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, issuelength, fine, firstremind, chargeperiod) VALUES(?,?,?,?,?,?,?,?)");
 103     my $sth_update=$dbh->prepare("UPDATE issuingrules SET fine=?, firstremind=?, chargeperiod=?, maxissueqty=?, 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 $firstremind  = $input->param('firstremind');
 110     my $chargeperiod = $input->param('chargeperiod');
 111     my $maxissueqty  = $input->param('maxissueqty');
 112     $maxissueqty =~ s/\s//g;
 113     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 114     my $issuelength  = $input->param('issuelength');
 115     $debug and warn "Adding $br, $bor, $cat, $fine, $maxissueqty";
 116
 117     $sth_search->execute($br,$bor,$cat);
 118     my $res = $sth_search->fetchrow_hashref();
 119     if ($res->{total}) {
 120         $sth_update->execute($fine, $firstremind, $chargeperiod, $maxissueqty,$issuelength,$br,$bor,$cat);
 121     } else {
 122         $sth_insert->execute($br,$bor,$cat,$maxissueqty,$issuelength,$fine,$firstremind,$chargeperiod);
 123     }
 124 }
 125 elsif ($op eq "set-branch-defaults") {
 126     my $categorycode  = $input->param('categorycode');
 127     my $maxissueqty   = $input->param('maxissueqty');
 128     my $holdallowed   = $input->param('holdallowed');
 129     $maxissueqty =~ s/\s//g;
 130     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 131     $holdallowed =~ s/\s//g;
 132     $holdallowed = undef if $holdallowed !~ /^\d+/;
 133
 134     if ($branch eq "*") {
 135         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 136                                         FROM default_circ_rules");
 137         my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 138                                         (maxissueqty, holdallowed)
 139                                         VALUES (?, ?)");
 140         my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 141                                         SET maxissueqty = ?, holdallowed = ?");
 142
 143         $sth_search->execute();
 144         my $res = $sth_search->fetchrow_hashref();
 145         if ($res->{total}) {
 146             $sth_update->execute($maxissueqty, $holdallowed);
 147         } else {
 148             $sth_insert->execute($maxissueqty, $holdallowed);
 149         }
 150     } else {
 151         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 152                                         FROM default_branch_circ_rules
 153                                         WHERE branchcode = ?");
 154         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 155                                         (branchcode, maxissueqty, holdallowed)
 156                                         VALUES (?, ?, ?)");
 157         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 158                                         SET maxissueqty = ?, holdallowed = ?
 159                                         WHERE branchcode = ?");
 160         $sth_search->execute($branch);
 161         my $res = $sth_search->fetchrow_hashref();
 162         if ($res->{total}) {
 163             $sth_update->execute($maxissueqty, $holdallowed, $branch);
 164         } else {
 165             $sth_insert->execute($branch, $maxissueqty, $holdallowed);
 166         }
 167     }
 168 }
 169 elsif ($op eq "add-branch-cat") {
 170     my $categorycode  = $input->param('categorycode');
 171     my $maxissueqty   = $input->param('maxissueqty');
 172     $maxissueqty =~ s/\s//g;
 173     $maxissueqty = undef if $maxissueqty !~ /^\d+/;
 174
 175     if ($branch eq "*") {
 176         if ($categorycode eq "*") {
 177             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 178                                             FROM default_circ_rules");
 179             my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 180                                             (maxissueqty)
 181                                             VALUES (?)");
 182             my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 183                                             SET maxissueqty = ?");
 184
 185             $sth_search->execute();
 186             my $res = $sth_search->fetchrow_hashref();
 187             if ($res->{total}) {
 188                 $sth_update->execute($maxissueqty);
 189             } else {
 190                 $sth_insert->execute($maxissueqty);
 191             }
 192         } else {
 193             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 194                                             FROM default_borrower_circ_rules
 195                                             WHERE categorycode = ?");
 196             my $sth_insert = $dbh->prepare("INSERT INTO default_borrower_circ_rules
 197                                             (categorycode, maxissueqty)
 198                                             VALUES (?, ?)");
 199             my $sth_update = $dbh->prepare("UPDATE default_borrower_circ_rules
 200                                             SET maxissueqty = ?
 201                                             WHERE categorycode = ?");
 202             $sth_search->execute($branch);
 203             my $res = $sth_search->fetchrow_hashref();
 204             if ($res->{total}) {
 205                 $sth_update->execute($maxissueqty, $categorycode);
 206             } else {
 207                 $sth_insert->execute($categorycode, $maxissueqty);
 208             }
 209         }
 210     } elsif ($categorycode eq "*") {
 211         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 212                                         FROM default_branch_circ_rules
 213                                         WHERE branchcode = ?");
 214         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 215                                         (branchcode, maxissueqty)
 216                                         VALUES (?, ?)");
 217         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 218                                         SET maxissueqty = ?
