| @@ -1,265 +1,761 @@ | ||
| 1 | 1 | <?php |
| 2 | 2 | |
| 3 | -if ( ! defined( 'ABSPATH' ) ) exit; | |
| 3 | +require_once ( MWCODE_PATH . '/vendor/autoload.php' ); | |
| 4 | +use PhpParser\ParserFactory; | |
| 5 | +use PhpParser\NodeDumper; | |
| 6 | +use PhpParser\Error; | |
| 4 | 7 | |
| 5 | -require_once( CDEGN_PATH . '/constants/init.php' ); | |
| 6 | -class Meow_CDEGN_Core | |
| 8 | +class Meow_MWCODE_Core | |
| 7 | 9 | { |
| 8 | 10 | public $admin = null; |
| 11 | + public $snippet = null; | |
| 12 | + public $is_rest = false; | |
| 9 | 13 | public $is_cli = false; |
| 10 | 14 | public $site_url = null; |
| 11 | - private $option_name = 'cdegn_options'; | |
| 15 | + public $mwcode = null; | |
| 12 | 16 | |
| 13 | - /** @var Meow_CDEGN_Snippets_Code_Snippets */ | |
| 14 | - protected $snippets_code_snippets = null; | |
| 17 | + private $option_name = 'mwcode_options'; | |
| 15 | 18 | |
| 16 | - /** @var Meow_CDEGN_Snippets_Wpcode */ | |
| 17 | - protected $snippets_wpcode = null; | |
| 18 | - | |
| 19 | 19 | public function __construct() { |
| 20 | + global $mwcode; | |
| 21 | + | |
| 20 | 22 | $this->site_url = get_site_url(); |
| 23 | + $this->is_rest = MeowCommon_Helpers::is_rest(); | |
| 21 | 24 | $this->is_cli = defined( 'WP_CLI' ) && WP_CLI; |
| 25 | + | |
| 26 | + // Snippets | |
| 27 | + $snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 28 | + $this->snippet = $snippet; | |
| 29 | + | |
| 30 | + // Create API before plugins_loaded | |
| 31 | + $this->mwcode = new Meow_MWCODE_API( $this, $snippet ); | |
| 32 | + $mwcode = $this->mwcode; | |
| 33 | + | |
| 34 | + // Add the shortcode for the "content" snippets | |
| 35 | + add_shortcode( 'code-engine', [ $this, 'content_shortcode' ] ); | |
| 36 | + | |
| 22 | 37 | add_action( 'plugins_loaded', array( $this, 'init' ) ); |
| 23 | - | |
| 24 | - $this->snippets_code_snippets = new Meow_CDEGN_Snippets_Code_Snippets(); | |
| 25 | - $this->snippets_wpcode = new Meow_CDEGN_Snippets_Wpcode(); | |
| 26 | 38 | } |
| 27 | 39 | |
| 28 | - public function init() { | |
| 40 | + function init() { | |
| 29 | 41 | // Part of the core, settings and stuff |
| 30 | - $this->admin = new Meow_CDEGN_Admin( $this ); | |
| 31 | - new Meow_CDEGN_Rest( $this ); | |
| 42 | + $this->admin = new Meow_MWCODE_Admin( $this ); | |
| 43 | + | |
| 44 | + // Only for REST | |
| 45 | + if ( $this->is_rest ) { | |
| 46 | + new Meow_MWCODE_Rest( $this, $this->admin, $this->snippet ); | |
| 47 | + } | |
| 32 | 48 | } |
| 33 | 49 | |
| 34 | - #region Code Snippets | |
| 35 | 50 | |
| 36 | 51 | /** |
| 37 | - * Add the new option to the cdegn_functions option. | |
| 38 | 52 | * |
| 39 | - * @param array $new_option | |
| 40 | - * @return void | |
| 53 | + * Roles & Access Rights | |
| 54 | + * | |
| 41 | 55 | */ |
| 42 | - public function add_cdegn_functions( array $new_option ): void { | |
| 43 | - $cdegn_functions = get_option( 'cdegn_functions', [] ); | |
| 56 | + #region Roles & Access Rights | |
| 57 | + public function can_access_settings() { | |
| 58 | + return apply_filters( 'mwcode_allow_setup', current_user_can( 'manage_options' ) ); | |
| 59 | + } | |
| 44 | 60 | |
| 45 | - // Replace the option if it already exists, otherwise add it | |
| 46 | - $index = $this->cdegn_functions_search( $new_option, $cdegn_functions ); | |
| 47 | - if ( $index === false ) { | |
| 48 | - $cdegn_functions[] = $new_option; | |
| 61 | + public function can_access_features() { | |
| 62 | + return apply_filters( 'mwcode_allow_usage', current_user_can( 'administrator' ) ); | |
| 63 | + } | |
| 64 | + | |
| 65 | + public function check_rest_nonce( $request ) { | |
| 66 | + $nonce = $request->get_header( 'X-WP-Nonce' ); | |
| 67 | + return wp_verify_nonce( $nonce, 'wp_rest' ); | |
| 68 | + } | |
| 69 | + #endregion | |
| 70 | + | |
| 71 | + #region Options | |
| 72 | + | |
| 73 | + function get_option( $option, $default = null ) { | |
| 74 | + $options = $this->get_all_options(); | |
| 75 | + return $options[$option] ?? $default; | |
| 76 | + } | |
| 77 | + | |
| 78 | + function list_options() { | |
| 79 | + return [ | |
| 80 | + //Safemode | |
| 81 | + "safe_mode_status" => "on", // on, off, whitelist | |
| 82 | + "safe_mode_whitelist" => [], | |
| 83 | + | |
| 84 | + //LOGS | |
| 85 | + "server_debug_mode" => false, | |
| 86 | + | |
| 87 | + //UI | |
| 88 | + "ui_show_preview" => true, | |
| 89 | + | |
| 90 | + //AI | |
| 91 | + "ai_suggestions" => false, | |
| 92 | + "ai_engine_status"=> false, | |
| 93 | + "ai_engine_message" => "", | |
| 94 | + | |
| 95 | + //API | |
| 96 | + "api_endpoint" => false, | |
| 97 | + "api_token" => md5( time() . rand() ), | |
| 98 | + ]; | |
| 99 | + } | |
| 100 | + | |
| 101 | + function get_all_options( ) { | |
| 102 | + $options = get_option( $this->option_name, $this->list_options( ) ); | |
| 103 | + $options = $this->sanitize_options( $options ); | |
| 104 | + | |
| 105 | + return $options; | |
| 106 | + } | |
| 107 | + | |
| 108 | + function update_options( $options ) { | |
| 109 | + $current_options = get_option($this->option_name); | |
| 110 | + | |
| 111 | + if ($current_options === $options) { | |
| 112 | + // $this->log('💾 The options are already the expected value.'); | |
| 49 | 113 | } else { |
| 50 | - $cdegn_functions[$index] = $new_option; | |
| 114 | + if ( !update_option( $this->option_name, $options, false ) ) { | |
| 115 | + $this->log( '💾 There was an issue updating the options.' ); | |
| 116 | + } | |
| 51 | 117 | } |
| 118 | + | |
| 119 | + $options = $this->sanitize_options( $options ); | |
| 120 | + return $options; | |
| 121 | + } | |
| 52 | 122 | |
| 53 | - update_option( 'cdegn_functions', $cdegn_functions ); | |
| 123 | + function update_option( $option, $value ) { | |
| 124 | + $options = $this->get_all_options(); | |
| 125 | + $options[$option] = $value; | |
| 126 | + return $this->update_options( $options ); | |
| 54 | 127 | } |
| 55 | 128 | |
| 56 | - /** | |
| 57 | - * Remove the option in the cdegn_functions option. | |
| 58 | - * | |
| 59 | - * @param int $snippet_id | |
| 60 | - * @param string $snippet_src | |
| 61 | - * @return void | |
| 62 | - */ | |
| 63 | - public function remove_cdegn_functions( int $snippet_id, string $snippet_src ): void { | |
| 64 | - $cdegn_functions = get_option( 'cdegn_functions', [] ); | |
| 129 | + function reset_options() { | |
| 130 | + if ( $this->get_all_options() === $this->list_options() ) { | |
| 131 | + return true; | |
| 132 | + } | |
| 133 | + return $this->update_options( $this->list_options() ); | |
| 134 | + } | |
| 65 | 135 | |
| 66 | - // Remove the option if it exists, otherwise do nothing | |
| 67 | - $index = $this->cdegn_functions_search( [ 'snippet_id' => $snippet_id, 'snippet_src' => $snippet_src ], $cdegn_functions ); | |
| 68 | - if ( $index === false ) { | |
| 69 | - return; | |
| 136 | + // Validate and keep the options clean and logical. | |
| 137 | + function sanitize_options( $options ) { | |
| 138 | + $options_modified = false; | |
| 139 | + | |
| 140 | + // Make sure safe mode whitelist is an array | |
| 141 | + if ( ! is_array( $options['safe_mode_whitelist'] ) ) { | |
| 142 | + $options['safe_mode_whitelist'] = explode( ",", $options['safe_mode_whitelist'] ); | |
| 143 | + $options_modified = true; | |
| 70 | 144 | } |
| 71 | 145 | |
| 72 | - unset( $cdegn_functions[$index] ); | |
| 73 | - $cdegn_functions = array_values( $cdegn_functions ); | |
| 74 | - update_option( 'cdegn_functions', $cdegn_functions ); | |
| 146 | + // Update AI Engine status | |
| 147 | + $options_modified = $this->updateAIEngineStatus( $options ) || $options_modified; | |
| 148 | + | |
| 149 | + // Disable AI related features if AI Engine is not available | |
| 150 | + if ( ! $options['ai_engine_status'] && $options['ai_suggestions'] !== false ) { | |
| 151 | + $options['ai_suggestions'] = false; | |
| 152 | + $options_modified = true; | |
| 153 | + } | |
| 154 | + | |
| 155 | + if ( $options_modified ) { | |
| 156 | + update_option( $this->option_name, $options, false ); | |
| 157 | + } | |
| 158 | + | |
| 159 | + return $options; | |
| 75 | 160 | } |
| 76 | 161 | |
| 77 | - /** | |
| 78 | - * Searches the cdegn_functions array for a given cdegn_function. | |
| 79 | - * and returns the first corresponding key if successful. | |
| 80 | - * | |
| 81 | - * @param array $needle_cdegn_function | |
| 82 | - * @param array $haystack_cdegn_functions | |
| 83 | - * @return int|false | |
| 84 | - */ | |
| 85 | - protected function cdegn_functions_search( array $needle_cdegn_function, array $haystack_cdegn_functions ) { | |
| 86 | - $index = false; | |
| 87 | - foreach ( $haystack_cdegn_functions as $key => $cdegn_function ) { | |
| 88 | - if ( | |
| 89 | - $cdegn_function['snippet_id'] === $needle_cdegn_function['snippet_id'] | |
| 90 | - && $cdegn_function['snippet_src'] === $needle_cdegn_function['snippet_src'] | |
| 91 | - ) { | |
| 92 | - $index = $key; | |
| 93 | - break; | |
| 162 | + private function updateAIEngineStatus( &$options ) { | |
| 163 | + global $mwai; | |
| 164 | + | |
| 165 | + if ( is_null( $mwai ) || ! isset( $mwai ) ) { | |
| 166 | + $options['ai_engine_status'] = false; | |
| 167 | + $options['ai_engine_message'] = 'AI Engine is not available.'; | |
| 168 | + return true; | |
| 169 | + } | |
| 170 | + | |
| 171 | + try { | |
| 172 | + $status = $mwai->checkStatus(); | |
| 173 | + | |
| 174 | + if ( $options['ai_engine_status'] != true || $options['ai_engine_message'] != $status ) { | |
| 175 | + $options['ai_engine_status'] = true; | |
| 176 | + $options['ai_engine_message'] = $status; | |
