Replace conditional comments with browser detection

[rails.git] / app / models / diary_comment.rb

diff --git a/app/models/diary_comment.rb b/app/models/diary_comment.rb
index 0013606d06b55afa885306e38b7777f16518016b..ade7a64ea317fd38d00dc5b5ef6d5318068bc904 100644 (file)
--- a/app/models/diary_comment.rb
+++ b/app/models/diary_comment.rb
@@ -1,9 +1,41 @@
+# == Schema Information
+#
+# Table name: diary_comments
+#
+#  id             :integer          not null, primary key
+#  diary_entry_id :integer          not null
+#  user_id        :integer          not null
+#  body           :text             not null
+#  created_at     :datetime         not null
+#  updated_at     :datetime         not null
+#  visible        :boolean          default(TRUE), not null
+#  body_format    :enum             default("markdown"), not null
+#
+# Indexes
+#
+#  diary_comment_user_id_created_at_index  (user_id,created_at)
+#  diary_comments_entry_id_idx             (diary_entry_id,id) UNIQUE
+#
+# Foreign Keys
+#
+#  diary_comments_diary_entry_id_fkey  (diary_entry_id => diary_entries.id)
+#  diary_comments_user_id_fkey         (user_id => users.id)
+#
+
 class DiaryComment < ActiveRecord::Base
   belongs_to :user
   belongs_to :diary_entry
 
-  validates_presence_of :body
-  validates_associated :diary_entry
+  scope :visible, -> { where(:visible => true) }
+
+  validates :body, :presence => true, :characters => true
+  validates :diary_entry, :user, :associated => true
+
+  after_save :spam_check
+
+  def body
+    RichText.new(self[:body_format], self[:body])
+  end
 
   def digest
     md5 = Digest::MD5.new
@@ -13,4 +45,10 @@ class DiaryComment < ActiveRecord::Base
     md5 << body
     md5.hexdigest
   end
+
+  private
+
+  def spam_check
+    user.spam_check
+  end
 end