misc/sip_cli_emulator.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Copyright (C) 2012-2013 ByWater Solutions
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use Modern::Perl;
  21
  22 use Socket qw(:crlf);
  23 use IO::Socket::INET;
  24 use Getopt::Long;
  25
  26 use C4::SIP::Sip::Constants qw(:all);
  27 use C4::SIP::Sip;
  28
  29 use constant { LANGUAGE => '001' };
  30
  31 my $help = 0;
  32
  33 my $host;
  34 my $port = '6001';
  35
  36 my $login_user_id;
  37 my $login_password;
  38 my $location_code;
  39
  40 my $patron_identifier;
  41 my $patron_password;
  42
  43 my $summary;
  44
  45 my $item_identifier;
  46
  47 my $fee_acknowledged = 0;
  48
  49 my $terminator = q{};
  50
  51 my @messages;
  52
  53 GetOptions(
  54     "a|address|host|hostaddress=s" => \$host,              # sip server ip
  55     "p|port=s"                     => \$port,              # sip server port
  56     "su|sip_user=s"                => \$login_user_id,     # sip user
  57     "sp|sip_pass=s"                => \$login_password,    # sip password
  58     "l|location|location_code=s"   => \$location_code,     # sip location code
  59
  60     "patron=s"   => \$patron_identifier,                   # patron cardnumber or login
  61     "password=s" => \$patron_password,                     # patron's password
  62
  63     "i|item=s" => \$item_identifier,
  64
  65     "fa|fee-acknowledged" => \$fee_acknowledged,
  66
  67     "s|summary=s" => \$summary,
  68
  69     "t|terminator=s" => \$terminator,
  70
  71     "m|message=s" => \@messages,
  72
  73     'h|help|?' => \$help
  74 );
  75
  76 if (   $help
  77     || !$host
  78     || !$login_user_id
  79     || !$login_password
  80     || !$location_code )
  81 {
  82     say &help();
  83     exit();
  84 }
  85
  86 $terminator = ( $terminator eq 'CR' ) ? $CR : $CRLF;
  87
  88 # Set perl to expect the same record terminator it is sending
  89 $/ = $terminator;
  90
  91 my $transaction_date = C4::SIP::Sip::timestamp();
  92
  93 my $terminal_password = $login_password;
  94
  95 $| = 1;
  96 print "Attempting socket connection to $host:$port...";
  97
  98 my $socket = IO::Socket::INET->new("$host:$port")
  99   or die "failed! : $!\n";
 100 say "connected!";
 101
 102 my $handlers = {
 103     login => {
 104         name       => 'Login',
 105         subroutine => \&build_login_command_message,
 106         parameters => {
 107             login_user_id  => $login_user_id,
 108             login_password => $login_password,
 109             location_code  => $location_code,
 110         },
 111     },
 112     patron_status_request => {
 113         name       => 'Patron Status Request',
 114         subroutine => \&build_patron_status_request_command_message,
 115         parameters => {
 116             transaction_date  => $transaction_date,
 117             institution_id    => $location_code,
 118             patron_identifier => $patron_identifier,
 119             terminal_password => $terminal_password,
 120             patron_password   => $patron_password,
 121         },
 122         optional => [ 'patron_password', ],
 123     },
 124     patron_information => {
 125         name       => 'Patron Information',
 126         subroutine => \&build_patron_information_command_message,
 127         parameters => {
 128             transaction_date  => $transaction_date,
 129             institution_id    => $location_code,
 130             patron_identifier => $patron_identifier,
 131             terminal_password => $terminal_password,
 132             patron_password   => $patron_password,
 133             summary           => $summary,
 134         },
 135         optional => [ 'patron_password', 'summary' ],
 136     },
 137     item_information => {
 138         name       => 'Item Information',
 139         subroutine => \&build_item_information_command_message,
 140         parameters => {
 141             transaction_date  => $transaction_date,
 142             institution_id    => $location_code,
 143             item_identifier   => $item_identifier,
 144             terminal_password => $terminal_password,
 145         },
 146         optional => [],
 147     },
 148     checkout => {
 149         name       => 'Checkout',
 150         subroutine => \&build_checkout_command_message,
 151         parameters => {
 152             SC_renewal_policy => 'Y',
 153             no_block          => 'N',
 154             transaction_date  => $transaction_date,
 155             nb_due_date       => undef,
 156             institution_id    => $location_code,
 157             patron_identifier => $patron_identifier,
 158             item_identifier   => $item_identifier,
 159             terminal_password => $terminal_password,
 160             item_properties   => undef,
 161             patron_password   => $patron_password,
 162             fee_acknowledged  => $fee_acknowledged,
 163             cancel            => undef,
 164         },
 165         optional => [
 166             'nb_due_date',    # defaults to transaction date
 167             'item_properties',
 168             'patron_password',
 169             'fee_acknowledged',
 170             'cancel',
 171         ],
 172     },
 173     checkin => {
 174         name       => 'Checkin',
 175         subroutine => \&build_checkin_command_message,
 176         parameters => {
 177             no_block          => 'N',
 178             transaction_date  => $transaction_date,
 179             return_date       => $transaction_date,
 180             current_location  => $location_code,
 181             institution_id    => $location_code,
 182             item_identifier   => $item_identifier,
 183             terminal_password => $terminal_password,
 184             item_properties   => undef,
 185             cancel            => undef,
 186         },
 187         optional => [
 188             'return_date',    # defaults to transaction date
 189             'item_properties',
 190             'patron_password',
 191             'cancel',
 192         ],
 193     },
 194     renew => {
 195         name       => 'Renew',
 196         subroutine => \&build_renew_command_message,
 197         parameters => {
 198             third_party_allowed => 'N',
 199             no_block            => 'N',
 200             transaction_date    => $transaction_date,
 201             nb_due_date         => undef,
 202             institution_id      => $location_code,
 203             patron_identifier   => $patron_identifier,
 204             patron_password     => $patron_password,
 205             item_identifier     => $item_identifier,
 206             title_identifier    => undef,
 207             terminal_password   => $terminal_password,
 208             item_properties     => undef,
 209             fee_acknowledged    => $fee_acknowledged,
 210         },
 211         optional => [
 212             'nb_due_date',    # defaults to transaction date
 213             'patron_password',
 214             'item_identifier',
 215             'title_identifier',
 216             'terminal_password',
 217             'item_properties',
 218             'fee_acknowledged',
 219         ],
 220     },
 221 };
 222
 223 my $data = run_command_message('login');
 224
 225 if ( $data =~ '^941' ) {    ## we are logged in
 226     foreach my $m (@messages) {
 227         say "Trying '$m'";
 228
 229         my $data = run_command_message($m);
 230
 231     }
 232 }
 233 else {
 234     say "Login Failed!";
 235 }
 236
 237 sub build_command_message {
 238     my ($message) = @_;
 239
 240     ##FIXME It would be much better to use exception handling so we aren't priting from subs
 241     unless ( $handlers->{$message} ) {
 242         say "$message is an unsupported command!";
 243         return;
 244     }
 245
 246     my $subroutine = $handlers->{$message}->{subroutine};
 247     my $parameters = $handlers->{$message}->{parameters};
 248     my %optional   = map { $_ => 1 } @{ $handlers->{$message}->{optional} };
 249
 250     foreach my $key ( keys %$parameters ) {
 251         unless ( $parameters->{$key} ) {
 252             unless ( $optional{$key} ) {
 253                 say "$key is required for $message";
 254                 return;
 255             }
 256         }
 257     }
 258
 259     return &$subroutine($parameters);
 260 }
 261
 262 sub run_command_message {
 263     my ($message) = @_;
 264
 265     my $command_message = build_command_message($message);
 266
 267     return unless $command_message;
 268
 269     say "SEND: $command_message";
 270     print $socket $command_message . $terminator;
 271
 272     my $data = <$socket>;
 273
 274     say "READ: $data";
 275
 276     return $data;
 277 }
 278
 279 sub build_login_command_message {
 280     my ($params) = @_;
 281
 282     my $login_user_id  = $params->{login_user_id};
 283     my $login_password = $params->{login_password};
 284     my $location_code  = $params->{location_code};
 285
 286     return
 287         LOGIN . "00"
 288       . build_field( FID_LOGIN_UID,     $login_user_id )
 289       . build_field( FID_LOGIN_PWD,     $login_password )
 290       . build_field( FID_LOCATION_CODE, $location_code );
 291 }
 292
 293 sub build_patron_status_request_command_message {
 294     my ($params) = @_;
 295
 296     my $transaction_date  = $params->{transaction_date};
 297     my $institution_id    = $params->{institution_id};
 298     my $patron_identifier = $params->{patron_identifier};
 299     my $terminal_password = $params->{terminal_password};
 300     my $patron_password   = $params->{patron_password};
 301
 302     return
 303         PATRON_STATUS_REQ
 304       . LANGUAGE
 305       . $transaction_date
 306       . build_field( FID_INST_ID,      $institution_id )
 307       . build_field( FID_PATRON_ID,    $patron_identifier )
 308       . build_field( FID_TERMINAL_PWD, $terminal_password )
 309       . build_field( FID_PATRON_PWD,   $patron_password );
 310 }
 311
 312 sub build_patron_information_command_message {
 313     my ($params) = @_;
 314
 315     my $transaction_date  = $params->{transaction_date};
 316     my $institution_id    = $params->{institution_id};
 317     my $patron_identifier = $params->{patron_identifier};
 318     my $terminal_password = $params->{terminal_password};
 319     my $patron_password   = $params->{patron_password};
 320     my $summary           = $params->{summary};
 321
 322     $summary //= "          ";
 323
 324     return
 325         PATRON_INFO
 326       . LANGUAGE
 327       . $transaction_date
 328       . $summary
 329       . build_field( FID_INST_ID,      $institution_id )
 330       . build_field( FID_PATRON_ID,    $patron_identifier )
 331       . build_field( FID_TERMINAL_PWD, $terminal_password )
 332       . build_field( FID_PATRON_PWD,   $patron_password, { optional => 1 } );
 333 }
 334
 335 sub build_item_information_command_message {
 336     my ($params) = @_;
 337
 338     my $transaction_date  = $params->{transaction_date};
 339     my $institution_id    = $params->{institution_id};
 340     my $item_identifier   = $params->{item_identifier};
 341     my $terminal_password = $params->{terminal_password};
 342
 343     return
 344         ITEM_INFORMATION
 345       . LANGUAGE
 346       . $transaction_date
 347       . build_field( FID_INST_ID,      $institution_id )
 348       . build_field( FID_ITEM_ID,      $item_identifier )
 349       . build_field( FID_TERMINAL_PWD, $terminal_password );
 350 }
 351
 352 sub build_checkout_command_message {
 353     my ($params) = @_;
 354
 355     my $SC_renewal_policy = $params->{SC_renewal_policy} || 'N';
 356     my $no_block          = $params->{no_block} || 'N';
 357     my $transaction_date  = $params->{transaction_date};
 358     my $nb_due_date       = $params->{nb_due_date};
 359     my $institution_id    = $params->{institution_id};
 360     my $patron_identifier = $params->{patron_identifier};
 361     my $item_identifier   = $params->{item_identifier};
 362     my $terminal_password = $params->{terminal_password};
 363     my $item_properties   = $params->{item_properties};
 364     my $patron_password   = $params->{patron_password};
 365     my $fee_acknowledged  = $params->{fee_acknowledged} || 'N';
 366     my $cancel            = $params->{cancel} || 'N';
 367
 368     $SC_renewal_policy = $SC_renewal_policy eq 'Y' ? 'Y' : 'N';
 369     $no_block          = $no_block          eq 'Y' ? 'Y' : 'N';
 370     $fee_acknowledged  = $fee_acknowledged  eq 'Y' ? 'Y' : 'N';
 371     $cancel            = $cancel            eq 'Y' ? 'Y' : 'N';
 372
 373     $nb_due_date ||= $transaction_date;
 374
 375     return
 376         CHECKOUT
 377       . $SC_renewal_policy
 378       . $no_block
 379       . $transaction_date
 380       . $nb_due_date
 381       . build_field( FID_INST_ID,      $institution_id )
 382       . build_field( FID_PATRON_ID,    $patron_identifier )
 383       . build_field( FID_ITEM_ID,      $item_identifier )
 384       . build_field( FID_TERMINAL_PWD, $terminal_password )
 385       . build_field( FID_ITEM_PROPS,   $item_properties, { optional => 1 } )
 386       . build_field( FID_PATRON_PWD,   $patron_password, { optional => 1 } )
 387       . build_field( FID_FEE_ACK,      $fee_acknowledged, { optional => 1 } )
 388       . build_field( FID_CANCEL,       $cancel, { optional => 1 } );
 389 }
 390
 391 sub build_checkin_command_message {
 392     my ($params) = @_;
 393
 394     my $no_block          = $params->{no_block} || 'N';
 395     my $transaction_date  = $params->{transaction_date};
