Script for checking reference ingestion existence.

bt5/erp5_wendelin_telecom_ingestion/SkinTemplateItem/portal_skins/erp5_wendelin_telecom/ingestionReferenceExists.py

+from DateTime import DateTime
+
+# reference parameter example: telecom.MNE.filename.fif.EOF
+# ingestion reference example: telecom_MNE_filename_fif
+# ingestion id example:        telecom_MNE_filename_fif_20170615
+
+FALSE = "FALSE"
+TRUE = "TRUE"
+
+today_string = DateTime().strftime('%Y%m%d')
+portal = context.getPortalObject()
+portal_catalog = portal.portal_catalog
+
+data_ingestion_reference = '_'.join(reference.split('_')[:-1]) #'_'.join(reference.split('.')[:-1])
+data_ingestion_id =  '%s_%s' %(data_ingestion_reference, today_string)
+
+# first search for applicable data ingestion
+data_ingestion = portal_catalog.getResultValue(
+  portal_type = 'Data Ingestion',
+  simulation_state = 'planned',
+  reference = data_ingestion_reference)
+
+if data_ingestion is None:
+  document = portal.data_ingestion_module.get(data_ingestion_id)
+  if (document is not None):
+    if document.getSimulationState() == 'planned':
+      return FALSE
+    else:
+      return TRUE
+  else:
+    return FALSE
+else:
+    return FALSE

bt5/erp5_wendelin_telecom_ingestion/SkinTemplateItem/portal_skins/erp5_wendelin_telecom/ingestionReferenceExists.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>_params</string> </key>
+            <value> <string>reference</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>ingestionReferenceExists</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>