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-rw-r--r--actionpack/lib/action_controller/metal/helpers.rb2
-rw-r--r--actionpack/lib/action_dispatch/middleware/debug_view.rb4
-rw-r--r--actionview/lib/action_view/base.rb51
-rw-r--r--actionview/lib/action_view/template/handlers/erb/erubi.rb2
-rw-r--r--actionview/test/abstract_unit.rb4
-rw-r--r--actionview/test/actionpack/controller/view_paths_test.rb4
-rw-r--r--actionview/test/activerecord/multifetch_cache_test.rb2
-rw-r--r--actionview/test/template/capture_helper_test.rb2
-rw-r--r--actionview/test/template/compiled_templates_test.rb4
-rw-r--r--actionview/test/template/render_test.rb2
-rw-r--r--actionview/test/template/streaming_render_test.rb2
-rw-r--r--actionview/test/template/test_case_test.rb2
-rw-r--r--actionview/test/template/translation_helper_test.rb2
-rw-r--r--guides/rails_guides/generator.rb4
14 files changed, 61 insertions, 26 deletions
diff --git a/actionpack/lib/action_controller/metal/helpers.rb b/actionpack/lib/action_controller/metal/helpers.rb
index 0faaac1ce4..f1fb7ab0f7 100644
--- a/actionpack/lib/action_controller/metal/helpers.rb
+++ b/actionpack/lib/action_controller/metal/helpers.rb
@@ -75,7 +75,7 @@ module ActionController
# Provides a proxy to access helper methods from outside the view.
def helpers
@helper_proxy ||= begin
- proxy = ActionView::Base.new
+ proxy = ActionView::Base.empty
proxy.config = config.inheritable_copy
proxy.extend(_helpers)
end
diff --git a/actionpack/lib/action_dispatch/middleware/debug_view.rb b/actionpack/lib/action_dispatch/middleware/debug_view.rb
index ac12dc13a1..5a7010a1c2 100644
--- a/actionpack/lib/action_dispatch/middleware/debug_view.rb
+++ b/actionpack/lib/action_dispatch/middleware/debug_view.rb
@@ -10,7 +10,9 @@ module ActionDispatch
RESCUES_TEMPLATE_PATH = File.expand_path("templates", __dir__)
def initialize(assigns)
- super([RESCUES_TEMPLATE_PATH], assigns)
+ paths = [RESCUES_TEMPLATE_PATH]
+ renderer = ActionView::Renderer.new ActionView::LookupContext.new(paths)
+ super(renderer, assigns)
end
def debug_params(params)
diff --git a/actionview/lib/action_view/base.rb b/actionview/lib/action_view/base.rb
index 6cb342a0a9..fe9f3f9503 100644
--- a/actionview/lib/action_view/base.rb
+++ b/actionview/lib/action_view/base.rb
@@ -3,6 +3,7 @@
require "active_support/core_ext/module/attr_internal"
require "active_support/core_ext/module/attribute_accessors"
require "active_support/ordered_options"
+require "active_support/deprecation"
require "action_view/log_subscriber"
require "action_view/helpers"
require "action_view/context"
@@ -187,7 +188,7 @@ module ActionView #:nodoc:
end
end
- attr_accessor :view_renderer
+ attr_reader :view_renderer
attr_internal :config, :assigns
delegate :lookup_context, to: :view_renderer
@@ -197,17 +198,49 @@ module ActionView #:nodoc:
@_assigns = new_assigns.each { |key, value| instance_variable_set("@#{key}", value) }
end
- def initialize(context = nil, assigns = {}, controller = nil, formats = nil) #:nodoc:
+ # :stopdoc:
+
+ def self.build_renderer(context, controller, formats)
+ lookup_context = context.is_a?(ActionView::LookupContext) ?
+ context : ActionView::LookupContext.new(context)
+ lookup_context.formats = formats if formats
+ lookup_context.prefixes = controller._prefixes if controller
+ ActionView::Renderer.new(lookup_context)
+ end
+
+ def self.empty
+ with_view_paths([])
+ end
+
+ def self.with_view_paths(view_paths, assigns = {}, controller = nil)
+ with_context ActionView::LookupContext.new(view_paths), assigns, controller
+ end
+
+ def self.with_context(context, assigns = {}, controller = nil)
+ new ActionView::Renderer.new(context), assigns, controller
+ end
+
+ NULL = Object.new
+
+ # :startdoc:
+
+ def initialize(renderer, assigns = {}, controller = nil, formats = NULL) #:nodoc:
@_config = ActiveSupport::InheritableOptions.new
- if context.is_a?(ActionView::Renderer)
- @view_renderer = context
+ unless formats == NULL
+ ActiveSupport::Deprecation.warn <<~eowarn
+ Passing formats to ActionView::Base.new is deprecated
+ eowarn
+ end
+
+ if renderer.is_a?(ActionView::Renderer)
+ @view_renderer = renderer
else
- lookup_context = context.is_a?(ActionView::LookupContext) ?
