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, norenewalbefore, 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=?, norenewalbefore=?, 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 $norenewalbefore  = $input->param('norenewalbefore');
 118     $norenewalbefore = undef if $norenewalbefore eq '0' or $norenewalbefore =~ /^\s*$/;
 119     my $reservesallowed  = $input->param('reservesallowed');
 120     $maxissueqty =~ s/\s//g;
 121     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 122     my $issuelength  = $input->param('issuelength');
 123     my $lengthunit  = $input->param('lengthunit');
 124     my $hardduedate = $input->param('hardduedate');
 125     $hardduedate = format_date_in_iso($hardduedate);
 126     my $hardduedatecompare = $input->param('hardduedatecompare');
 127     my $rentaldiscount = $input->param('rentaldiscount');
 128     my $overduefinescap = $input->param('overduefinescap') || undef;
 129     $debug and warn "Adding $br, $bor, $cat, $fine, $maxissueqty";
 130
 131     $sth_search->execute($br,$bor,$cat);
 132     my $res = $sth_search->fetchrow_hashref();
 133     if ($res->{total}) {
 134         $sth_update->execute($fine, $finedays,$firstremind, $chargeperiod, $maxissueqty, $renewalsallowed, $renewalperiod, $norenewalbefore, $reservesallowed, $issuelength,$lengthunit, $hardduedate,$hardduedatecompare,$rentaldiscount,$overduefinescap, $br,$bor,$cat);
 135     } else {
 136         $sth_insert->execute($br,$bor,$cat,$maxissueqty,$renewalsallowed, $renewalperiod, $norenewalbefore, $reservesallowed,$issuelength,$lengthunit,$hardduedate,$hardduedatecompare,$fine,$finedays,$firstremind,$chargeperiod,$rentaldiscount,$overduefinescap);
 137     }
 138 }
 139 elsif ($op eq "set-branch-defaults") {
 140     my $categorycode  = $input->param('categorycode');
 141     my $maxissueqty   = $input->param('maxissueqty');
 142     my $holdallowed   = $input->param('holdallowed');
 143     my $returnbranch  = $input->param('returnbranch');
 144     $maxissueqty =~ s/\s//g;
 145     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 146     $holdallowed =~ s/\s//g;
 147     $holdallowed = undef if $holdallowed !~ /^\d+/;
 148
 149     if ($branch eq "*") {
 150         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 151                                         FROM default_circ_rules");
 152         my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 153                                         (maxissueqty, holdallowed, returnbranch)
 154                                         VALUES (?, ?, ?)");
 155         my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 156                                         SET maxissueqty = ?, holdallowed = ?, returnbranch = ?");
 157
 158         $sth_search->execute();
 159         my $res = $sth_search->fetchrow_hashref();
 160         if ($res->{total}) {
 161             $sth_update->execute($maxissueqty, $holdallowed, $returnbranch);
 162         } else {
 163             $sth_insert->execute($maxissueqty, $holdallowed, $returnbranch);
 164         }
 165     } else {
 166         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 167                                         FROM default_branch_circ_rules
 168                                         WHERE branchcode = ?");
 169         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 170                                         (branchcode, maxissueqty, holdallowed, returnbranch)
 171                                         VALUES (?, ?, ?, ?)");
 172         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 173                                         SET maxissueqty = ?, holdallowed = ?, returnbranch = ?
