Sha256: a8a7c667b4136adc97a34f77ac513197b30a885d5848c3ac2bbaf88991ba144c
Contents?: true
Size: 1.92 KB
Versions: 17
Compression:
Stored size: 1.92 KB
Contents
#
# This file is part of the ballast gem. Copyright (C) 2013 and above Shogun <shogun@cowtech.it>.
# Licensed under the MIT license, which can be found at http://www.opensource.org/licenses/mit-license.php.
#
module Ballast
# A small class to match requests basing on the domain.
#
# @attribute domains
# @return [Array] The list of domains which mark a positive match.
# @attribute replace_pattern
# @return [String|Regexp] A optional pattern to replace in the request host. See `String#gsub`.
# @attribute replace_string
# @return [String] A string to use for replacement in the request host. See `String#gsub`.
# @attribute replace_block
# @return [Proc] A block to use for replacement in the request host. See `String#gsub`.
class RequestDomainMatcher
attr_accessor :domains, :replace_pattern, :replace_string, :replace_block
# Creates a new matcher.
#
# @param domains [String|Array] The list of domains which mark a positive match.
# @param replace_pattern [String|Regexp] A optional pattern to replace in the request host. See `String#gsub`.
# @param replace_string [String] A string to use for replacement in the request host. See `String#gsub`.
# @param replace_block [Proc] A block to use for replacement in the request host. See `String#gsub`.
def initialize(domains, replace_pattern = /\.dev$/, replace_string = "", &replace_block)
@domains = domains.ensure_array
@replace_pattern = replace_pattern
@replace_string = replace_string
@replace_block = replace_block
end
# Matches a request.
#
# @param request [ActionDispatch::Request] The request to match.
# @return [Boolean] `true` if the request matches, `false` otherwise.
def matches?(request)
final_host = @replace_block ? request.host.gsub(@replace_pattern, &@replace_block) : request.host.gsub(@replace_pattern, @replace_string)
@domains.include?(final_host)
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems