added user id and clean the code

1 files changed, 14 insertions, 14 deletions

diff --git a/instances.py b/instances.py
index c6f4f1a..c11aca9 100644
--- a/instances.py
+++ b/instances.py
@@ -9,6 +9,7 @@ import requests
 import json
 import urllib.request
 import base64
+import uuid
 
 from datetime import datetime
 from django.template.loader import render_to_string, get_template
@@ -19,12 +20,13 @@ from R_on_Cloud.config import (BIN)
 
 URL = "http://127.0.0.1:8001/rscript"
 
+
 def execute_code(code, token):
     # Check for system commands
     system_commands = re.compile(
-        'unix\(.*\)|unix_g\(.*\)|unix_w\(.*\)|'
-        'unix_x\(.*\)|unix_s\(.*\)|host|newfun'
-        '|execstr|ascii|mputl|dir\(\)'
+        r'unix\(.*\)|unix_g\(.*\)|unix_w\(.*\)|'
+        r'unix_x\(.*\)|unix_s\(.*\)|host|newfun'
+        r'|execstr|ascii|mputl|dir\(\)'
     )
     if system_commands.search(code):
         return {
@@ -33,28 +35,26 @@ def execute_code(code, token):
 
     code = re.sub(r"View\(", "print(", code)
 
-
-
-
-    body = {'code': code} 
+    session_id = uuid.uuid4()
+    user_id = uuid.uuid4()
+    body = {'code': code,
+            'user_id': user_id
+            }
     req = urllib.request.Request(URL)
     req.add_header('Content-Type', 'application/json; charset=utf-8')
     jsondata = json.dumps(body)
-    jsondataasbytes = jsondata.encode('utf-8')   # needs to be bytes always as it R code
+    jsondataasbytes = jsondata.encode('utf-8')
     req.add_header('Content-Length', len(jsondataasbytes))
-    print (jsondataasbytes)
+    print(jsondataasbytes)
     result = urllib.request.urlopen(req, jsondataasbytes)
     result = result.read().decode("utf8")
-    print("----------", result)
-    #print("----", json.loads(result)['value'])
     output = json.loads(result)["output"]
-    print ("-------------------------------", output)
-    #output = "okk"
     data = {
         'output': output
     }
     return data
-#https://github.com/trestletech/plumber/issues/105
+
+
 def trim(output):
     output = [line for line in output.split('\n') if line.strip() != '']
     output = '\n'.join(output)