| 1 | import { EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, ElementRef, NgZone, ChangeDetectorRef, Input, Output, NgModule } from '@angular/core';
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| 2 | import { CommonModule } from '@angular/common';
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| 3 |
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| 4 | class Captcha {
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| 5 | constructor(el, _zone, cd) {
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| 6 | this.el = el;
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| 7 | this._zone = _zone;
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| 8 | this.cd = cd;
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| 9 | this.siteKey = null;
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| 10 | this.theme = 'light';
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| 11 | this.type = 'image';
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| 12 | this.size = 'normal';
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| 13 | this.tabindex = 0;
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| 14 | this.language = null;
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| 15 | this.initCallback = "initRecaptcha";
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| 16 | this.onResponse = new EventEmitter();
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| 17 | this.onExpire = new EventEmitter();
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| 18 | this._instance = null;
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| 19 | }
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| 20 | ngAfterViewInit() {
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| 21 | if (window.grecaptcha) {
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| 22 | if (!window.grecaptcha.render) {
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| 23 | setTimeout(() => {
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| 24 | this.init();
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| 25 | }, 100);
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| 26 | }
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| 27 | else {
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| 28 | this.init();
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| 29 | }
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| 30 | }
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| 31 | else {
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| 32 | window[this.initCallback] = () => {
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| 33 | this.init();
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| 34 | };
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| 35 | }
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| 36 | }
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| 37 | init() {
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| 38 | this._instance = window.grecaptcha.render(this.el.nativeElement.children[0], {
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| 39 | 'sitekey': this.siteKey,
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| 40 | 'theme': this.theme,
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| 41 | 'type': this.type,
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| 42 | 'size': this.size,
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| 43 | 'tabindex': this.tabindex,
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| 44 | 'hl': this.language,
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| 45 | 'callback': (response) => { this._zone.run(() => this.recaptchaCallback(response)); },
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| 46 | 'expired-callback': () => { this._zone.run(() => this.recaptchaExpiredCallback()); }
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| 47 | });
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| 48 | }
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| 49 | reset() {
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| 50 | if (this._instance === null)
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| 51 | return;
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| 52 | window.grecaptcha.reset(this._instance);
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| 53 | this.cd.markForCheck();
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| 54 | }
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| 55 | getResponse() {
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| 56 | if (this._instance === null)
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| 57 | return null;
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| 58 | return window.grecaptcha.getResponse(this._instance);
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| 59 | }
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| 60 | recaptchaCallback(response) {
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| 61 | this.onResponse.emit({
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| 62 | response: response
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| 63 | });
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| 64 | }
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| 65 | recaptchaExpiredCallback() {
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| 66 | this.onExpire.emit();
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| 67 | }
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| 68 | ngOnDestroy() {
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| 69 | if (this._instance != null) {
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| 70 | window.grecaptcha.reset(this._instance);
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| 71 | }
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| 72 | }
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| 73 | }
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| 74 | Captcha.decorators = [
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| 75 | { type: Component, args: [{
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| 76 | selector: 'p-captcha',
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| 77 | template: `<div></div>`,
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| 78 | changeDetection: ChangeDetectionStrategy.OnPush,
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| 79 | encapsulation: ViewEncapsulation.None
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| 80 | },] }
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| 81 | ];
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| 82 | Captcha.ctorParameters = () => [
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| 83 | { type: ElementRef },
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| 84 | { type: NgZone },
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| 85 | { type: ChangeDetectorRef }
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| 86 | ];
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| 87 | Captcha.propDecorators = {
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| 88 | siteKey: [{ type: Input }],
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| 89 | theme: [{ type: Input }],
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| 90 | type: [{ type: Input }],
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| 91 | size: [{ type: Input }],
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| 92 | tabindex: [{ type: Input }],
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| 93 | language: [{ type: Input }],
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| 94 | initCallback: [{ type: Input }],
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| 95 | onResponse: [{ type: Output }],
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| 96 | onExpire: [{ type: Output }]
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| 97 | };
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| 98 | class CaptchaModule {
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| 99 | }
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| 100 | CaptchaModule.decorators = [
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| 101 | { type: NgModule, args: [{
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| 102 | imports: [CommonModule],
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| 103 | exports: [Captcha],
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| 104 | declarations: [Captcha]
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| 105 | },] }
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| 106 | ];
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| 107 |
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| 108 | |
| 109 | |
| 110 |
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| 111 |
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| 112 | export { Captcha, CaptchaModule };
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| 113 |
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