37 lines
783 B
Ruby
37 lines
783 B
Ruby
class Forum < ActiveRecord::Base
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belongs_to :forumgroup
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has_many :forumthreads
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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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has_and_belongs_to_many :labels
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validates_length_of :name, in: 4..30
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def to_s
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name
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end
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def group
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forumgroup
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end
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def threads
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forumthreads
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end
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def can_read?(user)
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group && group.can_read?(user) && (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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group.can_write?(user) && (role_write.nil? || (!user.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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