@privacyportal.org/privacy-kit/dist/privacy-kit.cjs.js

Lightweight and FOSS browser library bringing Privacy Portal features to your website users

/*
 MIT License - Copyright (c) 2025 Privacy Portal.
 See full license at https://github.com/privacyportal/privacy-kit/LICENSE.
*/
"use strict";var W=Object.defineProperty;var K=(e,t,n)=>t in e?W(e,t,{enumerable:!0,configurable:!0,writable:!0,value:n}):e[t]=n;var g=(e,t,n)=>K(e,typeof t!="symbol"?t+"":t,n);const G={VITE_AUTHORIZATION_URL:"https://app.privacyportal.org/oauth/authorize",VITE_TOKEN_URL:"https://api.privacyportal.org/oauth/token"},{VITE_AUTHORIZATION_URL:w,VITE_TOKEN_URL:J}=G,L={SCOPE:["openid","email"],RESPONSE_TYPE:"code",RESPONSE_MODE:"web_message"},Y="Please try again later.";class l extends Error{constructor({message:t}){super(t)}}function h(e){if(e instanceof l)switch(d.onError){case"ignore":break;case"alert":{alert(e.message);break}default:X(d.onError)&&d.onError.error(e.message)}}function X(e){return e!=null&&typeof e=="object"&&typeof e.error=="function"}class Q{constructor(){g(this,"_client_id");g(this,"_name_scope_required");g(this,"_onError")}get client_id(){return this._client_id}set client_id(t){this._client_id=t}get onError(){return this._onError}set onError(t){this._onError=t}get name_scope_required(){return this._name_scope_required||!1}set name_scope_required(t){this._name_scope_required=t}get redirect_uri(){return window.location.origin}get authorization_origin(){return new URL(w).origin}get authorization_url_placeholder(){return`${w}?loading`}getNameScopeRequired(t){return(t==null?void 0:t.name_scope_required)!==void 0?t==null?void 0:t.name_scope_required:this.name_scope_required}getScope(t){return[...L.SCOPE,...this.getNameScopeRequired(t)?["name"]:[]].join(" ")}createAuthorizationURL(t,n,i){if(!this.client_id)throw new l({message:"OAuth client_id not configured."});const r=new URLSearchParams;r.set("client_id",this.client_id),r.set("scope",this.getScope(i)),r.set("response_type",L.RESPONSE_TYPE),r.set("response_mode",L.RESPONSE_MODE),r.set("nonce",crypto.randomUUID().substring(4,18)),r.set("redirect_uri",this.redirect_uri),r.set("state",t),r.set("code_challenge",n),r.set("code_challenge_method","S256");const o=new URL(w);return o.search=r.toString(),o.toString()}}const d=new Q;function E(e,t){return n=>i=>{var o;const r=t!=null&&t.shadow?(o=i==null?void 0:i.composedPath())==null?void 0:o[0]:i==null?void 0:i.target;if(r)return r[t!=null&&t.closest?"closest":"matches"](e)&&n(r)}}function A(e,t){return e&&t?(e.value=t,e.dispatchEvent(new Event("paste",{bubbles:!0})),e.dispatchEvent(new Event("change",{bubbles:!0})),!0):!1}function S(e){return e.offsetWidth!==0||e.offsetHeight!==0}function R(e){return e.map(t=>`${t}:not(:disabled)`).join(", ")}function I(e,t){e.addEventListener("focusin",()=>{t.style.opacity="1"}),e.addEventListener("focusout",()=>{t.style.opacity="0"}),document.addEventListener("click",()=>{t.style.opacity=document.activeElement===e?"1":"0"},!0)}async function U(e){let t=e.parentElement,n;for(;t;){try{n=t.shadowRoot||t.attachShadow({mode:"open"});const i=document.createElement("style");i.textContent=":host{position:relative;display:block;box-sizing:border-box;margin:0;padding:0;}";const r=document.createElement("slot");n.append(i,r)}catch{}if(n)return{ancestor:t,shadowRoot:n};t=t.parentElement}throw new Error("Failed to attach HME DOM.")}function x(e,t,n){let i=0;const r=()=>{cancelAnimationFrame(i),i=requestAnimationFrame(n)},o=new ResizeObserver(r);o.observe(e),o.observe(t);const c=new FinalizationRegistry(s=>{s.unobserve(e),s.unobserve(t),s.disconnect()}),a=new WeakRef(e);c.register(a,o)}function f(e,t){return(t!=null&&t.toFixed?e.toFixed(t.toFixed):e)+"px"}function m(e){const t=window.open(d.authorization_url_placeholder,"PrivacyPortalSSO","top=0");t?e(t):h(new l({message:"Please allow popups in order to use Hide-my-Email."}))}function ee(e){const t=e.split(".",3)[1];return{...JSON.parse(atob(t))}}function te(e){const t=e instanceof Uint8Array?e:new Uint8Array(e);return btoa(String.fromCharCode(...t))}function j(e){return ne(te(e))}function ne(e){return e.replace(/\//g,"_").replace(/\+/g,"-").replace(/=+$/,"")}function P(e){return typeof e=="string"||e instanceof String}const q=["Authentication failed.",Y].join(" ");function ie(e=16){const t=new Uint8Array(e);return crypto.getRandomValues(t),Array.from(t,n=>n.toString(16).padStart(2,"0")).join("")}function re(e=32){const t=new Uint8Array(e);return crypto.getRandomValues(t),j(t)}async function oe(e){const n=new TextEncoder().encode(e),i=await crypto.subtle.digest("SHA-256",n);return j(i)}async function ae(e,t){try{if(!e)throw new l({message:"code missing."});if(!d.client_id)throw new l({message:"OAuth client_id not configured"});const n=new URLSearchParams;return n.set("client_id",d.client_id),n.set("grant_type","authorization_code"),n.set("code",e),n.set("redirect_uri",d.redirect_uri),n.set("code_verifier",t),(await fetch(J,{method:"POST",headers:{"Content-Type":"application/x-www-form-urlencoded"},body:n})).json()}catch(n){throw n instanceof l?n:new l({message:q})}}async function ce({id_token:e,access_token:t}){if(!e||!t||!P(e)||!P(t))throw new 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