 174                                         WHERE branchcode = ?");
 175         $sth_search->execute($branch);
 176         my $res = $sth_search->fetchrow_hashref();
 177         if ($res->{total}) {
 178             $sth_update->execute($maxissueqty, $holdallowed, $returnbranch, $branch);
 179         } else {
 180             $sth_insert->execute($branch, $maxissueqty, $holdallowed, $returnbranch);
 181         }
 182     }
 183 }
 184 elsif ($op eq "add-branch-cat") {
 185     my $categorycode  = $input->param('categorycode');
 186     my $maxissueqty   = $input->param('maxissueqty');
 187     $maxissueqty =~ s/\s//g;
 188     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 189
 190     if ($branch eq "*") {
 191         if ($categorycode eq "*") {
 192             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 193                                             FROM default_circ_rules");
 194             my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 195                                             (maxissueqty)
 196                                             VALUES (?)");
 197             my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 198                                             SET maxissueqty = ?");
 199
 200             $sth_search->execute();
 201             my $res = $sth_search->fetchrow_hashref();
 202             if ($res->{total}) {
 203                 $sth_update->execute($maxissueqty);
 204             } else {
 205                 $sth_insert->execute($maxissueqty);
 206             }
 207         } else {
 208             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 209                                             FROM default_borrower_circ_rules
 210                                             WHERE categorycode = ?");
 211             my $sth_insert = $dbh->prepare("INSERT INTO default_borrower_circ_rules
 212                                             (categorycode, maxissueqty)
 213                                             VALUES (?, ?)");
 214             my $sth_update = $dbh->prepare("UPDATE default_borrower_circ_rules
 215                                             SET maxissueqty = ?
 216                                             WHERE categorycode = ?");
 217             $sth_search->execute($branch);
 218             my $res = $sth_search->fetchrow_hashref();
 219             if ($res->{total}) {
 220                 $sth_update->execute($maxissueqty, $categorycode);
 221             } else {
 222                 $sth_insert->execute($categorycode, $maxissueqty);
 223             }
 224         }
 225     } elsif ($categorycode eq "*") {
 226         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 227                                         FROM default_branch_circ_rules
 228                                         WHERE branchcode = ?");
 229         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 230                                         (branchcode, maxissueqty)
 231                                         VALUES (?, ?)");
 232         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 233                                         SET maxissueqty = ?
 234                                         WHERE branchcode = ?");
 235         $sth_search->execute($branch);
 236         my $res = $sth_search->fetchrow_hashref();
 237         if ($res->{total}) {
 238             $sth_update->execute($maxissueqty, $branch);
 239         } else {
 240             $sth_insert->execute($branch, $maxissueqty);
 241         }
 242     } else {
 243         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 244                                         FROM branch_borrower_circ_rules
 245                                         WHERE branchcode = ?
 246                                         AND   categorycode = ?");
 247         my $sth_insert = $dbh->prepare("INSERT INTO branch_borrower_circ_rules
 248                                         (branchcode, categorycode, maxissueqty)
 249                                         VALUES (?, ?, ?)");
 250         my $sth_update = $dbh->prepare("UPDATE branch_borrower_circ_rules
 251                                         SET maxissueqty = ?
 252                                         WHERE branchcode = ?
 253                                         AND categorycode = ?");
 254
 255         $sth_search->execute($branch, $categorycode);
 256         my $res = $sth_search->fetchrow_hashref();
 257         if ($res->{total}) {
 258             $sth_update->execute($maxissueqty, $branch, $categorycode);
 259         } else {
 260             $sth_insert->execute($branch, $categorycode, $maxissueqty);
 261         }
 262     }
 263 }
 264 elsif ($op eq "add-branch-item") {
 265     my $itemtype  = $input->param('itemtype');
 266     my $holdallowed   = $input->param('holdallowed');
 267     my $returnbranch  = $input->param('returnbranch');
 268     $holdallowed =~ s/\s//g;
 269     $holdallowed = undef if $holdallowed !~ /^\d+/;
 270
 271     if ($branch eq "*") {
 272         if ($itemtype eq "*") {
 273             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 274                                             FROM default_circ_rules");
 275             my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 276                                             (holdallowed, returnbranch)
 277                                             VALUES (?, ?)");
 278             my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 279                                             SET holdallowed = ?, returnbranch = ?");
 280
 281             $sth_search->execute();
 282             my $res = $sth_search->fetchrow_hashref();
 283             if ($res->{total}) {
 284                 $sth_update->execute($holdallowed, $returnbranch);
 285             } else {
 286                 $sth_insert->execute($holdallowed, $returnbranch);
 287             }
 288         } else {
 289             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 290                                             FROM default_branch_item_rules
 291                                             WHERE itemtype = ?");
 292             my $sth_insert = $dbh->prepare("INSERT INTO default_branch_item_rules
 293                                             (itemtype, holdallowed, returnbranch)
