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#!/usr/bin/env python
import subprocess
import atexit
import os
import sys
import signal
import dbus
from threading import Thread
from gi.repository import GLib, Gio
from gi.repository import TelepathyGLib as Tp
def _got_line (d, r, u):
(prefix, quiet) = u
line = d.read_line_finish (r)
if not quiet:
print prefix + ": " + str(line)
d.read_line_async (0, None, _got_line, u)
def _process_input(f, prefix, quiet):
i = Gio.UnixInputStream.new (f.fileno(), True)
d = Gio.DataInputStream.new (i)
d.read_line_async (0, None, _got_line, (prefix, quiet))
def spawnbus(quiet = False):
command = [ "dbus-daemon", "--session", "--nofork", "--print-address" ]
process = subprocess.Popen (command,
stdout = subprocess.PIPE,
stderr = subprocess.PIPE,
)
atexit.register (lambda p: os.kill (p.pid, signal.SIGKILL), process)
address = process.stdout.readline().rstrip()
os.environ ["DBUS_SESSION_BUS_ADDRESS"] = address
if not quiet:
print "Temporary Session bus: %s" % address
# Process stdout
_process_input (process.stdout, "STDOUT", quiet)
_process_input (process.stderr, "STDERR", quiet)
return process
# TODO: it might be more useful to read the input stream synchronously
# for this
def show_messages(quiet):
command = ['dbus-monitor', '--session']
process = subprocess.Popen(command,
stdout = subprocess.PIPE,
stderr = subprocess.PIPE,
)
atexit.register(lambda p: os.kill(p.pid, signal.SIGKILL), process)
_process_input(process.stdout, "MONITOR", quiet)
_process_input(process.stderr, "MONITOR", quiet)
def override_env (variable, var, quiet = False):
os.environ[variable] = var
if not quiet:
print "Setting %s to %s" % (variable, var)
def prepend_env_path (variable, prefix, quiet = False):
current = os.getenv(variable)
if current != None:
p = prefix + ":" + current
else:
p = prefix
override_env (variable, p, quiet)
def setup_data_dir (path, quiet = False):
# Define default if not set as per XDG spec
if os.getenv("XDG_DATA_DIRS") == None:
os.environ["XDG_DATA_DIRS"] = "/usr/local/share/:/usr/share/"
prepend_env_path ("XDG_DATA_DIRS", path, quiet)
def setup_run_dir (path, quiet= False):
# Setup all the various XDG paths
override_env ("XDG_CONFIG_HOME", os.path.join (path, ".config"), quiet)
override_env ("XDG_CACHE_HOME", os.path.join (path, ".cache"), quiet)
override_env ("XDG_DATA_HOME", os.path.join (path, ".local"), quiet)
override_env ("MC_ACCOUNT_DIR",
os.path.join (path, ".config", "mission-control", "accounts"), quiet)
def drop_env_var(variable):
if variable in os.environ.keys():
os.environ.pop(variable)
def scrub_env():
drop_env_var ("GNOME_KEYRING_CONTROL")
def got_account_cb (o, r, password, func):
account = o.create_account_finish (r)
# Put the password in our credentials store
if password:
try:
os.makedirs (os.path.join (GLib.get_user_config_dir (), "phoenix"))
except:
pass
authfile = os.path.join (GLib.get_user_config_dir (), "phoenix", "auth")
f = open (authfile, "a+")
f.write (account.get_path_suffix() + " " + password + "\n")
func(account)
def create_account (am, cm, protocol, name, parameters, password, func):
request = Tp.AccountRequest.new (am, cm, protocol, name)
for k,v in parameters.items():
request.set_parameter (k, v)
request.create_account_async (
lambda o, r, u: got_account_cb (o, r, password, func),
None)
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