3

.htaccess

@@ -1,18 +1,2 @@
-DirectoryIndex index.php index.html
+php_value upload_max_filesize 64M
-Options -Indexes
+php_value post_max_size 64M
-Options -MultiViews
-
-RewriteEngine On
-
-# 0) Serve existing files/directories as-is
-RewriteCond %{REQUEST_FILENAME} -f [OR]
-RewriteCond %{REQUEST_FILENAME} -d
-RewriteRule ^ - [L]
-
-# 1) Internal map: /page or /page/ -> /page.php (if such PHP file exists)
-RewriteCond %{REQUEST_FILENAME}.php -f
-RewriteRule ^(.+?)/?$ $1.php [L]
-
-# 2) Optional: strip trailing slash for non-directories (keeps .php links working)
-RewriteCond %{REQUEST_FILENAME} !-d
-RewriteRule ^(.+)/$ $1 [R=301,L]

assets/js/main.js

@@ -3,8 +3,6 @@ document.addEventListener('DOMContentLoaded', function () {
     const sceneListEl = document.querySelector('.scene-list');
     const previewPanel = document.getElementById('preview-panel');
     const programPanel = document.getElementById('program-panel');
-    const previewContent = previewPanel.querySelector('.scene-content');
-    const programContent = programPanel.querySelector('.scene-content');
     const cutButton = document.getElementById('cut-button');
     
     // Modal Elements
@@ -19,14 +17,37 @@ document.addEventListener('DOMContentLoaded', function () {
     // Source settings elements
     const colorSettings = document.getElementById('source-color-group');
     const imageSettings = document.getElementById('source-image-group');
+    const videoSettings = document.getElementById('source-video-group');
+    const cameraSettings = document.getElementById('source-camera-group');
     const sceneColorInput = document.getElementById('scene-color-input');
-    const sceneImageUrlInput = document.getElementById('scene-image-url-input');
+    const sceneImageFileInput = document.getElementById('scene-image-file-input');
+    const sceneVideoFileInput = document.getElementById('scene-video-file-input');
+    
+    // Camera specific elements
+    const cameraPermissionPrompt = document.getElementById('camera-permission-prompt');
+    const grantCameraPermissionBtn = document.getElementById('grant-camera-permission-btn');
+    const cameraDeviceSelection = document.getElementById('camera-device-selection');
+    const sceneCameraDeviceInput = document.getElementById('scene-camera-device-input');
 
     // Data Store
     let scenes = [];
     let activePreviewSceneId = null;
     let activeProgramSceneId = null;
     let sceneIdCounter = 0;
+    let activeStreams = {}; // To hold references to active MediaStream objects
+
+    // --- STREAM MANAGEMENT ---
+    function stopStream(panel) {
+        const panelId = panel.id;
+        if (activeStreams[panelId]) {
+            activeStreams[panelId].getTracks().forEach(track => track.stop());
+            delete activeStreams[panelId];
+        }
+        const videoEl = panel.querySelector('video');
+        if (videoEl) {
+            videoEl.remove();
+        }
+    }
 
     // --- DATA MANAGEMENT ---
     function addScene(name, type, value) {
@@ -46,6 +67,9 @@ document.addEventListener('DOMContentLoaded', function () {
         if (activePreviewSceneId === id) {
             clearPreview();
         }
+        if (activeProgramSceneId === id) {
+            clearProgram();
+        }
         renderSceneList();
     }
 
@@ -72,16 +96,17 @@ document.addEventListener('DOMContentLoaded', function () {
         });
     }
 
-    function updatePreview(sceneId) {
+    async function updatePreview(sceneId) {
         const scene = getScene(sceneId);
         if (!scene) return;
 
         activePreviewSceneId = scene.id;
         
