slapos_erp5: Custom script from erp5_base in order to generate 'harder' password

This is required to comply with erp5_authentication_policy

master/bt5/slapos_erp5/SkinTemplateItem/portal_skins/slapos_base/Person_generatePassword.py

+"""
+  This script generates a human readable random
+  password in the form 'word'+digits+'word'.
+  
+  from http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/410076
+
+  parameters: number of 'characters' , number of 'digits'
+  Pradeep Kishore Gowda <pradeep at btbytes.com >
+  License : GPL 
+  Date : 2005.April.15
+  Revision 1.2 
+  ChangeLog: 
+  1.1 - fixed typos 
+  1.2 - renamed functions _apart & _npart to a_part & n_part as zope does not allow functions to 
+  start with _
+"""
+
+import string, random
+vowel_list = ['a','e','i','o','u']
+consonant_list = [a for a in string.ascii_lowercase if a not in vowel_list]
+digit_list = string.digits
+symbol_list = ["$", "-", "_", "&"]
+
+
+def a_part(slen):
+  ret = ''
+  for i in range(slen):
+    if i%2 ==0:
+      randid = random.randint(0,20) #number of consonants
+      ret += consonant_list[randid]
+    else:
+      randid = random.randint(0,4) #number of vowels
+      ret += vowel_list[randid]
+  return ret
+
+def n_part(slen):
+  ret = ''
+  for _ in range(slen):
+    randid = random.randint(0,9) #number of digits
+    ret += digit_list[randid]
+  return ret
+
+def s_part(slen):
+  ret = ''
+  for _ in range(slen):
+    randid = random.randint(0,3) #number of digits
+    ret += symbol_list[randid]
+  return ret
+
+fpl = alpha/2		
+if alpha % 2 :
+  fpl = int(alpha/2) + 1
+lpl = alpha - fpl
+
+begin = string.upper(a_part(fpl))
+mid = n_part(numeric)
+third = a_part(lpl)
+end = s_part(symbol)
+
+newpass = "%s%s%s%s" % (begin, mid, third, end)
+return newpass

master/bt5/slapos_erp5/SkinTemplateItem/portal_skins/slapos_base/Person_generatePassword.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>alpha=6, numeric=2, symbol=1</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Person_generatePassword</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>Generate human readable random password</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>