From 60c73eb59ffe4730b4be5c52ce98bfbf91dd7aa3 Mon Sep 17 00:00:00 2001
From: Nicholas Jitkoff <nicholas@jitkoff.com>
Date: Sat, 8 Jan 2022 10:54:53 -0500
Subject: [PATCH] allow data-url file creation

---
 build-index.sh              | 2 +-
 docs/data-min.js            | 2 +-
 docs/index.html             | 4 ++--
 docs/index.src/index-min.js | 2 +-
 docs/index.src/index.js     | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/build-index.sh b/build-index.sh
index f8e0a82..61c671f 100755
--- a/build-index.sh
+++ b/build-index.sh
@@ -1,5 +1,5 @@
 #! /bin/bash
-cd public
+cd docs
 terser    data.js > data-min.js
 
 cd index.src
diff --git a/docs/data-min.js b/docs/data-min.js
index 3da1278..d8f251c 100644
--- a/docs/data-min.js
+++ b/docs/data-min.js
@@ -1 +1 @@
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+var BASE64_MARKER=";base64,";var LZMA64_MARKER=";bxze64,";function compressDataURI(dataURI,callback){var base64Index=dataURI.indexOf(BASE64_MARKER);var base64=dataURI.substring(base64Index+BASE64_MARKER.length);stringToZip(base64ToByteArray(base64),(function(result){callback(dataURI.substring(0,base64Index)+LZMA64_MARKER+result)}))}function base64ToByteArray(base64){var raw=window.atob(base64);var rawLength=raw.length;var array=new Uint8Array(new ArrayBuffer(rawLength));for(i=0;i<rawLength;i++){array[i]=raw.charCodeAt(i)}return array}function stringToZip(string,callback){LZMA.compress(string,9,(function(result,error){if(error)console.error(error);var base64String=btoa(String.fromCharCode.apply(null,new Uint8Array(result)));return callback(base64String)}))}function decompressDataURI(dataURI,preamble,callback){var base64Index=dataURI.indexOf(LZMA64_MARKER);if(base64Index>0){var base64=dataURI.substring(base64Index+LZMA64_MARKER.length);zipToString(base64,(function(result){stringToData(result,(function(data){if(!data)return callback(undefined);callback(dataURI.substring(0,base64Index)+BASE64_MARKER+(preamble||"")+data.split(",")[1])}))}))}else{callback(dataURI)}}function zipToString(data,callback){var array=base64ToByteArray(data);LZMA.decompress(array,(function(result,error){if(!(typeof result==="string"))result=new Uint8Array(result);if(error)console.error(error);callback(result)}))}function stringToData(string,callback){if(!string.length)return callback("");var a=new FileReader;a.onload=function(e){callback(e.target.result.replace())};a.readAsDataURL(new Blob([string],{encoding:"UTF-8",type:"text/html;charset=UTF-8"}))}function dataToString(data,callback){var blob=dataURItoBlob(data);var reader=new FileReader;reader.onload=function(e){callback(reader.result)};reader.readAsText(blob)}function dataURItoBlob(dataURI){var byteString=atob(dataURI.split(",")[1]);var mimeString=dataURI.split(",")[0].split(":")[1].split(";")[0];var arrayBuffer=new ArrayBuffer(byteString.length);var _ia=new Uint8Array(arrayBuffer);for(var i=0;i<byteString.length;i++){_ia[i]=byteString.charCodeAt(i)}var dataView=new DataView(arrayBuffer);var blob=new Blob([dataView.buffer],{type:mimeString});return blob}
diff --git a/docs/index.html b/docs/index.html
index a4657e5..5f4b0d3 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1,8 +1,8 @@
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 <style type="text/css">
