def createPeriodicBookings(self, periodicity_type, periodicity_end_date, **kwargs):
"""
create one object for each item return by getPeriodicityInfos method
date already booked will be ignored
"""
request = self.REQUEST
response = request.RESPONSE
btool = getToolByName(self, 'portal_booking')
booked_obj = self.getBookedObject()
infos = self.getPeriodicityInfos(periodicity_type, periodicity_end_date, **kwargs)
ptool = getToolByName(self, 'portal_properties')
charset = ptool.site_properties.default_charset
response.setHeader('Content-type', 'text/plain; charset=%s' % charset)
if not infos:
msg = _("message_no_booking_created", default=u"No booking created.")
return msg
created = 0
already_booked = 0
# Get self field values
title = self.Title()
description = self.Description()
fullname = self.getFullName()
phone = self.getPhone()
email = self.getEmail()
periodicity_uid = self.getPeriodicityUID()
# create periodic items
for pstart_ts, pend_ts, b_booked in infos:
if b_booked:
already_booked += 1
continue
obj_id = self.generateUniqueId('Booking')
booked_obj.invokeFactory('Booking', obj_id)
obj = getattr(self, obj_id)
args = {
'startDate' : btool.ts2zdt(pstart_ts),
'endDate' : btool.ts2zdt(pend_ts),
'title' : title,
'description' : description,
'fullName' : fullname,
'phone' : phone,
'email' : email,
'periodicityUID' : periodicity_uid}
obj.edit(**args)
created += 1
mapping = {}
mapping['created'] = str(created)
mapping['already_booked'] = str(already_booked)
msg = _("message_create_periodic_bookings", mapping=mapping,
default="${created} items created, ${already_booked} already booked")
return msg
def post_validate(self, REQUEST, errors):
"""Validate booked objects"""
request = self.REQUEST
response = request.RESPONSE
ptool = getToolByName(self, 'portal_properties')
charset = ptool.site_properties.default_charset
start_date = DateTime(REQUEST.get('startDate'))
end_date = DateTime(REQUEST.get('endDate'))
booked_object_uid = self.getBookedObjectUID()
booking_brains = self.getBookingBrains(start_date=start_date, end_date=end_date, getBookedObjectUID=booked_object_uid, review_state=('pending', 'booked'))
obj_path = '/'.join(self.getPhysicalPath())
translation_service = getToolByName(self, 'translation_service')
_ = translation_service.utranslate
if end_date <= start_date:
response.setHeader('Content-type', 'text/plain; charset=%s' % charset)
msg = _("message_end_date_before_start", default=u"End date has to be strictly after start date.")
errors['endDate'] = msg
if booking_brains:
if len(booking_brains) == 1:
brain_path = booking_brains[0].getPath()
if obj_path == brain_path:
return
response.setHeader('Content-type', 'text/plain; charset=%s' % charset)
msg = _("message_date_already_booked",
default=u"An object is already booked at this date.",
domain='plonebooking',
context=self)
errors['startDate'] = msg
errors['endDate'] = msg
def checkValues(self):
try:
self.start = DateTime(int(self.request.form.get("ts_start", None)))
self.end = DateTime(int(self.request.form.get("ts_end", None)))
except:
self.postMessage(
_(
u"error_key_error",
default = u"Key error"
),
"error"
)
return False
if self.start > self.end:
self.postMessage(
_(u'error_end_before_start',
default = u"Start date great than End date."
),
"error"
)
return False
if self.start + EXPORT_MAX_RANGE_DAYS < self.end:
# in this case, the range is too big: we filter to have a range
# that is less than EXPORT_MAX_RANGE_DAYS value.
self.postMessage(
_(u'error_range_too_large',
default = u"Please enter a range that fits into ${number} monthes.",
mapping = {u"number": int(EXPORT_MAX_RANGE_DAYS/30)}
),
"error"
)
return False
# all tests passed
return True
def checkValues(self):
try:
self.start = DateTime(int(self.request.form.get("ts_start", None)))
self.end = DateTime(int(self.request.form.get("ts_end", None)))
except:
self.postMessage(_(u"error_key_error", default=u"Key error"),
"error")
return False
if self.start > self.end:
self.postMessage(
_(u'error_end_before_start',
default=u"Start date great than End date."), "error")
return False
if self.start + EXPORT_MAX_RANGE_DAYS < self.end:
