admin/smart-rules.pl

   1 #!/usr/bin/perl
   2 # vim: et ts=4 sw=4
   3 # Copyright 2000-2002 Katipo Communications
   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 with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19
  20 use strict;
  21 use CGI;
  22 use C4::Context;
  23 use C4::Output;
  24 use C4::Auth;
  25 use C4::Koha;
  26 use C4::Debug;
  27 use C4::Branch; # GetBranches
  28
  29 my $input = new CGI;
  30 my $dbh = C4::Context->dbh;
  31
  32 # my $flagsrequired;
  33 # $flagsrequired->{circulation}=1;
  34 my ($template, $loggedinuser, $cookie)
  35     = get_template_and_user({template_name => "admin/smart-rules.tmpl",
  36                             query => $input,
  37                             type => "intranet",
  38                             authnotrequired => 0,
  39                             flagsrequired => {parameters => 1},
  40                             debug => 1,
  41                             });
  42
  43 my $type=$input->param('type');
  44 my $branch = $input->param('branch') || ( C4::Branch::onlymine() ? ( C4::Branch::mybranch() || '*' ) : '*' );
  45 my $op = $input->param('op');
  46
  47 if ($op eq 'delete') {
  48     my $itemtype     = $input->param('itemtype');
  49     my $categorycode = $input->param('categorycode');
  50     $debug and warn "deleting $1 $2 $branch";
  51
  52     my $sth_Idelete = $dbh->prepare("delete from issuingrules where branchcode=? and categorycode=? and itemtype=?");
  53     $sth_Idelete->execute($branch, $categorycode, $itemtype);
  54 }
  55 elsif ($op eq 'delete-branch-cat') {
  56     my $categorycode  = $input->param('categorycode');
  57     if ($branch eq "*") {
  58         if ($categorycode eq "*") {
  59             my $sth_delete = $dbh->prepare("DELETE FROM default_circ_rules");
  60             $sth_delete->execute();
  61         } else {
  62             my $sth_delete = $dbh->prepare("DELETE FROM default_borrower_circ_rules
  63                                             WHERE categorycode = ?");
  64             $sth_delete->execute($categorycode);
  65         }
  66     } elsif ($categorycode eq "*") {
  67         my $sth_delete = $dbh->prepare("DELETE FROM default_branch_circ_rules
  68                                         WHERE branchcode = ?");
  69         $sth_delete->execute($branch);
  70     } else {
  71         my $sth_delete = $dbh->prepare("DELETE FROM branch_borrower_circ_rules
  72                                         WHERE branchcode = ?
  73                                         AND categorycode = ?");
  74         $sth_delete->execute($branch, $categorycode);
  75     }
  76 }
  77 elsif ($op eq 'delete-branch-item') {
  78     my $itemtype  = $input->param('itemtype');
  79     if ($branch eq "*") {
  80         if ($itemtype eq "*") {
  81             my $sth_delete = $dbh->prepare("DELETE FROM default_circ_rules");
  82             $sth_delete->execute();
  83         } else {
  84             my $sth_delete = $dbh->prepare("DELETE FROM default_branch_item_rules
  85                                             WHERE itemtype = ?");
  86             $sth_delete->execute($itemtype);
  87         }
  88     } elsif ($itemtype eq "*") {
  89         my $sth_delete = $dbh->prepare("DELETE FROM default_branch_circ_rules
  90                                         WHERE branchcode = ?");
  91         $sth_delete->execute($branch);
