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PythonDataScienceHandbook
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Alex_Ural
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PythonDataScienceHandbook
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tools/add_book_info.py
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Jake VanderPlas
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28 авг 2018, 23:03
28 авг 2018, 23:03
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import os import nbformat from nbformat.v4.nbbase import new_markdown_cell from generate_contents import iter_notebooks, NOTEBOOK_DIR BOOK_COMMENT = "<!--BOOK_INFORMATION-->" BOOK_INFO = BOOK_COMMENT + """ <img align="left" style="padding-right:10px;" src="figures/PDSH-cover-small.png"> *This notebook contains an excerpt from the [Python Data Science Handbook](http://shop.oreilly.com/product/0636920034919.do) by Jake VanderPlas; the content is available [on GitHub](https://github.com/jakevdp/PythonDataScienceHandbook).* *The text is released under the [CC-BY-NC-ND license](https://creativecommons.org/licenses/by-nc-nd/3.0/us/legalcode), and code is released under the [MIT license](https://opensource.org/licenses/MIT). If you find this content useful, please consider supporting the work by [buying the book](http://shop.oreilly.com/product/0636920034919.do)!*""" def add_book_info(): for nb_name in iter_notebooks(): nb_file = os.path.join(NOTEBOOK_DIR, nb_name) nb = nbformat.read(nb_file, as_version=4) is_comment = lambda cell: cell.source.startswith(BOOK_COMMENT) if is_comment(nb.cells[0]): print('- amending comment for {0}'.format(nb_name)) nb.cells[0].source = BOOK_INFO else: print('- inserting comment for {0}'.format(nb_name)) nb.cells.insert(0, new_markdown_cell(BOOK_INFO)) nbformat.write(nb, nb_file) if __name__ == '__main__': add_book_info()