#!/usr/bin/perl -w -I../lib
######################################################################
# todo
# Sccsid:  %Z%  %M%  %I%  Delta: %G%
# $Id: todo,v 1.1 2006/01/28 03:13:41 grant Exp $
######################################################################
# Copyright (c) 2004 Grant Grueninger, Commercial Systems Corp.
#
# Description:
# Prints the list of friends post_comments would post to.
# It does this by reading all friendIDs, then reading the
# exclusions list, then going through each friendID. If the friendID
# is already on the exclusions list, or if WWW::Myspace::already_commented
# returns true (that is, it checks for a comment on the user's profile),
# the friendID is not added to the TODO list.
#
# usage: todo "username" "password" > file
#
# todo prints status info to STDERR and sends its final list to
# STDOUT. "file" will contain a list of friendIDs, one per line.

#---------------------------------------------------------------------
# Setup Variables

# Debugging?
#our $DEBUG=0;

#---------------------------------------------------------------------
# Libraries

use WWW::Myspace;
use WWW::Myspace::Comment;

######################################################################
# Main Program

my $myspace= new WWW::Myspace( @ARGV );
my $comment = new WWW::Myspace::Comment( $myspace );

my @friends = $myspace->get_friends;

my $exclusions = $comment->commented;

my @todo=();
my $id;

my $friend_count = @friends;
my $counter = 0;

foreach $id ( @friends ) {
	$counter++;
	warn "Processing $id - $counter of $friend_count\n";
	unless ( ( defined $exclusions->{"$id"} ) || ( $myspace->already_commented( $id ) ) ) {
		push ( @todo, $id );
	}
}

foreach $id ( @todo ) {
	print $id . "\n";
}