scripts/sms.pl

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5 use feature ':5.10';
   6
   7 use Encode;
   8
   9 use LWP::UserAgent;
  10 use URI::Escape qw(uri_escape);
  11 use HTTP::Request::Common;
  12
  13 use DBI;
  14 use DBD::Pg qw(:pg_types);
  15
  16 use FindBin;
  17 use lib "$FindBin::Bin/../lib";
  18
  19 use ND::DB;
  20 my $dbh = ND::DB::DB();
  21
  22 my $ua = LWP::UserAgent->new(agent => 'NDWebbie' );
  23
  24 my $click = $dbh->selectrow_hashref(q{
  25 SELECT api_id,username,password FROM clickatell LIMIT 1
  26 });
  27
  28 my %tags = (
  29         api_id => $click->{api_id},
  30         user => $click->{username},
  31         password => $click->{password},
  32         callback => 3,
  33 );
  34
  35 $dbh->begin_work;
  36 my $sms = $dbh->prepare(q{
  37 SELECT * FROM sms WHERE msgid IS NULL AND status = 'Waiting' FOR UPDATE
  38 });
  39
  40 my $update = $dbh->prepare(q{
  41 UPDATE sms SET msgid = $2, status = $3, time = NOW() WHERE id = $1
  42 });
  43
  44 $sms->execute;
  45 eval{
  46         $dbh->pg_savepoint('sms') or die "Couldn't save";
  47         while(my $msg = $sms->fetchrow_hashref){
  48                 $dbh->pg_release('sms') or die "Couldn't save";
  49                 $dbh->pg_savepoint('sms') or die "Couldn't save";
  50
  51                 my %tags = (%tags,
  52                         to => $msg->{number},
  53                         text => encode("latin1",$msg->{message}),
  54                 );
  55
  56                 my $res = $ua->request(
  57                         POST 'http://api.clickatell.com/http/sendmsg',
  58                         Content_Type  => 'application/x-www-form-urlencoded',
  59                         Content       => [ %tags ]
  60                 );
  61
  62                 given ($res->content){
  63                         when(/^ID: (\S+)/){
  64                                 $update->execute($msg->{id},$1,'Sent');
  65                         }
  66                         when(/^ERR: (?:302|128|114|113|105),(.*)/){
  67                                 $update->execute($msg->{id},undef,$1);
  68                         }
  69                         default {
  70                                 die $_;
  71                         }
  72                 }
  73         }
  74 };
  75
  76 if ($@){
  77         warn $@;
  78         $dbh->pg_rollback_to('sms') or die "rollback didn't work";
  79 }
  80
  81 $dbh->commit;