-        // Clear previous styles
+        stopStream(previewPanel);
+        previewPanel.innerHTML = '<span class="panel-label">PREVIEW</span><div class="scene-content"></div>';
         previewPanel.style.backgroundColor = '#000';
         previewPanel.style.backgroundImage = 'none';
-        previewContent.textContent = scene.name;
+        previewPanel.querySelector('.scene-content').textContent = scene.name;
 
         switch (scene.type) {
             case 'color':
@@ -90,39 +115,132 @@ document.addEventListener('DOMContentLoaded', function () {
             case 'image':
                 previewPanel.style.backgroundImage = `url('${scene.value}')`;
                 break;
+            case 'video':
+            case 'camera':
+                const video = document.createElement('video');
+                video.muted = true;
+                video.loop = scene.type === 'video';
+                video.autoplay = true;
+                video.style.width = '100%';
+                video.style.height = '100%';
+                video.style.objectFit = 'cover';
+
+                if (scene.type === 'video') {
+                    video.src = scene.value;
+                } else { // camera
+                    try {
+                        // A deviceId of '' can happen if the initial scene is a camera
+                        // before permission is granted. We should ask for default camera.
+                        const constraints = scene.value 
+                            ? { video: { deviceId: { exact: scene.value } } }
+                            : { video: true };
+                        const stream = await navigator.mediaDevices.getUserMedia(constraints);
+                        video.srcObject = stream;
+                        activeStreams[previewPanel.id] = stream;
+                    } catch (err) {
+                        console.error("Error accessing camera:", err);
+                        previewPanel.querySelector('.scene-content').textContent = 'Camera Error!';
+                        previewPanel.style.backgroundColor = 'red';
+                        return;
+                    }
+                }
+                previewPanel.querySelector('.scene-content').appendChild(video);
+                break;
             default:
                 previewPanel.style.backgroundColor = '#000';
                 break;
         }
-        renderSceneList(); // Re-render to show active state
+        renderSceneList();
     }
     
     function clearPreview() {
+        stopStream(previewPanel);
         activePreviewSceneId = null;
-        previewContent.textContent = 'Select a Scene';
+        previewPanel.innerHTML = '<span class="panel-label">PREVIEW</span><div class="scene-content">Select a Scene</div>';
         previewPanel.style.backgroundColor = '#000';
         previewPanel.style.backgroundImage = 'none';
         renderSceneList();
     }
 
+    function clearProgram() {
+        stopStream(programPanel);
+        activeProgramSceneId = null;
+        programPanel.innerHTML = '<span class="panel-label">PROGRAM (ON AIR)</span><div class="scene-content"></div>';
+        programPanel.style.backgroundColor = '#440000';
+        programPanel.style.backgroundImage = 'none';
+    }
+
     function getIconForSceneType(type) {
         switch (type) {
             case 'color': return '<i class="bi bi-palette-fill"></i>';
             case 'image': return '<i class="bi bi-image-fill"></i>';
             case 'video': return '<i class="bi bi-film"></i>';
+            case 'camera': return '<i class="bi bi-camera-video-fill"></i>';
             default: return '<i class="bi bi-question-circle-fill"></i>';
         }
     }
 
+    // --- CAMERA & DEVICE MANAGEMENT ---
+    async function populateCameraDevices() {
+        // First, check for a secure context (HTTPS), which is required for getUserMedia.
+        if (!window.isSecureContext) {
+            console.error("Camera access requires a secure context (HTTPS).");
+            cameraPermissionPrompt.innerHTML = '<p class="text-danger">Camera access is only available over a secure HTTPS connection. Please ensure you are using an https:// URL.</p>';
+            return;
+        }
+
+        try {
+            // Request permission first
+            const stream = await navigator.mediaDevices.getUserMedia({ video: true });
+            
+            // Stop the tracks immediately, we only needed it for permission
+            stream.getTracks().forEach(track => track.stop());
+
+            const devices = await navigator.mediaDevices.enumerateDevices();
+            const videoDevices = devices.filter(device => device.kind === 'videoinput');
+            
+            sceneCameraDeviceInput.innerHTML = '';
+            if (videoDevices.length === 0) {
+                // This case is unlikely if getUserMedia succeeded, but good to have.
+                cameraPermissionPrompt.innerHTML = '<p class="text-warning">No camera devices were found.</p>';
+                return;
+            }
+            
+            videoDevices.forEach(device => {
+                const option = document.createElement('option');
+                option.value = device.deviceId;
+                option.textContent = device.label || `Camera ${sceneCameraDeviceInput.length + 1}`;
+                sceneCameraDeviceInput.appendChild(option);
+            });
+
+            // Switch UI
+            cameraPermissionPrompt.style.display = 'none';
+            cameraDeviceSelection.style.display = 'block';
+
+        } catch (err) {
+            console.error("Could not get camera permissions or list devices:", err);
+            let errorMessage = 'An unexpected error occurred while trying to access the camera.';
+
+            if (err.name === 'NotAllowedError') {
+                errorMessage = 'Camera permission was denied. You need to grant permission in your browser\'s site settings to use this feature.';
+            } else if (err.name === 'NotFoundError') {
+                errorMessage = 'No camera was found on your device. Please connect a camera and try again.';
+            } else if (err.name === 'NotReadableError') {
+                errorMessage = 'The camera is currently in use by another application or a hardware error occurred.';
+            }
+            
+            cameraPermissionPrompt.innerHTML = `<p class="text-danger">${errorMessage}</p>`;
+        }
+    }
+
     // --- EVENT LISTENERS ---
 
