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June 9, 2016 19:15
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Simple Python 3 script that generates zip files for submission for the tu darmstadt informatik moodle's CER course
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| #!/usr/bin/env python3 | |
| __author__ = "Dominik Hardtke" | |
| __license__ = "MIT" | |
| __version__ = "1.0.0" | |
| __email__ = "dominik@hardtke.me" | |
| __status__ = "Production" | |
| import os | |
| import shutil | |
| import zipfile | |
| members = { | |
| "1234567": "Max Mustermann", | |
| "7654321": "Erika Mustermann", | |
| "7162534": "Natasha Raskolnikowa" | |
| } | |
| src_dir = os.path.join(".", "files") | |
| dst_dir = os.path.join(".", "output") | |
| # end of config reached | |
| # simple validity checks | |
| if len(members) < 2 or len(members) > 3: | |
| raise ValueError("Invalid length of members dict: %s" % len(members)) | |
| if not os.path.isdir(src_dir): | |
| raise ValueError("%s does not exist or could not be read" % src_dir) | |
| # create output folder if necessary | |
| if not os.path.isdir(dst_dir): | |
| os.makedirs(dst_dir) | |
| # truncate output folder | |
| files = [f for f in os.listdir(dst_dir)] | |
| for f in files: | |
| os.remove(os.path.join(dst_dir, f)) | |
| def get_identifier(mnr, name): | |
| components = name.split(" ") | |
| return components[0][0].upper() + components[1][0].upper() + mnr.strip()[-2:] | |
| # function based on http://stackoverflow.com/questions/14568647/create-zip-in-python/14569017#14569017 | |
| def make_zip(matrikelnummer_m, src, dst, filename): | |
| zf = zipfile.ZipFile(os.path.join(dst, "%s.zip" % (filename)), "w", zipfile.ZIP_DEFLATED) | |
| abs_src = os.path.abspath(src) | |
| for dirname, subdirs, files in os.walk(src): | |
| for filename in files: | |
| absname = os.path.abspath(os.path.join(dirname, filename)) | |
| arcname = absname[len(abs_src) + 1:] | |
| # do not zip 'matrikelnummer.m' since we write it into the zip manually (see below) | |
| if arcname == "matrikelnummer.m": | |
| continue | |
| zf.write(absname, arcname) | |
| # write 'matrikelnummer.m' | |
| zf.writestr("matrikelnummer.m", matrikelnummer_m) | |
| zf.close() | |
| for mnr in members: | |
| name = members[mnr] | |
| others = members.copy() | |
| others.pop(mnr) | |
| zip_filename = get_identifier(mnr, name) | |
| for other_mnr in others: | |
| zip_filename += "_" + get_identifier(other_mnr, members[other_mnr]) | |
| matrikelnummer_m = "\n".join([ | |
| "%-----------------------------------------------------------------", | |
| "% Die nachfolgende Funktion liefert als Rückgabewert die Matrikelnummer", | |
| "% und den Namen des/der abgebenden Studenten/Studentin.", | |
| "%-----------------------------------------------------------------", | |
| "function [m, n, g] = matrikelnummer()", | |
| " % Bitte tragen Sie hier Ihre Matrikelnummer ein:", | |
| " m = %s;" % mnr, | |
| " % Bitte tragen Sie hier Ihren Namen ein:", | |
| " n = '%s';" % name, | |
| " % Bitte tragen Sie hier zusätzlich die Matrikelnummern der Gruppen-", | |
| " % mitglieder ein, mit denen Sie zusammengearbeitet haben oder lassen Sie", | |
| " % die Variable unverändert:", | |
| " g = [m, %s];" % ", ".join(others.keys()), | |
| "end" | |
| ]) | |
| make_zip(matrikelnummer_m, src_dir, dst_dir, zip_filename) | |
| print(zip_filename) |
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