numpy-100/generators.py

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import os
import nbformat as nbf
import mdutils
import data_source as ds
def create_jupyter_notebook(destination_filename='numpy_100.ipynb'):
""" Programmatically create jupyter notebook with the questions (and hints and solutions if required)
saved under data_source.py """
# Create cells sequence
nb = nbf.v4.new_notebook()
nb['cells'] = []
# - Add header:
nb['cells'].append(nbf.v4.new_markdown_cell(ds.HEADER))
nb['cells'].append(nbf.v4.new_markdown_cell(ds.SUB_HEADER))
nb['cells'].append(nbf.v4.new_markdown_cell(ds.JUPYTER_INSTRUCTIONS))
# - Add initialisation
nb['cells'].append(nbf.v4.new_code_cell('%run initialise.py'))
# - Add questions and empty spaces for answers
for n in range(1, 101):
nb['cells'].append(nbf.v4.new_markdown_cell(f'#### {n}. ' + ds.QHA[f'q{n}']))
nb['cells'].append(nbf.v4.new_code_cell(""))
# Delete file if one with the same name is found
if os.path.exists(destination_filename):
os.remove(destination_filename)
# Write sequence to file
nbf.write(nb, destination_filename)
def create_jupyter_notebook_random_question(destination_filename='numpy_100_random.ipynb'):
""" Programmatically create jupyter notebook with the questions (and hints and solutions if required)
saved under data_source.py """
# Create cells sequence
nb = nbf.v4.new_notebook()
nb['cells'] = []
# - Add header:
nb['cells'].append(nbf.v4.new_markdown_cell(ds.HEADER))
nb['cells'].append(nbf.v4.new_markdown_cell(ds.SUB_HEADER))
nb['cells'].append(nbf.v4.new_markdown_cell(ds.JUPYTER_INSTRUCTIONS_RAND))
# - Add initialisation
nb['cells'].append(nbf.v4.new_code_cell('%run initialise.py'))
nb['cells'].append(nbf.v4.new_code_cell("pick()"))
# Delete file if one with the same name is found
if os.path.exists(destination_filename):
os.remove(destination_filename)
# Write sequence to file
nbf.write(nb, destination_filename)
def create_markdown(destination_filename='numpy_100', with_hints=False, with_solutions=False):
# Create file name
if with_hints:
destination_filename += '_with_hints'
if with_solutions:
destination_filename += '_with_solutions'
# Initialise file
mdfile = mdutils.MdUtils(file_name=destination_filename)
# Add headers
mdfile.write(ds.HEADER)
mdfile.write(ds.SUB_HEADER)
# Add questions (and hint or answers if required)
for n in range(1, 101):
mdfile.new_header(title=f"{n}. {ds.QHA[f'q{n}']}", level=4)
if with_hints:
mdfile.write(f"`{ds.QHA[f'h{n}']}`")
if with_solutions:
mdfile.insert_code(ds.QHA[f'a{n}'], language='python')
# Delete file if one with the same name is found
if os.path.exists(destination_filename):
os.remove(destination_filename)
# Write sequence to file
mdfile.create_md_file()
def create_rst(destination_filename, with_ints=False, with_answers=False):
# TODO: use rstdoc python library.
# also see possible integrations with https://github.com/rougier/numpy-100/pull/38
pass