| @@ -2,20 +2,9 @@ | ||
| 2 | 2 | |
| 3 | 3 | class Meow_MWCODE_MCP { |
| 4 | 4 | private $core; |
| 5 | 5 | private $api; |
| 6 | - // Per-request memo for the opted-in Callable list, so listing tools and executing | |
| 7 | - // one don't each reload every snippet from the database. Reset on any mutation. | |
| 8 | - private $mcp_functions_cache = null; | |
| 9 | - | |
| 10 | - // Shared, model-facing explanation of what each scope means. Without this an agent | |
| 11 | - // sees a bare enum and has to guess which scope to pick. | |
| 12 | - const SCOPE_DESC = "Where the snippet lives and runs: 'function' = Callable, run on demand (via REST, AI Engine, MCP); 'persistent' = Global, always loaded on both the front-end and wp-admin; 'frontend' = loaded on the front-end only; 'backend' = loaded in wp-admin only; 'scheduled' = run automatically on a schedule (cron); 'content_php' = a PHP snippet output where its [code-engine id=...] shortcode/block is placed; 'content_js' = a JavaScript snippet emitted as a <script> tag via the same shortcode/block."; | |
| 13 | - | |
| 14 | - // Scope enums that appear across every management tool. Kept in one place so the | |
| 15 | - // list can never drift between tools (all seven scopes the API actually accepts). | |
| 16 | - const SCOPES = ['function', 'backend', 'frontend', 'scheduled', 'persistent', 'content_php', 'content_js']; | |
| 17 | - | |
| 6 | + | |
| 18 | 7 | public function __construct( $core ) { |
| 19 | 8 | $this->core = $core; |
| 20 | 9 | |
| 21 | 10 | // Initialize everything on 'init' to ensure options are loaded |
| @@ -24,128 +13,23 @@ | ||
| 24 | 13 | |
| 25 | 14 | public function init() { |
| 26 | 15 | global $mwcode, $mwai; |
| 27 | 16 | $this->api = $mwcode; |
| 28 | - | |
| 29 | - // Nothing to do without AI Engine's MCP server. | |
| 30 | - if ( !isset( $mwai ) ) { | |
| 31 | - return; | |
| 17 | + | |
| 18 | + // Only register MCP if enabled AND AI Engine is available | |
| 19 | + if ( $this->core->get_option( 'mcp_support', false ) && isset( $mwai ) ) { | |
| 20 | + // Register MCP tools | |
| 21 | + add_filter( 'mwai_mcp_tools', array( $this, 'register_tools' ) ); | |
| 22 | + | |
| 23 | + // Handle MCP tool execution | |
| 24 | + add_filter( 'mwai_mcp_callback', array( $this, 'handle_tool_execution' ), 10, 4 ); | |
| 32 | 25 | } |
| 33 | - | |
| 34 | - // Two independent surfaces share AI Engine's MCP server, each behind its own | |
| 35 | - // global master switch (and AI Engine's own MCP auth gate upstream): | |
| 36 | - // - the management/internal API (the 'mcp_support' option) | |
| 37 | - // - individual Callable functions, opted-in per snippet via 'functionMcp' and | |
| 38 | - // only exposed when the 'mcp_functions' option is enabled | |
| 39 | - // Either one alone is enough to justify hooking the filters. | |
| 40 | - add_filter( 'mwai_mcp_tools', array( $this, 'register_tools' ) ); | |
| 41 | - add_filter( 'mwai_mcp_callback', array( $this, 'handle_tool_execution' ), 10, 4 ); | |
| 42 | 26 | } |
| 43 | - | |
| 27 | + | |
| 44 | 28 | public function register_tools( $tools ) { |
| 45 | - // Individual Callable functions that opted in to MCP, exposed as first-class tools. | |
| 46 | - // Gated behind a global master switch (Settings > For Developers > MCP Functions) | |
| 47 | - // in addition to each snippet's per-function opt-in. | |
| 48 | - if ( $this->core->get_option( 'mcp_functions', false ) ) { | |
| 49 | - $tools = $this->register_function_tools( $tools ); | |
| 50 | - } | |
| 51 | - | |
| 52 | - // Code Engine's management/internal API (Settings > For Developers > MCP Support). | |
| 53 | - if ( $this->core->get_option( 'mcp_support', false ) ) { | |
| 54 | - $tools = $this->register_management_tools( $tools ); | |
| 55 | - } | |
| 56 | - | |
| 57 | - return $tools; | |
| 58 | - } | |
| 59 | - | |
| 60 | - /** | |
| 61 | - * Map a Code Engine argument type to a JSON Schema type. | |
| 62 | - * Returns null for 'mixed'/unknown so the schema leaves the type open. | |
| 63 | - */ | |
| 64 | - private function mcp_type( $type ) { | |
| 65 | - switch ( $type ) { | |
| 66 | - case 'number': return 'number'; | |
| 67 | - case 'boolean': return 'boolean'; | |
| 68 | - case 'array': return 'array'; | |
| 69 | - case 'object': return 'object'; | |
| 70 | - case 'string': return 'string'; | |
| 71 | - default: return null; | |
| 72 | - } | |
| 73 | - } | |
| 74 | - | |
| 75 | - /** | |
| 76 | - * Return the active Callable (function) snippets that opted in to MCP exposure. | |
| 77 | - */ | |
| 78 | - private function get_mcp_functions() { | |
| 79 | - if ( $this->mcp_functions_cache !== null ) { | |
| 80 | - return $this->mcp_functions_cache; | |
| 81 | - } | |
| 82 | - global $mwcode; | |
| 83 | - if ( !isset( $mwcode ) || !method_exists( $mwcode, 'getSnippets' ) ) { | |
| 84 | - return ( $this->mcp_functions_cache = [] ); | |
| 85 | - } | |
| 86 | - $functions = $mwcode->getSnippets( true, 'function' ); | |
| 87 | - if ( empty( $functions ) ) { | |
| 88 | - return ( $this->mcp_functions_cache = [] ); | |
| 89 | - } | |
| 90 | - return ( $this->mcp_functions_cache = array_values( array_filter( $functions, function ( $fn ) { | |
| 91 | - return !empty( $fn['functionMcp'] ) && !empty( $fn['functionName'] ); | |
| 92 | - } ) ) ); | |
| 93 | - } | |
| 94 | - | |
| 95 | - /** | |
| 96 | - * Register each opted-in Callable function as its own MCP tool, named after the | |
| 97 | - * function, with an input schema derived from its declared arguments. | |
| 98 | - */ | |
| 99 | - public function register_function_tools( $tools ) { | |
| 100 | - foreach ( $this->get_mcp_functions() as $fn ) { | |
| 101 | - $properties = []; | |
| 102 | - $required = []; | |
| 103 | - | |
| 104 | - $argsDict = isset( $fn['functionArgsDict'] ) && is_array( $fn['functionArgsDict'] ) ? $fn['functionArgsDict'] : []; | |
| 105 | - foreach ( $argsDict as $argName => $arg ) { | |
| 106 | - $name = ltrim( $argName, '$' ); | |
| 107 | - if ( $name === '' ) { | |
| 108 | - continue; | |
| 109 | - } | |
| 110 | - $prop = []; | |
| 111 | - $type = $this->mcp_type( $arg['type'] ?? 'string' ); | |
| 112 | - if ( $type !== null ) { | |
| 113 | - $prop['type'] = $type; | |
| 114 | - } | |
| 115 | - if ( !empty( $arg['desc'] ) ) { | |
| 116 | - $prop['description'] = $arg['desc']; | |
| 117 | - } | |
| 118 | - $properties[ $name ] = $prop; | |
| 119 | - if ( !empty( $arg['required'] ) ) { | |
| 120 | - $required[] = $name; | |
| 121 | - } | |
| 122 | - } | |
| 123 | - | |
| 124 | - $schema = [ | |
| 125 | - 'type' => 'object', | |
| 126 | - // Cast so an argument-less function still serializes as {} and not []. | |
| 127 | - 'properties' => (object) $properties, | |
| 128 | - ]; | |
| 129 | - if ( !empty( $required ) ) { | |
| 130 | - $schema['required'] = $required; | |
| 131 | - } | |
| 132 | - | |
| 133 | - $tools[] = [ | |
| 134 | - 'name' => $fn['functionName'], | |
