2 # -*- coding: utf-8 -*-
4 # rewritemeta.py - part of the FDroid server tools
5 # This cleans up the original .txt metadata file format.
6 # Copyright (C) 2010-12, Ciaran Gultnieks, ciaran@ciarang.com
8 # This program is free software: you can redistribute it and/or modify
9 # it under the terms of the GNU Affero General Public License as published by
10 # the Free Software Foundation, either version 3 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU Affero General Public License for more details.
18 # You should have received a copy of the GNU Affero General Public License
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 from argparse import ArgumentParser
25 from cStringIO import StringIO
27 from StringIO import StringIO
38 global config, options
40 # Parse command line...
41 parser = ArgumentParser(usage="%(prog)s [options] [APPID [APPID ...]]")
42 common.setup_global_opts(parser)
43 parser.add_argument("-l", "--list", action="store_true", default=False,
44 help="List files that would be reformatted")
45 parser.add_argument("-t", "--to", default=None,
46 help="Rewrite to a specific format")
47 parser.add_argument("appid", nargs='*', help="app-id in the form APPID")
48 options = parser.parse_args()
50 config = common.read_config(options)
53 allapps = metadata.read_metadata(xref=True)
54 apps = common.read_app_args(options.appid, allapps, False)
56 if options.list and options.to is not None:
57 parser.error("Cannot use --list and --to at the same time")
59 supported = ['txt', 'yaml']
61 if options.to is not None and options.to not in supported:
62 parser.error("Must give a valid format to --to")
64 for appid, app in apps.iteritems():
65 metadatapath = app.metadatapath
66 base, ext = common.get_extension(metadatapath)
67 if not options.to and ext not in supported:
68 logging.info("Ignoring %s file at '%s'" % (ext, metadatapath))
72 if options.to is not None:
77 # TODO: currently reading entire file again, should reuse first
79 with open(metadatapath, 'r') as f:
80 cur_content = f.read()
81 metadata.write_txt_metadata(s, app)
82 content = s.getvalue()
84 if content != cur_content:
88 with open(base + '.' + to_ext, 'w') as f:
89 metadata.write_metadata(to_ext, f, app)
92 os.remove(metadatapath)
94 logging.debug("Finished.")
96 if __name__ == "__main__":