 219                                         WHERE branchcode = ?");
 220         $sth_search->execute($branch);
 221         my $res = $sth_search->fetchrow_hashref();
 222         if ($res->{total}) {
 223             $sth_update->execute($maxissueqty, $branch);
 224         } else {
 225             $sth_insert->execute($branch, $maxissueqty);
 226         }
 227     } else {
 228         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 229                                         FROM branch_borrower_circ_rules
 230                                         WHERE branchcode = ?
 231                                         AND   categorycode = ?");
 232         my $sth_insert = $dbh->prepare("INSERT INTO branch_borrower_circ_rules
 233                                         (branchcode, categorycode, maxissueqty)
 234                                         VALUES (?, ?, ?)");
 235         my $sth_update = $dbh->prepare("UPDATE branch_borrower_circ_rules
 236                                         SET maxissueqty = ?
 237                                         WHERE branchcode = ?
 238                                         AND categorycode = ?");
 239
 240         $sth_search->execute($branch, $categorycode);
 241         my $res = $sth_search->fetchrow_hashref();
 242         if ($res->{total}) {
 243             $sth_update->execute($maxissueqty, $branch, $categorycode);
 244         } else {
 245             $sth_insert->execute($branch, $categorycode, $maxissueqty);
 246         }
 247     }
 248 }
 249 elsif ($op eq "add-branch-item") {
 250     my $itemtype  = $input->param('itemtype');
 251     my $holdallowed   = $input->param('holdallowed');
 252     $holdallowed =~ s/\s//g;
 253     $holdallowed = undef if $holdallowed !~ /^\d+/;
 254
 255     if ($branch eq "*") {
 256         if ($itemtype eq "*") {
 257             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 258                                             FROM default_circ_rules");
 259             my $sth_insert = $dbh->prepare("INSERT INTO default_circ_rules
 260                                             (holdallowed)
 261                                             VALUES (?)");
 262             my $sth_update = $dbh->prepare("UPDATE default_circ_rules
 263                                             SET holdallowed = ?");
 264
 265             $sth_search->execute();
 266             my $res = $sth_search->fetchrow_hashref();
 267             if ($res->{total}) {
 268                 $sth_update->execute($holdallowed);
 269             } else {
 270                 $sth_insert->execute($holdallowed);
 271             }
 272         } else {
 273             my $sth_search = $dbh->prepare("SELECT count(*) AS total
 274                                             FROM default_branch_item_rules
 275                                             WHERE itemtype = ?");
 276             my $sth_insert = $dbh->prepare("INSERT INTO default_branch_item_rules
 277                                             (itemtype, holdallowed)
 278                                             VALUES (?, ?)");
 279             my $sth_update = $dbh->prepare("UPDATE default_branch_item_rules
 280                                             SET holdallowed = ?
 281                                             WHERE itemtype = ?");
 282             $sth_search->execute($itemtype);
 283             my $res = $sth_search->fetchrow_hashref();
 284             if ($res->{total}) {
 285                 $sth_update->execute($holdallowed, $itemtype);
 286             } else {
 287                 $sth_insert->execute($itemtype, $holdallowed);
 288             }
 289         }
 290     } elsif ($itemtype eq "*") {
 291         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 292                                         FROM default_branch_circ_rules
 293                                         WHERE branchcode = ?");
 294         my $sth_insert = $dbh->prepare("INSERT INTO default_branch_circ_rules
 295                                         (branchcode, holdallowed)
 296                                         VALUES (?, ?)");
 297         my $sth_update = $dbh->prepare("UPDATE default_branch_circ_rules
 298                                         SET holdallowed = ?
 299                                         WHERE branchcode = ?");
 300         $sth_search->execute($branch);
 301         my $res = $sth_search->fetchrow_hashref();
 302         if ($res->{total}) {
 303             $sth_update->execute($holdallowed, $branch);
 304         } else {
 305             $sth_insert->execute($branch, $holdallowed);
