reqif/scripts/parse.py

37 rivejä
1.3 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
import jinja2
import optparse
import os
import sys
BASEPATH = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..'))
sys.path.insert(0, BASEPATH)
import reqif
if __name__ == '__main__':
parser = optparse.OptionParser("usage: %prog reqif_file")
parser.add_option("-t", "--template", dest="template", default=os.path.join(BASEPATH, 'reqif', 'templates', 'tex', 'requirement_specification.tex'), help="path to the template")
(options, args) = parser.parse_args()
#
# Check options and args
if len(args) != 1 or not os.path.isfile(args[0]):
parser.print_help()
else:
reqif_path = args[0]
template_path = os.path.abspath(options.template)
output_path = os.path.splitext(reqif_path)[0] + os.path.splitext(template_path)[1]
if reqif_path == output_path:
sys.exit('ERROR: Source and Destination would be the same file')
#
reqif_data = reqif.reqif_dict(reqif_path, 'Heading', 'Software Specification')
#
with open(output_path, 'w') as fh:
jenv = jinja2.Environment(loader=jinja2.FileSystemLoader(os.path.dirname(template_path)))
template = jenv.get_template(os.path.basename(template_path))
fh.write(template.render(data=reqif_data))