friendly-challenge
Version:
The client code used for FriendlyCaptcha (widget script, html, styling and webworker solvers)
868 lines (857 loc) • 68.9 kB
JavaScript
// Adapted from the base64-arraybuffer package implementation
// (https://github.com/niklasvh/base64-arraybuffer, MIT licensed)
const CHARS = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
const EQ_CHAR = "=".charCodeAt(0);
// Use a lookup table to find the index.
const lookup = new Uint8Array(256);
for (let i = 0; i < CHARS.length; i++) {
lookup[CHARS.charCodeAt(i)] = i;
}
function encode(bytes) {
const len = bytes.length;
let base64 = "";
for (let i = 0; i < len; i += 3) {
const b0 = bytes[i + 0];
const b1 = bytes[i + 1];
const b2 = bytes[i + 2];
// This temporary variable stops the NextJS 13 compiler from breaking this code in optimization.
// See issue https://github.com/FriendlyCaptcha/friendly-challenge/issues/165
let t = "";
t += CHARS.charAt(b0 >>> 2);
t += CHARS.charAt(((b0 & 3) << 4) | (b1 >>> 4));
t += CHARS.charAt(((b1 & 15) << 2) | (b2 >>> 6));
t += CHARS.charAt(b2 & 63);
base64 += t;
}
if (len % 3 === 2) {
base64 = base64.substring(0, base64.length - 1) + "=";
}
else if (len % 3 === 1) {
base64 = base64.substring(0, base64.length - 2) + "==";
}
return base64;
}
function decode(base64) {
const len = base64.length;
let bufferLength = (len * 3) >>> 2; // * 0.75
if (base64.charCodeAt(len - 1) === EQ_CHAR)
bufferLength--;
if (base64.charCodeAt(len - 2) === EQ_CHAR)
bufferLength--;
const bytes = new Uint8Array(bufferLength);
for (let i = 0, p = 0; i < len; i += 4) {
const encoded1 = lookup[base64.charCodeAt(i + 0)];
const encoded2 = lookup[base64.charCodeAt(i + 1)];
const encoded3 = lookup[base64.charCodeAt(i + 2)];
const encoded4 = lookup[base64.charCodeAt(i + 3)];
bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);
bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);
bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);
}
return bytes;
}
var css = '.frc-captcha *{margin:0;padding:0;border:0;text-align:initial;border-radius:0;filter:none!important;transition:none!important;font-weight:400;font-size:14px;line-height:1.2;text-decoration:none;background-color:initial;color:#222}.frc-captcha{position:relative;min-width:250px;max-width:312px;border:1px solid #f4f4f4;padding-bottom:12px;background-color:#fff}.frc-captcha b{font-weight:700}.frc-container{display:flex;align-items:center;min-height:52px}.frc-icon{fill:#222;stroke:#222;flex-shrink:0;margin:8px 8px 0}.frc-icon.frc-warning{fill:#c00}.frc-success .frc-icon{animation:1s ease-in both frc-fade-in}.frc-content{white-space:nowrap;display:flex;flex-direction:column;margin:4px 6px 0 0;overflow-x:auto;flex-grow:1}.frc-banner{position:absolute;bottom:0;right:6px;line-height:1}.frc-banner *{font-size:10px;opacity:.8;text-decoration:none}.frc-progress{-webkit-appearance:none;-moz-appearance:none;appearance:none;margin:3px 0;height:4px;border:none;background-color:#eee;color:#222;width:100%;transition:.5s linear}.frc-progress::-webkit-progress-bar{background:#eee}.frc-progress::-webkit-progress-value{background:#222}.frc-progress::-moz-progress-bar{background:#222}.frc-button{cursor:pointer;padding:2px 6px;background-color:#f1f1f1;border:1px solid transparent;text-align:center;font-weight:600;text-transform:none}.frc-button:focus{border:1px solid #333}.frc-button:hover{background-color:#ddd}.frc-captcha-solution{display:none}.frc-err-url{text-decoration:underline;font-size:.9em}.frc-rtl{direction:rtl}.frc-rtl .frc-content{margin:4px 0 0 6px}.frc-banner.frc-rtl{left:6px;right:auto}.dark.frc-captcha{color:#fff;background-color:#222;border-color:#333}.dark.frc-captcha *{color:#fff}.dark.frc-captcha button{background-color:#444}.dark .frc-icon{fill:#fff;stroke:#fff}.dark .frc-progress{background-color:#444}.dark .frc-progress::-webkit-progress-bar{background:#444}.dark .frc-progress::-webkit-progress-value{background:#ddd}.dark .frc-progress::-moz-progress-bar{background:#ddd}@keyframes frc-fade-in{from{opacity:0}to{opacity:1}}';
// This is not an enum to save some bytes in the output bundle.
const SOLVER_TYPE_JS = 1;
const CHALLENGE_SIZE_BYTES = 128;
// @ts-ignore
const loaderSVG = `<circle cx="12" cy="12" r="8" stroke-width="3" stroke-dasharray="15 10" fill="none" stroke-linecap="round" transform="rotate(0 12 12)"><animateTransform attributeName="transform" type="rotate" repeatCount="indefinite" dur="0.9s" values="0 12 12;360 12 12"/></circle>`;
const errorSVG = `<path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z"/>`;
/**
* Base template used for all widget states
* The reason we use raw string interpolation here is so we don't have to ship something like lit-html.
