reserve/request.pl

   1 #!/usr/bin/perl
   2
   3
   4 #writen 2/1/00 by chris@katipo.oc.nz
   5 # Copyright 2000-2002 Katipo Communications
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it under the
  10 # terms of the GNU General Public License as published by the Free Software
  11 # Foundation; either version 2 of the License, or (at your option) any later
  12 # version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  16 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License along with
  19 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  20 # Suite 330, Boston, MA  02111-1307 USA
  21
  22 =head1 request.pl
  23
  24 script to place reserves/requests
  25
  26 =cut
  27
  28 use strict;
  29 use warnings;
  30 use C4::Branch; # GetBranches get_branchinfos_of
  31 use CGI;
  32 use List::MoreUtils qw/uniq/;
  33 use Date::Calc qw/Date_to_Days/;
  34 use C4::Output;
  35 use C4::Auth;
  36 use C4::Reserves;
  37 use C4::Biblio;
  38 use C4::Items;
  39 use C4::Koha;
  40 use C4::Circulation;
  41 use C4::Dates qw/format_date/;
  42 use C4::Members;
  43 use C4::Search;         # enabled_staff_search_views
  44
  45 my $dbh = C4::Context->dbh;
  46 my $sth;
  47 my $input = new CGI;
  48 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  49     {
  50         template_name   => "reserve/request.tmpl",
  51         query           => $input,
  52         type            => "intranet",
  53         authnotrequired => 0,
  54         flagsrequired   => { reserveforothers => 1 },
  55     }
  56 );
  57
  58 my $multihold = $input->param('multi_hold');
  59 $template->param(multi_hold => $multihold);
  60
  61 # get Branches and Itemtypes
  62 my $branches = GetBranches();
  63 my $itemtypes = GetItemTypes();
  64
  65 my $default = C4::Context->userenv->{branch};
  66 my @values;
  67 my %label_of;
  68
  69 foreach my $branchcode (sort keys %{$branches} ) {
  70     push @values, $branchcode;
  71     $label_of{$branchcode} = $branches->{$branchcode}->{branchname};
  72 }
  73 my $CGIbranch = CGI::scrolling_list(
  74                                     -name     => 'pickup',
  75                                     -id          => 'pickup',
  76                                     -values   => \@values,
  77                                     -default  => $default,
  78                                     -labels   => \%label_of,
  79                                     -size     => 1,
  80                                     -multiple => 0,
  81                                    );
  82
  83 # Select borrowers infos
  84 my $findborrower = $input->param('findborrower');
  85 $findborrower =~ s|,| |g;
  86 my $cardnumber = $input->param('cardnumber');
  87 my $borrowerslist;
  88 my $messageborrower;
  89 my $warnings;
  90 my $messages;
  91
  92 my $date = C4::Dates->today('iso');
  93
  94 if ($findborrower) {
  95     my ( $count, $borrowers ) =
  96       SearchMember($findborrower, 'cardnumber', 'web' );
  97
  98     my @borrowers = @$borrowers;
  99
 100     if ( $#borrowers == -1 ) {
 101         $input->param( 'findborrower', '' );
 102         $messageborrower = "'$findborrower'";
 103     }
 104     elsif ( $#borrowers == 0 ) {
 105         $input->param( 'cardnumber', $borrowers[0]->{'cardnumber'} );
 106         $cardnumber = $borrowers[0]->{'cardnumber'};
 107     }
 108     else {
 109         $borrowerslist = \@borrowers;
 110     }
 111 }
 112
 113 if ($cardnumber) {
 114     my $borrowerinfo = GetMemberDetails( 0, $cardnumber );
 115     my $diffbranch;
 116     my @getreservloop;
 117     my $count_reserv = 0;
 118     my $maxreserves;
 119
 120 #   we check the reserves of the borrower, and if he can reserv a document
 121 # FIXME At this time we have a simple count of reservs, but, later, we could improve the infos "title" ...