| 177 | + return true; | |
| 94 | 178 | } |
| 179 | + } catch ( Exception $e ) { | |
| 180 | + if ( $options['ai_engine_status'] != false || $options['ai_engine_message'] != $e->getMessage() ) { | |
| 181 | + $options['ai_engine_status'] = false; | |
| 182 | + $options['ai_engine_message'] = $e->getMessage(); | |
| 183 | + return true; | |
| 184 | + } | |
| 95 | 185 | } |
| 96 | - return $index; | |
| 186 | + | |
| 187 | + return false; | |
| 97 | 188 | } |
| 98 | 189 | |
| 190 | + // #endregion | |
| 191 | + | |
| 192 | + #region Snippets | |
| 193 | + | |
| 99 | 194 | /** |
| 100 | - * Analyze a code snippet. | |
| 101 | - * | |
| 102 | - * @param int $snippet_id | |
| 103 | - * @param string $snippet_src | |
| 104 | - * @return array | |
| 105 | - */ | |
| 106 | - public function analyze_code( int $snippet_id, string $snippet_src ): array { | |
| 107 | - $this->check_snippet_src_availability( $snippet_src ); | |
| 195 | + * Get snippet. | |
| 196 | + * | |
| 197 | + * @param $id | |
| 198 | + * @return mixed | |
| 199 | + */ | |
| 200 | + protected function get_snippet( $id ) { | |
| 201 | + if ( $this->snippet === null ) { | |
| 202 | + $this->snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 203 | + } | |
| 108 | 204 | |
| 109 | - $snippet = $this->get_snippet( $snippet_id, $snippet_src ); | |
| 110 | - return $this->parse_snippet_code( $snippet->code() ); | |
| 205 | + return $this->snippet->select_one( $id ); | |
| 206 | + } | |
| 207 | + | |
| 208 | + private function sanitize_arg( $name, $value ) { | |
| 209 | + if ( $name[0] !== '$' ) { $name = '$' . $name; } | |
| 210 | + | |
| 211 | + if ( !empty( $value ) && !is_numeric( $value ) && $value[0] !== '"' && $value[strlen( $value ) - 1] !== '"' ) { | |
| 212 | + $value = '"' . esc_sql( $value ) . '"'; | |
| 213 | + } | |
| 214 | + | |
| 215 | + return [ $name, $value ]; | |
| 111 | 216 | } |
| 112 | 217 | |
| 113 | - /** | |
| 114 | - * Get a specific snippet. | |
| 115 | - * | |
| 116 | - * @param int $snippet_id | |
| 117 | - * @param string $snippet_src | |
| 118 | - * @return Meow_CDEGN_Models_Snippet | |
| 119 | - */ | |
| 120 | - public function get_snippet( int $snippet_id, string $snippet_src ): Meow_CDEGN_Models_Snippet { | |
| 121 | - switch ( $snippet_src ) { | |
| 122 | - case Meow_CDEGN_Snippets_Code_Snippets::$src: | |
| 123 | - return $this->snippets_code_snippets->getById( $snippet_id ); | |
| 124 | - case Meow_CDEGN_Snippets_Wpcode::$src: | |
| 125 | - return $this->snippets_wpcode->getById( $snippet_id ); | |
| 218 | + function run_non_fn_snippet( $id, $code = null, $test = false ) { | |
| 219 | + // Retrieve the snippet code from the provided code or via the snippet ID. | |
| 220 | + if ( $code ) { | |
| 221 | + $snippet = [ 'code' => $code ]; | |
| 222 | + } else { | |
| 223 | + $snippet = $this->get_snippet( $id ); | |
| 126 | 224 | } |
| 127 | - throw new Exception( __( 'Unsupported source selected.', 'code-engine' ) ); | |
| 225 | + | |
| 226 | + // Remove any PHP opening tag. | |
| 227 | + $snippet['code'] = preg_replace( '/<\?php/', '', $snippet['code'], 1 ); | |
| 228 | + | |
| 229 | + | |
| 230 | + if ( $test ) { | |
| 231 | + $snippet['code'] = preg_replace( '/echo\s+(.+?);/s', 'echo $1 . "\n";', $snippet['code'] ); | |
| 232 | + } | |
| 233 | + | |
| 234 | + $error = null; | |
| 235 | + $output = null; | |
| 236 | + | |
| 237 | + try { | |
| 238 | + ob_start(); | |
| 239 | + eval( $snippet['code'] ); | |
| 240 | + $output = ob_get_clean(); | |
| 241 | + } catch ( Throwable $e ) { | |
| 242 | + $error = new Exception( 'Error executing the snippet, ' . $e->getMessage() ); | |
| 243 | + ob_clean(); | |
| 244 | + } finally { | |
| 245 | + restore_error_handler(); | |
| 246 | + } | |
| 247 | + | |
| 248 | + // If in test mode, return output as an array of lines with an 'error' key if needed. | |
| 249 | + if ( $test ) { | |
| 250 | + $output = explode( "\n", trim( $output ) ); | |
| 251 | + if ( $error !== null ) { | |
| 252 | + $output['error'] = $error->getMessage(); | |
| 253 | + } | |
| 254 | + } else { | |
| 255 | + if ( $error !== null ) { | |
| 256 | + throw $error; | |
| 257 | + } | |
| 258 | + } | |
| 259 | + | |
| 260 | + return $output; | |
| 128 | 261 | } |
| 129 | 262 | |
| 130 | - /** | |
| 131 | - * Parse a snippet code. | |
| 132 | - * | |
| 133 | - * @param string $code | |
| 134 | - * @return array | |
| 135 | - */ | |
| 136 | - protected function parse_snippet_code( string $code ): array { | |
| 137 | - $pattern = '/function\s+(\w+)\s*\((.*?)\)/'; | |
| 138 | - if ( preg_match_all( $pattern, $code, $matches ) !== 1 ) { | |
| 139 | - throw new Exception( __( 'Input must contain exactly one function definition.', 'code-engine') ); | |
| 263 | + function run_snippet( $id, $args = [], $params = [] ) | |
| 264 | + { | |
| 265 | + // Static array to track defined functions | |
| 266 | + static $defined_functions = array(); | |
| 267 | + | |
| 268 | + if ( $id ) { // If there is an ID, we get the snippet, if not we get the data from the params | |
| 269 | + $snippet = $this->get_snippet( $id ); | |
| 270 | + $this->snippet->get_function_snippets_data( $snippet ); // adds the function data to the snippet | |
| 271 | + | |
| 272 | + $params = [ // We set the params according to the snippet we fetched | |
| 273 | + 'test' => false, // If we pass an ID to the function, we are not testing the snippet | |
| 274 | + // 'test' => $params['test'] ?? false if needed we can still use ID and test at the same time (should not happen) | |
| 275 | + 'code' => $snippet['code'], | |
| 276 | + 'name' => $snippet['functionName'], | |
| 277 | + 'args' => $snippet['functionArgs'], | |
| 278 | + 'values' => $snippet['functionArgsDict'] // Contains the default values of the arguments | |
| 279 | + ]; | |
| 140 | 280 | } |
| 141 | 281 | |
| 142 | - $function_name = $matches[1][0]; | |
| 143 | - $arg_string = $matches[2][0]; | |
| 282 | + // Sanitize all the arguments if the option is enabled | |
| 283 | + if ( $this->get_option( 'sanitize_arguments', true ) ) { | |
| 144 | 284 | |
| 145 | - $args = []; | |
| 146 | - if ( $arg_string ) { | |
| 147 | - $arg_parts = explode( ',', $arg_string ); | |
| 148 | - foreach ( $arg_parts as $arg_part ) { | |
| 149 | - $arg_part = trim( $arg_part ); | |
| 150 | - if ( strpos( $arg_part, '=' ) !== false ) { | |
| 151 | - list( $argName, $argDefault ) = explode( '=', $arg_part, 2 ); | |
| 152 | - $args[ trim( $argName )] = [ | |
| 153 | - 'default' => trim( $argDefault ) | |
| 154 | - ]; | |
| 155 | - } else { | |
| 156 | - $args[ trim( $arg_part )] = []; | |
| 285 | + if ( $args ) { | |
| 286 | + foreach ( $args as $name => $value ) { | |
| 287 | + list( $sanitizedName, $sanitizedValue ) = $this->sanitize_arg( $name, $value ); | |
| 288 | + unset( $args[$name] ); | |
| 289 | + | |
| 290 | + $args[$sanitizedName] = $sanitizedValue; | |
| 157 | 291 | } |
| 158 | 292 | } |
| 293 | + | |
| 294 | + foreach ( $params['values'] as $name => $value ) { | |
| 295 | + | |
| 296 | + if( array_key_exists( 'input', $value) ) { | |
| 297 | + list( $sanitizedInputName, $sanitizedInputValue ) = $this->sanitize_arg( $name, $value['input'] ); | |
| 298 | + $params['values'][$sanitizedInputName]['input'] = $sanitizedInputValue; | |
| 299 | + } | |
| 300 | + | |
| 301 | + if( array_key_exists( 'default', $value) ) { | |
| 302 | + list( $sanitizedDefaultValueName, $sanitizedDefaultValue ) = $this->sanitize_arg( $name, $value['default'] ); | |
| 303 | + $params['values'][$sanitizedDefaultValueName]['default'] = $sanitizedDefaultValue; | |
| 304 | + } | |
| 305 | + } | |
| 306 | + | |
| 159 | 307 | } |
| 160 | 308 | |
| 161 | - return [ | |
| 162 | - 'function_name' => $function_name, | |
| 163 | - 'args' => $args | |
| 164 | - ]; | |
| 309 | + | |
| 310 | + | |
| 311 | + // Make sure the function is existing and is the one in the snippet | |
| 312 | + if ( empty( $params['code'] ) ) { | |
| 313 | + throw new Exception( 'Code Engine: The snippet code appears to be empty.' ); | |
| 314 | + } | |
| 315 | + | |
| 316 | + if ( empty( $params['name'] ) || ! str_contains( $params['code'], $params['name'] ) ) { | |
| 317 | + throw new Exception( "Code Engine: Function name does not match. The name should be {$params['name']}." ); | |
| 318 | + } | |
| 319 | + | |
| 320 | + // Overwrite the default values with the provided ones | |
| 321 | + if ( $args ) { | |
| 322 | + foreach ( $args as $name => $value ) { | |
| 323 | + $params['values'][$name]['input'] = $value; | |
| 324 | + } | |
| 325 | + | |
| 326 | + $this->log( '⚡ Arguments provided: ' . json_encode( $args ) ); | |
| 327 | + } | |
| 328 | + | |
| 329 | + // Check if the function has already been defined | |
| 330 | + if ( !in_array( $params['name'], $defined_functions ) ) { | |
| 331 | + | |
| 332 | + // If not, proceed with modification and definition | |
| 333 | + if ( $params['test'] ) { // Make sure the echo statement uses a line break | |
| 334 | + $params['code'] = preg_replace( '/echo\s+(.+?);/s', 'echo $1 . "\n";', $params['code'] ); | |
| 335 | + } else { // Remove all echo statements | |
| 336 | + $params['code'] = preg_replace( '/echo\s+(.+?);/s', '', $params['code'] ); | |
| 337 | + } | |
| 338 | + | |
| 339 | + $params['code'] = "if (!function_exists('{$params['name']}')) {\n" . $params['code'] . "\n}\n"; | |
| 340 | + | |
| 341 | + // Add the function name to the array to avoid redefinition | |
| 342 | + $defined_functions[] = $params['name']; | |
| 343 | + } else { | |
| 344 | + // If already defined, just prepare to call the function without redefining it | |
