JSON-Escape/main.html at main · RedStoneCraftGG/JSON-Escape · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>JSON Escape</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
    <style>
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            max-width: 800px;
            margin: 20px auto;
            padding: 20px;
            background-color: #f5f5f5;
        }

        h2 {
            color: #333;
            text-align: center;
            margin-bottom: 20px;
        }

        .container {
            background-color: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }

        textarea {
            width: 100%;
            padding: 10px;
            margin: 10px 0;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-family: 'Consolas', monospace;
            font-size: 14px;
            resize: vertical;
            transform: translate(-10px);
        }

        .button-group {
            text-align: center;
            margin: 15px 0;
        }

        button {
            background-color: #4CAF50;
            color: white;
            border: none;
            padding: 10px 20px;
            margin: 0 5px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 14px;
            transition: background-color 0.3s;
        }

        button:hover {
            background-color: #45a049;
        }

        #output {
            background-color: #f8f8f8;
        }

        .github-link {
            text-align: center;
            margin-top: 20px;
        }

        .github-link a {
            color: #333;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            border-radius: 4px;
            transition: background-color 0.3s;
        }

        .github-link a:hover {
            background-color: #e0e0e0;
        }

        .github-link i {
            font-size: 20px;
        }
    </style>
</head>
<body>
    <div class="container">
        <h2>JSON Escape</h2>
        <textarea id="input" rows="10" placeholder="Enter JSON here..."></textarea>
        <div class="button-group">
            <button onclick="encodeJSON()">Encode</button>
            <button onclick="decodeJSON()">Decode</button>
        </div>
        <textarea id="output" rows="10" readonly placeholder="Result will appear here..."></textarea>
    </div>

    <div class="github-link">
        <a href="https://github.com/RedStoneCraftGG/JSON-Escape" target="_blank">
            <i class="fab fa-github"></i>
            View on GitHub
        </a>
    </div>

    <script>
        function removeComments(jsonStr) {
            jsonStr = jsonStr.replace(/\/\*[\s\S]*?\*\//g, '');
            jsonStr = jsonStr.replace(/\/\/.*$/gm, '');
            jsonStr = jsonStr.replace(/,(\s*[}\]])/g, '$1');
            jsonStr = jsonStr.replace(/^\s*[\r\n]/gm, '');

            return jsonStr;
        }

        function encodeJSON() {
            const input = document.getElementById("input").value;
            const cleanJSON = removeComments(input);
            try {
                const parsed = JSON.parse(cleanJSON);
                const encoded = JSON.stringify(parsed, (key, value) => {
                    if (typeof value === 'number' || typeof value === 'boolean') {
                        return value;
                    }

                    if (typeof value === 'string') {
                        let result = '';
                        for (let i = 0; i < value.length; i++) {
                            result += '\\u' + value.charCodeAt(i).toString(16).padStart(4, '0');
                        }
                        return result;
                    }
                    return value;
                }, 2);

                let result = encoded;
                const keyRegex = /"([^"]+)":/g;
                result = result.replace(keyRegex, (match, key) => {
                    let encodedKey = '';
                    for (let i = 0; i < key.length; i++) {
                        encodedKey += '\\u' + key.charCodeAt(i).toString(16).padStart(4, '0');
                    }
                    return `"${encodedKey}":`;
                });

                document.getElementById("output").value = result;
            } catch (error) {
                document.getElementById("output").value = "Invalid JSON!";
            }
        }

        function decodeJSON() {
            const input = document.getElementById("input").value;
            const cleanJSON = removeComments(input);
            try {
                const parsed = JSON.parse(cleanJSON);

                function decodeUnicode(str) {
                    if (typeof str !== 'string') return str;
                    return str.replace(/\\u([0-9a-fA-F]{4})/g, (_, hex) =>
                        String.fromCharCode(parseInt(hex, 16))
                    );
                }

                function decodeObject(obj) {
                    if (typeof obj === 'string') {
                        return decodeUnicode(obj);
                    }
                    if (Array.isArray(obj)) {
                        return obj.map(item => decodeObject(item));
                    }
                    if (obj && typeof obj === 'object') {
                        const result = {};
                        for (const key in obj) {
                            result[decodeUnicode(key)] = decodeObject(obj[key]);
                        }
                        return result;
                    }
                    return obj;
                }

                const decoded = decodeObject(parsed);
                document.getElementById("output").value = JSON.stringify(decoded, null, 2);
            } catch (error) {
                document.getElementById("output").value = "Invalid JSON!";
            }
        }
    </script>
</body>
</html>