| 135 | - 'description' => !empty( $fn['description'] ) ? $fn['description'] : ( 'Code Engine function: ' . $fn['functionName'] ), | |
| 136 | - 'category' => 'Code Engine (Functions)', | |
| 137 | - 'inputSchema' => $schema, | |
| 138 | - 'annotations' => [ 'openWorldHint' => true ], | |
| 139 | - ]; | |
| 140 | - } | |
| 141 | - return $tools; | |
| 142 | - } | |
| 143 | - | |
| 144 | - public function register_management_tools( $tools ) { | |
| 145 | 29 | // Get Snippet |
| 146 | 30 | $tools[] = [ |
| 147 | - 'name' => 'mwcode_get_snippet', | |
| 31 | + 'name' => 'code_engine_get_snippet', | |
| 148 | 32 | 'description' => 'Get a Code Engine snippet by its ID', |
| 149 | 33 | 'category' => 'Code Engine', |
| 150 | 34 | 'inputSchema' => [ |
| 151 | 35 | 'type' => 'object', |
| @@ -159,9 +43,9 @@ | ||
| 159 | 43 | 'description' => 'Optional filtering options', |
| 160 | 44 | 'properties' => [ |
| 161 | 45 | 'php_ready_args' => [ |
| 162 | 46 | 'type' => 'boolean', |
| 163 | - 'description' => 'When true (default), function argument names are returned PHP-ready with a leading $ (e.g. "$id"). Set false to get plain names (e.g. "id").' | |
| 47 | + 'description' => 'If false, arguments will not be formatted for PHP (no $ before names)' | |
| 164 | 48 | ] |
| 165 | 49 | ] |
| 166 | 50 | ] |
| 167 | 51 | ], |
| @@ -170,9 +54,9 @@ | ||
| 170 | 54 | ]; |
| 171 | 55 | |
| 172 | 56 | // Get Snippet by Name |
| 173 | 57 | $tools[] = [ |
| 174 | - 'name' => 'mwcode_get_snippet_by_name', | |
| 58 | + 'name' => 'code_engine_get_snippet_by_name', | |
| 175 | 59 | 'description' => 'Get a Code Engine snippet by its name', |
| 176 | 60 | 'category' => 'Code Engine', |
| 177 | 61 | 'inputSchema' => [ |
| 178 | 62 | 'type' => 'object', |
| @@ -186,9 +70,9 @@ | ||
| 186 | 70 | 'description' => 'Optional filtering options', |
| 187 | 71 | 'properties' => [ |
| 188 | 72 | 'php_ready_args' => [ |
| 189 | 73 | 'type' => 'boolean', |
| 190 | - 'description' => 'When true (default), function argument names are returned PHP-ready with a leading $ (e.g. "$id"). Set false to get plain names (e.g. "id").' | |
| 74 | + 'description' => 'If false, arguments will not be formatted for PHP (no $ before names)' | |
| 191 | 75 | ] |
| 192 | 76 | ] |
| 193 | 77 | ] |
| 194 | 78 | ], |
| @@ -197,9 +81,9 @@ | ||
| 197 | 81 | ]; |
| 198 | 82 | |
| 199 | 83 | // Get Snippets |
| 200 | 84 | $tools[] = [ |
| 201 | - 'name' => 'mwcode_get_snippets', | |
| 85 | + 'name' => 'code_engine_get_snippets', | |
| 202 | 86 | 'description' => 'Get all Code Engine snippets, optionally filtered by scope', |
| 203 | 87 | 'category' => 'Code Engine', |
| 204 | 88 | 'inputSchema' => [ |
| 205 | 89 | 'type' => 'object', |
| @@ -205,23 +89,23 @@ | ||
| 205 | 89 | 'type' => 'object', |
| 206 | 90 | 'properties' => [ |
| 207 | 91 | 'safe' => [ |
| 208 | 92 | 'type' => 'boolean', |
| 209 | - 'description' => 'When true (default), skip function snippets whose function name is empty or invalid. Leave true unless you specifically need to inspect malformed snippets.', | |
| 93 | + 'description' => 'Whether to filter out snippets with invalid names', | |
| 210 | 94 | 'default' => true |
| 211 | 95 | ], |
| 212 | 96 | 'scope' => [ |
| 213 | 97 | 'type' => 'string', |
| 214 | - 'description' => 'Optional scope filter. ' . self::SCOPE_DESC, | |
| 215 | - 'enum' => self::SCOPES | |
| 98 | + 'description' => 'Optional scope filter', | |
