erp5_catalog: New ERP5CatalogTool based on BaseTool from ERP5Type

	- Remove copy-pasting all code from CatalogTool, better to rely on inheritence
	- Remove unnecessary imports
	- Add argument id in __init__ class
	- Add functions _isBootstrapRequired and _bootstrap
	- Update BusinessTemplate installation according to changes made in ERP5Catalog and Tool

product/ERP5/Document/BusinessTemplate.py

@@ -1313,7 +1313,10 @@ class ObjectTemplateItem(BaseTemplateItem):
             container_container = portal.unrestrictedTraverse(container_path[:-1])
             if container_container.meta_type == 'ERP5 Catalog':
               container_container.manage_addProduct['ZSQLCatalog'].manage_addSQLCatalog(id=container_path[-1], title='')
-              if len(container_container.objectIds()) == 1:
+              # We will have more than 1 objects in portal_catalog as we are
+              # adding both ERP5Catalog as well as SQLCatalog object here.
+              # Later on, this should be changed to use only ERP5Catalog object
+              if len(container_container.objectIds()) >= 1:
                 container_container.default_sql_catalog_id = container_path[-1]
               container = portal.unrestrictedTraverse(container_path)
           else:

product/ERP5Catalog/Tool/ERP5CatalogTool.py

+# -*- coding: utf-8 -*-
+##############################################################################
+#
+# Copyright (c) 2016 Nexedi SARL and Contributors. All Rights Reserved.
+#                    Ayush Tiwari <ayush.tiwari@nexedi.com>
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsability of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# garantees and support are strongly adviced to contract a Free Software
+# Service Company
+#
+# This program is Free Software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+##############################################################################
+
+import sys
+from Products.ZSQLCatalog.ZSQLCatalog import ZCatalog
+from Products.ERP5Type import Permissions
+from Products.CMFCore.CatalogTool import CatalogTool as CMFCoreCatalogTool
+from Products.ERP5Type.Globals import InitializeClass, DTMLFile
+from Products.CMFActivity.ActivityTool import GroupedMessage
+from Products.ERP5Type.Core.Folder import Folder
+from Products.ERP5Type.Tool.BaseTool import BaseTool
+from Products.ERP5Type import PropertySheet
+from AccessControl import ClassSecurityInfo
+
+from zLOG import LOG, PROBLEM, WARNING, INFO
+from Products.ERP5Catalog import CatalogTool as CMFCore_CatalogToolModule
+from Products.ERP5Catalog.CatalogTool import IndexableObjectWrapper
+from Products.ERP5Catalog.CatalogTool import RelatedBaseCategory
+
+CMFCore_CatalogTool = CMFCore_CatalogToolModule.CatalogTool
+
+class ERP5CatalogTool(BaseTool, CMFCore_CatalogTool):
+
+    id = 'portal_catalog'
+    title = 'Catalog Tool'
+    meta_type = 'Catalog Tool'
+    portal_type = 'Catalog Tool'
+    allowed_types = ('Catalog',)
+
+    # Declarative security
+    security = ClassSecurityInfo()
+
+    # Use all manage tab options from Folder except the one with label 'View',
+    # cause we would be forcing view to display absolute_url+'/view', as
+    # portal_catalog is a callable object
+    folder_manage_option = tuple([l for l in Folder.manage_options if \
+                                                        not l['label']=='View'])
+
+    manage_options = ({ 'label' : 'View', 'action' : 'view'},
+                      { 'label' : 'Overview', 'action' : 'manage_overview' },
+                      { 'label' : 'Catalog', 'action' : 'manage_catalogView'},
+                     ) + folder_manage_option
+
+    property_sheets = ( PropertySheet.Base
+                    , PropertySheet.SimpleItem
+                    , PropertySheet.Folder
+                    , PropertySheet.CategoryCore
+                    , PropertySheet.CatalogTool
+                    )
+
+    # Use reindexObject method from BaseTool class and declare it public
+    reindexObject = BaseTool.reindexObject
+    security.declarePublic('reindexObject')
+    # Security Declarations
+    security.declarePublic('getSQLCatalogIdList')
+
+    # Explicit Inheritance
+    __url = CMFCoreCatalogTool._CatalogTool__url
+    unindexObject = CMFCore_CatalogTool.unindexObject
+    __call__  = CMFCore_CatalogTool.__call__
+    _aq_dynamic = CMFCore_CatalogTool._aq_dynamic
+    ZopeFindAndApply = CMFCore_CatalogTool.ZopeFindAndApply
