just indented properly

lib/rena/rdfxmlparser.rb

@@ -4,107 +4,107 @@ module Rena
   if require 'xml'
     include Rena
     class RdfXmlParser
-    SYNTAX_BASE = "http://www.w3.org/1999/02/22-rdf-syntax-ns"
-    RDF_TYPE = SYNTAX_BASE + "#type"
-    RDF_DESCRIPTION = SYNTAX_BASE + "#Description"
+      SYNTAX_BASE = "http://www.w3.org/1999/02/22-rdf-syntax-ns"
+      RDF_TYPE = SYNTAX_BASE + "#type"
+      RDF_DESCRIPTION = SYNTAX_BASE + "#Description"
 
-    attr_accessor :xml, :graph
-    def initialize(xml_str, uri = nil)
-      @excl = ["http://www.w3.org/1999/02/22-rdf-syntax-ns#resource",
-               "http://www.w3.org/1999/02/22-rdf-syntax-ns#nodeID",
-               "http://www.w3.org/1999/02/22-rdf-syntax-ns#about",
-               "http://www.w3.org/1999/02/22-rdf-syntax-ns#ID"]
-      if uri != nil
-        @uri = Addressable::URI.parse(uri)
-      end
-      @graph = Rena::Graph.new
-      @xml = LibXML::XML::Reader.string xml_str
+      attr_accessor :xml, :graph
+      def initialize(xml_str, uri = nil)
+        @excl = ["http://www.w3.org/1999/02/22-rdf-syntax-ns#resource",
+                 "http://www.w3.org/1999/02/22-rdf-syntax-ns#nodeID",
+                 "http://www.w3.org/1999/02/22-rdf-syntax-ns#about",
+                 "http://www.w3.org/1999/02/22-rdf-syntax-ns#ID"]
+        if uri != nil
+          @uri = Addressable::URI.parse(uri)
+        end
+        @graph = Rena::Graph.new
+        @xml = LibXML::XML::Reader.string xml_str
 
-      parse_rdf_doc
-    end
+        parse_rdf_doc
+      end
 
-    protected
-    def parse_rdf_doc
-      while @xml.read == 1
-        parse_descriptions(@xml.name) if @xml.node_type == 1 && @xml.name =~ /RDF$/
+      protected
+      def parse_rdf_doc
+        while @xml.read == 1
+          parse_descriptions(@xml.name) if @xml.node_type == 1 && @xml.name =~ /RDF$/
+        end
       end
-    end
 
-    def is_new_node? (int)
-      if int == 1 || int == 4
-        true
-      elsif int > 4
-        result = int / 2.0
-        if result == result.to_i
+      def is_new_node? (int)
+        if int == 1 || int == 4
           true
+        elsif int > 4
+          result = int / 2.0
+          if result == result.to_i
+            true
+          else
+            false
+          end
         else
           false
         end
-      else
-        false
       end
-    end
 
-    def url_helper(name, ns)
-      ns + name.match(/\:?(.+)$/)[1]
-    end
+      def url_helper(name, ns)
+        ns + name.match(/\:?(.+)$/)[1]
+      end
 
-    def parse_descriptions (node_name)
-      counter = 0
-      while @xml.read == 1
-        if @xml.node_type == 1
-          counter = counter + 1
-        end
+      def parse_descriptions (node_name)
+        counter = 0
+        while @xml.read == 1
+          if @xml.node_type == 1
+            counter = counter + 1
+          end
 
-        if @xml.node_type == 15
-          counter = counter - 1
-        end
+          if @xml.node_type == 15
+            counter = counter - 1
+          end
 
-        if counter == 0 && @xml.node_type == 15
-#          puts 'We are at the end'
-        end
+          if counter == 0 && @xml.node_type == 15
+  #          puts 'We are at the end'
+          end
 
-        if @xml.node_type == 1
+          if @xml.node_type == 1
 
-          if is_new_node?(counter)
-            if @xml.has_attributes?
-              while @xml.move_to_next_attribute == 1
-                if @xml.name =~ /about$/
-                  currentsubject = URIRef.new(@xml.value)
+            if is_new_node?(counter)
+              if @xml.has_attributes?
+                while @xml.move_to_next_attribute == 1
+                  if @xml.name =~ /about$/
+                    currentsubject = URIRef.new(@xml.value)
+                  end
                 end
+              else
+                currentsubject = BNode.new
               end
-            else
-              currentsubject = BNode.new
-            end
 
-            @xml.move_to_first_attribute
-            while @xml.move_to_next_attribute == 1
-              unless @xml.name =~ /^rdf:(.+)$/
-                # TODO: make this not suck
-                @graph.add_triple(currentsubject, url_helper(@xml.name, @xml.namespace_uri), @xml.value)
+              @xml.move_to_first_attribute
+              while @xml.move_to_next_attribute == 1
+                unless @xml.name =~ /^rdf:(.+)$/
+                  # TODO: make this not suck
+                  @graph.add_triple(currentsubject, url_helper(@xml.name, @xml.namespace_uri), @xml.value)
 
+                end
               end
             end
-          end
 
-        end
+          end
 
-        # # attribute parsing
-        # if @xml.has_attributes?
-        #   #puts "can haz attrs"
-        # end
-        # 
-        # # when counter>4, we have hit striping pattern gold
-        # 
-        # 
-        # if @xml.node_type == 15 && @xml.name == node_name
-        #   puts "end node detected"
-        #   break
-        # end
-        # 
+          # # attribute parsing
+          # if @xml.has_attributes?
+          #   #puts "can haz attrs"
+          # end
+          # 
+          # # when counter>4, we have hit striping pattern gold
+          # 
+          # 
+          # if @xml.node_type == 15 && @xml.name == node_name
+          #   puts "end node detected"
+          #   break
+          # end
+          # 
+        end
       end
-    end
 
-  end
+    end
   end
 end