/usr/lib/ruby/vendor_ruby/action_dispatch/journey/route.rb is in ruby-actionpack 2:4.2.6-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | module ActionDispatch
module Journey # :nodoc:
class Route # :nodoc:
attr_reader :app, :path, :defaults, :name
attr_reader :constraints
alias :conditions :constraints
attr_accessor :precedence
##
# +path+ is a path constraint.
# +constraints+ is a hash of constraints to be applied to this route.
def initialize(name, app, path, constraints, defaults = {})
@name = name
@app = app
@path = path
@constraints = constraints
@defaults = defaults
@required_defaults = nil
@required_parts = nil
@parts = nil
@decorated_ast = nil
@precedence = 0
@path_formatter = @path.build_formatter
end
def ast
@decorated_ast ||= begin
decorated_ast = path.ast
decorated_ast.grep(Nodes::Terminal).each { |n| n.memo = self }
decorated_ast
end
end
def requirements # :nodoc:
# needed for rails `rake routes`
@defaults.merge(path.requirements).delete_if { |_,v|
/.+?/ == v
}
end
def segments
path.names
end
def required_keys
required_parts + required_defaults.keys
end
def score(constraints)
required_keys = path.required_names
supplied_keys = constraints.map { |k,v| v && k.to_s }.compact
return -1 unless (required_keys - supplied_keys).empty?
score = (supplied_keys & path.names).length
score + (required_defaults.length * 2)
end
def parts
@parts ||= segments.map { |n| n.to_sym }
end
alias :segment_keys :parts
def format(path_options)
@path_formatter.evaluate path_options
end
def optional_parts
path.optional_names.map { |n| n.to_sym }
end
def required_parts
@required_parts ||= path.required_names.map { |n| n.to_sym }
end
def required_default?(key)
(constraints[:required_defaults] || []).include?(key)
end
def required_defaults
@required_defaults ||= @defaults.dup.delete_if do |k,_|
parts.include?(k) || !required_default?(k)
end
end
def glob?
!path.spec.grep(Nodes::Star).empty?
end
def dispatcher?
@app.dispatcher?
end
def matches?(request)
constraints.all? do |method, value|
next true unless request.respond_to?(method)
case value
when Regexp, String
value === request.send(method).to_s
when Array
value.include?(request.send(method))
when TrueClass
request.send(method).present?
when FalseClass
request.send(method).blank?
else
value === request.send(method)
end
end
end
def ip
constraints[:ip] || //
end
def verb
constraints[:request_method] || //
end
end
end
end
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