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