def principalLoggedinHandler(event):
prefs = IPersonalProfile(event.principal, None)
if prefs is not None:
lastLoginTime = prefs.lastLoginTime
if lastLoginTime is not None:
dt = parseDatetimetz(str(datetime.datetime.now()))
td = dt - prefs.lastLoginTime
if td.days or td.seconds > 60:
prefs.lastLoginTime = dt
else:
prefs.lastLoginTime = parseDatetimetz(str(datetime.datetime.now()))
def add_newsitem(self, entry):
""" Add news item
"""
title = entry.get('title', '')
title = title.replace(' ', ' ').strip()
description = BeautifulSoup(entry.get('summary', ''))
description = ''.join([e for e in description.recursiveChildGenerator()
if isinstance(e, unicode)]).strip()
ptool = getToolByName(self.context, 'portal_properties')
sanitize = getattr(ptool, 'sanitize', None)
if sanitize:
title_sanitize = sanitize.getProperty('subject', [])
for expr in title_sanitize:
title = title.replace(expr, '')
desc_sanitize = sanitize.getProperty('body', [])
for expr in desc_sanitize:
description = description.replace(expr, '')
body = description
utils = getUtility(IText)
description = utils.truncate(description, 20, 200)
if not (title and description):
return None
url = entry.get('link', '#').strip()
updated = entry.get('updated', None)
if not updated:
updated = datetime.now(bucharest)
else:
try:
updated = parseDatetimetz(updated)
except SyntaxError:
updated = parseDatetimetz(updated.replace(' ', 'T', 1))
except:
updated = datetime.now(bucharest)
# Skip news older than 30 days
plone_ro = 'plone.ro' in url
if not plone_ro:
try:
if updated < (datetime.now() - timedelta(10)):
return None
except TypeError:
if updated < (datetime.now(bucharest) - timedelta(10)):
return None
except Exception, err:
logger.exception(err)
def principalProfileModified(profile, event):
profile.modified = parseDatetimetz(str(datetime.datetime.now()))
configlet = getUtility(IProfilesCategory)
if configlet.photoAsAvatar and profile.profileImage:
image = copy(profile.profileImage)
configlet = getUtility(IAvatarConfiglet)
if (image.width > configlet.maxWidth or
image.height > configlet.maxHeight):
try:
image.data = convert(
image.data, 'image/jpeg',
sourceMimetype = image.mimeType,
width = configlet.maxWidth,
height = configlet.maxHeight, quality=88)
except ConverterException, err:
log = logging.getLogger('zojax.personal.profile')
log.log(logging.WARNING, str(err))
return
else:
profile.avatarImage = image
else:
profile.avatarImage = image
profile.avatar = 0
def change_timezone(dt, timezone):
# if we are a float, make the (rather dubious) assumption that we're
# looking at a UTC timestamp
if isinstance(dt, float) or isinstance(dt, int):
dt = datetime.datetime.fromtimestamp(dt, pytz.utc)
# check to make sure we're not a Zope DateTime object
elif isinstance(dt, DateTime.DateTime):
dt = dt.toZone('UTC')
dt = datetime.datetime(dt._year,
dt._month,
dt._day,
dt._hour,
dt._minute,
int(dt._nearsec),
int((dt._second - dt._nearsec) * 1000000),
tzinfo=pytz.utc)
elif isinstance(dt, str) or isinstance(dt, unicode):
# if we have the format Sat, 10 Mar 2007 22:47:20 +1300 (NZDT)
# strip the (NZDT) bit before parsing, otherwise we break the parser
dt = re.sub(' \(.*?\)', '', dt)
dt = parseDatetimetz(dt)
assert isinstance(dt, datetime.datetime), \
("dt is not a datetime instance (is a %s), if a datetime "\
"instance was not "\
"passed in as dt, it has not been converted correctly" %\
dt)
tz = pytz.timezone(timezone)
return tz.normalize(dt.astimezone(tz))
def __get__(self, inst, klass):
if inst is None:
return self
attribute = getattr(inst.context, self._get_name, _marker)
if attribute is _marker:
field = self._field.bind(inst)
attribute = getattr(field, 'default', _marker)
if attribute is _marker:
raise AttributeError(self._field.__name__)
