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65 lines
2.1 KiB
JavaScript
65 lines
2.1 KiB
JavaScript
export class PhoneProviderGeetestCaptcha {
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constructor() {
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this._captchaObj = null;
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this._shouldCallCaptcha = false;
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this._onSuccess = null;
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this._onError = null;
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this.realmUrl = config.get('realmUrl');
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fetch(this.realmUrl + '/geetest/code').then((res) => {
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if (res.ok) {
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return res.json();
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} else {
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throw msg.text('captcha-code-api-error');
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}
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}).then((data) => {
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initGeetest({
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gt: data.gt,
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challenge: data.challenge,
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offline: !data.success,
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new_captcha: true,
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product: 'bind',
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lang: msg.textOrNull('geetestCaptchaLangCode') || 'en'
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}, (obj) => {
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this._captchaObj = obj;
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if (this._shouldCallCaptcha) { //加载完成后立刻调用
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this._captchaObj.verify();
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this._captchaObj.onSuccess(this.buildOnSuccess(this._onSuccess));
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this._shouldCallCaptcha = false;
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this._onSuccess = null;
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this._onError = null;
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}
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})
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});
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}
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verify() {
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return new Promise((resolve, reject) => {
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if (!this._captchaObj) {
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this._shouldCallCaptcha = true;
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this._onSuccess = resolve;
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this._onError = reject;
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} else { //已经加载成功的情况，直接调用
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this._captchaObj.verify();
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this._captchaObj.onSuccess(this.buildOnSuccess(resolve));
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this._captchaObj.onError((err) => {
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alert(msg.text('captcha-load-error'));
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reject('error', err);
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});
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this._captchaObj.onClose(() => {
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reject('close');
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});
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}
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});
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}
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buildOnSuccess(callback) {
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return (function() {
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var result = this._captchaObj.getValidate();
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callback(result);
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this._captchaObj.reset();
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}).bind(this);
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}
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} |