36 lines
864 B
Ruby
36 lines
864 B
Ruby
|
require 'active_support/core_ext/module/attribute_accessors'
|
||
|
|
|
||
|
|
module ActiveSupport
|
||
|
|
# Look for and parse json strings that look like ISO 8601 times.
|
||
|
|
mattr_accessor :parse_json_times
|
||
|
|
|
||
|
|
module JSON
|
||
|
|
class << self
|
||
|
|
attr_reader :parse_error
|
||
|
|
delegate :decode, :to => :backend
|
||
|
|
|
||
|
|
def backend
|
||
|
|
self.backend = "Yaml" unless defined?(@backend)
|
||
|
|
@backend
|
||
|
|
end
|
||
|
|
|
||
|
|
def backend=(name)
|
||
|
|
if name.is_a?(Module)
|
||
|
|
@backend = name
|
||
|
|
else
|
||
|
|
require "active_support/json/backends/#{name.to_s.downcase}.rb"
|
||
|
|
@backend = ActiveSupport::JSON::Backends::const_get(name)
|
||
|
|
end
|
||
|
|
@parse_error = @backend::ParseError
|
||
|
|
end
|
||
|
|
|
||
|
|
def with_backend(name)
|
||
|
|
old_backend, self.backend = backend, name
|
||
|
|
yield
|
||
|
|
ensure
|
||
|
|
self.backend = old_backend
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|