erp5_dat_notebook bt5: Add External method base_savePlot and use Image module...

erp5_dat_notebook bt5: Add External method base_savePlot and use Image module as context while creating new Image Object in base_savePlot

bt5/erp5_data_notebook/ExtensionTemplateItem/portal_components/extension.erp5.JupyterCompile.py

@@ -276,14 +276,15 @@ def Base_savePlot(self, plot=None, reference=None):
   buff.seek(0)
   data = buff.getvalue()
 
-  # Add new Image object in erp5 with id and reference
   import time
   image_id = reference+str(time.time())
-  self.newContent(
+  # Add new Image object in erp5 with id and reference
+  image_module = self.getDefaultModule(portal_type='Image')
+  image_module.newContent(
     portal_type='Image',
     id=image_id,
     reference=reference,
     data=data,
     filename=filename)
 
-  return None
\ No newline at end of file
+  return None

bt5/erp5_data_notebook/SkinTemplateItem/portal_skins/erp5_data_notebook/Base_savePlot.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="ExternalMethod" module="Products.ExternalMethod.ExternalMethod"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_function</string> </key>
+            <value> <string>Base_savePlot</string> </value>
+        </item>
+        <item>
+            <key> <string>_module</string> </key>
+            <value> <string>JupyterCompile</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Base_savePlot</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>Base_savePlot</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>