| 1 |
<?php |
| 2 |
/* |
| 3 |
+=====================================================================+ |
| 4 |
| ____ _ ____ __ _ _ | |
| 5 |
| / ___|___ __| | ___ | _ \ _ __ ___ / _(_) | ___ _ __ | |
| 6 |
| | | / _ \ / _` |/ _ \ | |_) | '__/ _ \| |_| | |/ _ \ '__| | |
| 7 |
| | |__| (_) | (_| | __/ | __/| | | (_) | _| | | __/ | | |
| 8 |
| \____\___/ \__,_|\___| |_| |_| \___/|_| |_|_|\___|_| | |
| 9 |
| | |
| 10 |
| (c) Jerome Bruandet ~ https://code-profiler.com/ | |
| 11 |
+=====================================================================+ |
| 12 |
*/ |
| 13 |
|
| 14 |
if (! defined('ABSPATH') ) { |
| 15 |
die('Forbidden'); |
| 16 |
} |
| 17 |
|
| 18 |
// ===================================================================== 2023-11-17 |
| 19 |
// Start the profiler. |
| 20 |
|
| 21 |
add_action('wp_ajax_codeprofiler_start_profiler', 'codeprofiler_start_profiler'); |
| 22 |
|
| 23 |
function codeprofiler_start_profiler() { |
| 24 |
|
| 25 |
$response = ['status' => 'error']; |
| 26 |
|
| 27 |
code_profiler_hide_errors(); |
| 28 |
|
| 29 |
$cp_options = get_option('code-profiler'); |
| 30 |
|
| 31 |
code_profiler_log_debug( |
| 32 |
esc_html__('Entering AJAX endpoint (profiler initialization)', 'code-profiler') |
| 33 |
); |
| 34 |
|
| 35 |
// If this is an AJAX call, make sure it comes from an admin/superadmin. |
| 36 |
if ( isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'codeprofiler_start_profiler') { |
| 37 |
// Admin/Superadmin only |
| 38 |
if (! is_super_admin() ) { |
| 39 |
$msg = esc_html__('You are not allowed to performed this action', 'code-profiler'); |
| 40 |
$response['message'] = $msg; |
| 41 |
code_profiler_log_error( $msg ); |
| 42 |
code_profiler_wp_send_json( $response ); |
| 43 |
} |
| 44 |
} |
| 45 |
|
| 46 |
code_profiler_log_debug( |
| 47 |
esc_html__('Verifying security nonce', 'code-profiler') |
| 48 |
); |
| 49 |
|
| 50 |
// Verify the security nonce |
| 51 |
if ( empty( $_POST['cp_nonce'] ) || |
| 52 |
! wp_verify_nonce( $_POST['cp_nonce'], 'start_profiler_nonce') ) { |
| 53 |
|
| 54 |
$msg = esc_html__( |
| 55 |
'Missing or wrong security nonce. Reload the page and try again', |
| 56 |
'code-profiler' |
| 57 |
); |
| 58 |
$response['message'] = $msg; |
| 59 |
code_profiler_log_error( $msg ); |
| 60 |
code_profiler_wp_send_json( $response ); |
| 61 |
} |
| 62 |
|
| 63 |
code_profiler_log_debug( |
| 64 |
esc_html__('Checking MU plugin availability', 'code-profiler') |
| 65 |
); |
| 66 |
|
| 67 |
// Verify the MU plugin is loaded |
| 68 |
if (! defined('CODE_PROFILER_MU_ON') ) { |
| 69 |
$msg = esc_html__('The MU plugin is not loaded, please check the log', 'code-profiler'); |
| 70 |
$response['message'] = $msg; |
| 71 |
code_profiler_log_error( $msg ); |
| 72 |
code_profiler_wp_send_json( $response ); |
| 73 |
} |
| 74 |
|
| 75 |
code_profiler_log_debug( |
| 76 |
esc_html__('Cleaning up the temporary folder', 'code-profiler') |
| 77 |
); |
| 78 |
|
| 79 |
// Clean-up temp files left in the profiles folder |
| 80 |
code_profiler_cleantmpfiles(); |
| 81 |
|
| 82 |
code_profiler_log_debug( |
| 83 |
esc_html__('Retrieving parameters #1', 'code-profiler') |
| 84 |
); |
| 85 |
|
| 86 |
// Frontend or backend |
| 87 |
if ( empty( $_POST['where'] ) || |
| 88 |
! in_array( $_POST['where'], ['frontend', 'backend', 'custom'] ) ) { |
| 89 |
|
| 90 |
$msg = sprintf( |
| 91 |
esc_html__('Missing or incorrect parameter (%s)', 'code-profiler'), 'where' |
| 92 |
); |
| 93 |
$response['message'] = $msg; |
| 94 |
code_profiler_log_error( $msg ); |
| 95 |
code_profiler_wp_send_json( $response ); |
| 96 |
} |
| 97 |
$cp_options['mem_where'] = $_POST['where']; |
| 98 |
|
| 99 |
code_profiler_log_debug( |
| 100 |
esc_html__('Retrieving parameters #2', 'code-profiler') |
| 101 |
); |
| 102 |
|
| 103 |
if ( empty( $_POST['post'] ) ) { |
| 104 |
$msg = sprintf( esc_html__('Missing or incorrect parameter (%s)', 'code-profiler'), 'post'); |
| 105 |
$response['message'] = $msg; |
| 106 |
code_profiler_log_error( $msg ); |
| 107 |
code_profiler_wp_send_json( $response ); |
| 108 |
} |
| 109 |
$cp_options['mem_post'] = $_POST['post']; |
| 110 |
|
| 111 |
// Make sure we have no more that 4 decimals, because when returning |
| 112 |
// it via AJAX, it will display more decimals than that |
| 113 |
$microtime = number_format( microtime( true ), 4, '.', ''); |
| 114 |
|
| 115 |
code_profiler_log_debug( |
| 116 |
esc_html__('Retrieving parameters #3', 'code-profiler') |
| 117 |
); |
| 118 |
|
| 119 |
// Authentication |
| 120 |
if ( empty( $_POST['user'] ) || |
| 121 |
! in_array( $_POST['user'], ['authenticated', 'unauthenticated'] ) ) { |
| 122 |
|
| 123 |
$msg = sprintf( esc_html__('Missing or incorrect parameter (%s)', 'code-profiler'), 'user'); |
| 124 |
$response['message'] = $msg; |
| 125 |
code_profiler_log_error( $msg ); |
| 126 |
code_profiler_wp_send_json( $response ); |
| 127 |
} |
| 128 |
$cp_options['mem_user'] = $_POST['user']; |
| 129 |
|
| 130 |
code_profiler_log_debug( |
| 131 |
esc_html__('Retrieving parameters #4', 'code-profiler') |
| 132 |
); |
| 133 |
|
| 134 |
if ( empty( $_POST['profile'] ) || strlen( $_POST['profile'] ) > 100 ) { |
| 135 |
$profile = code_profiler_profile_name(); |
| 136 |
} else { |
| 137 |
$profile = sanitize_file_name( $_POST['profile'] ); |
| 138 |
} |
| 139 |
|
| 140 |
// URI to profile |
| 141 |
$url = esc_url_raw( $_POST['post'] ); |
| 142 |
$siteurl = esc_html( site_url() ); |
| 143 |
code_profiler_log_info( sprintf( |
| 144 |
/* Translators: version, site url, profile name, profile url */ |
| 145 |
esc_html__('Initializing Code Profiler v%s on %s. Profile: %s - %s', 'code-profiler'), |
| 146 |
CODE_PROFILER_VERSION, |
| 147 |
$siteurl, |
| 148 |
$profile, |
| 149 |
$url |
| 150 |
) ); |
| 151 |
|
| 152 |
code_profiler_log_debug( |
| 153 |
esc_html__('Retrieving parameters #5', 'code-profiler') |
| 154 |
); |
| 155 |
|
| 156 |
// User-agent |
| 157 |
if ( empty( $_POST['ua'] ) ) { |
| 158 |
$ua = 'Firefox'; |
| 159 |
} else { |
| 160 |
$ua = sanitize_text_field( $_POST['ua'] ); |
| 161 |
} |
| 162 |
foreach( CODE_PROFILER_UA as $types => $types_array ) { |
| 163 |
foreach( $types_array as $name => $value ) { |
| 164 |
if ( $ua == $name ) { |
| 165 |
$ua_signature = $value; |
| 166 |
break; |
| 167 |
} |
| 168 |
} |
| 169 |
} |
| 170 |
if ( empty( $ua_signature ) ) { |
| 171 |
$ua_signature = CODE_PROFILER_UA['Desktop']['Firefox']; |
| 172 |
} |
| 173 |
$cp_options['ua'] = $ua; |
| 174 |
|
| 175 |
code_profiler_log_debug( |
| 176 |
esc_html__('Creating security key', 'code-profiler') |
| 177 |
); |
| 178 |
|
| 179 |
// Create security key |
| 180 |
$profiler_key = bin2hex( random_bytes( 16 ) ); |
| 181 |
$cp_options['hash'] = sha1( $profiler_key ); |
| 182 |
|
| 183 |
code_profiler_log_debug( |
| 184 |
esc_html__('Building HTTP query', 'code-profiler') |
| 185 |
); |
| 186 |
|
| 187 |
// Build query |
| 188 |
$url = add_query_arg( [ |
| 189 |
'CODE_PROFILER_ON' => $microtime, |
| 190 |
'profiler_key' => $profiler_key |
| 191 |
], $url ); |
| 192 |
|
| 193 |
global $wp_version; |
| 194 |
$headers = [ |
| 195 |
'Cache-Control' => 'no-cache, no-store, must-revalidate', |
| 196 |
'Pragma' => 'no-cache', |
| 197 |
'Expires' => '0', |
| 198 |
'httpversion' => '1.1', |
| 199 |
// Devs must be allowed to use it on localhost over TLS too |
| 200 |
'sslverify' => apply_filters('https_local_ssl_verify', false ), |
| 201 |
'timeout' => 300, // 300-second timeout instead of the default 5s |
| 202 |
'redirection' => 0, // We don't want to be redirected |
| 203 |
'headers' => [ |
| 204 |
// Lowercase header name |
| 205 |
'code-profiler-key' => $profiler_key, |
| 206 |
'accept-language' => 'en-US,en;q=0.5', |
| 207 |
'user-agent' => $ua_signature |
| 208 |
] |
| 209 |
]; |
| 210 |
|
| 211 |
// Custom HTTP headers |
| 212 |
if (! empty( $_POST['custom_headers'] ) ) { |
| 213 |
$custom_headers = explode( PHP_EOL, trim( stripslashes( $_POST['custom_headers'] ) ) ); |
| 214 |
if (! empty( $custom_headers[0] ) ) { |
| 215 |
code_profiler_log_debug( |
| 216 |
esc_html__('Building custom HTTP headers', 'code-profiler') |
| 217 |
); |
| 218 |
$is_custom_headers = ''; |
| 219 |
foreach( $custom_headers as $custom_header ) { |
| 220 |
list( $key, $value ) = explode( ':', "$custom_header:" ); |
| 221 |
// Lowercase header name |
| 222 |
$key = trim( strtolower( $key ) ); |
| 223 |
$value = trim( $value ); |
| 224 |
// We want printable ASCII characters only |
| 225 |
$value = preg_replace('/[\x00-\x1f\x7f-\xff]/', '', $value); |
| 226 |
if (! empty( $key ) && ! empty( $value ) ) { |
| 227 |
$headers['headers'][ $key ] = $value; |
| 228 |
$is_custom_headers .= "$key: $value\n"; |
| 229 |
} |
| 230 |
} |
| 231 |
} |
| 232 |
} |
| 233 |
if (! empty( $is_custom_headers ) ) { |
| 234 |
$cp_options['custom_headers'] = json_encode( $is_custom_headers ); |
| 235 |
} else { |
| 236 |
unset( $cp_options['custom_headers'] ); |
| 237 |
} |
| 238 |
|
| 239 |
code_profiler_log_debug( |
| 240 |
esc_html__('Checking HTTP options', 'code-profiler') |
| 241 |
); |
| 242 |
|
| 243 |
// Forward basic authentication if any (not available from WP CLI) |
| 244 |
if ( function_exists('apache_request_headers') ) { |
| 245 |
$apache_headers = apache_request_headers(); |
| 246 |
if ( isset( $apache_headers['Authorization'] ) ) { |
| 247 |
$headers['headers']['Authorization'] = $apache_headers['Authorization']; |
| 248 |
} |
| 249 |
// WP-CLI ($ wp code-profiler run --u=FOO --p=BAR) |
| 250 |
} elseif ( defined('WP_CLI') && ! empty( $_POST['Authorization'] ) ) { |
| 251 |
$headers['headers']['Authorization'] = $_POST['Authorization']; |
| 252 |
} |
| 253 |
|
| 254 |
