Class: RuboCop::Cop::Standard::RailsControllerRenderPathsExist
- Inherits:
-
RuboCop::Cop
- Object
- RuboCop::Cop
- RuboCop::Cop::Standard::RailsControllerRenderPathsExist
- Defined in:
- lib/rubocop/cop/standard/rails/rails_controller_render_paths_exist.rb
Instance Method Summary collapse
Instance Method Details
#on_send(node) ⇒ Object
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# File 'lib/rubocop/cop/standard/rails/rails_controller_render_paths_exist.rb', line 25 def on_send(node) return unless cop_config['ViewPath'] if (args = render_str?(node)) node, path = args add_offense(node, location: :expression, message: 'Template could not be found') unless resolve_template(path.to_s) elsif (pairs = (node)) if (pair = pairs.detect { |p| render_key?(p) }) key, node, path = render_key?(pair) case key when :action, :template add_offense(node, location: :expression, message: 'Template could not be found') unless resolve_template(path.to_s) when :partial add_offense(node, location: :expression, message: 'Partial template could not be found') unless resolve_partial(path.to_s) end end end end |
#resolve_partial(path) ⇒ Object
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# File 'lib/rubocop/cop/standard/rails/rails_controller_render_paths_exist.rb', line 54 def resolve_partial(path) parts = path.split(File::SEPARATOR) parts << "_#{parts.pop}" path = parts.join(File::SEPARATOR) resolve_template(path) end |
#resolve_template(path) ⇒ Object
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# File 'lib/rubocop/cop/standard/rails/rails_controller_render_paths_exist.rb', line 45 def resolve_template(path) cop_config['ViewPath'].each do |view_path| if (m = Dir[File.join(config.path_relative_to_config(view_path), path) + '*'].first) return m end end nil end |