def get_phone_number_object(self, data_string):
"""
Takes the data_string and tries to parse a phone number out of it
:param data_string: data that might be a phone number
:type data_string: str
:return: phone number data if it's a phone number
:rtype: dict
"""
try:
check_region = (data_string[0] == "+")
# First pass to see if it's a valid number
num_obj = phonenumberutil.parse(
data_string,
_check_region=check_region
)
num_desc = geocoder.description_for_valid_number(
num_obj, "en"
).strip()
except NumberParseException:
# If we can't parse it out, it's not a valid number
return False
# if we weren't able to check the region, and we didn't get a
# description we want to modify the data and give it another go
# with a country code added
if not check_region and not num_desc:
prefix = None
if len(self.digits) == 11 and data_string[0] == "1":
prefix = "+"
elif len(self.digits) == 10 \
and (data_string[0].isdigit() or
data_string[0] in string.punctuation):
prefix = "+1"
if prefix:
try:
# Second pass to see if we can get an actual
# geocode out of it using a hammer
second_pass = phonenumberutil.parse(prefix + data_string)
num_desc = geocoder.description_for_valid_number(
second_pass, "en"
).strip()
if num_desc:
num_obj = second_pass
# confidence hit because we had to
# modify the data to get a result
self.confidence -= 5
except (NumberParseException, Exception):
pass
# Attempting to get a valid region
num_region = phonenumberutil.region_code_for_number(num_obj)
# This is the compiled phone number data that
# we will use for the confidence decision
return self.build_phone_number_dict(num_obj, num_desc, num_region)
def get_phone_number_object(self, data_string):
"""Takes the data_string and tries to parse a phone number out of it"""
try:
check_region = (data_string[0] == "+")
# First pass to see if it's a valid number
num_obj = phonenumberutil.parse(
data_string,
_check_region=check_region
)
num_desc = geocoder.description_for_valid_number(
num_obj, "en"
).strip()
except NumberParseException:
# If we can't parse it out, it's not a valid number
return False
# if we weren't able to check the region, and we didn't get a
# description we want to modify the data and give it another go
# with a country code added
if not check_region and not num_desc:
prefix = None
if len(self.digits) == 11 and data_string[0] == "1":
prefix = "+"
elif len(self.digits) == 10 \
and (data_string[0].isdigit() or
data_string[0] in string.punctuation):
prefix = "+1"
if prefix:
try:
# Second pass to see if we can get an actual
# geocode out of it using a hammer
second_pass = phonenumberutil.parse(prefix + data_string)
num_desc = geocoder.description_for_valid_number(
second_pass, "en"
).strip()
if num_desc:
num_obj = second_pass
# confidence hit because we had to
# modify the data to get a result
self.confidence -= 5
except (NumberParseException, Exception):
pass
# Attempting to get a valid region
num_region = phonenumberutil.region_code_for_number(num_obj)
# This is the compiled phone number data that
# we will use for the confidence decision
return self.build_phone_number_dict(num_obj, num_desc, num_region)
def testGetDescriptionForArgentinianMobileNumber(self):
self.assertEqual("La Plata", description_for_number(AR_MOBILE_NUMBER, _ENGLISH))
# Python version extra test
# Put an invalid number after the mobile token ("9") and lie about
# this being a valid number
arInvalidMobileNumber = PhoneNumber(country_code=54, national_number=91)
self.assertEqual("Argentina", description_for_valid_number(arInvalidMobileNumber, _ENGLISH))
def testGetDescriptionForArgentinianMobileNumber(self):
self.assertEqual("La Plata", description_for_number(AR_MOBILE_NUMBER, _ENGLISH))
# Python version extra test
# Put an invalid number after the mobile token ("9") and lie about
# this being a valid number
arInvalidMobileNumber = PhoneNumber(country_code=54, national_number=91)
self.assertEqual("Argentina", description_for_valid_number(arInvalidMobileNumber, _ENGLISH))
def validate_phone(form, field):
"""
Validate the form's phone number is valid for the form's country state code.
1. Extract the state name from the form's phone number.
2. Look up the state name from the 'usa_states' list, with the form's country state code.
3. If both state names match, then pass, else throw a validation error.
"""
try:
input_phone_number = field.data
input_state_code = form.state.data
parsed_phone_number = phonenumbers.parse(input_phone_number, 'US')
if not phonenumbers.is_valid_number(parsed_phone_number):
raise ValidationError('invalid phone number.')
phone_number_state_name = geocoder.description_for_valid_number(
parsed_phone_number, 'en')
# Look up the state name from the 'usa_states' list, with the form's country state code.
matching_state = next((value for index, value in enumerate(usa_states)
if value[0] == input_state_code), None)
if not matching_state[1] == phone_number_state_name:
raise ValidationError(
'number\'s area code does not match the selected state')
except NumberParseException as e:
raise ValidationError('invalid phone number.')
