lib/genit/html_document.rb in genit-0.2 vs lib/genit/html_document.rb in genit-0.3

@@ -6,32 +6,62 @@
 module Genit
 
   # Open an html file in various format.
   class HtmlDocument
   
-    # Public: Open a html document.
+    # Public: Open an entire html document.
+    # If the file does not contain a <bogy> tag, a doctype, etc, they will be
+    # automatically added.
     #
     # file - Full path String filename.
     #
     # Returns a Nokogiri::HTML document.
     def self.open file
       Nokogiri::HTML(File.open(file))
     end
     
-    # Public: Open a html or markdown file as a string.
+    # Public: Open a fragment of html document.
     #
+    # file - Full path String filename.
+    #
+    # Returns a Nokogiri::HTML document.
+    def self.open_fragment file
+      string = IO.read file
+      Nokogiri::HTML.fragment string
+    end
+    
+    # Public: Open a file as a string.
+    #
     # file - Full path String name of a html or markdown file.
     #
     # Returns a String.
     def self.open_as_string file
       string = IO.read file
-      string = BlueCloth.new(string).to_html if file.end_with? '.markdown'
-      string
+      if file.markdown_ext?
+        BlueCloth.new(string).to_html 
+      else
+        string
+      end
     end
     
+    # Public: Open a file as a string, taking care of fragment tags.
+    # All fragment tags are replaced by a new content.
+    #
+    # file - Full path String name of a html or markdown file.
+    #
+    # Returns a String.
+    def self.build_page_content(file, working_dir)
+      # TODO éviter le working_dir
+      if file.markdown_ext?
+        BlueCloth.new(IO.read(file)).to_html
+      else
+        Fragment.new(file, working_dir).to_html
+      end
+    end
+    
     # Public: Get the list of <genit> tag in a document.
     #
-    # file - Nokogiri::HTML document.
+    # file - Nokogiri::HTML or Nokogiri::XML document.
     #
     # Returns a list of Nokogiri::XML::NodeSet.
     def self.genit_tags_from file
       file.css "genit"
     end