 306         }
 307     } else {
 308         my $sth_search = $dbh->prepare("SELECT count(*) AS total
 309                                         FROM branch_item_rules
 310                                         WHERE branchcode = ?
 311                                         AND   itemtype = ?");
 312         my $sth_insert = $dbh->prepare("INSERT INTO branch_item_rules
 313                                         (branchcode, itemtype, holdallowed)
 314                                         VALUES (?, ?, ?)");
 315         my $sth_update = $dbh->prepare("UPDATE branch_item_rules
 316                                         SET holdallowed = ?
 317                                         WHERE branchcode = ?
 318                                         AND itemtype = ?");
 319
 320         $sth_search->execute($branch, $itemtype);
 321         my $res = $sth_search->fetchrow_hashref();
 322         if ($res->{total}) {
 323             $sth_update->execute($holdallowed, $branch, $itemtype);
 324         } else {
 325             $sth_insert->execute($branch, $itemtype, $holdallowed);
 326         }
 327     }
 328 }
 329
 330 my $branches = GetBranches();
 331 my @branchloop;
 332 for my $thisbranch (sort { $branches->{$a}->{branchname} cmp $branches->{$b}->{branchname} } keys %$branches) {
 333     my $selected = 1 if $thisbranch eq $branch;
 334     my %row =(value => $thisbranch,
 335                 selected => $selected,
 336                 branchname => $branches->{$thisbranch}->{'branchname'},
 337             );
 338     push @branchloop, \%row;
 339 }
 340
 341 my $sth=$dbh->prepare("SELECT description,categorycode FROM categories ORDER BY description");
 342 $sth->execute;
 343 my @category_loop;
 344 while (my $data=$sth->fetchrow_hashref){
 345     push @category_loop,$data;
 346 }
 347
 348 $sth->finish;
 349 $sth=$dbh->prepare("SELECT description,itemtype FROM itemtypes ORDER BY description");
 350 $sth->execute;
 351 # $i=0;
 352 my @row_loop;
 353 my @itemtypes;
 354 while (my $row=$sth->fetchrow_hashref){
 355     push @itemtypes,$row;
 356 }
 357
 358 my $sth2 = $dbh->prepare("
 359     SELECT issuingrules.*, itemtypes.description AS humanitemtype, categories.description AS humancategorycode
 360     FROM issuingrules
 361     LEFT JOIN itemtypes
 362         ON (itemtypes.itemtype = issuingrules.itemtype)
 363     LEFT JOIN categories
 364         ON (categories.categorycode = issuingrules.categorycode)
 365     WHERE issuingrules.branchcode = ?
 366 ");
 367 $sth2->execute($branch);
 368
 369 while (my $row = $sth2->fetchrow_hashref) {
 370     $row->{'humanitemtype'} ||= $row->{'itemtype'};
 371     $row->{'default_humanitemtype'} = 1 if $row->{'humanitemtype'} eq '*';
 372     $row->{'humancategorycode'} ||= $row->{'categorycode'};
 373     $row->{'default_humancategorycode'} = 1 if $row->{'humancategorycode'} eq '*';
 374     $row->{'fine'} = sprintf('%.2f', $row->{'fine'});
 375     push @row_loop, $row;
 376 }
 377 $sth->finish;
 378
 379 my @sorted_row_loop = sort by_category_and_itemtype @row_loop;
 380
 381 my $sth_branch_cat;
 382 if ($branch eq "*") {
 383     $sth_branch_cat = $dbh->prepare("
 384         SELECT default_borrower_circ_rules.*, categories.description AS humancategorycode
 385         FROM default_borrower_circ_rules
 386         JOIN categories USING (categorycode)
 387
 388     ");
 389     $sth_branch_cat->execute();
 390 } else {
 391     $sth_branch_cat = $dbh->prepare("
