urlencode was not properly imported for py2/py3

This function move was not accomodated everywhere.

Change-Id: I31839b84e750b0fc25a379db640193366a14c8c4

pyghmi/ipmi/oem/lenovo/handler.py

@@ -17,7 +17,10 @@
 import base64
 import binascii
 import traceback
-import urllib
+try:
+    from urllib import urlencode
+except ImportError:
+    from urllib.parse import urlencode
 
 import pyghmi.constants as pygconst
 import pyghmi.exceptions as pygexc
@@ -739,7 +742,7 @@ class OEMHandler(generic.OEMHandler):
         conn = wc.SecureHTTPConnection(bmc, 443,
                                        verifycallback=self.ipmicmd.certverify)
         conn.connect()
-        params = urllib.urlencode({
+        params = urlencode({
             'WEBVAR_USERNAME': username,
             'WEBVAR_PASSWORD': password
         })

pyghmi/ipmi/oem/lenovo/imm.py

@@ -37,7 +37,10 @@ import random
 import re
 import socket
 import struct
-import urllib
+try:
+    from urllib import urlencode
+except ImportError:
+    from urllib.parse import urlencode
 import weakref
 
 
@@ -319,10 +322,10 @@ class IMMClient(object):
             if se.errno != errno.ECONNREFUSED:
                 raise
             return None
-        adata = urllib.urlencode({'user': self.username,
-                                  'password': self.password,
-                                  'SessionTimeout': 60
-                                  })
+        adata = urlencode({'user': self.username,
+                           'password': self.password,
+                           'SessionTimeout': 60
+                          })
         headers = {'Connection': 'keep-alive',
                    'Referer': 'https://{0}/designs/imm/index.php'.format(
                        self.imm),
@@ -425,7 +428,7 @@ class IMMClient(object):
 
     def attach_remote_media(self, url, user, password):
         url = url.replace(':', '\:')
-        params = urllib.urlencode({
+        params = urlencode({
             'RP_VmAllocateMountUrl({0},{1},1,,)'.format(
                 self.username, url): ''
         })
@@ -464,7 +467,7 @@ class IMMClient(object):
                             uload['slotId']))
         for url in removeurls:
             url = url.replace(':', '\:')
-            params = urllib.urlencode({
+            params = urlencode({
                 'RP_VmAllocateUnMountUrl({0},{1},0,)'.format(
                     self.username, url): ''})
             result = self.wc.grab_json_response('/data?set', params,

pyghmi/ipmi/oem/lenovo/nextscale.py

@@ -20,7 +20,10 @@ import pyghmi.ipmi.private.session as ipmisession
 import pyghmi.ipmi.sdr as sdr
 import pyghmi.util.webclient as webclient
 import struct
-import urllib
+try:
+    from urllib import urlencode
+except ImportError:
+    from urllib.parse import urlencode
 import weakref
 from xml.etree.ElementTree import fromstring
 import zipfile
@@ -386,7 +389,7 @@ class SMMClient(object):
         cv = self.ipmicmd.certverify
         wc = webclient.SecureHTTPConnection(self.smm, 443, verifycallback=cv)
         wc.connect()
-        loginform = urllib.urlencode({'user': self.username,
+        loginform = urlencode({'user': self.username,
                                       'password': self.password})
         wc.request('POST', '/data/login', loginform)
         rsp = wc.getresponse()