64 lines
1.7 KiB
Python
Executable File
64 lines
1.7 KiB
Python
Executable File
#! /usr/bin/env python
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# See README.txt for information and build instructions.
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import addressbook_pb2
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import sys
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try:
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raw_input # Python 2
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except NameError:
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raw_input = input # Python 3
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# This function fills in a Person message based on user input.
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def PromptForAddress(person):
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person.id = int(raw_input("Enter person ID number: "))
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person.name = raw_input("Enter name: ")
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email = raw_input("Enter email address (blank for none): ")
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if email != "":
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person.email = email
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while True:
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number = raw_input("Enter a phone number (or leave blank to finish): ")
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if number == "":
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break
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phone_number = person.phones.add()
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phone_number.number = number
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type = raw_input("Is this a mobile, home, or work phone? ")
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if type == "mobile":
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phone_number.type = addressbook_pb2.Person.MOBILE
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elif type == "home":
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phone_number.type = addressbook_pb2.Person.HOME
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elif type == "work":
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phone_number.type = addressbook_pb2.Person.WORK
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else:
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print("Unknown phone type; leaving as default value.")
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# Main procedure: Reads the entire address book from a file,
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# adds one person based on user input, then writes it back out to the same
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# file.
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if len(sys.argv) != 2:
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print("Usage:", sys.argv[0], "ADDRESS_BOOK_FILE")
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sys.exit(-1)
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address_book = addressbook_pb2.AddressBook()
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# Read the existing address book.
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try:
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with open(sys.argv[1], "rb") as f:
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address_book.ParseFromString(f.read())
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except IOError:
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print(sys.argv[1] + ": File not found. Creating a new file.")
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# Add an address.
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PromptForAddress(address_book.people.add())
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# Write the new address book back to disk.
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with open(sys.argv[1], "wb") as f:
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f.write(address_book.SerializeToString())
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