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