From cb1e00d1d149c7a331e9d37cc73927a6aa5c7cf6 Mon Sep 17 00:00:00 2001
From: "Cheng-Han, Wu" <jackymaxj@gmail.com>
Date: Fri, 17 Jun 2016 16:17:37 +0800
Subject: [PATCH] Add support of exporting raw html

---
 public/js/extra.js      | 24 ++++++++++++++++++++----
 public/js/index.js      |  9 ++++++++-
 public/views/header.ejs |  4 ++++
 3 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/public/js/extra.js b/public/js/extra.js
index 412a73e..b731770 100644
--- a/public/js/extra.js
+++ b/public/js/extra.js
@@ -430,10 +430,7 @@ function postProcess(code) {
     return result;
 }
 
-//extract markdown body to html and compile to template
-function exportToHTML(view) {
-    var title = renderTitle(ui.area.markdown);
-    var filename = renderFilename(ui.area.markdown) + '.html';
+function generateCleanHTML(view) {
     var src = view.clone();
     var eles = src.find('*');
     //remove syncscroll parts
@@ -469,6 +466,25 @@ function exportToHTML(view) {
             $(value).html(iframe);
         }
     });
+    return src;
+}
+
+function exportToRawHTML(view) {
+    var filename = renderFilename(ui.area.markdown) + '.html';
+    var src = generateCleanHTML(view);
+    $(src).find('a.anchor').remove();
+    var html = src[0].outerHTML;
+    var blob = new Blob([html], {
+        type: "text/html;charset=utf-8"
+    });
+    saveAs(blob, filename);
+}
+
+//extract markdown body to html and compile to template
+function exportToHTML(view) {
+    var title = renderTitle(ui.area.markdown);
+    var filename = renderFilename(ui.area.markdown) + '.html';
+    var src = generateCleanHTML(view);
     //generate toc
     var toc = $('#toc').clone();
     toc.find('*').removeClass('active');
diff --git a/public/js/index.js b/public/js/index.js
index 27a3398..2da07b5 100644
--- a/public/js/index.js
+++ b/public/js/index.js
@@ -505,7 +505,8 @@ var ui = {
         publish: $(".ui-publish"),
         download: {
             markdown: $(".ui-download-markdown"),
-            html: $(".ui-download-html")
+            html: $(".ui-download-html"),
+            rawhtml: $(".ui-download-raw-html")
         },
         export: {
             dropbox: $(".ui-save-dropbox"),
@@ -1174,6 +1175,12 @@ ui.toolbar.download.html.click(function (e) {
     e.stopPropagation();
     exportToHTML(ui.area.markdown);
 });
+// raw html
+ui.toolbar.download.rawhtml.click(function (e) {
+    e.preventDefault();
+    e.stopPropagation();
+    exportToRawHTML(ui.area.markdown);
+});
 //export to dropbox
 ui.toolbar.export.dropbox.click(function () {
     var filename = renderFilename(ui.area.markdown) + '.md';
diff --git a/public/views/header.ejs b/public/views/header.ejs
index b00c2db..739b37a 100644
--- a/public/views/header.ejs
+++ b/public/views/header.ejs
@@ -68,6 +68,8 @@
                 </li>
                 <li role="presentation"><a role="menuitem" class="ui-download-html" tabindex="-1" href="#" target="_self"><i class="fa fa-file-code-o fa-fw"></i> HTML</a>
                 </li>
+                <li role="presentation"><a role="menuitem" class="ui-download-raw-html" tabindex="-1" href="#" target="_self"><i class="fa fa-file-code-o fa-fw"></i> Raw HTML</a>
+                </li>
                 <li class="divider"></li>
                 <li role="presentation"><a role="menuitem" class="ui-help" href="#" data-toggle="modal" data-target=".help-modal"><i class="fa fa-question-circle fa-fw"></i> Help</a>
                 </li>
@@ -163,6 +165,8 @@
                     </li>
                     <li role="presentation"><a role="menuitem" class="ui-download-html" tabindex="-1" href="#" target="_self"><i class="fa fa-file-code-o fa-fw"></i> HTML</a>
                     </li>
+                    <li role="presentation"><a role="menuitem" class="ui-download-raw-html" tabindex="-1" href="#" target="_self"><i class="fa fa-file-code-o fa-fw"></i> Raw HTML</a>
+                    </li>
                 </ul>
             </li>
         </ul>