Purged git history and removed sensitive information.

app/models/shoutmsg.rb

@@ -0,0 +1,48 @@
+class Shoutmsg < ActiveRecord::Base
+  include Extra
+
+  attr_protected :id, :created_at, :updated_at, :user_id
+
+  validates_length_of :text, :in => 1..100
+  validates_presence_of :user
+
+  scope :recent,
+    :include => :user,
+    :order => "id DESC",
+    :limit => 8
+  scope :box,
+    :conditions => "shoutable_type IS NULL AND shoutable_id IS NULL",
+    :limit => 8
+  scope :typebox,
+    :conditions => "shoutable_type IS NULL AND shoutable_id IS NULL"
+  scope :lastXXX,
+    :include => :user,
+    :order => "id DESC",
+    :limit => 500
+  scope :of_object,
+    lambda { |object, id| {:conditions => {:shoutable_type => object, :shoutable_id => id}} }
+  scope :ordered, :order => "id"
+
+  belongs_to :user
+  belongs_to :shoutable, :polymorphic => true
+
+  def domain
+    self[:shoutable_type] ? "shout_#{shoutable_type}_#{shoutable_id}" : "shoutbox"
+  end
+
+  def can_create? cuser
+    cuser and !user.banned?(Ban::TYPE_MUTE) and cuser.verified?
+  end
+
+  def can_destroy? cuser
+    cuser and cuser.admin?
+  end
+
+  def self.flood? cuser, type = nil, id = nil
+    return false if self.of_object(type, id).count < 3
+    self.of_object(type, id).all(:order => "created_at DESC", :limit => 10).each do |msg|
+      return false if cuser != msg.user
+    end
+    return true
+  end
+end