mirror of https://github.com/dirtbags/moth.git
125 lines
4.4 KiB
Python
Executable File
125 lines
4.4 KiB
Python
Executable File
#!/usr/bin/env python3
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import argparse
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import base64
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import glob
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import hashlib
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import hmac
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import io
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import json
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import os
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import markdown
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import random
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import sys
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import zipfile
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import puzzles
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def write_kv_pairs(ziphandle, filename, kv):
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""" Write out a sorted map to file
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:param ziphandle: a zipfile object
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:param filename: The filename to write within the zipfile object
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:param kv: the map to write out
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:return:
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"""
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filehandle = io.StringIO()
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for key in sorted(kv.keys()):
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if type(kv[key]) == type([]):
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for val in kv[key]:
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filehandle.write("%s: %s%s" % (key, val, os.linesep))
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else:
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filehandle.write("%s: %s%s" % (key, kv[key], os.linesep))
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filehandle.seek(0)
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ziphandle.writestr(filename, filehandle.read())
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(description='Build a category package')
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parser.add_argument('seed', help='contest seed')
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parser.add_argument('categorydirs', nargs='+', help='Directory of category source')
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parser.add_argument('outdir', help='Output directory')
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args = parser.parse_args()
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for categorydir in args.categorydirs:
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puzzles_dict = {}
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secrets = {}
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categoryname = os.path.basename(categorydir.strip(os.sep))
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# build category seed
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category_seed = hashlib.new('sha1')
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category_seed.update(categoryname.encode('utf-8'))
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category_seed.update(args.seed.encode('utf-8'))
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category_seed = category_seed.hexdigest()
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# create zipfile
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zipfilename = os.path.join(args.outdir, "%s.zip" % categoryname)
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if os.path.exists(zipfilename):
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# assume blank state for now
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pass
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# # open and gather some state
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# zf = zipfile.ZipFile(zipfilename, 'a')
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else:
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# create and read in state
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zf = zipfile.ZipFile(zipfilename, 'w')
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# read in category details (will be pflarr in future)
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for categorypath in glob.glob(os.path.join(categorydir, "*", "puzzle.moth")):
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points = categorypath.split(os.sep)[-2] # directory before '/puzzle.moth'
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categorypath = os.path.dirname(categorypath)
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print(categorypath)
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try:
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points = int(points)
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except:
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print("Failed to identify points on: %s" % categorypath, file=sys.stderr)
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continue
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puzzle = puzzles.Puzzle(category_seed, categorypath)
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puzzles_dict[points] = puzzle
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# build mapping, answers, and summary
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mapping = {}
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answers = {}
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summary = {}
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for points in sorted(puzzles_dict):
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puzzle = puzzles_dict[points]
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hashmap = hashlib.sha1(args.seed.encode('utf-8'))
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hashmap.update(categoryname.encode('utf-8'))
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hashmap.update(str(points).encode('utf-8'))
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mapping[points] = hashmap.hexdigest()
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answers[points] = puzzle['answer']
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if len(puzzle['summary']) > 0:
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summary[points] = puzzle['summary']
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# write mapping, answers, and summary
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write_kv_pairs(zf, os.path.join(categoryname, 'map.txt'), mapping)
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write_kv_pairs(zf, os.path.join(categoryname, 'answers.txt'), answers)
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write_kv_pairs(zf, os.path.join(categoryname, 'summary.txt'), summary)
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# write out puzzles
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for points in sorted(puzzles_dict):
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puzzle = puzzles_dict[points]
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puzzlebody = [json.dumps(puzzle.publish())]
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puzzledir = os.path.join(categoryname, 'content', mapping[points])
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# build/write json
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# write associated files
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assoc_files = []
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for fobj in puzzle['files']:
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if fobj.visible == True:
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assoc_files.append(fobj.name)
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zf.writestr(os.path.join(puzzledir, fobj.name), \
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fobj.handle.read())
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if len(assoc_files) > 0:
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puzzlebody.append("")
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puzzlebody.append("## Associated Files:")
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for f in assoc_files:
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puzzlebody.append(f)
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puzzlebody = os.linesep.join(puzzlebody)
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# non-optimal writing of file-like objects, but it works
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zf.writestr(os.path.join(puzzledir, 'puzzle.json'), \
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json.dumps(puzzle.publish()))
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#vim:py
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