@achimha/ngx-captcha
Version:
Dynamic captcha (Google reCaptcha) implementation for Angular
66 lines • 8.73 kB
JavaScript
import { Injectable, NgZone } from "@angular/core";
import { ScriptService } from "./script.service";
import * as i0 from "@angular/core";
import * as i1 from "./script.service";
export class ReCaptchaV3Service {
constructor(scriptService, zone) {
this.scriptService = scriptService;
this.zone = zone;
}
/**
* Executes reCaptcha v3/Enterprise with given action and passes token via callback. You need to verify
* this callback in your backend to get meaningful results.
*
* For more information see https://developers.google.com/recaptcha/docs/v3
* For enterprise see https://cloud.google.com/recaptcha-enterprise/docs
*
* @param siteKey Site key found in your google admin panel
* @param action Action to log
* @param callback Callback function to to handle token
* @param config Optional configuration like useGlobalDomain to be provided
* @param errorCallback Optional Callback function to handle errors
*/
execute(siteKey, action, callback, config, errorCallback) {
this.executeAsPromise(siteKey, action, config)
.then(callback)
.catch((error) => errorCallback ? errorCallback(error) : console.error(error));
}
/**
* Executes reCaptcha v3/Enterprise with given action and returns token via Promise. You need to verify
* this token in your backend to get meaningful results.
*
* For more information see https://developers.google.com/recaptcha/docs/v3
* For enterprise see https://cloud.google.com/recaptcha-enterprise/docs
*
* @param siteKey Site key found in your google admin panel
* @param action Action to log
* @param config Optional configuration like useGlobalDomain to be provided
*/
executeAsPromise(siteKey, action, config) {
return new Promise((resolve, reject) => {
const configuration = config || {};
const onRegister = (grecaptcha) => {
this.zone.runOutsideAngular(() => {
try {
grecaptcha
.execute(siteKey, { action })
.then((token) => this.zone.run(() => resolve(token)));
}
catch (error) {
reject(error);
}
});
};
this.scriptService.registerCaptchaScript(configuration, siteKey, onRegister);
});
}
}
/** @nocollapse */ ReCaptchaV3Service.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.4", ngImport: i0, type: ReCaptchaV3Service, deps: [{ token: i1.ScriptService }, { token: i0.NgZone }], target: i0.ɵɵFactoryTarget.Injectable });
/** @nocollapse */ ReCaptchaV3Service.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "15.0.4", ngImport: i0, type: ReCaptchaV3Service, providedIn: "root" });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.4", ngImport: i0, type: ReCaptchaV3Service, decorators: [{
type: Injectable,
args: [{
providedIn: "root",
}]
}], ctorParameters: function () { return [{ type: i1.ScriptService }, { type: i0.NgZone }]; } });
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