diff --git a/LICENSE.md b/LICENSE.md index ca04707..c849f18 100644 --- a/LICENSE.md +++ b/LICENSE.md @@ -1,5 +1,5 @@ Cap — A modern, lightning-quick PoW captcha -Copyright (C) 2025 Tiago Rangel +Copyright © 2025 Tiago Rangel This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by diff --git a/build.js b/build.js index 4a72ff7..e214a71 100644 --- a/build.js +++ b/build.js @@ -3,8 +3,8 @@ const babel = require("@babel/core"); const { minify } = require("terser"); const paths = [ - ["./src/js/cap.js", "./src/js/min/cap.min.js"], - ["./src/js/cap-floating.js", "./src/js/min/cap-floating.min.js"], + ["./src/cap.js", "./lib/cap.min.js"], + ["./src/cap-floating.js", "./lib/cap-floating.min.js"], ]; paths.forEach(async function ([inpath, outpath]) { diff --git a/docs/guide/floating.md b/docs/guide/floating.md index 35d0348..3025cee 100644 --- a/docs/guide/floating.md +++ b/docs/guide/floating.md @@ -9,8 +9,8 @@ Cap can automatically hide the captcha until the form is submitted. To use this You'll also need to import both the Cap library and the floating mode script from JSDelivr: ```html - - + + ``` The following attributes are supported: diff --git a/docs/guide/index.md b/docs/guide/index.md index 9c4458a..3f5e441 100644 --- a/docs/guide/index.md +++ b/docs/guide/index.md @@ -10,7 +10,7 @@ Cap is a library designed for safeguarding against spam and abuse by utilizing a Cap is built to be straightforward and requires no API tokens for setup. Start by importing the Cap library from JSDelivr: ```html - + ``` Next, add the `` component to your HTML. diff --git a/index.js b/index.js index faeedf2..2885968 100644 --- a/index.js +++ b/index.js @@ -151,13 +151,9 @@ router.post("/api/validate", createRateLimit(), async (ctx) => { router.get("/", async (ctx) => { ctx.redirect("/docs"); }); -router.get("/demo", async (ctx) => { - await send(ctx, "src/index.html", { root: __dirname }); -}); -router.get("/wasm-hashes.min.js", async (ctx) => { - ctx.type = "application/javascript"; - await send(ctx, "src/js/min/wasm-hashes.min.js", { root: __dirname }); +router.get("/demo", async (ctx) => { + await send(ctx, "src/demo.html", { root: __dirname }); }); setInterval(async () => { diff --git a/src/js/min/cap-floating.min.js b/lib/cap-floating.min.js similarity index 100% rename from src/js/min/cap-floating.min.js rename to lib/cap-floating.min.js diff --git a/src/js/min/cap.min.js b/lib/cap.min.js similarity index 95% rename from src/js/min/cap.min.js rename to lib/cap.min.js index c897938..7cb2fbf 100644 --- a/src/js/min/cap.min.js +++ b/lib/cap.min.js @@ -1 +1 @@ -"use strict";!function(){let e;class t{#e="";#t=null;#r=null;#a=navigator.hardwareConcurrency||8;#s=null;async initialize(){this.#e&&URL.revokeObjectURL(this.#e);try{await((e,t=1e4)=>new Promise(((r,a)=>{const s=setTimeout((()=>{a(new Error("Initialize timeout"))}),t),i=()=>{e()?(clearTimeout(s),r()):setTimeout(i,500)};i()})))((()=>!!e)),this.#e=URL.createObjectURL(new Blob([e],{type:"application/javascript"}))}catch(e){throw this.error("Failed to initialize worker"),e}}async solve(){this.dispatchEvent("progress",{progress:0});try{const e="localhost"===location.hostname?"/api/":this.