elif isinstance(attribute, Pdata):
attribute = str(attribute)
elif callable(attribute):
attribute = attribute()
if self._field._type == str:
return attribute
if isinstance(attribute, str) and inst.encoding:
return attribute.decode(inst.encoding)
if isinstance(attribute, DateTime):
return parseDatetimetz(attribute.ISO8601())
if isinstance(attribute, (tuple, list)):
if inst.encoding:
attribute = [ isinstance(v, str)
and v.decode(inst.encoding) or v
for v in attribute ]
if self._field._type == list:
return attribute
if self._field._type == tuple:
return tuple(attribute)
return set(attribute)
return attribute
def test_getInputValue(self, value=u"2004-03-26 12:58:59", check_value=parseDatetimetz("2004-03-26 12:58:59")):
self._widget.request.form["field.foo"] = u""
self.assertRaises(WidgetInputError, self._widget.getInputValue)
self._widget.request.form["field.foo"] = value
self.assertEquals(self._widget.getInputValue(), check_value)
self._widget.request.form["field.foo"] = u"abc"
self.assertRaises(ConversionError, self._widget.getInputValue)
def __get__(self, inst, cls=None):
if inst is None:
return self
attribute = getattr(inst.context, self._get_name, _marker)
if attribute is _marker:
field = self._field.bind(inst)
attribute = getattr(field, 'default', _marker)
if attribute is _marker:
raise AttributeError(self._field.__name__)
elif isinstance(attribute, Pdata):
attribute = str(attribute)
elif callable(attribute):
attribute = attribute()
if self._field._type == str:
return attribute
if isinstance(self._field, FileUpload):
return attribute
if isinstance(attribute, str) and inst.encoding:
return attribute.decode(inst.encoding)
if isinstance(attribute, DateTime):
return parseDatetimetz(attribute.ISO8601())
if isinstance(attribute, (tuple, list)):
if inst.encoding:
attribute = [
isinstance(v, str) and v.decode(inst.encoding) or v
for v in attribute
]
if self._field._type == list:
return attribute
if self._field._type == tuple:
return tuple(attribute)
return set(attribute)
return attribute
def __get__(self, inst, klass):
if inst is None:
return self
data = inst._mapping.get(self.__name__, ())
if data:
return parseDatetimetz(data[0])
else:
return None
def __get__(self, inst, klass):
if inst is None:
return self
data = inst._mapping.get(self.__name__, ())
if data:
return parseDatetimetz(data[0])
else:
return None
def test_getInputValue(self,
value=u'2004-03-26 12:58:59',
check_value=parseDatetimetz('2004-03-26 12:58:59')):
self._widget.request.form['field.foo'] = u''
self.assertRaises(WidgetInputError, self._widget.getInputValue)
self._widget.request.form['field.foo'] = value
self.assertEquals(self._widget.getInputValue(), check_value)
self._widget.request.form['field.foo'] = u'abc'
self.assertRaises(ConversionError, self._widget.getInputValue)
def test_getInputValue(self,
value=u'2004-03-26 12:58:59',
check_value=parseDatetimetz('2004-03-26 12:58:59')):
self._widget.request.form['field.foo'] = u''
self.assertRaises(WidgetInputError, self._widget.getInputValue)
self._widget.request.form['field.foo'] = value
self.assertEquals(self._widget.getInputValue(), check_value)
self._widget.request.form['field.foo'] = u'abc'
self.assertRaises(ConversionError, self._widget.getInputValue)
def json_to_python(self, d):
for key in d:
if key in ['created','modified','effective']:
d[key] = parseDatetimetz(d[key])
if isinstance(d[key],str):
d[key] = unicode(d[key])
if type(d[key]) in [ListType,TupleType]:
d[key] = map(unicode,d[key])
return d
def json_to_python(self, d):
for key in d:
if key in ['created', 'modified', 'effective']:
d[key] = parseDatetimetz(d[key])
if isinstance(d[key], str):
d[key] = unicode(d[key])
if type(d[key]) in [ListType, TupleType]:
d[key] = map(unicode, d[key])
return d
def _toFieldValue(self, input):