| 99 | + 'enum' => ['function', 'backend', 'frontend', 'scheduled', 'persistent'] | |
| 216 | 100 | ] |
| 217 | 101 | ] |
| 218 | 102 | ] |
| 219 | 103 | ]; |
| 220 | - | |
| 104 | + | |
| 221 | 105 | // Execute Snippet |
| 222 | 106 | $tools[] = [ |
| 223 | - 'name' => 'mwcode_execute_snippet', | |
| 107 | + 'name' => 'code_engine_execute_snippet', | |
| 224 | 108 | 'description' => 'Execute a Code Engine snippet by its ID', |
| 225 | 109 | 'category' => 'Code Engine', |
| 226 | 110 | 'inputSchema' => [ |
| 227 | 111 | 'type' => 'object', |
| @@ -241,9 +125,9 @@ | ||
| 241 | 125 | ]; |
| 242 | 126 | |
| 243 | 127 | // Execute Snippet by Name |
| 244 | 128 | $tools[] = [ |
| 245 | - 'name' => 'mwcode_execute_snippet_by_name', | |
| 129 | + 'name' => 'code_engine_execute_snippet_by_name', | |
| 246 | 130 | 'description' => 'Execute a Code Engine snippet by its name', |
| 247 | 131 | 'category' => 'Code Engine', |
| 248 | 132 | 'inputSchema' => [ |
| 249 | 133 | 'type' => 'object', |
| @@ -263,9 +147,9 @@ | ||
| 263 | 147 | ]; |
| 264 | 148 | |
| 265 | 149 | // Create Snippet |
| 266 | 150 | $tools[] = [ |
| 267 | - 'name' => 'mwcode_create_snippet', | |
| 151 | + 'name' => 'code_engine_create_snippet', | |
| 268 | 152 | 'description' => 'Create a new Code Engine snippet', |
| 269 | 153 | 'category' => 'Code Engine', |
| 270 | 154 | 'inputSchema' => [ |
| 271 | 155 | 'type' => 'object', |
| @@ -279,10 +163,10 @@ | ||
| 279 | 163 | 'description' => 'Code of the snippet' |
| 280 | 164 | ], |
| 281 | 165 | 'scope' => [ |
| 282 | 166 | 'type' => 'string', |
| 283 | - 'description' => 'Scope of the snippet. ' . self::SCOPE_DESC . ' Defaults to "function".', | |
| 284 | - 'enum' => self::SCOPES, | |
| 167 | + 'description' => 'Scope of the snippet', | |
| 168 | + 'enum' => ['function', 'backend', 'frontend', 'scheduled', 'persistent'], | |
| 285 | 169 | 'default' => 'function' |
| 286 | 170 | ], |
| 287 | 171 | 'options' => [ |
| 288 | 172 | 'type' => 'object', |
| @@ -318,12 +202,8 @@ | ||
| 318 | 202 | 'type' => 'string', |
| 319 | 203 | 'enum' => ['dynamic', 'static'], |
| 320 | 204 | 'description' => 'Behavior for function snippets' |
| 321 | 205 | ], |
| 322 | - 'mcp' => [ | |
| 323 | - 'type' => 'boolean', | |
| 324 | - 'description' => 'For function snippets: expose this function as its own MCP tool in AI Engine, named after the function and callable directly by external agents. Defaults to false.' | |
| 325 | - ], | |
| 326 | 206 | 'tags' => [ |
| 327 | 207 | 'type' => 'array', |
| 328 | 208 | 'description' => 'Array of tags', |
| 329 | 209 | 'items' => [ 'type' => 'string' ] |
| @@ -361,9 +241,9 @@ | ||
| 361 | 241 | ]; |
| 362 | 242 | |
| 363 | 243 | // Update Snippet |
| 364 | 244 | $tools[] = [ |
| 365 | - 'name' => 'mwcode_update_snippet', | |
| 245 | + 'name' => 'code_engine_update_snippet', | |
| 366 | 246 | 'description' => 'Update an existing Code Engine snippet', |
| 367 | 247 | 'category' => 'Code Engine', |
| 368 | 248 | 'inputSchema' => [ |
| 369 | 249 | 'type' => 'object', |
| @@ -379,10 +259,9 @@ | ||
| 379 | 259 | 'name' => [ 'type' => 'string' ], |
| 380 | 260 | 'code' => [ 'type' => 'string' ], |
| 381 | 261 | 'scope' => [ |
| 382 | 262 | 'type' => 'string', |
| 383 | - 'description' => self::SCOPE_DESC, | |
| 384 | - 'enum' => self::SCOPES | |
| 263 | + 'enum' => ['function', 'backend', 'frontend', 'scheduled', 'persistent'] | |
| 385 | 264 | ], |
| 386 | 265 | 'description' => [ 'type' => 'string' ], |
