def parse_multi_click_timing_str(value):
if not isinstance(value, string_types):
return value
parts = value.lower().split(' ')
if len(parts) != 5:
raise vol.Invalid(
"Multi click timing grammar consists of exactly 5 words, not {}"
"".format(len(parts)))
try:
state = cv.boolean(parts[0])
except vol.Invalid:
raise vol.Invalid(
u"First word must either be ON or OFF, not {}".format(parts[0]))
if parts[1] != 'for':
raise vol.Invalid(u"Second word must be 'for', got {}".format(
parts[1]))
if parts[2] == 'at':
if parts[3] == 'least':
key = CONF_MIN_LENGTH
elif parts[3] == 'most':
key = CONF_MAX_LENGTH
else:
raise vol.Invalid(
u"Third word after at must either be 'least' or 'most', got {}"
u"".format(parts[3]))
try:
length = cv.positive_time_period_milliseconds(parts[4])
except vol.Invalid as err:
raise vol.Invalid(
u"Multi Click Grammar Parsing length failed: {}".format(err))
return {CONF_STATE: state, key: str(length)}
if parts[3] != 'to':
raise vol.Invalid("Multi click grammar: 4th word must be 'to'")
try:
min_length = cv.positive_time_period_milliseconds(parts[2])
except vol.Invalid as err:
raise vol.Invalid(
u"Multi Click Grammar Parsing minimum length failed: {}".format(
err))
try:
max_length = cv.positive_time_period_milliseconds(parts[4])
except vol.Invalid as err:
raise vol.Invalid(
u"Multi Click Grammar Parsing minimum length failed: {}".format(
err))
return {
CONF_STATE: state,
CONF_MIN_LENGTH: str(min_length),
CONF_MAX_LENGTH: str(max_length)
}
def validate_integration_time(value):
value = cv.positive_time_period_milliseconds(value).total_milliseconds
if value not in INTEGRATION_TIMES:
raise vol.Invalid(u"Unsupported integration time {}.".format(value))
return value