#!/bin/awk
#
# This script converts a Squirrelmail address book to 
# vcards for import in Roundcube for example.

# http://blog.karssen.org/2010/05/24/script-that-converts-a-squirrelmail-address-book-to-vcf-format/
# modded slightly by SDM 20111122

BEGIN{
    FS="|"
}
 
{
    full_name  = $1;
    first_name = $2;
    last_name  = $3;
    email      = $4;
 
    print("BEGIN:VCARD");
    print("VERSION:3.0");
    printf("N:%s;%s;;;\n", last_name, first_name);

	if ( $first_name != "" )
    	printf("FN:%s %s\n", first_name, last_name);
	else
		printf("FN:%s\n", last_name);

    printf("EMAIL;type=INTERNET:%s\n", email);
    printf("NICKNAME:%s\n", full_name);
    print("END:VCARD");
}