ERP5Configurator: add check existing site action to verify consistency

product/ERP5Configurator/Document/BusinessConfiguration.py

@@ -35,10 +35,12 @@ from Products.ERP5Type import Permissions, PropertySheet
 from Products.ERP5Configurator.Tool.ConfiguratorTool import _validateFormToRequest
 from Products.ERP5.Document.Item import Item
 
+
 ## Workflow states definitions
 INITIAL_STATE_TITLE = 'Start'
 DOWNLOAD_STATE_TITLE = 'Download'
 END_STATE_TITLE = 'End'
+CHECK_EXISTING_SITE_STATE_TITLE = 'Check Existing Site'
 
 class BusinessConfiguration(Item):
   """
@@ -87,6 +89,12 @@ class BusinessConfiguration(Item):
     """
     return self.getCurrentStateTitle() == END_STATE_TITLE
 
+  security.declareProtected(Permissions.View, 'isCheckExistingSiteConfigurationState')
+  def isCheckExistingSiteConfigurationState(self):
+    """ Check if the Business Configuration is on check existing site State
+    """
+    return self.getCurrentStateTitle() == CHECK_EXISTING_SITE_STATE_TITLE
+
   security.declareProtected(Permissions.ModifyPortalContent, \
       'initializeWorkflow')
   def initializeWorkflow(self):
@@ -166,6 +174,11 @@ class BusinessConfiguration(Item):
         self._executeTransition()
         transition = self.getNextTransition()
         return None, None, None, None
+      elif self.isCheckExistingSiteConfigurationState():
+        ## exec next transition for this business configuration
+        self._executeTransition()
+        transition = self.getNextTransition()
+        return None, 'check existing site', None, None
       if form_id is None:
         ## go on until you find a form
         self._executeTransition()
@@ -358,3 +371,30 @@ class BusinessConfiguration(Item):
 
     if self.portal_workflow.isTransitionPossible(self, 'install'):
       self.activate(after_tag=kw["tag"]).install()
+
+  ############# Instance and Business Configuration ########################
+  security.declareProtected(Permissions.ModifyPortalContent, 'checkExistingSite')
+  def checkExistingSite(self):
+    """
+      Build list of business templates according to already saved
+      Configuration Saves (i.e. user input).
+      This is the actual implementation which can be used from workflow
+      actions and Configurator requets
+    """
+    kw = dict(tag="start_configuration_%s" % self.getId(),
+              after_method_id=["updateBusinessTemplateFromUrl",
+                               "immediateReindexObject"])
+    # build
+    configuration_save_list = self.contentValues(portal_type='Configuration Save')
+    configuration_save_list.sort(lambda x, y: cmp(x.getIntIndex(x.getIntId()),
+                                                  y.getIntIndex(y.getIntId())))
+    for configuration_save in configuration_save_list:
+      # XXX: check which items are configure-able
+      configuration_item_list = configuration_save.contentValues()
+      configuration_item_list.sort(lambda x, y: cmp(x.getIntId(), y.getIntId()))
+      for configurator_item in configuration_item_list:
+        configurator_item.activate(**kw).checkConsistency(
+            filter={"constraint_type":"configuration"})
+        kw["after_tag"] = kw["tag"]
+        kw["tag"] = "configurator_item_%s_%s" % (configurator_item.getId(),
+                                                 configurator_item.getUid())

product/ERP5Configurator/Tool/ConfiguratorTool.py

@@ -38,6 +38,7 @@ from Products.ERP5Configurator import _dtmldir
 from Products.Formulator.Errors import FormValidationError
 from DateTime import DateTime
 
+
 referer = None
 installation_status = {'bt5': {'current': 0,
                                'all': 0, },
@@ -137,6 +138,8 @@ class ConfiguratorTool(BaseTool):
                                         next=response['next'])
     elif response["command"] == "install":
       return self.startInstallation(bc, REQUEST=REQUEST)
+    elif response["command"] == "check existing site":
+      return self.startCheckExistingSite(bc, REQUEST=REQUEST)
 
   def _next(self, business_configuration, kw):
     """ Return next configuration form and validate previous. """
@@ -144,7 +147,6 @@ class ConfiguratorTool(BaseTool):
     need_validation = 1
     validation_errors = None
     response = {}
-
     business_configuration.initializeWorkflow()
 
     ## initial state no previous form to validate
@@ -266,6 +268,8 @@ class ConfiguratorTool(BaseTool):
     if html is None:
       ## we have no more forms proceed to build
       response.update(command="install", data=None)
+    elif html == 'check existing site':
+      response.update(command="check existing site", data=None)
     else:
       ## we have more forms
       next_state = self.restrictedTraverse(business_configuration.getNextTransition()\
@@ -361,3 +365,16 @@ class ConfiguratorTool(BaseTool):
            active_process=active_process, tag='initialERP5Setup'
         ).build()
     return self.ConfiguratorTool_viewInstallationStatus(REQUEST)
+
+  def startCheckExistingSite(self, business_configuration, REQUEST):
+    global installation_status
+    # init installation status
+    installation_status['bt5']['all'] = 1
+    installation_status['bt5']['current'] = 0
+    installation_status['activity_list'] = []
+    active_process = self.portal_activities.newActiveProcess()
+    REQUEST.set('active_process_id', active_process.getId())
+    business_configuration.activate(
+           active_process=active_process, tag='initialERP5Setup'
+        ).checkExistingSite()
+    return self.ConfiguratorTool_viewInstallationStatus(REQUEST)