From 09f799e5814e3ae77fea2ac47cca374b60b2e446 Mon Sep 17 00:00:00 2001
From: Akira Matsuda <ronnie@dio.jp>
Date: Fri, 11 Feb 2011 03:45:43 +0900
Subject: [PATCH] move tags into another file

---
 lib/kaminari/helpers.rb | 88 +---------------------------------------
 lib/kaminari/tags.rb    | 89 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 91 insertions(+), 86 deletions(-)
 create mode 100644 lib/kaminari/tags.rb

diff --git a/lib/kaminari/helpers.rb b/lib/kaminari/helpers.rb
index 0bec0ef..5c5e7bd 100644
--- a/lib/kaminari/helpers.rb
+++ b/lib/kaminari/helpers.rb
@@ -1,91 +1,7 @@
+require File.join(File.dirname(__FILE__), 'tags')
+
 module Kaminari
   module Helpers
-    class Tag
-      def self.template_filename
-        name.demodulize.underscore
-      end
-
-      def initialize(renderer, options = {})
-        @renderer, @options = renderer, renderer.options.merge(options)
-      end
-
-      def to_s(locals = {})
-        @renderer.render :partial => find_template, :locals => @options.merge(locals)
-      end
-
-      private
-      # OMG yet another super dirty hack
-      # this method finds
-      #   1. a template for the given class from app/views
-      #   2. a template for its parent class from app/views
-      #   3. the default one inside the engine
-      def find_template(klass = self.class)
-        if @renderer.resolver.find_all(*args_for_lookup(klass)).present?
-          "kaminari/#{klass.template_filename}"
-        elsif (parent = klass.ancestors[1]) == Tag
-          "kaminari/#{self.class.template_filename}"
-        else
-          find_template parent
-        end
-      end
-
-      def args_for_lookup(klass)
-        if (method = @renderer.context.method :args_for_lookup).arity == 3
-          # 3.0
-          method.call klass.template_filename, 'kaminari', true
-        else
-          # 3.1
-          method.call klass.template_filename, 'kaminari', true, []
-        end
-      end
-
-      def page_url_for(page)
-        @renderer.url_for @renderer.params.merge(:page => (page <= 1 ? nil : page))
-      end
-    end
-
-    class PrevSpan < Tag
-    end
-
-    class PrevLink < Tag
-      def to_s
-        super :prev_url => page_url_for(@options[:current_page] - 1)
-      end
-    end
-
-    class NextSpan < Tag
-    end
-
-    class NextLink < Tag
-      def to_s
-        super :next_url => page_url_for(@options[:current_page] + 1)
-      end
-    end
-
-    class PageLink < Tag
-      def to_s
-        super :page_url => page_url_for(@options[:page])
-      end
-    end
-
-    class CurrentPage < Tag
-      def to_s
-        super :page_url => page_url_for(@options[:page])
-      end
-    end
-
-    class FirstPageLink < PageLink
-    end
-
-    class LastPageLink < PageLink
-    end
-
-    class TruncatedSpan < Tag
-    end
-
-    class Paginator < Tag
-    end
-
     class PaginationRenderer
       attr_reader :options
 
diff --git a/lib/kaminari/tags.rb b/lib/kaminari/tags.rb
new file mode 100644
index 0000000..16a888f
--- /dev/null
+++ b/lib/kaminari/tags.rb
@@ -0,0 +1,89 @@
+module Kaminari
+  module Helpers
+    class Tag
+      def self.template_filename
+        name.demodulize.underscore
+      end
+
+      def initialize(renderer, options = {})
+        @renderer, @options = renderer, renderer.options.merge(options)
+      end
+
+      def to_s(locals = {})
+        @renderer.render :partial => find_template, :locals => @options.merge(locals)
+      end
+
+      private
+      # OMG yet another super dirty hack
+      # this method finds
+      #   1. a template for the given class from app/views
+      #   2. a template for its parent class from app/views
+      #   3. the default one inside the engine
+      def find_template(klass = self.class)
+        if @renderer.resolver.find_all(*args_for_lookup(klass)).present?
+          "kaminari/#{klass.template_filename}"
+        elsif (parent = klass.ancestors[1]) == Tag
+          "kaminari/#{self.class.template_filename}"
+        else
+          find_template parent
+        end
+      end
+
+      def args_for_lookup(klass)
+        if (method = @renderer.context.method :args_for_lookup).arity == 3
+          # 3.0
+          method.call klass.template_filename, 'kaminari', true
+        else
+          # 3.1
+          method.call klass.template_filename, 'kaminari', true, []
+        end
+      end
+
+      def page_url_for(page)
+        @renderer.url_for @renderer.params.merge(:page => (page <= 1 ? nil : page))
+      end
+    end
+
+    class PrevSpan < Tag
+    end
+
+    class PrevLink < Tag
+      def to_s
+        super :prev_url => page_url_for(@options[:current_page] - 1)
+      end
+    end
+
+    class NextSpan < Tag
+    end
+
+    class NextLink < Tag
+      def to_s
+        super :next_url => page_url_for(@options[:current_page] + 1)
+      end
+    end
+
+    class PageLink < Tag
+      def to_s
+        super :page_url => page_url_for(@options[:page])
+      end
+    end
+
+    class CurrentPage < Tag
+      def to_s
+        super :page_url => page_url_for(@options[:page])
+      end
+    end
+
+    class FirstPageLink < PageLink
+    end
+
+    class LastPageLink < PageLink
+    end
+
+    class TruncatedSpan < Tag
+    end
+
+    class Paginator < Tag
+    end
+  end
+end