if ( $_POST['user'] == 'authenticated') { |
| 255 |
|
| 256 |
code_profiler_log_debug( |
| 257 |
esc_html__('Creating authentication cookies', 'code-profiler') |
| 258 |
); |
| 259 |
|
| 260 |
// Used for authentication |
| 261 |
if ( is_ssl() ) { |
| 262 |
$cookie_auth = SECURE_AUTH_COOKIE; |
| 263 |
$scheme = 'secure_auth'; |
| 264 |
} else { |
| 265 |
$cookie_auth = AUTH_COOKIE; |
| 266 |
$scheme = 'auth'; |
| 267 |
} |
| 268 |
|
| 269 |
// Retrieve the user name (since 1.4.3) |
| 270 |
if (! defined('WP_CLI') ) { |
| 271 |
if ( empty( $_POST['username'] ) ) { |
| 272 |
$msg = esc_html__('Missing authenticated username', 'code-profiler'); |
| 273 |
$response['message'] = $msg; |
| 274 |
code_profiler_log_error( $msg ); |
| 275 |
code_profiler_wp_send_json( $response ); |
| 276 |
} |
| 277 |
$username = sanitize_user( $_POST['username'] ); |
| 278 |
$user_object = get_user_by('login', $username ); |
| 279 |
if ( $user_object === false ) { |
| 280 |
$msg = sprintf( esc_html__('User [%s] does not exist.', 'code-profiler'), $username); |
| 281 |
$response['message'] = $msg; |
| 282 |
code_profiler_log_error( $msg ); |
| 283 |
code_profiler_wp_send_json( $response ); |
| 284 |
} |
| 285 |
$cp_options['mem_username'] = strtolower( $username ); |
| 286 |
$headers['cookies'][ $cookie_auth ] = wp_generate_auth_cookie( |
| 287 |
$user_object->ID, |
| 288 |
time() + 180, |
| 289 |
$scheme |
| 290 |
); |
| 291 |
if ( empty( $headers['cookies'][ $cookie_auth ] ) ) { |
| 292 |
$msg = esc_html__('Unable to create the authentication cookie', 'code-profiler'); |
| 293 |
code_profiler_log_error( $msg ); |
| 294 |
$response['message'] = $msg; |
| 295 |
code_profiler_wp_send_json( $response ); |
| 296 |
} |
| 297 |
$headers['cookies'][ LOGGED_IN_COOKIE ] = wp_generate_auth_cookie( |
| 298 |
$user_object->ID, |
| 299 |
time() + 180, |
| 300 |
'logged_in' |
| 301 |
); |
| 302 |
if ( empty( $headers['cookies'][ LOGGED_IN_COOKIE ] ) ) { |
| 303 |
$msg = esc_html__('Unable to create the "logged_in" cookie', 'code-profiler'); |
| 304 |
code_profiler_log_error( $msg ); |
| 305 |
$response['message'] = $msg; |
| 306 |
code_profiler_wp_send_json( $response ); |
| 307 |
} |
| 308 |
// WP CLI |
| 309 |
} else { |
| 310 |
$id = get_current_user_id(); |
| 311 |
$headers['cookies'][ $cookie_auth ] = wp_generate_auth_cookie( |
| 312 |
$id, |
| 313 |
time() + 180, |
| 314 |
$scheme |
| 315 |
); |
| 316 |
if ( empty( $headers['cookies'][ $cookie_auth ] ) ) { |
| 317 |
$msg = esc_html__('Unable to create the authentication cookie', 'code-profiler'); |
| 318 |
code_profiler_log_error( $msg ); |
| 319 |
$response['message'] = $msg; |
| 320 |
code_profiler_wp_send_json( $response ); |
| 321 |
} |
| 322 |
$headers['cookies'][ LOGGED_IN_COOKIE ] = wp_generate_auth_cookie( |
| 323 |
$id, |
| 324 |
time() + 180, |
| 325 |
'logged_in' |
| 326 |
); |
| 327 |
if ( empty( $headers['cookies'][ LOGGED_IN_COOKIE ] ) ) { |
| 328 |
$msg = esc_html__('Unable to create the "logged_in" cookie', 'code-profiler'); |
| 329 |
code_profiler_log_error( $msg ); |
| 330 |
$response['message'] = $msg; |
| 331 |
code_profiler_wp_send_json( $response ); |
| 332 |
} |
| 333 |
} |
| 334 |
$session_id = session_id(); |
| 335 |
