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<?php |
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|
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if (!defined('ABSPATH')) { |
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exit; |
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} |
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|
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/** |
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* Tracks the prior frontend request used by redirect loop prevention. |
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*/ |
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class ABJ_404_Solution_PreviousRequestCookieTracker { |
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|
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/** @var ABJ_404_Solution_Logging */ |
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private $logger; |
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|
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/** |
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* @param ABJ_404_Solution_Logging|null $logging |
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*/ |
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function __construct($logging = null) { |
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$this->logger = $logging !== null ? $logging : abj_service('logging'); |
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} |
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|
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/** @return string */ |
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function readCookieWithPreviousRqeuestShort(): string { |
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$cookieName = ABJ404_PP . '_REQUEST_URI'; |
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$cookieNameShort = $cookieName . '_SHORT'; |
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|
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if (array_key_exists($cookieNameShort, $_COOKIE) && |
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array_key_exists($cookieName, $_COOKIE) && |
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is_scalar($_COOKIE[$cookieName])) { |
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return (string)$_COOKIE[$cookieName]; |
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} |
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|
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return ''; |
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} |
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|
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/** @return void */ |
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function setCookieWithPreviousRequest(): void { |
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$requestUri = isset($_SERVER['REQUEST_URI']) && is_string($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : ''; |
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$requestedUrlRaw = abj_service('sanitizer')->normalizeUrlString($requestUri); |
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$requestedUrlCleaned = preg_replace('/\?.*$/', '', $requestedUrlRaw); |
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$requestedUrl = is_string($requestedUrlCleaned) ? $requestedUrlCleaned : $requestedUrlRaw; |
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|
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$cookieName = ABJ404_PP . '_REQUEST_URI'; |
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$cookieNameShort = $cookieName . '_SHORT'; |
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try { |
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setcookie($cookieName, $requestedUrl, abj_clock()->now() + (60 * 4), "/"); |
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setcookie($cookieNameShort, $requestedUrl, abj_clock()->now() + (5), "/"); |
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|
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if (!isset($_COOKIE[$cookieName . '_UPDATE_URL']) || |
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empty($_COOKIE[$cookieName . '_UPDATE_URL'])) { |
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$updateUrlRaw = abj_service('sanitizer')->normalizeUrlString($requestUri); |
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$updateUrlCleaned = preg_replace('/\?.*$/', '', $updateUrlRaw); |
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$updateUrl = is_string($updateUrlCleaned) ? $updateUrlCleaned : $updateUrlRaw; |
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setcookie($cookieName . '_UPDATE_URL', $updateUrl, abj_clock()->now() + (60 * 4), "/"); |
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} |
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|
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} catch (Exception $e) { |
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$this->logger->debugMessage("There was an issue setting a cookie: " . $e->getMessage()); |
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$expireTime = date("D, d M Y H:i:s T", abj_clock()->now() + (60 * 4)); |
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$template = ABJ_404_Solution_FileSystemService::readFileContents( |
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dirname(__DIR__) . '/html/previousRequestCookieFallbackScript.html', |
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false |
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); |
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echo "\n" . str_replace( |
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array('{cookie_name}', '{requested_url}', '{expires}'), |
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array(esc_js($cookieName), esc_js($requestedUrl), esc_js($expireTime)), |
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$template |
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) . "\n"; |
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} |
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|
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abj_service('request_context')->requested_url = $requestedUrl; |
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} |
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} |
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|
