Create update_share.php

update_share.php

@@ -0,0 +1,155 @@
+<?php
+session_start();
+$metadataFile = 'data/files.json';
+
+function loadMetadata() {
+    global $metadataFile;
+    if (!file_exists($metadataFile)) return ['files' => []];
+    return json_decode(file_get_contents($metadataFile), true);
+}
+
+function saveMetadata($metadata) {
+    global $metadataFile;
+    file_put_contents($metadataFile, json_encode($metadata, JSON_PRETTY_PRINT));
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $fileId = isset($_POST['fileId']) ? $_POST['fileId'] : '';
+    $action = isset($_POST['action']) ? $_POST['action'] : '';
+
+    if (empty($fileId) || empty($action)) {
+        echo json_encode(['success' => false, 'error' => 'Missing parameters']);
+        exit;
+    }
+
+    $metadata = loadMetadata();
+    $fileFound = false;
+
+    foreach ($metadata['files'] as &$file) {
+        if ($file['id'] === $fileId) {
+            $fileFound = true;
+
+            // Initialize share data if not exists
+            if (!isset($file['shared'])) {
+                $file['shared'] = [
+                    'enabled' => false,
+                    'linkSharing' => false
+                ];
+            }
+
+            switch ($action) {
+                case 'enable_link':
+                    $file['shared']['enabled'] = true;
+                    $file['shared']['linkSharing'] = true;
+                    saveMetadata($metadata);
+                    echo json_encode(['success' => true, 'message' => 'Link sharing enabled']);
+                    break;
+
+                case 'disable_link':
+                    $file['shared']['linkSharing'] = false;
+                    $file['shared']['enabled'] = false;
+                    saveMetadata($metadata);
+                    echo json_encode(['success' => true, 'message' => 'Link sharing disabled']);
+                    break;
+
+                default:
+                    echo json_encode(['success' => false, 'error' => 'Invalid action']);
+            }
+
+            break;
+        }
+    }
+
+    if (!$fileFound) {
+        echo json_encode(['success' => false, 'error' => 'File not found']);
+    }
+    exit;
+}
+
+echo json_encode(['success' => false, 'error' => 'Invalid request method']);
+?>
+
+
+/* ============================================
+   FILE 2: get_shares.php (Simplified)
+   ============================================ */
+
+<?php
+session_start();
+$metadataFile = 'data/files.json';
+
+function loadMetadata() {
+    global $metadataFile;
+    if (!file_exists($metadataFile)) return ['files' => []];
+    return json_decode(file_get_contents($metadataFile), true);
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'GET' && isset($_GET['fileId'])) {
+    $fileId = $_GET['fileId'];
+    $metadata = loadMetadata();
+
+    foreach ($metadata['files'] as $file) {
+        if ($file['id'] === $fileId) {
+            $shareData = isset($file['shared']) ? $file['shared'] : [
+                'enabled' => false,
+                'linkSharing' => false
+            ];
+
+            echo json_encode([
+                'success' => true,
+                'linkSharing' => $shareData['linkSharing']
+            ]);
+            exit;
+        }
+    }
+
+    echo json_encode([
+        'success' => false,
+        'linkSharing' => false
+    ]);
+    exit;
+}
+
+echo json_encode([
+    'success' => false,
+    'error' => 'Invalid request'
+]);
+?>
+
+
+/* ============================================
+   FILE 3: Update index.php
+   Add these in the appropriate places
+   ============================================ */
+
+// 1. ADD SHARE BUTTON IN TOOLBAR (after delete button)
+<?php else: ?>
+    <button class="toolbar-button" onclick="deleteSelectedFiles()" style="display: none;" id="deleteSelectedBtn">
+        <span class="material-icons">delete</span>
+        Move to trash
+    </button>
+    <button class="toolbar-button" onclick="shareSelected()" style="display: none;" id="shareSelectedBtn">
+        <span class="material-icons">person_add</span>
+        Share
+    </button>
+<?php endif; ?>
+
+
+// 2. ADD SHARE TO CONTEXT MENU (after "Make a copy")
+<div class="context-menu-item" onclick="contextMenuAction('copy')">
+    <span class="material-icons">content_copy</span>
+    <span>Make a copy</span>
+</div>
+<div class="context-menu-item" onclick="contextMenuAction('share')">
+    <span class="material-icons">person_add</span>
+    <span>Share</span>
+</div>
+
+
+// 3. ADD SHARED INDICATOR (in file rendering, after star badge)
+<?php if ($file['starred']): ?>
+    <span class="star-badge material-icons">star</span>
+<?php endif; ?>
+<?php if (isset($file['shared']) && $file['shared']['enabled']): ?>
+    <span class="shared-indicator">SHARED</span>
+<?php endif; ?>