-    // Scene list interactions (select, remove)
     sceneListEl.addEventListener('click', (e) => {
         const target = e.target;
         const sceneItem = target.closest('.list-group-item');
         if (!sceneItem) return;
 
-        const sceneId = parseInt(sceneItem.dataset.sceneId);
+        const sceneId = parseInt(sceneItem.dataset.sceneId, 10);
 
         if (target.classList.contains('remove-scene-btn')) {
             removeScene(sceneId);
@@ -131,22 +249,41 @@ document.addEventListener('DOMContentLoaded', function () {
         }
     });
 
-    // Transition button
     cutButton.addEventListener('click', () => {
         if (activePreviewSceneId === null) return;
 
         const previewScene = getScene(activePreviewSceneId);
         activeProgramSceneId = previewScene.id;
 
-        programContent.textContent = previewScene.name;
+        stopStream(programPanel);
+        
+        // Clone the content and style
+        programPanel.innerHTML = previewPanel.innerHTML;
         programPanel.style.backgroundColor = previewPanel.style.backgroundColor;
         programPanel.style.backgroundImage = previewPanel.style.backgroundImage;
         
+        const previewVideo = previewPanel.querySelector('video');
+        if (previewVideo && previewVideo.srcObject) { // It's a stream
+            // Move the stream from preview to program
+            activeStreams[programPanel.id] = activeStreams[previewPanel.id];
+            delete activeStreams[previewPanel.id];
+        }
+
+        programPanel.querySelector('.panel-label').textContent = 'PROGRAM (ON AIR)';
+        const programVideo = programPanel.querySelector('video');
+        if(programVideo) {
+            programVideo.muted = false; // Unmute in program
+        }
+
         clearPreview();
     });
 
-    // Modal interactions
+    function showModal() { 
-    function showModal() { modal.style.display = 'flex'; sceneNameInput.focus(); }
+        modal.style.display = 'flex';
+        sceneNameInput.focus();
+        // Reset and update visibility on open
+        sceneTypeSelect.dispatchEvent(new Event('change'));
+    }
     function hideModal() { modal.style.display = 'none'; }
 
     addSceneBtn.addEventListener('click', showModal);
@@ -157,9 +294,24 @@ document.addEventListener('DOMContentLoaded', function () {
         const type = e.target.value;
         colorSettings.style.display = type === 'color' ? 'block' : 'none';
         imageSettings.style.display = type === 'image' ? 'block' : 'none';
+        videoSettings.style.display = type === 'video' ? 'block' : 'none';
+        cameraSettings.style.display = type === 'camera' ? 'block' : 'none';
+
+        if (type === 'camera') {
+            // Reset to initial state
+            cameraPermissionPrompt.style.display = 'block';
+            cameraDeviceSelection.style.display = 'none';
+            // Check if devices are already populated
+            if (sceneCameraDeviceInput.options.length > 0) {
+                 cameraPermissionPrompt.style.display = 'none';
+                 cameraDeviceSelection.style.display = 'block';
+            }
+        }
     });
 
-    modalSaveBtn.addEventListener('click', () => {
+    grantCameraPermissionBtn.addEventListener('click', populateCameraDevices);
+
+    async function saveScene() {
         const name = sceneNameInput.value.trim();
         if (!name) {
             alert('Please enter a scene name.');
@@ -167,49 +319,83 @@ document.addEventListener('DOMContentLoaded', function () {
         }
         const type = sceneTypeSelect.value;
         let value;
+        let file = null;
 
