def __call__(self, value, instance, *args, **kwargs):
kw={
'here':instance,
'object':instance,
'instance':instance,
'value':value,
'args':args,
'kwargs':kwargs,
}
context=getEngine().getContext(kw)
res=self.compiledExpression(context)
if res:
return True
else:
if self.errormsg and type(self.errormsg) == Message:
#hack to support including values in i18n message, too. hopefully this works out
#potentially it could unintentionally overwrite already present values
self.errormsg.mapping = kw
return recursiveTranslate(self.errormsg, **kwargs)
elif self.errormsg:
# support strings as errormsg for backward compatibility
return self.errormsg % kw
else:
msg = _(u'validation failed, expr was:$expr',
mapping={'expr': safe_unicode(self.expression)})
return recursiveTranslate(msg, **kwargs)
def __call__(self, value, instance, *args, **kwargs):
kw={
'here':instance,
'object':instance,
'instance':instance,
'value':value,
'args':args,
'kwargs':kwargs,
}
context=getEngine().getContext(kw)
res=self.compiledExpression(context)
if res:
return True
else:
if self.errormsg and type(self.errormsg) == Message:
#hack to support including values in i18n message, too. hopefully this works out
#potentially it could unintentionally overwrite already present values
self.errormsg.mapping = kw
return recursiveTranslate(self.errormsg, **kwargs)
elif self.errormsg:
# support strings as errormsg for backward compatibility
return self.errormsg % kw
else:
msg = _(u'validation failed, expr was:$expr',
mapping={'expr': safe_unicode(self.expression)})
return recursiveTranslate(msg, **kwargs)
def __call__(self, value, *args, **kwargs):
if type(value) != StringType:
msg = _(u"Validation failed($name): $value of type $type, expected 'string'",
mapping = {
'name' : safe_unicode(self.name),
'value': safe_unicode(value),
'type' : safe_unicode(type(value))
})
return recursiveTranslate(msg, **kwargs)
ignore = kwargs.get('ignore', None)
if ignore:
value = ignoreRE(value, ignore)
elif self.ignore:
value = ignoreRE(value, self.ignore)
for r in self.regex:
m = r.match(value)
if not m:
msg = _(u"Validation failed($name): '$value' $errmsg",
mapping={
'name' : safe_unicode(self.name),
'value': safe_unicode(value),
'errmsg' : safe_unicode(self.errmsg)
})
return recursiveTranslate(msg, **kwargs)
return 1
def __call__(self, id, instance, *args, **kwargs):
try:
# try to use the check_id script of CMFPlone
check_id = aq_get(instance, 'check_id', None, 1)
if check_id is None:
raise AttributeError('check_id script not found')
return check_id(id, required=kwargs.get('required', 0)) or 1
except AttributeError:
# space test
if ' ' in id:
msg = _(u'Spaces are not allowed in ids')
return recursiveTranslate(msg, **kwargs)
# in parent test
parent = aq_parent(aq_inner(instance))
# If the id is given to a different object already
if id in parent.objectIds() and getattr(aq_base(parent), id) is not aq_base(instance):
msg = _(u'Id $id is already in use',
mapping = {'id': safe_unicode(id)})
return recursiveTranslate(msg, **kwargs)
# objet manager test
# XXX: This is f***ed
try:
ObjectManager.checkValidId(self, id, allow_dup=1)
except BadRequest, m:
return str(m)
return 1
def __call__(self, id, instance, *args, **kwargs):
try:
# try to use the check_id script of CMFPlone
check_id = aq_get(instance, 'check_id', None, 1)
if check_id is None:
raise AttributeError('check_id script not found')
return check_id(id, required=kwargs.get('required', 0)) or 1
except AttributeError:
# space test
if ' ' in id:
msg = _(u'Spaces are not allowed in ids')
return recursiveTranslate(msg, **kwargs)
# in parent test
parent = aq_parent(aq_inner(instance))
# If the id is given to a different object already
if id in parent.objectIds() and getattr(
aq_base(parent), id) is not aq_base(instance):
msg = _(u'Id $id is already in use',
mapping={'id': safe_unicode(id)})
return recursiveTranslate(msg, **kwargs)
# object manager test
# XXX: This is f***ed
try:
ObjectManager.checkValidId(self, id, allow_dup=1)
except BadRequest as m:
return str(m)
return 1
def __call__(self, value, *args, **kwargs):
if len(args) >= 1:
minval = args[0]
else:
minval = self.minval
if len(args) >= 2:
maxval = args[1]
else:
maxval = self.maxval
assert minval <= maxval
try:
nval = float(value)
except ValueError:
msg = _(
u"Validation failed($name): could not convert '$value' to number",
mapping={"name": safe_unicode(self.name), "value": safe_unicode(value)},
)
return recursiveTranslate(msg, **kwargs)
if minval <= nval < maxval:
return 1
msg = _(
u"Validation failed($name): '$value' out of range($min, $max)",
mapping={
"name": safe_unicode(self.name),
"value": safe_unicode(value),
"min": safe_unicode(minval),
"max": safe_unicode(maxval),
},
)
return recursiveTranslate(msg, **kwargs)
def __call__(self, value, *args, **kwargs):
if type(value) != StringType:
msg = _(
u"Validation failed($name): $value of type $type, expected 'string'",
mapping={
'name': safe_unicode(self.name),
'value': safe_unicode(value),
'type': safe_unicode(type(value))
})
return recursiveTranslate(msg, **kwargs)
ignore = kwargs.get('ignore', None)
if ignore:
value = ignoreRE(value, ignore)
elif self.ignore:
value = ignoreRE(value, self.ignore)
for r in self.regex:
m = r.match(value)
if not m:
msg = _(u"Validation failed($name): '$value' $errmsg",
mapping={
'name': safe_unicode(self.name),
'value': safe_unicode(value),
'errmsg': safe_unicode(self.errmsg)
})
return recursiveTranslate(msg, **kwargs)
return 1
def __call__(self, value, *args, **kwargs):
if len(args) >= 1:
minval = args[0]
else:
minval = self.minval
if len(args) >= 2:
maxval = args[1]
else:
maxval = self.maxval
assert (minval <= maxval)
try:
nval = float(value)
except ValueError:
msg = _(
u"Validation failed($name): could not convert '$value' to number",
mapping={
'name': safe_unicode(self.name),
'value': safe_unicode(value)
})
return recursiveTranslate(msg, **kwargs)
if minval <= nval < maxval:
return 1
msg = _(u"Validation failed($name): '$value' out of range($min, $max)",
mapping={
'name': safe_unicode(self.name),
'value': safe_unicode(value),
'min': safe_unicode(minval),
'max': safe_unicode(maxval),
})
return recursiveTranslate(msg, **kwargs)
def send_mail(obj, notification):
"""
Send mail to all recipients
"""
member = getToolByName(obj, 'portal_membership').getAuthenticatedMember()
from_email = member.getProperty('email')
site_props = getToolByName(obj, 'portal_properties').site_properties
encoding = site_props.getProperty('default_charset', 'UTF-8')
registration = getToolByName(obj, 'portal_registration')
if from_email and registration.isValidEmail(from_email):
pass
else:
return False, _(u"Your email address is invalid: %s" % str(from_email))
host = obj.MailHost
errors = {}
kw = {}
kw['REQUEST'] = self.request
subject = recursiveTranslate(_(u'Your roles have changed in the GroupSpace ${content_title}', mapping= {'content_title': obj.Title()}), **kw)
for info in notification.values():
old_roles = list(info['old_roles'])
old_roles.sort()
new_roles = list(info['new_roles'])
old_roles.sort()
msg = recursiveTranslate(_(u'You now have the following roles in the group \"${content_title}\":\n\t${new_roles}\nlocated at\n${content_url}\nBefore the change, you had the following roles in the group:\n\t${old_roles}',
mapping= {'content_title': obj.Title(),
'new_roles' : str(', '.join(new_roles)),
'content_url' : obj.absolute_url(),
'old_roles' : str(', '.join(old_roles))}),
**kw)
try:
host.send(
safe_unicode(msg),
mto=info['email'],
mfrom=from_email,
subject=safe_unicode(subject),
charset=encoding)
except (SMTPServerDisconnected,
SMTPSenderRefused,
SMTPRecipientsRefused,
SMTPDataError,
SMTPConnectError,
SMTPHeloError,
SMTPAuthenticationError,
socket.error,
MailHostError), e:
logger.error("collective.groupspace.mail error: %s", e, exc_info=1)
errors[str(e)] = True
except Exception, e:
logger.error("collective.groupspace.mail error: %s", e, exc_info=1)
raise
def send_mail(obj, notification):
"""
Send mail to all recipients
