3 # rewritemeta.py - part of the FDroid server tools
4 # This cleans up the original .txt metadata file format.
5 # Copyright (C) 2010-12, Ciaran Gultnieks, ciaran@ciarang.com
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 from argparse import ArgumentParser
26 from . import metadata
32 def proper_format(app):
34 # TODO: currently reading entire file again, should reuse first
36 with open(app.metadatapath, 'r', encoding='utf8') as f:
37 cur_content = f.read()
38 metadata.write_txt(s, app)
39 content = s.getvalue()
41 return content == cur_content
46 global config, options
48 supported = ['txt', 'yml']
50 # Parse command line...
51 parser = ArgumentParser(usage="%(prog)s [options] [APPID [APPID ...]]")
52 common.setup_global_opts(parser)
53 parser.add_argument("-l", "--list", action="store_true", default=False,
54 help="List files that would be reformatted")
55 parser.add_argument("-t", "--to", default=None,
56 help="Rewrite to a specific format: " + ', '.join(supported))
57 parser.add_argument("appid", nargs='*', help="app-id in the form APPID")
58 metadata.add_metadata_arguments(parser)
59 options = parser.parse_args()
60 metadata.warnings_action = options.W
62 config = common.read_config(options)
65 allapps = metadata.read_metadata(xref=True)
66 apps = common.read_app_args(options.appid, allapps, False)
68 if options.list and options.to is not None:
69 parser.error("Cannot use --list and --to at the same time")
71 if options.to is not None and options.to not in supported:
72 parser.error("Unsupported metadata format, use: --to [" + ' '.join(supported) + "]")
74 for appid, app in apps.items():
75 path = app.metadatapath
76 base, ext = common.get_extension(path)
77 if not options.to and ext not in supported:
78 logging.info("Ignoring %s file at '%s'" % (ext, path))
81 logging.info("rewriting '%s' to %s" % (appid, options.to))
84 if options.to is not None:
88 if not proper_format(app):
93 for build in app.builds:
94 new = metadata.Build()
95 for k in metadata.build_flags:
97 if v is None or v is False or v == [] or v == '':
100 newbuilds.append(new)
101 app.builds = newbuilds
103 metadata.write_metadata(base + '.' + to_ext, app)
108 logging.debug("Finished.")
111 if __name__ == "__main__":