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Versions: 15
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Contents
class Jets::Router::Route
module AfterInitialize
def after_initialize
normalize_to_option!
normalize_path_option!
normalize_id_constraint!
check_on_option!
end
# Possibly infer to option from the path. Example:
#
# get 'posts/index'
# get 'posts', to: 'posts#index'
#
# get 'posts/show'
# get 'posts', to: 'posts#show'
#
def normalize_to_option!
return if @options[:to]
path = @options[:path].to_s
return unless path.include?('/')
path = path.delete_prefix('/') # remove leading slash
items = path.split('/')
if items.size == 2
@options[:to] = items.join('#')
end
end
def normalize_path_option!
path = @options[:path]
resource_name = @scope.resource_name
if path.is_a?(Symbol) and resource_name # Treat as controller action
# Only supported with used within scope, resource, resources block
action = path # IE: get :list => action = :list
controller = @scope.virtual_controller
# infer and set to option if not set
@options[:to] ||= "#{controller}##{action}"
end
# override
@options.merge!(path: escape_path(path)) if path
end
def normalize_id_constraint!
if @options[:id] && !@options[:constraints]
@options[:constraints] = { id: @options[:id] }
end
end
def check_on_option!
if @options[:on] && !%w[resources resource].include?(@scope.from.to_s)
raise Jets::Router::Error.new("ERROR: The `on:` option can only be used within a resource or resources block")
end
end
def escape_path(path)
path.to_s.split('/').map { |s| s =~ /\A[:\*]/ ? s : CGI.escape(s) }.join('/')
path = "/#{path}" unless path.starts_with?('/')
path
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems