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ng-recaptchav3

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Angular8 library to provide easy extraction for google recaptcha v3, invisible recaptcha and recaptcha v2

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/** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ import { Component, ElementRef, EventEmitter, HostBinding, Inject, Input, NgZone, Optional, Output } from '@angular/core'; import { RecaptchaLoaderService } from './recaptcha-loader.service'; import { RECAPTCHA_SETTINGS } from './recaptcha-settings'; /** @type {?} */ var nextId = 0; var RecaptchaComponent = /** @class */ (function () { function RecaptchaComponent(elementRef, loader, zone, settings) { this.elementRef = elementRef; this.loader = loader; this.zone = zone; this.id = "ngrecaptcha-" + nextId++; this.resolved = new EventEmitter(); if (!settings) { return; } this.siteKey = settings.siteKey; this.theme = settings.theme; this.type = settings.type; this.size = settings.size; this.badge = settings.badge; } /** * @return {?} */ RecaptchaComponent.prototype.ngAfterViewInit = /** * @return {?} */ function () { var _this = this; this.subscription = this.loader.ready.subscribe((/** * @param {?} grecaptcha * @return {?} */ function (grecaptcha) { if (grecaptcha != null) { _this.grecaptcha = grecaptcha; _this.renderRecaptcha(); } })); }; /** * @return {?} */ RecaptchaComponent.prototype.ngOnDestroy = /** * @return {?} */ function () { // reset the captcha to ensure it does not leave anything behind // after the component is no longer needed this.grecaptchaReset(); if (this.subscription) { this.subscription.unsubscribe(); } }; /** * Executes the invisible recaptcha. * Does nothing if component's size is not set to "invisible". */ /** * Executes the invisible recaptcha. * Does nothing if component's size is not set to "invisible". * @return {?} */ RecaptchaComponent.prototype.execute = /** * Executes the invisible recaptcha. * Does nothing if component's size is not set to "invisible". * @return {?} */ function () { if (this.size !== 'invisible' || this.widget === null) { return; } if (this.actionName) { this.grecaptcha.execute(this.widget, { action: this.actionName }); } else { this.grecaptcha.execute(this.widget); } }; /** * @return {?} */ RecaptchaComponent.prototype.reset = /** * @return {?} */ function () { if (this.widget === null) { return; } if (this.grecaptcha.getResponse(this.widget)) { // Only emit an event in case if something would actually change. // That way we do not trigger "touching" of the control if someone does a "reset" // on a non-resolved captcha. this.resolved.emit(null); } this.grecaptchaReset(); }; /** @internal */ /** * \@internal * @private * @return {?} */ RecaptchaComponent.prototype.expired = /** * \@internal * @private * @return {?} */ function () { this.resolved.emit(null); }; /** @internal */ /** * \@internal * @private * @param {?} response * @return {?} */ RecaptchaComponent.prototype.captchaReponseCallback = /** * \@internal * @private * @param {?} response * @return {?} */ function (response) { this.resolved.emit(response); }; /** @internal */ /** * \@internal * @private * @return {?} */ RecaptchaComponent.prototype.grecaptchaReset = /** * \@internal * @private * @return {?} */ function () { var _this = this; if (this.widget != null) { this.zone.runOutsideAngular((/** * @return {?} */ function () { return _this.grecaptcha.reset(_this.widget); })); } }; /** @internal */ /** * \@internal * @private * @return {?} */ RecaptchaComponent.prototype.renderRecaptcha = /** * \@internal * @private * @return {?} */ function () { var _this = this; this.widget = this.grecaptcha.render(this.elementRef.nativeElement, { badge: this.badge, callback: (/** * @param {?} response * @return {?} */ function (response) { _this.zone.run((/** * @return {?} */ function () { return _this.captchaReponseCallback(response); })); }), 'expired-callback': (/** * @return {?} */ function () { _this.zone.run((/** * @return {?} */ function () { return _this.expired(); })); }), sitekey: this.siteKey, size: this.size, tabindex: this.tabIndex, theme: this.theme, type: this.type }); }; RecaptchaComponent.decorators = [ { type: Component, args: [{ exportAs: 'reCaptcha', selector: 're-captcha', template: '' }] } ]; /** @nocollapse */ RecaptchaComponent.ctorParameters = function () { return [ { type: ElementRef }, { type: RecaptchaLoaderService }, { type: NgZone }, { type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [RECAPTCHA_SETTINGS,] }] } ]; }; RecaptchaComponent.propDecorators = { id: [{ type: Input }, { type: HostBinding, args: ['attr.id',] }], siteKey: [{ type: Input }], theme: [{ type: Input }], type: [{ type: Input }], size: [{ type: Input }], tabIndex: [{ type: Input }], badge: [{ type: Input }], actionName: [{ type: Input }], resolved: [{ type: Output }] }; return RecaptchaComponent; }()); export { RecaptchaComponent }; if (false) { /** @type {?} */ RecaptchaComponent.prototype.id; /** @type {?} */ RecaptchaComponent.prototype.siteKey; /** @type {?} */ RecaptchaComponent.prototype.theme; /** @type {?} */ RecaptchaComponent.prototype.type; /** @type {?} */ RecaptchaComponent.prototype.size; /** @type {?} */ RecaptchaComponent.prototype.tabIndex; /** @type {?} */ RecaptchaComponent.prototype.badge; /** @type {?} */ RecaptchaComponent.prototype.actionName; /** @type {?} */ RecaptchaComponent.prototype.resolved; /** * \@internal * @type {?} * @private */ RecaptchaComponent.prototype.subscription; /** * \@internal * @type {?} * @private */ RecaptchaComponent.prototype.widget; /** * \@internal * @type {?} * @private */ RecaptchaComponent.prototype.grecaptcha; /** * @type {?} * @private */ RecaptchaComponent.prototype.elementRef; /** * @type {?} * @private */ RecaptchaComponent.prototype.loader; /** * @type {?} * @private */ RecaptchaComponent.prototype.zone; } //# 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{\n  AfterViewInit,\n  Component,\n  ElementRef,\n  EventEmitter,\n  HostBinding,\n  Inject,\n  Input,\n  NgZone,\n  OnDestroy,\n  Optional,\n  Output\n} from '@angular/core';\n\nimport { ReCaptcha, ReCaptchaBadge, ReCaptchaSize, ReCaptchaTheme, ReCaptchaType } from './grecaptcha';\nimport { RecaptchaLoaderService } from './recaptcha-loader.service';\nimport { RECAPTCHA_SETTINGS, RecaptchaSettings } from './recaptcha-settings';\nimport { Subscription } from 'rxjs';\n\nlet nextId = 0;\n\n@Component({\n  exportAs: 'reCaptcha',\n  selector: 're-captcha',\n  template: ''\n})\nexport class RecaptchaComponent implements AfterViewInit, OnDestroy {\n  @Input()\n  @HostBinding('attr.id')\n  id = `ngrecaptcha-${nextId++}`;\n\n  @Input() siteKey: string;\n  @Input() theme: ReCaptchaTheme;\n  @Input() type: ReCaptchaType;\n  @Input() size: ReCaptchaSize;\n  @Input() tabIndex: number;\n  @Input() badge: ReCaptchaBadge;\n  @Input() actionName?: string;\n\n  @Output() resolved = new EventEmitter<string>();\n\n  /** @internal */\n  private subscription: Subscription;\n  /** @internal */\n  private widget: number;\n  /** @internal */\n  private grecaptcha: ReCaptcha;\n\n  constructor(\n    private elementRef: ElementRef,\n    private loader: RecaptchaLoaderService,\n    private zone: NgZone,\n    @Optional() @Inject(RECAPTCHA_SETTINGS) settings?: RecaptchaSettings\n  ) {\n    if (!settings) {\n      return;\n    }\n    this.siteKey = settings.siteKey;\n    this.theme = settings.theme;\n    this.type = settings.type;\n    this.size = settings.size;\n    this.badge = settings.badge;\n  }\n\n  ngAfterViewInit() {\n    this.subscription = this.loader.ready.subscribe((grecaptcha: ReCaptcha) => {\n      if (grecaptcha != null) {\n        this.grecaptcha = grecaptcha;\n        this.renderRecaptcha();\n      }\n    });\n  }\n\n  ngOnDestroy() {\n    // reset the captcha to ensure it does not leave anything behind\n    // after the component is no longer needed\n    this.grecaptchaReset();\n    if (this.subscription) {\n      this.subscription.unsubscribe();\n    }\n  }\n\n  /**\n   * Executes the invisible recaptcha.\n   * Does nothing if component's size is not set to \"invisible\".\n   */\n  execute(): void {\n    if (this.size !== 'invisible' || this.widget === null) {\n      return;\n    }\n\n    if (this.actionName) {\n      this.grecaptcha.execute(this.widget, { action: this.actionName });\n    } else {\n      this.grecaptcha.execute(this.widget);\n    }\n  }\n\n  reset() {\n    if (this.widget === null) {\n      return;\n    }\n    if (this.grecaptcha.getResponse(this.widget)) {\n      // Only emit an event in case if something would actually change.\n      // That way we do not trigger \"touching\" of the control if someone does a \"reset\"\n      // on a non-resolved captcha.\n      this.resolved.emit(null);\n    }\n    this.grecaptchaReset();\n  }\n\n  /** @internal */\n  private expired() {\n    this.resolved.emit(null);\n  }\n\n  /** @internal */\n  private captchaReponseCallback(response: string) {\n    this.resolved.emit(response);\n  }\n\n  /** @internal */\n  private grecaptchaReset() {\n    if (this.widget != null) {\n      this.zone.runOutsideAngular(() => this.grecaptcha.reset(this.widget));\n    }\n  }\n\n  /** @internal */\n  private renderRecaptcha() {\n    this.widget = this.grecaptcha.render(this.elementRef.nativeElement, {\n      badge: this.badge,\n      callback: (response: string) => {\n        this.zone.run(() => this.captchaReponseCallback(response));\n      },\n      'expired-callback': () => {\n        this.zone.run(() => this.expired());\n      },\n      sitekey: this.siteKey,\n      size: this.size,\n      tabindex: this.tabIndex,\n      theme: this.theme,\n      type: this.type\n    });\n  }\n}\n"]}