| 387 | 266 | 'active' => [ 'type' => 'boolean' ], |
| 388 | 267 | 'priority' => [ 'type' => 'integer' ], |
| @@ -410,12 +289,8 @@ | ||
| 410 | 289 | 'behavior' => [ |
| 411 | 290 | 'type' => 'string', |
| 412 | 291 | 'enum' => ['dynamic', 'static'] |
| 413 | 292 | ], |
| 414 | - 'mcp' => [ | |
| 415 | - 'type' => 'boolean', | |
| 416 | - 'description' => 'For function snippets: expose this function as its own MCP tool in AI Engine, named after the function and callable directly by external agents.' | |
| 417 | - ], | |
| 418 | 293 | 'intervalHours' => [ 'type' => 'integer' ], |
| 419 | 294 | 'intervalMinutes' => [ 'type' => 'integer' ] |
| 420 | 295 | ] |
| 421 | 296 | ] |
| @@ -425,9 +300,9 @@ | ||
| 425 | 300 | ]; |
| 426 | 301 | |
| 427 | 302 | // Delete Snippet |
| 428 | 303 | $tools[] = [ |
| 429 | - 'name' => 'mwcode_delete_snippet', | |
| 304 | + 'name' => 'code_engine_delete_snippet', | |
| 430 | 305 | 'description' => 'Delete a Code Engine snippet by its ID', |
| 431 | 306 | 'category' => 'Code Engine', |
| 432 | 307 | 'inputSchema' => [ |
| 433 | 308 | 'type' => 'object', |
| @@ -442,9 +317,9 @@ | ||
| 442 | 317 | ]; |
| 443 | 318 | |
| 444 | 319 | // Delete Snippet by Name |
| 445 | 320 | $tools[] = [ |
| 446 | - 'name' => 'mwcode_delete_snippet_by_name', | |
| 321 | + 'name' => 'code_engine_delete_snippet_by_name', | |
| 447 | 322 | 'description' => 'Delete a Code Engine snippet by its name', |
| 448 | 323 | 'category' => 'Code Engine', |
| 449 | 324 | 'inputSchema' => [ |
| 450 | 325 | 'type' => 'object', |
| @@ -459,9 +334,9 @@ | ||
| 459 | 334 | ]; |
| 460 | 335 | |
| 461 | 336 | // Activate Snippet |
| 462 | 337 | $tools[] = [ |
| 463 | - 'name' => 'mwcode_activate_snippet', | |
| 338 | + 'name' => 'code_engine_activate_snippet', | |
| 464 | 339 | 'description' => 'Activate a Code Engine snippet', |
| 465 | 340 | 'category' => 'Code Engine', |
| 466 | 341 | 'inputSchema' => [ |
| 467 | 342 | 'type' => 'object', |
| @@ -476,9 +351,9 @@ | ||
| 476 | 351 | ]; |
| 477 | 352 | |
| 478 | 353 | // Deactivate Snippet |
| 479 | 354 | $tools[] = [ |
| 480 | - 'name' => 'mwcode_deactivate_snippet', | |
| 355 | + 'name' => 'code_engine_deactivate_snippet', | |
| 481 | 356 | 'description' => 'Deactivate a Code Engine snippet', |
| 482 | 357 | 'category' => 'Code Engine', |
| 483 | 358 | 'inputSchema' => [ |
| 484 | 359 | 'type' => 'object', |
| @@ -493,9 +368,9 @@ | ||
| 493 | 368 | ]; |
| 494 | 369 | |
| 495 | 370 | // Get Snippets by Scope |
| 496 | 371 | $tools[] = [ |
| 497 | - 'name' => 'mwcode_get_snippets_by_scope', | |
| 372 | + 'name' => 'code_engine_get_snippets_by_scope', | |
| 498 | 373 | 'description' => 'Get Code Engine snippets filtered by scope', |
| 499 | 374 | 'category' => 'Code Engine', |
| 500 | 375 | 'inputSchema' => [ |
| 501 | 376 | 'type' => 'object', |
| @@ -501,10 +376,10 @@ | ||
| 501 | 376 | 'type' => 'object', |
| 502 | 377 | 'properties' => [ |
| 503 | 378 | 'scope' => [ |
| 504 | 379 | 'type' => 'string', |
| 505 | - 'description' => 'The scope to filter by. ' . self::SCOPE_DESC, | |
| 506 | - 'enum' => self::SCOPES | |
| 380 | + 'description' => 'The scope to filter by', | |
| 381 | + 'enum' => ['function', 'backend', 'frontend', 'scheduled', 'persistent'] | |
| 507 | 382 | ], |
| 508 | 383 | 'filters' => [ |
| 509 | 384 | 'type' => 'object', |
| 510 | 385 | 'description' => 'Additional filters', |
| @@ -526,9 +401,9 @@ | ||
| 526 | 401 | ]; |
| 527 | 402 | |
| 528 | 403 | // Get Active Snippets |
| 529 | 404 | $tools[] = [ |
| 530 | - 'name' => 'mwcode_get_active_snippets', | |
| 405 | + 'name' => 'code_engine_get_active_snippets', | |
| 531 | 406 | 'description' => 'Get all active Code Engine snippets', |
| 532 | 407 | 'category' => 'Code Engine', |
| 533 | 408 | 'inputSchema' => [ |
| 534 | 409 | 'type' => 'object', |
| @@ -534,18 +409,18 @@ | ||
| 534 | 409 | 'type' => 'object', |
| 535 | 410 | 'properties' => [ |
| 536 | 411 | 'scope' => [ |
| 537 | 412 | 'type' => 'string', |
| 538 | - 'description' => 'Optional scope filter. ' . self::SCOPE_DESC, | |
| 539 | - 'enum' => self::SCOPES | |
| 413 | + 'description' => 'Optional scope filter', | |
| 414 | + 'enum' => ['function', 'backend', 'frontend', 'scheduled', 'persistent'] | |
| 540 | 415 | ] |
| 541 | 416 | ] |
| 542 | 417 | ] |
| 543 | 418 | ]; |
| 544 | - | |
| 419 | + | |
| 545 | 420 | // Snippet Exists |
| 546 | 421 | $tools[] = [ |
| 547 | - 'name' => 'mwcode_snippet_exists', | |
| 422 | + 'name' => 'code_engine_snippet_exists', | |
| 548 | 423 | 'description' => 'Check if a Code Engine snippet exists by ID', |
| 549 | 424 | 'category' => 'Code Engine', |
| 550 | 425 | 'inputSchema' => [ |
| 551 | 426 | 'type' => 'object', |
| @@ -560,9 +435,9 @@ | ||
| 560 | 435 | ]; |
| 561 | 436 | |
| 562 | 437 | // Snippet Exists by Name |
| 563 | 438 | $tools[] = [ |
| 564 | - 'name' => 'mwcode_snippet_exists_by_name', | |
| 439 | + 'name' => 'code_engine_snippet_exists_by_name', | |
| 565 | 440 | 'description' => 'Check if a Code Engine snippet exists by name', |
| 566 | 441 | 'category' => 'Code Engine', |
| 567 | 442 | 'inputSchema' => [ |
| 568 | 443 | 'type' => 'object', |
| @@ -577,9 +452,9 @@ | ||
| 577 | 452 | ]; |
| 578 | 453 | |
| 579 | 454 | // Validate Snippet Code |
| 580 | 455 | $tools[] = [ |
| 581 | - 'name' => 'mwcode_validate_snippet_code', | |
| 456 | + 'name' => 'code_engine_validate_snippet_code', | |
| 582 | 457 | 'description' => 'Validate snippet code syntax', |
| 583 | 458 | 'category' => 'Code Engine', |
| 584 | 459 | 'inputSchema' => [ |
| 585 | 460 | 'type' => 'object', |
| @@ -601,68 +476,14 @@ | ||
| 601 | 476 | |
| 602 | 477 | return $tools; |
| 603 | 478 | } |
| 604 | 479 | |
| 605 | - /** | |
| 606 | - * Execute a Callable function exposed via MCP. Returns $result unchanged when the | |
| 607 | - * tool name does not match one of our opted-in functions, so the filter chain | |
| 608 | - * continues to the management tools (and other plugins). | |
| 609 | - */ | |
| 610 | - private function handle_function_execution( $result, $tool, $args ) { | |
| 611 | - // Master switch: even an opted-in Callable is unreachable via MCP unless the | |
| 612 | - // site has explicitly enabled function exposure. Returning $result unchanged | |
| 613 | - // lets the filter chain fall through to the management tools and other plugins. | |
| 614 | - if ( !$this->core->get_option( 'mcp_functions', false ) ) { | |
| 615 | - return $result; | |
| 616 | - } | |
| 617 | - | |
| 618 | - $match = null; | |
| 619 | - foreach ( $this->get_mcp_functions() as $fn ) { | |
| 620 | - if ( $fn['functionName'] === $tool ) { | |
| 621 | - $match = $fn; | |
| 622 | - break; | |
| 623 | - } | |
| 624 | - } | |
| 625 | - if ( $match === null ) { | |
| 626 | - return $result; | |
| 627 | - } | |
| 628 | - | |
| 629 | - if ( !$this->api ) { | |
| 630 | - return [ 'success' => false, 'error' => 'Code Engine API not initialized' ]; | |
