199 lines
6.5 KiB
Plaintext
199 lines
6.5 KiB
Plaintext
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#!/data/data/com.termux/files/usr/bin/env python
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# openbox-xdg-autostart runs things based on the XDG autostart specification
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# Copyright (C) 2008 Dana Jansens
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#
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# XDG autostart specification can be found here:
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# http://standards.freedesktop.org/autostart-spec/
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#
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#
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#
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# LICENSE:
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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 General Public License as published by
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# the Free Software Foundation; either version 2 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 General Public License for more details.
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ME="openbox-xdg-autostart"
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VERSION="1.1"
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import os, glob, sys
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try:
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from xdg import BaseDirectory
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from xdg.DesktopEntry import DesktopEntry
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from xdg.Exceptions import ParsingError
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except ImportError:
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print()
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print("ERROR:", ME, "requires PyXDG to be installed", file=sys.stderr)
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print()
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sys.exit(1)
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def main(argv=sys.argv):
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if "--help" in argv[1:]:
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show_help()
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return 0
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if "--version" in argv[1:]:
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show_version()
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return 0
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# get the autostart directories
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autodirs = BaseDirectory.load_config_paths("autostart")
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# find all the autostart files
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files = []
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for dir in autodirs:
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for path in glob.glob(os.path.join(dir, '*.desktop')):
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try:
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autofile = AutostartFile(path)
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except ParsingError:
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print("Invalid .desktop file: " + path)
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else:
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if not autofile in files:
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files.append(autofile)
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list = False
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if "--list" in argv[1:]:
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list = True
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argv.remove("--list")
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# run them !
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environments = argv[1:]
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for autofile in files:
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if list: autofile.display(environments)
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else: autofile.run(environments)
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class AutostartFile:
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def __init__(self, path):
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self.path = path
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self.filename = os.path.basename(path)
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self.dirname = os.path.dirname(path)
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self.de = DesktopEntry(path)
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def __eq__(self, other):
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return self.filename == other.filename
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def __str__(self):
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return self.path + " : " + self.de.getName()
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def _isexecfile(self, path):
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return os.access(path, os.X_OK)
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def _findFile(self, path, search, match_func):
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# check empty path
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if not path: return None
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# check absolute path
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if path[0] == '/':
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if match_func(path): return path
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else: return None
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else:
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# check relative path
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for dirname in search.split(os.pathsep):
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if dirname != "":
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candidate = os.path.join(dirname, path)
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if (match_func(candidate)): return candidate
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def _alert(self, str, info=False):
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if info:
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print("\t ", str)
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else:
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print("\t*", str)
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def _showInEnvironment(self, envs, verbose=False):
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default = not self.de.getOnlyShowIn()
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noshow = False
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force = False
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for i in self.de.getOnlyShowIn():
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if i in envs: force = True
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for i in self.de.getNotShowIn():
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if i in envs: noshow = True
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if verbose:
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if not default and not force:
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s = ""
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for i in self.de.getOnlyShowIn():
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if s: s += ", "
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s += i
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self._alert("Excluded by: OnlyShowIn (" + s + ")")
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if default and noshow and not force:
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s = ""
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for i in self.de.getNotShowIn():
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if s: s += ", "
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s += i
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self._alert("Excluded by: NotShowIn (" + s + ")")
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return (default and not noshow) or force
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def _shouldRun(self, envs, verbose=False):
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if not self.de.getExec():
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if verbose: self._alert("Excluded by: Missing Exec field")
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return False
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if self.de.getHidden():
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if verbose: self._alert("Excluded by: Hidden")
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return False
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if self.de.getTryExec():
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if not self._findFile(self.de.getTryExec(), os.getenv("PATH"),
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self._isexecfile):
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if verbose: self._alert("Excluded by: TryExec (" +
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self.de.getTryExec() + ")")
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return False
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if not self._showInEnvironment(envs, verbose):
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return False
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return True
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def display(self, envs):
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if self._shouldRun(envs):
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print("[*] " + self.de.getName())
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else:
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print("[ ] " + self.de.getName())
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self._alert("File: " + self.path, info=True)
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if self.de.getExec():
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self._alert("Executes: " + self.de.getExec(), info=True)
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self._shouldRun(envs, True)
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print()
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def run(self, envs):
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here = os.getcwd()
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if self.de.getPath():
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os.chdir(self.de.getPath())
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if self._shouldRun(envs):
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args = ["/bin/sh", "-c", "exec " + self.de.getExec()]
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os.spawnv(os.P_NOWAIT, args[0], args);
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os.chdir(here)
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def show_help():
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print("Usage:", ME, "[OPTION]... [ENVIRONMENT]...")
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print()
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print("This tool will run xdg autostart .desktop files")
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print()
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print("OPTIONS")
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print(" --list Show a list of the files which would be run")
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print(" Files which would be run are marked with an asterix")
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print(" symbol [*]. For files which would not be run,")
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print(" information is given for why they are excluded")
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print(" --help Show this help and exit")
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print(" --version Show version and copyright information")
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print()
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print("ENVIRONMENT specifies a list of environments for which to run autostart")
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print("applications. If none are specified, only applications which do not ")
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print("limit themselves to certain environments will be run.")
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print()
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print("ENVIRONMENT can be one or more of:")
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print(" GNOME Gnome Desktop")
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print(" KDE KDE Desktop")
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print(" ROX ROX Desktop")
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print(" XFCE XFCE Desktop")
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print(" Old Legacy systems")
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print()
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def show_version():
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print(ME, VERSION)
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print("Copyright (c) 2008 Dana Jansens")
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print()
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if __name__ == "__main__":
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sys.exit(main())
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