2to3: Make Products code compatible with both python2 and python3.

product/CMFActivity/ActiveProcess.py

@@ -101,7 +101,7 @@ class ActiveProcess(Base):
           # use a random id in order to store result in a way with
           # fewer conflict errors
           random_id = randrange(0, 10000 * (self.result_len.value + 1))
-          while result_list.has_key(random_id):
+          while random_id in result_list:
             random_id += 1
           result_list[random_id] = result
           self.result_len.change(1)
@@ -132,7 +132,7 @@ class ActiveProcess(Base):
     #      moment, although this is inefficient and the caller never needs a
     #      copy (currently). Same for IOBTree.itervalues().
     if type(result_list) is not ConflictFreeLog: # BBB: result_list is IOBTree
-      return result_list.values()
+      return list(result_list.values())
     return list(result_list)
 
   security.declareProtected(CMFCorePermissions.ManagePortal, 'getResultDict')

product/CMFActivity/Activity/Queue.py

@@ -31,7 +31,6 @@ from hashlib import sha1
 from DateTime import DateTime
 from zLOG import LOG, WARNING, ERROR
 from ZODB.POSException import ConflictError
-from cStringIO import StringIO
 
 # Time global parameters
 MAX_PROCESSING_TIME = 900 # in seconds

product/CMFActivity/Activity/SQLJoblib.py

@@ -37,6 +37,7 @@ from .SQLBase import (
 )
 from Products.CMFActivity.ActivityTool import Message
 from .SQLDict import SQLDict
+from six.moves import xrange
 
 class SQLJoblib(SQLDict):
   """
@@ -94,8 +95,8 @@ CREATE TABLE %s (
           db.query("SET @uid := %s" % getrandbits(UID_SAFE_BITSIZE))
         try:
           db.query(self._insert_template % (self.sql_table, values))
-        except MySQLdb.IntegrityError, (code, _):
-          if code != DUP_ENTRY:
+        except MySQLdb.IntegrityError as e:
+          if e.args[0] != DUP_ENTRY:
             raise
           reset_uid = True
         else:

product/CMFActivity/sbalance.py

@@ -22,6 +22,7 @@
 #
 ##############################################################################
 
+from __future__ import print_function
 SBALANCE_VERSION = '4.0'
 
 import sys
@@ -90,17 +91,17 @@ class Balancer:
     try:
       # Make a thread for expiration of old sticky entries.
       if self.debug:
-        print "Starting an expiring daemon thread"
+        print("Starting an expiring daemon thread")
       t = threading.Thread(target=Balancer.expire, args=(self,))
       t.setDaemon(1)
       t.start()
 
       if self.debug:
-        print "Beginning the main loop to accept clients"
+        print("Beginning the main loop to accept clients")
       while 1:
         conn, addr = self.socket.accept()
         if self.debug:
-          print "New connection from %s" % str(addr)
+          print("New connection from %s" % str(addr))
         t = threading.Thread(target=Balancer.handleClient, args=(self, conn, addr))
         t.start()
     finally:
@@ -119,7 +120,7 @@ class Balancer:
         expired_server_list = []
         for key,value in self.sticked_server_dict.items():
           if self.debug:
-            print 'cur_time = %f, value.atime = %f' % (cur_time, value.atime)
+            print('cur_time = %f, value.atime = %f' % (cur_time, value.atime))
           if cur_time > value.atime + 60 * 10:
             expired_server_list.append(key)
           else:
@@ -127,14 +128,14 @@ class Balancer:
               count_dict[value.addr] += 1
         for key in expired_server_list:
           if self.debug:
-            print "Expiring %s" % str(key)
+            print("Expiring %s" % str(key))
           del self.sticked_server_dict[key] # Expire this entry.
         # Find the max and the min.
         if self.debug:
-          print 'count_dict = %s, sticked_server_dict = %s, disabled_server_dict = %s' % (str(count_dict), str(self.sticked_server_dict), str(self.disabled_server_dict))
+          print('count_dict = %s, sticked_server_dict = %s, disabled_server_dict = %s' % (str(count_dict), str(self.sticked_server_dict), str(self.disabled_server_dict)))
         max = -1
         min = len(self.sticked_server_dict) + 1
-        for addr,count in count_dict.items():
+        for addr,count in list(count_dict.items()):
           if count > max:
             max = count
             max_addr = addr
@@ -144,22 +145,22 @@ class Balancer:
         # If the max is significantly greater than the min, move some clients.
         if max > min + 1:
           num = max - min - 1
-          for key,value in self.sticked_server_dict.items():
+          for key,value in list(self.sticked_server_dict.items()):
             if value.addr == max_addr:
               if self.debug:
-                print "Moving %s from %s to %s" % (str(key), str(max_addr), str(min_addr))
+                print("Moving %s from %s to %s" % (str(key), str(max_addr), str(min_addr)))
               value.addr = min_addr
               num -= 1
               if num <= 0:
                 break
         # Enable old entries in disabled servers.
         enabled_server_list = []
-        for addr,ctime in self.disabled_server_dict.items():
+        for addr,ctime in list(self.disabled_server_dict.items()):
           if cur_time > ctime + 60 * 3:
             enabled_server_list.append(addr)
         for addr in enabled_server_list:
           if self.debug:
-            print 'Enabling %s again' % addr
+            print('Enabling %s again' % addr)
           del self.disabled_server_dict[addr]
       finally:
         self.lock.release()
@@ -241,7 +242,7 @@ class Balancer:
             try:
               self.lock.acquire()
               if self.debug:
-                print 'Disabling %s' % addr
+                print('Disabling %s' % addr)
               cur_time = time.time()
               self.disabled_server_dict[addr] = cur_time
             finally:
@@ -260,7 +261,7 @@ class Balancer:
         if index == start_index:
           # No way.
           if self.debug:
-            print 'No available server found.'
+            print('No available server found.')
           return
 
       # Register this client if possible.
@@ -268,7 +269,7 @@ class Balancer:
         try:
           self.lock.acquire()
           if self.debug:
-            print 'Registering %s with %s' % (signature, addr)
+            print('Registering %s with %s' % (signature, addr))
           cur_time = time.time()
           if signature in self.sticked_server_dict:
             info = self.sticked_server_dict[signature]
@@ -306,16 +307,16 @@ def main():
   try:
     opts, args = getopt.getopt(sys.argv[1:], "hvb:t:T:dfps",
                                ["help", "version", "bind=", "connect-timeout=", "select-timeout=", "debug", "foreground", "packet-dump", "sticky"])
-  except getopt.GetoptError, msg:
-    print msg
-    print "Try ``sbalance --help'' for more information."
+  except getopt.GetoptError as msg:
+    print(msg)
+    print("Try ``sbalance --help'' for more information.")
     sys.exit(2)
   for o, a in opts:
     if o in ("-v", "--version"):
-      print "sbalance version %s" % SBALANCE_VERSION
+      print("sbalance version %s" % SBALANCE_VERSION)
       sys.exit()
     elif o in ("-h", "--help"):
-      print '''Usage: sbalace [OPTION...] PORT HOST:[PORT]...
+      print('''Usage: sbalace [OPTION...] PORT HOST:[PORT]...
 Balance TCP/IP loads with distributed servers.
 
     -h, --help                display this message and exit
@@ -331,7 +332,7 @@ Balance TCP/IP loads with distributed servers.
 PORT is the port number to listen to. You can specify any number of
 pairs of a host and a port.
 
-Report bugs to <yo@nexedi.com>.'''
+Report bugs to <yo@nexedi.com>.''')
       sys.exit()
     elif o in ("-b", "--bind"):
       kwd['bind'] = a
@@ -349,8 +350,8 @@ Report bugs to <yo@nexedi.com>.'''
       pass
 
   if len(args) < 2:
-    print "Too few arguments."
-    print "Try ``sbalance --help'' for more information."
+    print("Too few arguments.")
+    print("Try ``sbalance --help'' for more information.")
     sys.exit(2)
 
   port = int(args[0])
@@ -364,8 +365,8 @@ Report bugs to <yo@nexedi.com>.'''
       addr = server
     server_list.append(addr)
   if len(server_list) < 1:
-    print "No server is specified."
-    print "Try ``sbalance --help'' for more information."
+    print("No server is specified.")
+    print("Try ``sbalance --help'' for more information.")
     sys.exit(2)
 
   b = Balancer(port, server_list, **kwd)

product/CMFCategory/Category.py

@@ -26,6 +26,7 @@
 #
 ##############################################################################
 
+from past.builtins import cmp
 import string
 
 from Products.ERP5Type.Globals import InitializeClass, DTMLFile
@@ -349,7 +350,7 @@ class Category(Folder):
         checkPermission = self.portal_membership.checkPermission
         def permissionFilter(obj):
           return checkPermission(checked_permission, obj)
-        value_list = filter(permissionFilter, value_list)
+        value_list = [v for v in value_list if permissionFilter(v)]
 
       return sortValueList(value_list, sort_on, sort_order, **kw)
 
@@ -606,7 +607,7 @@ class Category(Folder):
       if current_category_list:
         kw['display_none_category'] = False
         current_category_item_list = Renderer(base=base, **kw).render(
-          map(self.portal_categories.resolveCategory, current_category_list))
+          [self.portal_categories.resolveCategory(c) for c in current_category_list])
         item_set = {tuple(x) for x in item_list}
         additional_item_list = []
         for current_category_item in current_category_item_list:
@@ -903,7 +904,7 @@ class BaseCategory(Category):
         checkPermission = self.portal_membership.checkPermission
         def permissionFilter(obj):
           return checkPermission(checked_permission, obj)
-        value_list = filter(permissionFilter, value_list)
+        value_list = [v for v in value_list if permissionFilter(v)]
 
       return sortValueList(value_list, sort_on, sort_order, **kw)
 

product/CMFCategory/CategoryTool.py

@@ -30,6 +30,8 @@
 """\
 ERP portal_categories tool.
 """
+import six
+from six import string_types as basestring
 from collections import deque
 import re
 from BTrees.OOBTree import OOTreeSet
@@ -61,7 +63,7 @@ class RelatedIndex(): # persistent.Persistent can be added
   def __repr__(self):
     try:
       contents = ', '.join('%s=%r' % (k, list(v))
-                           for (k, v) in self.__dict__.iteritems())
+                           for (k, v) in six.iteritems(self.__dict__))
     except Exception:
       contents = '...'
     return '<%s(%s) at 0x%x>' % (self.__class__.__name__, contents, id(self))
@@ -69,6 +71,10 @@ class RelatedIndex(): # persistent.Persistent can be added
   def __nonzero__(self):
     return any(self.__dict__.itervalues())
 
+  def __bool__(self):
+    return any(six.itervalues(self.__dict__))
+  __nonzero__ = __bool__  # six.PY2
+
   def add(self, base, relative_url):
     try:
       getattr(self, base).add(relative_url)
@@ -1404,7 +1410,7 @@ class CategoryTool(BaseTool):
         except AttributeError:
           related = RelatedIndex()
         include_self = False
-        for base_category, category in local_index_dict.iteritems():
+        for base_category, category in six.iteritems(local_index_dict):
           if not category:
             # Categories are member of themselves.
             include_self = True
@@ -1463,11 +1469,11 @@ class CategoryTool(BaseTool):
                 related = aq_base(ob)._related_index
               except AttributeError:
                 continue
-              for base_category, category in local_index_dict.iteritems():
+              for base_category, category in six.iteritems(local_index_dict):
                 category += relative_url
                 check_local()
         # Filter out objects that are not of requested portal type.
-        result = [ob for ob in result_dict.itervalues() if ob is not None and (
+        result = [ob for ob in six.itervalues(result_dict) if ob is not None and (
           not portal_type or ob.getPortalType() in portal_type)]
         # Finish with base categories that are only indexed in catalog,
         # making sure we don't return duplicate values.
@@ -1508,7 +1514,7 @@ class CategoryTool(BaseTool):
         for permission in checked_permission:
           if checkPermission(permission, ob):
             return True
-      return filter(check, result)
+      return [r for r in result if check(r)]
 
     security.declareProtected( Permissions.AccessContentsInformation,
                                'getRelatedPropertyList' )

product/CMFCategory/Filter.py

@@ -100,4 +100,4 @@ class Filter(Implicit):
 
   def filter(self, value_list):
     #LOG('Filter filter', 0, 'value_list = %s' % repr(value_list))
-    return filter(lambda v: self.test(v), value_list)
+    return [v for v in value_list if self.test(v)]

product/DeadlockDebugger/dumper.py

@@ -22,11 +22,12 @@
 ZServer hook to dump a traceback of the running python threads.
 """
 