# in this case, the range is too big: we filter to have a range
# that is less than EXPORT_MAX_RANGE_DAYS value.
self.postMessage(
_(u'error_range_too_large',
default=
u"Please enter a range that fits into ${number} monthes.",
mapping={u"number": int(EXPORT_MAX_RANGE_DAYS / 30)}),
"error")
return False
# all tests passed
return True
def post_validate(self, REQUEST, errors):
"""Validate booked objects"""
request = self.REQUEST
response = request.RESPONSE
ptool = getToolByName(self, 'portal_properties')
charset = ptool.site_properties.default_charset
start_date = DateTime(REQUEST.get('startDate'))
end_date = DateTime(REQUEST.get('endDate'))
booked_object_uid = self.getBookedObjectUID()
booking_brains = self.getBookingBrains(start_date=start_date, end_date=end_date, getBookedObjectUID=booked_object_uid, review_state=('pending', 'booked'))
obj_path = '/'.join(self.getPhysicalPath())
response.setHeader('X-Theme-Disabled', 'True')
if end_date <= start_date:
response.setHeader('Content-type', 'text/html; charset=%s' % charset)
msg = _("message_end_date_before_start", default=u"End date has to be strictly after start date.")
errors['endDate'] = msg
if booking_brains:
if len(booking_brains) == 1:
brain_path = booking_brains[0].getPath()
if obj_path == brain_path:
return
response.setHeader('Content-type', 'text/html; charset=%s' % charset)
# translation_service = getToolByName(self, 'translation_service')
# _ = translation_service.utranslate
msg = _("message_date_already_booked",
default=u"An object is already booked at this date.",
domain='plonebooking',
context=self)
errors['startDate'] = msg
errors['endDate'] = msg
def getFields(self):
"""
Return the labels of all the fields for this export
"""
return [
_("label_booking_user_full_name", "Full Name"),
_("label_booking_user_phone", "Phone"),
_("label_booking_user_email", "Email"),
_("label_booking_start_date", "Booking start date"),
_("label_booking_end_date", "Booking end date"),
]
def getFields(self):
"""
Return the labels of all the fields for this export
"""
return [
_("label_booking_user_full_name", "Full Name"),
_("label_booking_user_phone", "Phone"),
_("label_booking_user_email", "Email"),
_("label_booking_start_date", "Booking start date"),
_("label_booking_end_date", "Booking end date"),
]
def testBookingPeriod(self, REQUEST):
"""
Test if there are no bookings on the new period defined on
this booking
"""
request = self.REQUEST
response = request.RESPONSE
errorMessages = ""
kwargs = request.form
ptool = getToolByName(self, 'portal_properties')
charset = ptool.site_properties.default_charset
response.setHeader('Content-type', 'text/html; charset=%s' % charset)
if kwargs.has_key('start_ts') and kwargs.has_key('end_ts'):
start_ts = kwargs.pop('start_ts')
end_ts = kwargs.pop('end_ts')
if not self._testBookingPeriod(start_ts, end_ts):
msg = _(
u"message_date_already_booked",
default=u"An object is already booked at this date."
)
errorMessages += '\n' + msg
if errorMessages:
btool = getToolByName(self, 'portal_booking')
return "%s:%s%s" % (
btool.zdt2ts(self.getStartDate()),
btool.zdt2ts(self.getEndDate()),
errorMessages
)
return True
def getBookingDefaultTitle(self):
"""Returns booking default title.
It is used when no title is defined on booking"""
msg_id = "label_booking"
msg_default = "Booking"
return _(msg_default, msg_id)
def testBookingPeriod(self, REQUEST):
"""
Test if there are no bookings on the new period defined on
this booking
"""
request = self.REQUEST
response = request.RESPONSE
errorMessages = ""
kwargs = request.form
ptool = getToolByName(self, 'portal_properties')
charset = ptool.site_properties.default_charset
response.setHeader('Content-type', 'text/html; charset=%s' % charset)
if kwargs.has_key('start_ts') and kwargs.has_key('end_ts'):
start_ts = kwargs.pop('start_ts')
end_ts = kwargs.pop('end_ts')
if not self._testBookingPeriod(start_ts, end_ts):
msg = _(u"message_date_already_booked",
default=u"An object is already booked at this date.")
errorMessages += '\n' + msg
if errorMessages:
btool = getToolByName(self, 'portal_booking')
return "%s:%s%s" % (btool.zdt2ts(self.getStartDate()),
btool.zdt2ts(self.getEndDate()), errorMessages)
return True
def getBookingDefaultTitle(self):
"""Returns booking default title.