*/
function getTemplate(fieldName, rtl, svgContent, svgAriaHidden, textContent, solutionString, buttonText, progress = false, debugData, additionalContainerClasses) {
return `<div class="frc-container${additionalContainerClasses ? " " + additionalContainerClasses : ""}${rtl ? " frc-rtl" : ""}">
<svg class="frc-icon"${svgAriaHidden ? ' aria-hidden="true"' : ""} role="img" xmlns="http://www.w3.org/2000/svg" height="32" width="32" viewBox="0 0 24 24">${svgContent}</svg>
<div class="frc-content">
<span class="frc-text" ${debugData ? `data-debug="${debugData}"` : ``}>${textContent}</span>
${buttonText ? `<button type="button" class="frc-button">${buttonText}</button>` : ""}
${progress ? `<progress class="frc-progress" value="0">0%</progress>` : ""}
</div>
</div><span class="frc-banner${rtl ? " frc-rtl" : ""}"><a lang="en" href="https://friendlycaptcha.com/" rel="noopener" target="_blank"><b>Friendly</b>Captcha ⇗</a></span>
${fieldName === "-" ? "" : `<input name="${fieldName}" class="frc-captcha-solution" type="hidden" value="${solutionString}">`}`;
}
/**
* Used when the widget is ready to start solving.
*/
function getReadyHTML(fieldName, l) {
return getTemplate(fieldName, l.rtl, `<path d="M17,11c0.34,0,0.67,0.04,1,0.09V6.27L10.5,3L3,6.27v4.91c0,4.54,3.2,8.79,7.5,9.82c0.55-0.13,1.08-0.32,1.6-0.55 C11.41,19.47,11,18.28,11,17C11,13.69,13.69,11,17,11z"/><path d="M17,13c-2.21,0-4,1.79-4,4c0,2.21,1.79,4,4,4s4-1.79,4-4C21,14.79,19.21,13,17,13z M17,14.38"/>`, true, l.text_ready, ".UNSTARTED", l.button_start, false);
}
/**
* Used when the widget is retrieving a puzzle
*/
function getFetchingHTML(fieldName, l) {
return getTemplate(fieldName, l.rtl, loaderSVG, true, l.text_fetching, ".FETCHING", undefined, true);
}
/**
* Used when the solver is running, displays a progress bar.
*/
function getRunningHTML(fieldName, l) {
return getTemplate(fieldName, l.rtl, loaderSVG, true, l.text_solving, ".UNFINISHED", undefined, true);
}
function getDoneHTML(fieldName, l, solution, data) {
const timeData = `${data.t.toFixed(0)}s (${((data.h / data.t) * 0.001).toFixed(0)}K/s)${data.solver === SOLVER_TYPE_JS ? " JS Fallback" : ""}`;
return getTemplate(fieldName, l.rtl, `<title>${l.text_completed_sr}</title><path d="M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-2 16l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z"></path>`, false, l.text_completed, solution, undefined, false, timeData, "frc-success");
}
function getExpiredHTML(fieldName, l) {
return getTemplate(fieldName, l.rtl, errorSVG, true, l.text_expired, ".EXPIRED", l.button_restart);
}
function getErrorHTML(fieldName, l, errorDescription, recoverable = true, headless = false) {
return getTemplate(fieldName, l.rtl, errorSVG, true, `<b>${l.text_error}</b><br>${errorDescription}`, headless ? ".HEADLESS_ERROR" : ".ERROR", recoverable ? l.button_retry : undefined);
}
/**
* Injects the style if no #frc-style element is already present
* (to support custom stylesheets)
*/
function injectStyle(styleNonce = null) {
if (!document.querySelector("#frc-style")) {
const styleSheet = document.createElement("style");
styleSheet.id = "frc-style";
styleSheet.innerHTML = css;
if (styleNonce) {
styleSheet.setAttribute('nonce', styleNonce);
}
document.head.appendChild(styleSheet);
}
}
/**
* @param element parent element of friendlycaptcha
* @param progress value between 0 and 1
*/
function updateProgressBar(element, data) {
const p = element.querySelector(".frc-progress");
const perc = (data.i + 1) / data.n;
if (p) {
p.value = perc;
p.innerText = (perc * 100).toFixed(1) + "%";
p.title = data.i + 1 + "/" + data.n + " (" + ((data.h / data.t) * 0.001).toFixed(0) + "K/s)";
}
}
/**
* Traverses parent nodes until a <form> is found, returns null if not found.
