Sha256: 4004ea8f27088e7d9abdb11fdfd4fcf31e7964fc634ecf4c30022273491d4f5b
Contents?: true
Size: 985 Bytes
Versions: 10
Compression:
Stored size: 985 Bytes
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Rails
# This cop checks for consistent uses of request.referrer or
# request.referrer, depending on configuration.
class RequestReferer < Cop
include ConfigurableEnforcedStyle
def_node_matcher :referer?, <<-PATTERN
(send (send nil :request) ${:referer :referrer})
PATTERN
def on_send(node)
referer?(node) do |method_name|
return unless method_name == wrong_method_name
add_offense(node.source_range, node.source_range, message)
end
end
def autocorrect(node)
->(corrector) { corrector.replace(node, "request.#{style}") }
end
private
def message
"Use `request.#{style}` instead of `request.#{wrong_method_name}`."
end
def wrong_method_name
style == :referer ? :referrer : :referer
end
end
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems