#!/usr/bin/env python3
# -*- coding: utf-8 -*-

###################
#    This file prints a HTML table of uploaded files
#    Copyright (C) 2021  Maurice Lambert

#    This program 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.

#    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 General Public License for more details.

#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <https://www.gnu.org/licenses/>.
###################

"""This package implements a web server to run scripts or 
executables from the command line and display the result 
in a web interface.

This file prints a HTML table of uploaded files."""

__version__ = "0.1.0"
__author__ = "Maurice Lambert"
__author_email__ = "mauricelambert434@gmail.com"
__maintainer__ = "Maurice Lambert"
__maintainer_email__ = "mauricelambert434@gmail.com"
__description__ = """This package implements a web server to run scripts or 
executables from the command line and display the result in a web interface.

This file prints a HTML table of uploaded files"""
__license__ = "GPL-3.0 License"
__url__ = "https://github.com/mauricelambert/WebScripts"

copyright = """
WebScripts  Copyright (C) 2021  Maurice Lambert
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions.
"""
license = __license__
__copyright__ = copyright

__all__ = []

from modules.uploads_management import get_visible_files
from time import localtime, strftime
from urllib.parse import quote
import html
import sys


def main() -> None:

    """Print the HTML table of uploaded files."""

    fields = [
        "name",
        "time",
        "read_permission",
        "write_permission",
        "delete_permission",
        "user",
    ]
    print(f"<table><tr><td>{'</td><td>'.join(fields)}</td></tr>")

    try:
        files = get_visible_files()
    except Exception as e:
        print(html.escape(f"{e.__class__.__name__}: {e}"))
        sys.exit(127)

    for file in files.values():
        print(
            f'<tr><td><a href="get_file.py?filename={quote(file.name)}">{html.escape(file.name)}</a></td>'
            f"<td>{strftime('%Y-%m-%d %H:%M:%S', localtime(float(file.timestamp)))}</td>"
            f"<td>{html.escape(file.read_permission)}</td>"
            f"<td>{html.escape(file.write_permission)}</td>"
            f"<td>{html.escape(file.delete_permission)}</td>"
            f"<td>{html.escape(file.user)}</td></tr>"
        )

    print("</table>")


if __name__ == "__main__":
    main()
    sys.exit(0)
