40
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}else if(question_id_length == 6) {
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GroupQuestionTilteAlign =54
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}else if(question_id_length == 2){
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GroupQuestionTilteAlign =23
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}
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// const questionId =`<p class="GroupQuestionId">${cleanedText})</p>`
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const questionId =cleanedText
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const questionGroupSetP = `${question.group_title}`;
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const questionGroupmodify =questionGroupSetP.replaceAll('<p>', `<p id="question-Group-Id" style="padding-left:${GroupQuestionTilteAlign}px">`)
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if (question.attributes.AttemptAny) {
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var questionGroupAttempt = `<p id="group_attempt_any" class="GroupAttempAny">Attempt Any : ${question.attributes.AttemptAny} </p>`
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}else{
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var questionGroupAttempt = `<p id="group_attempt_any" class="GroupAttempAny"> </p>`
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}
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if (question.group_marks === 0 || question.group_marks === '') {
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var questionGroupMark = `<p id="group_marks"> </p>`
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}else{
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var questionGroupMark = `<p id="group_marks">Marks : ${question.group_marks} </p>`
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}
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var displayMarks = question.attributes.DisplayMarks;
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if (displayMarks === 'false') {
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var parser = new DOMParser();
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var doc = parser.parseFromString(questionGroupMark, 'text/html');
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var questionMarkElement = doc.body.firstChild;
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questionMarkElement.setAttribute('hidden', 'hidden');
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questionGroupMark =questionMarkElement.outerHTML
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}
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const questionGroupDescriptio = question.group_description;
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const questionGroupDescription = questionGroupDescriptio.replaceAll('<p>', '<p class="question-Group-Description">')
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// if (question.group_attempt_any === '') {
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// questionGroupAttempt = questionGroupAttempt.replace('<p id="group_attempt_any">', '<p id="group_attempt_any" hidden>')
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// }
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// if (question.group_marks === '') {
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// questionGroupMark = questionGroupMark.replace('<p id="group_marks">', '<p id="group_marks" hidden>')
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// }
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questionPaper += `<div class="textGroup"><div class="text-group-align" style="margin-left:0px;">${questionId})${questionGroupmodify}</div>`
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questionPaper += `<div class="group_marks_attmpt">${questionGroupAttempt}${questionGroupMark}</div>`;
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// questionPaper += `<div class="group_attempt_any">${questionGroupAttempt}</div>`;
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questionPaper += `<div class="group-descrip" style="margin-left:${description_align}px">${questionGroupDescription}</div></div>`;
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depth2++
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} else if (question.question) {
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// console.log('serial no : ', question.attributes.No);
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let cleanedTex = question.attributes.No.replace(/\s+/g, ' ').trim();
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let cleanedText=cleanedTex.replace('<p>','').replace('</p>','')
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var question_id_length =cleanedText.length;
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if (question_id_length == 1) {
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GroupQuestionTilteAlign =14
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} else if (question_id_length == 3) {
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GroupQuestionTilteAlign =26
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}else if(question_id_length == 5){
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GroupQuestionTilteAlign =41
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}else if(question_id_length == 7) {
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GroupQuestionTilteAlign =54
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}else if(question_id_length == 2) {
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GroupQuestionTilteAlign =25
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}else if(question_id_length == 4) {
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GroupQuestionTilteAlign =42
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}else if(question_id_length == 6) {
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GroupQuestionTilteAlign =58
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}
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// console.log(question);
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// const questionId =`<p class="questionId">${cleanedText})</p>`;
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const questionI =cleanedText;
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// console.log('cleanedText : ', questionI);
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var questionId = questionI.replace('<p>', '<p class="questionId">');
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const questionTex = question.question;
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const questionText = questionTex.replaceAll('<p>', `<p class="question_Text" style="margin-left:${GroupQuestionTilteAlign}px">`);
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// console.log(questionText);
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const questionDescriptio = question.question_description;
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const questionDescription = questionDescriptio.replaceAll('<p>', '<p class="question-Description">')
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const mathstatus = question.descriptionMath;
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const titlemathstatus = question.titleMath;
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console.log('questionText : ', questionText)
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console.log('titlemathstatus : ', titlemathstatus)
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if (question.marks == 0 || question.marks == '' ) {
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var questionMark = `<p id="question-mark"> </p>`;
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} else {
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var questionMark = `<p id="question-mark">Marks :${question.marks}</p>`;
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}
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var displayMarks =question.attributes.DisplayMarks
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if (displayMarks === 'false') {
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var parser = new DOMParser();
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var doc = parser.parseFromString(questionMark, 'text/html');
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var questionMarkElement = doc.body.firstChild;
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questionMarkElement.setAttribute('hidden', 'hidden');
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questionMark =questionMarkElement.outerHTML;
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}
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// console.log(questionMark);
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const multipleAnswer =question.question_sub_type;
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if (question.marks == '') {
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questionMark = questionMark.replace('<p id="question-mark">', '<p id="question-mark" hidden>')