 122
 123     my $number_reserves =
 124       GetReserveCount( $borrowerinfo->{'borrowernumber'} );
 125
 126     if ( $number_reserves > C4::Context->preference('maxreserves') ) {
 127                 $warnings = 1;
 128         $maxreserves = 1;
 129     }
 130
 131     # we check the date expiry of the borrower (only if there is an expiry date, otherwise, set to 1 (warn)
 132     my $expiry_date = $borrowerinfo->{dateexpiry};
 133     my $expiry = 0; # flag set if patron account has expired
 134     if ($expiry_date and $expiry_date ne '0000-00-00' and
 135             Date_to_Days(split /-/,$date) > Date_to_Days(split /-/,$expiry_date)) {
 136                 $messages = $expiry = 1;
 137     }
 138
 139
 140     # check if the borrower make the reserv in a different branch
 141     if ( $borrowerinfo->{'branchcode'} ne C4::Context->userenv->{'branch'} ) {
 142                 $messages = 1;
 143         $diffbranch = 1;
 144     }
 145
 146     $template->param(
 147                 borrowernumber => $borrowerinfo->{'borrowernumber'},
 148                 borrowersurname   => $borrowerinfo->{'surname'},
 149                 borrowerfirstname => $borrowerinfo->{'firstname'},
 150                 borrowerstreetaddress => $borrowerinfo->{'address'},
 151                 borrowercity => $borrowerinfo->{'city'},
 152                 borrowerphone => $borrowerinfo->{'phone'},
 153                 borrowermobile => $borrowerinfo->{'mobile'},
 154                 borrowerfax => $borrowerinfo->{'fax'},
 155                 borrowerphonepro => $borrowerinfo->{'phonepro'},
 156                 borroweremail => $borrowerinfo->{'email'},
 157                 borroweremailpro => $borrowerinfo->{'emailpro'},
 158                 borrowercategory => $borrowerinfo->{'category'},
 159                 borrowerreservs   => $count_reserv,
 160                 maxreserves       => $maxreserves,
 161                 expiry            => $expiry,
 162                 diffbranch        => $diffbranch,
 163                                 messages => $messages,
 164                                 warnings => $warnings
 165     );
 166 }
 167
 168 $template->param( messageborrower => $messageborrower );
 169
 170 my $CGIselectborrower;
 171 if ($borrowerslist) {
 172     my @values;
 173     my %labels;
 174
 175     foreach my $borrower (
 176         sort {
 177                 $a->{surname}
 178               . $a->{firstname} cmp $b->{surname}
 179               . $b->{firstname}
 180         } @{$borrowerslist}
 181       )
 182     {
 183         push @values, $borrower->{cardnumber};
 184
 185         $labels{ $borrower->{cardnumber} } = sprintf(
 186             '%s, %s ... (%s - %s) ... %s',
 187             $borrower->{surname},    $borrower->{firstname},
 188             $borrower->{cardnumber}, $borrower->{categorycode},
 189             $borrower->{address},
 190         );
 191     }
 192
 193     $CGIselectborrower = CGI::scrolling_list(
 194         -name     => 'cardnumber',
 195         -values   => \@values,
 196         -labels   => \%labels,
 197         -size     => 7,
 198         -multiple => 0,
 199     );
 200 }
 201
 202 # FIXME launch another time GetMemberDetails perhaps until
 203 my $borrowerinfo = GetMemberDetails( 0, $cardnumber );
 204
 205 my @biblionumbers = ();
 206 my $biblionumbers = $input->param('biblionumbers');
 207 if ($multihold) {
 208     @biblionumbers = split '/', $biblionumbers;
 209 } else {
 210     push @biblionumbers, $input->param('biblionumber');
 211 }
 212
 213 my @biblioloop = ();
 214 foreach my $biblionumber (@biblionumbers) {
 215
 216     my %biblioloopiter = ();
 217
 218     my $dat          = GetBiblioData($biblionumber);
 219
 220     # get existing reserves .....
