1 files changed, 43 insertions, 0 deletions
diff --git a/app/models/application_setting.rb b/app/models/application_setting.rb
new file mode 100644
index 00000000000..f1d918e5457
--- /dev/null
+++ b/app/models/application_setting.rb
@@ -0,0 +1,43 @@
+# == Schema Information
+#
+# Table name: application_settings
+#
+#  id                     :integer          not null, primary key
+#  default_projects_limit :integer
+#  default_branch_protection :integer
+#  signup_enabled         :boolean
+#  signin_enabled         :boolean
+#  gravatar_enabled       :boolean
+#  twitter_sharing_enabled  :boolean
+#  sign_in_text           :text
+#  created_at             :datetime
+#  updated_at             :datetime
+#  home_page_url          :string(255)
+#
+
+class ApplicationSetting < ActiveRecord::Base
+  validates :home_page_url,
+    allow_blank: true,
+    format: { with: URI::regexp(%w(http https)), message: "should be a valid url" },
+    if: :home_page_url_column_exist
+
+  def self.current
+    ApplicationSetting.last
+  end
+
+  def self.create_from_defaults
+    create(
+      default_projects_limit: Settings.gitlab['default_projects_limit'],
+      default_branch_protection: Settings.gitlab['default_branch_protection'],
+      signup_enabled: Settings.gitlab['signup_enabled'],
+      signin_enabled: Settings.gitlab['signin_enabled'],
+      twitter_sharing_enabled: Settings.gitlab['twitter_sharing_enabled'],
+      gravatar_enabled: Settings.gravatar['enabled'],
+      sign_in_text: Settings.extra['sign_in_text'],
+    )
+  end
+
+  def home_page_url_column_exist
+    ActiveRecord::Base.connection.column_exists?(:application_settings, :home_page_url)
+  end
+end