#t.getAttribute("cap-api-endpoint"),{challenge:t,target:r,token:a}=await(await fetch(`${e||"https://trycap.glitch.me/api/"}challenge`,{method:"POST"})).json(),s=await this.solveChallenges({challenge:t,target:r,token:a}),i=await(await fetch(`${e||"https://trycap.glitch.me/api/"}redeem`,{method:"POST",body:JSON.stringify({token:a,solutions:s}),headers:{"Content-Type":"application/json"}})).json();if(!i.success)throw new Error("Invalid solution");this.dispatchEvent("progress",{progress:100}),this.dispatchEvent("solve",{token:i.token}),this.#s=i.token,this.#t.querySelector("input[name='cap-token']")&&(this.#t.querySelector("input[name='cap-token']").value=i.token),this.#r&&clearTimeout(this.#r);const n=new Date(i.expires).getTime()-Date.now();return n>0&&n<864e5?this.#r=setTimeout((()=>this.reset()),n):this.error("Invalid expiration time"),{success:!0,token:this.#s}}catch(e){throw this.error(e.message),e}}async solveChallenges({challenge:e,target:t}){const r=e.length;let a=0;const s=Array(this.#a).fill(null).map((()=>new Worker(this.#e))),i=([e,t],i)=>new Promise(((n,o)=>{const c=s[i],d=setTimeout((()=>{c.terminate(),s[i]=new Worker(this.#e),o(new Error("Worker timeout"))}),3e4);c.onmessage=({data:s})=>{s.found&&(clearTimeout(d),a++,this.dispatchEvent("progress",{progress:Math.round(a/r*100)}),n([e,t,s.nonce]))},c.onerror=e=>{clearTimeout(d),this.error(`Error in worker: ${e}`),o(e)},c.postMessage({salt:e,target:t})})),n=[];try{for(let t=0;ti(e,t))));n.push(...a)}}finally{s.forEach((e=>e.terminate()))}return n}reset(){this.#r&&(clearTimeout(this.#r),this.#r=null),this.dispatchEvent("reset"),this.#s=null,this.#t.querySelector("input[name='cap-token']")&&(this.#t.querySelector("input[name='cap-token']").value="")}error(e="Unknown error"){console.error("[Cap] Error:",e),this.dispatchEvent("error",{isCap:!0,message:e})}dispatchEvent(e,t={}){const r=new CustomEvent(e,{bubbles:!0,composed:!0,detail:t});this.#t.dispatchEvent(r)}setElement(e){this.#t=e}setWorkersCount(e){const t=parseInt(e,10),r=Math.min(navigator.hardwareConcurrency||8,16);this.#a=!isNaN(t)&&t>0&&t<=r?t:navigator.hardwareConcurrency||8}getToken(){return this.#s}cleanup(){this.#r&&(clearTimeout(this.#r),this.#r=null),this.#e&&(URL.revokeObjectURL(this.#e),this.#e="")}}class r extends HTMLElement{#i=new t;#n;#o;#c;#d=!1;eventHandlers;static get observedAttributes(){return["onsolve","onprogress","onreset","onerror","workers"]}constructor(){super(),this.eventHandlers&&this.eventHandlers.forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),this.eventHandlers=new Map,this.boundHandleProgress=this.handleProgress.bind(this),this.boundHandleSolve=this.handleSolve.bind(this),this.boundHandleError=this.handleError.bind(this),this.boundHandleReset=this.handleReset.bind(this)}attributeChangedCallback(e,t,r){if(e.startsWith("on")){const t=e.slice(2),a=this.eventHandlers.get(e);if(a&&this.removeEventListener(t,a),r){const r=t=>{const r=this.getAttribute(e);"function"==typeof window[r]&&window[r].call(this,t)};this.eventHandlers.set(e,r),this.addEventListener(t,r)}}}async connectedCallback(){this.#c=this,this.#n=this.attachShadow({mode:"open"}),this.#i.setElement(this),this.#o=document.createElement("div"),this.createUI(),this.addEventListeners(),await this.#i.initialize(),this.#o.removeAttribute("disabled");const e=this.getAttribute("cap-worker-count");this.#i.setWorkersCount(parseInt(e)?parseInt(e,10):navigator.hardwareConcurrency||8),this.#c.innerHTML=''}createUI(){this.#o.classList.add("captcha"),this.#o.setAttribute("role","button"),this.#o.setAttribute("tabindex","0"),this.#o.setAttribute("disabled","true"),this.#o.innerHTML='