*/
function findParentFormElement(element) {
while (element.tagName !== "FORM") {
element = element.parentElement;
if (!element) {
return null;
}
}
return element;
}
/**
* Add listener to specified element that will only fire once on focus.
*/
function executeOnceOnFocusInEvent(element, listener) {
element.addEventListener("focusin", listener, { once: true, passive: true });
}
// Defensive init to make it easier to integrate with Gatsby, NextJS, and friends.
let nav;
let ua;
if (typeof navigator !== "undefined" && typeof navigator.userAgent === "string") {
nav = navigator;
ua = nav.userAgent.toLowerCase();
}
/**
* Headless browser detection on the clientside is imperfect. One can modify any clientside code to disable or change this check,
* and one can spoof whatever is checked here. However, that doesn't make it worthless: it's yet another hurdle for spammers and
* it stops unsophisticated scripters from making any request whatsoever.
*/
function isHeadless() {
return (
//tell-tale bot signs
ua.indexOf("headless") !== -1 ||
nav.appVersion.indexOf("Headless") !== -1 ||
ua.indexOf("bot") !== -1 || // http://www.useragentstring.com/pages/useragentstring.php?typ=Browser
ua.indexOf("crawl") !== -1 || // Only IE5 has two distributions that has this on windows NT.. so yeah.
nav.webdriver === true ||
!nav.language ||
(nav.languages !== undefined && !nav.languages.length) // IE 11 does not support NavigatorLanguage.languages https://developer.mozilla.org/en-US/docs/Web/API/NavigatorLanguage/languages
);
}
/**
* Maps a value between 0 and 255 to a difficulty threshold (as uint32)
* Difficulty 0 maps to 99.99% probability of being right on the first attempt
* Anything above 250 needs 2^32 tries on average to solve.
* 150 to 180 seems reasonable
*/
function difficultyToThreshold(value) {
if (value > 255) {
value = 255;
}
else if (value < 0) {
value = 0;
}
return Math.pow(2, (255.999 - value) / 8.0) >>> 0;
}
const PUZZLE_EXPIRY_OFFSET = 13;
const NUMBER_OF_PUZZLES_OFFSET = 14;
const PUZZLE_DIFFICULTY_OFFSET = 15;
function getPuzzleSolverInputs(puzzleBuffer, numPuzzles) {
const startingPoints = [];
for (let i = 0; i < numPuzzles; i++) {
const input = new Uint8Array(CHALLENGE_SIZE_BYTES);
input.set(puzzleBuffer);
input[120] = i;
startingPoints.push(input);
}
return startingPoints;
}
function decodeBase64Puzzle(base64Puzzle) {
const parts = base64Puzzle.split(".");
const puzzle = parts[1];
const arr = decode(puzzle);
return {
signature: parts[0],
base64: puzzle,
buffer: arr,
n: arr[NUMBER_OF_PUZZLES_OFFSET],
threshold: difficultyToThreshold(arr[PUZZLE_DIFFICULTY_OFFSET]),
expiry: arr[PUZZLE_EXPIRY_OFFSET] * 300000,
};
}
async function getPuzzle(urlsSeparatedByComma, siteKey, lang) {
const urls = urlsSeparatedByComma.split(",");
for (let i = 0; i < urls.length; i++) {
try {
const response = await fetchAndRetryWithBackoff(urls[i] + "?sitekey=" + siteKey, { headers: [["x-frc-client", "js-0.9.19"]], mode: "cors" }, 2);
if (response.ok) {
const json = await response.json();
return json.data.puzzle;
}
else {
let json;
try {
json = await response.json();
}
catch (e) {
/* Do nothing, the error is not valid JSON */
}
if (json && json.errors && json.errors[0] === "endpoint_not_enabled") {
throw Error(`Endpoint not allowed (${response.status})`);
}
if (i === urls.length - 1) {
throw Error(`Response status ${response.status} ${response.statusText} ${json ? json.errors : ""}`);
}
}
}
catch (e) {
console.error("[FRC Fetch]:", e);
const err = new Error(`${lang.text_fetch_error} <a class="frc-err-url" href="${urls[i]}">${urls[i]}</a>`);
err.rawError = e;
throw err;
}
}
// This code should never be reached.
throw Error(`Internal error`);
}
/**
* Retries given request with exponential backoff (starting with 1000ms delay, multiplying by 4 every time)
* @param url Request (can be string url) to fetch
* @param opts Options for fetch
* @param n Number of times to attempt before giving up.
