2010-06-08 yusei

* Add CategoryTool_getPreferredPredicateCategoryParentUidItemList for optimized predicate category search.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@36093 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryTool_getPreferredPredicateCategoryParentUidItemList.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <tuple>
+        <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+        <tuple/>
+      </tuple>
+    </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 is used by portal_catalog/erp5_mysql_innodb/z_catalog_predicate_category_list\n
+#\n
+enabled_base_category_list = document.getBaseCategoryList()\n
+\n
+preferred_predicate_category_list = context.portal_preferences.getPreferredPredicateCategoryList()\n
+\n
+category_parent_uid_item_list = context.getCategoryParentUidList(membership_criterion_category_list)\n
+\n
+if not preferred_predicate_category_list:\n
+  return category_parent_uid_item_list\n
+\n
+# category_parent_uid_item_list structure is (category_uid, base_category_uid, category_strict_membership)\n
+category_parent_uid_item_dict = dict([(item[1], item) for item in category_parent_uid_item_list])\n
+\n
+for base_category_id in preferred_predicate_category_list:\n
+  base_category = getattr(context, base_category_id, None)\n
+  if base_category is None:\n
+    pass\n
+  base_category_uid = base_category.getUid()\n
+\n
+  if not base_category_uid in category_parent_uid_item_dict and base_category_id in enabled_base_category_list:\n
+    # Add an empty record only if document does not have the category value and the category is enabled on the document.\n
+    category_parent_uid_item_dict[base_category_uid] = [0, base_category_uid, 1]\n
+\n
+return category_parent_uid_item_dict.values()\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>_code</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>membership_criterion_category_list, document</string> </value>
+        </item>
+        <item>
+            <key> <string>errors</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>func_code</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="FuncCode" module="Shared.DC.Scripts.Signature"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>co_argcount</string> </key>
+                        <value> <int>2</int> </value>
+                    </item>
+                    <item>
+                        <key> <string>co_varnames</string> </key>
+                        <value>
+                          <tuple>
+                            <string>membership_criterion_category_list</string>
+                            <string>document</string>
+                            <string>_getattr_</string>
+                            <string>enabled_base_category_list</string>
+                            <string>context</string>
+                            <string>preferred_predicate_category_list</string>
+                            <string>category_parent_uid_item_list</string>
+                            <string>dict</string>
+                            <string>append</string>
+                            <string>$append0</string>
+                            <string>_getiter_</string>
+                            <string>item</string>
+                            <string>_getitem_</string>
+                            <string>category_parent_uid_item_dict</string>
+                            <string>base_category_id</string>
+                            <string>getattr</string>
+                            <string>None</string>
+                            <string>base_category</string>
+                            <string>base_category_uid</string>
+                            <string>_write_</string>
+                          </tuple>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>func_defaults</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>CategoryTool_getPreferredPredicateCategoryParentUidItemList</string> </value>
+        </item>
+        <item>
+            <key> <string>warnings</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

product/ERP5/bootstrap/erp5_core/bt/change_log

+2010-06-08 yusei
+* Add CategoryTool_getPreferredPredicateCategoryParentUidItemList for optimized predicate category search.
+
 2010-06-04 yo
 * Do not enable reindexing by default. Who has approved such a change? It is up to the system administrator to decide when the catalog can be cleared.
 

product/ERP5/bootstrap/erp5_core/bt/revision

-1600
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+1601
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