renamed toc.rb to ncx.rb

lib/repub/epub/toc.rb → lib/repub/epub/ncx.rb

@@ -1,139 +1,139 @@
-require 'rubygems'
-require 'builder'
-
-module Repub
-  module Epub
-
-  class Toc
-
-    def initialize(uid)
-      @head = Head.new(uid)
-      @doc_title = DocTitle.new('Untitled')
-      @nav_map = NavMap.new
-    end
-
-    def title
-      @doc_title.text
-    end
-
-    def title=(text)
-      @doc_title = DocTitle.new(text)
-    end
-
-    attr_reader :nav_map
-
-    def to_xml
-      out = ''
-      builder = Builder::XmlMarkup.new(:target => out)
-      builder.instruct!
-      builder.declare! :DOCTYPE, :ncx, :PUBLIC, "-//NISO//DTD ncx 2005-1//EN", "http://www.daisy.org/z3986/2005/ncx-2005-1.dtd"
-      builder.ncx :xmlns => "http://www.daisy.org/z3986/2005/ncx/", :version => "2005-1" do
-        @nav_map.calc_depth_and_play_order
-        @head.depth = @nav_map.depth
-        @head.to_xml(builder)
-        @doc_title.to_xml(builder)
-        @nav_map.to_xml(builder)
-      end
-      out
-    end
-
-    def save(path = 'toc.ncx')
-      File.open(path, 'w') do |f|
-        f << to_xml
-      end
-    end
-
-    class Head < Struct.new(
-        :uid
-      )
-
-      attr_accessor :depth
-
-      def to_xml(builder)
-        builder.head do 
-          builder.meta :name => "dtb:uid", :content => self.uid
-          builder.meta :name => "dtb:depth", :content => @depth
-          builder.meta :name => "dtb:totalPageCount", :content => 0
-          builder.meta :name => "dtb:maxPageNumber", :content => 0
-        end
-      end
-    end
-
-    class DocTitle < Struct.new(
-        :text
-      )
-
-      def to_xml(builder)
-        builder.docTitle do 
-          builder.text self.text
-        end
-      end
-    end
-
-    class NavMap
-      class NavPoint < Struct.new(
-          :title,
-          :src
-        )
-
-        def initialize(title, src)
-          super
-          @@last_play_order = 0
-          @play_order = 0
-          @child_points = []
-        end
-
-        def add_nav_point(title, src)
-          nav_point = NavPoint.new(title, src)
-          @child_points << nav_point
-          nav_point
-        end
-
-        def to_xml(builder)
-          builder.navPoint :id => "navPoint-#{@play_order}", :playOrder => @play_order do
-            builder.navLabel do
-              builder.text self.title
-            end
-            builder.content :src => self.src
-            @child_points.each { |child_point| child_point.to_xml(builder) }
-          end
-        end
-
-        def calc_depth_and_play_order(nav_map, depth)
-          nav_map.depth = depth
-          @play_order = @@last_play_order += 1
-          @child_points.each { |child_point| child_point.calc_depth_and_play_order(nav_map, depth + 1) }
-        end
-      end
-
-      def initialize
-        @nav_points = []
-        @depth = 1
-      end
-
-      def add_nav_point(title, src)
-        nav_point = NavPoint.new(title, src)
-        @nav_points << nav_point
-        nav_point
-      end
-
-      attr_reader :depth
-
-      def depth=(value)
-        @depth = value if value > @depth
-      end
-
-      def calc_depth_and_play_order
-        @nav_points.each { |nav_point| nav_point.calc_depth_and_play_order(self, 1) }
-      end
-
-      def to_xml(builder)
-        builder.navMap do
-          @nav_points.each { |nav_point| nav_point.to_xml(builder) }
-        end
-      end
-    end
-  end
-
-  end
-end
+  require 'rubygems'
+require 'builder'
+
+module Repub
+  module Epub
+
+  class Toc
+
+    def initialize(uid)
+      @head = Head.new(uid)
+      @doc_title = DocTitle.new('Untitled')
+      @nav_map = NavMap.new
+    end
+
+    def title
+      @doc_title.text
+    end
+
+    def title=(text)
+      @doc_title = DocTitle.new(text)
+    end
+
+    attr_reader :nav_map
+
+    def to_xml
+      out = ''
+      builder = Builder::XmlMarkup.new(:target => out)
+      builder.instruct!
+      builder.declare! :DOCTYPE, :ncx, :PUBLIC, "-//NISO//DTD ncx 2005-1//EN", "http://www.daisy.org/z3986/2005/ncx-2005-1.dtd"
+      builder.ncx :xmlns => "http://www.daisy.org/z3986/2005/ncx/", :version => "2005-1" do
+        @nav_map.calc_depth_and_play_order
+        @head.depth = @nav_map.depth
+        @head.to_xml(builder)
+        @doc_title.to_xml(builder)
+        @nav_map.to_xml(builder)
+      end
+      out
+    end
+
+    def save(path = 'toc.ncx')
+      File.open(path, 'w') do |f|
+        f << to_xml
+      end
+    end
+
+    class Head < Struct.new(
+        :uid
+      )
+
+      attr_accessor :depth
+
+      def to_xml(builder)
+        builder.head do 
+          builder.meta :name => "dtb:uid", :content => self.uid
+          builder.meta :name => "dtb:depth", :content => @depth
+          builder.meta :name => "dtb:totalPageCount", :content => 0
+          builder.meta :name => "dtb:maxPageNumber", :content => 0
+        end
+      end
+    end
+
+    class DocTitle < Struct.new(
+        :text
+      )
+
+      def to_xml(builder)
+        builder.docTitle do 
+          builder.text self.text
+        end
+      end
+    end
+
+    class NavMap
+      class NavPoint < Struct.new(
+          :title,
+          :src
+        )
+
+        def initialize(title, src)
+          super
+          @@last_play_order = 0
+          @play_order = 0
+          @child_points = []
+        end
+
+        def add_nav_point(title, src)
+          nav_point = NavPoint.new(title, src)
+          @child_points << nav_point
+          nav_point
+        end
+
+        def to_xml(builder)
+          builder.navPoint :id => "navPoint-#{@play_order}", :playOrder => @play_order do
+            builder.navLabel do
+              builder.text self.title
+            end
+            builder.content :src => self.src
+            @child_points.each { |child_point| child_point.to_xml(builder) }
+          end
+        end
+
+        def calc_depth_and_play_order(nav_map, depth)
+          nav_map.depth = depth
+          @play_order = @@last_play_order += 1
+          @child_points.each { |child_point| child_point.calc_depth_and_play_order(nav_map, depth + 1) }
+        end
+      end
+
+      def initialize
+        @nav_points = []
+        @depth = 1
+      end
+
+      def add_nav_point(title, src)
+        nav_point = NavPoint.new(title, src)
+        @nav_points << nav_point
+        nav_point
+      end
+
+      attr_reader :depth
+
+      def depth=(value)
+        @depth = value if value > @depth
+      end
+
+      def calc_depth_and_play_order
+        @nav_points.each { |nav_point| nav_point.calc_depth_and_play_order(self, 1) }
+      end
+
+      def to_xml(builder)
+        builder.navMap do
+          @nav_points.each { |nav_point| nav_point.to_xml(builder) }
+        end
+      end
+    end
+  end
+
+  end
+end