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49 lines
1.2 KiB
Ruby
49 lines
1.2 KiB
Ruby
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class Shoutmsg < ActiveRecord::Base
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include Extra
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attr_protected :id, :created_at, :updated_at, :user_id
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validates_length_of :text, :in => 1..100
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validates_presence_of :user
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scope :recent,
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:include => :user,
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:order => "id DESC",
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:limit => 8
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scope :box,
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:conditions => "shoutable_type IS NULL AND shoutable_id IS NULL",
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:limit => 8
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scope :typebox,
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:conditions => "shoutable_type IS NULL AND shoutable_id IS NULL"
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scope :lastXXX,
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:include => :user,
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:order => "id DESC",
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:limit => 500
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scope :of_object,
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lambda { |object, id| {:conditions => {:shoutable_type => object, :shoutable_id => id}} }
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scope :ordered, :order => "id"
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belongs_to :user
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belongs_to :shoutable, :polymorphic => true
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def domain
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self[:shoutable_type] ? "shout_#{shoutable_type}_#{shoutable_id}" : "shoutbox"
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end
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def can_create? cuser
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cuser and !user.banned?(Ban::TYPE_MUTE) and cuser.verified?
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end
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def can_destroy? cuser
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cuser and cuser.admin?
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end
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def self.flood? cuser, type = nil, id = nil
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return false if self.of_object(type, id).count < 3
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self.of_object(type, id).all(:order => "created_at DESC", :limit => 10).each do |msg|
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return false if cuser != msg.user
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end
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return true
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end
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end
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