- context : ActionView::LookupContext.new(context)
- lookup_context.formats = formats if formats
- lookup_context.prefixes = controller._prefixes if controller
- @view_renderer = ActionView::Renderer.new(lookup_context)
+ ActiveSupport::Deprecation.warn <<~eowarn
+ ActionView::Base instances should be constructed with a view renderer,
+ assigments, and a controller.
+ eowarn
+ @view_renderer = self.class.build_renderer(renderer, controller, formats)
end
@cache_hit = {}
diff --git a/actionview/lib/action_view/template/handlers/erb/erubi.rb b/actionview/lib/action_view/template/handlers/erb/erubi.rb
index e155bae89d..15ca202024 100644
--- a/actionview/lib/action_view/template/handlers/erb/erubi.rb
+++ b/actionview/lib/action_view/template/handlers/erb/erubi.rb
@@ -26,7 +26,7 @@ module ActionView
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)
+ }.with_context(action_view_erb_handler_context)
view.run(:_template, {}, ActionView::OutputBuffer.new)
end
diff --git a/actionview/test/abstract_unit.rb b/actionview/test/abstract_unit.rb
index d71944e938..56d617309c 100644
--- a/actionview/test/abstract_unit.rb
+++ b/actionview/test/abstract_unit.rb
@@ -48,7 +48,7 @@ module RenderERBUtils
@view ||= begin
path = ActionView::FileSystemResolver.new(FIXTURE_LOAD_PATH)
view_paths = ActionView::PathSet.new([path])
- ActionView::Base.new(view_paths)
+ ActionView::Base.with_view_paths(view_paths)
end
end
@@ -61,7 +61,7 @@ module RenderERBUtils
ActionView::Template::Handlers::ERB,
{})
- template.render(ActionView::Base.new, {}).strip
+ template.render(ActionView::Base.empty, {}).strip
end
end
diff --git a/actionview/test/actionpack/controller/view_paths_test.rb b/actionview/test/actionpack/controller/view_paths_test.rb
index 7f3fe0fa08..c5238dd746 100644
--- a/actionview/test/actionpack/controller/view_paths_test.rb
+++ b/actionview/test/actionpack/controller/view_paths_test.rb
@@ -77,7 +77,7 @@ class ViewLoadPathsTest < ActionController::TestCase
end
def test_template_appends_view_path_correctly
- @controller.instance_variable_set :@template, ActionView::Base.new(TestController.view_paths, {}, @controller)
+ @controller.instance_variable_set :@template, ActionView::Base.with_view_paths(TestController.view_paths, {}, @controller)
class_view_paths = TestController.view_paths
@controller.append_view_path "foo"
@@ -89,7 +89,7 @@ class ViewLoadPathsTest < ActionController::TestCase
end
def test_template_prepends_view_path_correctly
- @controller.instance_variable_set :@template, ActionView::Base.new(TestController.view_paths, {}, @controller)
+ @controller.instance_variable_set :@template, ActionView::Base.with_view_paths(TestController.view_paths, {}, @controller)
class_view_paths = TestController.view_paths
@controller.prepend_view_path "baz"
diff --git a/actionview/test/activerecord/multifetch_cache_test.rb b/actionview/test/activerecord/multifetch_cache_test.rb
index 12be069e69..229b4e56d0 100644
--- a/actionview/test/activerecord/multifetch_cache_test.rb
+++ b/actionview/test/activerecord/multifetch_cache_test.rb
@@ -19,7 +19,7 @@ class MultifetchCacheTest < ActiveRecordTestCase
def combined_fragment_cache_key(key)
[ :views, key ]
end
- end.new(view_paths, {})
+ end.with_view_paths(view_paths, {})
end
def test_only_preloading_for_records_that_miss_the_cache
diff --git a/actionview/test/template/capture_helper_test.rb b/actionview/test/template/capture_helper_test.rb
index e172497c88..45070674ad 100644
--- a/actionview/test/template/capture_helper_test.rb
+++ b/actionview/test/template/capture_helper_test.rb