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diff --git a/docs/index.src/index-min.js b/docs/index.src/index-min.js
index cd2fd42..53ae692 100644
--- a/docs/index.src/index-min.js
+++ b/docs/index.src/index-min.js
@@ -1 +1 @@
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+var HEAD_TAGS="PGJhc2UgdGFyZ2V0PSJfdG9wIj4K";var HEAD_TAGS_EXTENDED="PG1ldGEgY2hhcnNldD0idXRmLTgiPjxtZXRhIG5hbWU9InZpZXdwb3J0IiBjb250ZW50PSJ3aWR0aD1kZXZpY2Utd2lkdGgiPjxiYXNlIHRhcmdldD0iX3RvcCI+PHN0eWxlIHR5cGU9InRleHQvY3NzIj5ib2R5e21hcmdpbjowIGF1dG87cGFkZGluZzoxMnZtaW4gMTB2bWluO21heC13aWR0aDozNWVtO2xpbmUtaGVpZ2h0OjEuNWVtO2ZvbnQtZmFtaWx5OiAtYXBwbGUtc3lzdGVtLEJsaW5rTWFjU3lzdGVtRm9udCxzYW5zLXNlcmlmO3dvcmQtd3JhcDogYnJlYWstd29yZDt9PC9zdHlsZT4g";function dismiss(){if(document.getElementById("never").checked)window.localStorage.setItem("toasted",true);document.body.classList.remove("toasting")}window.onhashchange=window.onload=function(){var hash=window.location.hash.substring(1);if(hash.length<3){location.href="/edit"}else{var iframe=document.getElementById("iframe");var link=document.getElementById("edit");var preamble=undefined;var slashIndex=hash.indexOf("/");var title=hash.substring(0,slashIndex);document.title=title.length?decodeURIComponent(title.replace(/_/g," ")):location.hostname;hash=hash.substring(slashIndex+1);var editable=hash.charAt(0)=="?";if(editable){hash=hash.substring(1)}if(hash.indexOf("data:")!=0){var colon=hash.indexOf(":");if(colon>0&&colon<15){document.body.classList.remove("toasting");return window.location.replace(hash)}var compressed=true;preamble=HEAD_TAGS_EXTENDED;hash="data:text/html;charset=utf-8;"+(compressed?"bxze64,":"base64,")+hash}else if(hash.indexOf("data:text/html;")==0){preamble=HEAD_TAGS}else if(hash.indexOf("data:text/plain;")==0){preamble=HEAD_TAGS_EXTENDED}link.onclick=function(){location.href="/edit"+location.hash};var isIE=navigator.userAgent.match(/rv:11/);var isEdge=navigator.userAgent.match(/Edge\//);if((isEdge||isIE)&&location.href.length==2083){document.getElementById("warning").innerHTML='Edge only supports shorter URLs (maximum 2083 bytes).<br>Larger sites may require a different browser.<br><a href="http://reference.bitty.site">Learn more</a>'}decompressDataURI(hash,preamble,(function(hash){if(!hash)return;iframe.sandbox="allow-downloads allow-scripts allow-forms allow-top-navigation allow-popups allow-modals allow-popups-to-escape-sandbox";if(!isIE){if(hash)iframe.src=hash}else{dataToString(hash,(function(content){var doc=iframe.contentWindow.document;doc.open();doc.write(content);doc.close()}))}}));var link=document.getElementById("edit");link.href="/edit"+location.hash;link.style.display=editable?"block":"none"}};
diff --git a/docs/index.src/index.js b/docs/index.src/index.js
index 9b62a1b..f0921e5 100644
--- a/docs/index.src/index.js
+++ b/docs/index.src/index.js
@@ -59,7 +59,7 @@ window.onhashchange = window.onload = function() {
     decompressDataURI(hash, preamble, function(hash) {
       if (!hash) return;
       iframe.sandbox =
-        "allow-scripts allow-forms allow-top-navigation allow-popups allow-modals allow-popups-to-escape-sandbox";
+        "allow-downloads allow-scripts allow-forms allow-top-navigation allow-popups allow-modals allow-popups-to-escape-sandbox";
       if (!isIE) {
         if (hash) iframe.src = hash;
       } else {