It is used when no title is defined on booking"""
msg_id = "label_booking"
msg_default = "Booking"
return _(msg_default, msg_id)
def updateBooking(self, REQUEST):
"""
Allow to modify dates with ajax requests
"""
request = self.REQUEST
response = request.RESPONSE
errorMessages = ""
kwargs = request.form
ptool = getToolByName(self, 'portal_properties')
charset = ptool.site_properties.default_charset
response.setHeader('Content-type', 'text/html; charset=%s' % charset)
if kwargs.has_key('start_ts') and kwargs.has_key('end_ts'):
start_ts = kwargs.pop('start_ts')
end_ts = kwargs.pop('end_ts')
if not self._testBookingPeriod(start_ts, end_ts):
msg = _(u"message_date_already_booked",
default=u"An object is already booked at this date.")
errorMessages += '\n' + msg
kwargs['startDate'] = DateTime(int(start_ts))
kwargs['endDate'] = DateTime(int(end_ts))
fieldsToValidate = ['fullName', 'phone', 'email']
for fieldName in fieldsToValidate:
if kwargs.has_key(fieldName):
field = self.getField(fieldName)
result = field.validate(kwargs[fieldName], self, errors={})
if result:
errorMessages += '\n' + result
if errorMessages:
btool = getToolByName(self, 'portal_booking')
return "%s:%s%s" % (btool.zdt2ts(self.getStartDate()),
btool.zdt2ts(self.getEndDate()), errorMessages)
else:
ftool = getToolByName(self, "portal_factory")
try:
new_context = ftool.doCreate(self, self.getId())
except AttributeError:
# Fallback for AT + plain CMF where we don't have a
# portal_factory
new_context = self
# Initialize end and start dates
start_date = kwargs.pop('startDate', None)
if start_date is not None:
new_context.setStartDate(start_date)
end_date = kwargs.pop('endDate', None)
if end_date is not None:
new_context.setEndDate(end_date)
new_context.processForm(values=kwargs)
return True
def getFields(self):
"""Return the labels of all the fields for this export
"""
return [
_(u"label_booking_title", u"Title"),
_(u"label_booking_user_full_name", u"Full Name"),
_(u"label_booking_user_phone", u"Phone"),
_(u"label_booking_user_email", u"Email"),
_(u"label_booking_start_date", u"Booking start date"),
_(u"label_booking_end_date", u"Booking end date"),
_(u"label_booking_description", u"Booking note"),
]
def getFields(self):
"""Return the labels of all the fields for this export
"""
return [
_(u"label_booking_title", u"Title"),
_(u"label_booking_user_full_name", u"Full Name"),
_(u"label_booking_user_phone", u"Phone"),
_(u"label_booking_user_email", u"Email"),
_(u"label_booking_start_date", u"Booking start date"),
_(u"label_booking_end_date", u"Booking end date"),
_(u"label_booking_description", u"Booking note"),
]
def __call__(self):
self.exporter = getUtility(IBookingExporter)
self.formAction = self.request.form.get("form.action", None) is not None
self.formResults = None
if self.formAction and self.checkValues():
values = self.exporter.getValues(self.getBrains())
if len(values) == 0:
self.postMessage(_(u"info_no_results", default=u"There is no booking matching your criteria."), "info")
return self.result_template()
if self.request.form.get("export_type") == "csv":
return self.exportToCsv(values)
if self.request.form.get("export_type") == "html":
self.formResults = values
return self.result_template()
def __init__(self, context, request):
BrowserView.__init__(self, context, request)
self.exporter = getUtility(IBookingExporter)
self.catalog = getToolByName(self.context, "portal_catalog")
if request.form.get("export_type") == "csv":
self.__call__ = self.exportToCsv
elif request.form.get("export_type") == "html":
self.values = self.getValues()
if len(self.values) < 1:
self.context.plone_utils.addPortalMessage(
_('info_no_results',
"There is no booking matching your criteria."),
"info",
)
else:
self.values = None
def __call__(self):
self.exporter = getUtility(IBookingExporter)
self.formAction = self.request.form.get("form.action",
None) is not None
self.formResults = None
if self.formAction and self.checkValues():
values = self.exporter.getValues(self.getBrains())
if len(values) == 0:
self.postMessage(
_(u"info_no_results",
default=u"There is no booking matching your criteria."),
"info")
return self.result_template()
if self.request.form.get("export_type") == "csv":
return self.exportToCsv(values)
if self.request.form.get("export_type") == "html":
self.formResults = values
return self.result_template()
def __init__(self, context, request):
BrowserView.__init__(self, context, request)
self.exporter = getUtility(IBookingExporter)
self.catalog = getToolByName(self.context, "portal_catalog")
if request.form.get("export_type") == "csv":
self.__call__ = self.exportToCsv
elif request.form.get("export_type") == "html":
self.values = self.getValues()
if len(self.values) < 1:
self.context.plone_utils.addPortalMessage(
_(
'info_no_results',
"There is no booking matching your criteria."