@@ -5,7 +5,7 @@ require "abstract_unit"
class CaptureHelperTest < ActionView::TestCase
def setup
super
- @av = ActionView::Base.new
+ @av = ActionView::Base.empty
@view_flow = ActionView::OutputFlow.new
end
diff --git a/actionview/test/template/compiled_templates_test.rb b/actionview/test/template/compiled_templates_test.rb
index 3cd6448e38..ded4786e62 100644
--- a/actionview/test/template/compiled_templates_test.rb
+++ b/actionview/test/template/compiled_templates_test.rb
@@ -72,13 +72,13 @@ class CompiledTemplatesTest < ActiveSupport::TestCase
def render_with_cache(*args)
view_paths = ActionController::Base.view_paths
- ActionView::Base.new(view_paths, {}).render(*args)
+ ActionView::Base.with_view_paths(view_paths, {}).render(*args)
end
def render_without_cache(*args)
path = ActionView::FileSystemResolver.new(FIXTURE_LOAD_PATH)
view_paths = ActionView::PathSet.new([path])
- ActionView::Base.new(view_paths, {}).render(*args)
+ ActionView::Base.with_view_paths(view_paths, {}).render(*args)
end
def modify_template(template, content)
diff --git a/actionview/test/template/render_test.rb b/actionview/test/template/render_test.rb
index afe68b7ff0..ab67423ea1 100644
--- a/actionview/test/template/render_test.rb
+++ b/actionview/test/template/render_test.rb
@@ -15,7 +15,7 @@ module RenderTestCases
def combined_fragment_cache_key(key)
[ :views, key ]
end
- end.new(paths, @assigns)
+ end.with_view_paths(paths, @assigns)
@controller_view = TestController.new.view_context
diff --git a/actionview/test/template/streaming_render_test.rb b/actionview/test/template/streaming_render_test.rb
index f196c42c4f..dda2095013 100644
--- a/actionview/test/template/streaming_render_test.rb
+++ b/actionview/test/template/streaming_render_test.rb
@@ -9,7 +9,7 @@ class SetupFiberedBase < ActiveSupport::TestCase
def setup
view_paths = ActionController::Base.view_paths
@assigns = { secret: "in the sauce", name: nil }
- @view = ActionView::Base.new(view_paths, @assigns)
+ @view = ActionView::Base.with_view_paths(view_paths, @assigns)
@controller_view = TestController.new.view_context
end
diff --git a/actionview/test/template/test_case_test.rb b/actionview/test/template/test_case_test.rb
index 976b6bc77e..ab3ababba4 100644
--- a/actionview/test/template/test_case_test.rb
+++ b/actionview/test/template/test_case_test.rb
@@ -52,7 +52,7 @@ module ActionView
end
test "retrieve non existing config values" do
- assert_nil ActionView::Base.new.config.something_odd
+ assert_nil ActionView::Base.empty.config.something_odd
end
test "works without testing a helper module" do
diff --git a/actionview/test/template/translation_helper_test.rb b/actionview/test/template/translation_helper_test.rb
index e756348938..d04e68e182 100644
--- a/actionview/test/template/translation_helper_test.rb
+++ b/actionview/test/template/translation_helper_test.rb
@@ -36,7 +36,7 @@ class TranslationHelperTest < ActiveSupport::TestCase
}
}
)
- @view = ::ActionView::Base.new(ActionController::Base.view_paths, {})
+ @view = ::ActionView::Base.with_view_paths(ActionController::Base.view_paths, {})
end
teardown do
diff --git a/guides/rails_guides/generator.rb b/guides/rails_guides/generator.rb
index fd33c3f8a7..b0ddb0e7e0 100644
--- a/guides/rails_guides/generator.rb
+++ b/guides/rails_guides/generator.rb
@@ -150,8 +150,8 @@ module RailsGuides
puts "Generating #{guide} as #{output_file}"
layout = @kindle ? "kindle/layout" : "layout"
- view = ActionView::Base.new(
- @source_dir,
+ view = ActionView::Base.with_view_paths(
+ [@source_dir],
edge: @edge,
version: @version,
mobi: "kindle/#{mobi}",