  92     } else {
  93         my $sth_delete = $dbh->prepare("DELETE FROM branch_item_rules
  94                                         WHERE branchcode = ?
  95                                         AND itemtype = ?");
  96         $sth_delete->execute($branch, $itemtype);
  97     }
  98 }
  99 # save the values entered
 100 elsif ($op eq 'add') {
 101     my $sth_search = $dbh->prepare("SELECT COUNT(*) AS total FROM issuingrules WHERE branchcode=? AND categorycode=? AND itemtype=?");
 102     my $sth_insert = $dbh->prepare("INSERT INTO issuingrules (branchcode, categorycode, itemtype, maxissueqty, renewalsallowed, reservesallowed, issuelength, fine, finedays, firstremind, chargeperiod) VALUES(?,?,?,?,?,?,?,?,?,?,?)");
 103     my $sth_update=$dbh->prepare("UPDATE issuingrules SET fine=?, finedays=?, firstremind=?, chargeperiod=?, maxissueqty=?, renewalsallowed=?, reservesallowed=?, issuelength=? WHERE branchcode=? AND categorycode=? AND itemtype=?");
 104
 105     my $br = $branch; # branch
 106     my $bor  = $input->param('categorycode'); # borrower category
 107     my $cat  = $input->param('itemtype');     # item type
 108     my $fine = $input->param('fine');
 109     my $finedays     = $input->param('finedays');
 110     my $firstremind  = $input->param('firstremind');
 111     my $chargeperiod = $input->param('chargeperiod');
 112     my $maxissueqty  = $input->param('maxissueqty');
 113     my $renewalsallowed  = $input->param('renewalsallowed');
 114     my $reservesallowed  = $input->param('reservesallowed');
 115     $maxissueqty =~ s/\s//g;
 116     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 117     my $issuelength  = $input->param('issuelength');
 118     $debug and warn "Adding $br, $bor, $cat, $fine, $maxissueqty";
 119
 120     $sth_search->execute($br,$bor,$cat);
 121     my $res = $sth_search->fetchrow_hashref();
 122     if ($res->{total}) {
 123         $sth_update->execute($fine, $finedays,$firstremind, $chargeperiod, $maxissueqty, $renewalsallowed,$reservesallowed, $issuelength,$br,$bor,$cat);
 124     } else {
 125         $sth_insert->execute($br,$bor,$cat,$maxissueqty,$renewalsallowed,$reservesallowed,$issuelength,$fine,$finedays,$firstremind,$chargeperiod);
 126     }
 127 }
 128 elsif ($op eq "set-branch-defaults") {
 129     my $categorycode  = $input->param('categorycode');
 130     my $maxissueqty   = $input->param('maxissueqty');
 131     my $holdallowed   = $input->param('holdallowed');
 132     $maxissueqty =~ s/\s//g;
 133     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 134     $holdallowed =~ s/\s//g;
 135     $holdallowed = undef if $holdallowed !~ /^\d+/;
 136
 137     if ($branch eq "*") {
 138         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 139                                         FROM default_circ_rules");
 140         my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 141                                         (maxissueqty, holdallowed)
 142                                         VALUES (?, ?)");
 143         my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 144                                         SET maxissueqty = ?, holdallowed = ?");
 145
 146         $sth_search->execute();
 147         my $res = $sth_search->fetchrow_hashref();
 148         if ($res->{total}) {
 149             $sth_update->execute($maxissueqty, $holdallowed);
 150         } else {
 151             $sth_insert->execute($maxissueqty, $holdallowed);
 152         }
 153     } else {
 154         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 155                                         FROM default_branch_circ_rules
 156                                         WHERE branchcode = ?");
 157         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 158                                         (branchcode, maxissueqty, holdallowed)
 159                                         VALUES (?, ?, ?)");
 160         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 161                                         SET maxissueqty = ?, holdallowed = ?
 162                                         WHERE branchcode = ?");
 163         $sth_search->execute($branch);
 164         my $res = $sth_search->fetchrow_hashref();
 165         if ($res->{total}) {
 166             $sth_update->execute($maxissueqty, $holdallowed, $branch);
 167         } else {
 168             $sth_insert->execute($branch, $maxissueqty, $holdallowed);
 169         }
 170     }
 171 }
 172 elsif ($op eq "add-branch-cat") {
 173     my $categorycode  = $input->param('categorycode');
 174     my $maxissueqty   = $input->param('maxissueqty');
 175     $maxissueqty =~ s/\s//g;
 176     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 177
 178     if ($branch eq "*") {
 179         if ($categorycode eq "*") {
 180             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 181                                             FROM default_circ_rules");
 182             my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 183                                             (maxissueqty)
 184                                             VALUES (?)");
 185             my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 186                                             SET maxissueqty = ?");
 187
 188             $sth_search->execute();
 189             my $res = $sth_search->fetchrow_hashref();
 190             if ($res->{total}) {
 191                 $sth_update->execute($maxissueqty);
 192             } else {
 193                 $sth_insert->execute($maxissueqty);
 194             }
 195         } else {
 196             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 197                                             FROM default_borrower_circ_rules
 198                                             WHERE categorycode = ?");
 199             my $sth_insert = $dbh->prepare("INSERT INTO default_borrower_circ_rules
 200                                             (categorycode, maxissueqty)
 201                                             VALUES (?, ?)");
 202             my $sth_update = $dbh->prepare("UPDATE default_borrower_circ_rules
