sshare_plugins/latest.py

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# This file is part of SSHare.
#
# SSHare is free software: you can redistribute it and/or modify it under the terms of
# the GNU General Public License as published by the Free Software Foundation,
# either version 3 of the License, or (at your option) any later version.
#
# SSHare 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 General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# SSHare. If not, see <https://www.gnu.org/licenses/>.
import os
from pathlib import Path
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from sshare.plugin.config import Argument
from sshare.plugin.config import Flag
from sshare.plugin.config import NoDefault
from sshare.plugin.source import File
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plugin_type = "source"
activate = { "directory" }
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config = {
"directory": NoDefault
}
args = {
"directory": Argument(
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name="latest",
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nargs="?",
const=Flag,
help="Upload the latest file from a directory",
)
}
def init():
directory = Path(config.directory)
if not directory.is_dir():
logger.fatal(f"Error: 'plugins.latest.directory => {config.directory}' is not a directory")
config.directory = directory
def get_source():
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key = os.path.getmtime
files = config.directory.iterdir()
selection = next(files)
selection_key = key(selection)
for file in files:
file = file.as_posix()
new_key = key(file)
if new_key > selection_key:
selection = file
selection_key = new_key
logger.info(f"Uploading file '{selection}'")
return File(selection)