if ( $session_id !== false ) { |
| 336 |
$session_name = session_name(); |
| 337 |
$headers['cookies'][ $session_name ] = $session_id; |
| 338 |
} |
| 339 |
} |
| 340 |
|
| 341 |
if ( function_exists('opcache_reset') ) { |
| 342 |
code_profiler_log_debug( |
| 343 |
esc_html__('Clearing opcode cache', 'code-profiler') |
| 344 |
); |
| 345 |
opcache_reset(); |
| 346 |
} |
| 347 |
|
| 348 |
// GET or POST method |
| 349 |
if (! empty( $_POST['method'] ) && $_POST['method'] == 'post') { |
| 350 |
$safe_method = 'wp_safe_remote_post'; |
| 351 |
$cp_options['mem_method'] = 'post'; |
| 352 |
|
| 353 |
// Content-type |
| 354 |
$content_type = [ |
| 355 |
1 => 'application/x-www-form-urlencoded', |
| 356 |
2 => 'application/json' |
| 357 |
]; |
| 358 |
if ( empty( $_POST['content_type'] ) || |
| 359 |
! in_array( $_POST['content_type'], [ 1, 2 ] ) ) { |
| 360 |
|
| 361 |
$cp_options['mem_content_type'] = 1; |
| 362 |
} else { |
| 363 |
$cp_options['mem_content_type'] = (int) $_POST['content_type']; |
| 364 |
} |
| 365 |
$headers['headers']['content-type'] = $content_type[ $cp_options['mem_content_type'] ]; |
| 366 |
|
| 367 |
// Optional POST payload |
| 368 |
if (! empty( $_POST['payload'] ) ) { |
| 369 |
$_payload = trim( stripslashes( $_POST['payload'] ) ); |
| 370 |
|
| 371 |
code_profiler_log_debug( |
| 372 |
esc_html__('Building POST payload', 'code-profiler') |
| 373 |
); |
| 374 |
|
| 375 |
// application/x-www-form-urlencoded |
| 376 |
if ( $cp_options['mem_content_type'] == 1 ) { |
| 377 |
$payload_array = explode( PHP_EOL, $_payload ); |
| 378 |
foreach( $payload_array as $item ) { |
| 379 |
$payload = explode('=', trim( $item ), 2 ); |
| 380 |
if ( isset( $payload[1] ) ) { |
| 381 |
$payload[0] = trim( $payload[0] ); |
| 382 |
$payload[1] = trim( $payload[1] ); |
| 383 |
$headers['body'][ $payload[0] ] = $payload[1]; |
| 384 |
} |
| 385 |
} |
| 386 |
} else { |
| 387 |
|
| 388 |
$headers['body'] = $_payload; |
| 389 |
} |
| 390 |
$cp_options['payload'] = json_encode( $_payload ); |
| 391 |
|
| 392 |
} else { |
| 393 |
// POST request without a payload |
| 394 |
unset( $cp_options['payload'] ); |
| 395 |
} |
| 396 |
|
| 397 |
} else { |
| 398 |
$safe_method = 'wp_safe_remote_get'; |
| 399 |
$cp_options['mem_method'] = 'get'; |
| 400 |
} |
| 401 |
|
| 402 |
// Optional user-defined cookies |
| 403 |
if (! empty( $_POST['cookies'] ) ) { |
| 404 |
|
| 405 |
code_profiler_log_debug( |
| 406 |
esc_html__('Building HTTP Cookies', 'code-profiler') |
| 407 |
); |
| 408 |
|
| 409 |
$cookies_array = explode( PHP_EOL, trim( stripslashes( $_POST['cookies'] ) ) ); |
| 410 |
foreach( $cookies_array as $item ) { |
| 411 |
$cookie = explode('=', trim( $item ), 2 ); |
| 412 |
if ( isset( $cookie[1] ) ) { |
| 413 |
$cookie[0] = trim( $cookie[0] ); |
| 414 |
$cookie[1] = trim( $cookie[1] ); |
| 415 |
$headers['cookies'][ $cookie[0] ] = $cookie[1]; |
| 416 |
} |
| 417 |
} |
| 418 |
$cp_options['cookies'] = json_encode( $_POST['cookies'] ); |
| 419 |
} else { |
| 420 |
unset( $cp_options['cookies'] ); |
| 421 |
} |
| 422 |
|
| 423 |
update_option('code-profiler', $cp_options ); |
| 424 |
|
| 425 |
code_profiler_log_debug( |
| 426 |
esc_html__('Sending HTTP request', 'code-profiler') |
| 427 |
); |
| 428 |
|
| 429 |
// We must allow developers to run the profiler |
| 430 |
// on a local IP (e.g, http://127.0.0.1/) |
| 431 |
add_filter('http_request_host_is_external', '__return_true'); |
| 432 |
$res = $safe_method( $url, $headers ); |
| 433 |
|
| 434 |
// Connection error |
| 435 |
if ( is_wp_error( $res ) ) { |
| 436 |
$msg = esc_html__('Cannot connect to the requested page: %s', 'code-profiler'); |
| 437 |
$response['message'] = sprintf( |
| 438 |
$msg, |
| 439 |
esc_html( $res->get_error_message() ) |
| 440 |
); |
| 441 |
code_profiler_log_error( sprintf( $msg, $res->get_error_message() ) ); |
| 442 |
code_profiler_wp_send_json( $response ); |
| 443 |
} |
| 444 |
|
| 445 |
code_profiler_log_debug( |
| 446 |
esc_html__('Fetching HTTP response', 'code-profiler') |
| 447 |
); |
| 448 |
|
| 449 |
// HTTP status code |
| 450 |
if (! empty( $cp_options['http_response'] ) ) { |
| 451 |
if ( preg_match( "/{$cp_options['http_response']}/", $res['response']['code'] ) ) { |
| 452 |
$log = esc_html__( |
| 453 |
'The website returned the following HTTP status code: %s %s.', 'code-profiler' |
| 454 |
); |
| 455 |
if ( $res['response']['code'] >= 500 ) { |
| 456 |
$msg = $log .' '. esc_html__( |
| 457 |
'You may find more details about this error in your PHP error log.', |
| 458 |
'code-profiler' |
| 459 |
); |
| 460 |
} else { |
| 461 |
$msg = $log .' '. esc_html__('By default, the profiler will always abort and throw an error '. |
| 462 |
'if the server did not return a 200 HTTP status code. You can change that behaviour in '. |
| 463 |
'the Settings section if the page you are profiling needs to return a different '. |
| 464 |
'code (3xx, 4xx or 5xx).', 'code-profiler'); |
| 465 |
} |
| 466 |
$response['message'] = sprintf( |
| 467 |
$msg, |
| 468 |
(int) $res['response']['code'], |
| 469 |
$res['response']['message'] |
| 470 |
); |
| 471 |
code_profiler_log_error( |
| 472 |
sprintf( $log, $res['response']['code'], $res['response']['message'] ) |
| 473 |
); |
| 474 |
code_profiler_wp_send_json( $response ); |
| 475 |
} |
| 476 |
} |
| 477 |
|
| 478 |
code_profiler_log_debug( |
| 479 |
esc_html__('Decoding body', 'code-profiler') |
| 480 |
); |
| 481 |
|
| 482 |
// Check response |
| 483 |
$message = json_decode( $res['body'], true ); |
| 484 |
if ( isset( $message['status'] ) && isset( $message['message'] ) ) { |
| 485 |
$response['status'] = $message['status']; |
| 486 |
$response['message'] = $message['message']; |
| 487 |
code_profiler_wp_send_json( $response ); |
| 488 |
} |
| 489 |
code_profiler_log_info( |
| 490 |
esc_html__('Collecting data to analyze', 'code-profiler') |
| 491 |
); |
| 492 |
// Return success |
| 493 |
$response = ['status' => 'success']; |
| 494 |
$response['message'] = 'success'; |
| 495 |
$response['microtime'] = $microtime; |
| 496 |
|
| 497 |
code_profiler_log_debug( |
| 498 |
esc_html__('Leaving AJAX endpoint', 'code-profiler') |
| 499 |
); |
| 500 |
|
| 501 |
// AJAX action? |
| 502 |
if ( defined('DOING_AJAX') && DOING_AJAX ) { |
| 503 |
code_profiler_wp_send_json( $response ); |
| 504 |
} |
| 505 |
|
| 506 |
return json_encode( $response ); |
| 507 |
|
| 508 |
} |
| 509 |
|
| 510 |