-import thread
+import six
+import _thread
 from sys import _current_frames
 import traceback
 import time
-from cStringIO import StringIO
+from io import BytesIO as StringIO
 
 from zLOG import LOG, DEBUG, ERROR
 from App.config import getConfiguration
@@ -68,7 +69,7 @@ def dump_threads():
           from Products.ZMySQLDA.db import DB
           while f is not None:
             code = f.f_code
-            if code is DB._query.func_code:
+            if code is DB._query.__code__:
               mysql_info = "\nMySQL query:\n%s\n" % f.f_locals['query']
               break
             f = f.f_back
@@ -82,7 +83,7 @@ def dump_threads():
 
     res.append("End of dump\n")
     result = '\n'.join(res)
-    if isinstance(result, unicode):
+    if isinstance(result, six.text_type):
       result = result.encode('utf-8')
     return result
 

product/ERP5/Constraint/AccountingTransactionBalance.py

@@ -58,7 +58,7 @@ class AccountingTransactionBalance(Constraint):
         destination_sum[section] = destination_sum.get(section, 0) + \
           (line.getDestinationInventoriatedTotalAssetPrice() or 0)
 
-    for section, total in source_sum.items():
+    for section, total in list(source_sum.items()):
       precision = 2
       if section is not None and\
           section.getPortalType() == 'Organisation':
@@ -71,7 +71,7 @@ class AccountingTransactionBalance(Constraint):
                 mapping=dict(section_title=section.getTranslatedTitle())))
           break
 
-    for section, total in destination_sum.items():
+    for section, total in list(destination_sum.items()):
       precision = 2
       if section is not None and\
           section.getPortalType() == 'Organisation':

product/ERP5/Document/Alarm.py

@@ -27,7 +27,9 @@
 #
 ##############################################################################
 
-from compiler.consts import CO_VARKEYWORDS
+from past.builtins import cmp
+from six import string_types as basestring
+from inspect import CO_VARKEYWORDS
 from random import getrandbits
 from Acquisition import aq_base
 from DateTime import DateTime
@@ -162,7 +164,7 @@ class Alarm(XMLObject, PeriodicityMixin):
           activate_kw['tag'] = '%s_%x' % (self.getRelativeUrl(), getrandbits(32))
         tag = activate_kw['tag']
         method = getattr(self, method_id)
-        func_code = method.func_code
+        func_code = method.__code__
         try:
           has_kw = func_code.co_flags & CO_VARKEYWORDS
         except AttributeError:

product/ERP5/Document/Category.py

@@ -129,9 +129,9 @@ class Category(CMFCategory, Predicate, MetaNode, MetaResource):
       cache_key = 'web_site_aq_cache'
       request = self.REQUEST
       # Prevent infinite recursion
-      if not request.has_key(cache_key):
+      if cache_key not in request:
         request[cache_key] = {}
-      elif request[cache_key].has_key(name):
+      elif name in request[cache_key]:
         return request[cache_key][name]
       try:
         result_list = self.portal_catalog(portal_type="Person", id = name)
@@ -139,7 +139,7 @@ class Category(CMFCategory, Predicate, MetaNode, MetaResource):
           return result_list[0].getObject()
       except:
         # Cleanup non recursion dict in case of exception
-        if request[cache_key].has_key(name):
+        if name in request[cache_key]:
           del request[cache_key][name]
         raise
       return None

product/ERP5/Document/Resource.py

@@ -806,7 +806,7 @@ class Resource(XMLObject, XMLMatrix, VariatedMixin):
       try:
         result = quantity * self._getConversionRatio(from_unit, variation_list)\
                         / self._getConversionRatio(to_unit, variation_list)
-      except (ArithmeticError, AttributeError, LookupError, TypeError), error:
+      except (ArithmeticError, AttributeError, LookupError, TypeError) as error:
         # For compatibility, we only log the error and return None.
         # No exception for the moment.
         LOG('Resource.convertQuantity', WARNING,

product/ERP5/Document/SQLNonContinuousIncreasingIdGenerator.py

@@ -26,6 +26,7 @@
 #
 ##############################################################################
 
+import six
 import zope.interface
 from Acquisition import aq_base
 from AccessControl import ClassSecurityInfo
@@ -96,7 +97,7 @@ class SQLNonContinuousIncreasingIdGenerator(IdGenerator):
         portal.IdTool_zSetLastId(id_group, None)
       # Commit the changement of new_id
       portal.IdTool_zCommit()
-    except ProgrammingError, error:
+    except ProgrammingError as error:
       if error[0] != NO_SUCH_TABLE:
         raise
 
@@ -132,7 +133,7 @@ class SQLNonContinuousIncreasingIdGenerator(IdGenerator):
     for line in self._getValueListFromTable():
       id_group = line['id_group']
       last_id = line['last_id']
-      if self.last_max_id_dict.has_key(id_group) and \
+      if id_group in self.last_max_id_dict and \
         self.last_max_id_dict[id_group].value > last_id:
         set_last_id_method(id_group=id_group,
             last_id=self.last_max_id_dict[id_group].value)
@@ -159,7 +160,10 @@ class SQLNonContinuousIncreasingIdGenerator(IdGenerator):
     """
     new_id = 1 + self._generateNewId(id_group=id_group, id_count=id_count,
                                      default=default, poison=poison)
-    return range(new_id - id_count, new_id)
+    if six.PY2:
+      return range(new_id - id_count, new_id)
+    else:
+      return list(range(new_id - id_count, new_id))
 
   security.declareProtected(Permissions.ModifyPortalContent,
       'initializeGenerator')
@@ -177,7 +181,7 @@ class SQLNonContinuousIncreasingIdGenerator(IdGenerator):
     portal = self.getPortalObject()
     try:
       portal.IdTool_zGetValueList()
-    except ProgrammingError, error:
+    except ProgrammingError as error:
       if error[0] != NO_SUCH_TABLE:
         raise
       portal.IdTool_zDropTable()

product/ERP5/Document/ZODBContinuousIncreasingIdGenerator.py

@@ -26,6 +26,7 @@
 #
 ##############################################################################
 
+import six
 import zope.interface
 from AccessControl import ClassSecurityInfo
 from Products.ERP5Type import Permissions, interfaces
@@ -85,7 +86,10 @@ class ZODBContinuousIncreasingIdGenerator(IdGenerator):
     """
     new_id = 1 + self._generateNewId(id_group=id_group, id_count=id_count,
                                      default=default, poison=poison)
-    return range(new_id - id_count, new_id)
+    if six.PY2:
+      return range(new_id - id_count, new_id)
+    else:
+      return list(range(new_id - id_count, new_id))
 
   security.declareProtected(Permissions.ModifyPortalContent,
       'initializeGenerator')
@@ -106,7 +110,7 @@ class ZODBContinuousIncreasingIdGenerator(IdGenerator):
       for id_group, last_id in portal_ids.dict_ids.items():
         if not isinstance(id_group, str):
           id_group = repr(id_group)
-        if self.last_id_dict.has_key(id_group) and \
+        if id_group in self.last_id_dict and \
            self.last_id_dict[id_group] > last_id:
           continue
         self.last_id_dict[id_group] = last_id
@@ -146,7 +150,7 @@ class ZODBContinuousIncreasingIdGenerator(IdGenerator):
     if not isinstance(id_dict, dict):
       raise TypeError('the argument given is not a dictionary')
     for value in id_dict.values():
-      if not isinstance(value, (int, long)):
+      if not isinstance(value, six.integer_types):
         raise TypeError('the value given in dictionary is not a integer')
     self.last_id_dict.update(id_dict)
 

product/ERP5/ERP5Site.py

@@ -18,8 +18,8 @@ from __future__ import absolute_import
 
 from DateTime import DateTime
 from six.moves import map
-import thread, threading
 import six
+import _thread, threading
 from weakref import ref as weakref
 from OFS.Application import Application, AppInitializer
 from Products.ERP5Type import Globals
@@ -46,7 +46,6 @@ from Products.ERP5Type.dynamic.portal_type_class import synchronizeDynamicModule
 from Products.ERP5Type.mixin.response_header_generator import ResponseHeaderGenerator
 
 from zLOG import LOG, INFO, WARNING, ERROR
-from string import join
 import os
 import warnings
 import transaction
@@ -371,7 +370,7 @@ class ERP5Site(ResponseHeaderGenerator, FolderMixIn, PortalObjectBase, CacheCook
   def _registerMissingTools(self):
     tool_id_list = ("portal_skins", "portal_types", "portal_membership",
                     "portal_url", "portal_workflow")
-    if (None in map(self.get, tool_id_list) or not
+    if (None in [self.get(tool_id) for tool_id in tool_id_list] or not
         TransactionalResource.registerOnce(__name__, 'site_manager', self.id)):
       return
     self._registerTools(tool_id_list + self._registry_tool_id_list)
@@ -467,7 +466,7 @@ class ERP5Site(ResponseHeaderGenerator, FolderMixIn, PortalObjectBase, CacheCook
   security.declareProtected(Permissions.AccessContentsInformation, 'skinSuper')
   def skinSuper(self, skin, id):
     if id[:1] != '_' and id[:3] != 'aq_':
-      skin_info = SKINDATA.get(thread.get_ident())
+      skin_info = SKINDATA.get(_thread.get_ident())
       if skin_info is not None:
         _, skin_selection_name, _, _ = skin_info
         skin_value = skinResolve(self, (skin_selection_name, skin), id)
@@ -679,7 +678,7 @@ class ERP5Site(ResponseHeaderGenerator, FolderMixIn, PortalObjectBase, CacheCook
     """
       Returns the absolute path of an object
     """
-    return join(self.getPhysicalPath(),'/')
+    return '/'.join(self.getPhysicalPath())
 
   security.declareProtected(Permissions.AccessContentsInformation, 'getRelativeUrl')
   def getRelativeUrl(self):
@@ -704,7 +703,7 @@ class ERP5Site(ResponseHeaderGenerator, FolderMixIn, PortalObjectBase, CacheCook
       Search the content of a folder by calling
       the portal_catalog.
     """
-    if not kw.has_key('parent_uid'):
+    if 'parent_uid' not in kw:
       kw['parent_uid'] = self.uid
     return self.portal_catalog.searchResults(**kw)
 
@@ -714,7 +713,7 @@ class ERP5Site(ResponseHeaderGenerator, FolderMixIn, PortalObjectBase, CacheCook
       Count the content of a folder by calling
       the portal_catalog.
     """
-    if not kw.has_key('parent_uid'):
+    if 'parent_uid' not in kw:
       kw['parent_uid'] = self.uid
     return self.portal_catalog.countResults(**kw)
 