 221     my ( $count, $reserves ) = GetReservesFromBiblionumber($biblionumber);
 222     my $totalcount = $count;
 223     my $alreadyreserved;
 224
 225     foreach my $res (@$reserves) {
 226         if ( ( $res->{found} eq 'W' ) ) {
 227             $count--;
 228         }
 229
 230         if ( $borrowerinfo->{borrowernumber} eq $res->{borrowernumber} ) {
 231             $warnings = 1;
 232             $alreadyreserved = 1;
 233             $biblioloopiter{warn} = 1;
 234             $biblioloopiter{alreadyres} = 1;
 235         }
 236     }
 237
 238     $template->param( alreadyreserved => $alreadyreserved,
 239                       messages => $messages,
 240                       warnings => $warnings );
 241
 242
 243     # FIXME think @optionloop, is maybe obsolete, or  must be switchable by a systeme preference fixed rank or not
 244     # make priorities options
 245
 246     my @optionloop;
 247     for ( 1 .. $count + 1 ) {
 248         push(
 249              @optionloop,
 250              {
 251               num      => $_,
 252               selected => ( $_ == $count + 1 ),
 253              }
 254             );
 255     }
 256     # adding a fixed value for priority options
 257     my $fixedRank = $count+1;
 258
 259     my @branchcodes;
 260     my %itemnumbers_of_biblioitem;
 261     my @itemnumbers;
 262
 263     ## $items is array of 'item' table numbers
 264     if (my $items = get_itemnumbers_of($biblionumber)->{$biblionumber}){
 265         @itemnumbers  = @$items;
 266     }
 267     else {
 268         $template->param('noitems' => 1);
 269         $biblioloopiter{noitems} = 1;
 270     }
 271
 272     ## Hash of item number to 'item' table fields
 273     my $iteminfos_of = GetItemInfosOf(@itemnumbers);
 274
 275     ## Here we go backwards again to create hash of biblioitemnumber to itemnumbers,
 276     ## when by definition all of the itemnumber have the same biblioitemnumber
 277     foreach my $itemnumber (@itemnumbers) {
 278         my $biblioitemnumber = $iteminfos_of->{$itemnumber}->{biblioitemnumber};
 279         push( @{ $itemnumbers_of_biblioitem{$biblioitemnumber} }, $itemnumber );
 280     }
 281
 282     ## Should be same as biblionumber
 283     my @biblioitemnumbers = keys %itemnumbers_of_biblioitem;
 284
 285     my $notforloan_label_of = get_notforloan_label_of();
 286
 287     ## Hash of biblioitemnumber to 'biblioitem' table records
 288     my $biblioiteminfos_of  = GetBiblioItemInfosOf(@biblioitemnumbers);
 289
 290     my @bibitemloop;
 291
 292     foreach my $biblioitemnumber (@biblioitemnumbers) {
 293         my $biblioitem = $biblioiteminfos_of->{$biblioitemnumber};
 294         my $num_available;
 295         my $num_override;
 296
 297         $biblioitem->{description} =
 298           $itemtypes->{ $biblioitem->{itemtype} }{description};
 299         $biblioloopiter{description} = $biblioitem->{description};
 300         $biblioloopiter{itypename} = $biblioitem->{description};
 301         $biblioloopiter{imageurl} =
 302           getitemtypeimagelocation('intranet', $itemtypes->{$biblioitem->{itemtype}}{imageurl});
 303
 304         foreach my $itemnumber ( @{ $itemnumbers_of_biblioitem{$biblioitemnumber} } )    {
 305             my $item = $iteminfos_of->{$itemnumber};
 306
 307             unless (C4::Context->preference('item-level_itypes')) {