// ===================================================================== 2023-11-17 |
| 511 |
|
| 512 |
add_action('wp_ajax_codeprofiler_prepare_report', 'codeprofiler_prepare_report'); |
| 513 |
|
| 514 |
function codeprofiler_prepare_report() { |
| 515 |
|
| 516 |
$response = ['status' => 'error']; |
| 517 |
|
| 518 |
code_profiler_log_debug( |
| 519 |
esc_html__('Entering AJAX endpoint (report preparation)', 'code-profiler') |
| 520 |
); |
| 521 |
|
| 522 |
code_profiler_hide_errors(); |
| 523 |
|
| 524 |
// If this is an AJAX call, make sure it comes from an admin/superadmin. |
| 525 |
if ( isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'codeprofiler_prepare_report') { |
| 526 |
// Admin/Superadmin only |
| 527 |
if (! is_super_admin() ) { |
| 528 |
$msg = esc_html__('You are not allowed to performed this action', 'code-profiler'); |
| 529 |
$response['message'] = $msg; |
| 530 |
code_profiler_log_error( $msg ); |
| 531 |
code_profiler_wp_send_json( $response ); |
| 532 |
} |
| 533 |
} |
| 534 |
|
| 535 |
code_profiler_log_debug( |
| 536 |
esc_html__('Verifying security nonce', 'code-profiler') |
| 537 |
); |
| 538 |
|
| 539 |
// Verify the security nonce |
| 540 |
if ( empty( $_POST['cp_nonce'] ) || |
| 541 |
! wp_verify_nonce( $_POST['cp_nonce'], 'start_profiler_nonce') ) { |
| 542 |
|
| 543 |
$msg = esc_html__('Missing or wrong security nonce. Reload the page and try again', |
| 544 |
'code-profiler'); |
| 545 |
$response['message'] = $msg; |
| 546 |
code_profiler_log_error( $msg ); |
| 547 |
code_profiler_wp_send_json( $response ); |
| 548 |
} |
| 549 |
|
| 550 |
code_profiler_log_debug( |
| 551 |
esc_html__('Retrieving profile ID', 'code-profiler') |
| 552 |
); |
| 553 |
|
| 554 |
if ( empty( $_POST['microtime'] ) || ! preg_match('/^\d{10}\.\d+$/', $_POST['microtime'] ) ) { |
| 555 |
$msg = esc_html__('Missing parameter (microtime).', 'code-profiler'); |
| 556 |
$response['message'] = $msg; |
| 557 |
code_profiler_log_error( $msg ); |
| 558 |
code_profiler_wp_send_json( $response ); |
| 559 |
} |
| 560 |
$microtime = sanitize_text_field( $_POST['microtime'] ); |
| 561 |
|
| 562 |
code_profiler_log_debug( |
| 563 |
esc_html__('Retrieving profile name', 'code-profiler') |
| 564 |
); |
| 565 |
|
| 566 |
$profile = sanitize_file_name( $_POST['profile'] ); |
| 567 |
if ( empty( $profile ) ) { |
| 568 |
$msg = esc_html__('Missing profile name.', 'code-profiler'); |
| 569 |
$response['message'] = $msg; |
| 570 |
code_profiler_log_error( $msg ); |
| 571 |
code_profiler_wp_send_json( $response ); |
| 572 |
} |
| 573 |
|
| 574 |
code_profiler_log_info( |
| 575 |
esc_html__('Preparing the report', 'code-profiler') |
| 576 |
); |
| 577 |
require 'class-report.php'; |
| 578 |
$report = new CodeProfiler_Report( $profile, $microtime ); |
| 579 |
$report->prepare_report(); |
| 580 |
|
| 581 |
// Take a 1s break so that we can spot any potential error |
| 582 |
// in the backend before AJAX refresh the page |
| 583 |
usleep( 1000000 ); |
| 584 |
|
| 585 |
// Clear hash |
| 586 |
$cp_options = get_option('code-profiler'); |
| 587 |
unset( $cp_options['hash'] ); |
| 588 |
update_option('code-profiler', $cp_options ); |
| 589 |
|
| 590 |
code_profiler_log_info( |
| 591 |
esc_html__('All done, exiting profiler', 'code-profiler') |
| 592 |
); |
| 593 |
$response['cp_profile'] = $microtime; |
| 594 |
$response['status'] = 'success'; |
| 595 |
$response['message'] = 'success'; |
| 596 |
|
| 597 |
code_profiler_log_debug( |
| 598 |
esc_html__('Leaving AJAX endpoint', 'code-profiler') |
| 599 |
); |
| 600 |
|
| 601 |
// AJAX action? |
| 602 |
if ( defined('DOING_AJAX') && DOING_AJAX ) { |
| 603 |
code_profiler_wp_send_json( $response ); |
| 604 |
} |
| 605 |
|
| 606 |
return json_encode( $response ); |
| 607 |
|
| 608 |
} |
| 609 |
|
| 610 |
// ===================================================================== 2023-11-17 |
| 611 |
// Rename a profile. |
| 612 |
|
| 613 |
add_action('wp_ajax_codeprofiler_rename', 'codeprofiler_rename'); |
| 614 |
|
| 615 |
function codeprofiler_rename() { |
| 616 |
|
| 617 |
$response = ['status' => 'error']; |
| 618 |
|
| 619 |
code_profiler_hide_errors(); |
| 620 |
|
| 621 |
// Admin/Superadmin only |
| 622 |
if (! is_super_admin() ) { |
| 623 |
$response['message'] = esc_html__( |
| 624 |
'You are not allowed to performed this action', 'code-profiler' |
| 625 |
); |
| 626 |
wp_send_json( $response ); |
| 627 |
} |
| 628 |
|
| 629 |
// Verify the security nonce |
| 630 |
if ( empty( $_POST['cp_nonce'] ) || ! wp_verify_nonce( $_POST['cp_nonce'], 'rename-profile') ) { |
| 631 |
$response['message'] = esc_html__( |
| 632 |
'Missing or wrong security nonce. Reload the page and try again', 'code-profiler' |
| 633 |
); |
| 634 |
wp_send_json( $response ); |
| 635 |
} |
| 636 |
|
| 637 |
if ( empty( $_POST['new_name'] ) ) { |
| 638 |
$response['message'] = esc_html__('Please enter a name for this profile.', 'code-profiler'); |
| 639 |
wp_send_json( $response ); |
| 640 |
} |
| 641 |
$new_name = sanitize_file_name( $_POST['new_name'] ); |
| 642 |
if ( strlen( $new_name ) > 100 ) { |
| 643 |
$new_name = substr( $new_name, 0, 100 ); |
| 644 |
} |
| 645 |
if ( empty( $new_name ) ) { |
| 646 |
$response['message'] = esc_html__('Please enter a name for this profile.', 'code-profiler'); |
| 647 |
wp_send_json( $response ); |
| 648 |
} |
| 649 |
|
| 650 |
if ( empty( $_POST['profile'] ) || ! preg_match('/^\d{10}\.\d{4}$/', $_POST['profile'] ) ) { |
| 651 |
$response['message'] = esc_html__('Missing profile identifier.', 'code-profiler'); |
| 652 |
wp_send_json( $response ); |
| 653 |
} |
| 654 |
$profile = $_POST['profile']; |
| 655 |
|
| 656 |
$glob = glob( CODE_PROFILER_UPLOAD_DIR ."/$profile*" ); |
| 657 |
if ( is_array( $glob ) ) { |
| 658 |
foreach( $glob as $path ) { |
| 659 |
// preg_quote is needed for Windows servers because ABSPATH will contain backslashes |
| 660 |
if ( preg_match('`^'. preg_quote( CODE_PROFILER_UPLOAD_DIR ) . |
| 661 |
'/(\d{10}\.\d{4})\..+?\.([a-z]+?\.profile)$`', $path, $match ) ) { |
| 662 |
|
| 663 |
rename( $path, CODE_PROFILER_UPLOAD_DIR . "/{$match[1]}.$new_name.{$match[2]}" ); |
| 664 |
} |
| 665 |
} |
| 666 |
} |
| 667 |
|
| 668 |
$response['status'] = 'success'; |
| 669 |
$response['newname'] = $new_name; |
| 670 |
wp_send_json( $response ); |
| 671 |
|
| 672 |
} |
| 673 |
|
| 674 |
// ===================================================================== |
| 675 |
// EOF |
| 676 |
|
