add 克隆检测

app/controllers/projects_controller.rb

@@ -383,6 +383,24 @@ class ProjectsController < ApplicationController
     end
   end
 
+  def clone_detection
+    forge_url = "#{Rails.application.config_for(:configuration)['platform_url']}"
+    target_dir = "2-#{SecureRandom.hex(6)}"
+    source_url = "#{forge_url}/#{@project.owner.name}/#{@project.identifier}.git"
+    source_dir = "#{@project.id}-#{SecureRandom.hex(6)}"
+    clone_dir = File.join(Rails.root, "public", "clone_detection")
+    system("cd #{clone_dir} && git clone #{params[:target_url]} #{target_dir}")
+    system("cd #{clone_dir} && git clone #{source_url} #{source_dir}")
+    system("cd /var/www/NiCad-6.2 && ./nicad6cross functions java /var/www/forgeplus/public/clone_detection/#{source_dir} /var/www/forgeplus/public/clone_detection/#{target_dir}")
+    view_url = "#{forge_url}/#{source_dir}_functions-blind-crossclones/#{source_dir}_functions-blind-crossclones-0.30-classes-withsource.html"
+    system("rm -rf /var/www/forgeplus/public/clone_detection/#{source_dir}")
+    system("rm -rf /var/www/forgeplus/public/clone_detection/#{target_dir}")
+    render_ok({ view_url: view_url })
+  rescue
+    Rails.logger.info("clone_detection...............error，#{forge_url},#{source_url}")
+    system("rm -rf /var/www/forgeplus/public/clone_detection/#{source_dir}")
+    system("rm -rf /var/www/forgeplus/public/clone_detection/#{target_dir}")
+  end
 
   private
 

config/routes.rb

@@ -548,6 +548,7 @@ Rails.application.routes.draw do
           get :forks, to: 'projects#fork_users'
           match :about, :via => [:get, :put, :post]
           post :quit
+          post :clone_detection
         end
       end