59 lines
1.6 KiB
Python
Executable File
59 lines
1.6 KiB
Python
Executable File
#! /usr/bin/env python
|
|
|
|
# See README.txt for information and build instructions.
|
|
|
|
import addressbook_pb2
|
|
import sys
|
|
|
|
# This function fills in a Person message based on user input.
|
|
def PromptForAddress(person):
|
|
person.id = int(raw_input("Enter person ID number: "))
|
|
person.name = raw_input("Enter name: ")
|
|
|
|
email = raw_input("Enter email address (blank for none): ")
|
|
if email != "":
|
|
person.email = email
|
|
|
|
while True:
|
|
number = raw_input("Enter a phone number (or leave blank to finish): ")
|
|
if number == "":
|
|
break
|
|
|
|
phone_number = person.phone.add()
|
|
phone_number.number = number
|
|
|
|
type = raw_input("Is this a mobile, home, or work phone? ")
|
|
if type == "mobile":
|
|
phone_number.type = addressbook_pb2.Person.MOBILE
|
|
elif type == "home":
|
|
phone_number.type = addressbook_pb2.Person.HOME
|
|
elif type == "work":
|
|
phone_number.type = addressbook_pb2.Person.WORK
|
|
else:
|
|
print "Unknown phone type; leaving as default value."
|
|
|
|
# Main procedure: Reads the entire address book from a file,
|
|
# adds one person based on user input, then writes it back out to the same
|
|
# file.
|
|
if len(sys.argv) != 2:
|
|
print "Usage:", sys.argv[0], "ADDRESS_BOOK_FILE"
|
|
sys.exit(-1)
|
|
|
|
address_book = addressbook_pb2.AddressBook()
|
|
|
|
# Read the existing address book.
|
|
try:
|
|
f = open(sys.argv[1], "rb")
|
|
address_book.ParseFromString(f.read())
|
|
f.close()
|
|
except IOError:
|
|
print sys.argv[1] + ": File not found. Creating a new file."
|
|
|
|
# Add an address.
|
|
PromptForAddress(address_book.person.add())
|
|
|
|
# Write the new address book back to disk.
|
|
f = open(sys.argv[1], "wb")
|
|
f.write(address_book.SerializeToString())
|
|
f.close()
|