sanitize markdown: meh no trivial xss

db.js

@@ -1,10 +1,18 @@
 var FS = require('fs');
 var Path = require('path');
-var Markdown = require('markdown').markdown;
+var Markdown = require("marked");
 var knex = require("knex");
 
 var Bookshelf = require('bookshelf');
 
+
+Markdown.setOptions({
+  renderer: new Markdown.Renderer(),
+  gfm: true,
+  tables: true,
+  sanitize: true
+
+})
 // This function is used to map wiki page names to files
 // on the real filesystem.
 function pathFromName(name) {
@@ -31,7 +39,7 @@ exports.loadPage = function (name, callback) {
     }
 
     // Parse and render the markdown.
-    var tree = Markdown.parse(markdown);
+    /*var tree = Markdown.parse(markdown);
     var title = name;
     for (var i = 1, l = tree.length; i < l; i++) {
       if (tree[i] && tree[i][0] === "header") {
@@ -39,12 +47,12 @@ exports.loadPage = function (name, callback) {
         tree.splice(i, 1);
         break;
       }
-    }
+    }*/
-    var html = Markdown.toHTML(tree);
+    var html = Markdown(markdown);
 
     callback(null, {
       name: name,
-      title: title,
+      title: null,
       exists: exists,
       markdown: markdown,
       html: html,

package.json

@@ -12,6 +12,7 @@
     "jade": ">= 0.0.1",
     "knex": "^0.7.6",
     "markdown": "~0.3.1",
+    "marked": "^0.3.3",
     "passport-local": "^1.0.0",
     "trycatch": "~0.0.9"
   }

pages/home.markdown

@@ -1,4 +1,6 @@
 ###Hello THSF
-this is a simple wiki :)
+this is a simple and stupid wiki :)
 
-![](http://stuffpoint.com/lol-cats/image/29077-lol-cats-magical-kitteh.png)
+![](http://stuffpoint.com/lol-cats/image/29077-lol-cats-magical-kitteh.png)
+
+<script> alert('loool'); </script>

pages/zoor.markdown

@@ -0,0 +1,7 @@
+# zoor
+
+| Tables        | Are           | Cool  |
+| ------------- |:-------------:| -----:|
+| col 3 is      | right-aligned | $1600 |
+| col 2 is      | centered      |   $12 |
+| zebra stripes | are neat      |    $1 |

views/edit.jade

@@ -1,4 +1,5 @@
+include ./layout.jade
 h1= title
 form(method="post", action="/" + name)
   textarea(name="markdown")= markdown
-  input(type="submit")
+  input(type="submit")

views/layout.jade

@@ -1,6 +1,6 @@
-!!!
+doctype html
 html
   head
     title= title
     link(rel='stylesheet', href='/stylesheets/style.css')
-  body!= body
+  body!= body

views/view.jade

@@ -1,3 +1,4 @@
+include ./layout.jade
 h1= title
 .article!= html
-a(href="/" + name + "/edit")= "Edit this Page"
+a(href="/" + name + "/edit")= "Edit this Page"