X-Git-Url: https://git.njae.me.uk/?a=blobdiff_plain;f=vendor%2Frails%2Factivesupport%2Flib%2Factive_support%2Fdeprecation.rb;fp=vendor%2Frails%2Factivesupport%2Flib%2Factive_support%2Fdeprecation.rb;h=0000000000000000000000000000000000000000;hb=36d9f3351a3b4e8159279445190e2287ffdea86c;hp=d20151661b9c4b3053491d284ba16eba0da76d50;hpb=913cf6054b1d29b5d2f5e620304af7ee77cc1f1f;p=feedcatcher.git
diff --git a/vendor/rails/activesupport/lib/active_support/deprecation.rb b/vendor/rails/activesupport/lib/active_support/deprecation.rb
deleted file mode 100644
index d201516..0000000
--- a/vendor/rails/activesupport/lib/active_support/deprecation.rb
+++ /dev/null
@@ -1,196 +0,0 @@
-require 'yaml'
-
-module ActiveSupport
- module Deprecation #:nodoc:
- mattr_accessor :debug
- self.debug = false
-
- # Choose the default warn behavior according to RAILS_ENV.
- # Ignore deprecation warnings in production.
- DEFAULT_BEHAVIORS = {
- 'test' => Proc.new { |message, callstack|
- $stderr.puts(message)
- $stderr.puts callstack.join("\n ") if debug
- },
- 'development' => Proc.new { |message, callstack|
- logger = defined?(Rails) ? Rails.logger : Logger.new($stderr)
- logger.warn message
- logger.debug callstack.join("\n ") if debug
- }
- }
-
- class << self
- def warn(message = nil, callstack = caller)
- behavior.call(deprecation_message(callstack, message), callstack) if behavior && !silenced?
- end
-
- def default_behavior
- if defined?(RAILS_ENV)
- DEFAULT_BEHAVIORS[RAILS_ENV.to_s]
- else
- DEFAULT_BEHAVIORS['test']
- end
- end
-
- # Have deprecations been silenced?
- def silenced?
- @silenced = false unless defined?(@silenced)
- @silenced
- end
-
- # Silence deprecation warnings within the block.
- def silence
- old_silenced, @silenced = @silenced, true
- yield
- ensure
- @silenced = old_silenced
- end
-
- attr_writer :silenced
-
-
- private
- def deprecation_message(callstack, message = nil)
- message ||= "You are using deprecated behavior which will be removed from the next major or minor release."
- "DEPRECATION WARNING: #{message}. #{deprecation_caller_message(callstack)}"
- end
-
- def deprecation_caller_message(callstack)
- file, line, method = extract_callstack(callstack)
- if file
- if line && method
- "(called from #{method} at #{file}:#{line})"
- else
- "(called from #{file}:#{line})"
- end
- end
- end
-
- def extract_callstack(callstack)
- if md = callstack.first.match(/^(.+?):(\d+)(?::in `(.*?)')?/)
- md.captures
- else
- callstack.first
- end
- end
- end
-
- # Behavior is a block that takes a message argument.
- mattr_accessor :behavior
- self.behavior = default_behavior
-
- # Warnings are not silenced by default.
- self.silenced = false
-
- module ClassMethods #:nodoc:
- # Declare that a method has been deprecated.
- def deprecate(*method_names)
- options = method_names.extract_options!
- method_names = method_names + options.keys
- method_names.each do |method_name|
- alias_method_chain(method_name, :deprecation) do |target, punctuation|
- class_eval(<<-EOS, __FILE__, __LINE__)
- def #{target}_with_deprecation#{punctuation}(*args, &block) # def generate_secret_with_deprecation(*args, &block)
- ::ActiveSupport::Deprecation.warn( # ::ActiveSupport::Deprecation.warn(
- self.class.deprecated_method_warning( # self.class.deprecated_method_warning(
- :#{method_name}, # :generate_secret,
- #{options[method_name].inspect}), # "You should use ActiveSupport::SecureRandom.hex(64)"),
- caller # caller
- ) # )
- #{target}_without_deprecation#{punctuation}(*args, &block) # generate_secret_without_deprecation(*args, &block)
- end # end
- EOS
- end
- end
- end
-
- def deprecated_method_warning(method_name, message=nil)
- warning = "#{method_name} is deprecated and will be removed from Rails #{deprecation_horizon}"
- case message
- when Symbol then "#{warning} (use #{message} instead)"
- when String then "#{warning} (#{message})"
- else warning
- end
- end
-
- def deprecation_horizon
- '2.3'
- end
- end
-
- class DeprecationProxy #:nodoc:
- silence_warnings do
- instance_methods.each { |m| undef_method m unless m =~ /^__/ }
- end
-
- # Don't give a deprecation warning on inspect since test/unit and error
- # logs rely on it for diagnostics.
- def inspect
- target.inspect
- end
-
- private
- def method_missing(called, *args, &block)
- warn caller, called, args
- target.__send__(called, *args, &block)
- end
- end
-
- class DeprecatedObjectProxy < DeprecationProxy
- def initialize(object, message)
- @object = object
- @message = message
- end
-
- private
- def target
- @object
- end
-
- def warn(callstack, called, args)
- ActiveSupport::Deprecation.warn(@message, callstack)
- end
- end
-
- # Stand-in for @request, @attributes, @params, etc.
- # which emits deprecation warnings on any method call (except +inspect+).
- class DeprecatedInstanceVariableProxy < DeprecationProxy #:nodoc:
- def initialize(instance, method, var = "@#{method}")
- @instance, @method, @var = instance, method, var
- end
-
- private
- def target
- @instance.__send__(@method)
- end
-
- def warn(callstack, called, args)
- ActiveSupport::Deprecation.warn("#{@var} is deprecated! Call #{@method}.#{called} instead of #{@var}.#{called}. Args: #{args.inspect}", callstack)
- end
- end
-
- class DeprecatedConstantProxy < DeprecationProxy #:nodoc:
- def initialize(old_const, new_const)
- @old_const = old_const
- @new_const = new_const
- end
-
- def class
- target.class
- end
-
- private
- def target
- @new_const.to_s.constantize
- end
-
- def warn(callstack, called, args)
- ActiveSupport::Deprecation.warn("#{@old_const} is deprecated! Use #{@new_const} instead.", callstack)
- end
- end
- end
-end
-
-class Module
- include ActiveSupport::Deprecation::ClassMethods
-end