Prototype helpers should generate Element.insert instead of Insertion…

….new, which has been deprecated in Prototype 1.6.

actionpack/lib/action_controller/assertions/selector_assertions.rb

@@ -407,6 +407,7 @@ def assert_select_rjs(*args, &block)
 
           if rjs_type == :insert
             arg = args.shift
+            position  = arg
             insertion = "insert_#{arg}".to_sym
             raise ArgumentError, "Unknown RJS insertion type #{arg}" unless RJS_STATEMENTS[insertion]
             statement = "(#{RJS_STATEMENTS[insertion]})"
@@ -418,6 +419,7 @@ def assert_select_rjs(*args, &block)
         else
           statement = "#{RJS_STATEMENTS[:any]}"
         end
+        position ||= Regexp.new(RJS_INSERTIONS.join('|'))
 
         # Next argument we're looking for is the element identifier. If missing, we pick
         # any element.
@@ -434,9 +436,14 @@ def assert_select_rjs(*args, &block)
               Regexp.new("\\$\\(\"#{id}\"\\)#{statement}\\(#{RJS_PATTERN_HTML}\\)", Regexp::MULTILINE)
             when :remove, :show, :hide, :toggle
               Regexp.new("#{statement}\\(\"#{id}\"\\)")
-            else
-              Regexp.new("#{statement}\\(\"#{id}\", #{RJS_PATTERN_HTML}\\)", Regexp::MULTILINE)
-          end
+            when :replace, :replace_html
+              Regexp.new("#{statement}\\(\"#{id}\", #{RJS_PATTERN_HTML}\\)")
+            when :insert, :insert_html
+              Regexp.new("Element.insert\\(\\\"#{id}\\\", \\{ #{position}: #{RJS_PATTERN_HTML} \\}\\);")
+             else
+              Regexp.union(Regexp.new("#{statement}\\(\"#{id}\", #{RJS_PATTERN_HTML}\\)"),
+                Regexp.new("Element.insert\\(\\\"#{id}\\\", \\{ #{position}: #{RJS_PATTERN_HTML} \\}\\);"))
+           end
 
         # Duplicate the body since the next step involves destroying it.
         matches = nil
@@ -445,7 +452,7 @@ def assert_select_rjs(*args, &block)
             matches = @response.body.match(pattern)
           else
             @response.body.gsub(pattern) do |match|
-              html = unescape_rjs($2)
+              html = unescape_rjs(match)
               matches ||= []
               matches.concat HTML::Document.new(html).root.children.select { |n| n.tag? }
               ""
@@ -585,17 +592,16 @@ def assert_select_email(&block)
             :hide                 => /Element\.hide/,
             :toggle                 => /Element\.toggle/
           }
+          RJS_STATEMENTS[:any] = Regexp.new("(#{RJS_STATEMENTS.values.join('|')})")
+          RJS_PATTERN_HTML = /"((\\"|[^"])*)"/
           RJS_INSERTIONS = [:top, :bottom, :before, :after]
           RJS_INSERTIONS.each do |insertion|
-            RJS_STATEMENTS["insert_#{insertion}".to_sym] = Regexp.new(Regexp.quote("new Insertion.#{insertion.to_s.camelize}"))
+            RJS_STATEMENTS["insert_#{insertion}".to_sym] = /Element.insert\(\"([^\"]*)\", \{ #{insertion.to_s.downcase}: #{RJS_PATTERN_HTML} \}\);/
           end
-          RJS_STATEMENTS[:any] = Regexp.new("(#{RJS_STATEMENTS.values.join('|')})")
           RJS_STATEMENTS[:insert_html] = Regexp.new(RJS_INSERTIONS.collect do |insertion|
-            Regexp.quote("new Insertion.#{insertion.to_s.camelize}")
+            /Element.insert\(\"([^\"]*)\", \{ #{insertion.to_s.downcase}: #{RJS_PATTERN_HTML} \}\);/
           end.join('|'))
-          RJS_PATTERN_HTML = /"((\\"|[^"])*)"/
-          RJS_PATTERN_EVERYTHING = Regexp.new("#{RJS_STATEMENTS[:any]}\\(\"([^\"]*)\", #{RJS_PATTERN_HTML}\\)",
-                                              Regexp::MULTILINE)
+          RJS_PATTERN_EVERYTHING = Regexp.new("#{RJS_STATEMENTS[:any]}\\(\"([^\"]*)\", #{RJS_PATTERN_HTML}\\)", Regexp::MULTILINE)
           RJS_PATTERN_UNICODE_ESCAPED_CHAR = /\\u([0-9a-zA-Z]{4})/
         end
 

