1 files changed, 47 insertions, 0 deletions
diff --git a/lib/output/json.js b/lib/output/json.js
new file mode 100644
index 0000000..b03df6e
--- /dev/null
+++ b/lib/output/json.js
@@ -0,0 +1,47 @@
+var util = require('util');
+var Output = require('./base');
+var gitbook = require('../gitbook');
+
+function JSONOutput() {
+    Output.apply(this, arguments);
+}
+util.inherits(JSONOutput, Output);
+
+// Write a page (parsable file)
+JSONOutput.prototype.writePage = function(page) {
+    var that = this;
+
+    // Parse the page
+    return page.parse()
+
+    // Write as json
+    .then(function() {
+        var json = {
+            gitbook: {
+                version: gitbook.version
+            },
+            path: page.path,
+            sections: page.content
+        };
+
+        return that.writeFile(
+            page.withExtension('.json'),
+            JSON.stringify(json, null, 4)
+        );
+    });
+};
+
+// At the end of generation, generate README.json for multilingual books
+JSONOutput.prototype.finish = function() {
+    if (!this.book.isMultilingual()) return;
+
+    // Copy README.json from main book
+    var mainLanguage = this.book.langs.getDefault().id;
+    return this.copyFile(
+        this.resolve(mainLanguage, 'README.json'),
+        'README.json'
+    );
+};
+
+
+module.exports = JSONOutput;