 392         SELECT branch_borrower_circ_rules.*, categories.description AS humancategorycode
 393         FROM branch_borrower_circ_rules
 394         JOIN categories USING (categorycode)
 395         WHERE branch_borrower_circ_rules.branchcode = ?
 396     ");
 397     $sth_branch_cat->execute($branch);
 398 }
 399
 400 my @branch_cat_rules = ();
 401 while (my $row = $sth_branch_cat->fetchrow_hashref) {
 402     push @branch_cat_rules, $row;
 403 }
 404 my @sorted_branch_cat_rules = sort { $a->{'humancategorycode'} cmp $b->{'humancategorycode'} } @branch_cat_rules;
 405
 406 # note undef maxissueqty so that template can deal with them
 407 foreach my $entry (@sorted_branch_cat_rules, @sorted_row_loop) {
 408     $entry->{unlimited_maxissueqty} = 1 unless defined($entry->{maxissueqty});
 409 }
 410
 411 my @sorted_row_loop = sort by_category_and_itemtype @row_loop;
 412
 413 my $sth_branch_item;
 414 if ($branch eq "*") {
 415     $sth_branch_item = $dbh->prepare("
 416         SELECT default_branch_item_rules.*, itemtypes.description AS humanitemtype
 417         FROM default_branch_item_rules
 418         JOIN itemtypes USING (itemtype)
 419     ");
 420     $sth_branch_item->execute();
 421 } else {
 422     $sth_branch_item = $dbh->prepare("
 423         SELECT branch_item_rules.*, itemtypes.description AS humanitemtype
 424         FROM branch_item_rules
 425         JOIN itemtypes USING (itemtype)
 426         WHERE branch_item_rules.branchcode = ?
 427     ");
 428     $sth_branch_item->execute($branch);
 429 }
 430
 431 my @branch_item_rules = ();
 432 while (my $row = $sth_branch_item->fetchrow_hashref) {
 433     push @branch_item_rules, $row;
 434 }
 435 my @sorted_branch_item_rules = sort { $a->{'humanitemtype'} cmp $b->{'humanitemtype'} } @branch_item_rules;
 436
 437 # note undef holdallowed so that template can deal with them
 438 foreach my $entry (@sorted_branch_item_rules) {
 439     $entry->{holdallowed_any} = 1 if($entry->{holdallowed} == 2);
 440     $entry->{holdallowed_same} = 1 if($entry->{holdallowed} == 1);
 441 }
 442
 443 $template->param(show_branch_cat_rule_form => 1);
 444 $template->param(branch_item_rule_loop => \@sorted_branch_item_rules);
 445 $template->param(branch_cat_rule_loop => \@sorted_branch_cat_rules);
 446
 447 my $sth_defaults;
 448 if ($branch eq "*") {
 449     $sth_defaults = $dbh->prepare("
 450         SELECT *
 451         FROM default_circ_rules
 452     ");
 453     $sth_defaults->execute();
 454 } else {
 455     $sth_defaults = $dbh->prepare("
 456         SELECT *
 457         FROM default_branch_circ_rules
 458         WHERE branchcode = ?
 459     ");
 460     $sth_defaults->execute($branch);
 461 }
 462
 463 my $defaults = $sth_defaults->fetchrow_hashref;
 464
 465 if ($defaults) {
 466     $template->param(default_holdallowed_none => 1) if($defaults->{holdallowed} == 0);
 467     $template->param(default_holdallowed_same => 1) if($defaults->{holdallowed} == 1);
 468     $template->param(default_holdallowed_any => 1) if($defaults->{holdallowed} == 2);
 469     $template->param(default_maxissueqty => $defaults->{maxissueqty});
 470 }
 471
 472 $template->param(default_rules => ($defaults ? 1 : 0));
 473
 474 $template->param(categoryloop => \@category_loop,
 475                         itemtypeloop => \@itemtypes,
 476                         rules => \@sorted_row_loop,
 477                         branchloop => \@branchloop,
 478                         humanbranch => ($branch ne '*' ? $branches->{$branch}->{branchname} : ''),
 479                         branch => $branch
 480                         );
 481 output_html_with_http_headers $input, $cookie, $template->output;
 482
 483 exit 0;
 484
 485 # sort by patron category, then item type, putting
 486 # default entries at the bottom
 487 sub by_category_and_itemtype {
 488     unless (by_category($a, $b)) {
 489         return by_itemtype($a, $b);
 490     }
 491 }
 492
 493 sub by_category {
 494     my ($a, $b) = @_;
 495     if ($a->{'default_humancategorycode'}) {
 496         return ($b->{'default_humancategorycode'} ? 0 : 1);
 497     } elsif ($b->{'default_humancategorycode'}) {
 498         return -1;
 499     } else {
 500         return $a->{'humancategorycode'} cmp $b->{'humancategorycode'};
 501     }
 502 }
 503
 504 sub by_itemtype {
 505     my ($a, $b) = @_;
 506     if ($a->{'default_humanitemtype'}) {
 507         return ($b->{'default_humanitemtype'} ? 0 : 1);
 508     } elsif ($b->{'default_humanitemtype'}) {
 509         return -1;
 510     } else {
 511         return $a->{'humanitemtype'} cmp $b->{'humanitemtype'};
 512     }
 513 }