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https://gitlab.com/fdroid/fdroidserver.git
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d522988d8c
In many cases, there are times where metadata errors need to be ignored, or at least not stop the command from running. For example, there will inevitably be new metadata fields added, in which case a packaged version of fdroidserver will throw errors on each one. This adds a standard -W flag to customize the response: ignore, default, or error. * by default, the errors are still errors * `fdroid readmeta -W` will just print errors * `fdroid readmeta -Wignore` will not even print errors https://gitlab.com/fdroid/fdroidserver/issues/150
98 lines
3.0 KiB
Python
98 lines
3.0 KiB
Python
#!/usr/bin/env python3
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#
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# rewritemeta.py - part of the FDroid server tools
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# This cleans up the original .txt metadata file format.
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# Copyright (C) 2010-12, Ciaran Gultnieks, ciaran@ciarang.com
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from argparse import ArgumentParser
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import os
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import logging
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import io
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from . import common
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from . import metadata
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config = None
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options = None
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def proper_format(app):
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s = io.StringIO()
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# TODO: currently reading entire file again, should reuse first
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# read in metadata.py
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with open(app.metadatapath, 'r', encoding='utf8') as f:
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cur_content = f.read()
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metadata.write_txt(s, app)
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content = s.getvalue()
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s.close()
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return content == cur_content
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def main():
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global config, options
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# Parse command line...
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parser = ArgumentParser(usage="%(prog)s [options] [APPID [APPID ...]]")
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common.setup_global_opts(parser)
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parser.add_argument("-l", "--list", action="store_true", default=False,
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help="List files that would be reformatted")
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parser.add_argument("-t", "--to", default=None,
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help="Rewrite to a specific format")
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parser.add_argument("appid", nargs='*', help="app-id in the form APPID")
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metadata.add_metadata_arguments(parser)
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options = parser.parse_args()
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metadata.warnings_action = options.W
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config = common.read_config(options)
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# Get all apps...
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allapps = metadata.read_metadata(xref=True)
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apps = common.read_app_args(options.appid, allapps, False)
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if options.list and options.to is not None:
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parser.error("Cannot use --list and --to at the same time")
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supported = ['txt', 'yml']
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if options.to is not None and options.to not in supported:
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parser.error("Must give a valid format to --to")
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for appid, app in apps.items():
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base, ext = common.get_extension(app.metadatapath)
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if not options.to and ext not in supported:
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logging.info("Ignoring %s file at '%s'" % (ext, app.metadatapath))
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continue
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to_ext = ext
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if options.to is not None:
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to_ext = options.to
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if options.list:
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if not proper_format(app):
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print(app.metadatapath)
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continue
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metadata.write_metadata(base + '.' + to_ext, app)
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if ext != to_ext:
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os.remove(app.metadatapath)
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logging.debug("Finished.")
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if __name__ == "__main__":
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main()
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