def testCoverage(self):
# Python version extra tests
invalid_number = PhoneNumber(country_code=210, national_number=123456)
self.assertEqual("", country_name_for_number(invalid_number, "en"))
# Ensure we exercise all public entrypoints directly
self.assertEqual("CA", _prefix_description_for_number(TEST_GEOCODE_DATA, TEST_GEOCODE_LONGEST_PREFIX, US_NUMBER1, "en"))
self.assertEqual("CA", description_for_valid_number(US_NUMBER1, "en"))
self.assertEqual("", description_for_valid_number(US_INVALID_NUMBER, "en"))
# Add in some script and region specific fictional names
TEST_GEOCODE_DATA['1650960'] = {'en': u("Mountain View, CA"),
"en_GB": u("Mountain View California"),
"en_US": u("Mountain View, Sunny California"),
"en_Xyzz_US": u("MTV - xyzz"),
"en_Latn": u("MountainView")}
# The following test might one day return "Mountain View California"
self.assertEqual("United States",
description_for_number(US_NUMBER2, _ENGLISH, region="GB"))
self.assertEqual("Mountain View, Sunny California",
description_for_number(US_NUMBER2, _ENGLISH, region="US"))
self.assertEqual("MountainView",
description_for_number(US_NUMBER2, _ENGLISH, script="Latn"))
self.assertEqual("United States",
description_for_number(US_NUMBER2, _ENGLISH, script="Latn", region="GB"))
self.assertEqual("MTV - xyzz",
description_for_number(US_NUMBER2, _ENGLISH, script="Xyzz", region="US"))
self.assertEqual("Mountain View, Sunny California",
description_for_number(US_NUMBER2, _ENGLISH, script="Zazz", region="US"))
# Get a different result when there is a script-specific variant
self.assertEqual("MountainView",
description_for_number(US_NUMBER2, _ENGLISH, script="Latn", region="US"))
TEST_GEOCODE_DATA['1650960'] = {'en': u("Mountain View, CA")}
# Test the locale mapping
TEST_GEOCODE_DATA['8862'] = {'zh': u("Chinese"), 'zh_Hant': u("Hant-specific")}
tw_number = FrozenPhoneNumber(country_code=886, national_number=221234567)
self.assertEqual("Hant-specific",
description_for_number(tw_number, "zh", region="TW"))
del TEST_GEOCODE_DATA['8862']
def testCoverage(self):
# Python version extra tests
invalid_number = PhoneNumber(country_code=210, national_number=123456)
self.assertEqual("", country_name_for_number(invalid_number, "en"))
# Ensure we exercise all public entrypoints directly
self.assertEqual("CA", _prefix_description_for_number(TEST_GEOCODE_DATA, TEST_GEOCODE_LONGEST_PREFIX, US_NUMBER1, "en"))
self.assertEqual("CA", description_for_valid_number(US_NUMBER1, "en"))
self.assertEqual("", description_for_valid_number(US_INVALID_NUMBER, "en"))
# Add in some script and region specific fictional names
TEST_GEOCODE_DATA['1650960'] = {'en': u("Mountain View, CA"),
"en_GB": u("Mountain View California"),
"en_US": u("Mountain View, Sunny California"),
"en_Xyzz_US": u("MTV - xyzz"),
"en_Latn": u("MountainView")}
# The following test might one day return "Mountain View California"
self.assertEqual("United States",
description_for_number(US_NUMBER2, _ENGLISH, region="GB"))
self.assertEqual("Mountain View, Sunny California",
description_for_number(US_NUMBER2, _ENGLISH, region="US"))
self.assertEqual("MountainView",
description_for_number(US_NUMBER2, _ENGLISH, script="Latn"))
self.assertEqual("United States",
description_for_number(US_NUMBER2, _ENGLISH, script="Latn", region="GB"))
self.assertEqual("MTV - xyzz",
description_for_number(US_NUMBER2, _ENGLISH, script="Xyzz", region="US"))
self.assertEqual("Mountain View, Sunny California",
description_for_number(US_NUMBER2, _ENGLISH, script="Zazz", region="US"))
# Get a different result when there is a script-specific variant
self.assertEqual("MountainView",
description_for_number(US_NUMBER2, _ENGLISH, script="Latn", region="US"))
TEST_GEOCODE_DATA['1650960'] = {'en': u("Mountain View, CA")}
# Test the locale mapping
TEST_GEOCODE_DATA['8868'] = {'zh': u("Chinese"), 'zh_Hant': u("Hant-specific")}
tw_number = FrozenPhoneNumber(country_code=886, national_number=810080123)
self.assertEqual("Hant-specific",
description_for_number(tw_number, "zh", region="TW"))
del TEST_GEOCODE_DATA['8868']
# !pip3 install phonenumbers
import phonenumbers
from phonenumbers import carrier
from phonenumbers import geocoder
phone_number = phonenumbers.parse(
input('Enter phone numbers with coutry code: '))
# this will print the country name
print(geocoder.description_for_valid_number(phone_number, 'en'))
#this will print the service provider name
print(carrier.name_for_valid_number(phone_number, 'en'))