@@ -737,7 +736,7 @@ class ERP5Site(ResponseHeaderGenerator, FolderMixIn, PortalObjectBase, CacheCook
       action['disabled'] = 0
       workflow_title = action.get('workflow_title', None)
       if workflow_title is not None:
-        if not sorted_workflow_actions.has_key(workflow_title):
+        if workflow_title not in sorted_workflow_actions:
           sorted_workflow_actions[workflow_title] = [
             {'title':workflow_title,
              'disabled':1,
@@ -805,12 +804,12 @@ class ERP5Site(ResponseHeaderGenerator, FolderMixIn, PortalObjectBase, CacheCook
       parameter_dict = config.product_config.get(self.getPath(), {})
       if 'promise_path' in parameter_dict:
         promise_path = parameter_dict['promise_path']
-        import ConfigParser
-        configuration = ConfigParser.ConfigParser()
+        from six.moves import configparser
+        configuration = configparser.ConfigParser()
         configuration.read(promise_path)
         try:
           return configuration.get(section, option)
-        except (ConfigParser.NoOptionError, ConfigParser.NoSectionError):
+        except (configparser.NoOptionError, configparser.NoSectionError):
           pass
     return None
 

product/ERP5/Extensions/ClearData.py

+from __future__ import print_function
 def clearData(self,REQUEST=None):
   """
   this allows to erase every data object
@@ -5,7 +6,7 @@ def clearData(self,REQUEST=None):
   import transaction
   context=self
   for folder in context.objectValues(("ERP5 Folder",)):
-    print "#### Deleting inside the folder %s ####" % folder.id
+    print("#### Deleting inside the folder %s ####" % folder.id)
     # Getting the list of ids
     to_delete_list = folder.objectIds()
     while len(to_delete_list) > 0:
@@ -14,4 +15,4 @@ def clearData(self,REQUEST=None):
       to_delete_list = folder.objectIds()
     transaction.commit()
 
-  print "work done"
+  print("work done")

product/ERP5/Extensions/RecodeAllDocuments.py

+import six
 from Products.ERP5Type.Globals import get_request
 from Acquisition import aq_base
 from Products.ERP5Type.Base import Base
@@ -31,14 +32,21 @@ def recodeDocumentRecursively(document, dry_run=0):
       if type(value) == type(''):
         if len(value) > 0:
           message += 'Recoding %s of %s\n' % (id, document.getRelativeUrl())
-          if not dry_run: setattr(base, id, unicode(value, 'iso-8859-1').encode('utf-8'))
+          if not dry_run:
+            if six.PY2:
+              setattr(base, id, unicode(value, 'iso-8859-1').encode('utf-8'))
+            else:
+              setattr(base, id, str(value, 'iso-8859-1').encode('utf-8'))
       elif type(value) in (type(()), type([])):
         if len(value) > 0:
           value_list = list(value)
           for i in range(len(value_list)):
             value = value_list[i]
-            if type(value) == type('') and len(value) > 0:
-              value_list[i] = unicode(value, 'iso-8859-1').encode('utf-8')
+            if isinstance(value, six.binary_type) and len(value) > 0:
+              if six.PY2:
+                value_list[i] = unicode(value, 'iso-8859-1').encode('utf-8')
+              else:
+                value_list[i] = str(value, 'iso-8859-1').encode('utf-8')
           message += 'Recoding %s of %s\n' % (id, document.getRelativeUrl())
           if not dry_run: setattr(base, id, tuple(value_list))
       else:

product/ERP5/Interaction.py

@@ -102,13 +102,13 @@ class InteractionDefinition (SimpleItem):
         return aq_parent(aq_inner(aq_parent(aq_inner(self))))
 
     def getAvailableStateIds(self):
-        return self.getWorkflow().states.keys()
+        return list(self.getWorkflow().states.keys())
 
     def getAvailableScriptIds(self):
-        return self.getWorkflow().scripts.keys()
+        return list(self.getWorkflow().scripts.keys())
 
     def getAvailableVarIds(self):
-        return self.getWorkflow().variables.keys()
+        return list(self.getWorkflow().variables.keys())
 
     def getTriggerMethodIdList(self):
       return self.method_id
@@ -232,7 +232,7 @@ class InteractionDefinition (SimpleItem):
                 return wf_vars
         ret = []
         for vid in wf_vars:
-            if not self.var_exprs.has_key(vid):
+            if vid not in self.var_exprs:
                 ret.append(vid)
         return ret
 
@@ -256,7 +256,7 @@ class InteractionDefinition (SimpleItem):
         '''
         ve = self.var_exprs
         for id in ids:
-            if ve.has_key(id):
+            if id in ve:
                 del ve[id]
 
         if REQUEST is not None:
@@ -271,7 +271,7 @@ class InteractionDefinition (SimpleItem):
         ve = self.var_exprs
 
         if REQUEST is not None:
-            for id in ve.keys():
+            for id in list(ve.keys()):
                 fname = 'varexpr_%s' % id
 
                 val = REQUEST[fname]

product/ERP5/Tool/AlarmTool.py

@@ -40,7 +40,7 @@ from Products.ERP5Type import Permissions
 from Products.ERP5 import _dtmldir
 from Products.ERP5.mixin.timer_service import TimerServiceMixin
 from DateTime import DateTime
-import urllib
+from six.moves import urllib
 
 last_tic = time.time()
 last_tic_lock = threading.Lock()
@@ -215,11 +215,11 @@ class AlarmTool(TimerServiceMixin, BaseTool):
             REQUEST.RESPONSE.redirect(
                 REQUEST.URL1 +
                 '/manageAlarmNode?manage_tabs_message=' +
-                urllib.quote("Distributing Node successfully changed."))
+                urllib.parse.quote("Distributing Node successfully changed."))
       else :
         if REQUEST is not None:
             REQUEST.RESPONSE.redirect(
                 REQUEST.URL1 +
                 '/manageAlarmNode?manage_tabs_message=' +
-                urllib.quote("Malformed Distributing Node."))
+                urllib.parse.quote("Malformed Distributing Node."))
 

product/ERP5/Tool/IdTool.py

@@ -26,6 +26,7 @@
 #
 ##############################################################################
 
+import six
 import warnings
 import zope.interface
 
@@ -62,7 +63,7 @@ class IdTool(BaseTool):
     """
       the newContent is overriden to not use generateNewId
     """
-    if not kw.has_key(id):
+    if id not in kw:
       new_id = self._generateNextId()
       if new_id is not None:
         kw['id'] = new_id
@@ -228,7 +229,10 @@ class IdTool(BaseTool):
           if self.dict_length_ids.get(id_group) is None:
             self.dict_length_ids[id_group] = Length(new_id)
           self.dict_length_ids[id_group].set(new_id)
-        new_id_list = range(new_id - id_count, new_id)
+        if six.PY2:
+          new_id_list = range(new_id - id_count, new_id)
+        else:
+          new_id_list = list(range(new_id - id_count, new_id))
     return new_id_list
 
   security.declareProtected(Permissions.ModifyPortalContent,

product/ERP5/Tool/TemplateTool.py

@@ -28,6 +28,7 @@
 ##############################################################################
 
 from webdav.client import Resource
+from past.builtins import cmp
 
 from App.config import getConfiguration
 import os
@@ -47,14 +48,19 @@ from Products.ERP5.genbt5list import generateInformation
 from Acquisition import aq_base
 from tempfile import mkstemp, mkdtemp
 from Products.ERP5 import _dtmldir
-from cStringIO import StringIO
-from urllib import pathname2url, urlopen, splittype, urlretrieve
-import urllib2
+from six.moves import xrange
+from six.moves import cStringIO as StringIO
+from six.moves.urllib.request import pathname2url, urlopen, urlretrieve
+try:
+  from urllib import splittype
+except ImportError: # six.PY3
+  from urllib.parse import splittype
+from six.moves import urllib
 import re
 from xml.dom.minidom import parse
 from xml.parsers.expat import ExpatError
 import struct
-import cPickle
+from six.moves import cPickle as pickle
 from base64 import b64encode, b64decode
 from Products.ERP5Type.Message import translateString
 from zLOG import LOG, INFO, WARNING
@@ -513,7 +519,7 @@ class TemplateTool (BaseTool):
         Migrate business templates to new format where files like .py or .html
         are exported seprately than the xml.
       """
-      repository_list = filter(bool, repository_list)
+      repository_list = [r for r in repository_list if r]
 
       if REQUEST is None:
         REQUEST = getattr(self, 'REQUEST', None)
@@ -703,7 +709,7 @@ class TemplateTool (BaseTool):
         Decode the uid of a business template from a repository.
         Return a repository and an id.
       """
-      return cPickle.loads(b64decode(uid))
+      return pickle.loads(b64decode(uid))
 
     security.declarePublic( 'encodeRepositoryBusinessTemplateUid' )
     def encodeRepositoryBusinessTemplateUid(self, repository, id):
@@ -711,7 +717,7 @@ class TemplateTool (BaseTool):
         encode the repository and the id of a business template.
         Return an uid.
       """
-      return b64encode(cPickle.dumps((repository, id)))
+      return b64encode(pickle.dumps((repository, id)))
 
     security.declarePublic('compareVersionStrings')
     def compareVersionStrings(self, version, comparing_string):
@@ -1380,16 +1386,16 @@ class TemplateTool (BaseTool):
           LOG('ERP5', INFO, "TemplateTool: INSTANCE_HOME_REPOSITORY is %s." \
               % url)
         try:
-          urllib2.urlopen(url)
+          urllib.request.urlopen(url)
           return url
-        except (urllib2.HTTPError, OSError):
+        except (urllib.error.HTTPError, OSError):
           # XXX Try again with ".bt5" in case the folder format be used
           # Instead tgz one.
           url = "%s.bt5" % url
           try:
-            urllib2.urlopen(url)
+            urllib.request.urlopen(url)
             return url
-          except (urllib2.HTTPError, OSError):
+          except (urllib.error.HTTPError, OSError):
             pass
       LOG('ERP5', INFO, 'TemplateTool: %s was not found into the url list: '
                         '%s.' % (bt5_title, base_url_list))

product/ERP5/Tool/TrashTool.py

@@ -38,7 +38,7 @@ from zExceptions import BadRequest
 from zLOG import LOG, WARNING
 from DateTime import DateTime
 from Acquisition import aq_base
-from cStringIO import StringIO
+from io import BytesIO as StringIO
 
 class TrashTool(BaseTool):
   """

product/ERP5/bin/zopewsgi.py

@@ -12,7 +12,7 @@ import socket
 import sys
 from tempfile import TemporaryFile
 import time
-from urllib import quote, splitport
+from six.moves.urllib.parse import quote, splitport
 
 from waitress.server import create_server
 import ZConfig

product/ERP5/bootstrap/erp5_core/DocumentTemplateItem/portal_components/document.erp5.Amount.py

@@ -93,7 +93,7 @@ class Amount(Base, VariatedMixin):
         and not omit_optional_variation):
       variation_list.append('industrial_phase')
     if base_category_list:
-      variation_list = filter(base_category_list.__contains__, variation_list)
+      variation_list = [v for v in variation_list if v in base_category_list]
     return self.getAcquiredCategoryMembershipList(variation_list, base=1)
 
   security.declareProtected(Permissions.AccessContentsInformation,

product/ERP5/bootstrap/erp5_core/DocumentTemplateItem/portal_components/document.erp5.BusinessProcess.py

@@ -28,6 +28,7 @@
 #
 ##############################################################################
 
+from six import string_types as basestring
 from collections import defaultdict
 from AccessControl import ClassSecurityInfo
 from Products.ERP5Type import Permissions, PropertySheet

product/ERP5/bootstrap/erp5_core/DocumentTemplateItem/portal_components/document.erp5.Delivery.py

@@ -28,6 +28,7 @@
 #
 ##############################################################################
 
+from six import string_types as basestring
 import zope.interface
 
 from AccessControl import ClassSecurityInfo

product/ERP5/bootstrap/erp5_core/DocumentTemplateItem/portal_components/document.erp5.Document.py

