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Contents
# frozen_string_literal: true
require "pact_broker/api/paths"
module Rack
module PactBroker
module RequestTarget
extend self
WEB_ASSET_EXTENSIONS = %w[.js .woff .woff2 .css .png .html .map .ttf .ico].freeze
API_CONTENT_TYPES = %w[application/hal+json application/json text/csv application/yaml text/plain].freeze
def request_for_ui?(env)
!(request_for_api?(env))
end
def request_for_api?(env)
explicit_request_for_api(env) || no_accept_header(env) || is_badge_request?(env) || (accept_all(env) && !is_web_extension(env))
end
private
def body_is_json(env)
env["CONTENT_TYPE"]&.include?("json")
end
def explicit_request_for_api(env)
accepts_api_content_type(env) || body_is_api_content_type(env)
end
def accepts_api_content_type(env)
is_api_content_type((env["HTTP_ACCEPT"]&.downcase) || "")
end
def body_is_api_content_type(env)
is_api_content_type((env["CONTENT_TYPE"]&.downcase) || "")
end
def is_api_content_type(header)
API_CONTENT_TYPES.any?{ |content_type| header.include?(content_type) }
end
def is_badge_request?(env)
env["HTTP_ACCEPT"].include?("svg") && ::PactBroker::Api::Paths.is_badge_path?(env["PATH_INFO"])
end
# default curl Accept header
# Also used by browsers to request various web assets like woff files
def accept_all(env)
env["HTTP_ACCEPT"] == "*/*"
end
# No browser ever makes a request without an accept header, so it must be an API
# request if there is no Accept header
def no_accept_header(env)
env["HTTP_ACCEPT"] == nil || env["HTTP_ACCEPT"] == ""
end
def is_web_extension(env)
env["PATH_INFO"].end_with?(*WEB_ASSET_EXTENSIONS)
end
end
end
end
Version data entries
35 entries across 35 versions & 1 rubygems