| 345 | + $params['code'] = ''; | |
| 346 | + } | |
| 347 | + | |
| 348 | + // Prepare the code to be executed | |
| 349 | + $params['code'] .= "\n\$mwcode_result = {$params['name']}("; | |
| 350 | + foreach ( $params['args'] as $index => $arg ) { | |
| 351 | + $value = 'null'; // In case the argument is not provided it will be null | |
| 352 | + | |
| 353 | + if ( array_key_exists( $arg, $params['values'] ) ) { // Avoid warnings if the argument is not provided | |
| 354 | + | |
| 355 | + // If the argument is provided, use it, if not use the default value | |
| 356 | + if ( !empty( $params['values'][$arg]['input'] ) ) { | |
| 357 | + $value = $params['values'][$arg]['input']; | |
| 358 | + | |
| 359 | + } else if ( !empty( $params['values'][$arg]['default'] ) ) { | |
| 360 | + $value = $params['values'][$arg]['default']; | |
| 361 | + } | |
| 362 | + } | |
| 363 | + | |
| 364 | + $params['code'] .= "{$value}"; | |
| 365 | + if ( $index < count( $params['args'] ) - 1 ) { | |
| 366 | + $params['code'] .= ', '; | |
| 367 | + } | |
| 368 | + } | |
| 369 | + $params['code'] .= ");\necho print_r(\$mwcode_result, true);"; | |
| 370 | + | |
| 371 | + $error = null; | |
| 372 | + $output = null; | |
| 373 | + | |
| 374 | + try { | |
| 375 | + ob_start(); | |
| 376 | + eval( $params['code'] ); | |
| 377 | + $output = ob_get_clean(); | |
| 378 | + | |
| 379 | + if ( $params['test'] ){ | |
| 380 | + $output = explode( "\n", $output ); | |
| 381 | + } | |
| 382 | + | |
| 383 | + } catch ( Throwable $e ) { | |
| 384 | + //$this->log('Code Engine: Error executing the function: ' . $e->getMessage()); | |
| 385 | + $error = new Exception(' Error executing the function, ' . $e->getMessage()); | |
| 386 | + | |
| 387 | + ob_clean(); | |
| 388 | + } finally { | |
| 389 | + restore_error_handler(); | |
| 390 | + } | |
| 391 | + | |
| 392 | + if ( $error !== null ) { | |
| 393 | + if( $params['test'] ){ | |
| 394 | + $output['error'] = $error->getMessage(); | |
| 395 | + } else { | |
| 396 | + throw $error; | |
| 397 | + } | |
| 398 | + } | |
| 399 | + | |
| 400 | + return $output; | |
| 165 | 401 | } |
| 166 | 402 | |
| 167 | - /** | |
| 168 | - * Get the code quality of a code snippet via the AI Engine. | |
| 169 | - * Throws an exception if the AI Engine is not installed. | |
| 170 | - * | |
| 171 | - * @param int $snippet_id | |
| 172 | - * @param string $snippet_src | |
| 173 | - * @return string | |
| 174 | - * @throws Exception | |
| 175 | - */ | |
| 176 | - public function get_code_quality_via_ai_engine( int $snippet_id, string $snippet_src ): string { | |
| 177 | - $this->check_snippet_src_availability( $snippet_src ); | |
| 178 | 403 | |
| 179 | - global $mwai; | |
| 180 | - if ( !isset( $mwai ) ) { | |
| 181 | - throw new Exception( __( 'AI Engine is not installed. Please download it <a href="https://wordpress.org/plugins/ai-engine/" target="_blank">here</a>.', 'code-engine' ) ); | |
| 404 | + function parse_snippet( $code, $new_snippet = false ){ | |
| 405 | + $parser = ( new ParserFactory( ) )->createForNewestSupportedVersion( ); | |
| 406 | + | |
| 407 | + if( !$this->snippet ){ | |
| 408 | + $this->snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 182 | 409 | } |
| 183 | 410 | |
| 184 | - $snippet = $this->get_snippet( $snippet_id, $snippet_src ); | |
| 185 | - $result = $mwai->simpleTextQuery( "Please check this code, in terms of quality, and security. List the potential issues. Each issue should be on one line, use a line return between each issue. Keep the issues and explanations short. Maximum of 10 issues. Here is the code:\n\n" . $snippet->code() ); | |
| 186 | - return nl2br( $result ); | |
| 411 | + // First we check the function names are unique | |
| 412 | + $fn = $this->snippet->sanitize_and_check_functions( $code, $new_snippet ); | |
| 413 | + if ( ! $fn['is_valid'] ) { | |
| 414 | + | |
| 415 | + $lint = [ | |
| 416 | + 'line' => 1, | |
| 417 | + 'attributes' => $fn['attributes'][0], | |
| 418 | + 'raw_message' => implode(', ', $fn['errors'][0]), | |
| 419 | + 'message' => implode(', ', $fn['errors'][0]), | |
| 420 | + ]; | |
| 421 | + | |
| 422 | + return $lint; | |
| 423 | + } | |
| 424 | + | |
| 425 | + try { | |
| 426 | + $stmts = $parser->parse( $code ); | |
| 427 | + $result = $stmts; | |
| 428 | + } catch ( PhpParser\Error $e ) { | |
| 429 | + | |
| 430 | + $lint = [ | |
| 431 | + 'line' => $e->getStartLine(), | |
| 432 | + 'attributes' => $e->getAttributes(), | |
| 433 | + 'raw_message' => $e->getRawMessage(), | |
| 434 | + 'message' => $e->getMessage(), | |
| 435 | + ]; | |
| 436 | + | |
| 437 | + return $lint; | |
| 438 | + } | |
| 439 | + | |
| 440 | + return null; | |
| 187 | 441 | } |
| 188 | 442 | |
| 443 | + public function get_js_functions_to_push() { | |
