Update app.py

app.py

@@ -537,12 +537,12 @@ HTML_CONTENT = """
         <h1>Radd PRO Uploader</h1>
         <form id="uploadForm">
             <div id="dropZone" class="drop-zone">
-                <input type="file" name="file" id="file" class="file-input" accept="*" required>
-                <label for="file" class="btn">Choose File</label>
-                <p>or drag and drop file here/paste image</p>
+                <input type="file" name="file" id="file" class="file-input" accept="*" multiple required>
+                <label for="file" class="btn">Choose Files</label>
+                <p>or drag and drop files here/paste image</p>
             </div>
             <div class="file-name" id="fileName"></div>
-            <button type="submit" id="uploadBtn" class="btn" style="display: none; margin-top: 1rem;">Upload File</button>
+            <button type="submit" id="uploadBtn" class="btn" style="display: none; margin-top: 1rem;">Upload Files</button>
             <div class="progress-container" id="progressContainer"></div>
             <div class="loading-spinner" id="loadingSpinner"></div>
         </form>
@@ -607,7 +607,7 @@ HTML_CONTENT = """
         uploadForm.addEventListener('submit', (e) => {
             e.preventDefault();
             if (fileInput.files.length > 0) {
-                uploadFile(fileInput.files[0]);
+                uploadFiles(fileInput.files);
             }
         });
 
@@ -674,17 +674,17 @@ HTML_CONTENT = """
 
         function handleFileSelect(e) {
             if (e.target.files && e.target.files.length > 0) {
-                const file = e.target.files[0];
-                fileName.textContent = file.name;
+                const files = e.target.files;
+                let fileNames = [];
+                for (let i = 0; i < files.length; i++) {
+                    fileNames.push(files[i].name);
+                }
+                fileName.textContent = fileNames.join(', ');
                 uploadBtn.style.display = 'inline-block';
-                
-                const dataTransfer = new DataTransfer();
-                dataTransfer.items.add(file);
-                fileInput.files = dataTransfer.files;
             }
         }
 
-        async function uploadFile(file) {
+        async function uploadFiles(files) {
             progressContainer.innerHTML = '';
             progressContainer.style.display = 'block';
             loadingSpinner.style.display = 'block';
@@ -692,51 +692,40 @@ HTML_CONTENT = """
             resultContainer.innerHTML = '';
             resultContainer.style.display = 'none';
 
-            const progressBar = createProgressBar(file.name);
-            progressContainer.appendChild(progressBar);
+            for (let i = 0; i < files.length; i++) {
+                const file = files[i];
+                const progressBar = createProgressBar(file.name);
+                progressContainer.appendChild(progressBar);
 
-            const formData = new FormData();
-            formData.append('file', file);
+                const formData = new FormData();
+                formData.append('file', file);
 
-            while (true) {
                 try {
-                    const xhr = new XMLHttpRequest();
-                    xhr.open('POST', '/upload', true);
-                    xhr.upload.onprogress = (event) => updateProgress(event, progressBar.querySelector('.progress'));
-                    
-                    xhr.onload = function() {
-                        if (xhr.status === 200) {
-                            const response = JSON.parse(xhr.responseText);
-                            if (response.url) {
-                                addResultLink(response.url, file.name, response.originalExtension);
-                                saveToHistory(file.name, response.url, response.originalExtension);
-                                resetUploadState();
-                                return;
-                            } else {
-                                throw new Error('Upload failed: ' + response.error);
-                            }
-                        } else {
-                            throw new Error(`HTTP error! status: ${xhr.status}`);
-                        }
-                    };
-
-                    xhr.onerror = function() {
-                        throw new Error('Network error occurred');
-                    };
-
-                    xhr.send(formData);
-
-                    await new Promise((resolve, reject) => {
-                        xhr.onloadend = resolve;
-                        xhr.onerror = reject;
+                    const response = await fetch('/upload', {
+                        method: 'POST',
+                        body: formData
                     });
 
-                    break;
+                    if (response.ok) {
+                        const result = await response.json();
+                        if (result.url) {
+                            addResultLink(result.url, file.name, result.originalExtension);
+                            saveToHistory(file.name, result.url, result.originalExtension);
+                        } else {
+                            throw new Error('Upload failed: ' + result.error);
+                        }
+                    } else {
+                        throw new Error(`HTTP error! status: ${response.status}`);
+                    }
                 } catch (error) {
                     console.error('Upload error:', error);
-                    await new Promise(resolve => setTimeout(resolve, 1000));
+                    alert(`Failed to upload ${file.name}: ${error.message}`);
                 }
+
+                updateProgress({ loaded: 1, total: 1 }, progressBar.querySelector('.progress'));
             }
+
+            resetUploadState();
         }
 
         function createProgressBar(fileName) {
@@ -889,7 +878,7 @@ HTML_CONTENT = """
             historyModal.style.display = "block";
         }
 
-                function quickOpen(url, fileName, originalExtension) {
+        function quickOpen(url, fileName, originalExtension) {
             quickOpenContent.innerHTML = '';
             const fullUrl = window.location.origin + url;
             
@@ -898,7 +887,7 @@ HTML_CONTENT = """
                 img.src = fullUrl;
                 img.alt = fileName;
                 quickOpenContent.appendChild(img);
-            } else if (originalExtension.toLowerCase() === 'mp4') {
+                        } else if (originalExtension.toLowerCase() === 'mp4') {
                 const video = document.createElement('video');
                 video.src = fullUrl;
                 video.controls = true;