65 lines
2.2 KiB
Ruby
65 lines
2.2 KiB
Ruby
# -*- encoding : utf-8 -*-
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class Group < Avatar
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belongs_to :owner, :class_name => 'User'
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has_many :relations, :as => :actor, :dependent => :destroy, :dependent => :destroy
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has_many :actors, :as => :target, :class_name => 'Relation', :dependent => :destroy
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has_many :targets, :as => :actor, :class_name => 'Relation', :dependent => :destroy
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has_many :members, :through => :actors, :source => :actor, :source_type => 'User', :autosave => true
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has_many :projects, :through => :targets, :source => :target, :source_type => 'Project', :autosave => true
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has_many :own_projects, :as => :owner, :class_name => 'Project', :dependent => :destroy
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has_many :own_platforms, :as => :owner, :class_name => 'Platform', :dependent => :destroy
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validates :owner, :presence => true
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validates :uname, :presence => true, :uniqueness => {:case_sensitive => false}, :format => {:with => /\A[a-z0-9_]+\z/}, :reserved_name => true
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validate { errors.add(:uname, :taken) if User.by_uname(uname).present? }
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scope :opened, where('1=1')
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scope :by_owner, lambda {|owner| where(:owner_id => owner.id)}
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scope :by_admin, lambda {|admin| joins(:actors).where(:'relations.role' => 'admin', :'relations.actor_id' => admin.id, :'relations.actor_type' => 'User')}
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scope :by_admin_and_writer, lambda {|actor| joins(:actors).where(:'relations.role' => ['admin', 'writer'], :'relations.actor_id' => actor.id, :'relations.actor_type' => 'User')}
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attr_accessible :uname, :description
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attr_readonly :uname
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delegate :email, :to => :owner
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after_create :add_owner_to_members
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include Modules::Models::ActsLikeMember
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include Modules::Models::PersonalRepository
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# include Modules::Models::Owner
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def self.can_own_project(user)
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(by_owner(user) | by_admin_and_writer(user))
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end
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def name
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uname
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end
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def add_member(member, role = 'admin')
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Relation.add_member(member, self, role, :actors)
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end
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def remove_member(member)
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Relation.remove_member(member, self)
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end
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def system?
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false
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end
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def fullname
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return description.present? ? "#{uname} (#{description})" : uname
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end
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protected
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def add_owner_to_members
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Relation.create_with_role(self.owner, self, 'admin') # members << self.owner if !members.exists?(:id => self.owner.id)
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end
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end
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