),
"info",
)
else:
self.values = None
def getValues(self):
try:
self.start = DateTime(int(self.context.request.form["ts_start"]))
self.end = DateTime(int(self.context.request.form["ts_end"]))
except KeyError:
self.context.request.response.redirect(
self.context.absolute_url() + "/export_form")
if self.start + 6000 < self.end:
# in this case, the range is too big: we filter to have a range
# that is less than 60 days.
self.context.plone_utils.addPortalMessage(
_('error_range_too_large',
"Please enter a range that fits into 2 monthes."),
"error",
)
self.context.request.response.redirect(
self.context.absolute_url() + "/export_form")
return self.exporter.getValues(self.getBrains())
def testBookingPeriod(self, REQUEST):
"""
Test if there are no bookings on the new period defined on
this booking
"""
request = self.REQUEST
response = request.RESPONSE
errorMessages = ""
kwargs = request.form
ptool = getToolByName(self, 'portal_properties')
charset = ptool.site_properties.default_charset
response.setHeader('Content-type', 'text/html; charset=%s' % charset)
response.setHeader('X-Theme-Disabled', 'True')
if 'start_ts'in kwargs and 'end_ts' in kwargs:
start_ts = kwargs.pop('start_ts')
end_ts = kwargs.pop('end_ts')
if not self._testBookingPeriod(start_ts, end_ts):
translation_service = getToolByName(self, 'translation_service')
_ = translation_service.utranslate
msg = _("message_date_already_booked",
default=u"An object is already booked at this date.",
domain='plonebooking',
context=self)
errorMessages += '\n' + msg
if errorMessages:
btool = getToolByName(self, 'portal_booking')
return "%s:%s%s" % (
btool.zdt2ts(self.getStartDate()),
btool.zdt2ts(self.getEndDate()),
errorMessages
)
return True
def getValues(self):
try:
self.start = DateTime(int(self.context.request.form["ts_start"]))
self.end = DateTime(int(self.context.request.form["ts_end"]))
except KeyError:
self.context.request.response.redirect(
self.context.absolute_url() + "/export_form"
)
if self.start + 6000 < self.end:
# in this case, the range is too big: we filter to have a range
# that is less than 60 days.
self.context.plone_utils.addPortalMessage(
_(
'error_range_too_large',
"Please enter a range that fits into 2 monthes."
),
"error",
)
self.context.request.response.redirect(
self.context.absolute_url() + "/export_form"
)
return self.exporter.getValues(self.getBrains())
def testBookingPeriod(self, REQUEST):
"""
Test if there are no bookings on the new period defined on
this booking
"""
request = self.REQUEST
response = request.RESPONSE
errorMessages = ""
kwargs = request.form
ptool = getToolByName(self, 'portal_properties')
charset = ptool.site_properties.default_charset
response.setHeader('Content-type', 'text/html; charset=%s' % charset)
response.setHeader('X-Theme-Disabled', 'True')
if 'start_ts'in kwargs and 'end_ts' in kwargs:
start_ts = kwargs.pop('start_ts')
end_ts = kwargs.pop('end_ts')
if not self._testBookingPeriod(start_ts, end_ts):
translation_service = getToolByName(self, 'translation_service')
_ = translation_service.utranslate
msg = _("message_date_already_booked",
default=u"An object is already booked at this date.",
domain='plonebooking',
context=self)
errorMessages += '\n' + msg
if errorMessages:
btool = getToolByName(self, 'portal_booking')
return "%s:%s%s" % (
btool.zdt2ts(self.getStartDate()),
btool.zdt2ts(self.getEndDate()),
errorMessages
)
return True
def createPeriodicBookings(self, periodicity_type, periodicity_end_date,
**kwargs):
"""
create one object for each item return by getPeriodicityInfos method
date already booked will be ignored
"""
request = self.REQUEST
response = request.RESPONSE
btool = getToolByName(self, 'portal_booking')
booked_obj = self.getBookedObject()
infos = self.getPeriodicityInfos(periodicity_type,
periodicity_end_date, **kwargs)
ptool = getToolByName(self, 'portal_properties')
charset = ptool.site_properties.default_charset
response.setHeader('Content-type', 'text/html; charset=%s' % charset)
if not infos:
msg = _(u"message_no_booking_created",
default=u"No booking created.")
