admin/smart-rules.pl

   1 #!/usr/bin/perl
   2 # Copyright 2000-2002 Katipo Communications
   3 # copyright 2010 BibLibre
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along
  17 # with Koha; if not, write to the Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19
  20 use strict;
  21 use warnings;
  22 use CGI qw ( -utf8 );
  23 use C4::Context;
  24 use C4::Output;
  25 use C4::Auth;
  26 use C4::Koha;
  27 use C4::Debug;
  28 use C4::Branch; # GetBranches
  29 use C4::Dates qw/format_date format_date_in_iso/;
  30 use Koha::Database;
  31
  32 my $input = CGI->new;
  33 my $dbh = C4::Context->dbh;
  34
  35 # my $flagsrequired;
  36 # $flagsrequired->{circulation}=1;
  37 my ($template, $loggedinuser, $cookie)
  38     = get_template_and_user({template_name => "admin/smart-rules.tt",
  39                             query => $input,
  40                             type => "intranet",
  41                             authnotrequired => 0,
  42                             flagsrequired => {parameters => 'manage_circ_rules'},
  43                             debug => 1,
  44                             });
  45
  46 my $type=$input->param('type');
  47 my $branch = $input->param('branch') || ( C4::Branch::onlymine() ? ( C4::Branch::mybranch() || '*' ) : '*' );
  48 my $op = $input->param('op') || q{};
  49
  50 if ($op eq 'delete') {
  51     my $itemtype     = $input->param('itemtype');
  52     my $categorycode = $input->param('categorycode');
  53     $debug and warn "deleting $1 $2 $branch";
  54
  55     my $sth_Idelete = $dbh->prepare("delete from issuingrules where branchcode=? and categorycode=? and itemtype=?");
  56     $sth_Idelete->execute($branch, $categorycode, $itemtype);
  57 }
  58 elsif ($op eq 'delete-branch-cat') {
  59     my $categorycode  = $input->param('categorycode');
  60     if ($branch eq "*") {
  61         if ($categorycode eq "*") {
  62             my $sth_delete = $dbh->prepare("DELETE FROM default_circ_rules");
  63             $sth_delete->execute();
  64         } else {
  65             my $sth_delete = $dbh->prepare("DELETE FROM default_borrower_circ_rules
  66                                             WHERE categorycode = ?");
  67             $sth_delete->execute($categorycode);
  68         }
  69     } elsif ($categorycode eq "*") {
  70         my $sth_delete = $dbh->prepare("DELETE FROM default_branch_circ_rules
  71                                         WHERE branchcode = ?");
  72         $sth_delete->execute($branch);
  73     } else {
  74         my $sth_delete = $dbh->prepare("DELETE FROM branch_borrower_circ_rules
  75                                         WHERE branchcode = ?
  76                                         AND categorycode = ?");
  77         $sth_delete->execute($branch, $categorycode);
  78     }
  79 }
  80 elsif ($op eq 'delete-branch-item') {
  81     my $itemtype  = $input->param('itemtype');
  82     if ($branch eq "*") {
  83         if ($itemtype eq "*") {
  84             my $sth_delete = $dbh->prepare("DELETE FROM default_circ_rules");
  85             $sth_delete->execute();
  86         } else {
  87             my $sth_delete = $dbh->prepare("DELETE FROM default_branch_item_rules
  88                                             WHERE itemtype = ?");
  89             $sth_delete->execute($itemtype);
  90         }
  91     } elsif ($itemtype eq "*") {
  92         my $sth_delete = $dbh->prepare("DELETE FROM default_branch_circ_rules
  93                                         WHERE branchcode = ?");
  94         $sth_delete->execute($branch);
