lib/site_checker/parse/page.rb in site_checker-0.3.0 vs lib/site_checker/parse/page.rb in site_checker-0.4.0

@@ -1,82 +1,82 @@
 module SiteChecker
-	module Parse
-		class Page
-			def self.parse(content, ignore_list, root)
-				links = []
-				page = Nokogiri(content)
+  module Parse
+    class Page
+      def self.parse(content, ignore_list, root)
+        links = []
+        page = Nokogiri(content)
 
-				links.concat(get_links(page, ignore_list, root))
-				links.concat(get_images(page, ignore_list, root))
-				links.concat(get_anchors(page))
-				links.concat(local_pages_which_has_anchor_references(links, root))
+        links.concat(get_links(page, ignore_list, root))
+        links.concat(get_images(page, ignore_list, root))
+        links.concat(get_anchors(page))
+        links.concat(local_pages_which_has_anchor_references(links, root))
 
-				links.uniq
-			end
+        links.uniq
+      end
 
-			private
-			def self.get_links(page, ignore_list, root)
-				links = []
-				page.xpath("//a").reject {|a| ignored?(ignore_list, a['href'])}.each do |a|
-					if a['href'].match(/(.*)#.+/) && !URI($1).absolute?
-						kind = :anchor_ref
-					else
-						kind = :page
-					end
-					links << Link.create({:url => a['href'], :kind => kind})
-				end
-				set_location(links, root)
-			end
+      private
+      def self.get_links(page, ignore_list, root)
+        links = []
+        page.xpath("//a").reject {|a| ignored?(ignore_list, a['href'])}.each do |a|
+          if a['href'].match(/(.*)#.+/) && !URI($1).absolute?
+            kind = :anchor_ref
+          else
+            kind = :page
+          end
+          links << Link.create({:url => a['href'], :kind => kind})
+        end
+        set_location(links, root)
+      end
 
-			def self.get_images(page, ignore_list, root)
-				links = []
-				page.xpath("//img").reject {|img| ignored?(ignore_list, img['src'])}.each do |img|
-					links << Link.create({:url => img['src'], :kind => :image})
-				end
-				set_location(links, root)
-			end
+      def self.get_images(page, ignore_list, root)
+        links = []
+        page.xpath("//img").reject {|img| ignored?(ignore_list, img['src'])}.each do |img|
+          links << Link.create({:url => img['src'], :kind => :image})
+        end
+        set_location(links, root)
+      end
 
-			def self.set_location(links, root)
-				links.each do |link|
-			    uri = URI(link.url)
-			    if uri.to_s.start_with?(root)
-			    	link.problem = "(absolute path)"
-			    	link.location = :local
-			    else
-			      if uri.absolute?
-			        link.location = :remote
-			      else
-			        link.location = :local
-			      end
-			    end
-			  end
-			end
+      def self.set_location(links, root)
+        links.each do |link|
+          uri = URI(link.url)
+          if uri.to_s.start_with?(root)
+            link.problem = "(absolute path)"
+            link.location = :local
+          else
+            if uri.absolute?
+              link.location = :remote
+            else
+              link.location = :local
+            end
+          end
+        end
+      end
 
-			def self.ignored?(ignore_list, link)
-		    if link
-		      ignore_list.include? link
-		    else
-		      true
-		    end
-		  end
+      def self.ignored?(ignore_list, link)
+        if link
+          ignore_list.include? link
+        else
+          true
+        end
+      end
 
-		  def self.get_anchors(page)
-		  	anchors = []
-		  	page.xpath("//a").reject {|a| !a['id']}.each do |a|
-		  		anchors << Link.create({:url => a['id'], :kind => :anchor})
-		  	end
-		  	anchors
-		  end
+      def self.get_anchors(page)
+        anchors = []
+        page.xpath("//a").reject {|a| !a['id']}.each do |a|
+          anchors << Link.create({:url => a['id'], :kind => :anchor})
+        end
+        anchors
+      end
 
-		  def self.local_pages_which_has_anchor_references(links, root)
-		  	new_links = []
-		  	links.find_all {|link| link.anchor_ref?}.each do |link|
-		  		uri = URI(link.url)
-		  		if link.url.match(/(.+)#/)
-		  			new_links << Link.create({:url => $1, :kind => :page})
-		  		end
-		  	end
-		  	set_location(new_links, root)
-		  end
-		end
-	end
+      def self.local_pages_which_has_anchor_references(links, root)
+        new_links = []
+        links.find_all {|link| link.anchor_ref?}.each do |link|
+          uri = URI(link.url)
+          if link.url.match(/(.+)#/)
+            new_links << Link.create({:url => $1, :kind => :page})
+          end
+        end
+        set_location(new_links, root)
+      end
+    end
+  end
 end
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