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#!/usr/bin/env python3
from os import listdir, mkdir, path
from time import gmtime, strftime
from argparse import ArgumentParser
from configparser import ConfigParser
def handle_args():
parser = ArgumentParser()
parser.add_argument('config', help='location of strike.ini file (or a directory containing it)')
return parser.parse_args()
def read_config(location):
config = ConfigParser()
if path.isdir(location):
location = location + '/strike.ini'
if not path.exists(location):
raise FileNotFoundError(f'Config file not found at {location}.')
config.read(location)
return path.dirname(path.abspath(location)), config
def handle_file(location):
meta = dict(
title = '.'.join(path.basename(location).split('.')[:-1]),
date = strftime('%a, %d %b %Y %H:%M:%S GMT', gmtime(path.getmtime(location)))
)
with open(location, 'r') as fin:
contents = fin.read()
delim = '---\n'
if contents.startswith(delim):
parts = contents.split(delim, maxsplit=2)
meta.update(dict((key.strip(), value.strip())
for key, value in (line.split('=') for line in parts[1].splitlines())
))
contents = parts[2]
return contents, meta
def apply_template(content, metadata, template="{content}"):
return template.format(
content = content,
meta = metadata
)
def main():
args = handle_args()
basedir, config = read_config(args.config)
input_dir = path.join(basedir, config['Input']['directory'])
exclusions = config['Input']['excludes'].splitlines()
default_template = path.join(basedir, config['Templates']['default'])
output_dir = path.join(basedir, config['Output']['directory'])
try: mkdir(output_dir)
except FileExistsError: pass
with open(default_template) as t:
template = t.read()
for file in listdir(input_dir):
if file in exclusions:
continue
file_contents, metadata = handle_file(path.join(input_dir, file))
output = apply_template(file_contents, metadata, template)
with open(path.join(output_dir, file), 'w') as fout:
fout.write(output)
if __name__ == '__main__':
import sys
sys.exit(main())
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