From cbc90565b55d89704d64bc48db323b82b739a873 Mon Sep 17 00:00:00 2001
From: Robert Schilling <rschilling@student.tugraz.at>
Date: Thu, 14 Aug 2014 10:17:52 +0200
Subject: Do label validation for issues/merge requests API

---
 lib/api/helpers.rb | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'lib/api/helpers.rb')

diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 8189e433789..d36b29a00b1 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -112,6 +112,21 @@ module API
       ActionController::Parameters.new(attrs).permit!
     end
 
+    # Helper method for validating all labels against its names
+    def validate_label_params(params)
+      if params[:labels].present?
+        params[:labels].split(',').each do |label_name|
+          label = user_project.labels.create_with(
+            color: Label::DEFAULT_COLOR).find_or_initialize_by(
+              title: label_name.strip)
+          if label.invalid?
+            return true
+          end
+        end
+      end
+      false
+    end
+
     # error helpers
 
     def forbidden!
-- 
cgit v1.2.1