cloudinary-upload/index.html at main · thegeekscript/cloudinary-upload · 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>Cloudinary Upload Test</title>
    <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
    <script src="https://upload-widget.cloudinary.com/global/all.js" type="text/javascript"></script>
    <style>
        body {
            font-family: Arial, sans-serif;
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
        }
        .container {
            margin-bottom: 30px;
            padding: 20px;
            border: 1px solid #ddd;
            border-radius: 5px;
        }
        h2 {
            color: #2c3e50;
        }
        button {
            background-color: #3498db;
            color: white;
            border: none;
            padding: 10px 15px;
            border-radius: 4px;
            cursor: pointer;
            margin-top: 10px;
        }
        button:hover {
            background-color: #2980b9;
        }
        #uploadedImages {
            margin-top: 20px;
        }
        .image-preview {
            max-width: 200px;
            margin: 10px;
            display: inline-block;
        }
    </style>
</head>
<body>
    <h1>Cloudinary Upload Test</h1>

    <!-- Unsigned Upload -->
    <div class="container">
        <h2>1. Unsigned Upload</h2>
        <p>This uses a simple upload preset without signature.</p>
        <form id="unsigned-upload-form">
            <input type="file" id="unsigned-file" accept="image/*">
            <button type="button" id="unsigned-upload-btn">Upload Image</button>
        </form>
        <div id="unsigned-results">
            <h3>Uploaded Image:</h3>
            <div id="unsigned-image-preview"></div>
            <div id="unsigned-image-url"></div>
        </div>
    </div>

    <!-- Signed Upload with Widget -->
    <div class="container">
        <h2>2. Signed Upload with Widget</h2>
        <p>This uses Cloudinary's upload widget with signature.</p>
        <button id="upload_widget" class="cloudinary-button">Upload files</button>
        <div id="widget-results">
            <h3>Uploaded Images:</h3>
            <div id="widget-image-preview"></div>
        </div>
    </div>

    <!-- Direct Upload with Signature -->
    <div class="container">
        <h2>3. Direct Upload with Signature</h2>
        <p>This demonstrates a direct upload with signature from your server.</p>
        <form id="signed-upload-form">
            <input type="file" id="signed-file" accept="image/*">
            <button type="button" id="signed-upload-btn">Upload Image</button>
        </form>
        <div id="signed-results">
            <h3>Uploaded Image:</h3>
            <div id="signed-image-preview"></div>
            <div id="signed-image-url"></div>
        </div>
    </div>

    <script>
        // Cloudinary configuration - REPLACE WITH YOUR OWN VALUES
        const cloudName = 'your_cloud_name';
        const unsignedUploadPreset = 'your_unsigned_preset'; // For unsigned upload
        const apiKey = 'your_api_key'; // For signed upload

        // 1. Unsigned Upload
        document.getElementById('unsigned-upload-btn').addEventListener('click', function() {
            const fileInput = document.getElementById('unsigned-file');
            const file = fileInput.files[0];

            if (!file) {
                alert('Please select a file first');
                return;
            }

            const formData = new FormData();
            formData.append('file', file);
            formData.append('upload_preset', unsignedUploadPreset);

            axios.post(`https://api.cloudinary.com/v1_1/${cloudName}/image/upload`, formData)
                .then(response => {
                    const imageUrl = response.data.secure_url;
                    document.getElementById('unsigned-image-preview').innerHTML =
                        `<img src="${imageUrl}" class="image-preview">`;
                    document.getElementById('unsigned-image-url').textContent = imageUrl;
                })
                .catch(error => {
                    console.error('Upload error:', error);
                    alert('Upload failed. Check console for details.');
                });
        });

        // 2. Signed Upload with Widget
        const myWidget = cloudinary.createUploadWidget({
            cloudName: cloudName,
            apiKey: apiKey,
            uploadPreset: 'your_signed_preset', // Replace with your signed preset
            multiple: true,
            cropping: true,
            sources: ['local', 'url', 'camera']
        }, (error, result) => {
            if (!error && result && result.event === "success") {
                const imageUrl = result.info.secure_url;
                document.getElementById('widget-image-preview').innerHTML +=
                    `<img src="${imageUrl}" class="image-preview">`;
            }
        });

        document.getElementById("upload_widget").addEventListener("click", function(){
            myWidget.open();
        }, false);

        // 3. Direct Upload with Signature (requires server-side signature)
        document.getElementById('signed-upload-btn').addEventListener('click', function() {
            const fileInput = document.getElementById('signed-file');
            const file = fileInput.files[0];

            if (!file) {
                alert('Please select a file first');
                return;
            }

            // In a real implementation, you would first call your server to get a signature
            // For this example, we'll mock it (you need to implement server-side signing)
            alert('For signed uploads, you need to implement server-side signature generation first.');

            // Example of what you would do after getting signature from server:
            /*
            getSignatureFromServer().then(signatureData => {
                const formData = new FormData();
                formData.append('file', file);
                formData.append('api_key', apiKey);
                formData.append('timestamp', signatureData.timestamp);
                formData.append('signature', signatureData.signature);
                formData.append('upload_preset', 'your_signed_preset');

                return axios.post(`https://api.cloudinary.com/v1_1/${cloudName}/image/upload`, formData);
            })
            .then(response => {
                const imageUrl = response.data.secure_url;
                document.getElementById('signed-image-preview').innerHTML =
                    `<img src="${imageUrl}" class="image-preview">`;
                document.getElementById('signed-image-url').textContent = imageUrl;
            })
            .catch(error => {
                console.error('Upload error:', error);
                alert('Upload failed. Check console for details.');
            });
            */
        });

        // Mock function - replace with actual call to your server
        function getSignatureFromServer() {
            // Your server should generate the signature
            return Promise.resolve({
                signature: 'generated_signature',
                timestamp: Date.now()
            });
        }
    </script>
</body>
</html>