reports/borrowers_stats.pl

   1 #!/usr/bin/perl
   2
   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
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use Modern::Perl;
  21 use CGI qw ( -utf8 );
  22 use List::MoreUtils qw/uniq/;
  23
  24 use C4::Auth;
  25 use C4::Context;
  26 use C4::Koha;
  27 use Koha::DateUtils;
  28 use C4::Acquisition;
  29 use C4::Output;
  30 use C4::Reports;
  31 use C4::Circulation;
  32 use C4::Members::AttributeTypes;
  33
  34 use Koha::Libraries;
  35 use Koha::Patron::Categories;
  36
  37 use Date::Calc qw(
  38   Today
  39   Add_Delta_YM
  40   );
  41
  42 =head1 NAME
  43
  44 plugin that shows a stats on borrowers
  45
  46 =head1 DESCRIPTION
  47
  48 =cut
  49
  50 my $input = new CGI;
  51 my $do_it=$input->param('do_it');
  52 my $fullreportname = "reports/borrowers_stats.tt";
  53 my $line = $input->param("Line");
  54 my $column = $input->param("Column");
  55 my @filters = $input->multi_param("Filter");
  56 $filters[3] = eval { output_pref( { dt => dt_from_string( $filters[3]), dateonly => 1, dateformat => 'iso' } ); }
  57     if ( $filters[3] );
  58 $filters[4] = eval { output_pref ({ dt => dt_from_string( $filters[4]), dateonly => 1, dateformat => 'iso' } ); }
  59     if ( $filters[4] );
  60 my $digits = $input->param("digits");
  61 our $period = $input->param("period");
  62 my $borstat = $input->param("status");
  63 my $borstat1 = $input->param("activity");
  64 my $output = $input->param("output");
  65 my $basename = $input->param("basename");
  66 our $sep     = $input->param("sep");
  67 $sep = "\t" if ($sep and $sep eq 'tabulation');
  68
  69 my ($template, $borrowernumber, $cookie)
  70         = get_template_and_user({template_name => $fullreportname,
  71                                 query => $input,
  72                                 type => "intranet",
  73                                 authnotrequired => 0,
  74                                 flagsrequired => {reports => '*'},
  75                                 debug => 1,
  76                                 });
  77 $template->param(do_it => $do_it);
  78 if ($do_it) {
  79         my $attributes;
  80         if (C4::Context->preference('ExtendedPatronAttributes')) {
  81             $attributes = parse_extended_patron_attributes($input);
  82         }
  83         my $results = calculate($line, $column, $digits, $borstat,$borstat1 ,\@filters, $attributes);
  84         if ($output eq "screen"){
  85                 $template->param(mainloop => $results);
  86                 output_html_with_http_headers $input, $cookie, $template->output;
  87         } else {
  88                 print $input->header(-type => 'application/vnd.sun.xml.calc',
  89                          -encoding => 'utf-8',
  90                              -name => "$basename.csv",
  91                        -attachment => "$basename.csv");
  92                 my $cols = @$results[0]->{loopcol};
  93                 my $lines = @$results[0]->{looprow};
  94                 print @$results[0]->{line} ."/". @$results[0]->{column} .$sep;
  95                 foreach my $col ( @$cols ) {
  96                         print $col->{coltitle}.$sep;
  97                 }
  98                 print "Total\n";
  99                 foreach my $line ( @$lines ) {
 100                         my $x = $line->{loopcell};
 101                         print $line->{rowtitle}.$sep;
 102                         foreach my $cell (@$x) {
 103                                 print $cell->{value}.$sep;
 104                         }
 105                         print $line->{totalrow};
 106                         print "\n";
 107                 }
 108                 print "TOTAL";
 109                 $cols = @$results[0]->{loopfooter};
 110                 foreach my $col ( @$cols ) {
 111                         print $sep.$col->{totalcol};
 112                 }
 113                 print $sep.@$results[0]->{total};
 114         }
 115         exit;   # exit after do_it, regardless
 116 } else {
 117         my $dbh = C4::Context->dbh;
 118         my $req;
 119     my $patron_categories = Koha::Patron::Categories->search({}, {order_by => ['description']});
 120     $template->param( patron_categories => $patron_categories );
 121         $req = $dbh->prepare("SELECT DISTINCTROW zipcode FROM borrowers WHERE zipcode IS NOT NULL AND zipcode <> '' ORDER BY zipcode");
 122         $req->execute;
 123         $template->param(   ZIP_LOOP => $req->fetchall_arrayref({}));
 124         $req = $dbh->prepare("SELECT authorised_value,lib FROM authorised_values WHERE category='Bsort1' ORDER BY lib");
 125         $req->execute;
 126         $template->param( SORT1_LOOP => $req->fetchall_arrayref({}));
 127         $req = $dbh->prepare("SELECT DISTINCTROW sort2 AS value FROM borrowers WHERE sort2 IS NOT NULL AND sort2 <> '' ORDER BY sort2 LIMIT 200");
 128                 # More than 200 items in a dropdown is not going to be useful anyway, and w/ 50,000 patrons we can destory DB performance.
