Submit all issues on public projects to Akismet if enabled.

2 files changed, 30 insertions, 1 deletions

diff --git a/app/services/issues/create_service.rb b/app/services/issues/create_service.rb
index e63e1af8766..496ea5a86a2 100644
--- a/app/services/issues/create_service.rb
+++ b/app/services/issues/create_service.rb
@@ -3,9 +3,13 @@ module Issues
     def execute
       filter_params
       label_params = params[:label_ids]
-      issue = project.issues.new(params.except(:label_ids))
+      issue = project.issues.new(params.except(:label_ids, :request))
       issue.author = params[:author] || current_user
 
+      if Issues::SpamCheckService.new(project, current_user, params).spam_detected?
+        return nil
+      end
+
       if issue.save
         issue.update_attributes(label_ids: label_params)
         notification_service.new_issue(issue, current_user)
diff --git a/app/services/issues/spam_check_service.rb b/app/services/issues/spam_check_service.rb
new file mode 100644
index 00000000000..b8d4e37faf5
--- /dev/null
+++ b/app/services/issues/spam_check_service.rb
@@ -0,0 +1,25 @@
+module Issues
+  class SpamCheckService < BaseService
+    include Gitlab::AkismetHelper
+
+    def spam_detected?
+      text = [params[:title], params[:description]].reject(&:blank?).join("\n")
+      request = params[:request]
+
+      if request
+        if check_for_spam?(project) && is_spam?(request.env, current_user, text)
+          attrs = {
+            user_id: current_user.id,
+            project_id: project.id,
+            title: params[:title],
+            description: params[:description]
+          }
+          create_spam_log(project, current_user, attrs, request.env, api: false)
+          return true
+        end
+      end
+
+      false
+    end
+  end
+end