 308                 $item->{itype} = $biblioitem->{itemtype};
 309             }
 310
 311             $item->{itypename} = $itemtypes->{ $item->{itype} }{description};
 312             $item->{imageurl} = getitemtypeimagelocation( 'intranet', $itemtypes->{ $item->{itype} }{imageurl} );
 313             $item->{homebranchname} = $branches->{ $item->{homebranch} }{branchname};
 314
 315             # if the holdingbranch is different than the homebranch, we show the
 316             # holdingbranch of the document too
 317             if ( $item->{homebranch} ne $item->{holdingbranch} ) {
 318                 $item->{holdingbranchname} =
 319                   $branches->{ $item->{holdingbranch} }{branchname};
 320             }
 321
 322             #   add information
 323             $item->{itemcallnumber} = $item->{itemcallnumber};
 324
 325             # if the item is currently on loan, we display its return date and
 326             # change the background color
 327             my $issues= GetItemIssue($itemnumber);
 328             if ( $issues->{'date_due'} ) {
 329                 $item->{date_due} = format_date($issues->{'date_due'});
 330                 $item->{backgroundcolor} = 'onloan';
 331             }
 332
 333             # checking reserve
 334             my ($reservedate,$reservedfor,$expectedAt) = GetReservesFromItemnumber($itemnumber);
 335             my $ItemBorrowerReserveInfo = GetMemberDetails( $reservedfor, 0);
 336
 337             if ( defined $reservedate ) {
 338                 $item->{backgroundcolor} = 'reserved';
 339                 $item->{reservedate}     = format_date($reservedate);
 340                 $item->{ReservedForBorrowernumber}     = $reservedfor;
 341                 $item->{ReservedForSurname}     = $ItemBorrowerReserveInfo->{'surname'};
 342                 $item->{ReservedForFirstname}     = $ItemBorrowerReserveInfo->{'firstname'};
 343                 $item->{ExpectedAtLibrary}     = $branches->{$expectedAt}{branchname};
 344
 345             }
 346
 347             # Management of the notforloan document
 348             if ( $item->{notforloan} ) {
 349                 $item->{backgroundcolor} = 'other';
 350                 $item->{notforloanvalue} =
 351                   $notforloan_label_of->{ $item->{notforloan} };
 352             }
 353
 354             # Management of lost or long overdue items
 355             if ( $item->{itemlost} ) {
 356
 357                 # FIXME localized strings should never be in Perl code
 358                 $item->{message} =
 359                   $item->{itemlost} == 1 ? "(lost)"
 360                     : $item->{itemlost} == 2 ? "(long overdue)"
 361                       : "";
 362                 $item->{backgroundcolor} = 'other';
 363             }
 364
 365             # Check the transit status
 366             my ( $transfertwhen, $transfertfrom, $transfertto ) =
 367               GetTransfers($itemnumber);
 368
 369             if ( $transfertwhen ne '' ) {
 370                 $item->{transfertwhen} = format_date($transfertwhen);
 371                 $item->{transfertfrom} =
 372                   $branches->{$transfertfrom}{branchname};
 373                 $item->{transfertto} = $branches->{$transfertto}{branchname};
 374                 $item->{nocancel} = 1;
 375             }
 376
 377             # If there is no loan, return and transfer, we show a checkbox.
