ngx-turnstile/fesm2022/ngx-turnstile.mjs.map

Angular component for Cloudflare Turnstile

{"version":3,"file":"ngx-turnstile.mjs","sources":["../../../projects/ngx-turnstile/src/lib/ngx-turnstile.service.ts","../../../projects/ngx-turnstile/src/lib/ngx-turnstile.component.ts","../../../projects/ngx-turnstile/src/lib/ngx-turnstile.module.ts","../../../projects/ngx-turnstile/src/lib/ngx-turnstile-value-accessor.directive.ts","../../../projects/ngx-turnstile/src/lib/ngx-turnstile-forms.module.ts","../../../projects/ngx-turnstile/src/public-api.ts","../../../projects/ngx-turnstile/src/ngx-turnstile.ts"],"sourcesContent":["import { Injectable } from '@angular/core';\n\n@Injectable({\n  providedIn: 'root',\n})\nexport class NgxTurnstileService {\n  constructor() {}\n}\n","import {\n  Component,\n  AfterViewInit,\n  ElementRef,\n  Input,\n  NgZone,\n  Output,\n  EventEmitter,\n  OnDestroy,\n  Inject,\n  afterNextRender,\n} from '@angular/core';\nimport { DOCUMENT } from '@angular/common';\nimport { TurnstileOptions } from './interfaces/turnstile-options';\n\ndeclare global {\n  interface Window {\n    onloadTurnstileCallback: () => void;\n    turnstile: {\n      render: (\n        idOrContainer: string | HTMLElement,\n        options: TurnstileOptions,\n      ) => string;\n      reset: (widgetIdOrContainer: string | HTMLElement) => void;\n      getResponse: (\n        widgetIdOrContainer: string | HTMLElement,\n      ) => string | undefined;\n      remove: (widgetIdOrContainer: string | HTMLElement) => void;\n    };\n  }\n}\n\nconst SCRIPT_ID = 'ngx-turnstile';\nconst CALLBACK_NAME = 'onloadTurnstileCallback';\ntype SupportedVersion = '0';\n\n@Component({\n  selector: 'ngx-turnstile',\n  template: ``,\n  exportAs: 'ngx-turnstile',\n})\nexport class NgxTurnstileComponent implements OnDestroy {\n  @Input() siteKey!: string;\n  @Input() action?: string;\n  @Input() cData?: string;\n  @Input() theme?: 'light' | 'dark' | 'auto' = 'auto';\n  @Input() language?: string = 'auto';\n  @Input() version: SupportedVersion = '0';\n  @Input() tabIndex?: number;\n  @Input() appearance?: 'always' | 'execute' | 'interaction-only' = 'always';\n  @Input() retry?: 'never' | 'auto' = 'auto';\n  @Input() size?: 'normal' | 'flexible' | 'compact' = 'normal';\n\n  @Output() resolved = new EventEmitter<string | null>();\n  @Output() errored = new EventEmitter<string | null>();\n\n  private widgetId!: string;\n\n  constructor(\n    private elementRef: ElementRef<HTMLElement>,\n    private zone: NgZone,\n    @Inject(DOCUMENT) private document: Document,\n  ) {\n    afterNextRender(() => this.createWidget());\n  }\n\n  private _getCloudflareTurnstileUrl(): string {\n    if (this.version === '0') {\n      return 'https://challenges.cloudflare.com/turnstile/v0/api.js';\n    }\n\n    throw 'Version not defined in ngx-turnstile component.';\n  }\n\n  public createWidget(): void {\n    let turnstileOptions: TurnstileOptions = {\n      sitekey: this.siteKey,\n      theme: this.theme,\n      language: this.language,\n      tabindex: this.tabIndex,\n      action: this.action,\n      cData: this.cData,\n      appearance: this.appearance,\n      retry: this.retry,\n      size: this.size,\n      callback: (token: string) => {\n        this.zone.run(() => this.resolved.emit(token));\n      },\n      'error-callback': (errorCode: string): boolean => {\n        this.zone.run(() => this.errored.emit(errorCode));\n        // Returning false causes Turnstile to log error code as a console warning.\n        return false;\n      },\n      'expired-callback': () => {\n        this.zone.run(() => this.reset());\n      },\n    };\n\n    window[CALLBACK_NAME] = () => {\n      if (!this.elementRef?.nativeElement) {\n        return;\n      }\n\n      this.widgetId = window.turnstile.render(\n        this.elementRef.nativeElement,\n        turnstileOptions,\n      );\n    };\n\n    if (this.scriptLoaded()) {\n      window[CALLBACK_NAME]();\n      return;\n    }\n\n    const script = this.document.createElement('script');\n    script.src = `${this._getCloudflareTurnstileUrl()}?render=explicit&onload=${CALLBACK_NAME}`;\n    script.id = SCRIPT_ID;\n    script.async = true;\n    script.defer = true;\n    this.document.head.appendChild(script);\n  }\n\n  public reset(): void {\n    if (this.widgetId) {\n      this.resolved.emit(null);\n      window.turnstile.reset(this.widgetId);\n    }\n  }\n\n  public ngOnDestroy(): void {\n    if (this.widgetId) {\n      window.turnstile.remove(this.widgetId);\n    }\n  }\n\n  public scriptLoaded(): boolean {\n    return !!this.document.getElementById(SCRIPT_ID);\n  }\n}\n","import { NgModule } from '@angular/core';\nimport { NgxTurnstileComponent } from './ngx-turnstile.component';\n\n@NgModule({\n  declarations: [NgxTurnstileComponent],\n  imports: [],\n  exports: [NgxTurnstileComponent],\n})\nexport class NgxTurnstileModule {}\n","import { Directive, forwardRef, OnInit } from '@angular/core';\nimport { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms';\nimport { NgxTurnstileComponent } from './ngx-turnstile.component';\n\n@Directive({\n  selector:\n    'ngx-turnstile[formControl], ngx-turnstile[formControlName], ngx-turnstile[ngModel]',\n  providers: [\n    {\n      provide: NG_VALUE_ACCESSOR,\n      useExisting: forwardRef(() => NgxTurnstileValueAccessorDirective),\n      multi: true,\n    },\n  ],\n})\nexport class NgxTurnstileValueAccessorDirective\n  implements ControlValueAccessor, OnInit\n{\n  private onChange!: (value: string) => void;\n  private onTouched!: () => void;\n  private resolved: boolean = false;\n\n  constructor(private turnstileComp: NgxTurnstileComponent) {}\n\n  ngOnInit(): void {\n    this.turnstileComp.resolved.subscribe((token: string) => {\n      this.resolved = !!token;\n\n      if (this.onChange) {\n        this.onChange(token);\n      }\n\n      if (this.onTouched) {\n        this.onTouched();\n      }\n    });\n  }\n\n  // Prevent form control from setting token value\n  writeValue(value: any): void {\n    // reset turnstile component if form control sets the value after already receiving a valid token\n    if (this.resolved) {\n      this.resolved = false;\n      this.turnstileComp.reset();\n    }\n  }\n  registerOnChange(fn: any): void {\n    this.onChange = fn;\n  }\n  registerOnTouched(fn: any): void {\n    this.onTouched = fn;\n  }\n}\n","import { NgModule } from '@angular/core';\nimport { NgxTurnstileValueAccessorDirective } from './ngx-turnstile-value-accessor.directive';\nimport { NgxTurnstileModule } from './ngx-turnstile.module';\n\n@NgModule({\n  declarations: [NgxTurnstileValueAccessorDirective],\n  imports: [NgxTurnstileModule],\n  exports: [NgxTurnstileValueAccessorDirective],\n})\nexport class NgxTurnstileFormsModule {}\n","/*\n * Public API Surface of ngx-turnstile\n */\n\nexport * from './lib/ngx-turnstile.service';\nexport * from './lib/ngx-turnstile.component';\nexport * from './lib/ngx-turnstile.module';\nexport * from './lib/ngx-turnstile-value-accessor.directive';\nexport * from './lib/ngx-turnstile-forms.module';\n","/**\n * Generated bundle index. Do not edit.\n */\n\nexport * from 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