diff options
Diffstat (limited to 'actionview/lib')
| -rw-r--r-- | actionview/lib/action_view/base.rb | 18 | ||||
| -rw-r--r-- | actionview/lib/action_view/context.rb | 5 | ||||
| -rw-r--r-- | actionview/lib/action_view/rendering.rb | 4 | ||||
| -rw-r--r-- | actionview/lib/action_view/template.rb | 14 | ||||
| -rw-r--r-- | actionview/lib/action_view/template/handlers/erb/erubi.rb | 10 |
5 files changed, 30 insertions, 21 deletions
diff --git a/actionview/lib/action_view/base.rb b/actionview/lib/action_view/base.rb index d41fe2a608..6cb342a0a9 100644 --- a/actionview/lib/action_view/base.rb +++ b/actionview/lib/action_view/base.rb @@ -10,6 +10,10 @@ require "action_view/template" require "action_view/lookup_context" module ActionView #:nodoc: + module CompiledTemplates #:nodoc: + # holds compiled template code + end + # = Action View Base # # Action View templates can be written in several ways. @@ -141,6 +145,8 @@ module ActionView #:nodoc: class Base include Helpers, ::ERB::Util, Context + include CompiledTemplates + # Specify the proc used to decorate input tags that refer to attributes with errors. cattr_accessor :field_error_proc, default: Proc.new { |html_tag, instance| "<div class=\"field_with_errors\">#{html_tag}</div>".html_safe } @@ -210,6 +216,18 @@ module ActionView #:nodoc: _prepare_context end + def run(method, locals, buffer, &block) + _old_output_buffer, _old_virtual_path = @output_buffer, @virtual_path + @output_buffer = buffer + send(method, locals, buffer, &block) + ensure + @output_buffer, @virtual_path = _old_output_buffer, _old_virtual_path + end + + def compiled_method_container + CompiledTemplates + end + ActiveSupport.run_load_hooks(:action_view, self) end end diff --git a/actionview/lib/action_view/context.rb b/actionview/lib/action_view/context.rb index 3c605c3ee3..2b22c30a3a 100644 --- a/actionview/lib/action_view/context.rb +++ b/actionview/lib/action_view/context.rb @@ -1,10 +1,6 @@ # frozen_string_literal: true module ActionView - module CompiledTemplates #:nodoc: - # holds compiled template code - end - # = Action View Context # # Action View contexts are supplied to Action Controller to render a template. @@ -16,7 +12,6 @@ module ActionView # object that includes this module (although you can call _prepare_context # defined below). module Context - include CompiledTemplates attr_accessor :output_buffer, :view_flow # Prepares the context by setting the appropriate instance variables. diff --git a/actionview/lib/action_view/rendering.rb b/actionview/lib/action_view/rendering.rb index cb4327cf16..205665a8c6 100644 --- a/actionview/lib/action_view/rendering.rb +++ b/actionview/lib/action_view/rendering.rb @@ -55,10 +55,8 @@ module ActionView end end - attr_internal_writer :view_context_class - def view_context_class - @_view_context_class ||= self.class.view_context_class + self.class.view_context_class end # An instance of a view class. The default view class is ActionView::Base. diff --git a/actionview/lib/action_view/template.rb b/actionview/lib/action_view/template.rb index 070d82cf17..8ce8053011 100644 --- a/actionview/lib/action_view/template.rb +++ b/actionview/lib/action_view/template.rb @@ -155,10 +155,10 @@ module ActionView # This method is instrumented as "!render_template.action_view". Notice that # we use a bang in this instrumentation because you don't want to # consume this in production. This is only slow if it's being listened to. - def render(view, locals, buffer = nil, &block) + def render(view, locals, buffer = ActionView::OutputBuffer.new, &block) instrument_render_template do compile!(view) - view.send(method_name, locals, buffer, &block) + view.run(method_name, locals, buffer, &block) end rescue => e handle_render_error(view, e) @@ -264,11 +264,7 @@ module ActionView # re-compilation return if @compiled - if view.is_a?(ActionView::CompiledTemplates) - mod = ActionView::CompiledTemplates - else - mod = view.singleton_class - end + mod = view.compiled_method_container instrument("!compile_template") do compile(mod) @@ -301,9 +297,7 @@ module ActionView # encoding of the code source = +<<-end_src def #{method_name}(local_assigns, output_buffer) - _old_virtual_path, @virtual_path = @virtual_path, #{@virtual_path.inspect};_old_output_buffer = @output_buffer;#{locals_code};#{code} - ensure - @virtual_path, @output_buffer = _old_virtual_path, _old_output_buffer + @virtual_path = #{@virtual_path.inspect};#{locals_code};#{code} end end_src diff --git a/actionview/lib/action_view/template/handlers/erb/erubi.rb b/actionview/lib/action_view/template/handlers/erb/erubi.rb index db75f028ed..e155bae89d 100644 --- a/actionview/lib/action_view/template/handlers/erb/erubi.rb +++ b/actionview/lib/action_view/template/handlers/erb/erubi.rb @@ -13,7 +13,7 @@ module ActionView # Dup properties so that we don't modify argument properties = Hash[properties] - properties[:preamble] = "@output_buffer = output_buffer || ActionView::OutputBuffer.new;" + properties[:preamble] = "" properties[:postamble] = "@output_buffer.to_s" properties[:bufvar] = "@output_buffer" properties[:escapefunc] = "" @@ -22,8 +22,12 @@ module ActionView end def evaluate(action_view_erb_handler_context) - pr = eval("proc { #{@src} }", binding, @filename || "(erubi)") - action_view_erb_handler_context.instance_eval(&pr) + src = @src + view = Class.new(ActionView::Base) { + include action_view_erb_handler_context._routes.url_helpers + class_eval("define_method(:_template) { |local_assigns, output_buffer| #{src} }", @filename || "(erubi)", 0) + }.new(action_view_erb_handler_context) + view.run(:_template, {}, ActionView::OutputBuffer.new) end private |