| 444 | + $functions = $this->snippet->get_functions(); | |
| 445 | + $js_functions = []; | |
| 446 | + foreach ( $functions as &$function ) { | |
| 447 | + if ( !isset( $function['target'] ) ) { | |
| 448 | + $function['target'] = 'php'; | |
| 449 | + } | |
| 450 | + if ( $function['target'] == 'js' ) { | |
| 451 | + $js_functions[] = $function; | |
| 452 | + } | |
| 453 | + } | |
| 454 | + $snippets = []; | |
| 455 | + foreach ( $js_functions as $function ) { | |
| 456 | + $snippet = $this->snippet->select_one( $function['snippetId'] ); | |
| 457 | + $snippet['function_info'] = $function; // Add function info to snippet | |
| 458 | + $snippets[] = $snippet; | |
| 459 | + } | |
| 460 | + | |
| 461 | + return $this->generate_js_functions_code( $snippets ); | |
| 462 | + } | |
| 463 | + | |
| 464 | + function generate_js_functions_code ($snippets ) { | |
| 465 | + $code = ""; | |
| 466 | + foreach ( $snippets as $snippet ) { | |
| 467 | + $function_code = $snippet['code']; | |
| 468 | + $function_info = $snippet['function_info']; | |
| 469 | + | |
| 470 | + // Extract function name and arguments | |
| 471 | + preg_match( '/(?:const|let|var)?\s*(\w+)\s*=\s*\((.*?)\)\s*=>/', $function_code, $matches ); | |
| 472 | + $function_name = $matches[1] ?? $function_info['name']; | |
| 473 | + $function_args = $matches[2] ?? ''; | |
| 474 | + | |
| 475 | + // Prepare default values | |
| 476 | + $default_args = []; | |
| 477 | + foreach ( $function_info['args'] as $arg ) { | |
| 478 | + if ( isset( $arg['default'] ) && $arg['default'] !== '' ) { | |
| 479 | + $default_args[$arg['name']] = $arg['default']; | |
| 480 | + } | |
| 481 | + } | |
| 482 | + | |
| 483 | + // Modify function to use default values | |
| 484 | + if ( !empty( $default_args ) ) { | |
| 485 | + $new_args = explode( ',', $function_args ); | |
| 486 | + foreach ( $new_args as &$arg ) { | |
| 487 | + $arg = trim( $arg ); | |
| 488 | + if ( isset( $default_args[$arg] ) ) { | |
| 489 | + $arg .= " = " . json_encode( $default_args[$arg] ); | |
| 490 | + } | |
| 491 | + } | |
| 492 | + $new_args_string = implode( ', ', $new_args ); | |
| 493 | + $function_code = preg_replace( | |
| 494 | + '/(\w+)\s*=\s*\((.*?)\)\s*=>/', | |
| 495 | + "$1 = ($new_args_string) =>", | |
| 496 | + $function_code | |
| 497 | + ); | |
| 498 | + } | |
| 499 | + | |
| 500 | + $code .= $function_code . "\n\n"; | |
| 501 | + } | |
| 502 | + | |
| 503 | + return $code; | |
| 504 | + } | |
| 505 | + | |
| 506 | + | |
| 189 | 507 | /** |
| 190 | - * Check the snippet source availability. | |
| 191 | - * Throws an exception if the snippet source is not supported. | |
| 192 | - * | |
| 193 | - * @param string $snippet_src | |
| 194 | - * @return void | |
| 195 | - * @throws Exception | |
| 196 | - */ | |
| 197 | - protected function check_snippet_src_availability( string $snippet_src ): void { | |
| 198 | - $support_srcs = [ | |
| 199 | - Meow_CDEGN_Snippets_Code_Snippets::$src, | |
| 200 | - Meow_CDEGN_Snippets_Wpcode::$src, | |
| 201 | - ]; | |
| 202 | - if ( !in_array( $snippet_src, $support_srcs, true ) ) { | |
| 203 | - throw new Exception( __( 'Only Code Snippets and WPCode are supported for now.', 'code-engine' ) ); | |
| 508 | + * [STATIC] Execute active snippets. | |
| 509 | + * | |
| 510 | + * @return array | |
| 511 | + */ | |
| 512 | + public function execute_active_snippets() { | |
| 513 | + | |
| 514 | + $blocked = false; | |
| 515 | + $page = isset( $_GET["page"] ) ? sanitize_text_field( $_GET["page"] ) : null; | |
| 516 | + if ( $page === 'mwcode_settings' || !Meow_MWCODE_Core::is_white_listed_rest() ) { | |
| 517 | + $blocked = true; | |
| 204 | 518 | } |
| 205 | - } | |
| 206 | 519 | |
| 520 | + if ( empty( $this->snippet ) ) { | |
| 521 | + $this->snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 522 | + } | |
| 523 | + | |
| 524 | + $ts = $this->get_option( 'thrown_snippet', null ); | |
| 525 | + if ( !empty( $ts ) ) { | |
| 526 | + $this->log( "⚠️ Your snippet \"{$ts['name']}\" has thrown a fatal error last time, so we disabled it. Please check the logs for more information." ); | |
| 527 | + $this->snippet->force_disable( $ts['id'] ); | |
| 528 | + $this->update_option( 'thrown_snippet', null ); | |
| 529 | + } | |
| 530 | + | |
| 531 | + $scope = is_admin() ? [ 'backend', 'persistent' ] : [ 'frontend', 'persistent' ]; | |
| 532 | + // Get all active snippets | |
| 533 | + | |
| 534 | + | |
| 535 | + | |
| 536 | + $snippets = $this->snippet->select( | |
| 537 | + null, // offset | |
| 538 | + -1, // limit | |
| 539 | + [ | |
| 540 | + [ 'accessor' => 'active', 'value' => 1 ], | |
| 541 | + [ 'accessor' => 'scope', 'value' => $scope ], | |
| 542 | + ], // filter | |
| 543 | + [ 'accessor' => 'priority', 'by' => 'DESC' ] // sort | |
| 544 | + )['data']; | |