-        if (type === 'color') {
+        try {
-            value = sceneColorInput.value;
+            if (type === 'color') {
-        } else if (type === 'image') {
+                value = sceneColorInput.value;
-            value = sceneImageUrlInput.value.trim();
+            } else if (type === 'camera') {
-            if (!value) {
+                value = sceneCameraDeviceInput.value;
-                alert('Please enter an image URL.');
+                if (!value) {
-                return;
+                    alert('Please select a camera device.');
+                    return;
+                }
+            } else {
+                if (type === 'image') {
+                    file = sceneImageFileInput.files[0];
+                    if (!file) { alert('Please select an image file.'); return; }
+                } else if (type === 'video') {
+                    file = sceneVideoFileInput.files[0];
+                    if (!file) { alert('Please select a video file.'); return; }
+                }
+
+                modalSaveBtn.disabled = true;
+                modalSaveBtn.innerHTML = '<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span> Uploading...';
+
+                const formData = new FormData();
+                formData.append('file', file);
+
+                const response = await fetch('upload.php', {
+                    method: 'POST',
+                    body: formData
+                });
+
+                const result = await response.json();
+
+                if (result.success) {
+                    value = result.filePath;
+                } else {
+                    throw new Error(result.error || 'Upload failed');
+                }
             }
+
+            const newScene = addScene(name, type, value);
+            updatePreview(newScene.id);
+
+            // Reset form and hide modal
+            sceneNameInput.value = '';
+            sceneColorInput.value = '#1e90ff';
+            sceneImageFileInput.value = '';
+            sceneVideoFileInput.value = '';
+            // Don't clear camera list, just reset selection
+            sceneTypeSelect.value = 'color';
+            colorSettings.style.display = 'block';
+            imageSettings.style.display = 'none';
+            videoSettings.style.display = 'none';
+            cameraSettings.style.display = 'none';
+            hideModal();
+
+        } catch (error) {
+            alert('Error: ' + error.message);
+        } finally {
+            modalSaveBtn.disabled = false;
+            modalSaveBtn.textContent = 'Save Scene';
         }
+    }
 
-        const newScene = addScene(name, type, value);
+    modalSaveBtn.addEventListener('click', saveScene);
-        updatePreview(newScene.id);
-
-        // Reset form and hide modal
-        sceneNameInput.value = '';
-        sceneColorInput.value = '#1e90ff';
-        sceneImageUrlInput.value = '';
-        sceneTypeSelect.value = 'color';
-        colorSettings.style.display = 'block';
-        imageSettings.style.display = 'none';
-        hideModal();
-    });
 
     // --- INITIALIZATION ---
     function initialize() {
-        // Add some default scenes
+        // Set a default scene that doesn't require permissions on load
-        addScene('Main Camera', 'color', '#003366');
         addScene('Starting Soon Screen', 'image', 'https://images.pexels.com/photos/1762851/pexels-photo-1762851.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1');
+        addScene('Main Camera', 'camera', ''); // Default camera, will ask for permission on use
+        addScene('Promo Video', 'video', 'https://assets.mixkit.co/videos/preview/mixkit-spinning-around-the-earth-29351-large.mp4');
         addScene('Screen Share', 'color', '#006633');
 
-        // Set initial program scene for display
+        const firstScene = getScene(0);
-        const firstScene = scenes[0];
         if (firstScene) {
-            activeProgramSceneId = firstScene.id;
+            updatePreview(firstScene.id);
-            programContent.textContent = firstScene.name;
-            programPanel.style.backgroundColor = firstScene.value;
-            programPanel.style.backgroundImage = 'none';
-}
-        
-        // Select the second scene for preview initially
-        if (scenes.length > 1) {
-            updatePreview(scenes[1].id);
         }
     }
 

index.php

@@ -95,7 +95,8 @@
                             <select class="form-select" id="scene-type-select">
                                 <option value="color">Solid Color</option>
                                 <option value="image">Image</option>
-                                <option value="video" disabled>Video (soon)</option>
+                                <option value="video">Video</option>
+                                <option value="camera">Camera</option>
                             </select>
                         </div>
 