*/
async function fetchAndRetryWithBackoff(url, opts, n) {
let time = 1000;
return fetch(url, opts).catch(async (error) => {
if (n === 0)
throw error;
await new Promise((r) => setTimeout(r, time));
time *= 4;
return fetchAndRetryWithBackoff(url, opts, n - 1);
});
}
// English
const LANG_EN = {
text_init: "Initializing...",
text_ready: "Anti-Robot Verification",
button_start: "Click to start verification",
text_fetching: "Fetching Challenge",
text_solving: "Verifying you are human...",
text_completed: "I am human",
text_completed_sr: "Automatic spam check completed",
text_expired: "Anti-Robot verification expired",
button_restart: "Restart",
text_error: "Verification failed",
button_retry: "Retry",
text_fetch_error: "Failed to connect to",
};
// French
const LANG_FR = {
text_init: "Chargement...",
text_ready: "Vérification Anti-Robot",
button_start: "Clique ici pour vérifier",
text_fetching: "Chargement du défi",
text_solving: "Nous vérifions que vous n'êtes pas un robot...",
text_completed: "Je ne suis pas un robot",
text_completed_sr: "Vérification automatique des spams terminée",
text_expired: "Vérification anti-robot expirée",
button_restart: "Redémarrer",
text_error: "Échec de la vérification",
button_retry: "Recommencer",
text_fetch_error: "Problème de connexion avec",
};
// German
const LANG_DE = {
text_init: "Initialisierung...",
text_ready: "Anti-Roboter-Verifizierung",
button_start: "Hier klicken",
text_fetching: "Herausforderung laden...",
text_solving: "Verifizierung, dass Sie ein Mensch sind...",
text_completed: "Ich bin ein Mensch",
text_completed_sr: "Automatische Spamprüfung abgeschlossen",
text_expired: "Verifizierung abgelaufen",
button_restart: "Erneut starten",
text_error: "Verifizierung fehlgeschlagen",
button_retry: "Erneut versuchen",
text_fetch_error: "Verbindungsproblem mit",
};
// Dutch
const LANG_NL = {
text_init: "Initializeren...",
text_ready: "Anti-robotverificatie",
button_start: "Klik om te starten",
text_fetching: "Aan het laden...",
text_solving: "Anti-robotverificatie bezig...",
text_completed: "Ik ben een mens",
text_completed_sr: "Automatische anti-spamcheck voltooid",
text_expired: "Verificatie verlopen",
button_restart: "Opnieuw starten",
text_error: "Verificatie mislukt",
button_retry: "Opnieuw proberen",
text_fetch_error: "Verbinding mislukt met",
};
// Italian
const LANG_IT = {
text_init: "Inizializzazione...",
text_ready: "Verifica Anti-Robot",
button_start: "Clicca per iniziare",
text_fetching: "Caricamento...",
text_solving: "Verificando che sei umano...",
text_completed: "Non sono un robot",
text_completed_sr: "Controllo automatico dello spam completato",
text_expired: "Verifica Anti-Robot scaduta",
button_restart: "Ricomincia",
text_error: "Verifica fallita",
button_retry: "Riprova",
text_fetch_error: "Problema di connessione con",
};
// Portuguese
const LANG_PT = {
text_init: "Inicializando...",
text_ready: "Verificação Anti-Robô",
button_start: "Clique para iniciar verificação",
text_fetching: "Carregando...",
text_solving: "Verificando se você é humano...",
text_completed: "Eu sou humano",
text_completed_sr: "Verificação automática de spam concluída",
text_expired: "Verificação Anti-Robô expirada",
button_restart: "Reiniciar",
text_error: "Verificação falhou",
button_retry: "Tentar novamente",
text_fetch_error: "Falha de conexão com",
};
// Spanish
const LANG_ES = {
text_init: "Inicializando...",
text_ready: "Verificación Anti-Robot",
button_start: "Haga clic para iniciar la verificación",
text_fetching: "Cargando desafío",
text_solving: "Verificando que eres humano...",
text_completed: "Soy humano",
text_completed_sr: "Verificación automática de spam completada",
text_expired: "Verificación Anti-Robot expirada",
button_restart: "Reiniciar",
text_error: "Ha fallado la verificación",
