Fix generation of multilingual books as ebook

1 files changed, 13 insertions, 7 deletions

diff --git a/lib/book.js b/lib/book.js
index 064b9fc..96ceb06 100644
--- a/lib/book.js
+++ b/lib/book.js
@@ -117,7 +117,7 @@ Book.prototype.parse = function() {
 					path.join(that.root, lang.path),
 					_.merge({}, that.context, {
 						config: _.extend({}, that.options, {
-							'output': path.join(that.options.output, lang.path),
+							'output': path.join(that.options.output, lang.lang),
 							'language': lang.lang
 						})
 					}),
@@ -185,8 +185,6 @@ Book.prototype.generate = function(generator) {
 		return generator.prepare();
 	})
 
-
-
 	// Generate content
 	.then(function() {
 		if (that.isMultilingual()) {
@@ -280,9 +278,7 @@ Book.prototype.generateFile = function(output, options) {
 
     return fs.tmp.dir()
     .then(function(tmpDir) {
-    	book.config.extend({
-    		output: tmpDir
-    	});
+    	book.setOutput(tmpDir);
 
         return book.generate(options.ebookFormat)
         .then(function(_options) {
@@ -295,7 +291,7 @@ Book.prototype.generateFile = function(output, options) {
                     _tmpDir = path.join(_tmpDir, lang);
                 }
 
-                book.log.info.ln("copy ebook to", _outputFile);
+                book.log.debug.ln("copy ebook to", _outputFile);
                 return fs.copy(
                     path.join(_tmpDir, "index."+options.ebookFormat),
                     _outputFile
@@ -692,6 +688,16 @@ Book.prototype._defaultsStructure = function(filename) {
     that.langsFile = that.langsFile || that.config.getStructure("langs")+extension;
 }
 
+// Change output path
+Book.prototype.setOutput = function(p) {
+	var that = this;
+	this.options.output = path.resolve(p);
+
+	_.each(this.books, function(book) {
+		book.setOutput(path.join(that.options.output, book.options.language));
+	});
+};
+
 
 // Init and return a book
 Book.init = function(root) {