Ticket OscarGodson#237 json export type

README.md

@@ -291,6 +291,7 @@ Returns the plain text of the file by default, or if given a type will return th
 
 * text (default)
 * html
+* json (includes metadata)
 * raw (warning: this is browser specific!)
 
 ```javascript

epiceditor/js/epiceditor.js

@@ -1553,6 +1553,9 @@
       return self.settings.parser(content);
     case 'text':
       return _sanitizeRawContent(content);
+    case 'json':
+      file.content = _sanitizeRawContent(file.content);
+      return JSON.stringify(file);
     case 'raw':
       return content;
     default:

index.html

@@ -279,6 +279,7 @@ <h3>exportFile([<em>filename</em>],[<em>type</em>])</h3>
 <ul>
 <li>text (default)</li>
 <li>html</li>
+<li>json (includes metadata)</li>
 <li>raw (warning: this is browser specific!)</li>
 </ul>
 <pre><code class="lang-javascript">syncWithServerBtn.onclick = function () {

src/editor.js

@@ -1553,6 +1553,9 @@
       return self.settings.parser(content);
     case 'text':
       return _sanitizeRawContent(content);
+    case 'json':
+      file.content = _sanitizeRawContent(file.content);
+      return JSON.stringify(file);
     case 'raw':
       return content;
     default:

test/test.exportFile.js

@@ -30,6 +30,16 @@ describe('.exportFile([fileName], [type])', function () {
     expect(contents).to.match(/#foo\r?\n\r?\n##bar/);
   });
 
+  it('should export to json', function () {
+    var obj;
+    contents = editor.exportFile(null, 'json');
+    expect((typeof contents)).to.be('string');
+    obj = JSON.parse(contents);
+    expect(obj.content).to.match(/#foo\r?\n\r?\n##bar/);
+    expect(obj).to.have.property('created');
+    expect(obj).to.have.property('modified');
+  })
+
   it('should export the current file as HTML with a null parameter as it\'s first', function () {
     contents = editor.exportFile(null, 'html');
     expect(contents).to.be('<h1>foo</h1>\n<h2>bar</h2>\n');