 396     my $return_date       = $params->{return_date};
 397     my $current_location  = $params->{current_location};
 398     my $institution_id    = $params->{institution_id};
 399     my $item_identifier   = $params->{item_identifier};
 400     my $terminal_password = $params->{terminal_password};
 401     my $item_properties   = $params->{item_properties};
 402     my $cancel            = $params->{cancel} || 'N';
 403
 404     $no_block = $no_block eq 'Y' ? 'Y' : 'N';
 405     $cancel   = $cancel   eq 'Y' ? 'Y' : 'N';
 406
 407     $return_date ||= $transaction_date;
 408
 409     return
 410         CHECKIN
 411       . $no_block
 412       . $transaction_date
 413       . $return_date
 414       . build_field( FID_CURRENT_LOCN, $current_location )
 415       . build_field( FID_INST_ID,      $institution_id )
 416       . build_field( FID_ITEM_ID,      $item_identifier )
 417       . build_field( FID_TERMINAL_PWD, $terminal_password )
 418       . build_field( FID_ITEM_PROPS,   $item_properties, { optional => 1 } )
 419       . build_field( FID_CANCEL,       $cancel, { optional => 1 } );
 420 }
 421
 422 sub build_renew_command_message {
 423     my ($params) = @_;
 424
 425     my $third_party_allowed = $params->{third_party_allowed} || 'N';
 426     my $no_block            = $params->{no_block}            || 'N';
 427     my $transaction_date    = $params->{transaction_date};
 428     my $nb_due_date         = $params->{nb_due_date};
 429     my $institution_id      = $params->{institution_id};
 430     my $patron_identifier   = $params->{patron_identifier};
 431     my $patron_password     = $params->{patron_password};
 432     my $item_identifier     = $params->{item_identifier};
 433     my $title_identifier    = $params->{title_identifier};
 434     my $terminal_password   = $params->{terminal_password};
 435     my $item_properties     = $params->{item_properties};
 436     my $fee_acknowledged    = $params->{fee_acknowledged}    || 'N';
 437
 438     $third_party_allowed = $third_party_allowed eq 'Y' ? 'Y' : 'N';
 439     $no_block            = $no_block            eq 'Y' ? 'Y' : 'N';
 440     $fee_acknowledged    = $fee_acknowledged    eq 'Y' ? 'Y' : 'N';
 441
 442     $nb_due_date ||= $transaction_date;
 443
 444     return
 445         RENEW
 446       . $third_party_allowed
 447       . $no_block
 448       . $transaction_date
 449       . $nb_due_date
 450       . build_field( FID_INST_ID,      $institution_id )
 451       . build_field( FID_PATRON_ID,    $patron_identifier )
 452       . build_field( FID_PATRON_PWD,   $patron_password, { optional => 1 } )
 453       . build_field( FID_ITEM_ID,      $item_identifier )
 454       . build_field( FID_TITLE_ID,     $title_identifier )
 455       . build_field( FID_TERMINAL_PWD, $terminal_password )
 456       . build_field( FID_ITEM_PROPS,   $item_properties, { optional => 1 } )
 457       . build_field( FID_FEE_ACK,      $fee_acknowledged, { optional => 1 } );
 458 }
 459
 460 sub build_field {
 461     my ( $field_identifier, $value, $params ) = @_;
 462
 463     $params //= {};
 464
 465     return q{} if ( $params->{optional} && !$value );
 466
 467     return $field_identifier . (($value) ? $value : '') . '|';
 468 }
 469
 470 sub help {
 471     say q/sip_cli_emulator.pl - SIP command line emulator
 472
 473 Test a SIP2 service by sending patron status and patron
 474 information requests.
 475
 476 Usage:
 477   sip_cli_emulator.pl [OPTIONS]
 478
 479 Options:
 480   --help           display help message
 481
 482   -a --address     SIP server ip address or host name
 483   -p --port        SIP server port
 484
 485   -su --sip_user   SIP server login username
 486   -sp --sip_pass   SIP server login password
 487
 488   -l --location    SIP location code
 489
 490   --patron         ILS patron cardnumber or username
 491   --password       ILS patron password
 492
 493   -s --summary     Optionally define the patron information request summary field.
 494                    Please refer to the SIP2 protocol specification for details
 495
 496   --item           ILS item identifier ( item barcode )
 497
 498   -t --terminator  SIP2 message terminator, either CR, or CRLF
 499                    (defaults to CRLF)
 500
 501   -fa --fee-acknowledged Sends a confirmation of checkout fee
 502
 503   -m --message     SIP2 message to execute
 504
 505   Implemented Messages:
 506     patron_status_request
 507     patron_information
 508     item_information
 509     checkout
 510     checkin
 511     renew
 512
 513 /
 514 }