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class Forumthread < ActiveRecord::Base
include MailerHelper
include UsersHelper
belongs_to :forum
belongs_to :user_author, class_name: "User", foreign_key: "user_author_id"
belongs_to :user_editor, class_name: "User", foreign_key: "user_editor_id"
belongs_to :label
has_many :threadreplies
validates_presence_of :title, :author, :forum
validates_presence_of :content
validates_length_of :content, in: 5..20000
accepts_nested_attributes_for :threadreplies
def to_s
title
end
def author
@author ||= (user_author || User.first)
end
def editor
@editor ||= (self.user_editor || User.first)
end
def edited?
!!user_editor_id
end
def replies
threadreplies
end
def can_read?(user)
# we might have threads without a forum
# e.g. forum deleted
forum && (forum.can_read?(user) || (forum.can_write?(user) && self.sticky?) || author == user)
end
def can_write?(user)
# unlike forums, you shouldn't be able to write when you can't read
can_read?(user) && forum.can_write?(user) && (!locked? || user.mod?)
end
def send_new_mention_mail(old_content = "")
new_mentions = mentions(content) - mentions(old_content)
mails = []
new_mentions.each do |user|
begin
mails << RedstonerMailer.new_thread_mention_mail(user, self) if user.normal? && user.confirmed? && self.can_read?(user) && user.mail_mention?
rescue => e
Rails.logger.error "---"
Rails.logger.error "WARNING: Failed to create new_thread_mention_mail (view) for reply#: #{@self.id}, user: #{@user.name}, #{@user.email}"
Rails.logger.error e.message
Rails.logger.error "---"
end
end
background_mailer(mails)
end
def to_param
[id, to_s.parameterize].join("-")
end
end
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