erp5_workflow: script to reassign workflow when there is a new bt installation...

erp5_workflow: script to reassign workflow when there is a new bt installation after workflow conversion which may bring old assignment in chain_by_type with converted workflow ids.

bt5/erp5_workflow/SkinTemplateItem/portal_skins/erp5_workflow/reassign_workflow_please.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>_body</string> </key>
+            <value> <string>"""\n
+This script should be called in following case:\n
+- new business installation after workflow conversion;\n
+- workflow assignement in _chain_by_type with converted workflows\' id coming with this new installed bt.\n
+"""\n
+\n
+workflow_tool = context.getPortalObject().portal_workflow\n
+type_workflow_dict = workflow_tool.getChainsByType()\n
+\n
+for ptype_id in type_workflow_dict:\n
+  ptype = getattr(context.getPortalObject().portal_types, ptype_id, None)\n
+  if ptype is not None:\n
+    for workflow_id in type_workflow_dict[ptype_id]:\n
+      workflow = getattr(workflow_tool, workflow_id, None)\n
+      if workflow and workflow.getPortalType() in [\'Workflow\', \'Interaction Workflow\']:\n
+        # 1. clean DC workflow assignement:\n
+        workflow_tool.delTypeCBT(ptype.id, workflow.id)\n
+        # 2. assign ERP5 Workflow to portal type:\n
+        type_workflow_list = ptype.getTypeWorkflowList()\n
+        if workflow_id not in type_workflow_list:\n
+          ptype.addTypeWorkflowList(workflow_id)\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>reassign_workflow_please</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>