r4730@asus: jeremy | 2006-06-29 13:13:38 -0700

 Avoid naming collision among compiled view methods. Back out AM workaround. References #5520.


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4512 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionmailer/CHANGELOG

 *SVN*
 
-* Resolve conflict among mailer actions with the same name. #5520 [ssinghi@kreeti.com]
+* Resolve action naming collision. #5520 [ssinghi@kreeti.com]
 
 * ActionMailer::Base documentation rewrite. Closes #4991 [Kevin Clark, Marcel Molina Jr.]
 

actionmailer/lib/action_mailer/base.rb

@@ -353,7 +353,7 @@ def create!(method_name, *parameters) #:nodoc:
             content_type = md.captures[1].gsub('.', '/')
             @parts << Part.new(:content_type => content_type,
               :disposition => "inline", :charset => charset,
-              :body => render_message("#{mailer_name}/#{template_name}", @body))
+              :body => render_message(template_name, @body))
           end
           unless @parts.empty?
             @content_type = "multipart/alternative"
@@ -367,7 +367,7 @@ def create!(method_name, *parameters) #:nodoc:
         # it.
         template_exists = @parts.empty?
         template_exists ||= Dir.glob("#{template_path}/#{@template}.*").any? { |i| File.basename(i).split(".").length == 2 }
-        @body = render_message("#{mailer_name}/#{@template}", @body) if template_exists
+        @body = render_message(@template, @body) if template_exists
 
         # Finally, if there are other message parts and a textual body exists,
         # we shift it onto the front of the parts and set the body to nil (so
@@ -432,7 +432,7 @@ def template_path
       end
 
       def initialize_template_class(assigns)
-        ActionView::Base.new(template_root, assigns, self)
+        ActionView::Base.new(template_path, assigns, self)
       end
 
       def sort_parts(parts, order = [])

actionmailer/test/mail_render_test.rb

@@ -15,7 +15,7 @@ def file_template(recipient)
     recipients recipient
     subject    "using helpers"
     from       "tester@example.com"
-    body       render(:file => "#{mailer_name}/signed_up", :body => { :recipient => recipient })
+    body       render(:file => "signed_up", :body => { :recipient => recipient })
   end
 
   def initialize_defaults(method_name)

actionpack/CHANGELOG

 *SVN*
 
+* Avoid naming collision among compiled view methods. [Jeremy Kemper]
+
 * Fix CGI extensions when they expect string but get nil in Windows. Closes #5276 [mislav@nippur.irb.hr]
 
 * Determine the correct template_root for deeply nested components.  #2841 [s.brink@web.de]

actionpack/lib/action_view/base.rb

@@ -307,7 +307,7 @@ def compile_and_render_template(extension, template = nil, file_path = nil, loca
 
       # Get the method name for this template and run it
       method_name = @@method_names[file_path || template]
-      evaluate_assigns                                    
+      evaluate_assigns
 
       local_assigns = local_assigns.symbolize_keys if @@local_assigns_support_string_keys
 
@@ -335,14 +335,14 @@ def erb_template_exists?(template_path)#:nodoc:
     def builder_template_exists?(template_path)#:nodoc:
       template_exists?(template_path, :rxml)
     end
-    
+
     def javascript_template_exists?(template_path)#:nodoc:
       template_exists?(template_path, :rjs)
     end
 
     def file_exists?(template_path)#:nodoc:
       template_file_name, template_file_extension = path_and_extension(template_path)
-      
+
       if template_file_extension
         template_exists?(template_file_name, template_file_extension)
       else
@@ -372,11 +372,11 @@ def path_and_extension(template_path)
         template_path_without_extension = template_path.sub(/\.(\w+)$/, '')
         [ template_path_without_extension, $1 ]
       end
-      
+
       def cached_template_extension(template_path)
         @@cache_template_extensions && @@cached_template_extension[template_path]
-      end      
-          
+      end
+
       def find_template_extension_for(template_path)
         if match = delegate_template_exists?(template_path)
           match.first.to_sym
@@ -384,7 +384,7 @@ def find_template_extension_for(template_path)
         elsif builder_template_exists?(template_path):    :rxml
         elsif javascript_template_exists?(template_path): :rjs
         else
-          raise ActionViewError, "No rhtml, rxml, rjs or delegate template found for #{template_path}"
+          raise ActionViewError, "No rhtml, rxml, rjs or delegate template found for #{template_path} in #{@base_path}"
         end
       end
 
@@ -414,7 +414,7 @@ def supports_local_assigns?(render_symbol, local_assigns)
         local_assigns.empty? ||
           ((args = @@template_args[render_symbol]) && local_assigns.all? { |k,_| args.has_key?(k) })
       end
-      
+
       # Check whether compilation is necessary.
       # Compile if the inline template or file has not been compiled yet.
       # Or if local_assigns has a new key, which isn't supported by the compiled code yet.
@@ -468,35 +468,21 @@ def templates_requiring_setup
         %w(rxml rjs)
       end
 
-      def assign_method_name(extension, template, file_name)
-        method_name = '_run_'
-        method_name << "#{extension}_" if extension
+      def compiled_method_name(extension, template, file_name)
+        ['_run', extension, compiled_method_name_file_path_segment(file_name)].compact.join('_')
+      end
 
+      def compiled_method_name_file_path_segment(file_name)
         if file_name
-          file_path = File.expand_path(file_name)
-          base_path = File.expand_path(@base_path)
-
-          i = file_path.index(base_path)
-          l = base_path.length
-
-          method_name_file_part = i ? file_path[i+l+1,file_path.length-l-1] : file_path.clone
-          method_name_file_part.sub!(/\.r(html|xml|js)$/,'')
-          method_name_file_part.tr!('/:-', '_')
-          method_name_file_part.gsub!(/[^a-zA-Z0-9_]/){|s| s[0].to_s}
-
-          method_name += method_name_file_part
+          File.expand_path(file_name).gsub(/[^a-zA-Z0-9_]/, '_')
         else
-          @@inline_template_count += 1
-          method_name << @@inline_template_count.to_s
+          (@@inline_template_count += 1).to_s
         end
-
-        @@method_names[file_name || template] = method_name.intern
       end
 
       def compile_template(extension, template, file_name, local_assigns)
         method_key = file_name || template
-
-        render_symbol = @@method_names[method_key] || assign_method_name(extension, template, file_name)
+        render_symbol = @@method_names[method_key] ||= compiled_method_name(extension, template, file_name)
         render_source = create_template_source(extension, template, render_symbol, local_assigns.keys)
 
         line_offset = @@template_args[render_symbol].size