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try:
from bzrlib import plugin, branch
except ImportError:
plugin = branch = None
import gobject
from portato.helper import debug, warning
from portato import get_listener
from portato.constants import VERSION, APP_ICON, APP
from portato.gui.exception_handling import GtkThread
def find_version (rev):
try:
b = branch.Branch.open("lp:portato")
except Exception, e:
warning("NEW_VERSION :: Exception occured while accessing the remote branch: %s", str(e))
return
debug("NEW_VERSION :: Installed rev: %s - Current rev: %s", rev, b.revno())
if int(rev) < int(b.revno()):
def callback():
get_listener().send_notify(base = "New Portato Live Version Found", descr = "You have rev. %s, but the most recent revision is %s." % (rev, b.revno()), icon = APP_ICON)
return False
gobject.idle_add(callback)
def start_thread(rev):
t = GtkThread(target = find_version, name = "Version Updater Thread", args = (rev,))
t.setDaemon(True)
t.start()
return True
def run_menu (*args, **kwargs):
"""
Run the thread once.
"""
if not all((plugin, branch)):
return None
v = VERSION.split()
if len(v) != 3 or v[0] != "9999":
return None
rev = v[-1]
plugin.load_plugins() # to have lp: addresses parsed
start_thread(rev)
return rev
def run (*args, **kwargs):
"""
Run the thread once and add a 30 minutes timer.
"""
rev = run_menu()
if rev is not None:
gobject.timeout_add(30*60*1000, start_thread, rev) # call it every 30 minutes
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