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silent.patch
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silent.patch
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diff --git a/blog/index.html b/blog/index.html
index 50eaa8a..b95df2b 100644
--- a/blog/index.html
+++ b/blog/index.html
@@ -25,7 +25,7 @@
<link rel="stylesheet" href="vendor/zenburn.css">
<link rel="stylesheet" href="vendor/blog.css">
<!-- custom -->
- <style>.sidebar { background-color: #336699 }</style>
+ <!-- <style>.sidebar { background-color: #336699 }</style> -->
</head>
<body>
@@ -58,6 +58,8 @@
<script src="vendor/pace-1.2.4.min.js"></script>
<script src="vendor/lodash-4.17.21.min.js"></script>
<script src="vendor/jquery-1.11.1.min.js"></script>
+<!-- required if silentSanitize=true -->
+<!-- <script src="vendor/purify-3.1.2.min.js"></script> -->
<script src="vendor/marked-0.5.0.min.js"></script>
<script src="vendor/mermaid-9.1.6.min.js"></script>
<script src="vendor/highlight.pack.js"></script>
diff --git a/blog/vendor/blog.js b/blog/vendor/blog.js
index 791dfa2..969a957 100644
--- a/blog/vendor/blog.js
+++ b/blog/vendor/blog.js
@@ -9,7 +9,7 @@
var sidebarPage, defaultPage
var mainPage, mainTitle
var mainPageId, mainSearch
- var useCache = true
+ var useTimestamp = '', showSidebar = true
function loadSidebar() {
load('#sidebar-page', sidebarPage)
@@ -43,11 +43,12 @@
if (isMain) mainPageId = pageId
var url = pageBase + pageId + pageExt
+ if (useTimestamp) url += `?_=` + useTimestamp
$.ajax({
url: url,
- cache: useCache,
error: function (err) {
if (isMain && pageId !== mainPageId) return
+ if (err.status === 401) return location.href = 'login'
if (stack.length) {
return load(sel, stack, isMain, callback, isPopState)
@@ -464,7 +465,18 @@
if (/^---/.test(data)) {
data = data.replace(/^---([\s\S]*?)---\s+/m, '')
}
- marked(data, callback)
+ marked(data, function (err, html) {
+ if (html && window.silentSanitize) {
+ html = window.DOMPurify.sanitize(html, {
+ ADD_ATTR: ['target'], // like <a target=_blank>
+ ADD_TAGS: ['style'], // like sidebar color
+ // fix: <style> tags removed when at the beginning of the HTML #257
+ // https://github.com/cure53/DOMPurify/issues/257
+ FORCE_BODY: true
+ })
+ }
+ callback(err, html)
+ })
}
function shares() {
@@ -472,13 +484,16 @@
}
function start() {
- loadSidebar()
+ if (showSidebar) loadSidebar()
}
function config() {
+ // ** for silentpress editor-preview
// jQuery.ajax uses `?_=(timestamp)` when `cache` is false
- // for silentpress editor-preview
- if (/[?&][t_]=/.test(location.search)) useCache = false
+ // if (/[?&][t_]=/.test(location.search)) useCache = false
+ var mat = location.search.match(/[?&][t_]=(.+)/)
+ useTimestamp = mat && mat[1] || ''
+ if (/[?&]sidebar=0/.test(location.search)) showSidebar = false
// -- Optional: history.pushState API (PJAX) for silent internal page navigation
preferPJAX()
diff --git a/blog/vendor/purify-3.1.2.min.js b/blog/vendor/purify-3.1.2.min.js
new file mode 100644
index 0000000..40e13ee
--- /dev/null
+++ b/blog/vendor/purify-3.1.2.min.js
@@ -0,0 +1,3 @@
+/*! @license DOMPurify 3.1.2 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.1.2/LICENSE */
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).DOMPurify=t()}(this,(function(){"use strict";const{entries:e,setPrototypeOf:t,isFrozen:n,getPrototypeOf:o,getOwnPropertyDescriptor:r}=Object;let{freeze:i,seal:a,create:l}=Object,{apply:c,construct:s}="undefined"!=typeof Reflect&&Reflect;i||(i=function(e){return e}),a||(a=function(e){return e}),c||(c=function(e,t,n){return e.apply(t,n)}),s||(s=function(e,t){return new e(...t)});const u=b(Array.prototype.forEach),m=b(Array.prototype.pop),p=b(Array.prototype.push),f=b(String.prototype.toLowerCase),d=b(String.prototype.toString),h=b(String.prototype.match),g=b(String.prototype.replace),T=b(String.prototype.indexOf),_=b(String.prototype.trim),y=b(Object.prototype.hasOwnProperty),E=b(RegExp.prototype.test),A=(N=TypeError,function(){for(var e=arguments.length,t=new 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