  95     } else {
  96         my $sth_delete = $dbh->prepare("DELETE FROM branch_item_rules
  97                                         WHERE branchcode = ?
  98                                         AND itemtype = ?");
  99         $sth_delete->execute($branch, $itemtype);
 100     }
 101 }
 102 # save the values entered
 103 elsif ($op eq 'add') {
 104     my $br = $branch; # branch
 105     my $bor  = $input->param('categorycode'); # borrower category
 106     my $itemtype  = $input->param('itemtype');     # item type
 107     my $fine = $input->param('fine');
 108     my $finedays     = $input->param('finedays');
 109     my $maxsuspensiondays = $input->param('maxsuspensiondays');
 110     $maxsuspensiondays = undef if $maxsuspensiondays eq q||;
 111     my $firstremind  = $input->param('firstremind');
 112     my $chargeperiod = $input->param('chargeperiod');
 113     my $maxissueqty  = $input->param('maxissueqty');
 114     my $renewalsallowed  = $input->param('renewalsallowed');
 115     my $renewalperiod    = $input->param('renewalperiod');
 116     my $norenewalbefore  = $input->param('norenewalbefore');
 117     $norenewalbefore = undef if $norenewalbefore eq '0' or $norenewalbefore =~ /^\s*$/;
 118     my $auto_renew = $input->param('auto_renew') eq 'yes' ? 1 : 0;
 119     my $reservesallowed  = $input->param('reservesallowed');
 120     my $onshelfholds     = $input->param('onshelfholds') || 0;
 121     $maxissueqty =~ s/\s//g;
 122     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 123     my $issuelength  = $input->param('issuelength');
 124     my $lengthunit  = $input->param('lengthunit');
 125     my $hardduedate = $input->param('hardduedate');
 126     $hardduedate = format_date_in_iso($hardduedate);
 127     my $hardduedatecompare = $input->param('hardduedatecompare');
 128     my $rentaldiscount = $input->param('rentaldiscount');
 129     my $opacitemholds = $input->param('opacitemholds') || 0;
 130     my $overduefinescap = $input->param('overduefinescap') || undef;
 131     $debug and warn "Adding $br, $bor, $itemtype, $fine, $maxissueqty";
 132
 133     my $schema = Koha::Database->new()->schema();
 134     my $rs = $schema->resultset('Issuingrule');
 135
 136     my $params = {
 137         branchcode         => $br,
 138         categorycode       => $bor,
 139         itemtype           => $itemtype,
 140         fine               => $fine,
 141         finedays           => $finedays,
 142         maxsuspensiondays  => $maxsuspensiondays,
 143         firstremind        => $firstremind,
 144         chargeperiod       => $chargeperiod,
 145         maxissueqty        => $maxissueqty,
 146         renewalsallowed    => $renewalsallowed,
 147         renewalperiod      => $renewalperiod,
 148         norenewalbefore    => $norenewalbefore,
 149         auto_renew         => $auto_renew,
 150         reservesallowed    => $reservesallowed,
 151         issuelength        => $issuelength,
 152         lengthunit         => $lengthunit,
 153         hardduedate        => $hardduedate,
 154         hardduedatecompare => $hardduedatecompare,
 155         rentaldiscount     => $rentaldiscount,
 156         onshelfholds       => $onshelfholds,
 157         opacitemholds      => $opacitemholds,
 158         overduefinescap    => $overduefinescap,
 159     };
 160
 161     $rs->update_or_create($params);
 162
 163 }
 164 elsif ($op eq "set-branch-defaults") {
 165     my $categorycode  = $input->param('categorycode');
 166     my $maxissueqty   = $input->param('maxissueqty');
 167     my $holdallowed   = $input->param('holdallowed');
 168     my $returnbranch  = $input->param('returnbranch');
 169     $maxissueqty =~ s/\s//g;
 170     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 171     $holdallowed =~ s/\s//g;
 172     $holdallowed = undef if $holdallowed !~ /^\d+/;
 173
 174     if ($branch eq "*") {
 175         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 176                                         FROM default_circ_rules");
 177         my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 178                                         (maxissueqty, holdallowed, returnbranch)
 179                                         VALUES (?, ?, ?)");
 180         my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 181                                         SET maxissueqty = ?, holdallowed = ?, returnbranch = ?");
 182
 183         $sth_search->execute();
 184         my $res = $sth_search->fetchrow_hashref();
 185         if ($res->{total}) {
 186             $sth_update->execute($maxissueqty, $holdallowed, $returnbranch);
 187         } else {
 188             $sth_insert->execute($maxissueqty, $holdallowed, $returnbranch);
 189         }
 190     } else {
 191         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 192                                         FROM default_branch_circ_rules
 193                                         WHERE branchcode = ?");
 194         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 195                                         (branchcode, maxissueqty, holdallowed, returnbranch)
 196                                         VALUES (?, ?, ?, ?)");
 197         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 198                                         SET maxissueqty = ?, holdallowed = ?, returnbranch = ?
