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- #!/usr/bin/env python3
- # Contest Management System - http://cms-dev.github.io/
- # Copyright © 2019 Andrey Vihrov <andrey.vihrov@gmail.com>
- # This program is free software: you can redistribute it and/or modify
- # it under the terms of the GNU Affero General Public License as
- # published by the Free Software Foundation, either version 3 of the
- # License, or (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU Affero General Public License for more details.
- #
- # You should have received a copy of the GNU Affero General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
- """A class to update a dump created by CMS.
- Used by DumpImporter and DumpUpdater.
- This updater adds file name extensions to relevant executables.
- Note:
- - File descriptions are not updated.
- - Out-of-tree languages should be added to LANG_EXT manually.
- - Custom use of USE_JAR = False should be reflected in this updater.
- """
- USE_JAR = True
- LANG_EXT = {
- "C# / Mono": ".exe",
- "Java / JDK": ".jar" if USE_JAR else ".zip",
- "PHP": ".php",
- "Python 2 / CPython": ".zip",
- "Python 3 / CPython": ".pyz",
- }
- class Updater:
- def __init__(self, data):
- assert data["_version"] == 43
- self.objs = data
- def run(self):
- for k, v in self.objs.items():
- if k.startswith("_"):
- continue
- if v["_class"] == "Executable":
- s = self.objs[v["submission"]]
- l = s["language"]
- sr = self.objs[v["submission_result"]]
- del sr["executables"][v["filename"]]
- v["filename"] += LANG_EXT.get(l, "")
- sr["executables"][v["filename"]] = k
- return self.objs
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