# TODO: Manually check if weekday is enabled -- the user could have
# directly entered the date.
if input == self._missing:
return self.context.missing_value
else:
try:
dt = parseDatetimetz(input)
except (DateTimeError, ValueError, IndexError), v:
return super(DatetimeBase, self)._toFieldValue(input)
else:
def _toFieldValue(self, value):
dates = []
for token in itertools.chain(*[line.split("\n") for line in value.split(",")]):
token = token.strip()
if not token:
continue
try:
date = parseDatetimetz(token)
dates.append(date.date())
except (DateTimeError, ValueError, IndexError), v:
raise ConversionError(_("Invalid date: $value", mapping={"value": token}), v)
def _toFieldValue(self, input):
if input == self._missing:
return self.context.missing_value
else:
try:
# TODO: Currently datetimes return in local (server)
# time zone if no time zone information was given.
# Maybe offset-naive datetimes should be returned in
# this case? (DV)
return parseDatetimetz(input)
except (DateTimeError, ValueError, IndexError), v:
raise ConversionError(_("Invalid datetime data"), v)
def _toFieldValue(self, input):
if input == self._missing:
return self.context.missing_value
else:
try:
# TODO: Currently datetimes return in local (server)
# time zone if no time zone information was given.
# Maybe offset-naive datetimes should be returned in
# this case? (DV)
return parseDatetimetz(input)
except (DateTimeError, ValueError, IndexError) as v:
raise ConversionError(_("Invalid datetime data"), v)
def _handle_success(self, action, data):
# normalize set and datetime
for k, v in data.iteritems():
if isinstance(v, Set):
data[k] = set(v)
elif isinstance(v, datetime) and v.tzname() is None:
data[k] = parseDatetimetz(str(v))
changes = self.applyChanges(data)
if changes:
self.status = self.successMessage
else:
self.status = self.noChangesMessage
return changes
def _toFieldValue(self, value):
dates = []
for token in itertools.chain(
*[line.split("\n") for line in value.split(",")]):
token = token.strip()
if not token:
continue
try:
date = parseDatetimetz(token)
dates.append(date.date())
except (DateTimeError, ValueError, IndexError), v:
raise ConversionError(
_("Invalid date: $value", mapping={"value": token}), v)
def _handle_success(self, action, data):
# normalize set and datetime
for k, v in data.iteritems():
if isinstance(v, Set):
data[k] = set(v)
elif isinstance(v, datetime) and v.tzname() is None:
data[k] = parseDatetimetz(str(v))
changes = self.applyChanges(data)
if changes:
self.status = self.successMessage
else:
self.status = self.noChangesMessage
return changes
def _handle_success(self, action, data):
# normalize set and datetime
for k, v in data.iteritems():
if isinstance(v, Set):
data[k] = set(v)
elif isinstance(v, datetime) and v.tzname() is None:
data[k] = parseDatetimetz(str(v))
if form.applyChanges(self.context, self.form_fields, data,
self.adapters):
self.context.reindexObject()
obj_type = translate(self.context.Type(), self.context)
self.status = _(u'${obj_type} changed.',
mapping={'obj_type': obj_type})
else:
self.status = _(u'Nothing to change.')
def _handle_success(self, action, data):
# normalize set and datetime
for k, v in data.iteritems():
if isinstance(v, Set):
data[k] = set(v)
elif isinstance(v, datetime) and v.tzname() is None:
data[k] = parseDatetimetz(str(v))
if form.applyChanges(self.context, self.form_fields, data,
self.adapters):
self.context.reindexObject()
obj_type = translate(self.context.Type(), self.context)
self.status = _(u'${obj_type} changed.',
mapping={'obj_type': obj_type})
else:
self.status = _(u'Nothing to change.')
def getDateForField(self, field, source):
"""Returns a datetime object for the specified field in source.
Returns None if the field value cannot be converted to date.