 294                                             VALUES (?, ?, ?)");
 295             my $sth_update = $dbh->prepare("UPDATE default_branch_item_rules
 296                                             SET holdallowed = ?, returnbranch = ?
 297                                             WHERE itemtype = ?");
 298             $sth_search->execute($itemtype);
 299             my $res = $sth_search->fetchrow_hashref();
 300             if ($res->{total}) {
 301                 $sth_update->execute($holdallowed, $returnbranch, $itemtype);
 302             } else {
 303                 $sth_insert->execute($itemtype, $holdallowed, $returnbranch);
 304             }
 305         }
 306     } elsif ($itemtype eq "*") {
 307         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 308                                         FROM default_branch_circ_rules
 309                                         WHERE branchcode = ?");
 310         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 311                                         (branchcode, holdallowed, returnbranch)
 312                                         VALUES (?, ?, ?)");
 313         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 314                                         SET holdallowed = ?, returnbranch = ?
 315                                         WHERE branchcode = ?");
 316         $sth_search->execute($branch);
 317         my $res = $sth_search->fetchrow_hashref();
 318         if ($res->{total}) {
 319             $sth_update->execute($holdallowed, $returnbranch, $branch);
 320         } else {
 321             $sth_insert->execute($branch, $holdallowed, $returnbranch);
 322         }
 323     } else {
 324         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 325                                         FROM branch_item_rules
 326                                         WHERE branchcode = ?
 327                                         AND   itemtype = ?");
 328         my $sth_insert = $dbh->prepare("INSERT INTO branch_item_rules
 329                                         (branchcode, itemtype, holdallowed, returnbranch)
 330                                         VALUES (?, ?, ?, ?)");
 331         my $sth_update = $dbh->prepare("UPDATE branch_item_rules
 332                                         SET holdallowed = ?, returnbranch = ?
 333                                         WHERE branchcode = ?
 334                                         AND itemtype = ?");
 335
 336         $sth_search->execute($branch, $itemtype);
 337         my $res = $sth_search->fetchrow_hashref();
 338         if ($res->{total}) {
 339             $sth_update->execute($holdallowed, $returnbranch, $branch, $itemtype);
 340         } else {
 341             $sth_insert->execute($branch, $itemtype, $holdallowed, $returnbranch);
 342         }
 343     }
 344 }
 345
 346 my $branches = GetBranches();
 347 my @branchloop;
 348 for my $thisbranch (sort { $branches->{$a}->{branchname} cmp $branches->{$b}->{branchname} } keys %$branches) {
 349     push @branchloop, {
 350         value      => $thisbranch,
 351         selected   => $thisbranch eq $branch,
 352         branchname => $branches->{$thisbranch}->{'branchname'},
 353     };
 354 }
 355
 356 my $sth=$dbh->prepare("SELECT description,categorycode FROM categories ORDER BY description");
 357 $sth->execute;
 358 my @category_loop;
 359 while (my $data=$sth->fetchrow_hashref){
 360     push @category_loop,$data;
 361 }
 362
 363 $sth->finish;
 364 $sth=$dbh->prepare("SELECT description,itemtype FROM itemtypes ORDER BY description");
 365 $sth->execute;
 366 # $i=0;
 367 my @row_loop;
 368 my @itemtypes;
 369 while (my $row=$sth->fetchrow_hashref){
 370     push @itemtypes,$row;
 371 }
 372
 373 my $sth2 = $dbh->prepare("
