Sort portal types to install according to their dependencies

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@39708 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/BusinessTemplate.py

@@ -56,7 +56,7 @@ from Products.ERP5Type.Utils import readLocalExtension, \
 from Products.ERP5Type.Utils import readLocalTest, \
                                     writeLocalTest, \
                                     removeLocalTest
-from Products.ERP5Type.Utils import convertToUpperCase
+from Products.ERP5Type.Utils import convertToUpperCase, PersistentMigrationMixin
 from Products.ERP5Type import Permissions, PropertySheet, interfaces
 from Products.ERP5Type.XMLObject import XMLObject
 from Products.ERP5Type.dynamic.portal_type_class import synchronizeDynamicModules
@@ -954,6 +954,12 @@ class ObjectTemplateItem(BaseTemplateItem):
                                                  **original_reindex_parameters)
     return original_reindex_parameters
 
+  def _getObjectKeyList(self):
+    # sort to add objects before their subobjects
+    keys = self._objects.keys()
+    keys.sort()
+    return keys
+
   def install(self, context, trashbin, **kw):
     self.beforeInstall()
     update_dict = kw.get('object_to_update')
@@ -981,12 +987,10 @@ class ObjectTemplateItem(BaseTemplateItem):
       groups = {}
       old_groups = {}
       portal = context.getPortalObject()
-      # sort to add objects before their subobjects
-      keys = self._objects.keys()
-      keys.sort()
       # set safe activities execution order
       original_reindex_parameters = self.setSafeReindexationMode(context)
-      for path in keys:
+      object_key_list = self._getObjectKeyList()
+      for path in object_key_list:
         if update_dict.has_key(path) or force:
           # get action for the oject
           action = 'backup'
@@ -1225,7 +1229,7 @@ class ObjectTemplateItem(BaseTemplateItem):
             if getattr(aq_base(container), 'objectIds', None) is not None:
               fillRecursivePathList(['%s/%s' % (from_path, sub_content_id) for\
                                         sub_content_id in container.objectIds()])
-      fillRecursivePathList(self._objects.keys())
+      fillRecursivePathList(object_key_list)
       for recursive_path in recursive_path_list:
         if recursive_path in update_dict:
           action = update_dict[recursive_path]
@@ -1899,6 +1903,31 @@ class PortalTypeTemplateItem(ObjectTemplateItem):
       self._objects[relative_url] = obj
       obj.wl_clearLocks()
 
+  def _getObjectKeyList(self):
+    # Sort portal types to install according to their dependencies
+    object_key_list = self._objects.keys()
+    path_dict = dict(x.split('/')[1:] + [x] for x in object_key_list)
+    cache = {}
+    def solveDependency(path):
+      score = cache.get(path)
+      if score is None:
+        obj = self._objects[path]
+        klass = obj.__class__
+        if klass.__module__.startswith('Products.ERP5Type.Document.'):
+          portal_type = obj.portal_type
+          obj._p_deactivate()
+        else:
+          portal_type = klass.__name__
+        depend = path_dict.get(portal_type)
+        cache[path] = score = depend and 1 + solveDependency(depend)[0] or 0
+      return score, path
+    PersistentMigrationMixin._no_migration += 1
+    try:
+      object_key_list.sort(key=solveDependency)
+    finally:
+      PersistentMigrationMixin._no_migration -= 1
+    return object_key_list
+
   # XXX : this method is kept temporarily, but can be removed once all bt5 are
   # re-exported with separated workflow-chain information
   def install(self, context, trashbin, **kw):

product/ERP5/tests/testBusinessTemplate.py

@@ -6667,7 +6667,7 @@ class TestBusinessTemplate(ERP5TypeTestCase, LogInterceptor):
     from Products.ERP5.Document.BusinessTemplate import BaseTemplateItem
     portal = self.portal
     BaseTemplateItem_removeProperties = BaseTemplateItem.removeProperties
-    object_id_list = 'old_file', 'some_file', 'some_foo'
+    object_id_list = 'old_file', 'some_file'
     marker_list = []
     def removeProperties(self, obj, export):
       # Check it works if the object is modified during install.

product/ERP5/tests/test_data/test_167_InstanceAndRelatedClassDefinedInSameBT/PathTemplateItem/some_foo.xml → product/ERP5/tests/test_data/test_167_InstanceAndRelatedClassDefinedInSameBT/PortalTypeTemplateItem/portal_types/Foo%20Type.xml

@@ -2,13 +2,21 @@
 <ZopeData>
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
-      <global name="Foo" module="erp5.portal_type"/>
+      <global name="Base Type" module="erp5.portal_type"/>
     </pickle>
     <pickle>
       <dictionary>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>some_foo</string> </value>
+            <value> <string>Foo Type</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Base Type</string> </value>
+        </item>
+        <item>
+            <key> <string>type_class</string> </key>
+            <value> <string>ERP5TypeInformation</string> </value>
         </item>
       </dictionary>
     </pickle>

product/ERP5/tests/test_data/test_167_InstanceAndRelatedClassDefinedInSameBT/PortalTypeTemplateItem/portal_types/Foo.xml

@@ -2,58 +2,22 @@
 <ZopeData>
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
-      <global name="Base Type" module="erp5.portal_type"/>
+      <global name="Foo Type" module="erp5.portal_type"/>
     </pickle>
     <pickle>
       <dictionary>
-        <item>
-            <key> <string>content_icon</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>description</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>factory</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
         <item>
             <key> <string>id</string> </key>
             <value> <string>Foo</string> </value>
         </item>
-        <item>
-            <key> <string>init_script</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>permission</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
         <item>
             <key> <string>portal_type</string> </key>
-            <value> <string>Base Type</string> </value>
+            <value> <string>Foo Type</string> </value>
         </item>
         <item>
             <key> <string>type_class</string> </key>
             <value> <string>XMLObject</string> </value>
         </item>
-        <item>
-            <key> <string>type_mixin</string> </key>
-            <value>
-              <tuple/>
-            </value>
-        </item>
       </dictionary>
     </pickle>
   </record>

product/ERP5/tests/test_data/test_167_InstanceAndRelatedClassDefinedInSameBT/bt/template_path_list

 old_file
-some_file
-some_foo
+some_file
\ No newline at end of file
\ No newline at end of file

product/ERP5/tests/test_data/test_167_InstanceAndRelatedClassDefinedInSameBT/bt/template_portal_type_id_list

-Foo
+Foo
\ No newline at end of file
+Foo Type
\ No newline at end of file

product/ERP5Type/Utils.py

@@ -887,14 +887,14 @@ class PersistentMigrationMixin(object):
   It allows us to migrate ERP5Type.Document.XXX.YYY classes to
   erp5.portal_type.ZZZ namespace
 
-  Note that migration can be disabled by setting the migrate
-  class attribute to 0/False, as all old objects in the system
+  Note that migration can be disabled by setting the '_no_migration'
+  class attribute to a nonzero value, as all old objects in the system
   should inherit from this mixin
   """
-  migrate = 1
+  _no_migration = 0
 
   def __setstate__(self, value):
-    if not PersistentMigrationMixin.migrate:
+    if PersistentMigrationMixin._no_migration:
       super(PersistentMigrationMixin, self).__setstate__(value)
       return