I\'m a human

Secured by Cap',this.#n.innerHTML='',this.#n.appendChild(this.#o)}addEventListeners(){this.#o.querySelector("a").addEventListener("click",(e=>{e.stopPropagation(),e.preventDefault(),window.open("#","_blank")})),this.#o.addEventListener("click",(()=>{this.#o.hasAttribute("disabled")||this.solve()})),this.addEventListener("progress",this.boundHandleProgress),this.addEventListener("solve",this.boundHandleSolve),this.addEventListener("error",this.boundHandleError),this.addEventListener("reset",this.boundHandleReset)}async solve(){if(!this.#d)try{this.#d=!0,this.updateUI("verifying","Verifying...",!0);return await this.#i.solve()}finally{this.#d=!1}}updateUI(e,t,r=!1){this.#o.setAttribute("data-state",e),this.#o.querySelector("p").innerText=t,r?this.#o.setAttribute("disabled","true"):this.#o.removeAttribute("disabled")}handleProgress(e){const t=this.#o.querySelector("p");t&&(this.#o.querySelector(".checkbox").style.setProperty("--progress",`${e.detail.progress}%`),t.innerText=`Verifying... ${e.detail.progress}%`),this.executeAttributeCode("onprogress",e)}handleSolve(e){this.updateUI("done","You're a human",!0),this.executeAttributeCode("onsolve",e)}handleError(e){this.updateUI("error","Error. Try again."),this.executeAttributeCode("onerror",e)}handleReset(e){this.updateUI("","I'm a human"),this.executeAttributeCode("onreset",e)}executeAttributeCode(e,t){const r=this.getAttribute(e);if(!r)return;new Function("event",r).call(this,t)}reset(){this.#i.reset()}get token(){return this.#i.getToken()}disconnectedCallback(){this.removeEventListener("progress",this.boundHandleProgress),this.removeEventListener("solve",this.boundHandleSolve),this.removeEventListener("error",this.boundHandleError),this.removeEventListener("reset",this.boundHandleReset),this.eventHandlers.forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),this.eventHandlers.clear(),this.#n&&(this.#n.innerHTML=""),this.#i.reset(),this.#i.cleanup()}}class a{constructor(e,r={}){let a=new t,s=e||document.createElement("div");e||(s.style.display="none"),Object.entries(r).forEach((([e,t])=>{s.setAttribute(e,t)})),r.apiEndpoint&&s.setAttribute("cap-api-endpoint",r.apiEndpoint),a.setElement(s),a.setWorkersCount(r.workers||navigator.hardwareConcurrency||8),a.initialize(),this.solve=async function(){return await a.solve()},this.reset=function(){a.reset()},this.addEventListener=function(e,t){s.addEventListener(e,t)},Object.defineProperty(this,"token",{get:()=>a.getToken(),configurable:!0,enumerable:!0})}}const s=new CSSStyleSheet;s.replaceSync('html{--cap-font:system,-apple-system,"BlinkMacSystemFont",".SFNSText-Regular","San Francisco","Roboto","Segoe UI","Helvetica Neue","Lucida Grande","Ubuntu","arial",sans-serif;--cap-color:#212121;--cap-background:#fdfdfd;--cap-border-color:#dddddd8f;--cap-border-radius:14px;--cap-checkbox-border:1px