117 lines
3.5 KiB
Python
117 lines
3.5 KiB
Python
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#!/usr/bin/python2
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# -*- coding: utf-8 -*-
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import sys
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import re
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def process_file(filename):
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parsed_file = parse_file(filename)
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wikify(parsed_file)
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def parse_file(filename):
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task_file = open(filename,'r')
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state = 'DOCSTRING_EXPECTED'
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parsed_file = {}
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parsed_file['filename'] = filename
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for line in task_file:
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line = line.rstrip()
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if line == '' \
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and state != 'INSIDE_DESCRIPTION' and state != 'INSIDE_TEST':
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continue
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if state == 'DOCSTRING_EXPECTED':
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if line == '"""':
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state = 'HEADER_EXPECTED'
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continue
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if state == 'HEADER_EXPECTED':
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if re.match(r"Zadanie [A-Z0-9]+", line):
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parsed_file['header'] = line
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state = 'DESCRIPTION_EXPECTED'
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else:
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raise_error(state, line)
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continue
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if state == 'DESCRIPTION_EXPECTED':
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parsed_file['description'] = line
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state = 'INSIDE_DESCRIPTION'
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continue
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if state == 'INSIDE_DESCRIPTION':
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if line == '':
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state = 'ATTRS_EXPECTED'
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else:
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parsed_file['description'] += ' ' + line
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continue
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if state == 'ATTRS_EXPECTED':
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if line == '"""':
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state = 'TEST_EXPECTED'
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else:
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matched = re.match(r"([A-Z]+):\s*(.*)$", line)
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if matched:
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parsed_file[matched.group(1).lower()] = matched.group(2)
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else:
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raise_error(state, line)
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continue
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if state == 'TEST_EXPECTED':
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if re.match(r"\s+def\s+test", line):
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state = 'INSIDE_TEST'
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parsed_file['test'] = line
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continue
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if state == 'INSIDE_TEST':
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if re.match(r"if\s+__name__", line):
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state = 'DONE'
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else:
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parsed_file['test'] += "\n" + line
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if state != 'DONE':
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raise BaseException('DONE state expected, was: %s' % state)
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check_parsed_file(parsed_file)
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return parsed_file
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def check_parsed_file(parsed_file):
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attrs_to_check = ('name', 'points', 'params', 'return', 'filename')
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for attr in attrs_to_check:
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if not attr in parsed_file:
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raise BaseException('no %s attribute' % attr)
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def raise_error(state, line):
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raise BaseException("unexpected line in state %s: '%s'" % (state, line))
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def wikify(parsed_file):
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print "==== %(header)s ====" % parsed_file
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print "\n({{{%(filename)s}}})\n" % parsed_file
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print get_description_line(parsed_file['description'])
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print_attr(parsed_file, "name", "Nazwa funkcji")
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print_attr(parsed_file, "params", "Typy parametrów")
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print_attr(parsed_file, "return", "Typ zwracany")
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print_attr(parsed_file, "points", "Punkty")
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print ""
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print "Testy:{{{"
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print parsed_file['test']
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print "}}}"
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print ""
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print ""
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def print_attr(parsed_file, attr, pl_label):
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print "|| '''%s''' || `%s` ||" % (pl_label, parsed_file[attr])
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def get_description_line(description):
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formatting = "||<tablewidth=\"100%%\"> ''' Zadanie''' ||<80%%> %s ||"
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return formatting % process_description(description)
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def process_description(description):
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description = re.sub(r"((?:\d+|n)\^(?:\d+|n))", r"\1^", description)
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return description
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if __name__ == '__main__':
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if len(sys.argv) != 2:
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raise BaseException('expected just one argument!')
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process_file(sys.argv[1])
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