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}
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// questionPaper += `<div id="parent" class="text-qus-align">${temp_sno})${convertToLatex(questionText, mathstatus)}</div>${questionMark}<div class="text-des align-right" style="margin-left:${description_align}px">${convertToLatex(questionDescription, mathstatus)}</div>`;
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questionPaper += `<div id="parent" class="text-qus-align">${questionId})${convertToLatex(questionText, titlemathstatus)}</div>${questionMark}<div class="text-des align-right" style="margin-left:${description_align}px;">${convertToLatex(questionDescription, mathstatus)}</div>`;
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if (question.question_type === "group") {
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var answers = question.answers;
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console.log('choice answers math: ', question.answers)
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var choisealgin =25
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// var currentSno_length1 =currentSno.length-(currentSno.length/2)
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var currentSno_length1 =question_id_length
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// console.log(answerId);
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// console.log(currentSno_length1);
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if (currentSno_length1 == 1) {
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// choisealgin =26
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choisealgin =52
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} else if (currentSno_length1 == 2) {
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choisealgin = 52
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}else if(currentSno_length1 == 3){
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choisealgin =33
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}else if(currentSno_length1 == 4) {
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choisealgin =41
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}
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else if(currentSno_length1 == 5) {
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choisealgin =46
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}else if(currentSno_length1 == 6) {
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choisealgin =46
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}else if(currentSno_length1 == 7) {
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choisealgin =46
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}else if(currentSno_length1 == 8) {
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choisealgin =68
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}
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const alphabetOptions = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'; // Define the alphabet options
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for (let i = 0; i < answers.length; i++) { // change the i +=2 aadhavan
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// console.log(answers);
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const optionA = alphabetOptions[i];
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// const optionB = alphabetOptions[i + 1];
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var math = answers[i].is_math_enabled;
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// var choice_name_set =answers[i].choice_name.replace('<p>','<p class="Choise_Question_Align">')
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var choiceClass = ''
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if (math === 'Math') {
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choiceClass = 'text-option-align2';
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}else{
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choiceClass = 'text-option-align';
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}
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const answerA = answers[i] ? `${optionA}. ${convertToLatex(answers[i].choice_name, math)}` : '';
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console.log('choice latex : ',answerA);
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// const answerB = answers[i + 1] ? `${optionB}. ${convertToLatex(answers[i + 1].choice_name, mathstatus)}` : '';
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if (multipleAnswer == 'false') {
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questionPaper += `<div class="${choiceClass}" style="margin-left:${choisealgin}px;"><input class="optionSelectArea" type="radio" name="answer" value="A"> <p class="ChoiceOption">${answerA.padEnd(10)}</p></div>`;
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}else{
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questionPaper += `<div class="${choiceClass}" style="margin-left:${choisealgin}px;"><input class="optionSelectArea" type="checkbox" name="answer" value="A"> <p class="ChoiceOptionMultiple">${answerA.padEnd(10)}</p></div>`;
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}
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}
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}
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}
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if (question.questions) {
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displayQuestions(question, currentSno);
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}
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})
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}
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// Call the function and display the formatted question paper
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const formattedQuestionPaper = convertJSONToQuestionPaper(jsonData, 0, 1, 1);
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const questionPaperElement = document.getElementById("questionPaper");
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questionPaperElement.innerHTML = formattedQuestionPaper; // Use innerHTML here
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$("#overlay").hide();
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}
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function removeHtmlTags(inputString) {
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const cheerio = require('cheerio');
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const $ = cheerio.load(inputString);
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const text = $.text();
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return text;
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}
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// function convertToLatex(text, mathstatus) {
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// // Parse mathstatus into a boolean
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// const mathStatusBoolean = true
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// // Check if the text contains <p> tags
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// console.log(text);
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// // console.log("ff")
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// if (!/<p>|<\/p>/i.test(text)) {
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// // console.log('text:' , text)
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// if (mathStatusBoolean) {
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// // console.log('text1:' , text)
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// // Use MathJax to convert the text to LaTeX
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// const cov = MathJax.tex2chtml(text).outerHTML;
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// console.log('cov:' , cov)
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// return cov;
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// } else {
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// // Return the text as-is
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// return text;
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// }
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// } else {
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// console.log("pq")
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// const cov = MathJax.tex2chtml(text).outerHTML;
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// console.log('cov:' , cov)
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// return cov;
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// // Return the text as-is
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// return text;
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// }style="margin-left:27px;position: absolute;right: 546px;bottom: 10px;"
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// }
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