SMS::Send::TW::PChome - SMS::Send driver for sms.pchome.com.tw

  use SMS::Send;

  my $sender = SMS::Send->new('TW::PChome',
                  _username   => 'UserName',
                  _password   => 'Password',
                  _authcode   => 'AuthCode',
                );

  my $sent = $sender->send_sms(
                  text => 'My very urgent message',
                  to   => '0912345678',
             );

package SMS::Send::TW::PChome;

use strict;
use base 'SMS::Send::Driver';
use WWW::Mechanize;
use Text::Iconv;

use vars qw{$VERSION};
BEGIN {
   $VERSION = '0.03';
}

sub new {
   my ($class, %params) = @_;

   foreach(qw/username password authcode/) {
      Carp::croak("No $_ specified") unless(defined $params{"_$_"});
   }

   my $self = bless { %params }, $class;

   return $self;
}

sub send_sms {
   my $self   = shift;
   my %params = @_;

   # Get the message and destination
   my $message   = $self->_MESSAGE( $params{text} );
   my $recipient = $self->_TO( delete $params{to} );
   
   my $ua = WWW::Mechanize->new(
      agent => __PACKAGE__." v. $VERSION",
   );

   $ua->agent_alias('Windows IE 6');
   
   # Should be ok now, right? Let's send it!
   # Login
   $ua->post('https://login.pchome.com.tw/adm/person_sell.htm',
		[ 'mbrid'	=> $self->{"_username"},
		  'mbrpass'	=> $self->{"_password"},
		  'chan'    	=> 'sms',
		  'record_ipw'  => 'false',
		  'ltype'	=> 'checklogin',
		  'buyflag'	=> '', ]);
  
   
   # Input SMS_Message, Recipients
   $ua->get('http://sms.pchome.com.tw/quick_index.htm');
   $ua->post('http://sms.pchome.com.tw/check_msg.htm',
		[ 'encoding_type' => 'BIG5',
		  'msg_body'	  => $message,
		  'mobile_list'	  => $recipient,
		  'send_type'	  => 1, ]);


   # Input Authcode	
   $ua->field('ezpay_key', $ua->value('ezpay_key'));	# Forward Hidden field: ezpay_key
   $ua->field('exh_no', $ua->value('exh_no'));		# Forward Hidden field: exh_no
   $ua->field('auth_code', $self->{"_authcode"});	# put Auth Code
   $ua->current_form()->action('https://ezpay.pchome.com.tw/auth_access.htm');
   $ua->submit();
   
   return $ua->content;
}

sub _MESSAGE {

  my $class = ref $_[0] ? ref shift : shift;
  my $message = shift;
  my $converter = Text::Iconv->new("big5", "utf-8");
  unless ( length($message) <= 160 ) {
    Carp::croak("Message length limit is 160 characters");
  }
  
  return $converter->convert($message);
}

sub _TO {
  my $class = ref $_[0] ? ref shift : shift;
  my $to = shift;

  # International numbers need their + removed
  $to =~ y/0123456789//cd;

  return $to;
}
  

1;
__END__
# Below is stub documentation for your module. You'd better edit it!