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/* |
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* Copyright (c) 2019. Volodymyr Hryvinskyi. All rights reserved. |
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* @author: <mailto:[email protected]> |
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* @github: <https://github.com/hryvinskyi> |
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*/ |
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define([ |
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'jquery', |
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'ko', |
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'uiComponent', |
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'./model/invisible-captcha' |
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], function ($, ko, Component, invisibleCaptcha) { |
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'use strict'; |
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return Component.extend({ |
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defaults: { |
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template: 'Hryvinskyi_InvisibleCaptcha/invisible-captcha', |
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action: '', |
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captchaId: '' |
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}, |
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_initializedForms: [], |
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/** |
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* Initialization |
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*/ |
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initialize: function () { |
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this._super(); |
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this._loadGoogleApi(); |
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}, |
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/** |
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* Initialize Google ReCaptca Script |
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* |
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* @private |
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*/ |
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_loadGoogleApi: function () { |
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var self = this; |
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if (invisibleCaptcha.isApiLoad() === true) { |
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$(window).trigger('recaptcha_api_ready_' + self.captchaId); |
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return; |
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} |
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window.onloadCallbackGoogleRecapcha = function () { |
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invisibleCaptcha.isApiLoaded(true); |
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invisibleCaptcha.initializeForms.each(function (item) { |
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self._initializeTokenField(item.element, item.self); |
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}); |
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$(window).trigger('recaptcha_api_ready_' + self.captchaId); |
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}; |
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if(invisibleCaptcha.isApiLoaded() === true) { |
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return; |
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} |
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require([ |
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'//www.google.com/recaptcha/api.js?onload=onloadCallbackGoogleRecapcha&render=' + self.siteKey |
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]); |
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invisibleCaptcha.isApiLoad(true); |
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}, |
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/** |
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* Loads google API and triggers event, when loaded |
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* |
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* @private |
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*/ |
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_initializeTokenField: function (element, self) { |
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if (invisibleCaptcha.initializedForms.indexOf(self.captchaId) === -1) { |
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invisibleCaptcha.initializedForms.push(self.captchaId); |
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var tokenField = $('<input type="hidden" name="hryvinskyi_invisible_token" />'), |
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siteKey = self.siteKey, |
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action = self.action; |
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grecaptcha.ready(function () { |
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grecaptcha |
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.execute(siteKey, {action: action}) |
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.then(function (token) { |
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tokenField.val(token); |
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}); |
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}); |
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tokenField.attr('data-action', action); |
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$(element).append(tokenField); |
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} |
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}, |
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/** |
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* Initialize recaptcha |
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* |
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* @param {Dom} element |
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* @param {Object} self |
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*/ |
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initializeCaptcha: function (element, self) { |
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if (invisibleCaptcha.isApiLoad() === true && invisibleCaptcha.isApiLoaded() !== true) { |
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invisibleCaptcha.initializeForms.push({'element': element, self: self}); |
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} else if(invisibleCaptcha.isApiLoaded() === true) { |
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self._initializeTokenField(element, self); |
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} else { |
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$(window).on('recaptcha_api_ready_' + self.captchaId, function () { |
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self._initializeTokenField(element, self); |
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}); |
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} |
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} |
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}); |
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}); |
hryvinskyi /
magento2-invisible-captcha
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