--- /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"
+
+from xdg import BaseDirectory
+from xdg.DesktopEntry import DesktopEntry
+from xdg.Exceptions import ParsingError
+import os, glob, sys
+
+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.list(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(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
+ # 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.getOnlyShowIn():
+ 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 list(self, envs):
+ running = False
+ 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):
+ print "Running autostart file: " + self.path
+ os.system(self.de.getExec());
+ 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 for. 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 / chaz / openbox / commitdiff
