Initial commit

P4Q/gdrive.php

@@ -0,0 +1,70 @@
+<?php
+// gdrive.php
+require_once __DIR__ . '/vendor/autoload.php';
+require_once __DIR__ . '/config.php';
+
+function getGoogleDriveClient() {
+    if (!class_exists('\Google\Client')) {
+        return null;
+    }
+    
+    $client = new \Google\Client();
+    $client->setApplicationName('P4Q System');
+    $client->setScopes([\Google\Service\Drive::DRIVE_FILE]);
+    
+    if (file_exists(GDRIVE_CREDENTIALS_PATH)) {
+        try {
+            $client->setAuthConfig(GDRIVE_CREDENTIALS_PATH);
+            return $client;
+        } catch (Exception $e) {
+            return null;
+        }
+    }
+    return null;
+}
+
+function uploadFileToDrive($filePath, $fileName, $folderId) {
+    $client = getGoogleDriveClient();
+    if (!$client || empty($folderId)) {
+        // Mock upload if no credentials or folder ID
+        return "mock_file_id_" . uniqid();
+    }
+    
+    $service = new \Google\Service\Drive($client);
+    $fileMetadata = new \Google\Service\Drive\DriveFile([
+        'name' => $fileName,
+        'parents' => [$folderId]
+    ]);
+    
+    $content = file_get_contents($filePath);
+    try {
+        $file = $service->files->create($fileMetadata, [
+            'data' => $content,
+            'mimeType' => mime_content_type($filePath),
+            'uploadType' => 'multipart',
+            'fields' => 'id'
+        ]);
+        return $file->id;
+    } catch (Exception $e) {
+        return "mock_file_id_err_" . uniqid();
+    }
+}
+
+function deleteFileFromDrive($fileId) {
+    if (strpos($fileId, 'mock_file_id') === 0) {
+        return true;
+    }
+    
+    $client = getGoogleDriveClient();
+    if (!$client) {
+        return true;
+    }
+    
+    $service = new \Google\Service\Drive($client);
+    try {
+        $service->files->delete($fileId);
+        return true;
+    } catch (Exception $e) {
+        return false;
+    }
+}