Mike Campbell mikecmpbll

🎯

Focusing

#rubyonrails #ruby @ freenode

mikecmpbll / meta.rb

Created September 16, 2014 13:42

	class AbstractClass
	def initialize(attributes)
	attributes.each do \|name, value\|
	unless self.respond_to?("#{name}=")
	self.class.send(:attr_accessor, name)
	end
	self.send("#{name}=", value)
	end
	end
	end

mikecmpbll / skip_callbacks.rb

Created August 22, 2014 11:03

Skip all validations on a particular field in Rails

	plain_text_password_validators = User.validators.select { \|v\| v.attributes.include?(:plain_text_password) }
	callback_filters = User._validate_callbacks.select{ \|vc\| plain_text_password_validators.include?(vc.raw_filter) }.map{ \|vc\| vc.filter }
	callback_filters.each do \|cf\|
	User.skip_callback(:validate, :before, cf)
	end

mikecmpbll / console

Last active August 29, 2015 14:04 — forked from anonymous/console

	1.9.3p392 :002 > Postcode
	=> Postcode(id: integer, postcode: string, long: decimal, lat: decimal, address: string, bias: string, data: text, tries: integer, updated_at: datetime, created_at: datetime)
	1.9.3p392 :003 >

mikecmpbll / Rails Console

Created July 25, 2014 08:47 — forked from waynephipps/Rails Console

	AppUser.authenticate('ADMIN', '')

	AppUser Load (0.9ms) EXEC sp_executesql N'SELECT TOP (1) [AppUsers].* FROM [AppUsers] WHERE [AppUsers].[UserID] = N''ADMIN'' AND [AppUsers].[Password] = N'''' ORDER BY [AppUsers].[UserID] ASC'
	=> #<AppUser UserID: "ADMIN", UserName: "Administrator", MenuGroup: "SYS_ADMIN", Password: "", DefaultStoreID: "1", FullRights: true, LastChanged: "2013-10-23 17:59:52", ChangedBy: "ADMIN", Email: "", Phone: "", Deleted: false, CashierID: "", HideCostPrice: false, WebLogin: false, CustomerID: "", DepID: "", NetworkID: "">

mikecmpbll / example.rb

Last active August 29, 2015 14:04 — forked from anonymous/example.rb

	search_all = LOCAL_SETTINGS["single_site_search"]
	if params[:ref].present?
	spaces = Space.where(id: { params[:ref] }, parent_id: nil })
	spaces = spaces.eager_loads(slots: :companies).where(companies: { parent_id: current_company_id }) unless search_all
	render partial: 'call_centre_results' and return
	end

mikecmpbll / console.rb

Created July 15, 2014 08:43

	irb(main):001:0> module Foo
	irb(main):002:1> def the_var(var)
	irb(main):003:2> @var \|\|= var
	irb(main):004:2> end
	irb(main):005:1> end
	=> nil
	irb(main):006:0> class Bar
	irb(main):007:1> end
	=> nil
	irb(main):008:0> Bar.extend(Foo).the_var("something")

mikecmpbll / gist:1ff03700cf999f282a89

Created July 11, 2014 18:25

mikecmpbll / gist:1b0dcca88b99a6cce6f2

Created July 11, 2014 15:50

	class SelectedDoorkeeperFor < DoorkeeperFor
	def initialize(*args)
	options = args.pop if args.last.is_a? Hash
	super(options)
	only(args)
	end

	private

	def only(actions)

mikecmpbll / en.yml

Created June 26, 2014 14:00 — forked from smaboshe/en.yml

	# Variable substitution works here
	foo: "The quick brown %{ animal } jumped over the lazy dog"

	# Variable substitution done not work here
	# Instead, "%{ animal }" gets rendered
	bar: "The quick
	brown %{ animal }
	jumped over
	the lazy dog"

mikecmpbll / order.rb

Created June 26, 2014 00:03

	def update_status
	order_statuses = self.rows.joins(row_status: :order_status).group('order_status.id').pluck('order_status.id')
	self.order_status_id = order_statuses.one? ? order_statuses.pop : OrderStatus.find_by(name: "processing").id
	self.save!
	end

	plain_text_password_validators = User.validators.select { \|v\| v.attributes.include?(:plain_text_password) }
	callback_filters = User._validate_callbacks.select{ \|vc\| plain_text_password_validators.include?(vc.raw_filter) }.map{ \|vc\| vc.filter }
	callback_filters.each do \|cf\|
	User.skip_callback(:validate, :before, cf)
	end