button_retry: "Intentar de nuevo",
text_fetch_error: "Error al conectarse a",
};
// Catalan
const LANG_CA = {
text_init: "Inicialitzant...",
text_ready: "Verificació Anti-Robot",
button_start: "Fes clic per començar la verificació",
text_fetching: "Carregant repte",
text_solving: "Verificant que ets humà...",
text_completed: "Soc humà",
text_completed_sr: "Verificació automàtica de correu brossa completada",
text_expired: "La verificació Anti-Robot ha expirat",
button_restart: "Reiniciar",
text_error: "Ha fallat la verificació",
button_retry: "Tornar a provar",
text_fetch_error: "Error connectant a",
};
// Japanese
const LANG_JA = {
text_init: "開始しています...",
text_ready: "アンチロボット認証",
button_start: "クリックして認証を開始",
text_fetching: "ロードしています",
text_solving: "認証中...",
text_completed: "私はロボットではありません",
text_completed_sr: "自動スパムチェックが完了しました",
text_expired: "認証の期限が切れています",
button_restart: "再度認証を行う",
text_error: "認証にエラーが発生しました",
button_retry: "再度認証を行う",
text_fetch_error: "接続ができませんでした",
};
// Danish
const LANG_DA = {
text_init: "Aktiverer...",
text_ready: "Jeg er ikke en robot",
button_start: "Klik for at starte verifikationen",
text_fetching: "Henter data",
text_solving: "Kontrollerer at du er et menneske...",
text_completed: "Jeg er et menneske.",
text_completed_sr: "Automatisk spamkontrol gennemført",
text_expired: "Verifikationen kunne ikke fuldføres",
button_restart: "Genstart",
text_error: "Bekræftelse mislykkedes",
button_retry: "Prøv igen",
text_fetch_error: "Forbindelsen mislykkedes",
};
// Russian
const LANG_RU = {
text_init: "Инициализация...",
text_ready: "АнтиРобот проверка",
button_start: "Нажмите, чтобы начать проверку",
text_fetching: "Получаю задачу",
text_solving: "Проверяю, что вы человек...",
text_completed: "Я человек",
text_completed_sr: "Aвтоматическая проверка на спам завершена",
text_expired: "Срок АнтиРоботной проверки истёк",
button_restart: "Начать заново",
text_error: "Ошибка проверки",
button_retry: "Повторить ещё раз",
text_fetch_error: "Ошибка подключения",
};
// Swedish
const LANG_SV = {
text_init: "Aktiverar...",
text_ready: "Jag är inte en robot",
button_start: "Klicka för att verifiera",
text_fetching: "Hämtar data",
text_solving: "Kontrollerar att du är människa...",
text_completed: "Jag är en människa",
text_completed_sr: "Automatisk spamkontroll slutförd",
text_expired: "Anti-robot-verifieringen har löpt ut",
button_restart: "Börja om",
text_error: "Verifiering kunde inte slutföras",
button_retry: "Omstart",
text_fetch_error: "Verifiering misslyckades",
};
// Turkish
const LANG_TR = {
text_init: "Başlatılıyor...",
text_ready: "Anti-Robot Doğrulaması",
button_start: "Doğrulamayı başlatmak için tıklayın",
text_fetching: "Yükleniyor",
text_solving: "Robot olmadığınız doğrulanıyor...",
text_completed: "Ben bir insanım",
text_completed_sr: "Otomatik spam kontrolü tamamlandı",
text_expired: "Anti-Robot doğrulamasının süresi doldu",
button_restart: "Yeniden başlat",
text_error: "Doğrulama başarısız oldu",
button_retry: "Tekrar dene",
text_fetch_error: "Bağlantı başarısız oldu",
};
// Greek
const LANG_EL = {
text_init: "Προετοιμασία...",
text_ready: "Anti-Robot Επαλήθευση",
button_start: " Κάντε κλικ για να ξεκινήσει η επαλήθευση",
text_fetching: " Λήψη πρόκλησης",
text_solving: " Επιβεβαίωση ανθρώπου...",
text_completed: "Είμαι άνθρωπος",
text_completed_sr: " Ο αυτόματος έλεγχος ανεπιθύμητου περιεχομένου ολοκληρώθηκε",
text_expired: " Η επαλήθευση Anti-Robot έληξε",
button_restart: " Επανεκκίνηση",
text_error: " Η επαλήθευση απέτυχε",
button_retry: " Δοκιμάστε ξανά",
text_fetch_error: " Αποτυχία σύνδεσης με",
};
// Ukrainian
const LANG_UK = {
text_init: "Ініціалізація...",
text_ready: "Антиробот верифікація",
button_start: "Натисніть, щоб розпочати верифікацію",
text_fetching: "З’єднання",
text_solving: "Перевірка, що ви не робот...",
