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Changed behaviour of acts_as_paraniod. Finder wrapper removed an replaced by simple named_scope 'without_deleted'.

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This commit is contained in:
Benjamin Meichsner 2009-02-11 15:23:59 +01:00
parent cd9636a650
commit 325d47b22f
18 changed files with 218 additions and 136 deletions
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147
vendor/plugins/acts_as_paranoid/lib/caboose/acts/paranoid.rb vendored
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@ -58,10 +58,11 @@ module Caboose #:nodoc:
self.deleted_attribute = options[:with] || :deleted_at
alias_method :destroy_without_callbacks!, :destroy_without_callbacks
class << self
alias_method :find_every_with_deleted, :find_every
alias_method :calculate_with_deleted, :calculate
# alias_method :find_every_with_deleted, :find_every
# alias_method :calculate_with_deleted, :calculate
alias_method :delete_all!, :delete_all
end
send :named_scope, :without_deleted, :conditions => {:deleted_at => nil}
end
include InstanceMethods
end
@ -77,55 +78,55 @@ module Caboose #:nodoc:
end
module ClassMethods
def find_with_deleted(*args)
options = args.extract_options!
validate_find_options(options)
set_readonly_option!(options)
options[:with_deleted] = true # yuck!
case args.first
when :first then find_initial(options)
when :all then find_every(options)
else find_from_ids(args, options)
end
end
def find_only_deleted(*args)
options = args.extract_options!
validate_find_options(options)
set_readonly_option!(options)
options[:only_deleted] = true # yuck!
case args.first
when :first then find_initial(options)
when :all then find_every(options)
else find_from_ids(args, options)
end
end
def exists?(*args)
with_deleted_scope { exists_with_deleted?(*args) }
end
def exists_only_deleted?(*args)
with_only_deleted_scope { exists_with_deleted?(*args) }
end
def count_with_deleted(*args)
calculate_with_deleted(:count, *construct_count_options_from_args(*args))
end
def count_only_deleted(*args)
with_only_deleted_scope { count_with_deleted(*args) }
end
def count(*args)
with_deleted_scope { count_with_deleted(*args) }
end
def calculate(*args)
with_deleted_scope { calculate_with_deleted(*args) }
end
# def find_with_deleted(*args)
# options = args.extract_options!
# validate_find_options(options)
# set_readonly_option!(options)
# options[:with_deleted] = true # yuck!
#
# case args.first
# when :first then find_initial(options)
# when :all then find_every(options)
# else find_from_ids(args, options)
# end
# end
#
# def find_only_deleted(*args)
# options = args.extract_options!
# validate_find_options(options)
# set_readonly_option!(options)
# options[:only_deleted] = true # yuck!
#
# case args.first
# when :first then find_initial(options)
# when :all then find_every(options)
# else find_from_ids(args, options)
# end
# end
#
# def exists?(*args)
# with_deleted_scope { exists_with_deleted?(*args) }
# end
#
# def exists_only_deleted?(*args)
# with_only_deleted_scope { exists_with_deleted?(*args) }
# end
#
# def count_with_deleted(*args)
# calculate_with_deleted(:count, *construct_count_options_from_args(*args))
# end
#
# def count_only_deleted(*args)
# with_only_deleted_scope { count_with_deleted(*args) }
# end
#
# def count(*args)
# with_deleted_scope { count_with_deleted(*args) }
# end
#
# def calculate(*args)
# with_deleted_scope { calculate_with_deleted(*args) }
# end
def delete_all(conditions = nil)
self.update_all ["#{self.deleted_attribute} = ?", current_time], conditions
@ -136,23 +137,23 @@ module Caboose #:nodoc:
default_timezone == :utc ? Time.now.utc : Time.now
end
def with_deleted_scope(&block)
with_scope({:find => { :conditions => ["#{table_name}.#{deleted_attribute} IS NULL OR #{table_name}.#{deleted_attribute} > ?", current_time] } }, :merge, &block)
end
def with_only_deleted_scope(&block)
with_scope({:find => { :conditions => ["#{table_name}.#{deleted_attribute} IS NOT NULL AND #{table_name}.#{deleted_attribute} <= ?", current_time] } }, :merge, &block)
end
# def with_deleted_scope(&block)
# with_scope({:find => { :conditions => ["#{table_name}.#{deleted_attribute} IS NULL OR #{table_name}.#{deleted_attribute} > ?", current_time] } }, :merge, &block)
# end
#
# def with_only_deleted_scope(&block)
# with_scope({:find => { :conditions => ["#{table_name}.#{deleted_attribute} IS NOT NULL AND #{table_name}.#{deleted_attribute} <= ?", current_time] } }, :merge, &block)
# end
private
# all find calls lead here
def find_every(options)
options.delete(:with_deleted) ?
find_every_with_deleted(options) :
options.delete(:only_deleted) ?
with_only_deleted_scope { find_every_with_deleted(options) } :
with_deleted_scope { find_every_with_deleted(options) }
end
# def find_every(options)
# options.delete(:with_deleted) ?
# find_every_with_deleted(options) :
# options.delete(:only_deleted) ?
# with_only_deleted_scope { find_every_with_deleted(options) } :
# with_deleted_scope { find_every_with_deleted(options) }
# end
end
def destroy_without_callbacks
@ -182,14 +183,14 @@ module Caboose #:nodoc:
save!
end
def recover_with_associations!(*associations)
self.recover!
associations.to_a.each do |assoc|
self.send(assoc).find_with_deleted(:all).each do |a|
a.recover! if a.class.paranoid?
end
end
end
# def recover_with_associations!(*associations)
# self.recover!
# associations.to_a.each do |assoc|
# self.send(assoc).find_with_deleted(:all).each do |a|
# a.recover! if a.class.paranoid?
# end
# end
# end
end
end
end