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<?php |
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|
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namespace FluentBoards\App\Http\Controllers; |
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|
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use FluentBoards\App\Modules\MCP\MCPInit; |
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use FluentBoards\Framework\Http\Request\Request; |
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|
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/** |
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* Settings endpoints for connecting Fluent Boards MCP tools to AI agents. |
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*/ |
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class MCPSettingsController extends Controller |
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{ |
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const ADAPTER_PLUGIN_FILE = 'mcp-adapter/mcp-adapter.php'; |
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const TOOLKIT_PLUGIN_FILE = 'fluent-toolkit/fluent-toolkit.php'; |
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|
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public function status() |
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{ |
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if (!function_exists('is_plugin_active')) { |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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|
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$adapterInstalled = $this->isAdapterPresent(); |
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$toolkitInstalled = $this->isToolkitPresent(); |
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$adapterRuntimeAvailable = $this->isAdapterRuntimeAvailable(); |
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$standaloneActive = is_plugin_active(self::ADAPTER_PLUGIN_FILE) && $adapterRuntimeAvailable; |
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$toolkitActive = $this->isToolkitLoaded(); |
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$toolkitAdapterActive = $toolkitActive && $this->isToolkitAdapterAvailable(); |
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$adapterActive = $standaloneActive || $toolkitAdapterActive; |
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$adapterProvider = $standaloneActive ? 'plugin' : ($toolkitAdapterActive ? 'toolkit' : ''); |
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$abilitiesAvailable = function_exists('wp_register_ability'); |
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$canAutoInstall = $this->canAutoInstallFluentKit(); |
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$currentUser = wp_get_current_user(); |
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|
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return $this->sendSuccess([ |
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'adapter_installed' => $adapterInstalled || $toolkitInstalled, |
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'adapter_active' => $adapterActive, |
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'adapter_provider' => $adapterProvider, |
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'standalone_adapter_installed' => $adapterInstalled, |
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'toolkit_installed' => $toolkitInstalled, |
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'toolkit_active' => $toolkitActive, |
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'toolkit_adapter_available' => $toolkitAdapterActive, |
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'adapter_runtime_available' => $adapterRuntimeAvailable, |
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'adapter_version' => $this->detectAdapterVersion(), |
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'toolkit_version' => $this->detectToolkitVersion(), |
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'abilities_api_loaded' => $abilitiesAvailable, |
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'endpoint_url' => MCPInit::getEndpointUrl(), |
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'tools_count' => $abilitiesAvailable ? MCPInit::getToolsCount() : 0, |
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'mcp_enabled' => fluent_boards_get_option('mcp_enabled', 'yes') === 'yes', |
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'app_passwords_url' => admin_url('profile.php#application-passwords-section'), |
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'plugins_url' => admin_url('plugins.php'), |
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'can_auto_install_adapter' => $canAutoInstall, |
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'toolkit_download_url' => 'https://github.com/WPManageNinja/fluent-toolkit', |
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'current_user_login' => $currentUser ? $currentUser->user_login : '', |
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'is_local_dev' => self::detectLocalDevEnvironment(), |
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]); |
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} |
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|
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public function toggle(Request $request) |
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{ |
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$value = $request->get('mcp_enabled'); |
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$enabled = is_string($value) ? ($value === 'yes' || $value === 'true' || $value === '1') : (bool) $value; |
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|
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fluent_boards_update_option('mcp_enabled', $enabled ? 'yes' : 'no'); |
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|
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return $this->sendSuccess([ |
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'ok' => true, |
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'mcp_enabled' => $enabled, |
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'message' => $enabled |
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? __('MCP tools enabled. New requests will see the Fluent Boards abilities.', 'fluent-boards') |
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: __('MCP tools disabled. The adapter will no longer report Fluent Boards abilities.', 'fluent-boards'), |
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]); |
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} |
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|
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public function installAdapter() |
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{ |
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if (!current_user_can('install_plugins')) { |
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return $this->sendError([ |
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'message' => __('Sorry! you do not have permission to install plugins', 'fluent-boards'), |
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]); |
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} |
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|
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$canAutoInstall = $this->canAutoInstallFluentKit(); |
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if (!$canAutoInstall) { |
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return $this->sendError([ |
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'message' => __('Please install FluentKit from GitHub, then reload this page to connect Fluent Boards with AI agents.', 'fluent-boards'), |
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'toolkit_download_url' => 'https://github.com/WPManageNinja/fluent-toolkit', |
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]); |
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} |
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|
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$this->autoInstallFluentKit(); |
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|
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wp_clean_plugins_cache(); |
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|
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if (!function_exists('is_plugin_active')) { |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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|
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$toolkitInstalled = $this->isToolkitPresent(); |
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$toolkitActive = $this->isToolkitLoaded(); |
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$adapterRuntimeAvailable = $this->isAdapterRuntimeAvailable(); |
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$toolkitAdapterAvailable = $toolkitActive && $this->isToolkitAdapterAvailable(); |
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$isInstalled = $this->isAdapterPresent() || $toolkitInstalled; |
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$isActive = (is_plugin_active(self::ADAPTER_PLUGIN_FILE) && $adapterRuntimeAvailable) || $toolkitAdapterAvailable; |
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|
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if ($isInstalled && $isActive) { |
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$message = __('FluentKit installed and activated. Reload the page to register Fluent Boards MCP tools.', 'fluent-boards'); |
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} elseif ($toolkitInstalled && $toolkitActive) { |
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$message = __('FluentKit is installed and active, but this version does not include the bundled MCP adapter yet. Please update FluentKit when the MCP-ready build is available, then reload this page.', 'fluent-boards'); |