 203                                             SET maxissueqty = ?
 204                                             WHERE categorycode = ?");
 205             $sth_search->execute($branch);
 206             my $res = $sth_search->fetchrow_hashref();
 207             if ($res->{total}) {
 208                 $sth_update->execute($maxissueqty, $categorycode);
 209             } else {
 210                 $sth_insert->execute($categorycode, $maxissueqty);
 211             }
 212         }
 213     } elsif ($categorycode eq "*") {
 214         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 215                                         FROM default_branch_circ_rules
 216                                         WHERE branchcode = ?");
 217         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 218                                         (branchcode, maxissueqty)
 219                                         VALUES (?, ?)");
 220         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 221                                         SET maxissueqty = ?
 222                                         WHERE branchcode = ?");
 223         $sth_search->execute($branch);
 224         my $res = $sth_search->fetchrow_hashref();
 225         if ($res->{total}) {
 226             $sth_update->execute($maxissueqty, $branch);
 227         } else {
 228             $sth_insert->execute($branch, $maxissueqty);
 229         }
 230     } else {
 231         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 232                                         FROM branch_borrower_circ_rules
 233                                         WHERE branchcode = ?
 234                                         AND   categorycode = ?");
 235         my $sth_insert = $dbh->prepare("INSERT INTO branch_borrower_circ_rules
 236                                         (branchcode, categorycode, maxissueqty)
 237                                         VALUES (?, ?, ?)");
 238         my $sth_update = $dbh->prepare("UPDATE branch_borrower_circ_rules
 239                                         SET maxissueqty = ?
 240                                         WHERE branchcode = ?
 241                                         AND categorycode = ?");
 242
 243         $sth_search->execute($branch, $categorycode);
 244         my $res = $sth_search->fetchrow_hashref();
 245         if ($res->{total}) {
 246             $sth_update->execute($maxissueqty, $branch, $categorycode);
 247         } else {
 248             $sth_insert->execute($branch, $categorycode, $maxissueqty);
 249         }
 250     }
 251 }
 252 elsif ($op eq "add-branch-item") {
 253     my $itemtype  = $input->param('itemtype');
 254     my $holdallowed   = $input->param('holdallowed');
 255     $holdallowed =~ s/\s//g;
 256     $holdallowed = undef if $holdallowed !~ /^\d+/;
 257
 258     if ($branch eq "*") {
 259         if ($itemtype eq "*") {
 260             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 261                                             FROM default_circ_rules");
 262             my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 263                                             (holdallowed)
 264                                             VALUES (?)");
 265             my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 266                                             SET holdallowed = ?");
 267
 268             $sth_search->execute();
 269             my $res = $sth_search->fetchrow_hashref();
 270             if ($res->{total}) {
 271                 $sth_update->execute($holdallowed);
 272             } else {
 273                 $sth_insert->execute($holdallowed);
 274             }
 275         } else {
 276             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 277                                             FROM default_branch_item_rules
 278                                             WHERE itemtype = ?");
 279             my $sth_insert = $dbh->prepare("INSERT INTO default_branch_item_rules
 280                                             (itemtype, holdallowed)
 281                                             VALUES (?, ?)");
 282             my $sth_update = $dbh->prepare("UPDATE default_branch_item_rules
 283                                             SET holdallowed = ?
 284                                             WHERE itemtype = ?");
 285             $sth_search->execute($itemtype);
 286             my $res = $sth_search->fetchrow_hashref();
 287             if ($res->{total}) {
 288                 $sth_update->execute($holdallowed, $itemtype);
 289             } else {
 290                 $sth_insert->execute($itemtype, $holdallowed);
 291             }
 292         }
 293     } elsif ($itemtype eq "*") {
 294         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 295                                         FROM default_branch_circ_rules
 296                                         WHERE branchcode = ?");
 297         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 298                                         (branchcode, holdallowed)
 299                                         VALUES (?, ?)");
 300         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 301                                         SET holdallowed = ?
