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Removing old fashioned class_evals (more to go)

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This commit is contained in:
Sam Lown 2011-06-25 01:49:15 +02:00
parent 31b52ba012
commit a8a1372e57
3 changed files with 25 additions and 37 deletions
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52
lib/couchrest/model/properties.rb
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@ -149,15 +149,13 @@ module CouchRest
# These properties are casted as Time objects, so they should always
# be set to UTC.
def timestamps!
class_eval <<-EOS, __FILE__, __LINE__
property(:updated_at, Time, :read_only => true, :protected => true, :auto_validation => false)
property(:created_at, Time, :read_only => true, :protected => true, :auto_validation => false)
property(:updated_at, Time, :read_only => true, :protected => true, :auto_validation => false)
property(:created_at, Time, :read_only => true, :protected => true, :auto_validation => false)
set_callback :save, :before do |object|
write_attribute('updated_at', Time.now)
write_attribute('created_at', Time.now) if object.new?
end
EOS
set_callback :save, :before do |object|
write_attribute('updated_at', Time.now)
write_attribute('created_at', Time.now) if object.new?
end
end
protected
@ -191,42 +189,32 @@ module CouchRest
# defines the getter for the property (and optional aliases)
def create_property_getter(property)
# meth = property.name
class_eval <<-EOS, __FILE__, __LINE__ + 1
def #{property.name}
read_attribute('#{property.name}')
end
EOS
define_method(property.name) do
read_attribute(property.name)
end
if ['boolean', TrueClass.to_s.downcase].include?(property.type.to_s.downcase)
class_eval <<-EOS, __FILE__, __LINE__
def #{property.name}?
value = read_attribute('#{property.name}')
!(value.nil? || value == false)
end
EOS
define_method("#{property.name}?") do
value = read_attribute(property.name)
!(value.nil? || value == false)
end
end
if property.alias
class_eval <<-EOS, __FILE__, __LINE__ + 1
alias #{property.alias.to_sym} #{property.name.to_sym}
EOS
alias_method(property.alias, property.name.to_sym)
end
end
# defines the setter for the property (and optional aliases)
def create_property_setter(property)
property_name = property.name
class_eval <<-EOS
def #{property_name}=(value)
write_attribute('#{property_name}', value)
end
EOS
name = property.name
define_method("#{name}=") do |value|
write_attribute(name, value)
end
if property.alias
class_eval <<-EOS
alias #{property.alias.to_sym}= #{property_name.to_sym}=
EOS
alias_method "#{property.alias}=", "#{name}="
end
end