 199                                         WHERE branchcode = ?");
 200         $sth_search->execute($branch);
 201         my $res = $sth_search->fetchrow_hashref();
 202         if ($res->{total}) {
 203             $sth_update->execute($maxissueqty, $holdallowed, $returnbranch, $branch);
 204         } else {
 205             $sth_insert->execute($branch, $maxissueqty, $holdallowed, $returnbranch);
 206         }
 207     }
 208 }
 209 elsif ($op eq "add-branch-cat") {
 210     my $categorycode  = $input->param('categorycode');
 211     my $maxissueqty   = $input->param('maxissueqty');
 212     $maxissueqty =~ s/\s//g;
 213     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 214
 215     if ($branch eq "*") {
 216         if ($categorycode eq "*") {
 217             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 218                                             FROM default_circ_rules");
 219             my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 220                                             (maxissueqty)
 221                                             VALUES (?)");
 222             my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 223                                             SET maxissueqty = ?");
 224
 225             $sth_search->execute();
 226             my $res = $sth_search->fetchrow_hashref();
 227             if ($res->{total}) {
 228                 $sth_update->execute($maxissueqty);
 229             } else {
 230                 $sth_insert->execute($maxissueqty);
 231             }
 232         } else {
 233             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 234                                             FROM default_borrower_circ_rules
 235                                             WHERE categorycode = ?");
 236             my $sth_insert = $dbh->prepare("INSERT INTO default_borrower_circ_rules
 237                                             (categorycode, maxissueqty)
 238                                             VALUES (?, ?)");
 239             my $sth_update = $dbh->prepare("UPDATE default_borrower_circ_rules
 240                                             SET maxissueqty = ?
 241                                             WHERE categorycode = ?");
 242             $sth_search->execute($branch);
 243             my $res = $sth_search->fetchrow_hashref();
 244             if ($res->{total}) {
 245                 $sth_update->execute($maxissueqty, $categorycode);
 246             } else {
 247                 $sth_insert->execute($categorycode, $maxissueqty);
 248             }
 249         }
 250     } elsif ($categorycode eq "*") {
 251         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 252                                         FROM default_branch_circ_rules
 253                                         WHERE branchcode = ?");
 254         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 255                                         (branchcode, maxissueqty)
 256                                         VALUES (?, ?)");
 257         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 258                                         SET maxissueqty = ?
 259                                         WHERE branchcode = ?");
 260         $sth_search->execute($branch);
 261         my $res = $sth_search->fetchrow_hashref();
 262         if ($res->{total}) {
 263             $sth_update->execute($maxissueqty, $branch);
 264         } else {
 265             $sth_insert->execute($branch, $maxissueqty);
 266         }
 267     } else {
 268         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 269                                         FROM branch_borrower_circ_rules
 270                                         WHERE branchcode = ?
 271                                         AND   categorycode = ?");
 272         my $sth_insert = $dbh->prepare("INSERT INTO branch_borrower_circ_rules
 273                                         (branchcode, categorycode, maxissueqty)
 274                                         VALUES (?, ?, ?)");
 275         my $sth_update = $dbh->prepare("UPDATE branch_borrower_circ_rules
 276                                         SET maxissueqty = ?
 277                                         WHERE branchcode = ?
 278                                         AND categorycode = ?");
 279
 280         $sth_search->execute($branch, $categorycode);
 281         my $res = $sth_search->fetchrow_hashref();
 282         if ($res->{total}) {
 283             $sth_update->execute($maxissueqty, $branch, $categorycode);
 284         } else {
 285             $sth_insert->execute($branch, $categorycode, $maxissueqty);
 286         }
 287     }
 288 }
 289 elsif ($op eq "add-branch-item") {
 290     my $itemtype  = $input->param('itemtype');
 291     my $holdallowed   = $input->param('holdallowed');
 292     my $returnbranch  = $input->param('returnbranch');
 293     $holdallowed =~ s/\s//g;
 294     $holdallowed = undef if $holdallowed !~ /^\d+/;
 295
 296     if ($branch eq "*") {
 297         if ($itemtype eq "*") {
 298             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 299                                             FROM default_circ_rules");
 300             my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 301                                             (holdallowed, returnbranch)
 302                                             VALUES (?, ?)");
 303             my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 304                                             SET holdallowed = ?, returnbranch = ?");
 305
 306             $sth_search->execute();
 307             my $res = $sth_search->fetchrow_hashref();
 308             if ($res->{total}) {
 309                 $sth_update->execute($holdallowed, $returnbranch);
 310             } else {
 311                 $sth_insert->execute($holdallowed, $returnbranch);
 312             }
 313         } else {
 314             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 315                                             FROM default_branch_item_rules
 316                                             WHERE itemtype = ?");
 317             my $sth_insert = $dbh->prepare("INSERT INTO default_branch_item_rules
 318                                             (itemtype, holdallowed, returnbranch)
 319                                             VALUES (?, ?, ?)");
 320             my $sth_update = $dbh->prepare("UPDATE default_branch_item_rules
 321                                             SET holdallowed = ?, returnbranch = ?
 322                                             WHERE itemtype = ?");
 323             $sth_search->execute($itemtype);
 324             my $res = $sth_search->fetchrow_hashref();
 325             if ($res->{total}) {
 326                 $sth_update->execute($holdallowed, $returnbranch, $itemtype);
 327             } else {
 328                 $sth_insert->execute($itemtype, $holdallowed, $returnbranch);
 329             }
 330         }
 331     } elsif ($itemtype eq "*") {
 332         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 333                                         FROM default_branch_circ_rules
 334                                         WHERE branchcode = ?");
 335         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 336                                         (branchcode, holdallowed, returnbranch)
 337                                         VALUES (?, ?, ?)");
 338         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 339                                         SET holdallowed = ?, returnbranch = ?
 340                                         WHERE branchcode = ?");
 341         $sth_search->execute($branch);
 342         my $res = $sth_search->fetchrow_hashref();
 343         if ($res->{total}) {
 344             $sth_update->execute($holdallowed, $returnbranch, $branch);
 345         } else {
 346             $sth_insert->execute($branch, $holdallowed, $returnbranch);
 347         }
 348     } else {
 349         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 350                                         FROM branch_item_rules
 351                                         WHERE branchcode = ?
 352                                         AND   itemtype = ?");
 353         my $sth_insert = $dbh->prepare("INSERT INTO branch_item_rules
 354                                         (branchcode, itemtype, holdallowed, returnbranch)
 355                                         VALUES (?, ?, ?, ?)");
 356         my $sth_update = $dbh->prepare("UPDATE branch_item_rules
 357                                         SET holdallowed = ?, returnbranch = ?
 358                                         WHERE branchcode = ?
 359                                         AND itemtype = ?");
 360
 361         $sth_search->execute($branch, $itemtype);
 362         my $res = $sth_search->fetchrow_hashref();
 363         if ($res->{total}) {
 364             $sth_update->execute($holdallowed, $returnbranch, $branch, $itemtype);
 365         } else {
 366             $sth_insert->execute($branch, $itemtype, $holdallowed, $returnbranch);
 367         }
 368     }
 369 }
 370
 371 my $branches = GetBranches();
 372 my @branchloop;
 373 for my $thisbranch (sort { $branches->{$a}->{branchname} cmp $branches->{$b}->{branchname} } keys %$branches) {
 374     push @branchloop, {
 375         value      => $thisbranch,
 376         selected   => $thisbranch eq $branch,
 377         branchname => $branches->{$thisbranch}->{'branchname'},
 378     };
 379 }
 380
 381 my $sth=$dbh->prepare("SELECT description,categorycode FROM categories ORDER BY description");
 382 $sth->execute;
 383 my @category_loop;
 384 while (my $data=$sth->fetchrow_hashref){
 385     push @category_loop,$data;
 386 }
 387
 388 $sth->finish;
 389 $sth=$dbh->prepare("SELECT description,itemtype FROM itemtypes ORDER BY description");
 390 $sth->execute;
 391 # $i=0;
 392 my @row_loop;
 393 my @itemtypes;
 394 while (my $row=$sth->fetchrow_hashref){
 395     push @itemtypes,$row;
 396 }
 397
 398 my $sth2 = $dbh->prepare("
