From e2cf2a2fe7bd7d5c66abe33296b5a21920df17bd Mon Sep 17 00:00:00 2001
From: Jori Lallo <jtlallo@gmail.com>
Date: Sat, 29 Apr 2017 14:43:43 -0700
Subject: [PATCH] Remove periods from url slugs. Fixes #15

---
 server/models/Document.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/server/models/Document.js b/server/models/Document.js
index b20a98b30..4e6e165e7 100644
--- a/server/models/Document.js
+++ b/server/models/Document.js
@@ -8,6 +8,10 @@ import User from './User';
 import Revision from './Revision';
 
 slug.defaults.mode = 'rfc3986';
+const slugify = text =>
+  slug(text, {
+    remove: /[.]/g,
+  });
 
 const createRevision = async doc => {
   // Create revision of the current (latest)
@@ -25,7 +29,7 @@ const documentBeforeSave = async doc => {
   doc.html = convertToMarkdown(doc.text);
   doc.preview = truncateMarkdown(doc.text, 160);
 
-  doc.revisionCount = doc.revisionCount + 1;
+  doc.revisionCount += 1;
 
   // Collaborators
   let ids = [];
@@ -91,7 +95,7 @@ const Document = sequelize.define(
     },
     instanceMethods: {
       getUrl() {
-        const slugifiedTitle = slug(this.title);
+        const slugifiedTitle = slugify(this.title);
         return `/d/${slugifiedTitle}-${this.urlId}`;
       },
     },