return msg
created = 0
already_booked = 0
# Get self field values
title = self.Title()
description = self.Description()
fullname = self.getFullName()
phone = self.getPhone()
email = self.getEmail()
periodicity_uid = self.getPeriodicityUID()
# create periodic items
for pstart_ts, pend_ts, b_booked in infos:
if b_booked:
already_booked += 1
continue
obj_id = self.generateUniqueId('Booking')
booked_obj.invokeFactory('Booking', obj_id)
obj = getattr(self, obj_id)
args = {
'startDate': btool.ts2zdt(pstart_ts),
'endDate': btool.ts2zdt(pend_ts),
'title': title,
'description': description,
'fullName': fullname,
'phone': phone,
'email': email,
'periodicityUID': periodicity_uid
}
obj.edit(**args)
created += 1
mapping = {}
mapping['created'] = str(created)
mapping['already_booked'] = str(already_booked)
msg = _(
u"message_create_periodic_bookings",
default=u"${created} items created, ${already_booked} already"\
" booked"
)
return msg
from Products.PloneBooking.content.vocabulary import GLOBAL_BOOKING_REVIEW_MODES
from Products.PloneBooking.content.vocabulary import CALENDAR_REFRESH_MODES
from Products.PloneBooking.config import PROJECTNAME, I18N_DOMAIN
from Products.PloneBooking.interfaces import IBookingCenter
from Products.PloneBooking import BookingPermissions
from Products.PloneBooking import _
DISPLAY_SCHEMATA = 'display'
BookingCenterSchema = ATFolderSchema.copy() + Schema((
LinesField(
'types',
required=True,
widget=LinesWidget(
label=_(
u'label_types',
default=u'Types'
),
description= _(
u'label_bookingcenter_types',
default=u'You can define here a list of bookable object'\
' types (1 by line)'
),
),
),
LinesField(
'categories',
required=False,
widget=LinesWidget(
label=_(
u'label_categories',
default=u'Categories'
GLOBAL_BOOKING_REVIEW_MODES,
CALENDAR_REFRESH_MODES,
)
from Products.PloneBooking.config import PROJECTNAME, I18N_DOMAIN
from Products.PloneBooking.interfaces import IBookingCenter
from Products.PloneBooking import BookingPermissions
DISPLAY_SCHEMATA = "display"
BookingCenterSchema = ATFolderSchema.copy() + Schema(
(
LinesField(
"types",
required=True,
widget=LinesWidget(
label=_(u"Types"),
description=_(
"label_bookingcenter_types", u"You can define here a list of bookable object types (1 by line)"
),
),
),
LinesField(
"categories",
required=False,
widget=LinesWidget(
label="Categories",
description=" ",
description_msgid="help_bookingcenter_categories",
label_msgid="label_bookingcenter_categories",
i18n_domain=I18N_DOMAIN,
),
from Products.PloneBooking.content.vocabulary import GLOBAL_BOOKING_REVIEW_MODES
from Products.PloneBooking.content.vocabulary import CALENDAR_REFRESH_MODES
from Products.PloneBooking.config import PROJECTNAME, I18N_DOMAIN
from Products.PloneBooking.interfaces import IBookingCenter
from Products.PloneBooking import BookingPermissions
from Products.PloneBooking import _
DISPLAY_SCHEMATA = 'display'
BookingCenterSchema = ATFolderSchema.copy() + Schema((
LinesField(
'types',
required=True,
widget=LinesWidget(
label=_(
u'label_types',
default=u'Types'
),
description= _(
u'label_bookingcenter_types',
default=u'You can define here a list of bookable object'\
' types (1 by line)'
),
),
),
LinesField(
'categories',
required=False,
widget=LinesWidget(
label=_(
u'label_categories',
default=u'Categories'
def updateBooking(self, REQUEST):
"""
Allow to modify dates with ajax requests
"""
request = self.REQUEST
response = request.RESPONSE
errorMessages = ""
kwargs = request.form