@@ -105,10 +106,25 @@
                         </div>
 
                         <div id="source-image-group" class="mb-3 source-settings" style="display: none;">
-                            <label for="scene-image-url-input" class="form-label">Image URL</label>
+                            <label for="scene-image-file-input" class="form-label">Image File</label>
-                            <input type="url" class="form-control" id="scene-image-url-input" placeholder="https://example.com/image.jpg">
+                            <input type="file" class="form-control" id="scene-image-file-input" accept="image/*">
+                        </div>
+
+                        <div id="source-video-group" class="mb-3 source-settings" style="display: none;">
+                            <label for="scene-video-file-input" class="form-label">Video File</label>
+                            <input type="file" class="form-control" id="scene-video-file-input" accept="video/*">
+                        </div>
+
+                        <div id="source-camera-group" class="mb-3 source-settings" style="display: none;">
+                            <div id="camera-permission-prompt" class="text-center">
+                                <p>Please grant camera permission to proceed.</p>
+                                <button type="button" id="grant-camera-permission-btn" class="btn btn-primary">Grant Permission</button>
+                            </div>
+                            <div id="camera-device-selection" style="display: none;">
+                                <label for="scene-camera-device-input" class="form-label">Camera Device</label>
+                                <select class="form-select" id="scene-camera-device-input"></select>
+                            </div>
                         </div>
-                        <!-- Other source type options will go here -->
                     </form>
                 </div>
                 <div class="modal-footer">

upload.php

@@ -0,0 +1,65 @@
+<?php
+header('Content-Type: application/json');
+
+$response = ['success' => false, 'error' => 'An unknown error occurred.'];
+
+if (isset($_FILES['file'])) {
+    $file = $_FILES['file'];
+
+    if ($file['error'] !== UPLOAD_ERR_OK) {
+        $response['error'] = 'File upload error: ' . $file['error'];
+    } else {
+        $fileExt = strtolower(pathinfo($file['name'], PATHINFO_EXTENSION));
+        $fileMime = mime_content_type($file['tmp_name']);
+
+        $targetDir = '';
+        $allowedTypes = [];
+        $maxSize = 0;
+        $prefix = '';
+
+        // Determine settings based on file type
+        if (strpos($fileMime, 'image/') === 0) {
+            $targetDir = 'assets/uploads/images/';
+            $allowedTypes = ['jpg', 'jpeg', 'png', 'gif', 'webp'];
+            $maxSize = 5 * 1024 * 1024; // 5 MB
+            $prefix = 'img_';
+        } elseif (strpos($fileMime, 'video/') === 0) {
+            $targetDir = 'assets/uploads/videos/';
+            $allowedTypes = ['mp4', 'webm', 'mov', 'ogv'];
+            $maxSize = 50 * 1024 * 1024; // 50 MB
+            $prefix = 'vid_';
+        } else {
+            $response['error'] = 'Unsupported file type: ' . $fileMime;
+        }
+
+        if ($targetDir) {
+            if (!is_dir($targetDir)) {
+                mkdir($targetDir, 0775, true);
+            }
+
+            if (!in_array($fileExt, $allowedTypes)) {
+                $response['error'] = 'Invalid file extension. Allowed: ' . implode(', ', $allowedTypes);
+            } elseif ($file['size'] > $maxSize) {
+                $response['error'] = 'File is too large. Maximum size is ' . ($maxSize / 1024 / 1024) . ' MB.';
+            } else {
+                $fileName = preg_replace("/[^a-zA-Z0-9-_\.]/", "", basename($file['name']));
+                $uniqueName = $prefix . uniqid('', true) . '.' . $fileExt;
+                $targetPath = $targetDir . $uniqueName;
+
+                if (move_uploaded_file($file['tmp_name'], $targetPath)) {
+                    $response = [
+                        'success' => true,
+                        'filePath' => $targetPath
+                    ];
+                } else {
+                    $response['error'] = 'Failed to move uploaded file.';
+                }
+            }
+        }
+    }
+} else {
+    $response['error'] = 'No file uploaded.';
+}
+
+echo json_encode($response);
+?>