text_completed: "Я не робот",
text_completed_sr: "Автоматична перевірка спаму завершена",
text_expired: "Час вичерпано",
button_restart: "Почати знову",
text_error: "Верифікація не вдалась",
button_retry: "Спробувати знову",
text_fetch_error: "Не вдалось з’єднатись",
};
// Bulgarian
const LANG_BG = {
text_init: "Инициализиране...",
text_ready: "Анти-робот проверка",
button_start: "Щракнете, за да започнете проверката",
text_fetching: "Предизвикателство",
text_solving: "Проверяваме дали си човек...",
text_completed: "Аз съм човек",
text_completed_sr: "Автоматичната проверка за спам е завършена",
text_expired: "Анти-Робот проверката изтече",
button_restart: "Рестартирайте",
text_error: "Неуспешна проверка",
button_retry: "Опитайте пак",
text_fetch_error: "Неуспешно свързване с",
};
// Czech
const LANG_CS = {
text_init: "Inicializace...",
text_ready: "Ověření proti robotům",
button_start: "Klikněte pro ověření",
text_fetching: "Problém při načítání",
text_solving: "Ověření, že jste člověk...",
text_completed: "Jsem člověk",
text_completed_sr: "Automatická kontrola spamu dokončena",
text_expired: "Ověření proti robotům vypršelo",
button_restart: "Restartovat",
text_error: "Ověření se nezdařilo",
button_retry: "Zkusit znovu",
text_fetch_error: "Připojení se nezdařilo",
};
// Slovak
const LANG_SK = {
text_init: "Inicializácia...",
text_ready: "Overenie proti robotom",
button_start: "Kliknite pre overenie",
text_fetching: "Problém pri načítaní",
text_solving: "Overenie, že ste človek...",
text_completed: "Som človek",
text_completed_sr: "Automatická kontrola spamu dokončená",
text_expired: "Overenie proti robotom vypršalo",
button_restart: "Reštartovať",
text_error: "Overenie sa nepodarilo",
button_retry: "Skúsiť znova",
text_fetch_error: "Pripojenie sa nepodarilo",
};
// Norwegian
const LANG_NO = {
text_init: " Aktiverer...",
text_ready: "Jeg er ikke en robot",
button_start: "Klikk for å starte verifiseringen",
text_fetching: "Henter data",
text_solving: "Sjekker at du er et menneske...",
text_completed: "Jeg er et menneske",
text_completed_sr: "Automatisk spam-sjekk fullført",
text_expired: "Verifisering kunne ikke fullføres",
button_restart: "Omstart",
text_error: "Bekreftelsen mislyktes",
button_retry: "Prøv på nytt",
text_fetch_error: "Tilkoblingen mislyktes",
};
// Finnish
const LANG_FI = {
text_init: "Aktivoidaan...",
text_ready: "En ole robotti",
button_start: "Aloita vahvistus klikkaamalla",
text_fetching: "Haetaan tietoja",
text_solving: "Tarkistaa, että olet ihminen...",
text_completed: "Olen ihminen",
text_completed_sr: "Automaattinen roskapostin tarkistus suoritettu",
text_expired: "Vahvistusta ei voitu suorittaa loppuun",
button_restart: "Uudelleenkäynnistys",
text_error: "Vahvistus epäonnistui",
button_retry: "Yritä uudelleen",
text_fetch_error: "Yhteys epäonnistui",
};
// Latvian
const LANG_LV = {
text_init: "Notiek inicializēšana...",
text_ready: "Verifikācija, ka neesat robots",
button_start: "Noklikšķiniet, lai sāktu verifikāciju",
text_fetching: "Notiek drošības uzdevuma izgūšana",
text_solving: "Notiek pārbaude, vai esat cilvēks...",
text_completed: "Es esmu cilvēks",
text_completed_sr: "Automātiska surogātpasta pārbaude pabeigta",
text_expired: "Verifikācijas, ka neesat robots, derīgums beidzies",
button_restart: "Restartēt",
text_error: "Verifikācija neizdevās",
button_retry: "Mēģināt vēlreiz",
text_fetch_error: "Neizdevās izveidot savienojumu ar",
};
// Lithuanian
const LANG_LT = {
text_init: "Inicijuojama...",
text_ready: "Patikrinimas, ar nesate robotas",
button_start: "Spustelėkite patikrinimui pradėti",
text_fetching: "Gavimo iššūkis",
text_solving: "Tikrinama, ar esate žmogus...",
text_completed: "Esu žmogus",
text_completed_sr: "Automatinė patikra dėl pašto šiukšlių atlikta",
text_expired: "Patikrinimas, ar nesate robotas, baigė galioti",
