react-invisible-recaptcha
Version:
A React component which is simply interested in Google invisible reCaptcha.
167 lines • 7.41 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var react_1 = __importStar(require("react"));
var prop_types_1 = __importDefault(require("prop-types"));
var uuid_1 = require("uuid");
var renderers = [];
var injectScript = function (locale, nonce, trustedTypesPolicy) {
window.GoogleRecaptchaLoaded = function () {
while (renderers.length) {
var renderer = renderers.shift();
if (renderer)
renderer();
}
};
var recaptchaSource = "https://www.google.com/recaptcha/api.js?" + (locale && 'hl=' + locale) + "&onload=GoogleRecaptchaLoaded&render=explicit";
if (typeof window.trustedTypes !== 'undefined' && trustedTypesPolicy) {
recaptchaSource = trustedTypesPolicy.createScriptURL(recaptchaSource);
}
var script = document.createElement('script');
script.async = true;
script.defer = true;
script.id = 'recaptcha';
script.onerror = function (error) {
throw error;
};
script.src = recaptchaSource;
script.type = 'text/javascript';
nonce && script.setAttribute('nonce', nonce);
document.body.appendChild(script);
};
var GoogleRecaptcha = /** @class */ (function (_super) {
__extends(GoogleRecaptcha, _super);
function GoogleRecaptcha() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.container = null;
_this.callbackName = 'GoogleRecaptchaResolved';
_this.execute = function () { };
_this.reset = function () { };
_this.getResponse = function () { return ''; };
return _this;
}
GoogleRecaptcha.prototype.componentDidMount = function () {
var _this = this;
var _a = this.props, badge = _a.badge, locale = _a.locale, nonce = _a.nonce, onExpired = _a.onExpired, onError = _a.onError, onLoaded = _a.onLoaded, onResolved = _a.onResolved, sitekey = _a.sitekey, tabindex = _a.tabindex, trustedTypesPolicy = _a.trustedTypesPolicy;
this.callbackName = 'GoogleRecaptchaResolved-' + uuid_1.v4();
window[this.callbackName] = onResolved;
var loaded = function () {
if (_this.container) {
var wrapper = document.createElement('div');
// This wrapper must be appended to the DOM immediately before rendering
// reCaptcha. Otherwise multiple reCaptchas will act jointly somehow.
_this.container.appendChild(wrapper);
var recaptchaId_1 = window.grecaptcha.render(wrapper, {
badge: badge,
'callback': window[_this.callbackName],
'error-callback': onError,
'expired-callback': onExpired,
sitekey: sitekey,
'size': 'invisible',
tabindex: tabindex,
});
_this.execute = function () { return window.grecaptcha.execute(recaptchaId_1); };
_this.reset = function () { return window.grecaptcha.reset(recaptchaId_1); };
_this.getResponse = function () { return window.grecaptcha.getResponse(recaptchaId_1); };
if (onLoaded)
onLoaded();
}
};
if (window.grecaptcha &&
window.grecaptcha.render &&
window.grecaptcha.execute &&
window.grecaptcha.reset &&
window.grecaptcha.getResponse) {
loaded();
}
else {
renderers.push(loaded);
if (!document.getElementById('recaptcha')) {
injectScript(locale, nonce, trustedTypesPolicy);
}
}
};
GoogleRecaptcha.prototype.componentWillUnmount = function () {
var _a;
while ((_a = this.container) === null || _a === void 0 ? void 0 : _a.firstChild) {
this.container.removeChild(this.container.firstChild);
}
delete window[this.callbackName];
};
GoogleRecaptcha.prototype.render = function () {
var _this = this;
var style = this.props.style;
return (react_1.default.createElement("div", __assign({ ref: function (ref) { return _this.container = ref; } }, (style && { style: style }))));
};
GoogleRecaptcha.propTypes = {
badge: prop_types_1.default.oneOf(['bottomright', 'bottomleft', 'inline']),
locale: prop_types_1.default.string,
nonce: prop_types_1.default.string,
onExpired: prop_types_1.default.func,
onError: prop_types_1.default.func,
onResolved: prop_types_1.default.func,
onLoaded: prop_types_1.default.func,
sitekey: prop_types_1.default.string.isRequired,
style: prop_types_1.default.object,
tabindex: prop_types_1.default.number,
trustedTypesPolicy: prop_types_1.default.object,
};
GoogleRecaptcha.defaultProps = {
badge: 'bottomright',
locale: '',
onExpired: function () { },
onError: function () { },
onLoaded: function () { },
onResolved: function () { },
tabindex: 0,
trustedTypesPolicy: null,
};
return GoogleRecaptcha;
}(react_1.Component));
exports.default = GoogleRecaptcha;
//# sourceMappingURL=index.js.map