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class Forum < ActiveRecord::Base
belongs_to :forumgroup
has_many :forumthreads
belongs_to :role_read, class_name: "Role", foreign_key: "role_read_id"
belongs_to :role_write, class_name: "Role", foreign_key: "role_write_id"
has_and_belongs_to_many :labels
def to_s
name
end
def group
forumgroup
end
def threads
forumthreads
end
def can_read?(user)
group && group.can_read?(user) && (role_read.nil? || (!user.nil? && user.role >= role_read))
end
def can_write?(user)
group.can_write?(user) && (role_write.nil? || (!user.nil? && user.role >= role_write))
end
def can_view?(user)
can_read?(user) || can_write?(user)
end
def to_param
[id, to_s.parameterize].join("-")
end
end
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