You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
60 lines
2.2 KiB
60 lines
2.2 KiB
class Forum < ActiveRecord::Base
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include Redmine::SafeAttributes
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include ApplicationHelper
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has_many_kindeditor_assets :assets, :dependent => :destroy
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has_many :topics, :class_name => 'Memo', :conditions => "#{Memo.table_name}.parent_id IS NULL", :order => "#{Memo.table_name}.created_at DESC", :dependent => :destroy
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has_many :memos, :dependent => :destroy, conditions: "parent_id IS NULL"
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belongs_to :creator, :class_name => "User", :foreign_key => 'creator_id'
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safe_attributes 'name',
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'description',
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'topic_count',
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'memo_count',
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'last_memo_id',
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'creator_id',
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'sticky',
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'locked'
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validates_presence_of :name, :creator_id, :description
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validates_length_of :name, maximum: 160
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#validates_length_of :description, maximum: 255
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validates :name, :uniqueness => true
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after_destroy :delete_kindeditor_assets
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acts_as_taggable
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scope :by_join_date, order("created_at DESC")
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after_create :send_mail
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def reset_counters!
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self.class.reset_counters!(id)
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end
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def editable_by? user
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# user && user.logged? || (self.author == usr && usr.allowed_to?(:edit_own_messages, project))
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self.creator == user || user.admin?
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end
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def destroyable_by? user
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# user && user.logged? && Forum.find(self.forum_id).creator_id == user.id || user.admin?
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self.creator == user || user.admin?
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end
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def send_mail
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logger.debug "send mail for forum add."
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Mailer.run.forum_add(self) if Setting.notified_events.include?('forum_add')
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end
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# Updates topic_count, memo_count and last_memo_id attributes for +board_id+
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def self.reset_counters!(forum_id)
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forum_id = forum_id.to_i
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update_all("topic_count = (SELECT COUNT(*) FROM #{Memo.table_name} WHERE forum_id=#{forum_id} AND parent_id IS NULL)," +
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" memo_count = (SELECT COUNT(*) FROM #{Memo.table_name} WHERE forum_id=#{forum_id} AND parent_id IS NOT NULL)," +
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" last_memo_id = (SELECT MAX(id) FROM #{Memo.table_name} WHERE forum_id=#{forum_id})",
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["id = ?", forum_id])
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end
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# Time 2015-03-26 15:50:54
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# Author lizanle
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# Description 删除论坛后删除对应的资源
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def delete_kindeditor_assets
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delete_kindeditor_assets_from_disk self.id,OwnerTypeHelper::FORUM
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end
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end
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