 399     SELECT issuingrules.*, itemtypes.description AS humanitemtype, categories.description AS humancategorycode
 400     FROM issuingrules
 401     LEFT JOIN itemtypes
 402         ON (itemtypes.itemtype = issuingrules.itemtype)
 403     LEFT JOIN categories
 404         ON (categories.categorycode = issuingrules.categorycode)
 405     WHERE issuingrules.branchcode = ?
 406 ");
 407 $sth2->execute($branch);
 408
 409 while (my $row = $sth2->fetchrow_hashref) {
 410     $row->{'current_branch'} ||= $row->{'branchcode'};
 411     $row->{'humanitemtype'} ||= $row->{'itemtype'};
 412     $row->{'default_humanitemtype'} = 1 if $row->{'humanitemtype'} eq '*';
 413     $row->{'humancategorycode'} ||= $row->{'categorycode'};
 414     $row->{'default_humancategorycode'} = 1 if $row->{'humancategorycode'} eq '*';
 415     $row->{'fine'} = sprintf('%.2f', $row->{'fine'});
 416     if ($row->{'hardduedate'} && $row->{'hardduedate'} ne '0000-00-00') {
 417        $row->{'hardduedate'} = format_date( $row->{'hardduedate'});
 418        $row->{'hardduedatebefore'} = 1 if ($row->{'hardduedatecompare'} == -1);
 419        $row->{'hardduedateexact'} = 1 if ($row->{'hardduedatecompare'} ==  0);
 420        $row->{'hardduedateafter'} = 1 if ($row->{'hardduedatecompare'} ==  1);
 421     } else {
 422        $row->{'hardduedate'} = 0;
 423     }
 424     push @row_loop, $row;
 425 }
 426 $sth->finish;
 427
 428 my @sorted_row_loop = sort by_category_and_itemtype @row_loop;
 429
 430 my $sth_branch_cat;
 431 if ($branch eq "*") {
 432     $sth_branch_cat = $dbh->prepare("
 433         SELECT default_borrower_circ_rules.*, categories.description AS humancategorycode
 434         FROM default_borrower_circ_rules
 435         JOIN categories USING (categorycode)
 436
 437     ");
 438     $sth_branch_cat->execute();
 439 } else {
 440     $sth_branch_cat = $dbh->prepare("
 441         SELECT branch_borrower_circ_rules.*, categories.description AS humancategorycode
 442         FROM branch_borrower_circ_rules
 443         JOIN categories USING (categorycode)
 444         WHERE branch_borrower_circ_rules.branchcode = ?
 445     ");
 446     $sth_branch_cat->execute($branch);
 447 }
 448
 449 my @branch_cat_rules = ();
 450 while (my $row = $sth_branch_cat->fetchrow_hashref) {
 451     push @branch_cat_rules, $row;
 452 }
 453 my @sorted_branch_cat_rules = sort { $a->{'humancategorycode'} cmp $b->{'humancategorycode'} } @branch_cat_rules;
 454
 455 # note undef maxissueqty so that template can deal with them
 456 foreach my $entry (@sorted_branch_cat_rules, @sorted_row_loop) {
 457     $entry->{unlimited_maxissueqty} = 1 unless defined($entry->{maxissueqty});
 458 }
 459
 460 @sorted_row_loop = sort by_category_and_itemtype @row_loop;
 461
 462 my $sth_branch_item;
 463 if ($branch eq "*") {
 464     $sth_branch_item = $dbh->prepare("
 465         SELECT default_branch_item_rules.*, itemtypes.description AS humanitemtype
 466         FROM default_branch_item_rules
 467         JOIN itemtypes USING (itemtype)
 468     ");
 469     $sth_branch_item->execute();
 470 } else {
 471     $sth_branch_item = $dbh->prepare("
