1 files changed, 95 insertions, 0 deletions
diff --git a/app/helpers/visibility_level_helper.rb b/app/helpers/visibility_level_helper.rb
new file mode 100644
index 00000000000..b52cd23aba2
--- /dev/null
+++ b/app/helpers/visibility_level_helper.rb
@@ -0,0 +1,95 @@
+module VisibilityLevelHelper
+  def visibility_level_color(level)
+    case level
+    when Gitlab::VisibilityLevel::PRIVATE
+      'vs-private'
+    when Gitlab::VisibilityLevel::INTERNAL
+      'vs-internal'
+    when Gitlab::VisibilityLevel::PUBLIC
+      'vs-public'
+    end
+  end
+
+  # Return the description for the +level+ argument.
+  #
+  # +level+ One of the Gitlab::VisibilityLevel constants
+  # +form_model+ Either a model object (Project, Snippet, etc.) or the name of
+  #              a Project or Snippet class.
+  def visibility_level_description(level, form_model)
+    case form_model.is_a?(String) ? form_model : form_model.class.name
+    when 'PersonalSnippet', 'ProjectSnippet', 'Snippet'
+      snippet_visibility_level_description(level)
+    when 'Project'
+      project_visibility_level_description(level)
+    end
+  end
+
+  def project_visibility_level_description(level)
+    capture_haml do
+      haml_tag :span do
+        case level
+        when Gitlab::VisibilityLevel::PRIVATE
+          haml_concat "Project access must be granted explicitly for each user."
+        when Gitlab::VisibilityLevel::INTERNAL
+          haml_concat "The project can be cloned by"
+          haml_concat "any logged in user."
+        when Gitlab::VisibilityLevel::PUBLIC
+          haml_concat "The project can be cloned"
+          haml_concat "without any"
+          haml_concat "authentication."
+        end
+      end
+    end
+  end
+
+  def snippet_visibility_level_description(level)
+    capture_haml do
+      haml_tag :span do
+        case level
+        when Gitlab::VisibilityLevel::PRIVATE
+          haml_concat "The snippet is visible only for me."
+        when Gitlab::VisibilityLevel::INTERNAL
+          haml_concat "The snippet is visible for any logged in user."
+        when Gitlab::VisibilityLevel::PUBLIC
+          haml_concat "The snippet can be accessed"
+          haml_concat "without any"
+          haml_concat "authentication."
+        end
+      end
+    end
+  end
+
+  def visibility_level_icon(level)
+    case level
+    when Gitlab::VisibilityLevel::PRIVATE
+      private_icon
+    when Gitlab::VisibilityLevel::INTERNAL
+      internal_icon
+    when Gitlab::VisibilityLevel::PUBLIC
+      public_icon
+    end
+  end
+
+  def visibility_level_label(level)
+    Project.visibility_levels.key(level)
+  end
+
+  def restricted_visibility_levels(show_all = false)
+    return [] if current_user.is_admin? && !show_all
+    current_application_settings.restricted_visibility_levels || []
+  end
+
+  def default_project_visibility
+    current_application_settings.default_project_visibility
+  end
+
+  def default_snippet_visibility
+    current_application_settings.default_snippet_visibility
+  end
+
+  def skip_level?(form_model, level)
+    form_model.is_a?(Project) &&
+    form_model.forked? &&
+    !Gitlab::VisibilityLevel.allowed_fork_levels(form_model.forked_from_project.visibility_level).include?(level)
+  end
+end