actionpack/lib/action_view/helpers/prototype_helper.rb

@@ -608,7 +608,7 @@ def include_helpers_from_context
         # Example:
         #
         #   # Generates:
-        #   #     new Insertion.Bottom("list", "<li>Some item</li>");
+        #   #     new Element.insert("list", { bottom: <li>Some item</li>" });
         #   #     new Effect.Highlight("list");
         #   #     ["status-indicator", "cancel-link"].each(Element.hide);
         #   update_page do |page|
@@ -741,16 +741,16 @@ def select(pattern)
           #
           #   # Insert the rendered 'navigation' partial just before the DOM
           #   # element with ID 'content'.
-          #   # Generates: new Insertion.Before("content", "-- Contents of 'navigation' partial --");
+          #   # Generates: Element.insert("content", { before: "-- Contents of 'navigation' partial --" });
           #   page.insert_html :before, 'content', :partial => 'navigation'
           #
           #   # Add a list item to the bottom of the <ul> with ID 'list'.
-          #   # Generates: new Insertion.Bottom("list", "<li>Last item</li>");
+          #   # Generates: Element.insert("list", { bottom: "<li>Last item</li>" });
           #   page.insert_html :bottom, 'list', '<li>Last item</li>'
           #
           def insert_html(position, id, *options_for_render)
-            insertion = position.to_s.camelize
-            call "new Insertion.#{insertion}", id, render(*options_for_render)
+            content = javascript_object_for(render(*options_for_render))
+            record "Element.insert(\"#{id}\", { #{position.to_s.downcase}: #{content} });"
           end
 
           # Replaces the inner HTML of the DOM element with the given +id+.
@@ -1054,7 +1054,7 @@ def options_for_ajax(options)
 
         js_options['asynchronous'] = options[:type] != :synchronous
         js_options['method']       = method_option_to_s(options[:method]) if options[:method]
-        js_options['insertion']    = "Insertion.#{options[:position].to_s.camelize}" if options[:position]
+        js_options['insertion']    = options[:position].to_s.downcase if options[:position]
         js_options['evalScripts']  = options[:script].nil? || options[:script]
 
         if options[:form]

actionpack/test/template/prototype_helper_test.rb

@@ -287,13 +287,13 @@ def setup
   end
 
   def test_insert_html_with_string
-    assert_equal 'new Insertion.Top("element", "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E");',
+    assert_equal 'Element.insert("element", { top: "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E" });',
       @generator.insert_html(:top, 'element', '<p>This is a test</p>')
-    assert_equal 'new Insertion.Bottom("element", "\\u003Cp\u003EThis is a test\\u003C/p\u003E");',
+    assert_equal 'Element.insert("element", { bottom: "\\u003Cp\u003EThis is a test\\u003C/p\u003E" });',
       @generator.insert_html(:bottom, 'element', '<p>This is a test</p>')
-    assert_equal 'new Insertion.Before("element", "\\u003Cp\u003EThis is a test\\u003C/p\u003E");',
+    assert_equal 'Element.insert("element", { before: "\\u003Cp\u003EThis is a test\\u003C/p\u003E" });',
       @generator.insert_html(:before, 'element', '<p>This is a test</p>')
-    assert_equal 'new Insertion.After("element", "\\u003Cp\u003EThis is a test\\u003C/p\u003E");',
+    assert_equal 'Element.insert("element", { after: "\\u003Cp\u003EThis is a test\\u003C/p\u003E" });',
       @generator.insert_html(:after, 'element', '<p>This is a test</p>')
   end
 
@@ -366,8 +366,8 @@ def test_to_s
     @generator.replace_html('baz', '<p>This is a test</p>')
 
     assert_equal <<-EOS.chomp, @generator.to_s
-new Insertion.Top("element", "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E");
-new Insertion.Bottom("element", "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E");
+Element.insert("element", { top: "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E" });
+Element.insert("element", { bottom: "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E" });
 ["foo", "bar"].each(Element.remove);
 Element.update("baz", "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E");
     EOS