Module: Charming::Presentation::Templates

Defined in:
lib/charming/presentation/templates.rb,
lib/charming/presentation/templates/erb_handler.rb

Defined Under Namespace

Classes: ErbHandler, ResolvedTemplate

Constant Summary collapse

MissingTemplateError = 
Class.new(Error)

Class Method Summary collapse

Class Method Details

.handlers ⇒ Object 



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# File 'lib/charming/presentation/templates.rb', line 32

def handlers
  @handlers ||= {}
end

.register(extension, handler) ⇒ Object 



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# File 'lib/charming/presentation/templates.rb', line 15

def register(extension, handler)
  handlers[extension] = handler
end

.resolve(name, root: nil) ⇒ Object

Raises:



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# File 'lib/charming/presentation/templates.rb', line 19

def resolve(name, root: nil)
  views_root = File.join(root || Dir.pwd, "app", "views")
  searched_paths = candidate_paths(views_root, name.to_s)

  searched_paths.each do |path|
    next unless File.file?(path)

    return ResolvedTemplate.new(path: path, handler: handler_for(path))
  end

  raise MissingTemplateError, "Missing template #{name.inspect}. Searched: #{searched_paths.join(", ")}"
end