ODS Style: use an intermediate script to format the date

This script add support for dates < 1900

bt5/erp5_ods_style/SkinTemplateItem/portal_skins/erp5_ods_style/ERP5Site_formatDateForODF.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>_body</string> </key>
+            <value> <string encoding="cdata"><![CDATA[
+
+try:\n
+  return date.strftime(\'%Y-%m-%dT%H:%M:%S\')\n
+except ValueError: # *** ValueError: year=XXX is before 1900; the datetime strftime() methods require year >= 1900\n
+  return "%04d-%02d-%02dT%02d:%02d:%02d" % (date.year(), date.month(), date.day(), date.hour(), date.minute(), date.second())\n
+
+
+]]></string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>date</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>ERP5Site_formatDateForODF</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_ods_style/SkinTemplateItem/portal_skins/erp5_ods_style/field_ods_macro.xml

@@ -204,7 +204,7 @@
             <tal:block tal:condition="python: isinstance(value, DateTime)">\n
               <tal:block tal:define="field python: editable_fields.get(column_id, None);">\n
                 <tal:block tal:condition="python: field is None">\n
-                  <table:table-cell tal:attributes="office:date-value python: value.strftime(\'%Y-%m-%dT%H:%M:%S\');\n
+                  <table:table-cell tal:attributes="office:date-value python: context.ERP5Site_formatDateForODF(value);\n
                                                     table:style-name string:${style_prefix}date;"\n
                                     table:style-name="date"\n
                                     office:value-type="date">\n
@@ -214,7 +214,7 @@
                 <tal:block tal:condition="python: field is not None">\n
                   <tal:block tal:condition="python:field.meta_type==\'DateTimeField\' or (field.meta_type == \'ProxyField\' and field.getRecursiveTemplateField().meta_type == \'DateTimeField\')">\n
                     <tal:block tal:condition="python:field.get_value(\'date_only\')">\n
-                      <table:table-cell tal:attributes="office:date-value python: value.strftime(\'%Y-%m-%dT%H:%M:%S\');\n
+                      <table:table-cell tal:attributes="office:date-value python: context.ERP5Site_formatDateForODF(value);\n
                                       table:style-name string:${style_prefix}date;"\n
                                       table:style-name="date"\n
                                       office:value-type="date">\n
@@ -222,7 +222,7 @@
                       </table:table-cell>\n
                     </tal:block>\n
                     <tal:block tal:condition="python:field.get_value(\'date_only\')==0">\n
-                      <table:table-cell tal:attributes="office:date-value python: value.strftime(\'%Y-%m-%dT%H:%M:%S\');\n
+                      <table:table-cell tal:attributes="office:date-value python: context.ERP5Site_formatDateForODF(value);\n
                                       table:style-name string:${style_prefix}date_with_time;"\n
                                       table:style-name="date_with_time"\n
                                       office:value-type="date">\n

bt5/erp5_ods_style/bt/revision

-255
+256
\ No newline at end of file