@@ -92,7 +92,7 @@ DOCUMENT_CONVERSION_SERVER_RETRY = 0
 global_server_proxy_uri_failure_time = {}
 from Products.CMFCore.utils import getToolByName
 from functools import partial
-from xmlrpclib import Fault, ServerProxy, ProtocolError
+from six.moves.xmlrpc_client import Fault, ServerProxy, ProtocolError
 from socket import error as SocketError
 from DateTime import DateTime
 class DocumentConversionServerProxy():
@@ -152,18 +152,18 @@ class DocumentConversionServerProxy():
           # Cloudooo return result in (200 or 402, dict(), '') format or just based type
           # 402 for error and 200 for ok
           result_set =  func(*args, **kw)
-        except SocketError, e:
+        except SocketError as e:
           message = 'Socket Error: %s' % (repr(e) or 'undefined.')
           socket_error_list.append(message)
           retry_server_list.append((uri, server_proxy))
-        except ProtocolError, e:
+        except ProtocolError as e:
           # Network issue
           message = "%s: %s %s" % (e.url, e.errcode, e.errmsg)
           if e.errcode == -1:
             message = "%s: Connection refused" % (e.url)
           protocol_error_list.append(message)
           retry_server_list.append((uri, server_proxy))
-        except Fault, e:
+        except Fault as e:
           # Return not supported data types
           fault_error_list.append(e)
         else:
@@ -702,7 +702,7 @@ class Document(DocumentExtensibleTraversableMixin, XMLObject, UrlMixin,
       Returns the list of revision numbers of the current document
       by by analysing the change log of the current object.
     """
-    return map(str, range(1, 1 + int(self.getRevision())))
+    return [str(r) for r in range(1, 1 + int(self.getRevision()))]
 
   security.declareProtected(Permissions.ModifyPortalContent, 'mergeRevision')
   def mergeRevision(self):

product/ERP5/bootstrap/erp5_core/DocumentTemplateItem/portal_components/document.erp5.ImmobilisableItem.py

@@ -325,8 +325,8 @@ class ImmobilisableItem(Item, Amount):
                                                  'price':{},
                                                  'currency': {}})
     kw['immo_cache_dict'] = immo_cache_dict
-    if immo_cache_dict['period'].has_key((self.getRelativeUrl(), from_date, to_date) +
-            tuple([(key,kw[key]) for key in kw_key_list])) :
+    if (self.getRelativeUrl(), from_date, to_date) +
+            tuple([(key,kw[key]) for key in kw_key_list]) in immo_cache_dict['period'] :
       return immo_cache_dict['period'][ (self.getRelativeUrl(), from_date, to_date) +
           tuple( [(key,kw[key]) for key in kw_key_list]) ]
     def setPreviousPeriodParameters(period_list,
@@ -599,7 +599,7 @@ class ImmobilisableItem(Item, Amount):
     # Round dates since immobilisation calculation is made on days
     for immo_period in immo_period_list:
       for property_ in ('start_date', 'stop_date', 'initial_date',):
-        if immo_period.has_key(property_):
+        if property_ in immo_period:
           immo_period[property_] = roundDate(immo_period[property_])
     immo_cache_dict['period'][ (self.getRelativeUrl(), from_date, to_date) +
             tuple([(key,kw[key]) for key in kw_key_list]) ] = immo_period_list
@@ -644,7 +644,7 @@ class ImmobilisableItem(Item, Amount):
     elif len(immo_period_list) > 0 and at_date is None:
       return 1
     immo_period = immo_period_list[-1]
-    if immo_period.has_key('stop_date'):
+    if 'stop_date' in immo_period:
       # It means the latest period is terminated before the current date
       return 0
     return 1
@@ -667,9 +667,9 @@ class ImmobilisableItem(Item, Amount):
     if at_date is None:
       at_date = DateTime()
     new_kw = dict(kw)
-    if new_kw.has_key('to_date'):
+    if 'to_date' in new_kw:
       del new_kw['to_date']
-    if new_kw.has_key('at_date'):
+    if 'at_date' in new_kw:
       del new_kw['at_date']
     if immo_period_list is None:
       immo_period_list = self.getImmobilisationPeriodList(to_date=at_date, **new_kw)
@@ -706,9 +706,9 @@ class ImmobilisableItem(Item, Amount):
       at_date = DateTime()
 
     new_kw = dict(kw)
-    if new_kw.has_key('to_date'):
+    if 'to_date' in new_kw:
       del new_kw['to_date']
-    if new_kw.has_key('at_date'):
+    if 'at_date' in new_kw:
       del new_kw['at_date']
     if immo_period_list is None:
       immo_period_list = self.getImmobilisationPeriodList(to_date=at_date, **new_kw)
@@ -718,7 +718,7 @@ class ImmobilisableItem(Item, Amount):
 
     immo_period = immo_period_list[-1]
     # Second case : the item is not currently immobilised
-    if immo_period.has_key('stop_date'):
+    if 'stop_date' in immo_period:
       return immo_period['stop_durability']
 
     # Third case : the item is currently immobilised
@@ -778,7 +778,7 @@ class ImmobilisableItem(Item, Amount):
     """
     if at_date is None:
       at_date = DateTime()
-    kw_key_list = kw.keys()
+    kw_key_list = list(kw.keys())
     kw_key_list.sort()
 
     if kw_key_list.count('immo_cache_dict'):
@@ -790,7 +790,7 @@ class ImmobilisableItem(Item, Amount):
 
     immo_cache_dict_price_key = ((self.getRelativeUrl(), at_date) +
                                  tuple([(key,kw[key]) for key in kw_key_list]))
-    if immo_cache_dict['price'].has_key(immo_cache_dict_price_key) :
+    if immo_cache_dict_price_key in immo_cache_dict['price'] :
       returned_price = immo_cache_dict['price'][immo_cache_dict_price_key]
       if with_currency:
         currency = immo_cache_dict['currency'][immo_cache_dict_price_key]
@@ -827,7 +827,7 @@ class ImmobilisableItem(Item, Amount):
       start_durability = self.getRemainingDurability(at_date=start_date,
                                                        immo_cache_dict=immo_cache_dict)
     # Get the current period stop date, duration and durability
-    if immo_period.has_key('stop_date'):
+    if 'stop_date' in immo_period:
       stop_date = immo_period['stop_date']
       period_stop_date = stop_date
     else:

product/ERP5/bootstrap/erp5_core/DocumentTemplateItem/portal_components/document.erp5.Inventory.py

@@ -26,6 +26,7 @@
 #
 ##############################################################################
 
+from six.moves import xrange
 from AccessControl import ClassSecurityInfo
 from Products.ERP5Type import Permissions, PropertySheet
 from Products.ERP5Type.Accessor.Constant import PropertyGetter as ConstantGetter
@@ -175,7 +176,7 @@ class Inventory(Delivery):
             current_inventory_key[x] = ""
         current_inventory_key = tuple(current_inventory_key)
 
-        if inventory_calculation_dict.has_key("second_level"):
+        if "second_level" in inventory_calculation_dict:
           # two level of variation
           try:
             current_inventory_by_sub_variation = \
@@ -219,7 +220,7 @@ class Inventory(Delivery):
               key_list.append(method())
           inventory_value = current_inventory_dict.get(tuple(key_list), 0)
           second_key_list = []
-          if inventory_calculation_dict.has_key('second_level'):
+          if 'second_level' in inventory_calculation_dict:
             if inventory_value == 0:
               inventory_value = {}
             # two level
@@ -229,7 +230,7 @@ class Inventory(Delivery):
               if method is not None:
                 second_key_list.append(method())
               second_key_list = tuple(second_key_list)
-              if inventory_value.has_key(second_key_list):
+              if second_key_list in inventory_value:
                 total_quantity = inventory_value.pop(second_key_list)
                 # Put remaining subvariation in a dict to know which one
                 # to removed at end
@@ -264,7 +265,7 @@ class Inventory(Delivery):
             category_list = self.getCategoryList()
 
             setter_list = [x['setter'] for x in inventory_calculation_dict['first_level']]
-            if inventory_calculation_dict.has_key("second_level"):
+            if "second_level" in inventory_calculation_dict:
               setter_list.extend([x['setter'] for x in inventory_calculation_dict['second_level']])
             value_list = list(key_list) + list(second_key_list)
             for x in xrange(len(setter_list)):
@@ -310,7 +311,7 @@ class Inventory(Delivery):
             category_list = self.getCategoryList()
 
             setter_list = [x['setter'] for x in inventory_calculation_dict['first_level']]
-            if inventory_calculation_dict.has_key("second_level"):
+            if "second_level" in inventory_calculation_dict:
               setter_list.extend([x['setter'] for x in inventory_calculation_dict['second_level']])
             value_list = list(first_level_key) + list(second_level_key)
             for x in xrange(len(setter_list)):

product/ERP5/bootstrap/erp5_core/DocumentTemplateItem/portal_components/document.erp5.TextDocument.py

@@ -35,7 +35,7 @@ from erp5.component.document.Document import Document, ConversionError, _MARKER,
 from erp5.component.document.File import File
 from erp5.component.module.WebDAVSupport import TextContent
 from erp5.component.document.Document import VALID_IMAGE_FORMAT_LIST, VALID_TEXT_FORMAT_LIST
-import cStringIO
+import io
 from string import Template
 
 # Mixin Import
@@ -174,7 +174,7 @@ class TextDocument(CachedConvertableMixin, BaseConvertableFileMixin, TextContent
           # Include extra parameter for image conversions
           temp_image = self.portal_contributions.newContent(
                                        portal_type='Image',
-                                       file=cStringIO.StringIO(),
+                                       file=io.StringIO(),
                                        filename=self.getId(),
                                        temp_object=1)
           temp_image._setData(result)

product/ERP5/bootstrap/erp5_core/ExtensionTemplateItem/portal_components/extension.erp5.FolderWorkflowActionUtils.py

@@ -27,6 +27,9 @@
 #
 ##############################################################################
 
+import six
+
+from past.builtins import cmp
 from hashlib import md5
 
 # Some workflow does not make sense in the context of mass transition and are
@@ -125,7 +128,7 @@ def getDocumentGroupByWorkflowStateList(self, form_id='', **kw):
 
 
     for (ptype, workflow_id, _), (doc, document_count) in\
-                workflow_state_dict.iteritems():
+                six.iteritems(workflow_state_dict):
       workflow = wf_tool._getOb(workflow_id)
       state_var = workflow.getStateVariable()
       translated_workflow_state_title = doc.getProperty(

product/ERP5/bootstrap/erp5_core/ExtensionTemplateItem/portal_components/extension.erp5.PythonCodeUtils.py

+from six import string_types as basestring
 import json
 from Products.ERP5Type.Utils import checkPythonSourceCode
 

product/ERP5/bootstrap/erp5_core/MixinTemplateItem/portal_components/mixin.erp5.BaseConvertableFileMixin.py

@@ -31,7 +31,7 @@ from AccessControl import ClassSecurityInfo
 from Products.ERP5Type.Globals import InitializeClass
 from Products.ERP5Type import Permissions
 from OFS.Image import Pdata
-from cStringIO import StringIO
+from io import StringIO
 _MARKER = object()
 
 class BaseConvertableFileMixin:

product/ERP5/bootstrap/erp5_core/MixinTemplateItem/portal_components/mixin.erp5.CachedConvertableMixin.py

@@ -27,6 +27,7 @@
 #
 ##############################################################################
 
+import six
 from hashlib import md5
 from warnings import warn
 import string
@@ -52,7 +53,10 @@ def hashPdataObject(pdata_object):
   while pdata_object is not None:
     chunk = pdata_object.aq_base
     md5_hash.update(chunk.data)
-    pdata_object = chunk.next
+    if six.PY2:
+      pdata_object = chunk.next
+    else:
+      pdata_object = chunk.__next__
     chunk._p_deactivate()
   return md5_hash.hexdigest()
 
@@ -135,7 +139,7 @@ class CachedConvertableMixin:
       cached_value = data
       conversion_md5 = md5(str(data.data)).hexdigest()
       size = len(data.data)
-    elif isinstance(data, (str, unicode,)):
+    elif isinstance(data, six.string_types):
       cached_value = data
       conversion_md5 = md5(cached_value).hexdigest()
       size = len(cached_value)

product/ERP5/bootstrap/erp5_core/MixinTemplateItem/portal_components/mixin.erp5.CrawlableMixin.py

@@ -27,11 +27,12 @@
 #
 ##############################################################################
 
+import six
 from AccessControl import ClassSecurityInfo
 from Products.ERP5Type.Globals import InitializeClass
 from Products.ERP5Type import Permissions
 from Products.ERP5Type.Utils import normaliseUrl
-from urlparse import urlsplit, urlunsplit
+from six.moves.urllib.parse import urlsplit, urlunsplit
 from lxml import html as etree_html
 
 class CrawlableMixin:
@@ -110,7 +111,7 @@ class CrawlableMixin:
       # For now take into acount only a and img tags
       if attribute_name not in ('href',):
         continue
-      if isinstance(link, unicode):
+      if isinstance(link, six.text_type):
         link = link.encode('utf-8')
       href_list.append(link)
     return href_list
@@ -128,7 +129,7 @@ class CrawlableMixin:
     path_part = '/'.join(path_part.split('/')[:-1])
     base_url = urlunsplit((splitted_url[0], splitted_url[1], path_part, None,
                            None))
-    if isinstance(base_url, unicode):
+    if isinstance(base_url, six.text_type):
       base_url = base_url.encode('utf-8')
     return base_url
 
@@ -144,7 +145,7 @@ class CrawlableMixin:
     # in www.example.com or www.3.example.com
     # keep only the example.com part
     reference_domain = ''.join(reference_domain.split('.')[-2:])
-    if isinstance(reference_domain, unicode):
+    if isinstance(reference_domain, six.text_type):
       reference_domain = reference_domain.encode('utf-8')
     url_list = []
     base_url = self.getContentBaseURL()
@@ -158,7 +159,7 @@ class CrawlableMixin:
       if not url:
         continue
       url_domain = urlsplit(url)[1]
-      if isinstance(url_domain, unicode):
+      if isinstance(url_domain, six.text_type):
         url_domain = url_domain.encode('utf-8')
       if url_domain and ''.join(url_domain.split('.')[-2:]) != reference_domain:
         continue

product/ERP5/bootstrap/erp5_core/MixinTemplateItem/portal_components/mixin.erp5.MailMessageMixin.py

@@ -119,7 +119,7 @@ class MailMessageMixin:
     for (name, value) in self._getMessage().items():
       try:
         decoded_header = decode_header(value)
-      except HeaderParseError, error_message:
+      except HeaderParseError as error_message:
         decoded_header = ()
         LOG('MailMessageMixin.getContentInformation', INFO,
             'Failed to decode %s header of %s with error: %s' %

product/ERP5/bootstrap/erp5_core/MixinTemplateItem/portal_components/mixin.erp5.MovementCollectionUpdaterMixin.py

@@ -110,7 +110,7 @@ class MovementCollectionUpdaterMixin:
     # First find out all existing (decision) movements which belong to no group
     no_group_list = []
     for tester_key in decision_movement_dict.keys():
-      if prevision_movement_dict.has_key(tester_key):
+      if tester_key in prevision_movement_dict:
         for decision_movement in decision_movement_dict[tester_key]:
           no_match = True
           for prevision_movement in prevision_movement_dict[tester_key]:

product/ERP5/bootstrap/erp5_core/MixinTemplateItem/portal_components/mixin.erp5.UrlMixin.py

@@ -57,7 +57,7 @@ class UrlMixin:
       # A quick fix for all objects which did not
       # define protocol such as email addresses
       ptype = self.getPortalType()
-      if default_protocol_dict.has_key(ptype):
+      if ptype in default_protocol_dict:
         protocol = default_protocol_dict[ptype]
       else:
         protocol = 'http'

product/ERP5/bootstrap/erp5_core/ModuleComponentTemplateItem/portal_components/module.erp5.DateUtils.py

@@ -32,7 +32,6 @@ import warnings
 from AccessControl import ModuleSecurityInfo
 from DateTime import DateTime
 from datetime import datetime
-from string import zfill
 
 security = ModuleSecurityInfo(__name__)
 security.declarePublic('addToDate', 'getClosestDate',
@@ -446,7 +445,7 @@ def convertDateToHour(date=None):
   # and this provides the use of toordinal method.
   formatted_creation_date = datetime(creation_date_dict['year'],creation_date_dict['month'],creation_date_dict['day'])
   # reference date which is the first day of creation date year
-  reference_date = datetime(creation_date_dict['year'], 01, 1)
+  reference_date = datetime(creation_date_dict['year'], 0o1, 1)
   # calculate the ordinal date of the creation date and the reference date
   ordinal_date = datetime.toordinal(formatted_creation_date)
   ordinal_reference_date = datetime.toordinal(reference_date)
@@ -494,7 +493,7 @@ def atTheEndOfPeriod(date, period):
   if period == 'year':
     end = addToDate(DateTime('%s/01/01 00:00:00 %s' % (date.year(), date.timezone())), **{period:1})
   elif period == 'month':
-    end = addToDate(DateTime('%s/%s/01 00:00:00 %s' % (date.year(), zfill(date.month(), 2), date.timezone())), **{period:1})
+    end = addToDate(DateTime('%s/%02d/01 00:00:00 %s' % (date.year(), date.month(), date.timezone())), **{period:1})
   elif period == 'day':
     end = addToDate(date.earliestTime(), hour=36).earliestTime()
   elif period == 'week':

product/ERP5/bootstrap/erp5_core/ModuleComponentTemplateItem/portal_components/module.erp5.DiffUtils.py

@@ -95,8 +95,9 @@ class DiffFile(object):
           tmp.append(line)
     self.children.append(CodeBlock(os.linesep.join(tmp)))
 
-  def __nonzero__(self):
+  def __bool__(self):
     return self.binary or bool(self.children)
+  __nonzero__ = __bool__ # six.PY2
 
   def __len__(self):
     return len(self.children)

product/ERP5/bootstrap/erp5_core/ModuleComponentTemplateItem/portal_components/module.erp5.ExplanationCache.py

@@ -239,7 +239,7 @@ class ExplanationCache:
 
     # Build a list of path patterns which apply to current business_link
     path_list = iter(self.getSimulationPathPatternList())
-    path_dict = {x: path_list.next() for x in path_list}
+    path_dict = {x: next(path_list) for x in path_list}
     # path_dict is like this;
     # {'/erp5/portal_simulation/3/4': r'/erp5/portal\_simulation/3/4/%'}
     path_list = []

product/ERP5/bootstrap/erp5_core/ModuleComponentTemplateItem/portal_components/module.erp5.MovementCollectionDiff.py

@@ -112,7 +112,7 @@ def _getPropertyList(document, acquire=True):
     elif (x.get('storage_id') or property_id) not in document_dict:
       continue
     # we don't want acquired properties without acquisition_mask_value
-    elif x.has_key('acquisition_base_category') and not x.get('acquisition_mask_value', 0):
+    elif 'acquisition_base_category' in x and not x.get('acquisition_mask_value', 0):
       continue
     elif x['type'] in list_types and not property_id.endswith('_list'):
       property_dict[property_id] = getPropertyList(property_id)

product/ERP5/bootstrap/erp5_core/ModuleComponentTemplateItem/portal_components/module.erp5.TimeoutTransport.py

@@ -26,9 +26,7 @@
 #
 ##############################################################################
 
-from xmlrpclib import ProtocolError
-from xmlrpclib import Transport
-from xmlrpclib import SafeTransport
+from six.moves.xmlrpc_client import ProtocolError, Transport, SafeTransport
 import socket
 
 class TimeoutTransport(SafeTransport):

product/ERP5/bootstrap/erp5_core/ModuleComponentTemplateItem/portal_components/module.erp5.WebDAVSupport.py

@@ -23,7 +23,7 @@ from Products.ERP5Type.Globals import InitializeClass
 from Products.ERP5Type import Permissions
 from Products.CMFCore.PortalContent import ResourceLockedError
 from zExceptions import Forbidden
-from cStringIO import StringIO
+from io import StringIO
 
 security = ModuleSecurityInfo(__name__)
 

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_auto_logout/logout.py

@@ -9,7 +9,7 @@ if username is not None:
     )
   )
 REQUEST = portal.REQUEST
-if REQUEST.has_key('portal_skin'):
+if 'portal_skin' in REQUEST:
   portal.portal_skins.clearSkinCookie()
 REQUEST.RESPONSE.expireCookie('__ac', path='/')
 

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_auto_logout/setAuthCookie.py

-from urlparse import urlparse
+from six.moves.urllib.parse import urlparse
 
 portal = context.getPortalObject()
 kw = {}

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_callDialogMethod.py

@@ -90,7 +90,7 @@ try:
   request.set('editable_mode', 1)
   form.validate_all_to_request(request)
   request.set('editable_mode', editable_mode)
-except FormValidationError, validation_errors:
+except FormValidationError as validation_errors:
   # Pack errors into the request
   field_errors = form.ErrorFields(validation_errors)
   request.set('field_errors', field_errors)
@@ -159,7 +159,7 @@ listbox_uid = kw.get('listbox_uid', None)
 # In some cases, the listbox exists, is editable, but the selection name
 # has no meaning, for example fast input dialogs.
 # In such cases, we must not try to update a non-existing selection.
-if listbox_uid is not None and kw.has_key('list_selection_name'):
+if listbox_uid is not None and 'list_selection_name' in kw:
   uids = kw.get('uids')
   context.portal_selections.updateSelectionCheckedUidList(
     kw['list_selection_name'],

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_configureSortOn.py

@@ -20,7 +20,7 @@ try:
         sort_on += [(k, v, t)]
     i += 1
   context.portal_selections.setSelectionSortOrder(selection_name, sort_on)
-except FormValidationError, validation_errors:
+except FormValidationError as validation_errors:
   # Pack errors into the request
   field_errors = form.ErrorFields(validation_errors)
   request.set('field_errors', field_errors)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_configureUI.py

@@ -62,7 +62,7 @@ try:
     if k != 'None':
       columns += [(k ,  columns_dict[k])]
   context.portal_selections.setSelectionColumns(selection_name, columns, REQUEST=request)
-except FormValidationError, validation_errors:
+except FormValidationError as validation_errors:
   # Pack errors into the request
   field_errors = form.ErrorFields(validation_errors)
   request.set('field_errors', field_errors)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_doSelect.py

@@ -13,10 +13,10 @@ kw = { 'selection_index': selection_index,
 # Default behaviour is not as great but returns something
 kw.update(request.form)
 
-if kw.has_key('listbox_uid'): del kw['listbox_uid']
-if kw.has_key('list_start'): del kw['list_start']
+if 'listbox_uid' in kw: del kw['listbox_uid']
+if 'list_start' in kw: del kw['list_start']
 
-if request.form.has_key('dialog_id'):
+if 'dialog_id' in request.form:
   form_id = request.form['dialog_id']
 else:
   form_id = request.form['form_id']

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_edit.py

@@ -37,14 +37,14 @@ edit_order = form.edit_order
 try:
   # Validate
   form.validate_all_to_request(request, key_prefix=key_prefix)
-except FormValidationError, validation_errors:
+except FormValidationError as validation_errors:
   # Pack errors into the request
   field_errors = form.ErrorFields(validation_errors)
   request.set('field_errors', field_errors)
   # Make sure editors are pushed back as values into the REQUEST object
   for field in form.get_fields():
     field_id = field.id
-    if request.has_key(field_id):
+    if field_id in request:
       value = request.get(field_id)
       if callable(value):
         value(request)
@@ -163,11 +163,11 @@ def editMatrixBox(matrixbox_field, matrixbox):
           cell = matrix_context.newCell(*cell_index_tuple, **k_dict)
           if cell is not None:
             cell.edit(edit_order=edit_order, **global_property_dict)  # First update globals which include the def. of property_list
-            if cell_dict.has_key('variated_property'):
+            if 'variated_property' in cell_dict:
               # For Variated Properties
               variated_property = cell_dict['variated_property']
               del cell_dict['variated_property']
-              if global_property_dict.has_key('mapped_value_property_list'):
+              if 'mapped_value_property_list' in global_property_dict:
                 # Change the property which is defined by the
                 # first element of mapped_value_property_list
                 # XXX May require some changes with Sets

