Business Template : erp5_data_notebook (To execute remote python code from inside of erp5)

Addition of erp5_data_notebook bt5

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Jupyter == IPython Notebook

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Features:

1. Module - Data Notebook (To save notebook according to reference from jupyter frontend)
2. Execute python code which might/might not be remote.
3. Save local_variables for specific notebook, i.e, you can use the python objects which were created during code execution. After making a successful connection(from frontend) to specific notebook, the variables which were saved earlier are available while for execution.

Architecture:

• Code from Jupyter cell is being received as string by Base_executeJupyter.
• Code is executed in Base_runJupyter external method.
• Local variables saved via CMFActivity.
• Result as JSON is returned to frontend (contains mime_type of result string also).

Example Notebook: http://nbviewer.ipython.org/urls/lab.nexedi.com/nexedi/erp5/uploads/6778782d5753873583bd4843772cf502/Proof_of_concept_Notebook.ipynb

Proof_of_concept_Notebook.ipynb

@Tyagov : Please review.