solid #aaaaaad1;--cap-checkbox-border-radius:6px;--cap-checkbox-background:#fafafa91;--cap-widget-width:240px;--cap-widget-padding:14px;--cap-checkbox-size:24px;--cap-checkbox-margin:2px;--cap-transition-duration:0.2s;--cap-gap:15px;--cap-opacity-hover:0.8;--cap-hover-filter:brightness(97%);--cap-active-scale:0.98;--cap-credits-font-size:12px;--cap-spinner-color:black;--cap-spinner-background-color:#eee;--cap-error-cross:url("data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' width=\'96\' height=\'96\' viewBox=\'0 0 24 24\'%3E%3Cpath fill=\'%23f55b50\' d=\'M11 15h2v2h-2zm0-8h2v6h-2zm1-5C6.47 2 2 6.5 2 12a10 10 0 0 0 10 10a10 10 0 0 0 10-10A10 10 0 0 0 12 2m0 18a8 8 0 0 1-8-8a8 8 0 0 1 8-8a8 8 0 0 1 8 8a8 8 0 0 1-8 8\'/%3E%3C/svg%3E");--cap-checkmark:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cstyle%3E%40keyframes%20anim%7B0%25%7Bstroke-dashoffset%3A23.21320343017578px%7Dto%7Bstroke-dashoffset%3A0%7D%7D%3C%2Fstyle%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%2300a67d%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%222%22%20d%3D%22m5%2012%205%205L20%207%22%20style%3D%22stroke-dashoffset%3A0%3Bstroke-dasharray%3A23.21320343017578px%3Banimation%3Aanim%20.5s%20ease%22%2F%3E%3C%2Fsvg%3E");--cap-spinner-thickness:5px;}'),document.adoptedStyleSheets.push(s);const i=function(){let e;self.onmessage=async({data:{salt:t,target:r}})=>{e||(e=await hashwasm.createSHA256());let a=0;let s=0;const i=new Uint8Array(128),n=new TextEncoder;for(;;)try{for(let s=0;s<5e4;s++){const s=t+a.toString(),o=n.encode(s);i.set(o),e.init(),e.update(i.subarray(0,o.length));if(e.digest("hex").startsWith(r))return void self.postMessage({nonce:a,found:!0});a++}s+=5e4,s>=5e5&&(self.postMessage({nonce:a,found:!1}),s=0)}catch(e){return void self.postMessage({found:!1,error:e.message})}}};setTimeout((async function(){e=await(await fetch("/wasm-hashes.min.js")).text()+i.toString().replace(/^function\s*\([^\)]*\)\s*{|\}$/g,"").trim()}),1),window.Cap=a,customElements.get("cap-widget")?console.warn("The cap-widget element has already been defined. Skipping re-defining it."):customElements.define("cap-widget",r),"object"==typeof exports&&"undefined"!=typeof module?module.exports=a:"function"==typeof define&&define.amd&&define([],(function(){return a})),"undefined"!=typeof exports&&(exports.default=a)}(); \ No newline at end of file +"use strict";!function(){let e;class t{#e="";#t=null;#r=null;#a=navigator.hardwareConcurrency||8;#s=null;async initialize(){this.#e&&URL.revokeObjectURL(this.#e);try{await((e,t=1e4)=>new Promise(((r,a)=>{const s=setTimeout((()=>{a(new Error("Initialize timeout"))}),t),i=()=>{e()?(clearTimeout(s),r()):setTimeout(i,500)};i()})))((()=>!!e)),this.#e=URL.createObjectURL(new Blob([e],{type:"application/javascript"}))}catch(e){throw this.error("Failed to initialize worker"),e}}async solve(){this.dispatchEvent("progress",{progress:0});try{const e="localhost"===location.hostname?"/api/":this.