"""
# look in input element first
pattern = '<input .* name="form.%s".* value="(.*)".*>' % field
m = re.search(pattern, source)
if m is None:
# look in a select element
pattern = '<select .* name="form.%s".*>.*' '<option value="(.*)" selected>*.</select>' % field
m = re.search(pattern, source, re.DOTALL)
if m is None:
return None
return parseDatetimetz(m.group(1))
def parse_date(value):
"""Get date specified in unicode ISO format to Python datetime object
Dates are always assumed to be stored in GMT timezone
:param str value: unicode date to be parsed
:return: datetime; the specified value, converted to datetime
>>> from pyams_utils.date import parse_date
>>> parse_date('2016-11-15T10:13:12+00:00')
datetime.datetime(2016, 11, 15, 10, 13, 12, tzinfo=<StaticTzInfo 'GMT'>)
>>> parse_date(None) is None
True
"""
if value is not None:
return gmtime(parseDatetimetz(value))
return None
def getDateForField(self, field, source):
"""Returns a datetime object for the specified field in source.
Returns None if the field value cannot be converted to date.
"""
# look in input element first
pattern = '<input .* name="form.%s".* value="(.*)".*>' % field
m = re.search(pattern, source)
if m is None:
# look in a select element
pattern = '<select .* name="form.%s".*>.*' \
'<option value="(.*)" selected>*.</select>' % field
m = re.search(pattern, source, re.DOTALL)
if m is None:
return None
return parseDatetimetz(m.group(1))
def testDates(self):
self.__testQualified('Dates', [
(u'', u'1990-01-01'),
(u'Created', u'1980-10-01T23:11:10-04:00'),
(u'Modified', u'2002-10-01T12:09:22-04:00'),
(u'Effective', u'2002-10-09T00:00:00-04:00'),
(u'Expires', u'2002-10-16T00:00:00-04:00'),
(u'xxx', u'2000-07-04'),
(u'xxx', u'2001-12-31'),
(u'foo \u1111', u'2001-12-31'),
])
from zope.datetime import parseDatetimetz
dc = self.dc
self.assertEqual(dc.created,
parseDatetimetz('1980-10-01T23:11:10-04:00'))
self.assertEqual(dc.modified,
parseDatetimetz('2002-10-01T12:09:22-04:00'))
self.assertEqual(dc.effective,
parseDatetimetz('2002-10-09T00:00:00-04:00'))
self.assertEqual(dc.expires,
parseDatetimetz('2002-10-16T00:00:00-04:00'))
self.assertEqual(dc.Date(), u'1990-01-01')
self.assertEqual(dc.CreationDate(), u'1980-10-01T23:11:10-04:00')
self.assertEqual(dc.ModificationDate(), u'2002-10-01T12:09:22-04:00')
self.assertEqual(dc.EffectiveDate(), u'2002-10-09T00:00:00-04:00')
self.assertEqual(dc.ExpirationDate(), u'2002-10-16T00:00:00-04:00')
dt = parseDatetimetz('2002-10-03T14:51:55-04:00')
dc.modified = dt
self.assertRaises(Exception, setattr, dc, 'modified', 'foo')
modified = [qv[1]
for qv in dc.getQualifiedDates()
if qv[0] == u'Modified']
self.assertFalse(len(modified) != 1,
"should be only one: %r" % modified)
self.assertEqual(parseDatetimetz(modified[0]), dt)
modified = dc.ModificationDate()
self.assertEqual(parseDatetimetz(modified), dt)
def __call__(self):
if os.path.exists('+maintenancetime.txt'):
message = file('+maintenancetime.txt').read()
try:
maintenancetime = parseDatetimetz(message)
except DateTimeError:
# XXX SteveAlexander 2005-09-22: log a warning here.
return ''
timeleft = maintenancetime - utc_now()
if timeleft > self.toomuchtime:
return ''
elif timeleft < self.notmuchtime:
self.timelefttext = 'very very soon'
else:
self.timelefttext = 'in %s' % (
DurationFormatterAPI(timeleft).approximateduration())
return self.index()
return ''
def __call__(self, nextURL):
profile = IPersonalProfile(self.principal)
if not profile.isComplete() and checkPermission('zojax.PersonalSpace', getSite()):
if profile.firstname and profile.lastname:
profile.modified = parseDatetimetz(str(datetime.datetime.now()))
space = profile.space
if space is not None:
self.request.response.redirect(
u'%s/profile/profile/'%absoluteURL(space, self.request))
IStatusMessage(self.request).add(
_('You successfully logged in to portal. Please complete your profile.'))
