32 lines
690 B
Ruby
32 lines
690 B
Ruby
class Forumgroup < ActiveRecord::Base
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has_many :forums
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belongs_to :role_read, class_name: "Role", foreign_key: "role_read_id"
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belongs_to :role_write, class_name: "Role", foreign_key: "role_write_id"
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accepts_nested_attributes_for :forums
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validates_presence_of :name, :position
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validates_length_of :name, in: 4..20
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def to_s
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name
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end
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def can_read?(user)
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role_read.nil? || (!user.nil? && user.role >= role_read)
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end
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def can_write?(user)
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!user.nil? && user.confirmed? && (role_write.nil? || user.role >= role_write)
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end
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def can_view?(user)
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can_read?(user) || can_write?(user)
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end
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def to_param
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[id, to_s.parameterize].join("-")
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end
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end
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