| 631 | - } | |
| 632 | - | |
| 633 | - // getSnippets() rows expose the database id as 'id' (function metadata uses 'snippetId'). | |
| 634 | - $snippetId = $match['id'] ?? $match['snippetId'] ?? null; | |
| 635 | - | |
| 636 | - try { | |
| 637 | - $output = $this->api->executeSnippet( $snippetId, is_array( $args ) ? $args : [] ); | |
| 638 | - return [ 'success' => true, 'data' => $output ]; | |
| 639 | - } | |
| 640 | - // Snippet code is arbitrary PHP: a fatal surfaces as Error/TypeError/ParseError, | |
| 641 | - // none of which are Exceptions. Catch Throwable so a bad snippet can never take | |
| 642 | - // down the MCP request. | |
| 643 | - catch ( \Throwable $e ) { | |
| 644 | - return [ 'success' => false, 'error' => $e->getMessage() ]; | |
| 645 | - } | |
| 646 | - } | |
| 647 | - | |
| 648 | 480 | public function handle_tool_execution( $result, $tool, $args, $id ) { |
| 649 | - // Individual Callable functions exposed via MCP take priority (named after the function). | |
| 650 | - $handled = $this->handle_function_execution( $result, $tool, $args ); | |
| 651 | - if ( $handled !== $result ) { | |
| 652 | - return $handled; | |
| 653 | - } | |
| 654 | - | |
| 655 | - // Management/internal API tools are gated behind the master switch. | |
| 656 | - if ( !$this->core->get_option( 'mcp_support', false ) ) { | |
| 657 | - return $result; | |
| 658 | - } | |
| 659 | - | |
| 660 | 481 | // Only handle our tools |
| 661 | - if ( strpos( $tool, 'mwcode_' ) !== 0 ) { | |
| 482 | + if ( strpos( $tool, 'code_engine_' ) !== 0 ) { | |
| 662 | 483 | return $result; |
| 663 | 484 | } |
| 664 | - | |
| 485 | + | |
| 665 | 486 | // Ensure API is initialized |
| 666 | 487 | if ( !$this->api ) { |
| 667 | 488 | return [ 'success' => false, 'error' => 'Code Engine API not initialized' ]; |
| 668 | 489 | } |
| @@ -668,29 +489,29 @@ | ||
| 668 | 489 | } |
| 669 | 490 | |
| 670 | 491 | try { |
| 671 | 492 | switch ( $tool ) { |
| 672 | - case 'mwcode_get_snippet': | |
| 493 | + case 'code_engine_get_snippet': | |
| 673 | 494 | $data = $this->api->getSnippet( $args['id'], $args['options'] ?? [] ); |
| 674 | 495 | return [ 'success' => true, 'data' => $data ]; |
| 675 | 496 | |
| 676 | - case 'mwcode_get_snippet_by_name': | |
| 497 | + case 'code_engine_get_snippet_by_name': | |
| 677 | 498 | $data = $this->api->getSnippetByName( $args['name'], $args['options'] ?? [] ); |
| 678 | 499 | return [ 'success' => true, 'data' => $data ]; |
| 679 | 500 | |
| 680 | - case 'mwcode_get_snippets': | |
| 501 | + case 'code_engine_get_snippets': | |
| 681 | 502 | $data = $this->api->getSnippets( $args['safe'] ?? true, $args['scope'] ?? null ); |
| 682 | 503 | return [ 'success' => true, 'data' => $data ]; |
| 683 | 504 | |
| 684 | - case 'mwcode_execute_snippet': | |
| 505 | + case 'code_engine_execute_snippet': | |
| 685 | 506 | $data = $this->api->executeSnippet( $args['id'], $args['args'] ?? [] ); |
| 686 | 507 | return [ 'success' => true, 'data' => $data ]; |
| 687 | 508 | |
| 688 | - case 'mwcode_execute_snippet_by_name': | |
| 509 | + case 'code_engine_execute_snippet_by_name': | |
| 689 | 510 | $data = $this->api->executeSnippetByName( $args['name'], $args['args'] ?? [] ); |
| 690 | 511 | return [ 'success' => true, 'data' => $data ]; |
| 691 | 512 | |
| 692 | - case 'mwcode_create_snippet': | |
| 513 | + case 'code_engine_create_snippet': | |
| 693 | 514 | $data = $this->api->createSnippet( |
| 694 | 515 | $args['name'], |
| 695 | 516 | $args['code'], |
| 696 | 517 | $args['scope'] ?? 'function', |
| @@ -697,53 +518,50 @@ | ||
| 697 | 518 | $args['options'] ?? [] |
| 698 | 519 | ); |
| 699 | 520 | return [ 'success' => true, 'data' => $data ]; |
| 700 | 521 | |
| 701 | - case 'mwcode_update_snippet': | |
| 522 | + case 'code_engine_update_snippet': | |
| 702 | 523 | $data = $this->api->updateSnippet( $args['id'], $args['params'] ?? [] ); |
| 703 | 524 | return [ 'success' => true, 'data' => $data ]; |
| 704 | 525 | |
| 705 | - case 'mwcode_delete_snippet': | |
| 526 | + case 'code_engine_delete_snippet': | |
| 706 | 527 | $success = $this->api->deleteSnippet( $args['id'] ); |
| 707 | 528 | return [ 'success' => true, 'data' => [ 'deleted' => $success ] ]; |
| 708 | 529 | |
| 709 | - case 'mwcode_delete_snippet_by_name': | |
| 530 | + case 'code_engine_delete_snippet_by_name': | |
| 710 | 531 | $success = $this->api->deleteSnippetByName( $args['name'] ); |
| 711 | 532 | return [ 'success' => true, 'data' => [ 'deleted' => $success ] ]; |
| 712 | 533 | |
| 713 | - case 'mwcode_activate_snippet': | |
| 534 | + case 'code_engine_activate_snippet': | |
| 714 | 535 | $success = $this->api->activateSnippet( $args['id'] ); |
| 715 | 536 | return [ 'success' => true, 'data' => [ 'activated' => $success ] ]; |
| 716 | 537 | |
| 717 | - case 'mwcode_deactivate_snippet': | |
| 538 | + case 'code_engine_deactivate_snippet': | |
| 718 | 539 | $success = $this->api->deactivateSnippet( $args['id'] ); |
| 719 | 540 | return [ 'success' => true, 'data' => [ 'deactivated' => $success ] ]; |
| 720 | 541 | |
| 721 | - case 'mwcode_get_snippets_by_scope': | |
| 542 | + case 'code_engine_get_snippets_by_scope': | |
| 722 | 543 | $data = $this->api->getSnippetsByScope( $args['scope'], $args['filters'] ?? [] ); |
| 723 | 544 | return [ 'success' => true, 'data' => $data ]; |
| 724 | 545 | |
| 725 | - case 'mwcode_get_active_snippets': | |
| 546 | + case 'code_engine_get_active_snippets': | |
| 726 | 547 | $data = $this->api->getActiveSnippets( $args['scope'] ?? null ); |
| 727 | 548 | return [ 'success' => true, 'data' => $data ]; |
| 728 | 549 | |
| 729 | - case 'mwcode_snippet_exists': | |
| 550 | + case 'code_engine_snippet_exists': | |
| 730 | 551 | $exists = $this->api->snippetExists( $args['id'] ); |
| 731 | 552 | return [ 'success' => true, 'data' => [ 'exists' => $exists ] ]; |
| 732 | 553 | |
| 733 | - case 'mwcode_snippet_exists_by_name': | |
| 554 | + case 'code_engine_snippet_exists_by_name': | |
| 734 | 555 | $exists = $this->api->snippetExistsByName( $args['name'] ); |
| 735 | 556 | return [ 'success' => true, 'data' => [ 'exists' => $exists ] ]; |
| 736 | 557 | |
| 737 | - case 'mwcode_validate_snippet_code': | |
| 558 | + case 'code_engine_validate_snippet_code': | |
| 738 | 559 | $validation = $this->api->validateSnippetCode( $args['code'], $args['target'] ?? 'php' ); |
| 739 | 560 | return [ 'success' => true, 'data' => $validation ]; |
| 740 | 561 | } |
| 741 | 562 | } |
| 742 | - // executeSnippet() runs arbitrary snippet PHP, whose fatals are Errors, not | |
| 743 | - // Exceptions. Catch Throwable so a broken snippet returns a clean error rather | |
| 744 | - // than crashing the MCP request. | |
| 745 | - catch ( \Throwable $e ) { | |
| 563 | + catch ( Exception $e ) { | |
| 746 | 564 | return [ 'success' => false, 'error' => $e->getMessage() ]; |
| 747 | 565 | } |
| 748 | 566 | |
| 749 | 567 | return $result; |
