diff --git a/scripts/slides b/scripts/slides index 3537cf9..f00dd85 100755 --- a/scripts/slides +++ b/scripts/slides @@ -1,171 +1,175 @@ #!/usr/bin/python3 """ This executable permits to generate an advanced presentation from a Jupyter notebook. The capabilities are: - a server of reveal content - a pptx (under developement) - a beamer tex file (TODO) """ ################################################################ import argparse import os import re import Slides.count_slides as count_slides import Slides.cell_manager as cell_manager ################################################################ def getNotebookFilenames(slides_file): """ When a directory is provided to the executable, a file named 'slides' is searched for with the expected list of ipython notebooks. The list of notebooks to consider is then returned. """ if not os.path.isfile(slides_file): raise Exception("Cannot find slides file") f = open(slides_file) slides = [_l.strip() for _l in f.readlines() if _l != ""] return slides ################################################################ def main(): parser = argparse.ArgumentParser(description='Slide launcher') parser.add_argument( "--execute", action='store_true', help=('Requests to execute all the notebooks launching ' 'the slides server')) parser.add_argument("--no_count", action='store_false', help="Requests not to count slides generated") parser.add_argument("notebooks", nargs='*', help="The notebooks to associate in a presentation") parser.add_argument( "--internet", action='store_true', help="Weather the http server should serve on the internet") parser.add_argument("--html", action='store_true', help="only produce a html file") parser.add_argument("--beamer", action='store_true', help="produce a beamer/latex file and the pdf") parser.add_argument("--add_cell_number", action='store_true', help="add the cell number before each cell") parser.add_argument("--select_cells", type=int, nargs='*', help="Provides a list of cells to select") parser.add_argument("--font_size", type=str, default='25px', help="Provides the font size of the presentation") parser.add_argument("-o", "--out_filename", type=str, default="talk.ipynb", help=("Gives the name of notebook to generate when" " transforming or merging input notebooks")) parser.add_argument("-f", "--filter_correction", action="store_true", help=("Asks to produce a copy of the notebook with " " the correction removed")) parser.add_argument("-p", "--prepare_correction", action="store_true", help=("Asks to produce a copy of the note book with " " only the correction tags removed")) arguments = parser.parse_args() + filtered_replacement = None if len(arguments.notebooks) == 1: if os.path.isdir(arguments.notebooks[0]): slides_path = arguments.notebooks[0] slides_file = os.path.join(slides_path, 'slides') arguments.notebooks = getNotebookFilenames(slides_file) else: _file = arguments.notebooks[0] ext = os.path.splitext(_file)[1] if ext == '.sld': arguments.notebooks = getNotebookFilenames(_file) if arguments.execute: for n in arguments.notebooks: cell_manager.executeNotebook(n) select_functor = None + modify_functor = None if arguments.select_cells: select_cells = set(arguments.select_cells) def _sel_by_index(i, _cell): return i in select_cells select_functor = _sel_by_index if arguments.filter_correction: # _original_sel = select_functor def _sel_correction(__unused__i, cell): # if _original_sel(i, cell) is False: # return False if ("solution" in cell.metadata and cell.metadata.solution is True): - return False + cell.source = "**Place your answer here**" + cell.output = "" if re.search("SolutionToRemove", cell.source): - return False - # print(cell.source) - - return True - select_functor = _sel_correction + if cell.cell_type == 'code': + cell.source = "# Place your answer here" + if cell.cell_type == 'markdown': + cell.source = 'Place your answer here' + # print(cell.source) + return cell + modify_functor = _sel_correction - modify_functor = None if arguments.prepare_correction: def _remove_solution_tags(__unused__i, cell): # print(cell) if cell.cell_type == 'markdown': cell.source = cell.source.replace( "SolutionToRemove", "").strip() if cell.cell_type == 'code': cell.source = cell.source.replace( "# SolutionToRemove", "").strip() # print(cell) return cell modify_functor = _remove_solution_tags try: cell_manager.mergeNotebooks(arguments.notebooks, add_cell_number=arguments.add_cell_number, select_functor=select_functor, modify_functor=modify_functor, out_filename=arguments.out_filename) except cell_manager.NotFoundNotebooks: print('Could not find the notebooks to treat: check path provided') return if not arguments.no_count: nb_slides = count_slides.countSlides([arguments.out_filename]) print("*" * 20) print("You generated a talk with {0} slides".format(nb_slides)) print("*" * 20) if arguments.filter_correction or arguments.prepare_correction: return if arguments.html: cell_manager.generateHTML( arguments.out_filename, font_size=arguments.font_size) elif arguments.beamer: cell_manager.generateBeamer( arguments.out_filename, font_size=arguments.font_size) elif arguments.internet: cell_manager.launchSlideServer(arguments.out_filename, options="--ServePostProcessor.ip='*'", font_size=arguments.font_size) else: cell_manager.launchSlideServer( arguments.out_filename, font_size=arguments.font_size) ################################################################ if __name__ == "__main__": main()