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} elseif ($toolkitInstalled) { |
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$message = __('FluentKit is installed but could not be activated automatically. Please activate FluentKit from the Plugins page, then reload this page.', 'fluent-boards'); |
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} else { |
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$message = __('Could not install FluentKit automatically. Please install FluentKit manually, then reload this page.', 'fluent-boards'); |
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} |
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|
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return $this->sendSuccess([ |
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'is_installed' => $isInstalled, |
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'adapter_active' => $isActive, |
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'toolkit_active' => $toolkitActive, |
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'toolkit_adapter_available' => $toolkitAdapterAvailable, |
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'message' => $message, |
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]); |
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} |
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|
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public function getConfigSnippet(Request $request) |
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{ |
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$client = sanitize_key((string) $request->get('client', 'claude-code')); |
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$endpoint = MCPInit::getEndpointUrl(); |
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$isLocalDev = $this->resolveLocalDevOverride($request); |
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|
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$basicPlaceholder = '<base64(your-username:application-password)>'; |
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$usernamePlaceholder = '<your-username>'; |
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$passwordPlaceholder = '<your-application-password>'; |
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$appPasswordsUrl = admin_url('profile.php#application-passwords-section'); |
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|
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switch ($client) { |
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case 'codex': |
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$snippet = sprintf( |
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"Settings > Connect to a custom MCP\n\nName: fluent-boards\nTransport: Streamable HTTP\n\nURL: %s\n\nHeader:\n Key: Authorization\n Value: Basic %s\n\nClick Save.", |
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$endpoint, |
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$basicPlaceholder |
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); |
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$instructions = sprintf( |
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__('Open OpenAI Codex settings, connect to a custom MCP, choose Streamable HTTP, then use a WordPress Application Password from %s.', 'fluent-boards'), |
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$appPasswordsUrl |
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); |
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break; |
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|
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case 'cursor': |
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$snippet = wp_json_encode([ |
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'mcpServers' => [ |
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'fluent-boards' => [ |
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'url' => $endpoint, |
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'type' => 'http', |
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'headers' => [ |
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'Authorization' => 'Basic ' . $basicPlaceholder, |
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], |
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], |
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], |
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], JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES); |
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$instructions = __('Paste this into Cursor Settings > MCP, then restart Cursor.', 'fluent-boards'); |
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break; |
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|
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case 'generic': |
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$snippet = sprintf( |
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"URL: %s\nAuth: Authorization: Basic %s\n\n# Quick test\ncurl -s -u '%s:%s' \\\n -X POST %s \\\n -H 'Content-Type: application/json' \\\n -d '{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"tools/list\"}'", |
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$endpoint, |
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$basicPlaceholder, |
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$usernamePlaceholder, |
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$passwordPlaceholder, |
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$endpoint |
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); |
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$instructions = __('Use the URL and Basic Auth header with any HTTP MCP client. The endpoint speaks MCP over JSON-RPC.', 'fluent-boards'); |
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break; |
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|
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case 'claude-desktop': |
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$env = [ |
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'WP_API_URL' => $endpoint, |
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'WP_API_USERNAME' => $usernamePlaceholder, |
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'WP_API_PASSWORD' => $passwordPlaceholder, |
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]; |
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|
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if ($isLocalDev) { |
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$env['NODE_TLS_REJECT_UNAUTHORIZED'] = '0'; |
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} |
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|
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$snippet = wp_json_encode([ |
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'mcpServers' => [ |
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'fluent-boards' => [ |
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'command' => 'npx', |
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'args' => ['-y', '@automattic/mcp-wordpress-remote@latest'], |
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'env' => $env, |
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], |
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], |
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], JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES); |
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|
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$instructions = __('Paste into the Claude Desktop config file, then restart Claude Desktop.', 'fluent-boards'); |
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if ($isLocalDev) { |
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$instructions .= ' ' . __('Local dev mode is on, so NODE_TLS_REJECT_UNAUTHORIZED is included for self-signed SSL.', 'fluent-boards'); |
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} |
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break; |
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|
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case 'claude-code': |
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default: |
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$snippet = sprintf( |
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"claude mcp add \\\n --transport http \\\n fluent-boards %s \\\n --header \"Authorization: Basic %s\"", |
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$endpoint, |
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$basicPlaceholder |
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); |
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$instructions = __('Fill in your username and application password above, then paste the command into your terminal.', 'fluent-boards'); |
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$client = 'claude-code'; |
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break; |
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} |
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|
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return $this->sendSuccess([ |
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'client' => $client, |
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'snippet' => $snippet, |
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'instructions' => $instructions, |
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'endpoint' => $endpoint, |
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'app_passwords_url' => $appPasswordsUrl, |
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'is_local_dev' => $isLocalDev, |
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]); |
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} |
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|
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private function resolveLocalDevOverride(Request $request) |
