OpenSlides/openslides/__init__.py

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2011-07-31 10:46:29 +02:00
import socket
import os
import sys
from os.path import realpath, join, dirname
try:
from mercurial import ui as hgui
from mercurial.localrepo import localrepository
from mercurial.node import short as shorthex
from mercurial.error import RepoError
nomercurial = False
except:
nomercurial = True
from django.template import add_to_builtins
add_to_builtins('django.templatetags.i18n')
OPENSLIDES_REVISION = 'unknown'
# Don't read ~/.hgrc, as extensions aren't available in the venvs
os.environ['HGRCPATH'] = ''
def _bootstrap():
conts = realpath(join(dirname(__file__)))
try:
ui = hgui.ui()
repository = localrepository(ui, join(conts, '..'))
#repository = localrepository(ui, conts)
ctx = repository['tip']
revision = '%(num)s:%(id)s' % {
'num': ctx.rev(), 'id': shorthex(ctx.node())
}
except TypeError:
revision = 'unknown'
except RepoError:
return 0
# This value defines the timeout for sockets in seconds. Per default python
# sockets do never timeout and as such we have blocking workers.
# Socket timeouts are set globally within the whole application.
# The value *must* be a floating point value.
socket.setdefaulttimeout(10.0)
return revision
if not nomercurial:
OPENSLIDES_REVISION = _bootstrap()
del _bootstrap