Add language property to book for multilingual

1 files changed, 49 insertions, 45 deletions

diff --git a/lib/api/encodeGlobal.js b/lib/api/encodeGlobal.js
index 20b706e..fa33696 100644
--- a/lib/api/encodeGlobal.js
+++ b/lib/api/encodeGlobal.js
@@ -20,61 +20,65 @@ function encodeGlobal(output) {
 
     var result = {
         log: logger,
-        config: encodeConfig(output, book.getConfig())
-    };
+        config: encodeConfig(output, book.getConfig()),
 
-    result.output = {
-        /**
-            Name of the generator being used
-            {String}
-        */
-        name: output.getGenerator(),
-
-        /**
-            Return absolute path to the root folder of output
-            @return {String}
-        */
-        root: function() {
-            return outputFolder;
+        isMultilingual: function() {
+            return book.isMultilingual();
         },
 
-        /**
-            Convert a filepath into an url
-            @return {String}
-        */
-        toURL: function(filePath) {
-            return fileToURL(output, filePath);
+        isLanguageBook: function() {
+            return book.isLanguageBook();
         },
 
-        /**
-            Write a file to the output folder,
-            It creates the required folder
-
-            @param {String} fileName
-            @param {Buffer} content
-            @return {Promise}
-        */
-        writeFile: function(fileName, content) {
-            return Promise()
-            .then(function() {
-                var filePath = PathUtils.resolveInRoot(outputFolder, fileName);
-
-                return fs.ensure(filePath)
+        isSubBook: deprecate.method(output, 'this.isSubBook', function() {
+            return book.isLanguageBook();
+        }, '"isSubBook" is deprecated, use "isLanguageBook()" instead'),
+
+        output: {
+            /**
+                Name of the generator being used
+                {String}
+            */
+            name: output.getGenerator(),
+
+            /**
+                Return absolute path to the root folder of output
+                @return {String}
+            */
+            root: function() {
+                return outputFolder;
+            },
+
+            /**
+                Convert a filepath into an url
+                @return {String}
+            */
+            toURL: function(filePath) {
+                return fileToURL(output, filePath);
+            },
+
+            /**
+                Write a file to the output folder,
+                It creates the required folder
+
+                @param {String} fileName
+                @param {Buffer} content
+                @return {Promise}
+            */
+            writeFile: function(fileName, content) {
+                return Promise()
                 .then(function() {
-                    return fs.writeFile(filePath, content);
+                    var filePath = PathUtils.resolveInRoot(outputFolder, fileName);
+
+                    return fs.ensure(filePath)
+                    .then(function() {
+                        return fs.writeFile(filePath, content);
+                    });
                 });
-            });
+            }
         }
     };
 
-    result.isMultilingual = function() {
-        return book.isMultilingual();
-    };
-
-    result.isLanguageBook = function() {
-        return false;
-    };
-
     deprecate.field(output, 'this.book', result, 'book',
         result, '"book" property is deprecated, use "this" directly instead');