#t.getAttribute("cap-api-endpoint"),{challenge:t,target:r,token:a}=await(await fetch(`${e||"https://trycap.glitch.me/api/"}challenge`,{method:"POST"})).json(),s=await this.solveChallenges({challenge:t,target:r,token:a}),i=await(await fetch(`${e||"https://trycap.glitch.me/api/"}redeem`,{method:"POST",body:JSON.stringify({token:a,solutions:s}),headers:{"Content-Type":"application/json"}})).json();if(!i.success)throw new Error("Invalid solution");this.dispatchEvent("progress",{progress:100}),this.dispatchEvent("solve",{token:i.token}),this.#s=i.token,this.#t.querySelector("input[name='cap-token']")&&(this.#t.querySelector("input[name='cap-token']").value=i.token),this.#r&&clearTimeout(this.#r);const n=new Date(i.expires).getTime()-Date.now();return n>0&&n<864e5?this.#r=setTimeout((()=>this.reset()),n):this.error("Invalid expiration time"),{success:!0,token:this.#s}}catch(e){throw this.error(e.message),e}}async solveChallenges({challenge:e,target:t}){const r=e.length;let a=0;const s=Array(this.#a).fill(null).map((()=>new Worker(this.#e))),i=([e,t],i)=>new Promise(((n,o)=>{const c=s[i],d=setTimeout((()=>{c.terminate(),s[i]=new Worker(this.#e),o(new Error("Worker timeout"))}),3e4);c.onmessage=({data:s})=>{s.found&&(clearTimeout(d),a++,this.dispatchEvent("progress",{progress:Math.round(a/r*100)}),n([e,t,s.nonce]))},c.onerror=e=>{clearTimeout(d),this.error(`Error in worker: ${e}`),o(e)},c.postMessage({salt:e,target:t})})),n=[];try{for(let t=0;ti(e,t))));n.push(...a)}}finally{s.forEach((e=>e.terminate()))}return n}reset(){this.#r&&(clearTimeout(this.#r),this.#r=null),this.dispatchEvent("reset"),this.#s=null,this.#t.querySelector("input[name='cap-token']")&&(this.#t.querySelector("input[name='cap-token']").value="")}error(e="Unknown error"){console.error("[Cap] Error:",e),this.dispatchEvent("error",{isCap:!0,message:e})}dispatchEvent(e,t={}){const r=new CustomEvent(e,{bubbles:!0,composed:!0,detail:t});this.#t.dispatchEvent(r)}setElement(e){this.#t=e}setWorkersCount(e){const t=parseInt(e,10),r=Math.min(navigator.hardwareConcurrency||8,16);this.#a=!isNaN(t)&&t>0&&t<=r?t:navigator.hardwareConcurrency||8}getToken(){return this.#s}cleanup(){this.#r&&(clearTimeout(this.#r),this.#r=null),this.#e&&(URL.revokeObjectURL(this.#e),this.#e="")}}class r extends HTMLElement{#i=new t;#n;#o;#c;#d=!1;eventHandlers;static get observedAttributes(){return["onsolve","onprogress","onreset","onerror","workers"]}constructor(){super(),this.eventHandlers&&this.eventHandlers.forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),this.eventHandlers=new Map,this.boundHandleProgress=this.handleProgress.bind(this),this.boundHandleSolve=this.handleSolve.bind(this),this.boundHandleError=this.handleError.bind(this),this.boundHandleReset=this.handleReset.bind(this)}attributeChangedCallback(e,t,r){if(e.startsWith("on")){const t=e.slice(2),a=this.eventHandlers.get(e);if(a&&this.removeEventListener(t,a),r){const r=t=>{const r=this.getAttribute(e);"function"==typeof window[r]&&window[r].call(this,t)};this.eventHandlers.set(e,r),this.addEventListener(t,r)}}}async connectedCallback(){this.#c=this,this.#n=this.attachShadow({mode:"open"}),this.#i.setElement(this),this.#o=document.createElement("div"),this.createUI(),this.addEventListeners(),await this.#i.initialize(),this.#o.removeAttribute("disabled");const e=this.getAttribute("cap-worker-count");this.#i.setWorkersCount(parseInt(e)?parseInt(e,10):navigator.hardwareConcurrency||8),this.#c.innerHTML=''}createUI(){this.#o.classList.add("captcha"),this.#o.setAttribute("role","button"),this.#o.setAttribute("tabindex","0"),this.#o.setAttribute("disabled","true"),this.#o.innerHTML='