 302                                         WHERE branchcode = ?");
 303         $sth_search->execute($branch);
 304         my $res = $sth_search->fetchrow_hashref();
 305         if ($res->{total}) {
 306             $sth_update->execute($holdallowed, $branch);
 307         } else {
 308             $sth_insert->execute($branch, $holdallowed);
 309         }
 310     } else {
 311         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 312                                         FROM branch_item_rules
 313                                         WHERE branchcode = ?
 314                                         AND   itemtype = ?");
 315         my $sth_insert = $dbh->prepare("INSERT INTO branch_item_rules
 316                                         (branchcode, itemtype, holdallowed)
 317                                         VALUES (?, ?, ?)");
 318         my $sth_update = $dbh->prepare("UPDATE branch_item_rules
 319                                         SET holdallowed = ?
 320                                         WHERE branchcode = ?
 321                                         AND itemtype = ?");
 322
 323         $sth_search->execute($branch, $itemtype);
 324         my $res = $sth_search->fetchrow_hashref();
 325         if ($res->{total}) {
 326             $sth_update->execute($holdallowed, $branch, $itemtype);
 327         } else {
 328             $sth_insert->execute($branch, $itemtype, $holdallowed);
 329         }
 330     }
 331 }
 332
 333 my $branches = GetBranches();
 334 my @branchloop;
 335 for my $thisbranch (sort { $branches->{$a}->{branchname} cmp $branches->{$b}->{branchname} } keys %$branches) {
 336     my $selected = 1 if $thisbranch eq $branch;
 337     my %row =(value => $thisbranch,
 338                 selected => $selected,
 339                 branchname => $branches->{$thisbranch}->{'branchname'},
 340             );
 341     push @branchloop, \%row;
 342 }
 343
 344 my $sth=$dbh->prepare("SELECT description,categorycode FROM categories ORDER BY description");
 345 $sth->execute;
 346 my @category_loop;
 347 while (my $data=$sth->fetchrow_hashref){
 348     push @category_loop,$data;
 349 }
 350
 351 $sth->finish;
 352 $sth=$dbh->prepare("SELECT description,itemtype FROM itemtypes ORDER BY description");
 353 $sth->execute;
 354 # $i=0;
 355 my @row_loop;
 356 my @itemtypes;
 357 while (my $row=$sth->fetchrow_hashref){
 358     push @itemtypes,$row;
 359 }
 360
 361 my $sth2 = $dbh->prepare("
 362     SELECT issuingrules.*, itemtypes.description AS humanitemtype, categories.description AS humancategorycode
 363     FROM issuingrules
 364     LEFT JOIN itemtypes
 365         ON (itemtypes.itemtype = issuingrules.itemtype)
 366     LEFT JOIN categories
 367         ON (categories.categorycode = issuingrules.categorycode)
 368     WHERE issuingrules.branchcode = ?
 369 ");
 370 $sth2->execute($branch);
 371
 372 while (my $row = $sth2->fetchrow_hashref) {
 373     $row->{'humanitemtype'} ||= $row->{'itemtype'};
 374     $row->{'default_humanitemtype'} = 1 if $row->{'humanitemtype'} eq '*';
 375     $row->{'humancategorycode'} ||= $row->{'categorycode'};
 376     $row->{'default_humancategorycode'} = 1 if $row->{'humancategorycode'} eq '*';
 377     $row->{'fine'} = sprintf('%.2f', $row->{'fine'});
 378     push @row_loop, $row;
 379 }
 380 $sth->finish;
 381
 382 my @sorted_row_loop = sort by_category_and_itemtype @row_loop;
 383
 384 my $sth_branch_cat;
 385 if ($branch eq "*") {
 386     $sth_branch_cat = $dbh->prepare("
 387         SELECT default_borrower_circ_rules.*, categories.description AS humancategorycode
 388         FROM default_borrower_circ_rules
 389         JOIN categories USING (categorycode)
 390
 391     ");
 392     $sth_branch_cat->execute();
 393 } else {
 394     $sth_branch_cat = $dbh->prepare("