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_editRelation.py

@@ -11,7 +11,7 @@ old_request = dict(saved_form_data)
 
 field = getattr(context, form_id).get_field(field_id)
 field_key = field.generate_field_key()
-if old_request.has_key('sub_index'):
+if 'sub_index' in old_request:
   if len(uids) > 0:
     # XXX Hardcoded
     sub_field_key = field.generate_subfield_key("%s_%s" % (SUB_FIELD_ID, old_request['sub_index']), key=field_key)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_editUnrestricted.py

@@ -19,14 +19,14 @@ form = getattr(context,form_id)
 try:
   # Validate
   form.validate_all_to_request(request)
-except FormValidationError, validation_errors:
+except FormValidationError as validation_errors:
   # Pack errors into the request
   field_errors = form.ErrorFields(validation_errors)
   request.set('field_errors', field_errors)
   # Make sure editors are pushed back as values into the REQUEST object
   for f in form.get_fields():
     field_id = f.id
-    if request.has_key(field_id):
+    if field_id in request:
       value = request.get(field_id)
       if callable(value):
         value(request)
@@ -69,7 +69,7 @@ try:
 
   for encapsulated_editor in encapsulated_editor_list:
     encapsulated_editor.edit(context)
-except ActivityPendingError,e:
+except ActivityPendingError as e:
   message = Base_translateString("%s" % e)
 
 ignore_layout = int(ignore_layout)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_generateDayDomain.py

 from Products.ERP5Type.Message import translateString
 from Products.ERP5Type.Document import newTempBase
-from string import zfill
 portal = context.getPortalObject()
 request = context.REQUEST
 domain_list = []
@@ -28,7 +27,7 @@ if depth == 0:
  # 0.125 means 3 hours in DateTime float format
   while current_date < bound_stop:
     # Create one Temp Object
-    o = newTempBase(portal, id='year', uid='new_%s' % zfill('year',4))
+    o = newTempBase(portal, id='year', uid='new_year')
     # Setting Axis Dates start and stop
     o.setProperty('start',current_date)
     o.setProperty('stop', current_date + 0.125)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_generateMonthDomain.py

@@ -4,7 +4,6 @@
 from Products.ERP5Type.Message import Message
 from Products.ERP5Type.Document import newTempBase
 from Products.PythonScripts.standard import url_quote
-from string import zfill
 portal = context.getPortalObject()
 request = context.REQUEST
 domain_list = []
@@ -19,7 +18,7 @@ zoom_begin = DateTime(bound_start.year(), bound_start.month(), bound_start.day()
 
 # Normalize Month.
 month = zoom_begin.month() + zoom_variation
-year = zoom_begin.year() + (month - 1) / 12
+year = zoom_begin.year() + (month - 1) // 12
 month = month % 12
 if month == 0:
   month = 12
@@ -47,7 +46,7 @@ if depth == 0:
   while current_date < axis_stop: 
     # Create one Temp Object
     o = newTempBase(portal, id=str(current_date.Day()),
-                    uid='new_%s' % zfill('year',4))
+                    uid='new_year')
 
      # Setting Axis Dates start and stop
     o.setProperty('start',current_date)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_generateWeekDomain.py

@@ -4,7 +4,6 @@
 from Products.ERP5Type.Message import translateString
 from Products.ERP5Type.Document import newTempBase
 from Products.PythonScripts.standard import url_quote
-from string import zfill
 
 portal = context.getPortalObject()
 request = context.REQUEST
@@ -39,7 +38,7 @@ if depth == 0:
   # This case show Seven days
   while current_date < bound_stop:
     # Create one Temp Object
-    o = newTempBase(portal, id='week', uid='new_%s' % zfill('week',4))
+    o = newTempBase(portal, id='week', uid='new_week')
      # Setting Axis Dates start and stop
     o.setProperty('start',current_date)
     o.setProperty('stop', current_date+1)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_generateYearDomain.py

@@ -4,7 +4,6 @@
 from Products.ERP5Type.Message import translateString
 from Products.ERP5Type.Document import newTempBase
 from Products.PythonScripts.standard import url_quote
-from string import zfill
 
 portal = context.getPortalObject()
 request = context.REQUEST
@@ -27,7 +26,7 @@ if depth == 0:
   count = 0
   while   count < 12:
     # Create one Temp Object
-    o = newTempBase(portal, id='year', uid='new_%s' % zfill('year',4))
+    o = newTempBase(portal, id='year', uid='new_year')
     # Setting delimiter
     if current_date.month() in [1, 7]:
       o.setProperty('delimiter_type', 1)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_getCategoriesSpreadSheetMapping.py

@@ -189,7 +189,7 @@ for table_name in spreadsheet_list.keys():
       # we should try to use other line data to get a safe id.
       if cell_id == '' and property_id.startswith('path_'):
         for alt_id_source in ['id', 'title']:
-          if line_data.has_key(alt_id_source):
+          if alt_id_source in line_data:
             cell_id = getIDFromString(line_data[alt_id_source])
             if cell_id not in ('', None):
               break

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_getHelpUrl.py

-if context.REQUEST.has_key('workflow_action'): # We are on a workflow transition
+if 'workflow_action' in context.REQUEST: # We are on a workflow transition
   help_relative_url = '%s#%s' % (getattr(getattr(context, form_id), 'form_action'),context.REQUEST['workflow_action'])
 elif action is not None:
   help_relative_url = '%s#%s' % (context.getPortalTypeName(), action)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_getLineListFieldPropertyDictList.py

@@ -13,7 +13,7 @@ for item in item_list:
   item_key = '/'.join(item_split[:split_depth])
   base_category = item_split[0]
   # Create a new subfield if necessary
-  if not sub_field_dict.has_key(item_key):
+  if item_key not in sub_field_dict:
     # Create property dict (key are field parameters)
     sub_field_property_dict = default_sub_field_property_dict.copy()
     sub_field_property_dict['key'] = item_key

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_getMultiListFieldPropertyDictList.py

@@ -23,7 +23,7 @@ for item in item_list:
   item_key = '/'.join(item_split[:split_depth])
   base_category = item_split[0]
   # Create a new subfield if necessary
-  if not sub_field_dict.has_key(item_key):
+  if item_key not in sub_field_dict:
     # Create property dict (key are field parameters)
     sub_field_property_dict = default_sub_field_property_dict.copy()
     sub_field_property_dict['key'] = item_key

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_getPreferredSectionItemList.py

@@ -33,7 +33,7 @@ section_item_list = getPreferredSectionItemList(portal_type, validation_state)
 if base_category:
   section_item_list = section_item_list[::] # make a copy not to modify the cache value
   current_category = context.getProperty(base_category)
-  if current_category and current_category not in zip(*section_item_list)[1]:
+  if current_category and current_category not in list(zip(*section_item_list))[1]:
     section_item_list.append(
         (context.getProperty('%s_title' % base_category),
          context.getProperty(base_category)))

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_getWorkflowHistory.py

@@ -23,7 +23,7 @@ for history_name in history_name_list:
       
       history_element_title_list = []
       for history_element_title in list_history_item[-1].keys():
-        if history_element_title <> history_name:
+        if history_element_title != history_name:
           new_title = history_element_title.replace('_', ' ').title()
           history_element_title_list.append(new_title)
 
@@ -31,7 +31,7 @@ for history_name in history_name_list:
       for history_item in list_history_item:
         history_item_info = ()
         for history_element_title in list_history_item[-1].keys():
-          if history_element_title <> history_name:
+          if history_element_title != history_name:
             history_item_info += (history_item.get(history_element_title),)
         history_item_list.append(history_item_info)
       history_item_list.reverse()

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_getWorkflowStateItemList.py

@@ -14,7 +14,7 @@ for workflow_id in workflow_id_list:
   for state in workflow.getStateValueList():
     state_reference = state.getReference()
     if state.getTitle() and state_reference != 'deleted':
-      if not state_dict.has_key(state_reference):
+      if state_reference not in state_dict:
         # we hide states without titles
         item_list.append((state.getTitle(), state_reference))
         state_dict[state_reference] = None

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_getZODBHistoryList.py

+import six
 from AccessControl import getSecurityManager
 from zExceptions import Unauthorized
 from Products.ERP5Type.Document import newTempBase
@@ -10,9 +11,9 @@ if not getSecurityManager().getUser().has_permission('View History', context):
 def beautifyChange(change_dict):
   change_list = []
   for property_name, property_value in sorted(change_dict.items()):
-    if isinstance(property_value, basestring):
+    if isinstance(property_value, six.binary_type):
       try:
-        unicode(property_value, 'utf-8')
+        property_value.decode('utf-8')
       except UnicodeDecodeError:
         property_value = '(binary)'
     change_list.append('%s:%s' % (property_name, property_value))

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_renameCategory.py

@@ -14,8 +14,8 @@ if from_cat is not None and to_cat is not None:
       new_category_list += (cat,)
     if has_changed == 1:
       o.setCategoryList(new_category_list)
-      print "changed category %s with %s on %s" % (str(from_cat),str(to_cat),str(o.getPath()))
+      print("changed category %s with %s on %s" % (str(from_cat),str(to_cat),str(o.getPath())))
 
 
-print " "
+print(" ")
 return printed

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_setDefaultSecurity.py

@@ -43,7 +43,7 @@ erp5_role_dict = {
 erp5_permission_dict = {}
 for role,permission_list in erp5_role_dict.items():
   for permission in permission_list:
-    if not erp5_permission_dict.has_key(permission):
+    if permission not in erp5_permission_dict:
       erp5_permission_dict[permission] = []
     erp5_permission_dict[permission].append(role)
 

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_showFoundText.py

@@ -4,6 +4,7 @@
   containing searched words as well highlighting the searched 
   words in the text itself.
 """
+import six
 from erp5.component.document.Document import NotConvertedError
 
 encoding = 'utf-8'
@@ -27,7 +28,7 @@ if document_text is None:
   try:
     # if SearchableText is joinned as it is, we use it for better performance.
     document_text = getattr(context, 'SearchableText', None)
-    if not isinstance(document_text, (str, unicode)):
+    if not isinstance(document_text, six.string_types):
       document_text = context.getSearchableText()
   except NotConvertedError:
     return context.Base_translateString("This document is not converted yet.")