 472         SELECT branch_item_rules.*, itemtypes.description AS humanitemtype
 473         FROM branch_item_rules
 474         JOIN itemtypes USING (itemtype)
 475         WHERE branch_item_rules.branchcode = ?
 476     ");
 477     $sth_branch_item->execute($branch);
 478 }
 479
 480 my @branch_item_rules = ();
 481 while (my $row = $sth_branch_item->fetchrow_hashref) {
 482     push @branch_item_rules, $row;
 483 }
 484 my @sorted_branch_item_rules = sort { $a->{'humanitemtype'} cmp $b->{'humanitemtype'} } @branch_item_rules;
 485
 486 # note undef holdallowed so that template can deal with them
 487 foreach my $entry (@sorted_branch_item_rules) {
 488     $entry->{holdallowed_any} = 1 if($entry->{holdallowed} == 2);
 489     $entry->{holdallowed_same} = 1 if($entry->{holdallowed} == 1);
 490 }
 491
 492 $template->param(show_branch_cat_rule_form => 1);
 493 $template->param(branch_item_rule_loop => \@sorted_branch_item_rules);
 494 $template->param(branch_cat_rule_loop => \@sorted_branch_cat_rules);
 495
 496 my $sth_defaults;
 497 if ($branch eq "*") {
 498     $sth_defaults = $dbh->prepare("
 499         SELECT *
 500         FROM default_circ_rules
 501     ");
 502     $sth_defaults->execute();
 503 } else {
 504     $sth_defaults = $dbh->prepare("
 505         SELECT *
 506         FROM default_branch_circ_rules
 507         WHERE branchcode = ?
 508     ");
 509     $sth_defaults->execute($branch);
 510 }
 511
 512 my $defaults = $sth_defaults->fetchrow_hashref;
 513
 514 if ($defaults) {
 515     $template->param(default_holdallowed_none => 1) if($defaults->{holdallowed} == 0);
 516     $template->param(default_holdallowed_same => 1) if($defaults->{holdallowed} == 1);
 517     $template->param(default_holdallowed_any => 1) if($defaults->{holdallowed} == 2);
 518     $template->param(default_maxissueqty => $defaults->{maxissueqty});
 519     $template->param(default_returnbranch => $defaults->{returnbranch});
 520 }
 521
 522 $template->param(default_rules => ($defaults ? 1 : 0));
 523
 524 $template->param(categoryloop => \@category_loop,
 525                         itemtypeloop => \@itemtypes,
 526                         rules => \@sorted_row_loop,
 527                         branchloop => \@branchloop,
 528                         humanbranch => ($branch ne '*' ? $branches->{$branch}->{branchname} : ''),
 529                         current_branch => $branch,
 530                         definedbranch => scalar(@sorted_row_loop)>0
 531                         );
 532 output_html_with_http_headers $input, $cookie, $template->output;
 533
 534 exit 0;
 535
 536 # sort by patron category, then item type, putting
 537 # default entries at the bottom
 538 sub by_category_and_itemtype {
 539     unless (by_category($a, $b)) {
 540         return by_itemtype($a, $b);
 541     }
 542 }
 543
 544 sub by_category {
 545     my ($a, $b) = @_;
 546     if ($a->{'default_humancategorycode'}) {
 547         return ($b->{'default_humancategorycode'} ? 0 : 1);
 548     } elsif ($b->{'default_humancategorycode'}) {
 549         return -1;
 550     } else {
 551         return $a->{'humancategorycode'} cmp $b->{'humancategorycode'};
 552     }
 553 }
 554
 555 sub by_itemtype {
 556     my ($a, $b) = @_;
 557     if ($a->{'default_humanitemtype'}) {
 558         return ($b->{'default_humanitemtype'} ? 0 : 1);
 559     } elsif ($b->{'default_humanitemtype'}) {
 560         return -1;
 561     } else {
 562         return $a->{'humanitemtype'} cmp $b->{'humanitemtype'};
 563     }
 564 }