Module: Tennpipes::Rendering::ClassMethods
- Defined in:
- lib/tennpipes/rendering.rb
Overview
Class methods responsible for rendering templates as part of a request.
Instance Method Summary collapse
- #cache_layout_path(name) ⇒ Object
- #cache_template_path(options) ⇒ Object
-
#fetch_layout_path(given_layout, layouts_path = views) ⇒ Object
Returns the cached layout path.
-
#layout(name = :layout) { ... } ⇒ Object
Use layout like rails does or if a block given then like sinatra.
Instance Method Details
#cache_layout_path(name) ⇒ Object
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# File 'lib/tennpipes/rendering.rb', line 115 def cache_layout_path(name) @_cached_layout ||= {} if !reload_templates? && path = @_cached_layout[name] path else @_cached_layout[name] = yield(name) end end |
#cache_template_path(options) ⇒ Object
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# File 'lib/tennpipes/rendering.rb', line 124 def cache_template_path() began_at = Time.now @_cached_templates ||= {} logging = defined?(settings) && settings.logging? && defined?(logger) if !reload_templates? && path = @_cached_templates[] logger.debug :cached, began_at, path[0] if logging else path = @_cached_templates[] = yield(name) logger.debug :template, began_at, path[0] if path && logging end path end |
#fetch_layout_path(given_layout, layouts_path = views) ⇒ Object
Returns the cached layout path.
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# File 'lib/tennpipes/rendering.rb', line 104 def fetch_layout_path(given_layout, layouts_path=views) layout_name = (given_layout || @layout || :application).to_s cache_layout_path(layout_name) do if Pathname.new(layout_name).absolute? && Dir["#{layout_name}.*"].any? || Dir["#{layouts_path}/#{layout_name}.*"].any? layout_name else File.join('layouts', layout_name) end end end |
#layout(name = :layout) { ... } ⇒ Object
Use layout like rails does or if a block given then like sinatra. If used without a block, sets the current layout for the route.
By default, searches in your:
app
/views
/layouts
/application
.(haml
|erb
|xxx
) app
/views
/layout_name
.(haml
|erb
|xxx
)
If you define layout
:custom
then searches for your layouts in app
/views
/layouts
/custom
.(haml
|erb
|xxx
) app
/views
/custom
.(haml
|erb
|xxx
)
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# File 'lib/tennpipes/rendering.rb', line 91 def layout(name=:layout, &block) return super(name, &block) if block_given? @layout = name end |