button_restart: "Pradėti iš naujo",
text_error: "Patikrinimas nepavyko",
button_retry: "Kartoti",
text_fetch_error: "Nepavyko prisijungti prie",
};
// Polish
const LANG_PL = {
text_init: "Inicjowanie...",
text_ready: "Weryfikacja antybotowa",
button_start: "Kliknij, aby rozpocząć weryfikację",
text_fetching: "Pobieranie",
text_solving: "Weryfikacja, czy nie jesteś robotem...",
text_completed: "Nie jestem robotem",
text_completed_sr: "Zakończono automatyczne sprawdzanie spamu",
text_expired: "Weryfikacja antybotowa wygasła",
button_restart: "Uruchom ponownie",
text_error: "Weryfikacja nie powiodła się",
button_retry: "Spróbuj ponownie",
text_fetch_error: "Nie udało się połączyć z",
};
// Estonian
const LANG_ET = {
text_init: "Initsialiseerimine...",
text_ready: "Robotivastane kinnitus",
button_start: "Kinnitamisega alustamiseks klõpsake",
text_fetching: "Väljakutse toomine",
text_solving: "Kinnitatakse, et sa oled inimene...",
text_completed: "Ma olen inimene",
text_completed_sr: "Automaatne rämpsposti kontroll on lõpetatud",
text_expired: "Robotivastane kinnitus aegus",
button_restart: "Taaskäivita",
text_error: "Kinnitamine nurjus",
button_retry: "Proovi uuesti",
text_fetch_error: "Ühenduse loomine nurjus",
};
// Croatian
const LANG_HR = {
text_init: "Početno postavljanje...",
text_ready: "Provjera protiv robota",
button_start: "Kliknite za početak provjere",
text_fetching: "Dohvaćanje izazova",
text_solving: "Provjeravamo jeste li čovjek...",
text_completed: "Nisam robot",
text_completed_sr: "Automatska provjera je završena",
text_expired: "Vrijeme za provjeru protiv robota je isteklo",
button_restart: "Osvježi",
text_error: "Provjera nije uspjlela",
button_retry: " Ponovo pokreni",
text_fetch_error: "Nije moguće uspostaviti vezu",
};
// Serbian
const LANG_SR = {
text_init: "Pokretanje...",
text_ready: "Anti-Robot Verifikacija",
button_start: "Kliknite da biste započeli verifikaciju",
text_fetching: "Učitavanje izazova",
text_solving: "Verifikacija da ste čovek...",
text_completed: "Ja sam čovek",
text_completed_sr: "Automatska provera neželjene pošte je završena",
text_expired: "Anti-Robot verifikacija je istekla",
button_restart: "Ponovo pokrenuti",
text_error: "Verifikacija nije uspela",
button_retry: "Pokušajte ponovo",
text_fetch_error: "Neuspelo povezivanje sa...",
};
// Slovenian
const LANG_SL = {
text_init: "Inicializiranje...",
text_ready: "Preverjanje robotov",
button_start: "Kliknite za začetek preverjanja",
text_fetching: "Prenašanje izziva",
text_solving: "Preverjamo, ali ste človek",
text_completed: "Nisem robot",
text_completed_sr: "Avtomatsko preverjanje je zaključeno",
text_expired: "Preverjanje robotov je poteklo",
button_restart: "Osveži",
text_error: "Preverjanje ni uspelo",
button_retry: "Poskusi ponovno",
text_fetch_error: "Povezave ni bilo mogoče vzpostaviti",
};
// Hungarian
const LANG_HU = {
text_init: "Inicializálás...",
text_ready: "Robotellenes ellenőrzés",
button_start: "Kattintson az ellenőrzés megkezdéséhez",
text_fetching: "Feladvány lekérése",
text_solving: "Annak igazolása, hogy Ön nem robot...",
text_completed: "Nem vagyok robot",
text_completed_sr: "Automatikus spam ellenőrzés befejeződött",
text_expired: "Robotellenes ellenőrzés lejárt",
button_restart: "Újraindítás",
text_error: "Az ellenőrzés nem sikerült",
button_retry: "Próbálja újra",
text_fetch_error: "Nem sikerült csatlakozni",
};
// Romanian
const LANG_RO = {
text_init: "Se inițializează...",
text_ready: "Verificare anti-robot",
button_start: "Click pentru a începe verificarea",
text_fetching: "Downloading",
text_solving: "Verificare că ești om...",
text_completed: "Sunt om",
text_completed_sr: "Verificarea automată a spam-ului a fost finalizată",
text_expired: "Verificarea anti-robot a expirat",
button_restart: "Restart",
