diff --git a/actionpack/lib/action_view/template/handlers.rb b/actionpack/lib/action_view/template/handlers.rb index 4e22bec6cc908..41b14373a3f26 100644 --- a/actionpack/lib/action_view/template/handlers.rb +++ b/actionpack/lib/action_view/template/handlers.rb @@ -4,10 +4,12 @@ class Template module Handlers #:nodoc: autoload :ERB, 'action_view/template/handlers/erb' autoload :Builder, 'action_view/template/handlers/builder' + autoload :Raw, 'action_view/template/handlers/raw' def self.extended(base) base.register_default_template_handler :erb, ERB.new base.register_template_handler :builder, Builder.new + base.register_template_handler :raw, Raw.new end @@template_handlers = {} diff --git a/actionpack/lib/action_view/template/handlers/raw.rb b/actionpack/lib/action_view/template/handlers/raw.rb new file mode 100644 index 0000000000000..0c0d1fffcbced --- /dev/null +++ b/actionpack/lib/action_view/template/handlers/raw.rb @@ -0,0 +1,11 @@ +module ActionView + module Template::Handlers + class Raw + def call(template) + escaped = template.source.gsub(':', '\:') + + '%q:' + escaped + ':;' + end + end + end +end diff --git a/actionpack/lib/action_view/template/resolver.rb b/actionpack/lib/action_view/template/resolver.rb index 08155af01310e..fa2038f78d851 100644 --- a/actionpack/lib/action_view/template/resolver.rb +++ b/actionpack/lib/action_view/template/resolver.rb @@ -171,7 +171,9 @@ def mtime(p) def extract_handler_and_format(path, default_formats) pieces = File.basename(path).split(".") pieces.shift - handler = Template.handler_for_extension(pieces.pop) + extension = pieces.pop + ActiveSupport::Deprecation.warn "The file #{path} did not specify a template handler. The default is currently ERB, but will change to RAW in the future." unless extension + handler = Template.handler_for_extension(extension) format = pieces.last && Mime[pieces.last] [handler, format] end diff --git a/actionpack/test/fixtures/plain_text.raw b/actionpack/test/fixtures/plain_text.raw new file mode 100644 index 0000000000000..b13985337f27d --- /dev/null +++ b/actionpack/test/fixtures/plain_text.raw @@ -0,0 +1 @@ +<%= hello_world %> diff --git a/actionpack/test/fixtures/plain_text_with_characters.raw b/actionpack/test/fixtures/plain_text_with_characters.raw new file mode 100644 index 0000000000000..1e86e44fb42d1 --- /dev/null +++ b/actionpack/test/fixtures/plain_text_with_characters.raw @@ -0,0 +1 @@ +Here are some characters: !@#$%^&*()-="'}{` diff --git a/actionpack/test/template/render_test.rb b/actionpack/test/template/render_test.rb index e7f5f100bf776..88ed8664c2ae3 100644 --- a/actionpack/test/template/render_test.rb +++ b/actionpack/test/template/render_test.rb @@ -79,6 +79,14 @@ def test_render_template_with_handlers assert_equal "

No Comment

\n", @view.render(:template => "comments/empty", :handlers => [:builder]) end + def test_render_raw_template_with_handlers + assert_equal "<%= hello_world %>\n", @view.render(:template => "plain_text") + end + + def test_render_raw_template_with_quotes + assert_equal %q;Here are some characters: !@#$%^&*()-="'}{`; + "\n", @view.render(:template => "plain_text_with_characters") + end + def test_render_file_with_localization_on_context_level old_locale, @view.locale = @view.locale, :da assert_equal "Hey verden", @view.render(:file => "test/hello_world") diff --git a/actionpack/test/template/template_test.rb b/actionpack/test/template/template_test.rb index 8c57ada587664..322bea3fb086b 100644 --- a/actionpack/test/template/template_test.rb +++ b/actionpack/test/template/template_test.rb @@ -48,7 +48,7 @@ def my_buffer end def new_template(body = "<%= hello %>", details = {}) - ActionView::Template.new(body, "hello template", ERBHandler, {:virtual_path => "hello"}.merge!(details)) + ActionView::Template.new(body, "hello template", details.fetch(:handler) { ERBHandler }, {:virtual_path => "hello"}.merge!(details)) end def render(locals = {}) @@ -64,6 +64,11 @@ def test_basic_template assert_equal "Hello", render end + def test_raw_template + @template = new_template("<%= hello %>", :handler => ActionView::Template::Handlers::Raw.new) + assert_equal "<%= hello %>", render + end + def test_template_loses_its_source_after_rendering @template = new_template render diff --git a/actionpack/test/template/testing/fixture_resolver_test.rb b/actionpack/test/template/testing/fixture_resolver_test.rb index de83540468f2f..9649f349cbc9c 100644 --- a/actionpack/test/template/testing/fixture_resolver_test.rb +++ b/actionpack/test/template/testing/fixture_resolver_test.rb @@ -8,8 +8,8 @@ def test_should_return_empty_list_for_unknown_path end def test_should_return_template_for_declared_path - resolver = ActionView::FixtureResolver.new("arbitrary/path" => "this text") - templates = resolver.find_all("path", "arbitrary", false, {:locale => [], :formats => [:html], :handlers => []}) + resolver = ActionView::FixtureResolver.new("arbitrary/path.erb" => "this text") + templates = resolver.find_all("path", "arbitrary", false, {:locale => [], :formats => [:html], :handlers => [:erb]}) assert_equal 1, templates.size, "expected one template" assert_equal "this text", templates.first.source assert_equal "arbitrary/path", templates.first.virtual_path diff --git a/actionpack/test/template/testing/null_resolver_test.rb b/actionpack/test/template/testing/null_resolver_test.rb index e142506e6a3a2..535ad3ab148d0 100644 --- a/actionpack/test/template/testing/null_resolver_test.rb +++ b/actionpack/test/template/testing/null_resolver_test.rb @@ -3,10 +3,10 @@ class NullResolverTest < ActiveSupport::TestCase def test_should_return_template_for_any_path resolver = ActionView::NullResolver.new() - templates = resolver.find_all("path", "arbitrary", false, {:locale => [], :formats => [:html], :handlers => []}) + templates = resolver.find_all("path.erb", "arbitrary", false, {:locale => [], :formats => [:html], :handlers => []}) assert_equal 1, templates.size, "expected one template" assert_equal "Template generated by Null Resolver", templates.first.source - assert_equal "arbitrary/path", templates.first.virtual_path + assert_equal "arbitrary/path.erb", templates.first.virtual_path assert_equal [:html], templates.first.formats end end