 374     SELECT issuingrules.*, itemtypes.description AS humanitemtype, categories.description AS humancategorycode
 375     FROM issuingrules
 376     LEFT JOIN itemtypes
 377         ON (itemtypes.itemtype = issuingrules.itemtype)
 378     LEFT JOIN categories
 379         ON (categories.categorycode = issuingrules.categorycode)
 380     WHERE issuingrules.branchcode = ?
 381 ");
 382 $sth2->execute($branch);
 383
 384 while (my $row = $sth2->fetchrow_hashref) {
 385     $row->{'current_branch'} ||= $row->{'branchcode'};
 386     $row->{'humanitemtype'} ||= $row->{'itemtype'};
 387     $row->{'default_humanitemtype'} = 1 if $row->{'humanitemtype'} eq '*';
 388     $row->{'humancategorycode'} ||= $row->{'categorycode'};
 389     $row->{'default_humancategorycode'} = 1 if $row->{'humancategorycode'} eq '*';
 390     $row->{'fine'} = sprintf('%.2f', $row->{'fine'});
 391     if ($row->{'hardduedate'} ne '0000-00-00') {
 392        $row->{'hardduedate'} = format_date( $row->{'hardduedate'});
 393        $row->{'hardduedatebefore'} = 1 if ($row->{'hardduedatecompare'} == -1);
 394        $row->{'hardduedateexact'} = 1 if ($row->{'hardduedatecompare'} ==  0);
 395        $row->{'hardduedateafter'} = 1 if ($row->{'hardduedatecompare'} ==  1);
 396     } else {
 397        $row->{'hardduedate'} = 0;
 398     }
 399     push @row_loop, $row;
 400 }
 401 $sth->finish;
 402
 403 my @sorted_row_loop = sort by_category_and_itemtype @row_loop;
 404
 405 my $sth_branch_cat;
 406 if ($branch eq "*") {
 407     $sth_branch_cat = $dbh->prepare("
 408         SELECT default_borrower_circ_rules.*, categories.description AS humancategorycode
 409         FROM default_borrower_circ_rules
 410         JOIN categories USING (categorycode)
 411
 412     ");
 413     $sth_branch_cat->execute();
 414 } else {
 415     $sth_branch_cat = $dbh->prepare("
 416         SELECT branch_borrower_circ_rules.*, categories.description AS humancategorycode
 417         FROM branch_borrower_circ_rules
 418         JOIN categories USING (categorycode)
 419         WHERE branch_borrower_circ_rules.branchcode = ?
 420     ");
 421     $sth_branch_cat->execute($branch);
 422 }
 423
 424 my @branch_cat_rules = ();
 425 while (my $row = $sth_branch_cat->fetchrow_hashref) {
 426     push @branch_cat_rules, $row;
 427 }
 428 my @sorted_branch_cat_rules = sort { $a->{'humancategorycode'} cmp $b->{'humancategorycode'} } @branch_cat_rules;
 429
 430 # note undef maxissueqty so that template can deal with them
 431 foreach my $entry (@sorted_branch_cat_rules, @sorted_row_loop) {
 432     $entry->{unlimited_maxissueqty} = 1 unless defined($entry->{maxissueqty});
 433 }
 434
 435 @sorted_row_loop = sort by_category_and_itemtype @row_loop;
 436
 437 my $sth_branch_item;
 438 if ($branch eq "*") {
 439     $sth_branch_item = $dbh->prepare("
 440         SELECT default_branch_item_rules.*, itemtypes.description AS humanitemtype
 441         FROM default_branch_item_rules
 442         JOIN itemtypes USING (itemtype)
 443     ");
 444     $sth_branch_item->execute();
 445 } else {
 446     $sth_branch_item = $dbh->prepare("
