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61 lines
1.7 KiB
Ruby
61 lines
1.7 KiB
Ruby
# == Schema Information
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#
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# Table name: shoutmsgs
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#
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# id :integer not null, primary key
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# shoutable_type :string(255)
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# text :string(255)
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# created_at :datetime
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# updated_at :datetime
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# shoutable_id :integer
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# user_id :integer
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#
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# Indexes
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#
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# index_shoutmsgs_on_shoutable_type_and_shoutable_id (shoutable_type,shoutable_id)
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# index_shoutmsgs_on_user_id (user_id)
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#
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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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belongs_to :user, :optional => true
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belongs_to :shoutable, :polymorphic => true, :optional => true
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scope :recent, -> { includes(:user).order("id DESC").limit(8) }
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scope :box, -> { where(shoutable_type: nil, shoutable_id: nil).limit(8) }
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scope :typebox, -> { where(shoutable_type: nil, shoutable_id: nil) }
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scope :last500, -> { includes(:user).order("id DESC").limit(500) }
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scope :of_object, -> (object, id) { where(shoutable_type: object, shoutable_id: id) }
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scope :ordered, -> { order("id") }
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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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def self.params(params, cuser)
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params.require(:shoutmsg).permit(:shoutable_id, :shoutable_type, :text)
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end
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end
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