def main(rfile, wfile, env):
req = request.Request(rfile, env)
path = env.get('PATH_INFO', '')
errors = []
# initialize current state
state = upgrade_checker._getSystemState()
form = {
'feed_url': state.feed_url,
'fetch_frequency': str(state.fetch_frequency),
'current_version': state.current_version,
'upgrade_info': state.upgrade_info,
}
log.debug('%s %s' % (path, str(state.upgrade_info)))
if path == '/dismiss':
upgrade_checker.set_config(dismiss=True)
url = req.param('url','')
if url:
response.redirect(wfile, url)
else:
response.redirect(wfile, '/updateParent')
return
elif path == '/check':
# 2006-04-02 23:50:26 DEBUG>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
#state.current_version = '0.1' # assume it is an older version
# <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
upgrade_checker.pollUpgradeInfo(force_check=True)
form['upgrade_info'] = state.upgrade_info
# hack, do not redirect to /setting
# we want the /check in the URL so that we can tell user no new version
#response.redirect(wfile, '/upgrade/setting')
elif req.method == 'POST':
_freq_str = req.param('fetch_frequency',str(upgrade_checker.DEFAULT_FETCH_FREQUENCY))
if not _freq_str:
_freq_str = '0'
try:
frequency = int(_freq_str)
if frequency < 0:
raise ValueError()
except ValueError:
form['fetch_frequency'] = _freq_str
errors = ['Please enter a positive integer for check frequency.']
else:
upgrade_checker.set_config(frequency=int(_freq_str))
form['fetch_frequency'] = str(state.fetch_frequency)
renderer = UpgradeRenderer(wfile)
renderer.setLayoutParam('MindRetrieve - Upgrade Notification Setting')
renderer.output(errors, form, path)
def test_checkUpgrade(self):
st = self.state
today = datetime.date(2005,1,1)
# version 0.0
st.current_version = '0.0'
st.last_entry_date = ''
st.feed_url = TEST_FEED0
uc._checkUpgrade(st, today) # got upgrade 0.4.2
self.assertEqual(st.fetch_date, today)
self.assertEqual(st.next_fetch, datetime.date(2005,1,11))
self.assertEqual(st.last_entry_date, '2005-02-21T17:00:00Z')
self.assert_(st.upgrade_info)
uinfo = st.upgrade_info
self.assertEqual(uinfo.version, '0.4.2')
self.assertEqual(uinfo.title, 'Version 0.4.2')
self.assertEqual(uinfo.summary, 'Maintenance release with minor enhancement (2005-02-21)')
self.assertEqual(uinfo.url, 'https://developer.berlios.de/project/showfiles.php?group_id=2905&release_id=4867')
uc.set_config(st, dismiss=True) # reset upgrade_info
# still version 0.0
uc._checkUpgrade(st, today) # got old news
self.assertEqual(st.last_entry_date, '2005-02-21T17:00:00Z')
self.assert_(not st.upgrade_info)
# version 0.4.2
st.current_version = '0.4.2'
st.last_entry_date = ''
st.feed_url = TEST_FEED0
uc._checkUpgrade(st, today) # no new version
self.assertEqual(st.last_entry_date, '2005-02-21T17:00:00Z')
self.assert_(not st.upgrade_info)
# found latest 0.8.0
st.current_version = '0.4.0'
st.last_entry_date = ''
st.feed_url = TEST_FEED1
uc._checkUpgrade(st, today) # new version 0.8.0 available!
self.assertEqual(st.last_entry_date, '2006-01-18T17:00:00Z')
self.assert_(st.upgrade_info)
uinfo = st.upgrade_info
self.assertEqual(uinfo.version, '0.8.0')
self.assertEqual(uinfo.title, 'Version 0.8.0')
self.assertEqual(uinfo.summary, 'New features added: web library, tag based categorization, etc (2006-01-18)')
self.assertEqual(uinfo.url, 'https://developer.berlios.de/project/showfiles.php?group_id=2905&release_id=8737')
def test_set_config(self):
st = self.state
st.upgrade_info = 'dummy'
# set frequency
uc.set_config(st, frequency=7)
self.assertEqual(st.fetch_frequency, 7)
self.assertEqual(st.next_fetch, datetime.date(2004,1,8))
self.assert_(st.upgrade_info)
# dismiss
uc.set_config(st, dismiss=True)
self.assertEqual(st.fetch_frequency, 7)
self.assert_(not st.upgrade_info)
def test_pollUpgradeInfo(self):
def _date_func(y,m,d):
# Helper to return a functional object
# >>> date_func(2005,1,1)()
# datetime.date(2005, 1, 1, 0, 0)
return lambda: datetime.date(y,m,d)
st = self.state
st.current_version = '0.0'
st.feed_url = TEST_FEED0
self._test_poll(_date_func(2004,12,31), False, '') # no fetch
self._test_poll(_date_func(2005, 1, 1), True, '0.4.2') # fetch 0.4.2
self._test_poll(_date_func(2005, 1, 2), False, '0.4.2') # no fetch but still have upgrade 0.4.2
uc.set_config(st, dismiss=True) # reset upgrade_info
self._test_poll(_date_func(2005, 1, 3), False, '') # dismissed, no fetch
self._test_poll(_date_func(2005, 1,11), True, '') # fetch again, but nothing new
st.feed_url = TEST_FEED1
self._test_poll(_date_func(2005, 1,21), True, '0.8.0') # fetch again, got 0.8.0
uc.set_config(st, frequency=0)
self._test_poll(_date_func(2005, 1,31), False, '') # upgrade is off
self._test_poll(_date_func(2005, 1,22), True, '0.8.0', force_check=True) # force_check
uc.set_config(st, dismiss=True) # reset upgrade_info
st.current_version = '9.9'
self._test_poll(_date_func(2005, 1,23), True, '', force_check=True) # force_check but no new version
self._test_poll(_date_func(2005, 2,10), False, '') # regular feed after force feed (still disabled)
uc.set_config(st, frequency=10)
self._test_poll(_date_func(2005, 2,10), True, '') # regular feed made after force feed