"""
member = getToolByName(obj, 'portal_membership').getAuthenticatedMember()
from_email = member.getProperty('email')
site_props = getToolByName(obj, 'portal_properties').site_properties
encoding = site_props.getProperty('default_charset', 'UTF-8')
registration = getToolByName(obj, 'portal_registration')
if from_email and registration.isValidEmail(from_email):
pass
else:
return False, _(u"Your email address is invalid: %s" % str(from_email))
host = obj.MailHost
errors = {}
kw = {}
kw['REQUEST'] = self.request
subject = recursiveTranslate(
_(u'Your roles have changed in the GroupSpace ${content_title}',
mapping={'content_title': obj.Title()}), **kw)
for info in notification.values():
old_roles = list(info['old_roles'])
old_roles.sort()
new_roles = list(info['new_roles'])
old_roles.sort()
msg = recursiveTranslate(
_(u'You now have the following roles in the group \"${content_title}\":\n\t${new_roles}\nlocated at\n${content_url}\nBefore the change, you had the following roles in the group:\n\t${old_roles}',
mapping={
'content_title': obj.Title(),
'new_roles': str(', '.join(new_roles)),
'content_url': obj.absolute_url(),
'old_roles': str(', '.join(old_roles))
}), **kw)
try:
host.send(safe_unicode(msg),
mto=info['email'],
mfrom=from_email,
subject=safe_unicode(subject),
charset=encoding)
except (SMTPServerDisconnected, SMTPSenderRefused,
SMTPRecipientsRefused, SMTPDataError, SMTPConnectError,
SMTPHeloError, SMTPAuthenticationError, socket.error,
MailHostError), e:
logger.error("collective.groupspace.mail error: %s", e, exc_info=1)
errors[str(e)] = True
except Exception, e:
logger.error("collective.groupspace.mail error: %s", e, exc_info=1)
raise
def send(self, mails, send_from_address, send_to_members, message):
"""
Send the mail
"""
context = aq_inner(self.context)
encoding = self.site_properties.getProperty('default_charset', 'UTF-8')
host = context.MailHost
to_emails = []
for user_name, user_id, user_email in mails:
if user_id in send_to_members:
to_emails.append(user_email)
member = self.portal_membership.getAuthenticatedMember()
from_name = member.getProperty(
'fullname',
'') != '' and member.getProperty('fullname') or member.getId()
kw = {}
kw['REQUEST'] = self.request
untranslated = _(
u"""The following message has been written by ${from_name} to the group ${content_title} located at ${content_url}:\n${message}""",
mapping={
'from_name': from_name,
'content_title': context.Title(),
'content_url': context.absolute_url(),
'message': message
})
msg = recursiveTranslate(untranslated, **kw)
subject = recursiveTranslate(
_(u"""Message to the group \"${content_title}\" """,
mapping={'content_title': context.Title()}), **kw)
try:
host.send(safe_unicode(msg),
mto=to_emails,
mfrom=send_from_address,
subject=safe_unicode(subject),
charset=encoding)
except (SMTPServerDisconnected, SMTPSenderRefused,
SMTPRecipientsRefused, SMTPDataError, SMTPConnectError,
SMTPHeloError, SMTPAuthenticationError, socket.error,
MailHostError), e:
return False, _(u"An error occurred while sending the email. %s" %
str(e))
def __call__(self, value, *args, **kwargs):
if not value:
msg = _(u"Validation failed($name): value is empty ($value).",
mapping = {'name': self.name, 'value': repr(value)})
return recursiveTranslate(msg, **kwargs)
if not isinstance(value, DateTime):
try:
value = DateTime(value)
except:
msg = _(u"Validation failed($name): could not convert $value to a date.",
mapping = {'name': safe_unicode(self.name), 'value': safe_unicode(value)})
return recursiveTranslate(msg, **kwargs)
return True
def send(self, mails, send_from_address, send_to_members, message):
"""
Send the mail
"""
context = aq_inner(self.context)
encoding = self.site_properties.getProperty('default_charset', 'UTF-8')
host = context.MailHost
to_emails = []
for user_name, user_id, user_email in mails:
if user_id in send_to_members:
to_emails.append(user_email)
member = self.portal_membership.getAuthenticatedMember()
from_name = member.getProperty('fullname', '') != '' and member.getProperty('fullname') or member.getId()
kw = {}
kw['REQUEST'] = self.request
untranslated = _(u"""The following message has been written by ${from_name} to the group ${content_title} located at ${content_url}:\n${message}""",
mapping = {'from_name' : from_name, 'content_title' : context.Title(), 'content_url' : context.absolute_url(), 'message' : message}
)
msg = recursiveTranslate(untranslated, **kw)
subject = recursiveTranslate(_(u"""Message to the group \"${content_title}\" """, mapping = {'content_title' : context.Title()}), **kw)
try:
host.send(
safe_unicode(msg),
mto=to_emails,
mfrom=send_from_address,
subject=safe_unicode(subject),
charset=encoding)
except (SMTPServerDisconnected,
SMTPSenderRefused,
SMTPRecipientsRefused,
SMTPDataError,
SMTPConnectError,
SMTPHeloError,
SMTPAuthenticationError,
socket.error,
MailHostError), e:
return False, _(u"An error occurred while sending the email. %s" % str(e))
def __call__(self, value, *args, **kwargs):
isEmpty = kwargs.get('isEmpty', False)
instance = kwargs.get('instance', None)
field = kwargs.get('field', None)
# XXX: This is a temporary fix. Need to be fixed right for AT 2.0
# content_edit / BaseObject.processForm() calls
# widget.process_form a second time!
if instance and field:
widget = field.widget
request = getattr(instance, 'REQUEST', None)
if request and request.form:
form = request.form
result = widget.process_form(instance, field, form,
empty_marker=_marker,
emptyReturnsMarker=True)
if result is _marker or result is None:
isEmpty = True
if isEmpty:
return True
elif value == '' or value is None:
return True
else:
if getattr(self, 'showError', False):
msg = _(u"Validation failed($name): '$value' is not empty.",
mapping = { 'name' : safe_unicode(self.name), 'value': safe_unicode(value)})
return recursiveTranslate(msg, **kwargs)
else:
return False
def patched__call__(self, value, *args, **kwargs):
context = kwargs.get('instance', None)
try:
helper_view = api.content.get_view(
name='lfsp_helpers_view',
context=context,
request=context.REQUEST,
)
except InvalidParameterError:
# the view is enabled only when the product is installed
return
if helper_view.canBypassValidation():
return True
maxsize = helper_view.get_maxsize(self, **kwargs)
if not maxsize:
return self._old___call__(value, *args, **kwargs)
size_check = helper_view.check_size(
maxsize=maxsize,
uploadfile=value)
if size_check and not size_check.get('valid', False):
msg = _('validation_error',
default=u"Validation failed. Uploaded data is too large: ${size}MB (max ${max}MB)", # NOQA
mapping={
'size': safe_unicode("%.1f" % size_check.get('sizeMB')),
'max': safe_unicode("%.1f" % size_check.get('maxsize'))
})
return recursiveTranslate(msg, **kwargs)
return True
def patched__call__(self, value, *args, **kwargs):
context = kwargs.get('instance', None)
try:
helper_view = api.content.get_view(
name='lfsp_helpers_view',
context=context,
request=context.REQUEST,
)
except InvalidParameterError:
# the view is enabled only when the product is installed
return
if helper_view.canBypassValidation():
return True
maxsize = helper_view.get_maxsize(self, **kwargs)
if not maxsize:
return self._old___call__(value, *args, **kwargs)
size_check = helper_view.check_size(maxsize=maxsize, uploadfile=value)
if size_check and not size_check.get('valid', False):
msg = _(
'validation_error',
default=
u"Validation failed. Uploaded data is too large: ${size}MB (max ${max}MB)", # NOQA
mapping={
'size': safe_unicode("%.1f" % size_check.get('sizeMB')),
'max': safe_unicode("%.1f" % size_check.get('maxsize'))
})
return recursiveTranslate(msg, **kwargs)
return True
def __call__(self, value, instance, *args, **kwargs):
kw={
'here':instance,
'object':instance,
'instance':instance,
'value':value,
'chars':self.chars,
'args':args,
'kwargs':kwargs,
}
# get text
if not self.strict:
text = value
else:
ttool = getToolByName(instance, 'portal_transforms')
text = ttool.convertToData('text/plain', value)
# \xc2\xa0 seems used widely by TinyMCE...
stripped = re.sub(r'(\s|\xc2\xa0)', '', text)
if len(stripped)>=self.chars:
return True
kw['current'] = len(stripped)
if self.errormsg and type(self.errormsg) == Message:
#hack to support including values in i18n message, too. hopefully this works out
#potentially it could unintentionally overwrite already present values
#self.errormsg.mapping = kw
if self.errormsg.mapping:
self.errormsg.mapping.update(**kw)
return recursiveTranslate(self.errormsg, **kwargs)
elif self.errormsg:
# support strings as errormsg for backward compatibility
return self.errormsg % kw
else:
msg = _('min_chars_error_msg',
default=u'Required min $chars chars, provided ${current}',
mapping={'chars': self.chars, 'current': len(stripped)})
return recursiveTranslate(msg, **kwargs)
def __call__(self, value, *args, **kwargs):
if not value:
msg = _(u"Validation failed($name): value is empty ($value).",
mapping={
'name': self.name,
'value': repr(value)
})
return recursiveTranslate(msg, **kwargs)
if not isinstance(value, DateTime):
try:
value = DateTime(value)
except:
msg = _(
u"Validation failed($name): could not convert $value to a date.",
mapping={
'name': safe_unicode(self.name),
'value': safe_unicode(value)
})
return recursiveTranslate(msg, **kwargs)
return True
def __call__(self, value, *args, **kwargs):
mail = re.compile("^(\w&.%#$&'\*+-/=?^_`{}|~]+!)*[\w&.%#$&'\*+-/=" +
"?^_`{}|~]+@(([0-9a-z]([0-9a-z-]*[0-9a-z])?" +
"\.)+[a-z]{2,6}|([0-9]{1,3}\.){3}[0-9]{1,3})$")
if not mail.match(value):
msg = _(
"Validation failed($name: no valid email)",
mapping={
'name': safe_unicode(self.name),
},
)
return recursiveTranslate(msg)
return True
def fallback_check_id(instance, id, **kwargs):
# space test
if ' ' in id:
msg = _(u'Spaces are not allowed in ids')
return recursiveTranslate(msg, **kwargs)
# in parent test
parent = aq_parent(aq_inner(instance))
# If the id is given to a different object already
if (id in parent.objectIds() and
getattr(aq_base(parent), id) is not aq_base(instance)):
msg = _(u'Id $id is already in use',
mapping = {'id': safe_unicode(id)})
return recursiveTranslate(msg, **kwargs)
# object manager test
try:
# Note: we used to pass 'self' (the validator) instead of 'instance',
# which makes no sense.
ObjectManager.checkValidId(instance, id, allow_dup=1)
except BadRequest as m:
return str(m)
return 1
def patched__call__(self, value, *args, **kwargs):
if canBypassValidation(kwargs.get('instance', None)):
return True
registry = queryUtility(IRegistry)
settings = None
if registry:
try:
settings = registry.forInterface(ILimitFileSizePanel, check=True)
except KeyError:
pass
if not settings:
return self._old___call__(value, *args, **kwargs)
maxsize = get_maxsize(self, settings, **kwargs)
if not maxsize:
return True
# calculate size
elif (isinstance(value, FileUpload) or isinstance(value, file)
or hasattr(aq_base(value), 'tell')):
value.seek(0, 2) # eof
size = value.tell()
value.seek(0)
elif not settings.new_data_only:
# we want to validate already saved data. Let use the default Atchetypes validation method
try:
size = len(value)
except TypeError:
size = 0
else:
# We don't want to validate already saved data
return True
size = float(size)
sizeMB = (size / (1024 * 1024))
if sizeMB > maxsize:
msg = _(
'validation_error',
default=
u"Validation failed. Uploaded data is too large: ${size}MB (max ${max}MB)",
mapping={
'name': safe_unicode(self.name),
'size': safe_unicode("%.1f" % sizeMB),
'max': safe_unicode("%.1f" % maxsize)
})
return recursiveTranslate(msg, **kwargs)
else:
return True
def __call__(self, value, *args, **kwargs):
if not value:
return True
if value.startswith('http'):
return True
try:
url = str(value)
url = url.lstrip('/')
portal = api.portal.get()
portal.restrictedTraverse(url)
except:
msg = _(u"Validation failed($name): $value is not a proper link.",
mapping={'name': safe_unicode(self.name),
'value': safe_unicode(value)})
return recursiveTranslate(msg, **kwargs)
return True
def patched__call__(self, value, *args, **kwargs):
if canBypassValidation(kwargs.get('instance', None)):
return True
registry = queryUtility(IRegistry)
settings = None
if registry:
try:
settings = registry.forInterface(ILimitFileSizePanel, check=True)
except KeyError:
pass
if not settings:
return self._old___call__(value, *args, **kwargs)
maxsize = get_maxsize(self, settings, **kwargs)
if not maxsize:
return True
# calculate size
elif (isinstance(value, FileUpload) or isinstance(value, file) or
hasattr(aq_base(value), 'tell')):
value.seek(0, 2) # eof
size = value.tell()
value.seek(0)
elif not settings.new_data_only:
# we want to validate already saved data. Let use the default Atchetypes validation method
try:
size = len(value)
except TypeError:
size = 0
else:
# We don't want to validate already saved data
return True
size = float(size)
sizeMB = (size / (1024 * 1024))
if sizeMB > maxsize:
msg = _('validation_error',
default=u"Validation failed. Uploaded data is too large: ${size}MB (max ${max}MB)",
mapping={
'name': safe_unicode(self.name),
'size': safe_unicode("%.1f" % sizeMB),
'max': safe_unicode("%.1f" % maxsize)})
return recursiveTranslate(msg, **kwargs)
else:
return True
def __call__(self, value, *args, **kwargs):
instance = kwargs.get('instance', None)
field = kwargs.get('field', None)
# get max size
if kwargs.has_key('maxsize'):
maxsize = kwargs.get('maxsize')
elif hasattr(aq_base(instance), 'getMaxSizeFor'):
maxsize = instance.getMaxSizeFor(field.getName())
elif hasattr(field, 'maxsize'):
maxsize = field.maxsize
else:
# set to given default value (default defaults to 0)
registry = getUtility(IRegistry)
settings = registry.forInterface(ITranscodeSetings)
maxsize = settings.max_file_size
if not maxsize:
return True
# calculate size
elif (isinstance(value, FileUpload) or isinstance(value, file) or
hasattr(aq_base(value), 'tell')):
value.seek(0, 2) # eof
size = value.tell()
value.seek(0)
else:
try:
size = len(value)
except TypeError:
size = 0
size = float(size)
sizeMB = (size / (1024 * 1024))
if sizeMB > maxsize:
msg = _("Validation failed(Uploaded data is too large: ${size}MB (max ${max}MB))",
mapping = {
'size' : safe_unicode("%.3f" % sizeMB),
'max' : safe_unicode("%.3f" % maxsize)
})
return recursiveTranslate(msg, **kwargs)
else:
return True
def __call__(self, value, *args, **kwargs):
instance = kwargs.get('instance', None)
field = kwargs.get('field', None)
# get max size
if kwargs.has_key('maxsize'):
maxsize = kwargs.get('maxsize')
elif hasattr(aq_base(instance), 'getMaxSizeFor'):
