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	scope :roles_in_group, lambda { |g| { :conditions => { :roles => {:memberships => {:group => g.ancestors}}}}}

voltechs

class Membership < ActiveRecord::Base
	# attr_accessible :title, :body
	
	set_primary_keys :user_id, :group_id
	  
	belongs_to :user
	belongs_to :group

	# Weird that we have to say "belongs_to", but it works.
	belongs_to :role

voltechs

has_many :members, :through => :memberships, :source => :user, :include => { :memberships => :role }, :order => 'roles.rank'

voltechs

SELECT `users`.* FROM `users`
	INNER JOIN `memberships`
		ON `users`.`id` = `memberships`.`user_id`
	INNER JOIN `roles`
		ON `roles`.`id` = `memberships`.`role_id`
	WHERE `memberships`.`group_id` = 'NUCC' AND (expiration > '2012-07-02')
	ORDER BY `roles`.`rank` DESC

voltechs

class Group < ActiveRecord::Base
	
	set_primary_key :id
	
	belongs_to :type, class_name: "GroupType"
	belongs_to :parent, class_name: "Group", foreign_key: "parent_id"
	has_many :children, class_name: "Group", foreign_key: "parent_id"

	# Haven't played around with this part too much yet.
	accepts_nested_attributes_for :children

voltechs

SELECT `memberships`.* from `memberships`
	 INNER JOIN `groups` ON `groups`.id = `memberships`.group_id
	 INNER JOIN `roles` ON `memberships`.role_id = `roles`.id
	 INNER JOIN `roles` `role_cat` ON `role_cat`.id = `roles`.type_id

WHERE `groups`.id = "HHC" AND `memberships`.expiration > CURDATE()
ORDER BY `role_cat`.rank DESC, `roles`.rank DESC

voltechs

irb(main):019:0> u.permissions
  Permission Load (0.8ms)  SELECT `permissions`.* FROM `permissions` INNER JOIN `groups` ON `permissions`.`group_id` = `groups`.`id` INNER JOIN `memberships` ON `groups`.`id` = `memberships`.`group_id` WHERE `memberships`.`user_id` = 1160 AND (expiration = "0000-00-00" OR expiration > '2012-07-10')
ActiveRecord::DangerousAttributeError: create is defined by ActiveRecord
        from /usr/local/lib/ruby/gems/1.9/gems/activerecord-3.2.5/lib/active_record/attribute_methods.rb:91:in `instance_method_already_implemented?'
        from /usr/local/lib/ruby/gems/1.9/gems/activemodel-3.2.5/lib/active_model/attribute_methods.rb:263:in `block in define_attribute_method'
        from /usr/local/lib/ruby/gems/1.9/gems/activemodel-3.2.5/lib/active_model/attribute_methods.rb:260:in `each'
        from /usr/local/lib/ruby/gems/1.9/gems/activemodel-3.2.5/lib/active_model/attribute_methods.rb:260:in `define_attribute_method'
        from /usr/local/lib/ruby/gems/1.9/gems/activemodel-3.2.5/lib/act

voltechs

   0 libsystem_malloc.dylib malloc_zone_calloc
   1 libsystem_malloc.dylib calloc
   2 libobjc.A.dylib class_createInstance
   3 libobjc.A.dylib +[NSObject allocWithZone:]
   4 AppKit -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:]
   5 sfml-window +[SFApplication processEvent]
   6 sfml-window -[SFWindowController processEvent]
   7 sfml-window sf::priv::WindowImpl::popEvent(sf::Event&, bool)
   8 sfml-window sf::Window::pollEvent(sf::Event&)
   9 Galaxer Client::run()

voltechs

@echo off

cls

set x86=”%SYSTEMROOT%\System32\OneDriveSetup.exe”
set x64=”%SYSTEMROOT%\SysWOW64\OneDriveSetup.exe”

echo Closing OneDrive process.
echo.

voltechs

#!/usr/bin/env ruby

# Usage: no_automount /Volumes/My\ Disk

diskinfo = `diskutil info '#{ARGV[0]}'`.gsub("\n\n", "\n").split("\n").collect { |b|
  b.strip.split(/:\s+/)
}.to_h

disk_uuid = diskinfo['Volume UUID']
disk_type = diskinfo['Type (Bundle)']