I\'m a human

Secured by Cap',this.#n.innerHTML='',this.#n.appendChild(this.#o)}addEventListeners(){this.#o.querySelector("a").addEventListener("click",(e=>{e.stopPropagation(),e.preventDefault(),window.open("#","_blank")})),this.#o.addEventListener("click",(()=>{this.#o.hasAttribute("disabled")||this.solve()})),this.addEventListener("progress",this.boundHandleProgress),this.addEventListener("solve",this.boundHandleSolve),this.addEventListener("error",this.boundHandleError),this.addEventListener("reset",this.boundHandleReset)}async solve(){if(!this.#d)try{this.#d=!0,this.updateUI("verifying","Verifying...",!0);return await this.#i.solve()}finally{this.#d=!1}}updateUI(e,t,r=!1){this.#o.setAttribute("data-state",e),this.#o.querySelector("p").innerText=t,r?this.#o.setAttribute("disabled","true"):this.#o.removeAttribute("disabled")}handleProgress(e){const t=this.#o.querySelector("p");t&&(this.#o.querySelector(".checkbox").style.setProperty("--progress",`${e.detail.progress}%`),t.innerText=`Verifying... ${e.detail.progress}%`),this.executeAttributeCode("onprogress",e)}handleSolve(e){this.updateUI("done","You're a human",!0),this.executeAttributeCode("onsolve",e)}handleError(e){this.updateUI("error","Error. Try again."),this.executeAttributeCode("onerror",e)}handleReset(e){this.updateUI("","I'm a human"),this.executeAttributeCode("onreset",e)}executeAttributeCode(e,t){const r=this.getAttribute(e);if(!r)return;new Function("event",r).call(this,t)}reset(){this.#i.reset()}get token(){return this.#i.getToken()}disconnectedCallback(){this.removeEventListener("progress",this.boundHandleProgress),this.removeEventListener("solve",this.boundHandleSolve),this.removeEventListener("error",this.boundHandleError),this.removeEventListener("reset",this.boundHandleReset),this.eventHandlers.forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),this.eventHandlers.clear(),this.#n&&(this.#n.innerHTML=""),this.#i.reset(),this.#i.cleanup()}}class a{constructor(e,r={}){let a=new t,s=e||document.createElement("div");e||(s.style.display="none"),Object.entries(r).forEach((([e,t])=>{s.setAttribute(e,t)})),r.apiEndpoint&&s.setAttribute("cap-api-endpoint",r.apiEndpoint),a.setElement(s),a.setWorkersCount(r.workers||navigator.hardwareConcurrency||8),a.initialize(),this.solve=async function(){return await a.solve()},this.reset=function(){a.reset()},this.addEventListener=function(e,t){s.addEventListener(e,t)},Object.defineProperty(this,"token",{get:()=>a.getToken(),configurable:!0,enumerable:!0})}}const s=new CSSStyleSheet;s.replaceSync('html{--cap-font:system,-apple-system,"BlinkMacSystemFont",".SFNSText-Regular","San Francisco","Roboto","Segoe UI","Helvetica Neue","Lucida Grande","Ubuntu","arial",sans-serif;--cap-color:#212121;--cap-background:#fdfdfd;--cap-border-color:#dddddd8f;--cap-border-radius:14px;--cap-checkbox-border:1px solid #aaaaaad1;--cap-checkbox-border-radius:6px;--cap-checkbox-background:#fafafa91;--cap-widget-width:240px;--cap-widget-padding:14px;--cap-checkbox-size:24px;--cap-checkbox-margin:2px;--cap-transition-duration:0.2s;--cap-gap:15px;--cap-opacity-hover:0.8;--cap-hover-filter:brightness(97%);--cap-active-scale:0.98;--cap-credits-font-size:12px;--cap-spinner-color:black;--cap-spinner-background-color:#eee;--cap-error-cross:url("data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' width=\'96\' height=\'96\' viewBox=\'0 0 24 24\'%3E%3Cpath fill=\'%23f55b50\' d=\'M11 15h2v2h-2zm0-8h2v6h-2zm1-5C6.47 2 2 6.5 2 12a10 10 0 0 0 10 10a10 10 0 0 0 10-10A10 10 0 0 0 12 2m0 18a8 8 0 0 1-8-8a8 8 0 0 1 8-8a8 8 0 0 1 8 8a8 8 0 0 1-8 8\'/%3E%3C/svg%3E");--cap-checkmark:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cstyle%3E%40keyframes%20anim%7B0%25%7Bstroke-dashoffset%3A23.21320343017578px%7Dto%7Bstroke-dashoffset%3A0%7D%7D%3C%2Fstyle%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%2300a67d%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%222%22%20d%3D%22m5%2012%205%205L20%207%22%20style%3D%22stroke-dashoffset%3A0%3Bstroke-dasharray%3A23.21320343017578px%3Banimation%3Aanim%20.5s%20ease%22%2F%3E%3C%2Fsvg%3E");--cap-spinner-thickness:5px;}'),document.adoptedStyleSheets.push(s);const i=function(){let e;self.onmessage=async({data:{salt:t,target:r}})=>{e||(e=await hashwasm.createSHA256());let a=0;let s=0;const i=new Uint8Array(128),n=new TextEncoder;for(;;)try{for(let s=0;s<5e4;s++){const s=t+a.toString(),o=n.encode(s);i.set(o),e.init(),e.update(i.subarray(0,o.length));if(e.digest("hex").startsWith(r))return void self.postMessage({nonce:a,found:!0});a++}s+=5e4,s>=5e5&&(self.postMessage({nonce:a,found:!1}),s=0)}catch(e){return void self.postMessage({found:!1,error:e.message})}}};setTimeout((async function(){e=await(await fetch("https://cdn.jsdelivr.net/gh/tiagorangel1/cap/lib/wasm-hashes.min.js")).text()+i.toString().replace(/^function\s*\([^\)]*\)\s*{|\}$/g,"").trim()}),1),window.Cap=a,customElements.get("cap-widget")?console.warn("The cap-widget element has already been defined. Skipping re-defining it."):customElements.define("cap-widget",r),"object"==typeof exports&&"undefined"!=typeof module?module.exports=a:"function"==typeof define&&define.amd&&define([],(function(){return a})),"undefined"!=typeof exports&&(exports.default=a)}(); \ No newline at end of file diff --git a/src/js/min/wasm-hashes.min.js b/lib/wasm-hashes.min.js similarity index 100% rename from src/js/min/wasm-hashes.min.js rename to lib/wasm-hashes.min.js diff --git a/src/js/cap-floating.js b/src/cap-floating.js similarity index 100% rename from src/js/cap-floating.js rename to src/cap-floating.js diff --git a/src/js/cap.js b/src/cap.js similarity index 99% rename from src/js/cap.js rename to src/cap.js index 2ace212..316de92 100644 --- a/src/js/cap.js +++ b/src/cap.js @@ -494,7 +494,7 @@ setTimeout(async function () { workerScript = - (await (await fetch("/wasm-hashes.min.js")).text()) + + (await (await fetch("https://cdn.jsdelivr.net/gh/tiagorangel1/cap/lib/wasm-hashes.min.js")).text()) + workerFunct .toString() .replace(/^function\s*\([^\)]*\)\s*{|\}$/g, "") diff --git a/src/index.html b/src/demo.html similarity index 90% rename from src/index.html rename to src/demo.html index 282215e..40104a2 100644 --- a/src/index.html +++ b/src/demo.html @@ -77,6 +77,6 @@ } - - + +