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_sortObjectListLikeSQL.py

+from past.builtins import cmp
 def generic_sort(a,b):
   result = 0
   for k,v in sort_order:

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_updateDialogForm.py

-from string import zfill
 request = context.REQUEST
 
 if kw.get('update', False):
@@ -13,10 +12,10 @@ for k in kw.keys():
     if v is not None:
       i = 1
       for line in v:
-        if line.has_key(listbox_key):
+        if listbox_key in line:
           key = '%s' % line[listbox_key]
         else:
-          key = str(zfill(i,3))
+          key = '%03d' % i
         listbox[key] = line
         i+=1
       request.set(k,listbox)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_updateListboxSelection.py

+from six import string_types as basestring
 portal = context.getPortalObject()
 get = portal.REQUEST.get
 selection_name = get('list_selection_name')

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_validateDialogConfirmation.py

-return request.has_key('Base_showUpdateDialog') or value
+return 'Base_showUpdateDialog' in request or value

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_validateRelation.py

@@ -176,7 +176,7 @@ try:
       request.set('default_module', my_field.get_value('default_module'))
       request.set('portal_type', portal_type[0])
       return o.Base_viewCreateRelationDialog( REQUEST=request )
-except FormValidationError, validation_errors:
+except FormValidationError as validation_errors:
   # Pack errors into the request
   field_errors = form.ErrorFields(validation_errors)
   request.set('field_errors', field_errors)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_workflowStatusModify.py

@@ -11,7 +11,7 @@ if 1: # keep indentation
      **kw)
   except WorkflowException:
     pass
-  except ValidationFailed, message:
+  except ValidationFailed as message:
     if getattr(message, 'msg', None) and same_type(message.msg, []):
       message = '. '.join('%s' % x for x in message.msg)
     if not batch :

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/BusinessTemplate_getModifiableFieldList.py

@@ -114,7 +114,7 @@ for skin_folder_id in skin_id_list:
       form_id = form.getId()
       form_path = '%s/%s' % (skin_folder_id, form_id)
 
-      if modified_object_dict.has_key(form_path):
+      if form_path in modified_object_dict:
         # The form is a Field Library
         if modified_object_dict[form_path] == '4_delete_form':
           # As the form will be deleted, no need to manage its fields

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryTool_constructCategoryTableToExport.py

@@ -45,7 +45,7 @@ for cat_info in cat_info_list:
     for cat in cat_list:
       path_cell_list = [''] * (max_cat_depth - 1)
       path_cell_list[len(cat.getRelativeUrl().split('/')) - 2] = '*'
-      category_property_list = map(cat.getProperty, editable_property_id_list)
+      category_property_list = list(map(cat.getProperty, editable_property_id_list))
       row_list.append({
         'path_cell_list': path_cell_list,
         'category_property_list': category_property_list,

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/ERP5Site_checkDataWithScript.py

@@ -18,6 +18,7 @@ From document pointed to by 'relative_url':
 For the portal, 'relative_url' must be false and only module objects are
 considered if id_list is None.
 """
+from six.moves import xrange
 document = context.getPortalObject()
 context = document.portal_activities
 if relative_url:

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/ERP5Site_getWorkflowStateItemList.py

@@ -7,6 +7,7 @@ as first element or not (just like category tool API)
 
 The state titles will be translated unless you pass translate=False
 '''
+from six import string_types as basestring
 if translate:
   from Products.ERP5Type.Message import translateString
 else:

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/ERP5Site_reindexAll.py

@@ -18,7 +18,7 @@ inventory_tag = base_tag + 'inventory'
 last_inventory_tag = base_tag + 'last_inventory_activity'
 def reindex(document_list, tag, after_tag):
   for document in document_list:
-    print '#### Indexing', document.id, '####'
+    print('#### Indexing', document.id, '####')
     document.activate(
       priority=additional_priority,
       tag=tag,
@@ -37,7 +37,7 @@ def reindex(document_list, tag, after_tag):
 # security_uid explosion if many users (ex: persons) have local roles on
 # documents (ex: persons) granting them View permission but the user is not
 # indexed before corresponding document is.
-print "#### Indexing person_module, stage 1 ####"
+print("#### Indexing person_module, stage 1 ####")
 person_module = getattr(portal, 'person_module', None)
 if person_module is not None:
   person_module.recurseCallMethod(
@@ -51,30 +51,30 @@ if person_module is not None:
     },
     max_depth=1, # Do not reindex Person's subobjects
   )
-print "#### Indexing translations ####"
+print("#### Indexing translations ####")
 portal.ERP5Site_updateTranslationTable(sql_catalog_id=sql_catalog_id)
-print reindex(
+print(reindex(
   [portal.portal_categories],
   tag=category_tag,
   after_tag=user_tag,
-),
-print reindex(
+))
+print(reindex(
   [portal.portal_alarms, portal.portal_activities],
   tag=document_tag,
   after_tag=(user_tag, category_tag),
-),
-print reindex(
+))
+print(reindex(
   [portal.portal_preferences],
   tag=preference_tag,
   after_tag=(user_tag, category_tag),
-),
+))
 # Simulation is needed to calculate tests (ie. related quantity)
-print reindex(
+print(reindex(
   [portal.portal_simulation],
   tag=simulation_tag,
   after_tag=(user_tag, category_tag, document_tag, preference_tag),
-),
-print reindex(
+))
+print(reindex(
   [
     x for x in portal.objectValues()
     if x.getUid != portal.getUid and
@@ -90,7 +90,7 @@ print reindex(
   ],
   tag=document_tag,
   after_tag=(user_tag, category_tag, preference_tag),
-),
+))
 # Then we index ERP5 Python Scripts and ERP5 Form - this is fundamentally broken and will go away, do not depend on it !
 skin_activate_kw = {
   'tag': document_tag,
@@ -100,14 +100,14 @@ skin_activate_kw = {
 for _, obj in portal.portal_skins.ZopeFind(portal.portal_skins, obj_metatypes=('ERP5 Python Script', 'ERP5 Form', 'ERP5 Report'), search_sub=1):
   obj.recursiveReindexObject(activate_kw=skin_activate_kw,
                              sql_catalog_id=sql_catalog_id)
-print reindex(
+print(reindex(
   [
     x for x in portal.objectValues(("ERP5 Folder", ))
     if 'inventory' in x.id
   ],
   tag=inventory_tag,
   after_tag=(user_tag, category_tag, document_tag, preference_tag),
-),
+))
 
 portal.portal_activities.activate(
   after_tag=(user_tag, category_tag, document_tag, preference_tag, inventory_tag, simulation_tag),

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/ERP5Site_reindexCategory.py

@@ -11,7 +11,7 @@ for error in error_list:
   # We count the number of each portal type
   if error[1]=='portal_type':
     portal_type = error[3]
-    if nb_types.has_key(portal_type):
+    if portal_type in nb_types:
       nb_types[portal_type] = nb_types[portal_type] + 1
     else:
       nb_types[portal_type] = 1

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/ERP5Site_reindexLatestIndexedObjects.py

@@ -24,5 +24,5 @@ for candidate in candidate_list:
     obj.reindexObject()
     reindex_count += 1
 
-print '%s object reindexed, %s object unindexed' % (reindex_count, unindex_count)
+print('%s object reindexed, %s object unindexed' % (reindex_count, unindex_count))
 return printed

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/ERP5Site_renderHTTPParameterList.py

 from ZTUtils import make_query
-return make_query((item for item in http_parameter_list.items() if item[1] is not None))
+return make_query((item for item in list(http_parameter_list.items()) if item[1] is not None))

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/ERP5Site_updateTranslationTable.py

@@ -33,7 +33,7 @@ for portal_type in portal_type_list:
       state_reference = state.getReference()
       for lang in supported_languages:
         key = (lang, portal_type.getId(), state_var, state_reference)
-        if not translated_keys.has_key(key):
+        if key not in translated_keys:
           translated_message = context.Localizer.erp5_ui.gettext(state_reference, lang=lang).encode('utf-8')
           translated_keys[key] = None # mark as translated
           object_list.append(dict(language=lang, message_context=state_var, portal_type=portal_type.getId(), original_message=state_reference,
@@ -48,7 +48,7 @@ for portal_type in portal_type_list:
             msg_id = state.getTitle()
             translated_message = context.Localizer.erp5_ui.gettext(state.getTitle().decode('utf-8'), lang=lang).encode('utf-8')
           key = (lang, portal_type.getId(), state_var_title, state_reference, msg_id)
-          if not translated_keys.has_key(key):
+          if key not in translated_keys:
             translated_keys[key] = None # mark as translated
             object_list.append(dict(language=lang, message_context=state_var_title, portal_type=portal_type.getId(), original_message=state_reference,
                                translated_message=translated_message))
@@ -64,12 +64,12 @@ for ptype in context.portal_types.objectValues():
   if not portal_type: portal_type = ptype.id
   for lang in supported_languages:
     key = (lang, 'portal_type', portal_type)
-    if not translated_keys.has_key(key):
+    if key not in translated_keys:
       translated_keys[key] = None # mark as translated
       object_list.append(dict(language=lang, message_context='portal_type', portal_type=portal_type, original_message=portal_type,
                          translated_message=context.Localizer.erp5_ui.gettext(portal_type, lang=lang).encode('utf-8')))
 if object_list:
   catalog_translation_list(object_list)
 
-print 'Done'
+print('Done')
 return printed

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Folder_modifyWorkflowStatus.py

@@ -18,7 +18,7 @@ for form in (real_form, target_form):
     request.set('editable_mode', 1)
     form.validate_all_to_request(request)
     request.set('editable_mode', editable_mode)
-  except FormValidationError, validation_errors:
+  except FormValidationError as validation_errors:
     # Pack errors into the request
     field_errors = form.ErrorFields(validation_errors)
     request.set('field_errors', field_errors)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/ListBox_initializeFastInput.py

 from Products.ERP5Type.Document import newTempBase
-from string import zfill
 if listbox_id is None:
   listbox_id = 'listbox'
 
 request = context.REQUEST
 
 # It must be possible to initialise the fast input, and to add empty lines after
-if request.has_key('my_empty_line_number'):
+if 'my_empty_line_number' in request:
   empty_line_number = request['my_empty_line_number']
 
 
@@ -28,7 +27,7 @@ if hasattr(request, listbox_id):
 
   for i in keys_list:
     o = newTempBase(portal_object, i)
-    o.setUid('new_%s' % zfill(i,int_len))
+    o.setUid('new_%s' % str(i).zfill(int_len))
 
     is_empty = 1
 
@@ -37,7 +36,7 @@ if hasattr(request, listbox_id):
       # 0 was added because of checkbox field in some fast input
       if (value not in ['',None,0]) and (key != listbox_key):
         is_empty = 0
-      if (request.has_key('field_errors')):
+      if ('field_errors' in request):
         is_empty = 0
       #o.edit(key=listbox[i][key])
       o.setProperty(key,listbox[i][key])
@@ -46,11 +45,11 @@ if hasattr(request, listbox_id):
       l.append(o)
     
 # add empty lines
-if not(request.has_key('field_errors')):
+if not('field_errors' in request):
   for i in range(first_empty_line_id,first_empty_line_id+empty_line_number):
 
     o = newTempBase(portal_object, str(i))
-    o.setUid('new_%s' % zfill(i,int_len))   
+    o.setUid('new_%s' % str(i).zfill(int_len))
     # zfill is used here to garantee sort order - XXX - cleaner approach required
     l.append(o)
 

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Predicate_edit.py

@@ -43,7 +43,7 @@ try:
   # Update basic attributes
   context.edit(REQUEST=request, edit_order=edit_order, **kw)
   context.reindexObject()
-except FormValidationError, validation_errors:
+except FormValidationError as validation_errors:
   # Pack errors into the request
   field_errors = form.ErrorFields(validation_errors)
   request.set('field_errors', field_errors)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Resource_hashVariationCategoryItemList.py

@@ -16,7 +16,7 @@ for item in item_list:
   item_split = string.split(item_value, '/')
   item_key = string.join(item_split[:split_depth] , '/' )
 
-  if not sub_field_dict.has_key(item_key):
+  if item_key not in sub_field_dict:
     # Create property dict
     sub_field_property_dict = default_sub_field_property_dict.copy()
     sub_field_property_dict['key'] = item_key

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/SkinsTool_checkDuplicateSelectionName.py

@@ -4,6 +4,6 @@
 
 selection_name_dict = context.SkinsTool_getDuplicateSelectionNameDict()
 for selection_name, field_map in selection_name_dict.items():
-  print repr(selection_name), '\n\t', '\n\t'.join(["%r: %s" % (field, skin_list) 
-                                                   for field, skin_list in field_map.items()])
+  print(repr(selection_name), '\n\t', '\n\t'.join(["%r: %s" % (field, skin_list) 
+                                                   for field, skin_list in list(field_map.items())]))
 return printed

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/SkinsTool_checkFieldExternalValidator.py

@@ -31,11 +31,11 @@ for skin_name, skin_path_list in skins_tool.getSkinPaths():
         if external_validator:
           method_name = external_validator.getMethodName()
           if restrictedTraverse(method_name, None) is None:
-            print "{form_path}/{field_id} uses an external validator non existant in {skin_name}: {method_name}".format(
+            print("{form_path}/{field_id} uses an external validator non existant in {skin_name}: {method_name}".format(
                 form_path=form_path,
                 field_id=field.getId(),
                 skin_name=skin_name,
                 method_name=method_name,
-            )
+            ))
 
 return printed

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/TemplateTool_getDetailedDiff.py

