erp5_core: use image to do svg conversion

external font is not supported

product/ERP5/bootstrap/erp5_core/DocumentTemplateItem/portal_components/document.erp5.TextDocument.py

@@ -170,7 +170,7 @@ class TextDocument(CachedConvertableMixin, BaseConvertableFileMixin, TextContent
                                   (src_mimetype, mime_type, self))
         else:
           result = text_content
-        if format in VALID_IMAGE_FORMAT_LIST:
+        if format in VALID_IMAGE_FORMAT_LIST or (src_mimetype == 'image/svg+xml'):
           # Include extra parameter for image conversions
           temp_image = self.portal_contributions.newContent(
                                        portal_type='Image',

product/ERP5/bootstrap/erp5_core/DocumentTemplateItem/portal_components/document.erp5.TextDocument.xml

@@ -6,6 +6,12 @@
     </pickle>
     <pickle>
       <dictionary>
+        <item>
+            <key> <string>_recorded_property_dict</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
         <item>
             <key> <string>default_reference</string> </key>
             <value> <string>TextDocument</string> </value>
@@ -53,13 +59,28 @@
         <item>
             <key> <string>workflow_history</string> </key>
             <value>
-              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+              <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
             </value>
         </item>
       </dictionary>
     </pickle>
   </record>
   <record id="2" aka="AAAAAAAAAAI=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="3" aka="AAAAAAAAAAM=">
     <pickle>
       <global name="PersistentMapping" module="Persistence.mapping"/>
     </pickle>
@@ -72,7 +93,7 @@
                 <item>
                     <key> <string>component_validation_workflow</string> </key>
                     <value>
-                      <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+                      <persistent> <string encoding="base64">AAAAAAAAAAQ=</string> </persistent>
                     </value>
                 </item>
               </dictionary>
@@ -81,7 +102,7 @@
       </dictionary>
     </pickle>
   </record>
-  <record id="3" aka="AAAAAAAAAAM=">
+  <record id="4" aka="AAAAAAAAAAQ=">
     <pickle>
       <global name="WorkflowHistoryList" module="Products.ERP5Type.Workflow"/>
     </pickle>