+    #_checkId = CMFCore_CatalogTool._checkId
+    listDAVObjects = CMFCore_CatalogTool.listDAVObjects
+    __class_init__ = CMFCore_CatalogTool.__class_init__
+
+    security.declareProtected(Permissions.ManagePortal
+                , 'manage_overview')
+    manage_overview = DTMLFile('dtml/explainCatalogTool', globals())
+
+    # IMPORTANT:Solve inheritance conflict, this is necessary as getObject from
+    # Base gives the current object, which migth be harmful for CatalogTool as
+    # we use this function here to sometimes get objects to delete which if
+    # not solved of inheritance conflict might lead to catalog deletion.
+    getObject = ZCatalog.getObject
+
+    default_erp5_catalog_id = None
+
+    def __init__(self, id=''):
+        ZCatalog.__init__(self, self.getId())
+        BaseTool.__init__(self, self.getId())
+
+    def _isBootstrapRequired(self):
+      return False
+
+    def _bootstrap(self):
+      pass
+
+    def _setDefaultErp5CatalogId(self, value):
+      """
+      Override this setter function so as to keep default_sql_catalog_id
+      and default_erp5_catalog_id same for portal_catalog after everyhting has
+      been migrated to erp5 portal_catalog
+      """
+      self._baseSetDefaultErp5CatalogId(value)
+      self._baseSetDefaultSqlCatalogId(value)
+
+    def _edit(self, **kw):
+      """
+      Override to update both default_sql_catalog_id and default_erp5_catalog_id
+      in same edit
+      """
+      BaseTool._edit(self, **kw)
+      value = self.getDefaultErp5CatalogId()
+      self._setDefaultErp5CatalogId(value)
+
+    # Filter content (ZMI))
+    def filtered_meta_types(self, user=None):
+        # Filters the list of available meta types for CatalogTool
+        meta_types = []
+        for meta_type in ERP5CatalogTool.inheritedAttribute('filtered_meta_types')(self):
+            if meta_type['name'] in self.allowed_types:
+                meta_types.append(meta_type)
+        return meta_types
+
+    allowedContentTypes = BaseTool.allowedContentTypes
+    getVisibleAllowedContentTypeList = BaseTool.getVisibleAllowedContentTypeList
+
+    # The functions 'getERP5CatalogIdList' and 'getERP5Catalog' are meant to
+    # be used in restricted environment, cause the reason they were created is
+    # the transition of Catalog from SQLCatalog to ERP5Catalog, which basically
+    # means Catalog is going to be an ERP5 object, which is why we need these
+    # functions to be declared public.
+
+    security.declarePublic('getERP5CatalogIdList')
+    def getERP5CatalogIdList(self):
+      """
+      Get ERP5 Catalog Ids
+      """
+      id_list = [l for l in self.objectIds(spec=('ERP5 Catalog',))]
+      return id_list
+
+    security.declarePublic('getERP5Catalog')
+    def getERP5Catalog(self, id=None, default_value=None):
+      """
+      Get current ERP5 Catalog
+      """
+      if id is None:
+        if not self.default_erp5_catalog_id:
+          id_list = self.getERP5CatalogIdList()
+          if len(id_list) > 0:
+            self.default_erp5_catalog_id = id_list[0]
+          else:
+            return default_value
+        id = self.default_erp5_catalog_id
+
+      return self._getOb(id, default_value)
+
+    security.declarePrivate('reindexCatalogObject')
+    def reindexCatalogObject(self, object, idxs=None, sql_catalog_id=None,**kw):
+        '''Update catalog after object data has changed.
+        The optional idxs argument is a list of specific indexes
+        to update (all of them by default).
+        '''
+        if idxs is None: idxs = []
+        url = self.__url(object)
+        self.catalog_object(object, url, idxs=idxs, sql_catalog_id=sql_catalog_id,**kw)
+
+    security.declarePrivate('getCatalogUrl')
+    def getCatalogUrl(self, object):
+      return self.__url(object)
+
+InitializeClass(ERP5CatalogTool)

product/ERP5Catalog/__init__.py

@@ -37,11 +37,12 @@ this_module = sys.modules[ __name__ ]
 document_classes = updateGlobals( this_module, globals(), permissions_module = Permissions)
 
 # Define object classes and tools
-from Tool import ArchiveTool
+from Tool import ArchiveTool, ERP5CatalogTool
 from Document import ERP5Catalog
 import CatalogTool
 object_classes = (ERP5Catalog.ERP5Catalog,)
 portal_tools = (CatalogTool.CatalogTool,
+                ERP5CatalogTool.ERP5CatalogTool,
                 ArchiveTool.ArchiveTool)
 content_classes = ()
 content_constructors = ()