C4/SMS.pm

   1 package C4::SMS;
   2 #Written by tgarip@neu.edu.tr for SMS message sending and other SMS related services
   3
   4 use strict;
   5 require Exporter;
   6 use LWP::UserAgent;
   7 use C4::Context;
   8 use vars qw($VERSION @ISA @EXPORT);
   9 $VERSION = 0.01;
  10 my $user=C4::Context->config('smsuser');
  11 my $pwd=C4::Context->config('smspass');
  12 my $uri ="https://spgw.kktcell.com/smshttpproxy/SmsHttpProxyServlet";
  13
  14
  15
  16 @ISA = qw(Exporter);
  17
  18 @EXPORT = qw(
  19 &get_sms_auth
  20 &send_sms
  21 &read_sms
  22 &error_codes
  23 &parse_phone
  24 &parse_message
  25 &write_sms
  26 &mod_sms
  27 &kill_sms
  28 );
  29
  30 sub get_sms_auth {
  31     my $ua      = LWP::UserAgent->new;
  32 my $commands;
  33  my $res=$ua->post($uri,[cmd=>'REGISTER',pUser=>$user,pPwd=>$pwd]);
  34         if ($res->is_success){
  35         $commands=parse_content($res->content);
  36         }
  37 return($commands,$ua);
  38 }
  39
  40 sub send_sms{
  41 my $ua=shift;
  42 my $phone=shift;
  43 my $message=shift;
  44 my $session=shift;
  45  my $res=$ua->post($uri,[cmd=>'SENDSMS',pUser=>$user,pPwd=>$pwd,pSessionId=>$session,pService_Code=>4130,pMsisdn=>$phone,
  46                 pContent=>$message]);
  47 return parse_content($res->content);
  48 }
  49 sub read_sms{
  50 my $ua=shift;
  51 my $session=shift;
  52  my $res=$ua->post($uri,[cmd=>'GETSMS',pUser=>$user,pPwd=>$pwd,pSessionId=>$session,pService_Code=>4130]);
  53 return parse_content($res->content);
  54 }
  55 sub parse_content{
  56 my $content=shift;
  57 my %commands;
  58 my @attributes=split /&/,$content;
  59         foreach my $params(@attributes){
  60         my (@param)=split /=/,$params;
  61         $commands{$param[0]}=$param[1];
  62         }
  63 return(\%commands);
  64 }
  65
  66 sub error_codes{
  67 my $error=shift;
  68 if ($error==-1){
  69 return   "Closed session - Retry ";
  70 }elsif($error==-2){
  71 return   "Invalid session - Retry ";
  72 }elsif($error==-3){
  73 return   "Invalid password"     ;
  74 }elsif($error==-103){
  75 return           "Invalid user";
  76 }elsif($error==-422){
  77 return           "Invalid Parameter";
  78 }elsif($error==-426){
  79 return  "User doesn’t have permission to send message";
  80 }elsif($error==-700){
  81 return  "No permission";
  82 }elsif($error==-801){
  83 return  " Msdisn count differs-warn administartor";
  84 }elsif($error==-803){
  85 return  "Content count differs from XSER count";
  86 }elsif($error==-1101){
  87 return  " Insufficient Credit   Do not retry" ;
  88 }elsif($error==-1104){
  89 return  "Invalid Phone number";
  90 }elsif($error==-10001){
  91 return  " Internal system error- Tell Turkcell/Telsim";
  92 }elsif($error==-9005){
  93 return  " No messages to read";
  94 }elsif ($error){
  95 return  "Unknow error no $error occured - tell Turkcell/Telsim";
  96 }
  97 }
  98
  99 sub parse_phone{
 100 ## checks acceptable phone numbers
 101 ## Fix to accept Telsim when available (542 numbers)
 102 my $phone=shift;
 103 $phone=~s/^0//g;
 104 $phone=~s/ //g;
 105 my $length=length($phone);
 106 if ($length==10 || $length==12){
 107 my $code=substr($phone,0,3) if $length==10;
 108  $code=substr($phone,0,5) if $length==12;
 109         if ($code=~/533/){
 110         return $phone;
 111         }else{
 112         return 0;
 113         }
 114 }else{
 115 return 0;
 116 }
 117 }
 118
 119 sub parse_message{
 120 my $message=shift;
 121 $message=~s/  / /g;
 122 my @parsed=split / /,$message;
 123 return (@parsed);
 124 }
 125
 126 sub write_sms{
 127 my ($userid,$message,$phone)=@_;
 128 my $dbh=C4::Context->dbh;
 129 my $sth=$dbh->prepare("INSERT into sms_messages(userid,message,user_phone,date_received) values(?,?,?,now())");
 130 $sth->execute($userid,$message,$phone);
 131 $sth->finish;
 132 return $dbh->{'mysql_insertid'};
 133 }
 134
 135 sub mod_sms{
 136 my ($smsid,$message)=@_;
 137 my $dbh=C4::Context->dbh;
 138 my $sth=$dbh->prepare("UPDATE sms_messages set reply=? ,date_replied=now() where smsid=?");
 139 $sth->execute($message,$smsid);
 140 $sth->finish;
 141 }
 142 sub kill_sms{
 143 #end a session
 144 my $ua=shift;
 145 my $session=shift;
 146  my $res=$ua->post($uri,[cmd=>'KILLSESSION',pSessionId=>$session]);
 147 }
 148 1;
 149 __END__