maxsize = instance.getMaxSizeFor(field.getName())
elif hasattr(field, 'maxsize'):
maxsize = field.maxsize
else:
# set to given default value (default defaults to 0)
maxsize = self.maxsize
if not maxsize:
return True
# calculate size
elif (isinstance(value, FileUpload) or isinstance(value, file)
or hasattr(aq_base(value), 'tell')):
value.seek(0, 2) # eof
size = value.tell()
value.seek(0)
else:
try:
size = len(value)
except TypeError:
size = 0
size = float(size)
sizeMB = (size / (1024 * 1024))
if sizeMB > maxsize:
msg = _(
"Validation failed($name: Uploaded data is too large: ${size}MB (max ${max}MB)",
mapping={
'name': safe_unicode(self.name),
'size': safe_unicode("%.3f" % sizeMB),
'max': safe_unicode("%.3f" % maxsize)
})
return recursiveTranslate(msg, **kwargs)
else:
return True
def __call__(self, value, instance, *args, **kwargs):
acl_users = getToolByName(instance, 'acl_users')
invalid_groups = []
for group in value:
if not acl_users.getGroupById(group) and not acl_users.getGroupByName(group):
invalid_groups.append(group)
if invalid_groups:
if len(invalid_groups) == 1:
msg = _('invalid_group_error_msg',
default=u"The ${group} group doesn't exist",
mapping={'group': invalid_groups[0]})
else:
msg = _('invalid_groups_error_msg',
default=u"The following groups don't exist: ${groups}",
mapping={'groups': ', '.join(invalid_groups)})
return recursiveTranslate(msg, **kwargs)
else:
return True
def __call__(self, value, *args, **kwargs):
field = kwargs['field']
if not isinstance(field.widget, DataGridWidget):
# can't apply
return True
required_cols = []
for cid, cdef in field.widget.columns.items():
if cdef.required:
required_cols.append(cid)
if not required_cols:
return True
missing_columns = []
for row in value:
if not row.get('orderindex_', '').isdigit():
# skipping the "template_row_marker" when on edit
continue
for cname, cvalue in row.items():
if cname in required_cols and not cvalue and cname not in missing_columns:
missing_columns.append(cname)
if missing_columns:
missing_column_labels = []
for cname in missing_columns:
# Try to get a translated label.
try:
cdef = field.widget.columns.get(cname)
label = cdef.getLabel(context=kwargs.get('REQUEST'))
except:
# fall back to the column id.
label = cname
missing_column_labels.append(label)
return recursiveTranslate(_('missing_columns',
default = u"The following columns are required but not all rows "
u"have been filled: ${columns}",
mapping = {'columns': ', '.join(missing_column_labels)})
, **kwargs)
return True
def __call__(self, value, instance, *args, **kwargs):
kw={
'here': instance,
'object': instance,
'instance': instance,
'value': value,
'observed': self.observed,
'warnValue': self.warnValue,
'wantedValue': self.wantedValue,
'kwargs': kwargs,
}
form = kwargs['REQUEST'].form
# *** Checking warnValue ***
if type(self.warnValue)!=bool:
# Warn value is a specific value
if form.get(self.observed)!=self.warnValue:
return True
kw['warnValue'] = '"%s"' % self.warnValue
else: # boolean values
if self.warnValue:
if not form.get(self.observed):
return True
kw['warnValue'] = _(u'not empty')
else:
if form.get(self.observed):
return True
kw['warnValue'] = _(u'empy')
# *** Checking wantedValue ***
if type(self.wantedValue)!=bool:
if value==self.wantedValue:
return True
kw['wantedValue'] = '"%s"' % self.wantedValue
elif self.wantedValue:
if value and self.eval_DataGridTrueValue(value):
return True
kw['wantedValue'] = _(u"a value")
else:
if not value and not self.eval_DataGridTrueValue(value):
return True
kw['wantedValue'] = _(u"no value")
# We are here only when validation fails
kw['observed'] = instance.getField(self.observed).widget.label
if self.errormsg and type(self.errormsg) == Message:
#hack to support including values in i18n message, too. hopefully this works out
#potentially it could unintentionally overwrite already present values
#self.errormsg.mapping = kw
if self.errormsg.mapping:
self.errormsg.mapping.update(**kw)
return recursiveTranslate(self.errormsg, **kwargs)
elif self.errormsg:
# support strings as errormsg for backward compatibility
return self.errormsg % kw
else:
msg = _('dependency_check_error_msg',
default=u'"$observed" field value is $warnValue. This requires that this field contains $wantedValue.',
mapping={'observed': kw['observed'], 'warnValue': kw['warnValue'],
'wantedValue': kw['wantedValue']})
return recursiveTranslate(msg, **kwargs)