 395         SELECT branch_borrower_circ_rules.*, categories.description AS humancategorycode
 396         FROM branch_borrower_circ_rules
 397         JOIN categories USING (categorycode)
 398         WHERE branch_borrower_circ_rules.branchcode = ?
 399     ");
 400     $sth_branch_cat->execute($branch);
 401 }
 402
 403 my @branch_cat_rules = ();
 404 while (my $row = $sth_branch_cat->fetchrow_hashref) {
 405     push @branch_cat_rules, $row;
 406 }
 407 my @sorted_branch_cat_rules = sort { $a->{'humancategorycode'} cmp $b->{'humancategorycode'} } @branch_cat_rules;
 408
 409 # note undef maxissueqty so that template can deal with them
 410 foreach my $entry (@sorted_branch_cat_rules, @sorted_row_loop) {
 411     $entry->{unlimited_maxissueqty} = 1 unless defined($entry->{maxissueqty});
 412 }
 413
 414 my @sorted_row_loop = sort by_category_and_itemtype @row_loop;
 415
 416 my $sth_branch_item;
 417 if ($branch eq "*") {
 418     $sth_branch_item = $dbh->prepare("
 419         SELECT default_branch_item_rules.*, itemtypes.description AS humanitemtype
 420         FROM default_branch_item_rules
 421         JOIN itemtypes USING (itemtype)
 422     ");
 423     $sth_branch_item->execute();
 424 } else {
 425     $sth_branch_item = $dbh->prepare("
 426         SELECT branch_item_rules.*, itemtypes.description AS humanitemtype
 427         FROM branch_item_rules
 428         JOIN itemtypes USING (itemtype)
 429         WHERE branch_item_rules.branchcode = ?
 430     ");
 431     $sth_branch_item->execute($branch);
 432 }
 433
 434 my @branch_item_rules = ();
 435 while (my $row = $sth_branch_item->fetchrow_hashref) {
 436     push @branch_item_rules, $row;
 437 }
 438 my @sorted_branch_item_rules = sort { $a->{'humanitemtype'} cmp $b->{'humanitemtype'} } @branch_item_rules;
 439
 440 # note undef holdallowed so that template can deal with them
 441 foreach my $entry (@sorted_branch_item_rules) {
 442     $entry->{holdallowed_any} = 1 if($entry->{holdallowed} == 2);
 443     $entry->{holdallowed_same} = 1 if($entry->{holdallowed} == 1);
 444 }
 445
 446 $template->param(show_branch_cat_rule_form => 1);
 447 $template->param(branch_item_rule_loop => \@sorted_branch_item_rules);
 448 $template->param(branch_cat_rule_loop => \@sorted_branch_cat_rules);
 449
 450 my $sth_defaults;
 451 if ($branch eq "*") {
 452     $sth_defaults = $dbh->prepare("
 453         SELECT *
 454         FROM default_circ_rules
 455     ");
 456     $sth_defaults->execute();
 457 } else {
 458     $sth_defaults = $dbh->prepare("
 459         SELECT *
 460         FROM default_branch_circ_rules
 461         WHERE branchcode = ?
 462     ");
 463     $sth_defaults->execute($branch);
 464 }
 465
 466 my $defaults = $sth_defaults->fetchrow_hashref;
 467
 468 if ($defaults) {
 469     $template->param(default_holdallowed_none => 1) if($defaults->{holdallowed} == 0);
 470     $template->param(default_holdallowed_same => 1) if($defaults->{holdallowed} == 1);
 471     $template->param(default_holdallowed_any => 1) if($defaults->{holdallowed} == 2);
 472     $template->param(default_maxissueqty => $defaults->{maxissueqty});
 473 }
 474
 475 $template->param(default_rules => ($defaults ? 1 : 0));
 476
 477 $template->param(categoryloop => \@category_loop,
 478                         itemtypeloop => \@itemtypes,
 479                         rules => \@sorted_row_loop,
 480                         branchloop => \@branchloop,
 481                         humanbranch => ($branch ne '*' ? $branches->{$branch}->{branchname} : ''),
 482                         branch => $branch,
 483                         definedbranch => scalar(@sorted_row_loop)>0
 484                         );
 485 output_html_with_http_headers $input, $cookie, $template->output;
 486
 487 exit 0;
 488
 489 # sort by patron category, then item type, putting
 490 # default entries at the bottom
 491 sub by_category_and_itemtype {
 492     unless (by_category($a, $b)) {
 493         return by_itemtype($a, $b);
 494     }
 495 }
 496
 497 sub by_category {
 498     my ($a, $b) = @_;
 499     if ($a->{'default_humancategorycode'}) {
 500         return ($b->{'default_humancategorycode'} ? 0 : 1);
 501     } elsif ($b->{'default_humancategorycode'}) {
 502         return -1;
 503     } else {
 504         return $a->{'humancategorycode'} cmp $b->{'humancategorycode'};
 505     }
 506 }
 507
 508 sub by_itemtype {
 509     my ($a, $b) = @_;
 510     if ($a->{'default_humanitemtype'}) {
 511         return ($b->{'default_humanitemtype'} ? 0 : 1);
 512     } elsif ($b->{'default_humanitemtype'}) {
 513         return -1;
 514     } else {
 515         return $a->{'humanitemtype'} cmp $b->{'humanitemtype'};
 516     }
 517 }