| 545 | + | |
| 546 | + | |
| 547 | + if ( empty( $snippets ) ) { | |
| 548 | + return; | |
| 549 | + } | |
| 550 | + | |
| 551 | + $snippets = array_map( function ( $snippet ) use ( $blocked ) { | |
| 552 | + $snippet['code'] = preg_replace( '/<\?php/', '', $snippet['code'], 1 ); | |
| 553 | + $snippet['blocked'] = $blocked; | |
| 554 | + | |
| 555 | + // If the snippet must be executed only in the frontend, we bypass the block | |
| 556 | + if ( !is_admin() && $snippet['scope'] === 'frontend' ) { | |
| 557 | + $snippet['blocked'] = false; | |
| 558 | + } | |
| 559 | + | |
| 560 | + return $snippet; | |
| 561 | + }, $snippets ); | |
| 562 | + | |
| 563 | + | |
| 564 | + | |
| 565 | + return $snippets; | |
| 566 | + } | |
| 567 | + | |
| 568 | + | |
| 207 | 569 | #endregion |
| 208 | 570 | |
| 209 | - #region Capabilities | |
| 571 | + #reion Shortcodes | |
| 210 | 572 | |
| 211 | - public function can_access_settings() { | |
| 212 | - return apply_filters( 'cdegn_allow_setup', current_user_can( 'manage_options' ) ); | |
| 213 | - } | |
| 573 | + function content_shortcode( $atts ) { | |
| 214 | 574 | |
| 215 | - public function can_access_features() { | |
| 216 | - return apply_filters( 'cdegn_allow_usage', current_user_can( 'administrator' ) ); | |
| 575 | + $atts = shortcode_atts( array( | |
| 576 | + 'id' => null, | |
| 577 | + ), $atts ); | |
| 578 | + | |
| 579 | + $id = $atts['id']; | |
| 580 | + if ( empty( $id ) ) { | |
| 581 | + return '<b>Code Engine:</b> Please provide a snippet ID.'; | |
| 582 | + } | |
| 583 | + | |
| 584 | + $snippet = $this->get_snippet( $id ); | |
| 585 | + | |
| 586 | + if ( empty( $snippet ) ) { | |
| 587 | + return '<b>Code Engine:</b> The snippet does not exist.'; | |
| 588 | + } | |
| 589 | + | |
| 590 | + //Check if the snippet scope is either content_php or content_js | |
| 591 | + $is_content_php = $snippet['scope'] === 'content_php'; | |
| 592 | + $is_content_js = $snippet['scope'] === 'content_js'; | |
| 593 | + | |
| 594 | + if ( !$is_content_php && !$is_content_js ) { | |
| 595 | + return '<b>Code Engine:</b> The snippet is not a content snippet.'; | |
| 596 | + } | |
| 597 | + | |
| 598 | + //Check if the snippet is active | |
| 599 | + if ( !$snippet['active'] ) { | |
| 600 | + return '<b>Code Engine:</b> The snippet is not active.'; | |
| 601 | + } | |
| 602 | + | |
| 603 | + $output = '<b>Code Engine:</b> No output.'; | |
| 604 | + | |
| 605 | + if ( $is_content_js ) { | |
| 606 | + $output = '<script>' . $snippet['code'] . '</script>'; | |
| 607 | + } | |
| 608 | + | |
| 609 | + if ( $is_content_php ) { | |
| 610 | + $output = $this->run_non_fn_snippet( $id ); | |
| 611 | + } | |
| 612 | + | |
| 613 | + return $output; | |
| 217 | 614 | } |
| 218 | 615 | |
| 219 | 616 | #endregion |
| 220 | 617 | |
| 221 | - #region Options | |
| 618 | + #region Logs | |
| 222 | 619 | |
| 223 | - public function get_option( $option, $default = null ) { | |
| 620 | + function get_logs() { | |
| 621 | + $log_file_path = $this->get_logs_path(); | |
| 622 | + | |
| 623 | + if ( !file_exists( $log_file_path ) ) { | |
| 624 | + return "Empty log file."; | |
| 625 | + } | |
| 626 | + | |
| 627 | + $content = file_get_contents( $log_file_path ); | |
| 628 | + $lines = explode( "\n", $content ); | |
| 629 | + $lines = array_filter( $lines ); | |
| 630 | + $lines = array_reverse( $lines ); | |
| 631 | + $content = implode( "\n", $lines ); | |
| 632 | + return $content; | |
| 633 | + } | |
| 634 | + | |
| 635 | + function clear_logs() { | |
| 636 | + $logPath = $this->get_logs_path(); | |
| 637 | + if ( file_exists( $logPath ) ) { | |
| 638 | + unlink( $logPath ); | |
| 639 | + } | |
| 640 | + | |
| 224 | 641 | $options = $this->get_all_options(); |
| 225 | - return $options[$option] ?? $default; | |
| 642 | + $options['logs_path'] = null; | |
| 643 | + $this->update_options( $options ); | |
| 226 | 644 | } |
| 227 | 645 | |
| 228 | - public function get_all_options( $force = false ) { | |
| 229 | - // We could cache options this way, but if we do, the apply_filters seems to be called too early. | |
| 230 | - // That causes issues with filters used to modify the options dynamically (in AI Engine, for example). | |
| 231 | - // if ( !$force && !is_null( $this->options ) ) { | |
| 232 | - // return $this->options; | |
| 233 | - // } | |
| 234 | - $options = get_option( $this->option_name, [] ); | |
| 235 | - foreach ( CDEGN_OPTIONS as $key => $value ) { | |
| 236 | - if ( !isset( $options[$key] ) ) { | |
| 237 | - $options[$key] = $value; | |
| 646 | + function get_logs_path() { | |
| 647 | + $uploads_dir = wp_upload_dir(); | |
| 648 | + $uploads_dir_path = trailingslashit( $uploads_dir['basedir'] ); | |
| 649 | + | |
| 650 | + $path = $this->get_option( 'logs_path' ); | |
| 651 | + | |