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{ |
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$forceLocalDev = $request->get('local_dev'); |
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if ($forceLocalDev === 'yes' || $forceLocalDev === '1' || $forceLocalDev === 'true') { |
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return true; |
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} |
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|
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if ($forceLocalDev === 'no' || $forceLocalDev === '0' || $forceLocalDev === 'false') { |
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return false; |
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} |
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|
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return self::detectLocalDevEnvironment(); |
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} |
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|
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private static function detectLocalDevEnvironment() |
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{ |
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$host = wp_parse_url(home_url(), PHP_URL_HOST); |
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$host = strtolower((string) $host); |
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|
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$isDev = false; |
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foreach (['.test', '.lab', '.local', '.localhost', '.docker', '.dev'] as $tld) { |
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if (substr($host, -strlen($tld)) === $tld) { |
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$isDev = true; |
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break; |
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} |
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} |
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|
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if (!$isDev && ($host === 'localhost' || $host === '127.0.0.1' || $host === '::1')) { |
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$isDev = true; |
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} |
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|
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if (!$isDev && filter_var($host, FILTER_VALIDATE_IP)) { |
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$isDev = !filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE); |
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} |
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|
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return (bool) apply_filters('fluent_boards/mcp_is_local_dev', $isDev, $host); |
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} |
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|
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private function isAdapterPresent() |
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{ |
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return $this->isPluginPresent(self::ADAPTER_PLUGIN_FILE); |
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} |
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|
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private function isToolkitPresent() |
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{ |
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return $this->isToolkitLoaded() || $this->isPluginPresent(self::TOOLKIT_PLUGIN_FILE); |
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} |
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|
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private function detectAdapterVersion() |
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{ |
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return $this->detectPluginVersion(self::ADAPTER_PLUGIN_FILE); |
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} |
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|
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private function detectToolkitVersion() |
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{ |
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if ($this->isToolkitLoaded()) { |
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return (string) FLUENT_TOOLKIT_VERSION; |
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} |
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|
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return $this->detectPluginVersion(self::TOOLKIT_PLUGIN_FILE); |
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} |
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|
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private function isToolkitLoaded() |
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{ |
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return defined('FLUENT_TOOLKIT_VERSION'); |
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} |
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|
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private function canAutoInstallFluentKit() |
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{ |
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$canAutoInstall = (bool) apply_filters('fluent_kit/can_auto_install', false); |
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|
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if (!$canAutoInstall) { |
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$canAutoInstall = (bool) apply_filters('fluent_toolkit/can_auto_install', false); |
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} |
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|
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return $canAutoInstall; |
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} |
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|
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private function autoInstallFluentKit() |
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{ |
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if ((bool) apply_filters('fluent_kit/can_auto_install', false)) { |
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do_action('fluent_kit/do_auto_install'); |
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return; |
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} |
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|
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do_action('fluent_toolkit/do_auto_install'); |
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} |
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|
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private function isPluginPresent($pluginFile) |
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{ |
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if (!function_exists('get_plugins')) { |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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|
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$plugins = get_plugins(); |
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return isset($plugins[$pluginFile]); |
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} |
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|
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private function detectPluginVersion($pluginFile) |
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{ |
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if (!function_exists('get_plugins')) { |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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|
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$plugins = get_plugins(); |
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if (!isset($plugins[$pluginFile])) { |
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return null; |
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} |
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|
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return $plugins[$pluginFile]['Version'] ?? null; |
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} |
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|
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private function isToolkitAdapterAvailable() |
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{ |
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if (!$this->isToolkitLoaded()) { |
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return false; |
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} |
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|
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if (class_exists('\FluentToolkit\Mcp\AdapterBootstrap') && method_exists('\FluentToolkit\Mcp\AdapterBootstrap', 'available')) { |
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return (bool) \FluentToolkit\Mcp\AdapterBootstrap::available(); |
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} |
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|
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return $this->isAdapterRuntimeAvailable(); |
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} |
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|
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private function isAdapterRuntimeAvailable() |
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{ |
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return defined('WP_MCP_VERSION') |
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&& class_exists('\WP\MCP\Core\McpAdapter') |
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&& function_exists('wp_register_ability'); |
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} |
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|
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} |
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|
