maker.rb in epub-maker-0.0.7

- old
+ new

@@ -1,8 +1,9 @@
 require 'English'
 require 'pathname'
 require 'fileutils'
+require 'tempfile'
 require 'tmpdir'
 require 'time'
 require 'uuid'
 require 'archive/zip'
 require 'epub'
@@ -74,12 +75,11 @@
         source_dir = Pathname(source_dir)
         raise "source directory #{source_dir} not exist" unless source_dir.exist?
 
         epub_file ||= source_dir.sub_ext(".epub")
         epub_file = Pathname(epub_file)
-
-        Pathname.mktmpdir do |dir|
-          temp_dest = dir/epub_file.basename
+        Pathname.mktmpdir "epub-maker", epub_file.dirname do |dir|
+          temp_dest = Pathname(Tempfile.create(epub_file.basename.to_path, dir))
           temp_container = dir/source_dir.basename
 
           temp_container.mkdir
           mimetype = temp_container/"mimetype"
           mimetype.write EPUB::MediaType::EPUB