 447         SELECT branch_item_rules.*, itemtypes.description AS humanitemtype
 448         FROM branch_item_rules
 449         JOIN itemtypes USING (itemtype)
 450         WHERE branch_item_rules.branchcode = ?
 451     ");
 452     $sth_branch_item->execute($branch);
 453 }
 454
 455 my @branch_item_rules = ();
 456 while (my $row = $sth_branch_item->fetchrow_hashref) {
 457     push @branch_item_rules, $row;
 458 }
 459 my @sorted_branch_item_rules = sort { $a->{'humanitemtype'} cmp $b->{'humanitemtype'} } @branch_item_rules;
 460
 461 # note undef holdallowed so that template can deal with them
 462 foreach my $entry (@sorted_branch_item_rules) {
 463     $entry->{holdallowed_any} = 1 if($entry->{holdallowed} == 2);
 464     $entry->{holdallowed_same} = 1 if($entry->{holdallowed} == 1);
 465 }
 466
 467 $template->param(show_branch_cat_rule_form => 1);
 468 $template->param(branch_item_rule_loop => \@sorted_branch_item_rules);
 469 $template->param(branch_cat_rule_loop => \@sorted_branch_cat_rules);
 470
 471 my $sth_defaults;
 472 if ($branch eq "*") {
 473     $sth_defaults = $dbh->prepare("
 474         SELECT *
 475         FROM default_circ_rules
 476     ");
 477     $sth_defaults->execute();
 478 } else {
 479     $sth_defaults = $dbh->prepare("
 480         SELECT *
 481         FROM default_branch_circ_rules
 482         WHERE branchcode = ?
 483     ");
 484     $sth_defaults->execute($branch);
 485 }
 486
 487 my $defaults = $sth_defaults->fetchrow_hashref;
 488
 489 if ($defaults) {
 490     $template->param(default_holdallowed_none => 1) if($defaults->{holdallowed} == 0);
 491     $template->param(default_holdallowed_same => 1) if($defaults->{holdallowed} == 1);
 492     $template->param(default_holdallowed_any => 1) if($defaults->{holdallowed} == 2);
 493     $template->param(default_maxissueqty => $defaults->{maxissueqty});
 494     $template->param(default_returnbranch => $defaults->{returnbranch});
 495 }
 496
 497 $template->param(default_rules => ($defaults ? 1 : 0));
 498
 499 $template->param(categoryloop => \@category_loop,
 500                         itemtypeloop => \@itemtypes,
 501                         rules => \@sorted_row_loop,
 502                         branchloop => \@branchloop,
 503                         humanbranch => ($branch ne '*' ? $branches->{$branch}->{branchname} : ''),
 504                         current_branch => $branch,
 505                         definedbranch => scalar(@sorted_row_loop)>0
 506                         );
 507 output_html_with_http_headers $input, $cookie, $template->output;
 508
 509 exit 0;
 510
 511 # sort by patron category, then item type, putting
 512 # default entries at the bottom
 513 sub by_category_and_itemtype {
 514     unless (by_category($a, $b)) {
 515         return by_itemtype($a, $b);
 516     }
 517 }
 518
 519 sub by_category {
 520     my ($a, $b) = @_;
 521     if ($a->{'default_humancategorycode'}) {
 522         return ($b->{'default_humancategorycode'} ? 0 : 1);
 523     } elsif ($b->{'default_humancategorycode'}) {
 524         return -1;
 525     } else {
 526         return $a->{'humancategorycode'} cmp $b->{'humancategorycode'};
 527     }
 528 }
 529
 530 sub by_itemtype {
 531     my ($a, $b) = @_;
 532     if ($a->{'default_humanitemtype'}) {
 533         return ($b->{'default_humanitemtype'} ? 0 : 1);
 534     } elsif ($b->{'default_humanitemtype'}) {
 535         return -1;
 536     } else {
 537         return $a->{'humanitemtype'} cmp $b->{'humanitemtype'};
 538     }
 539 }