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103 lines
3.4 KiB
103 lines
3.4 KiB
# -*- coding: utf-8 -*- |
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# |
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# __main__.py |
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# |
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# Copyright © 2021 JezerM |
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# |
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# This file is part of Web Greeter. |
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# |
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# Web Greeter is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU 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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# Web Greeter 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 General Public License for more details. |
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# |
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# The following additional terms are in effect as per Section 7 of the license: |
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# |
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# The preservation of all legal notices and author attributions in |
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# the material or in the Appropriate Legal Notices displayed |
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# by works containing it is required. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with Web Greeter; If not, see <http://www.gnu.org/licenses/>. |
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# Standard lib |
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import sys, argparse, os |
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from typing import List |
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# 3rd-Party Libs |
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import globals |
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import config |
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def list_themes() -> List[str]: |
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themes_dir = config.web_greeter_config["app"]["theme_dir"] |
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themes_dir = themes_dir if os.path.exists(themes_dir) else "/usr/share/web-greeter/themes" |
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filenames = os.listdir(themes_dir) |
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dirlist = [] |
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for file in filenames: |
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if os.path.isdir(os.path.join(themes_dir, file)): |
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dirlist.append(file) |
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return dirlist |
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def print_themes(): |
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themes_dir = config.web_greeter_config["app"]["theme_dir"] |
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themes_dir = themes_dir if os.path.exists(themes_dir) else "/usr/share/web-greeter/themes" |
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themes = list_themes() |
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print("Themes are located in {themes_dir}\n".format(themes_dir = themes_dir)) |
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for theme in themes: |
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print("-", theme) |
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def set_theme(theme: str): |
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config.web_greeter_config["config"]["greeter"]["theme"] = theme |
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def set_debug(value: bool): |
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conf = config.web_greeter_config["config"] |
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app = config.web_greeter_config["app"] |
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conf["greeter"]["debug_mode"] = value |
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app["frame"] = value |
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app["fullscreen"] = not value |
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def parse(argv): |
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version = config.web_greeter_config["app"]["version"]["full"] |
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parser = argparse.ArgumentParser(prog="web-greeter", add_help=False) |
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parser.add_argument("-h", "--help", action="help", help="Show this help message and exit") |
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parser.add_argument("-v", "--version", action="version", version=version, help="Show version number") |
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parser.add_argument("--debug", action="store_true", help="Run the greeter in debug mode", dest="debug", default=None) |
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parser.add_argument("--normal", action="store_false", help="Run in non-debug mode", dest="debug") |
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parser.add_argument("--list", action="store_true", help="List available themes") |
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parser.add_argument("--theme", help="Set the theme to use", metavar="[name]") |
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parser.add_argument("--no-sandbox", action="store_true", help=argparse.SUPPRESS) |
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args: argparse.Namespace |
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try: |
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args = parser.parse_args(argv) |
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except argparse.ArgumentError: |
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sys.exit() |
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# print(args) |
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if (args.list): |
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print_themes() |
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sys.exit() |
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if (args.theme): |
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set_theme(args.theme) |
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if (args.debug != None): |
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set_debug(args.debug) |
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if __name__ == '__main__': |
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parse(sys.argv[1:]) |
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from browser.browser import Browser |
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globals.greeter = Browser() |
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greeter = globals.greeter |
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greeter.run()
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