@@ -9,37 +9,37 @@ color_dict = { 'Modified' : '#FDE406',
                'Removed' : '#FFA4A4' }
 link = 0
 request = context.REQUEST
-print '<div style="background-color:white;padding:4px">'
+print('<div style="background-color:white;padding:4px">')
 for diff_object in context.BusinessTemplate_getDiffObjectList():
   color = color_dict.get(diff_object.object_state, '#FDE406')
-  print '<div style="background-color:%s;padding:4px">' % color
+  print('<div style="background-color:%s;padding:4px">' % color)
   # XXX This header could be more improved to have icons and more options, like
   # See XML, full diff, unified diff, link to svn (if available).
-  print '&nbsp; [<b>%s</b>] [<b>%s</b>] &nbsp;' % (diff_object.object_state,
-                                                   diff_object.object_class)
+  print('&nbsp; [<b>%s</b>] [<b>%s</b>] &nbsp;' % (diff_object.object_state,
+                                                   diff_object.object_class))
 
   if diff_object.object_class in ERP5_OBJECT_CLASS_LIST:
-    print '<a href="%s">' % (diff_object.object_id)
+    print('<a href="%s">' % (diff_object.object_id))
     link = 1
   elif diff_object.object_class in PORTAL_TYPE_OBJECT_LIST:
-    print '<a href="portal_types/%s">' % (diff_object.object_id)
+    print('<a href="portal_types/%s">' % (diff_object.object_id))
     link = 1
   elif diff_object.object_class in ZMI_OBJECT_CLASS_LIST:
-    print '<a href="%s/manage_main">' % (diff_object.object_id)
+    print('<a href="%s/manage_main">' % (diff_object.object_id))
     link = 1
   elif diff_object.object_class in WORKFLOW_OBJECT_CLASS_LIST:
-    print '<a href="portal_workflow/manage_main">'
+    print('<a href="portal_workflow/manage_main">')
     link = 1
-  print '%s' % (diff_object.object_id)
+  print('%s' % (diff_object.object_id))
   if link == 1: 
-    print '</a>'
-  print '</div>'
+    print('</a>')
+  print('</div>')
   if diff_object.object_state.startswith('Modified'):
     request.set('bt1', diff_object.bt1)
     request.set('bt2', diff_object.bt2)
     request.set('object_id', diff_object.object_id)
     request.set('object_class', diff_object.object_class)
-    print context.portal_templates.diffObjectAsHTML(request)
-  print '<hr>'
-print '</div>'
+    print(context.portal_templates.diffObjectAsHTML(request))
+  print('<hr>')
+print('</div>')
 return printed

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Workflow_updateSecurityRoles.py

 """
 Changes permissions of all objects related to this workflow
 """
+from six.moves import xrange
 from Products.ERP5Type.Message import translateString
 portal = context.getPortalObject()
 ACTIVITY_GROUPING_COUNT = 100

product/ERP5/bootstrap/erp5_core/ToolComponentTemplateItem/portal_components/tool.erp5.ContributionTool.py

@@ -27,10 +27,9 @@
 #
 ##############################################################################
 
-import cStringIO
+import io
 import re
-import urllib2, urllib
-import urlparse
+from six.moves import urllib
 from cgi import parse_header
 import os
 
@@ -168,7 +167,7 @@ class ContributionTool(BaseTool):
         except KeyError:
           raise ValueError('data must be provided')
         if data is not None:
-          file_object = cStringIO.StringIO()
+          file_object = io.StringIO()
           file_object.write(data)
           file_object.seek(0)
           kw['file'] = file_object
@@ -508,7 +507,7 @@ class ContributionTool(BaseTool):
     for url in set(content.getContentNormalisedURLList()):
       # LOG('trying to crawl', 0, url)
       # Some url protocols should not be crawled
-      if urlparse.urlsplit(url)[0] in no_crawl_protocol_list:
+      if urllib.parse.urlsplit(url)[0] in no_crawl_protocol_list:
         continue
       if container is None:
         #if content.getParentValue()
@@ -549,7 +548,7 @@ class ContributionTool(BaseTool):
       try:
         url = content.asURL()
         file_object, filename, content_type = self._openURL(url)
-      except urllib2.URLError:
+      except urllib.error.URLError:
         if repeat == 0 or not batch_mode:
           # XXX - Call the extendBadURLList method,--NOT Implemented--
           raise
@@ -598,7 +597,7 @@ class ContributionTool(BaseTool):
       elif document.getCrawlingDepth() > 0:
         # If this is an index document, stop crawling if crawling_depth is 0
         document.activate().crawlContent()
-    except urllib2.HTTPError:
+    except urllib.error.HTTPError:
       if repeat == 0 or not batch_mode:
         # here we must call the extendBadURLList method,--NOT Implemented--
         # which had to add this url to bad URL list, so next time we avoid
@@ -635,10 +634,10 @@ class ContributionTool(BaseTool):
     # Quote path part of url
     url = reencodeUrlEscapes(url)
     # build a new file from the url
-    url_file = urllib2.urlopen(urllib2.Request(url,
+    url_file = urllib.request.urlopen(urllib.request.Request(url,
                                                headers={'Accept':'*/*'}))
     data = url_file.read() # time out must be set or ... too long XXX
-    file_object = cStringIO.StringIO()
+    file_object = io.StringIO()
     file_object.write(data)
     file_object.seek(0)
     # if a content-disposition header is present,
@@ -654,9 +653,9 @@ class ContributionTool(BaseTool):
       # See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.30
       url = url_file.geturl()
       # Create a file name based on the URL and quote it
-      filename = urlparse.urlsplit(url)[-3]
+      filename = urllib.parse.urlsplit(url)[-3]
       filename = os.path.basename(filename)
-      filename = urllib.quote(filename, safe='')
+      filename = urllib.parse.quote(filename, safe='')
       filename = filename.replace('%', '')
     content_type = header_info.gettype()
     return file_object, filename, content_type

product/ERP5/bootstrap/erp5_core/ToolComponentTemplateItem/portal_components/tool.erp5.DomainTool.py

@@ -285,7 +285,7 @@ class DomainTool(BaseTool):
         # Feel free to improve.
         if getMappedValuePropertyList is not None:
           for mapped_value_property in predicate.getMappedValuePropertyList():
-            if not mapped_value_property_dict.has_key(mapped_value_property):
+            if mapped_value_property not in mapped_value_property_dict:
               value = predicate.getProperty(mapped_value_property)
               if value is not None:
                 mapped_value_property_dict[mapped_value_property] = value

product/ERP5/bootstrap/erp5_core/ToolComponentTemplateItem/portal_components/tool.erp5.IntrospectionTool.py

@@ -319,8 +319,8 @@ class IntrospectionTool(LogMixin, BaseTool):
       forbidden areas in the system.
     """
     def cached_loadExternalConfig():
-      import ConfigParser
-      config = ConfigParser.ConfigParser()
+      from six.moves import configparser
+      config = configparser.ConfigParser()
       config.readfp(open('/etc/erp5.cfg'))
       return config
 

product/ERP5/bootstrap/erp5_core/ToolComponentTemplateItem/portal_components/tool.erp5.NotificationTool.py

@@ -26,6 +26,7 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #
 ##############################################################################
+from six import string_types as basestring
 from AccessControl import ClassSecurityInfo
 from Products.ERP5Type.Tool.BaseTool import BaseTool
 from Products.ERP5Type import Permissions
@@ -147,7 +148,7 @@ def buildEmailMessage(from_url, to_url, msg=None,
     attachment_name = attachment.get('name', '')
 
     # try to guess the mime type
-    if not attachment.has_key('mime_type'):
+    if 'mime_type' not in attachment:
       mime_type, _ = guess_type( attachment_name )
       if mime_type is not None:
         attachment['mime_type'] = mime_type

product/ERP5/bootstrap/erp5_core/ToolComponentTemplateItem/portal_components/tool.erp5.PasswordTool.py

@@ -38,7 +38,7 @@ from DateTime import DateTime
 from Products.ERP5Type.Message import translateString
 from Products.ERP5Type.Globals import PersistentMapping
 from BTrees.OOBTree import OOBTree
-from urllib import urlencode
+from six.moves.urllib.parse import urlencode
 
 redirect_path = '/login_form'
 def redirect(REQUEST, site_url, message):

product/ERP5/bootstrap/erp5_core/ToolComponentTemplateItem/portal_components/tool.erp5.SessionTool.py

@@ -27,11 +27,13 @@
 #
 ##############################################################################
 
+
+from six import string_types as basestring
 from AccessControl import ClassSecurityInfo
 from Products.ERP5Type.Tool.BaseTool import BaseTool
 from Products.ERP5Type import Permissions
 from Acquisition import aq_base
-from UserDict import UserDict
+from collections import UserDict
 import collections
 
 # the ERP5 cache factory used as a storage

product/ERP5/bootstrap/erp5_core/ToolComponentTemplateItem/portal_components/tool.erp5.SimulationTool.py

+from __future__ import division
 ##############################################################################
 #
 # Copyright (c) 2002, 2005 Nexedi SARL and Contributors. All Rights Reserved.
@@ -27,6 +28,8 @@
 #
 ##############################################################################
 
+from past.builtins import cmp
+from six import string_types as basestring
 from Products.CMFCore.utils import getToolByName
 
 from AccessControl import ClassSecurityInfo
@@ -51,7 +54,7 @@ from MySQLdb.constants.ER import NO_SUCH_TABLE
 
 from hashlib import md5
 from warnings import warn
-from cPickle import loads, dumps
+from six.moves.cPickle import loads, dumps
 from copy import deepcopy
 
 MYSQL_MIN_DATETIME_RESOLUTION = 1/86400.
@@ -317,9 +320,9 @@ class SimulationTool(BaseTool):
       # XXX In this case, we must not set sql_kw[input_simumlation_state] before
       input_simulation_state = None
       output_simulation_state = None
-      if sql_kw.has_key('input_simulation_state'):
+      if 'input_simulation_state' in sql_kw:
         input_simulation_state = sql_kw.get('input_simulation_state')
-      if sql_kw.has_key('output_simulation_state'):
+      if 'output_simulation_state' in sql_kw:
         output_simulation_state = sql_kw.get('output_simulation_state')
       if input_simulation_state is not None \
          or output_simulation_state is not None:
@@ -1418,8 +1421,8 @@ class SimulationTool(BaseTool):
       inventory_cache_kw['date'] = to_date
     try:
       cached_sql_result = Resource_zGetInventoryCacheResult(**inventory_cache_kw)
-    except ProgrammingError, (code, _):
-      if code != NO_SUCH_TABLE:
+    except ProgrammingError as e:
+      if e.args[0] != NO_SUCH_TABLE:
         raise
       # First use of the optimisation, we need to create the table
       LOG("SimulationTool._getCachedInventoryList", INFO,
@@ -1457,7 +1460,7 @@ class SimulationTool(BaseTool):
       # soon as we store it (except if to_date is fixed for many queries,
       # which we cannot tell here).
       # So store it at half the cache_lag before to_date.
-      cached_date = to_date - cache_lag / 2
+      cached_date = to_date - cache_lag // 2
       new_cache_kw = deepcopy(sql_kw)
       if cached_result:
         # We can use cached result to generate new cache result
@@ -2184,7 +2187,7 @@ class SimulationTool(BaseTool):
     # Pass simulation state to request
     if next_item_simulation_state:
       new_kw['simulation_state_list'] = next_item_simulation_state
-    elif kw.has_key('item.simulation_state'):
+    elif 'item.simulation_state' in kw:
       new_kw['simulation_state_list'] = kw['item.simulation_state']
     else:
       new_kw['simulation_state_list'] =  None