ptool = getToolByName(self, 'portal_properties')
charset = ptool.site_properties.default_charset
response.setHeader('Content-type', 'text/plain; charset=%s' % charset)
if kwargs.has_key('start_ts') and kwargs.has_key('end_ts'):
start_ts = kwargs.pop('start_ts')
end_ts = kwargs.pop('end_ts')
if not self._testBookingPeriod(start_ts, end_ts):
translation_service = getToolByName(self, 'translation_service')
_ = translation_service.utranslate
msg = _("message_date_already_booked",
default=u"An object is already booked at this date.",
domain='plonebooking',
context=self)
errorMessages += '\n' + msg
kwargs['startDate'] = DateTime(int(start_ts))
kwargs['endDate'] = DateTime(int(end_ts))
fieldsToValidate = ['fullName', 'phone', 'email']
for fieldName in fieldsToValidate:
if kwargs.has_key(fieldName):
field = self.getField(fieldName)
result = field.validate(kwargs[fieldName], self, errors={})
if result:
errorMessages += '\n' + result
if errorMessages:
btool = getToolByName(self, 'portal_booking')
return "%s:%s%s" % (
btool.zdt2ts(self.getStartDate()),
btool.zdt2ts(self.getEndDate()),
errorMessages
)
else:
ftool = getToolByName(self, "portal_factory")
try:
new_context = ftool.doCreate(self, self.getId())
except AttributeError:
# Fallback for AT + plain CMF where we don't have a portal_factory
new_context = self
# Initialize end and start dates
start_date = kwargs.pop('startDate', None)
if start_date is not None:
new_context.setStartDate(start_date)
end_date = kwargs.pop('endDate', None)
if end_date is not None:
new_context.setEndDate(end_date)
new_context.processForm(values=kwargs)
return True
VIEW_MODES,
LISTING_VIEWS,
GLOBAL_BOOKING_REVIEW_MODES,
CALENDAR_REFRESH_MODES)
from Products.PloneBooking.config import PROJECTNAME, I18N_DOMAIN
from Products.PloneBooking.interfaces import IBookingCenter
from Products.PloneBooking import BookingPermissions
DISPLAY_SCHEMATA = 'display'
BookingCenterSchema = ATFolderSchema.copy() + Schema((
LinesField(
'types',
required=True,
widget=LinesWidget(
label=_(u'Types'),
description=_('label_bookingcenter_types',
u'You can define here a list of bookable object types (1 by line)'),
),
),
LinesField(
'categories',
required=False,
widget=LinesWidget(
label='Categories',
description=' ',
description_msgid='help_bookingcenter_categories',
label_msgid='label_bookingcenter_categories',
i18n_domain=I18N_DOMAIN,
),
),
def getBookingDefaultTitle(self):
"""Returns booking default title.
It is used when no title is defined on booking"""
return _("label_booking", default=u"Booking")
def getBookingDefaultTitle(self):
"""Returns booking default title.
It is used when no title is defined on booking"""
return _("label_booking", default=u"Booking")
VIEW_MODES,
LISTING_VIEWS,
GLOBAL_BOOKING_REVIEW_MODES,
CALENDAR_REFRESH_MODES)
from Products.PloneBooking.config import PROJECTNAME, I18N_DOMAIN
from Products.PloneBooking.interfaces import IBookingCenter
from Products.PloneBooking import BookingPermissions
DISPLAY_SCHEMATA = 'display'
BookingCenterSchema = ATFolderSchema.copy() + Schema((
LinesField(
'types',
required=True,
widget=LinesWidget(
label=_(u'Types'),
description=_('label_bookingcenter_types',
u'You can define here a list of bookable object types (1 by line)'),
),
),
LinesField(
'categories',
required=False,
widget=LinesWidget(
label='Categories',
description=' ',
description_msgid='help_bookingcenter_categories',
label_msgid='label_bookingcenter_categories',
i18n_domain=I18N_DOMAIN,
),
),