text_error: "Verificare eșuată",
button_retry: "Reîncearcă",
text_fetch_error: "Nu s-a putut conecta",
};
// Chinese
const LANG_ZH = {
text_init: "初始化中……",
text_ready: "人机验证",
button_start: "点击开始",
text_fetching: "正在加载",
text_solving: "人机校验中……",
text_completed: "我不是机器人",
text_completed_sr: "人机验证完成",
text_expired: "验证已过期",
button_restart: "重新开始",
text_error: "校验失败",
button_retry: "重试",
text_fetch_error: "无法连接到",
};
// Traditional Chinese
const LANG_ZH_TW = {
text_init: "正在初始化……",
text_ready: "反機器人驗證",
button_start: "點擊開始驗證",
text_fetching: "載入中",
text_solving: "反機器人驗證中……",
text_completed: "我不是機器人",
text_completed_sr: "驗證完成",
text_expired: "驗證超時",
button_restart: "重新開始",
text_error: "驗證失敗",
button_retry: "重試",
text_fetch_error: "無法連線到",
};
// Vietnamese
const LANG_VI = {
text_init: "Đang khởi tạo...",
text_ready: "Xác minh chống Robot",
button_start: "Bấm vào đây để xác minh",
text_fetching: "Tìm nạp và xử lý thử thách",
text_solving: "Xác minh bạn là người...",
text_completed: "Bạn là con người",
text_completed_sr: "Xác minh hoàn tất",
text_expired: "Xác minh đã hết hạn",
button_restart: "Khởi động lại",
text_error: "Xác minh thất bại",
button_retry: "Thử lại",
text_fetch_error: "Không kết nối được",
};
// Hebrew
const LANG_HE = {
text_init: "בביצוע...",
text_ready: "אימות אנוש",
button_start: "צריך ללחוץ להתחלת האימות",
text_fetching: "אתגר המענה בהכנה",
text_solving: "מתבצע אימות אנוש...",
text_completed: "אני לא רובוט",
text_completed_sr: "בדיקת הספאם האוטומטית הסתיימה",
text_expired: "פג תוקף אימות האנוש",
button_restart: "להתחיל שוב",
text_error: "אימות האנוש נכשל",
button_retry: "לנסות שוב",
text_fetch_error: "נכשל החיבור אל",
rtl: true,
};
// Thai
const LANG_TH = {
text_init: "การเริ่มต้น...",
text_ready: " การตรวจสอบต่อต้านหุ่นยนต์",
button_start: "คลิกเพื่อเริ่มการตรวจสอบ",
text_fetching: "การดึงความท้าทาย",
text_solving: "ยืนยันว่าคุณเป็นมนุษย์...",
text_completed: "ฉันเป็นมนุษย์",
text_completed_sr: "การตรวจสอบสแปมอัตโนมัติเสร็จสมบูรณ์",
text_expired: "การตรวจสอบ ต่อต้านหุ่นยนต์ หมดอายุ",
button_restart: "รีสตาร์ท",
text_error: "การยืนยันล้มเหลว",
button_retry: "ลองใหม่",
text_fetch_error: "ไม่สามารถเชื่อมต่อได้"
};
// South Korean
const LANG_KR = {
text_init: "초기화 중",
text_ready: "Anti-Robot 검증",
button_start: "검증을 위해 클릭해 주세요",
text_fetching: "검증 준비 중",
text_solving: "검증 중",
text_completed: "검증이 완료되었습니다",
text_completed_sr: "자동 스팸 확인 완료",
text_expired: "Anti-Robot 검증 만료",
button_restart: "다시 시작합니다",
text_error: "검증 실패",
button_retry: "다시 시도해 주세요",
text_fetch_error: "연결하지 못했습니다",
};
// Arabic
const LANG_AR = {
text_init: "...التهيئة",
text_ready: "يتم التحقيق",
button_start: "إضغط هنا للتحقيق",
text_fetching: "تهيئة التحدي",
text_solving: "نتحقق من أنك لست روبوتًا...",
text_completed: "أنا لست روبوتًا",
text_completed_sr: "تم الانتهاء من التحقق التلقائي من البريد العشوائي",
text_expired: "انتهت صلاحية التحقق",
button_restart: "إعادة تشغيل",
text_error: "فشل التحقق",
button_retry: "ابدأ مرة أخرى",
text_fetch_error: "مشكلة في الاتصال مع",
};
const localizations = {
en: LANG_EN,
de: LANG_DE,
nl: LANG_NL,
fr: LANG_FR,
it: LANG_IT,
pt: LANG_PT,
es: LANG_ES,
ca: LANG_CA,
ja: LANG_JA,
da: LANG_DA,
ru: LANG_RU,
sv: LANG_SV,
tr: LANG_TR,
el: LANG_EL,
uk: LANG_UK,
bg: LANG_BG,
cs: LANG_CS,
sk: LANG_SK,
no: LANG_NO,
fi: LANG_FI,
lv: LANG_LV,
lt: LANG_LT,
pl: LANG_PL,
et: LANG_ET,
hr: LANG_HR,
sr: LANG_SR,
sl: LANG_SL,
hu: LANG_HU,
ro: LANG_RO,
zh: LANG_ZH,
zh_tw: LANG_ZH_TW,
vi: LANG_VI,
he: LANG_HE,
th: LANG_TH,
kr: LANG_KR,
ar: LANG_AR,
// alternative language codes
nb: LANG_NO,
};
function createDiagnosticsBuffer(solverID, timeToSolved) {
const arr = new Uint8Array(3);
const view = new DataView(arr.buffer);
view.setUint8(0, solverID);
view.setUint16(1, timeToSolved);
return arr;
}
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