1 files changed, 61 insertions, 0 deletions
diff --git a/app/models/comment.rb b/app/models/comment.rb
new file mode 100644
index 000000000..c82bb64ce
--- /dev/null
+++ b/app/models/comment.rb
@@ -0,0 +1,61 @@
+# == Schema Information
+# Schema version: 62
+#
+# Table name: comments
+#
+#  id              :integer         not null, primary key
+#  user_id         :integer         not null
+#  comment_type    :string(255)     default("internal_error"), not null
+#  info_request_id :integer         
+#  body            :text            not null
+#  visible         :boolean         default(true), not null
+#  created_at      :datetime        not null
+#  updated_at      :datetime        not null
+#
+
+# models/comments.rb:
+# A comment by a user upon something.
+#
+# Copyright (c) 2008 UK Citizens Online Democracy. All rights reserved.
+# Email: francis@mysociety.org; WWW: http://www.mysociety.org/
+#
+# $Id: comment.rb,v 1.1 2008-08-13 01:39:41 francis Exp $
+
+class Comment < ActiveRecord::Base
+    belongs_to :user
+    #validates_presence_of :user # breaks during construction of new ones :(
+
+    validates_inclusion_of :comment_type, :in => [ 'request' ]
+    belongs_to :info_request
+
+    def body
+        ret = read_attribute(:body)
+        if ret.nil?
+            return ret
+        end
+        ret = ret.strip
+        ret = ret.gsub(/(?:\n\s*){2,}/, "\n\n") # remove excess linebreaks that unnecessarily space it out
+        ret
+    end
+    def raw_body
+        read_attribute(:body)
+    end
+
+    # Check have edited comment
+    def validate
+        if self.body.empty? || self.body =~ /^\s+$/
+            errors.add(:body, "^Please enter your annotation")
+        end
+    end
+
+    # Return body for display as HTML
+    def get_body_for_html_display
+        text = self.body.strip
+        text = CGI.escapeHTML(text)
+        text = MySociety::Format.make_clickable(text, :contract => 1)
+        text = text.gsub(/\n/, '<br>')
+        return text
+    end
+end
+
+