 378             $item->{notforloan} = $item->{notforloan} || 0;
 379
 380             # if independent branches is on we need to check if the person can reserve
 381             # for branches they arent logged in to
 382             if ( C4::Context->preference("IndependantBranches") ) {
 383                 if (! C4::Context->preference("canreservefromotherbranches")){
 384                     # cant reserve items so need to check if item homebranch and userenv branch match if not we cant reserve
 385                     my $userenv = C4::Context->userenv;
 386                     if ( ($userenv) && ( $userenv->{flags} % 2 != 1 ) ) {
 387                         $item->{cantreserve} = 1 if ( $item->{homebranch} ne $userenv->{branch} );
 388                     }
 389                 }
 390             }
 391
 392             my $branchitemrule = GetBranchItemRule( $item->{'homebranch'}, $item->{'itype'} );
 393             my $policy_holdallowed = 1;
 394
 395             $item->{'holdallowed'} = $branchitemrule->{'holdallowed'};
 396
 397             if ( $branchitemrule->{'holdallowed'} == 0 ||
 398                  ( $branchitemrule->{'holdallowed'} == 1 && $borrowerinfo->{'branchcode'} ne $item->{'homebranch'} ) ) {
 399                 $policy_holdallowed = 0;
 400             }
 401
 402             if (IsAvailableForItemLevelRequest($itemnumber) and not $item->{cantreserve}) {
 403                 if ( not $policy_holdallowed and C4::Context->preference( 'AllowHoldPolicyOverride' ) ) {
 404                     $item->{override} = 1;
 405                     $num_override++;
 406                 } elsif ( $policy_holdallowed ) {
 407                     $item->{available} = 1;
 408                     $num_available++;
 409                 }
 410             }
 411             # If none of the conditions hold true, then neither override nor available is set and the item cannot be checked
 412
 413             # FIXME: move this to a pm
 414             my $sth2 = $dbh->prepare("SELECT * FROM reserves WHERE borrowernumber=? AND itemnumber=? AND found='W'");
 415             $sth2->execute($item->{ReservedForBorrowernumber},$item->{itemnumber});
 416             while (my $wait_hashref = $sth2->fetchrow_hashref) {
 417                 $item->{waitingdate} = format_date($wait_hashref->{waitingdate});
 418             }
 419             push @{ $biblioitem->{itemloop} }, $item;
 420         }
 421
 422         if ( $num_override == scalar( @{ $biblioitem->{itemloop} } ) ) { # That is, if all items require an override
 423             $template->param( override_required => 1 );
 424         } elsif ( $num_available == 0 ) {
 425             $template->param( none_available => 1 );
 426             $template->param( warnings => 1 );
 427             $biblioloopiter{warn} = 1;
 428             $biblioloopiter{none_avail} = 1;
 429         }
 430
 431         push @bibitemloop, $biblioitem;
 432     }
 433
 434     # existingreserves building
 435     my @reserveloop;
 436     ( $count, $reserves ) = GetReservesFromBiblionumber($biblionumber);
 437     foreach my $res ( sort { $a->{found} cmp $b->{found} } @$reserves ) {
 438         my %reserve;
 439         my @optionloop;
 440         for ( my $i = 1 ; $i <= $totalcount ; $i++ ) {
 441             push(
 442                  @optionloop,
 443                  {
 444                   num      => $i,
 445                   selected => ( $i == $res->{priority} ),
 446                  }
 447                 );
 448         }
 449         my @branchloop;
 450         foreach my $br ( keys %$branches ) {
 451             my %abranch;
 452             $abranch{'selected'}   = ( $br eq $res->{'branchcode'} );
 453             $abranch{'branch'}     = $br;
 454             $abranch{'branchname'} = $branches->{$br}->{'branchname'};
 455             push( @branchloop, \%abranch );
 456         }
 457
 458         if ( ( $res->{'found'} eq 'W' ) ) {
 459             my $item = $res->{'itemnumber'};
 460             $item = GetBiblioFromItemNumber($item,undef);
 461             $reserve{'wait'}= 1;
 462             $reserve{'holdingbranch'}=$item->{'holdingbranch'};
 463             $reserve{'biblionumber'}=$item->{'biblionumber'};
