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-rw-r--r--actionview/lib/action_view/renderer/template_renderer.rb118
1 files changed, 59 insertions, 59 deletions
diff --git a/actionview/lib/action_view/renderer/template_renderer.rb b/actionview/lib/action_view/renderer/template_renderer.rb
index 333413c4a1..0151653b73 100644
--- a/actionview/lib/action_view/renderer/template_renderer.rb
+++ b/actionview/lib/action_view/renderer/template_renderer.rb
@@ -17,86 +17,86 @@ module ActionView
private
# Determine the template to be rendered using the given options.
- def determine_template(options)
- keys = options.has_key?(:locals) ? options[:locals].keys : []
+ def determine_template(options)
+ keys = options.has_key?(:locals) ? options[:locals].keys : []
- if options.key?(:body)
- Template::Text.new(options[:body])
- elsif options.key?(:text)
- Template::Text.new(options[:text], formats.first)
- elsif options.key?(:plain)
- Template::Text.new(options[:plain])
- elsif options.key?(:html)
- Template::HTML.new(options[:html], formats.first)
- elsif options.key?(:file)
- with_fallbacks { find_file(options[:file], nil, false, keys, @details) }
- elsif options.key?(:inline)
- handler = Template.handler_for_extension(options[:type] || "erb")
- Template.new(options[:inline], "inline template", handler, locals: keys)
- elsif options.key?(:template)
- if options[:template].respond_to?(:render)
- options[:template]
+ if options.key?(:body)
+ Template::Text.new(options[:body])
+ elsif options.key?(:text)
+ Template::Text.new(options[:text], formats.first)
+ elsif options.key?(:plain)
+ Template::Text.new(options[:plain])
+ elsif options.key?(:html)
+ Template::HTML.new(options[:html], formats.first)
+ elsif options.key?(:file)
+ with_fallbacks { find_file(options[:file], nil, false, keys, @details) }
+ elsif options.key?(:inline)
+ handler = Template.handler_for_extension(options[:type] || "erb")
+ Template.new(options[:inline], "inline template", handler, locals: keys)
+ elsif options.key?(:template)
+ if options[:template].respond_to?(:render)
+ options[:template]
+ else
+ find_template(options[:template], options[:prefixes], false, keys, @details)
+ end
else
- find_template(options[:template], options[:prefixes], false, keys, @details)
+ raise ArgumentError, "You invoked render but did not give any of :partial, :template, :inline, :file, :plain, :html, :text or :body option."
end
- else
- raise ArgumentError, "You invoked render but did not give any of :partial, :template, :inline, :file, :plain, :html, :text or :body option."
end
- end
# Renders the given template. A string representing the layout can be
# supplied as well.
- def render_template(template, layout_name = nil, locals = nil) #:nodoc:
- view, locals = @view, locals || {}
+ def render_template(template, layout_name = nil, locals = nil) #:nodoc:
+ view, locals = @view, locals || {}
- render_with_layout(layout_name, locals) do |layout|
- instrument(:template, identifier: template.identifier, layout: layout.try(:virtual_path)) do
- template.render(view, locals) { |*name| view._layout_for(*name) }
+ render_with_layout(layout_name, locals) do |layout|
+ instrument(:template, identifier: template.identifier, layout: layout.try(:virtual_path)) do
+ template.render(view, locals) { |*name| view._layout_for(*name) }
+ end
end
end
- end
- def render_with_layout(path, locals) #:nodoc:
- layout = path && find_layout(path, locals.keys, [formats.first])
- content = yield(layout)
+ def render_with_layout(path, locals) #:nodoc:
+ layout = path && find_layout(path, locals.keys, [formats.first])
+ content = yield(layout)
- if layout
- view = @view
- view.view_flow.set(:layout, content)
- layout.render(view, locals){ |*name| view._layout_for(*name) }
- else
- content
+ if layout
+ view = @view
+ view.view_flow.set(:layout, content)
+ layout.render(view, locals){ |*name| view._layout_for(*name) }
+ else
+ content
+ end
end
- end
# This is the method which actually finds the layout using details in the lookup
# context object. If no layout is found, it checks if at least a layout with
# the given name exists across all details before raising the error.
- def find_layout(layout, keys, formats)
- resolve_layout(layout, keys, formats)
- end
+ def find_layout(layout, keys, formats)
+ resolve_layout(layout, keys, formats)
+ end
- def resolve_layout(layout, keys, formats)
- details = @details.dup
- details[:formats] = formats
+ def resolve_layout(layout, keys, formats)
+ details = @details.dup
+ details[:formats] = formats
- case layout
- when String
- begin
- if layout.start_with?("/")
- with_fallbacks { find_template(layout, nil, false, [], details) }
- else
- find_template(layout, nil, false, [], details)
+ case layout
+ when String
+ begin
+ if layout.start_with?("/")
+ with_fallbacks { find_template(layout, nil, false, [], details) }
+ else
+ find_template(layout, nil, false, [], details)
+ end
+ rescue ActionView::MissingTemplate
+ all_details = @details.merge(formats: @lookup_context.default_formats)
+ raise unless template_exists?(layout, nil, false, [], all_details)
end
- rescue ActionView::MissingTemplate
- all_details = @details.merge(formats: @lookup_context.default_formats)
- raise unless template_exists?(layout, nil, false, [], all_details)
+ when Proc
+ resolve_layout(layout.call(formats), keys, formats)
+ else
+ layout
end
- when Proc
- resolve_layout(layout.call(formats), keys, formats)
- else
- layout
end
- end
end
end