debian-mirror-gitlab/rubocop/cop/gitlab/httparty.rb
2018-03-26 14:24:53 +05:30

62 lines
1.8 KiB
Ruby

require_relative '../../spec_helpers'
module RuboCop
module Cop
module Gitlab
class HTTParty < RuboCop::Cop::Cop
include SpecHelpers
MSG_SEND = <<~EOL.freeze
Avoid calling `HTTParty` directly. Instead, use the Gitlab::HTTP
wrapper. To allow request to localhost or the private network set
the option :allow_local_requests in the request call.
EOL
MSG_INCLUDE = <<~EOL.freeze
Avoid including `HTTParty` directly. Instead, use the Gitlab::HTTP
wrapper. To allow request to localhost or the private network set
the option :allow_local_requests in the request call.
EOL
def_node_matcher :includes_httparty?, <<~PATTERN
(send nil? :include (const nil? :HTTParty))
PATTERN
def_node_matcher :httparty_node?, <<~PATTERN
(send (const nil? :HTTParty)...)
PATTERN
def on_send(node)
return if in_spec?(node)
add_offense(node, location: :expression, message: MSG_SEND) if httparty_node?(node)
add_offense(node, location: :expression, message: MSG_INCLUDE) if includes_httparty?(node)
end
def autocorrect(node)
if includes_httparty?(node)
autocorrect_includes_httparty(node)
else
autocorrect_httparty_node(node)
end
end
def autocorrect_includes_httparty(node)
lambda do |corrector|
corrector.remove(node.source_range)
end
end
def autocorrect_httparty_node(node)
_, method_name, *arg_nodes = *node
replacement = "Gitlab::HTTP.#{method_name}(#{arg_nodes.map(&:source).join(', ')})"
lambda do |corrector|
corrector.replace(node.source_range, replacement)
end
end
end
end
end
end