 464             $reserve{'barcodenumber'}   = $item->{'barcode'};
 465             $reserve{'wbrcode'} = $res->{'branchcode'};
 466             $reserve{'itemnumber'}  = $res->{'itemnumber'};
 467             $reserve{'wbrname'} = $branches->{$res->{'branchcode'}}->{'branchname'};
 468             if($reserve{'holdingbranch'} eq $reserve{'wbrcode'}){
 469                 $reserve{'atdestination'} = 1;
 470             }
 471             # set found to 1 if reserve is waiting for patron pickup
 472             $reserve{'found'} = 1 if $res->{'found'} eq 'W';
 473         } elsif ($res->{priority} > 0) {
 474             if (defined($res->{itemnumber})) {
 475                 my $item = GetItem($res->{itemnumber});
 476                 $reserve{'itemnumber'}  = $res->{'itemnumber'};
 477                 $reserve{'barcodenumber'}   = $item->{'barcode'};
 478                 $reserve{'item_level_hold'} = 1;
 479             }
 480         }
 481
 482         #     get borrowers reserve info
 483         my $reserveborrowerinfo = GetMemberDetails( $res->{'borrowernumber'}, 0);
 484
 485         $reserve{'date'}           = format_date( $res->{'reservedate'} );
 486         $reserve{'borrowernumber'} = $res->{'borrowernumber'};
 487         $reserve{'biblionumber'}   = $res->{'biblionumber'};
 488         $reserve{'borrowernumber'} = $res->{'borrowernumber'};
 489         $reserve{'firstname'}      = $reserveborrowerinfo->{'firstname'};
 490         $reserve{'surname'}        = $reserveborrowerinfo->{'surname'};
 491         $reserve{'notes'}          = $res->{'reservenotes'};
 492         $reserve{'wait'}           =
 493           ( ( $res->{'found'} eq 'W' ) or ( $res->{'priority'} eq '0' ) );
 494         $reserve{'constrainttypea'} = ( $res->{'constrainttype'} eq 'a' );
 495         $reserve{'constrainttypeo'} = ( $res->{'constrainttype'} eq 'o' );
 496         $reserve{'voldesc'}         = $res->{'volumeddesc'};
 497         $reserve{'ccode'}           = $res->{'ccode'};
 498         $reserve{'barcode'}         = $res->{'barcode'};
 499         $reserve{'priority'}    = $res->{'priority'};
 500         $reserve{'branchloop'} = \@branchloop;
 501         $reserve{'optionloop'} = \@optionloop;
 502
 503         push( @reserveloop, \%reserve );
 504     }
 505
 506     # get the time for the form name...
 507     my $time = time();
 508
 509     $template->param(
 510                      CGIbranch   => $CGIbranch,
 511
 512                      time        => $time,
 513                      fixedRank   => $fixedRank,
 514                     );
 515
 516     # display infos
 517     $template->param(
 518                      optionloop        => \@optionloop,
 519                      bibitemloop       => \@bibitemloop,
 520                      date              => $date,
 521                      biblionumber      => $biblionumber,
 522                      findborrower      => $findborrower,
 523                      cardnumber        => $cardnumber,
 524                      CGIselectborrower => $CGIselectborrower,
 525                      title             => $dat->{title},
 526                      author            => $dat->{author},
 527                      holdsview => 1,
 528                      borrower_branchname => $branches->{$borrowerinfo->{'branchcode'}}->{'branchname'},
 529                      borrower_branchcode => $borrowerinfo->{'branchcode'},
 530                      C4::Search::enabled_staff_search_views,
 531                     );
 532
 533     $biblioloopiter{biblionumber} = $biblionumber;
 534     $biblioloopiter{title} = $dat->{title};
 535     $biblioloopiter{rank} = $fixedRank;
 536     $biblioloopiter{reserveloop} = \@reserveloop;
 537
 538     if (@reserveloop) {
 539         $template->param( reserveloop => \@reserveloop );
 540     }
 541
 542
 543     push @biblioloop, \%biblioloopiter;
 544 }
 545
 546 $template->param( biblioloop => \@biblioloop );
 547 $template->param( biblionumbers => $biblionumbers );
 548
 549 if ($multihold) {
 550     $template->param( multi_hold => 1 );
 551 }
 552
 553 # printout the page
 554 output_html_with_http_headers $input, $cookie, $template->output;