+++ /dev/null
-#!/usr/bin/env python
-
-# xdg-autostart runs things based on the XDG autostart specification
-# Copyright (C) 2008 Dana Jansens
-#
-# XDG autostart specification can be found here:
-# http://standards.freedesktop.org/autostart-spec/
-#
-#
-#
-# LICENSE:
-# 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 2 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.
-
-ME="xdg-autostart"
-VERSION="1.0"
-
-import os, glob, sys
-try:
- from xdg import BaseDirectory
- from xdg.DesktopEntry import DesktopEntry
- from xdg.Exceptions import ParsingError
-except ImportError:
- print
- print "ERROR:", ME, "requires PyXDG to be installed"
- print
- sys.exit(1)
-
-def main(argv=sys.argv):
- if "--help" in argv[1:]:
- show_help()
- return 0
- if "--version" in argv[1:]:
- show_version()
- return 0
-
- # get the autostart directories
- autodirs = BaseDirectory.load_config_paths("autostart")
-
- # find all the autostart files
- files = []
- for dir in autodirs:
- for path in glob.glob(os.path.join(dir, '*.desktop')):
- try:
- autofile = AutostartFile(path)
- except ParsingError:
- print "Invalid .desktop file: " + path
- else:
- if not autofile in files:
- files.append(autofile)
-
- list = False
- if "--list" in argv[1:]:
- list = True
- argv.remove("--list")
-
- # run them !
- environments = argv[1:]
- for autofile in files:
- if list: autofile.display(environments)
- else: autofile.run(environments)
-
-class AutostartFile:
- def __init__(self, path):
- self.path = path
- self.filename = os.path.basename(path)
- self.dirname = os.path.dirname(path)
- self.de = DesktopEntry(path)
-
- def __eq__(self, other):
- return self.filename == other.filename
-
- def __str__(self):
- return self.path + " : " + self.de.getName()
-
- def _isexecfile(self, path):
- return os.access(path, os.X_OK)
-
- def _findFile(self, path, search, match_func):
- # check empty path
- if not path: return None
- # check absolute path
- if path[0] == '/':
- if match_func(path): return path
- else: return None
- else:
- # check relative path
- for dirname in search.split(os.pathsep):
- if dirname != "":
- candidate = os.path.join(dirname, path)
- if (match_func(candidate)): return candidate
-
- def _alert(self, str, info=False):
- if info:
- print "\t ", str
- else:
- print "\t*", str
-
- def _showInEnvironment(self, envs, verbose=False):
- default = not self.de.getOnlyShowIn()
- noshow = False
- force = False
- for i in self.de.getOnlyShowIn():
- if i in envs: force = True
- for i in self.de.getNotShowIn():
- if i in envs: noshow = True
-
- if verbose:
- if not default and not force:
- s = ""
- for i in self.de.getOnlyShowIn():
- if s: s += ", "
- s += i
- self._alert("Excluded by: OnlyShowIn (" + s + ")")
- if default and noshow and not force:
- s = ""
- for i in self.de.getNotShowIn():
- if s: s += ", "
- s += i
- self._alert("Excluded by: NotShowIn (" + s + ")")
- return (default and not noshow) or force
-
- def _shouldRun(self, envs, verbose=False):
- if not self.de.getExec():
- if verbose: self._alert("Excluded by: Missing Exec field")
- return False
- if self.de.getHidden():
- if verbose: self._alert("Excluded by: Hidden")
- return False
- if self.de.getTryExec():
- if not self._findFile(self.de.getTryExec(), os.getenv("PATH"),
- self._isexecfile):
- if verbose: self._alert("Excluded by: TryExec (" +
- self.de.getTryExec() + ")")
- return False
- if not self._showInEnvironment(envs, verbose):
- return False
- return True
-
- def display(self, envs):
- if self._shouldRun(envs):
- print "[*] " + self.de.getName()
- else:
- print "[ ] " + self.de.getName()
- self._alert("File: " + self.path, info=True)
- if self.de.getExec():
- self._alert("Executes: " + self.de.getExec(), info=True)
- self._shouldRun(envs, True)
- print
-
- def run(self, envs):
- here = os.getcwd()
- if self.de.getPath():
- os.chdir(self.de.getPath())
- if self._shouldRun(envs):
- args = ["/bin/sh", "-c", "exec " + self.de.getExec()]
- os.spawnv(os.P_NOWAIT, args[0], args);
- os.chdir(here)
-
-def show_help():
- print "Usage:", ME, "[OPTION]... [ENVIRONMENT]..."
- print
- print "This tool will run xdg autostart .desktop files"
- print
- print "OPTIONS"
- print " --list Show a list of the files which would be run"
- print " Files which would be run are marked with an asterix"
- print " symbol [*]. For files which would not be run,"
- print " information is given for why they are excluded"
- print " --help Show this help and exit"
- print " --version Show version and copyright information"
- print
- print "ENVIRONMENT specifies a list of environments for which to run autostart"
- print "applications. If none are specified, only applications which do not "
- print "limit themselves to certain environments will be run."
- print
- print "ENVIRONMENT can be one or more of:"
- print " GNOME Gnome Desktop"
- print " KDE KDE Desktop"
- print " ROX ROX Desktop"
- print " XFCE XFCE Desktop"
- print " Old Legacy systems"
- print
-
-def show_version():
- print ME, VERSION
- print "Copyright (c) 2008 Dana Jansens"
- print
-
-if __name__ == "__main__":
- sys.exit(main())
projects / dana / openbox.git / blobdiff