| 652 | + if ( $path && file_exists( $path ) ) { | |
| 653 | + // make sure the path is legal (within the uploads directory with the MWCODE_PREFIX and log extension) | |
| 654 | + if ( strpos( $path, $uploads_dir_path ) !== 0 || strpos( $path, MWCODE_PREFIX ) === false || substr( $path, -4 ) !== '.log' ) { | |
| 655 | + $path = null; | |
| 656 | + } else { | |
| 657 | + return $path; | |
| 238 | 658 | } |
| 239 | 659 | } |
| 240 | - return $options; | |
| 660 | + | |
| 661 | + if ( !$path ) { | |
| 662 | + $path = $uploads_dir_path . MWCODE_PREFIX . "_" . $this->random_ascii_chars() . ".log"; | |
| 663 | + if ( !file_exists( $path ) ) { | |
| 664 | + touch( $path ); | |
| 665 | + } | |
| 666 | + $options = $this->get_all_options(); | |
| 667 | + $options['logs_path'] = $path; | |
| 668 | + $this->update_options( $options ); | |
| 669 | + } | |
| 670 | + | |
| 671 | + return $path; | |
| 241 | 672 | } |
| 242 | 673 | |
| 243 | - public function update_options( $options ) { | |
| 244 | - if ( !update_option( $this->option_name, $options, false ) ) { | |
| 245 | - return false; | |
| 674 | + function log( $data = null ) { | |
| 675 | + if ( !$this->get_option( 'server_debug_mode', false ) ) { return false; } | |
| 676 | + $log_file_path = $this->get_logs_path(); | |
| 677 | + $fh = @fopen( $log_file_path, 'a' ); | |
| 678 | + if ( !$fh ) { return false; } | |
| 679 | + $date = date( "Y-m-d H:i:s" ); | |
| 680 | + if ( is_null( $data ) ) { | |
| 681 | + fwrite( $fh, "\n" ); | |
| 246 | 682 | } |
| 247 | - $options = $this->get_all_options( true ); | |
| 248 | - return $options; | |
| 683 | + else { | |
| 684 | + fwrite( $fh, "$date: {$data}\n" ); | |
| 685 | + //$this->log( "[MWCODE] $data" ); | |
| 686 | + } | |
| 687 | + fclose( $fh ); | |
| 688 | + return true; | |
| 249 | 689 | } |
| 250 | 690 | |
| 251 | - public function update_option( $option, $value ) { | |
| 252 | - $options = $this->get_all_options( true ); | |
| 253 | - $options[$option] = $value; | |
| 254 | - return $this->update_options( $options ); | |
| 691 | + private function random_ascii_chars( $length = 8 ) { | |
| 692 | + $characters = array_merge( range( 'A', 'Z' ), range( 'a', 'z' ), range( '0', '9' ) ); | |
| 693 | + $characters_length = count( $characters ); | |
| 694 | + $random_string = ''; | |
| 695 | + | |
| 696 | + for ( $i = 0; $i < $length; $i++ ) { | |
| 697 | + $random_string .= $characters[rand(0, $characters_length - 1)]; | |
| 698 | + } | |
| 699 | + | |
| 700 | + return $random_string; | |
| 255 | 701 | } |
| 256 | 702 | |
| 257 | - public function reset_options() { | |
| 258 | - delete_option( $this->option_name ); | |
| 259 | - return $this->get_all_options(); | |
| 260 | - } | |
| 703 | + #endregion | |
| 261 | 704 | |
| 705 | + #region Helpers | |
| 706 | + | |
| 707 | + /** | |
| 708 | + * Check if the request is from a white-listed REST route. | |
| 709 | + * | |
| 710 | + * @return bool | |
| 711 | + */ | |
| 712 | + public static function is_white_listed_rest() { | |
| 713 | + $authorized = false; | |
| 714 | + $white_listed = array( | |
| 715 | + 'mwai/v1', | |
| 716 | + 'mwai-ui/v1', | |
| 717 | + 'media-file-renamer/v1', | |
| 718 | + 'media-cleaner/v1', | |
| 719 | + 'wplr/v1', | |
| 720 | + 'code-engine/v1', | |
| 721 | + 'wp/v2', | |
| 722 | + 'meow-gallery/v1', | |
| 723 | + ); | |
| 724 | + | |
| 725 | + $white_listed = apply_filters( 'meow_mwcode_white_listed_rest', $white_listed ); | |
| 726 | + | |
| 727 | + $route = isset( $_SERVER['REQUEST_URI'] ) ? $_SERVER['REQUEST_URI'] : null; | |
| 728 | + $requested_route = null; | |
| 729 | + | |
| 730 | + if ( $route ) { | |
| 731 | + $route_parts = explode( '/wp-json/', $route ); | |
| 732 | + | |
| 733 | + if ( isset( $route_parts[1] ) ) { | |
| 734 | + $requested_route = trim( $route_parts[1], '/' ); | |
| 735 | + foreach ( $white_listed as $white_listed_route ) { | |
| 736 | + if ( strpos( $requested_route, $white_listed_route ) === 0 ) { | |
| 737 | + $authorized = true; | |
| 738 | + $authorized = apply_filters( 'meow_mwcode_white_listed_rest_authorized', $authorized, $requested_route ); | |
| 739 | + return $authorized; | |
| 740 | + } | |
| 741 | + } | |
| 742 | + } | |
| 743 | + | |
| 744 | + if ( is_admin() ) { | |
| 745 | + $authorized = true; | |
| 746 | + | |
| 747 | + $authorized = apply_filters( 'meow_mwcode_white_listed_rest_authorized', $authorized, $requested_route ); | |
| 748 | + return $authorized; | |
| 749 | + } | |
| 750 | + | |
| 751 | + | |
| 752 | + } | |
| 753 | + | |
| 754 | + $authorized = apply_filters( 'meow_mwcode_white_listed_rest_authorized', $authorized, $requested_route ); | |
| 755 | + return $authorized; | |
| 756 | + } | |
| 757 | + | |
| 262 | 758 | #endregion |
| 263 | 759 | } |
| 264 | 760 | |
| 265 | -?> | |
| 761 | +?> | |
