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Expand the version checking to include nightlies, development releases and stable releases.

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bzr-revno: 2144
This commit is contained in:
Raoul Snyman 2013-01-15 22:12:10 +01:00 committed by Andreas Preikschat
commit 684fef9d8b
2 changed files with 17 additions and 5 deletions
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2
openlp/.version
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@ -1 +1 @@
2.0
2.1.0-bzr2141

20
openlp/core/utils/__init__.py
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@ -29,12 +29,13 @@
"""
The :mod:`openlp.core.utils` module provides the utility libraries for OpenLP.
"""
from datetime import datetime
from datetime import datetime, timedelta
from distutils.version import LooseVersion
import logging
import locale
import os
import re
from reportlab.graphics.charts.utils import seconds2str
from subprocess import Popen, PIPE
import sys
import urllib2
@ -277,20 +278,31 @@ def check_latest_version(current_version):
``current_version``
The current version of OpenLP.
**Rules around versions and version files:**
* If a version number has a build (i.e. -bzr1234), then it is a nightly.
* If a version number's minor version is an odd number, it is a development release.
* If a version number's minor version is an even number, it is a stable release.
"""
version_string = current_version[u'full']
# set to prod in the distribution config file.
settings = Settings()
settings.beginGroup(u'general')
last_test = settings.value(u'last version test', datetime.now().date())
# This defaults to yesterday in order to force the update check to run when you've never run it before.
last_test = settings.value(u'last version test', datetime.now().date() - timedelta(days=1))
this_test = datetime.now().date()
settings.setValue(u'last version test', this_test)
settings.endGroup()
if last_test != this_test:
if current_version[u'build']:
req = urllib2.Request(u'http://www.openlp.org/files/dev_version.txt')
req = urllib2.Request(u'http://www.openlp.org/files/nightly_version.txt')
else:
req = urllib2.Request(u'http://www.openlp.org/files/version.txt')
version_parts = current_version[u'version'].split(u'.')
if int(version_parts[1]) % 2 != 0:
req = urllib2.Request(u'http://www.openlp.org/files/dev_version.txt')
else:
req = urllib2.Request(u'http://www.openlp.org/files/version.txt')
req.add_header(u'User-Agent', u'OpenLP/%s' % current_version[u'full'])
remote_version = None
try: