officejs_base: Add dedicated Static get Document Value to include base reference

bt5/officejs_base/SkinTemplateItem/portal_skins/officejs_base/StaticWebSection_getDocumentValue.py

+"""
+ This script is part of ERP5 Web
+
+ ERP5 Web is a business template of ERP5 which provides a way
+ to create web sites which can display selected
+ ERP5 contents through multiple custom web layouts.
+
+ The default implementation searches for
+ documents which are in the user language if any
+ and which reference is equal to the name parameter.
+
+ Other implementations are possible: ex. display the last
+ version in the closest language rather than
+ the latest version in the user language.
+
+ NOTE:
+ - the portal parameter was introduced to
+   fix acquisition issues within the _aq_dynamic
+   lookup from WebSection class.
+"""
+from Products.ZSQLCatalog.SQLCatalog import SimpleQuery, ComplexQuery
+if portal is None: portal = context.getPortalObject()
+
+if effective_date is None:
+  if now is None:
+    now = DateTime()
+  effective_date = ComplexQuery(
+    SimpleQuery(effective_date=None),
+    SimpleQuery(effective_date=now, comparison_operator='<='),
+    logical_operator='or',
+  )
+
+# Note: In sorts, NULL is considered lesser than non-NULL. So in descending
+# sort, NULLs will be listed after non-NULLs, which is perfect for
+# effective_date, which defines the date at which content becomes effective.
+# None (NULL) effective date hence means "effective since infinite in te past".
+base_sort = (('effective_date', 'descending'), )
+
+# A list is provided for the default page, in this case no need to add
+# the current id
+if isinstance(name, list):
+  name = name[0]
+else:
+  name = context.getLayoutProperty("configuration_base_reference", "") + name
+
+document_list = context.searchResults(
+  reference=name,
+  effective_date=effective_date,
+  sort_on=base_sort,
+  limit=1,
+  **kw)
+
+if len(document_list) == 0:
+  # Default returns None
+  document = None
+else:
+  # Try to get the first page on the list
+  document = document_list[0]
+  document = document.getObject()
+
+# return the web page
+return document

bt5/officejs_base/SkinTemplateItem/portal_skins/officejs_base/StaticWebSection_getDocumentValue.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>name, portal=None, language=None, validation_state=None, effective_date=None, now=None, **kw</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>StaticWebSection_getDocumentValue</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>