https://www.prepostseo.com/web_assets/frontend/script/tools/plagiarism-comparison-search.js?v=3.1.9

1// JavaScript code for the tool
2// JavaScript code for the tool
3$(document).ready(function () {
4    $("#uploadFile1").on('change', function () {
5        const file = $(this)[0].files[0];
6        getTextFromFile(file).then((text) => {
7            if (text === "") {
8                return;
9            }
10            $("#inputText1").val(text);
11            showSelectedFile();
12        });
13    });
14    $("#uploadFile2").on('change', function () {
15        const file = $(this)[0].files[0];
16        getTextFromFile(file).then((text) => {
17            if (text === "") {
18                return;
19            }
20            $("#inputText2").val(text);
21            showSelectedFile_2();
22        });
23    });
24    var preventRequest = false;
25    $("#inputURL_1").keyup(function () {
26        if ($(this).val().length > 10) {
27            const url = $(this).val();
28            if (preventRequest) {
29                return
30            }
31            preventRequest = true;
32            if (validateURL(url)) {
33                ajaxReadTextFromURL(url).then((result) => {
34                    let cleanText = cleanAndFormatHTMLText(result)
35                    $("#inputText1").val(cleanText);
36                    preventRequest = false;
37                });
38            }
39        }
40    });
41    $("#inputURL_2").keyup(function () {
42        if ($(this).val().length > 10) {
43            const url = $(this).val();
44            if (preventRequest) {
45                return
46            }
47            preventRequest = true;
48            if (validateURL(url)) {
49                ajaxReadTextFromURL(url).then((result) => {
50                    let cleanText = cleanAndFormatHTMLText(result)
51                    $("#inputText2").val(cleanText);
52                    preventRequest = false;
53                });
54            }
55        }
56    });
57
58
59    $("#uploadBtn1").click(function () {
60        $("#uploadFile1").click();
61    });
62
63    $("#uploadBtn2").click(function () {
64        $("#uploadFile2").click();
65    });
66
67
68
69    $("#checkBtn").on('click', function (e) {
70        e.preventDefault(); // Prevent the form from submitting immediately
71        compareText()
72    });
73});
74
75const populateTable = (data) => {
76    $('#resultsTable tbody tr:eq(1) td:eq(1)').text(data.firstVal === 'url' ? data.url1 : (data.firstVal === 'file' ? data.file1 : 'Text content used'));
77    $('#resultsTable tbody tr:eq(1) td:eq(2)').text(data.secondVal === 'url' ? data.url2 : (data.secondVal === 'file' ? data.file2 : 'Text content used'));
78    $('#first-content-match').html(data.percent1 + '%');
79    $('#second-content-match').html(data.percent2 + '%');
80    $('#page-content-1').html(data.page_content1);
81    $('#page-content-2').html(data.page_content2);
82
83}
84function showSelectedFile() {
85
86    var fileName = $("#uploadFile1").val().replace(/C:\\fakepath\\/i, '');
87    $("#fileName1").attr("data-original-title", escapeHtml(fileName));
88    if (fileName.length > 30) {
89        fileName = '...' + fileName.substr(-28, 28);
90    }
91    $("#fileName1").html(escapeHtml(fileName));
92}
93
94function showSelectedFile_2() {
95    var fileName = $("#uploadFile2").val().replace(/C:\\fakepath\\/i, '');
96    $("#fileName2").attr("data-original-title", escapeHtml(fileName));
97    if (fileName.length > 30) {
98        fileName = '...' + fileName.substr(-28, 28);
99    }
100    $("#fileName2").html(escapeHtml(fileName));
101}
102const compareText = () => {
103    const text_1 = escapeHtml($("#inputText1").val());
104    const text_2 = escapeHtml($("#inputText2").val());
105    if (text_1.length < 10) {
106        alertBox("warning", "No Text Found", "Please enter some text in the first section");
107        return false;
108    }
109    if (text_2.length < 10) {
110        alertBox("warning", "No Text Found", "Please enter some text in the second section");
111        return false;
112    }
113    const data = {
114        text_1,
115        text_2
116    }
117    if ($("#ignore_cap_latter").is(":checked")) {
118        data.text_1 = data.text_1.toLowerCase();
119        data.text_2 = data.text_2.toLowerCase();
120    }
121    $("#checkBtn").html('<i class="fa fa-refresh fa-spin"></i> Comparing...');
122    
123    $.ajax({
124        type: "POST",
125        url: BASE_URL + "ajax/plagiarism-comparison-search",
126        data,
127        success: function (response) {
128            $("#ressultSec").show();
129            populateTable(response);
130            $('html, body').animate({
131                scrollTop: $("#ressultSec").offset().top
132            }, 10);
133        },
134        complete: function () {
135            $("#checkBtn").html('Compare Text');
136        }
137    });
138}
139
140
141
142async function fetchAndValidateText(url) {
143    try {
144        // Fetch the content from the URL
145        const response = await fetch(url);
146        // Check if the response is successful (status code 200)
147        if (response.ok) {
148            // Read the response text
149            const text = await response.text();
150            // Perform your validation checks on the 'text' variable
151            const isValid = validateText(text);
152            if (isValid) {
153                // Text is valid; return it
154                return text;
155            } else {

156                // Text is not valid; throw an error
157                throw new Error("Invalid Text");
158            }
159        } else {
160            // Handle HTTP error
161            throw new Error(`HTTP Error: ${response.status} - ${response.statusText}`);
162        }
163    } catch (error) {
164        // Handle network or other errors
165        throw error;
166    }
167}
168
169// Function to validate the text (customize this as needed)
170const validateText = (text) => {
171    // Example: Check if the text contains at least 10 characters
172    return text.length >= 10;
173}
174function cleanAndFormatHTMLText(text) {
175    var cleanText = text.replace(/\s*\n\s*/g, "\n")
176        .replace(/\n{2,}/g, "\n")
177        .trim();
178    return cleanText;
179}