return True
return False
def testDates(self):
self.__testQualified('Dates', [
(u'', u'1990-01-01'),
(u'Created', u'1980-10-01T23:11:10-04:00'),
(u'Modified', u'2002-10-01T12:09:22-04:00'),
(u'Effective', u'2002-10-09T00:00:00-04:00'),
(u'Expires', u'2002-10-16T00:00:00-04:00'),
(u'xxx', u'2000-07-04'),
(u'xxx', u'2001-12-31'),
(u'foo \u1111', u'2001-12-31'),
])
from zope.datetime import parseDatetimetz
dc = self.dc
self.assertEqual(dc.created,
parseDatetimetz('1980-10-01T23:11:10-04:00'))
self.assertEqual(dc.modified,
parseDatetimetz('2002-10-01T12:09:22-04:00'))
self.assertEqual(dc.effective,
parseDatetimetz('2002-10-09T00:00:00-04:00'))
self.assertEqual(dc.expires,
parseDatetimetz('2002-10-16T00:00:00-04:00'))
self.assertEqual(dc.Date(), u'1990-01-01')
self.assertEqual(dc.CreationDate(), u'1980-10-01T23:11:10-04:00')
self.assertEqual(dc.ModificationDate(), u'2002-10-01T12:09:22-04:00')
self.assertEqual(dc.EffectiveDate(), u'2002-10-09T00:00:00-04:00')
self.assertEqual(dc.ExpirationDate(), u'2002-10-16T00:00:00-04:00')
dt = parseDatetimetz('2002-10-03T14:51:55-04:00')
dc.modified = dt
self.assertRaises(Exception, setattr, dc, 'modified', 'foo')
modified = [qv[1]
for qv in dc.getQualifiedDates()
if qv[0] == u'Modified']
self.failIf(len(modified) != 1, "should be only one: %r" % modified)
self.assertEqual(parseDatetimetz(modified[0]), dt)
modified = dc.ModificationDate()
self.assertEqual(parseDatetimetz(modified), dt)
def __call__(self):
if os.path.exists('+maintenancetime.txt'):
message = file('+maintenancetime.txt').read()
try:
maintenancetime = parseDatetimetz(message)
except DateTimeError:
# XXX SteveAlexander 2005-09-22: log a warning here.
return ''
timeleft = maintenancetime - utc_now()
if timeleft > self.toomuchtime:
return ''
elif timeleft < self.notmuchtime:
self.timelefttext = 'very very soon'
else:
self.timelefttext = 'in %s' % (
DurationFormatterAPI(timeleft).approximateduration())
return self.index()
return ''
def testDates(self):
self.__testQualified(
"Dates",
[
(u"", u"1990-01-01"),
(u"Created", u"1980-10-01T23:11:10-04:00"),
(u"Modified", u"2002-10-01T12:09:22-04:00"),
(u"Effective", u"2002-10-09T00:00:00-04:00"),
(u"Expires", u"2002-10-16T00:00:00-04:00"),
(u"xxx", u"2000-07-04"),
(u"xxx", u"2001-12-31"),
(u"foo \u1111", u"2001-12-31"),
],
)
from zope.datetime import parseDatetimetz
dc = self.dc
self.assertEqual(dc.created, parseDatetimetz("1980-10-01T23:11:10-04:00"))
self.assertEqual(dc.modified, parseDatetimetz("2002-10-01T12:09:22-04:00"))
self.assertEqual(dc.effective, parseDatetimetz("2002-10-09T00:00:00-04:00"))
self.assertEqual(dc.expires, parseDatetimetz("2002-10-16T00:00:00-04:00"))
self.assertEqual(dc.Date(), u"1990-01-01")
self.assertEqual(dc.CreationDate(), u"1980-10-01T23:11:10-04:00")
self.assertEqual(dc.ModificationDate(), u"2002-10-01T12:09:22-04:00")
self.assertEqual(dc.EffectiveDate(), u"2002-10-09T00:00:00-04:00")
self.assertEqual(dc.ExpirationDate(), u"2002-10-16T00:00:00-04:00")
dt = parseDatetimetz("2002-10-03T14:51:55-04:00")
dc.modified = dt
