From 3d2954e4570d236a080b0d46698d96a28fd9acec Mon Sep 17 00:00:00 2001
From: Jarka Kadlecova <jarka@gitlab.com>
Date: Fri, 27 Jan 2017 17:25:39 +0100
Subject: Use reCaptcha when an issue identified as spam

---
 app/controllers/projects/issues_controller.rb | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

(limited to 'app/controllers/projects/issues_controller.rb')

diff --git a/app/controllers/projects/issues_controller.rb b/app/controllers/projects/issues_controller.rb
index 8472ceca329..c75b8987a4b 100644
--- a/app/controllers/projects/issues_controller.rb
+++ b/app/controllers/projects/issues_controller.rb
@@ -93,15 +93,13 @@ class Projects::IssuesController < Projects::ApplicationController
   def create
     extra_params = { request: request,
                      merge_request_for_resolving_discussions: merge_request_for_resolving_discussions }
+    extra_params.merge!(recaptcha_params)
+
     @issue = Issues::CreateService.new(project, current_user, issue_params.merge(extra_params)).execute
 
     respond_to do |format|
       format.html do
-        if @issue.valid?
-          redirect_to issue_path(@issue)
-        else
-          render :new
-        end
+        html_response_create
       end
       format.js do
         @link = @issue.attachment.url.to_js
@@ -178,6 +176,20 @@ class Projects::IssuesController < Projects::ApplicationController
 
   protected
 
+  def html_response_create
+    if @issue.valid?
+      redirect_to issue_path(@issue)
+    elsif render_recaptcha?
+      if params[:recaptcha_verification]
+        flash[:alert] = 'There was an error with the reCAPTCHA. Please solve the reCAPTCHA again.'
+      end
+
+      render :verify
+    else
+      render :new
+    end
+  end
+
   def issue
     # The Sortable default scope causes performance issues when used with find_by
     @noteable = @issue ||= @project.issues.where(iid: params[:id]).reorder(nil).take || redirect_old
-- 
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