Class: Ability::Roles

Inherits:
Object
  • Object
show all
Defined in:
app/models/ability.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(user, zone = nil) ⇒ Roles

Returns a new instance of Roles.



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# File 'app/models/ability.rb', line 10

def initialize(user, zone = nil)
  @roles = []

  #Runtime roles
  zone ||= SITE_DEFAULT
  @roles << Role.find_by_name(zone)

  user ||= User.new # guest user (not logged in)
  @roles += user.roles
  user.groups.each { |group| @roles += group.roles }
  @roles.sort!.uniq!
end

Instance Attribute Details

#roles ⇒ Object (readonly)

Returns the value of attribute roles.



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# File 'app/models/ability.rb', line 8

def roles
  @roles
end

Instance Method Details

#has_role?(rolename) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/ability.rb', line 23

def has_role?(rolename)
  roles.any? { |role| role.name == rolename.to_s }
end