self.assertRaises(Exception, setattr, dc, "modified", "foo")
modified = [qv[1] for qv in dc.getQualifiedDates() if qv[0] == u"Modified"]
self.failIf(len(modified) != 1, "should be only one: %r" % modified)
self.assertEqual(parseDatetimetz(modified[0]), dt)
modified = dc.ModificationDate()
self.assertEqual(parseDatetimetz(modified), dt)
def joinPrincipal(self, principalId, approved=True,
_td = timedelta(milliseconds=1)):
if principalId not in self:
member = Member()
event.notify(ObjectCreatedEvent(member))
self[principalId] = member
joined = parseDatetimetz(str(datetime.now()))
while joined in self.joined:
joined = joined + _td
member.joined = joined
self.joined[joined] = principalId
if not approved:
member.approved = False
self.notapproved.insert(principalId)
else:
event.notify(MemberApprovedEvent(member))
event.notify(ObjectModifiedEvent(self.__parent__))
updatePermissions(self.__parent__)
def principalRegisteredHandler(event):
prefs = IPersonalProfile(event.principal, None)
if prefs is not None:
prefs.registered = parseDatetimetz(str(datetime.datetime.now()))
def _zope2python_dt(self, zope_dt):
if zope_dt is None:
return None
return parseDatetimetz(zope_dt.ISO8601())
def testParseDatetimetz(self):
self.assertEqual(parseDatetimetz('1999-12-31T01:02:03.037-00:30'),
datetime(1999, 12, 31, 1, 2, 3, 37000, tzinfo(-30)))
self.assertEqual(parseDatetimetz('2003 6 4 00:00:00 ', local=False),
datetime(2003, 6, 4))
uid = INameChooser(self.context).chooseName(title, None)
try:
newsitem = self.context[uid]
except Exception, err:
pass
else:
return newsitem
add_page = getMultiAdapter((self.context, self.request),
name=u'add_newsitem.html')
updated = entry.get('updated', None)
if not updated:
updated = self.context.updated or datetime.now(bucharest)
else:
updated = parseDatetimetz(updated)
query = {
'title': title,
'description': description,
'url': url,
'updated': updated,
'tags': [self.context.__name__]
}
logger.info('Add newsitem %s in %s', uid, absoluteURL(
self.context, self.request))
try:
newsitem = add_page.createAndAdd(query)
except Exception, err:
logger.exception(err)
def _zope2python_dt(self, zope_dt):
if zope_dt is None:
return None
return parseDatetimetz(zope_dt.ISO8601())
def query(self, default=None):
return parseDatetimetz(str(self.content.get('datetime'))).astimezone(pytz.utc)
def testParseDatetimetz(self):
self.assertEqual(parseDatetimetz('1999-12-31T01:02:03.037-00:30'),
datetime(1999, 12, 31, 1, 2, 3, 37000, tzinfo(-30)))
self.assertEqual(parseDatetimetz('2003 6 4 00:00:00 ', local=False),
datetime(2003, 6, 4))
def _parseOptionalDate(self, date_string):
"""Attempt to parse `date_string`, or return None if invalid."""
try:
return zope_datetime.parseDatetimetz(date_string)
except (ValueError, zope_datetime.DateTimeError):
return None
def _parseOptionalDate(self, date_string):
"""Attempt to parse `date_string`, or return None if invalid."""
try:
return zope_datetime.parseDatetimetz(date_string)
except (ValueError, zope_datetime.DateTimeError) as exception:
return None
