From 16990e35a209704aa7538bb3231085c11da05b06 Mon Sep 17 00:00:00 2001
From: Cheng-Han, Wu
Date: Sun, 29 May 2016 17:54:24 +0800
Subject: Update slide template using ejs instead of mustache to reduce similar
 package dependency

---
 lib/response.js | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

(limited to 'lib/response.js')

diff --git a/lib/response.js b/lib/response.js
index 062bc5db..873dfe4e 100644
--- a/lib/response.js
+++ b/lib/response.js
@@ -18,7 +18,6 @@ var models = require("./models");
 
 //slides
 var md = require('reveal.js/plugin/markdown/markdown');
-var Mustache = require('mustache');
 
 //reveal.js
 var opts = {
@@ -244,7 +243,6 @@ function showPublishNote(req, res, next) {
 function renderPublish(data, res) {
     var template = config.prettypath;
     var options = {
-        url: config.serverurl,
         cache: !config.debug,
         filename: template
     };
@@ -512,14 +510,27 @@ function showPublishSlide(req, res, next) {
 var render = function (res, title, markdown) {
     var slides = md.slidify(markdown, opts);
 
-    res.end(Mustache.to_html(opts.template, {
+    var template = config.slidepath;
+    var options = {
+        cache: !config.debug,
+        filename: template
+    };
+    var compiled = ejs.compile(fs.readFileSync(template, 'utf8'), options);
+    var html = compiled({
         url: config.serverurl,
         title: title,
         theme: opts.theme,
         highlightTheme: opts.highlightTheme,
         slides: slides,
         options: JSON.stringify(opts.revealOptions, null, 2)
-    }));
+    });
+    var buf = html;
+    res.writeHead(200, {
+        'Content-Type': 'text/html; charset=UTF-8',
+        'Cache-Control': 'private',
+        'Content-Length': buf.length
+    });
+    res.end(buf);
 };
 
 module.exports = response;
-- 
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