 129         $req->execute;
 130         $template->param( SORT2_LOOP => $req->fetchall_arrayref({}));
 131
 132     my $CGIextChoice = ( 'CSV' ); # FIXME translation
 133         my $CGIsepChoice=GetDelimiterChoices;
 134         $template->param(
 135                 CGIextChoice => $CGIextChoice,
 136                 CGIsepChoice => $CGIsepChoice,
 137     );
 138     if (C4::Context->preference('ExtendedPatronAttributes')) {
 139         $template->param(ExtendedPatronAttributes => 1);
 140         patron_attributes_form($template);
 141     }
 142 }
 143 output_html_with_http_headers $input, $cookie, $template->output;
 144
 145 sub calculate {
 146         my ($line, $column, $digits, $status, $activity, $filters, $attr_filters) = @_;
 147
 148         my @mainloop;
 149         my @loopfooter;
 150         my @loopcol;
 151         my @loopline;
 152         my @looprow;
 153         my %globalline;
 154         my $grantotal =0;
 155 # extract parameters
 156         my $dbh = C4::Context->dbh;
 157
 158     # check parameters
 159     my @valid_names = qw(categorycode zipcode branchcode sex sort1 sort2);
 160     my @attribute_types = C4::Members::AttributeTypes::GetAttributeTypes;
 161     if ($line =~ /^patron_attr\.(.*)/) {
 162         my $attribute_type = $1;
 163         return unless (grep {$attribute_type eq $_->{code}} @attribute_types);
 164     } else {
 165         return unless (grep /^$line$/, @valid_names);
 166     }
 167     if ($column =~ /^patron_attr\.(.*)/) {
 168         my $attribute_type = $1;
 169         return unless (grep {$attribute_type eq $_->{code}} @attribute_types);
 170     } else {
 171         return unless (grep /^$column$/, @valid_names);
 172     }
 173     return if ($digits and $digits !~ /^\d+$/);
 174     return if ($status and (grep /^$status$/, qw(debarred gonenoaddress lost)) == 0);
 175     return if ($activity and (grep /^$activity$/, qw(active nonactive)) == 0);
 176
 177     # Filters
 178     my $linefilter;
 179     if    ( $line =~ /categorycode/ ) { $linefilter = @$filters[0]; }
 180     elsif ( $line =~ /zipcode/ )      { $linefilter = @$filters[1]; }
 181     elsif ( $line =~ /branchcode/ )   { $linefilter = @$filters[2]; }
 182     elsif ( $line =~ /sex/ )          { $linefilter = @$filters[5]; }
 183     elsif ( $line =~ /sort1/ )        { $linefilter = @$filters[6]; }
 184     elsif ( $line =~ /sort2/ )        { $linefilter = @$filters[7]; }
 185     elsif ( $line =~ /^patron_attr\.(.*)$/ ) { $linefilter = $attr_filters->{$1}; }
 186     else  { $linefilter = ''; }
 187
 188     my $colfilter;
 189     if    ( $column =~ /categorycode/ ) { $colfilter = @$filters[0]; }
 190     elsif ( $column =~ /zipcode/ )      { $colfilter = @$filters[1]; }
 191     elsif ( $column =~ /branchcode/)    { $colfilter = @$filters[2]; }
 192     elsif ( $column =~ /sex/)           { $colfilter = @$filters[5]; }
 193     elsif ( $column =~ /sort1/)         { $colfilter = @$filters[6]; }
 194     elsif ( $column =~ /sort2/)         { $colfilter = @$filters[7]; }
 195     elsif ( $column =~ /^patron_attr\.(.*)$/) { $colfilter = $attr_filters->{$1}; }
 196     else  { $colfilter = ''; }
 197
 198     my @loopfilter;
 199     foreach my $i (0 .. scalar @$filters) {
 200         my %cell;
 201         if ( @$filters[$i] ) {
 202             if ($i == 3 or $i == 4) {
 203                 $cell{filter} = eval { output_pref( { dt => dt_from_string( @$filters[$i] ), dateonly => 1 }); }
 204                     if ( @$filters[$i] );
 205             } else {
 206                 $cell{filter} = @$filters[$i];
 207             }
 208
 209             if    ( $i == 0)  { $cell{crit} = "Cat code"; }
 210             elsif ( $i == 1 ) { $cell{crit} = "ZIP/Postal code"; }
 211             elsif ( $i == 2 ) { $cell{crit} = "Branch code"; }
 212             elsif ( $i == 3 ||
 213                     $i == 4 ) { $cell{crit} = "Date of birth"; }
 214             elsif ( $i == 5 ) { $cell{crit} = "Sex"; }
 215             elsif ( $i == 6 ) { $cell{crit} = "Sort1"; }
 216             elsif ( $i == 7 ) { $cell{crit} = "Sort2"; }
 217             else { $cell{crit} = "Unknown"; }
 218
 219             push @loopfilter, \%cell;
 220         }
 221     }
 222     foreach my $type (keys %$attr_filters) {
 223         if($attr_filters->{$type}) {
 224             push @loopfilter, {
 225                 crit => "Attribute $type",
 226                 filter => $attr_filters->{$type}
 227             }
 228         }
 229     }
 230
 231     my @branchcodes = map { $_->branchcode } Koha::Libraries->search;
 232         ($status  ) and push @loopfilter,{crit=>"Status",  filter=>$status  };
 233         ($activity) and push @loopfilter,{crit=>"Activity",filter=>$activity};
 234     push @loopfilter,{debug=>1, crit=>"Branches",filter=>join(" ", sort @branchcodes)};
 235         push @loopfilter,{debug=>1, crit=>"(line, column)", filter=>"($line,$column)"};
 236 # year of activity
 237         my ( $period_year, $period_month, $period_day )=Add_Delta_YM( Today(),-$period, 0);
 238         my $newperioddate=$period_year."-".$period_month."-".$period_day;
 239 # 1st, loop rows.
 240         my $linefield;
 241
 242     my $line_attribute_type;
 243     if ($line  =~/^patron_attr\.(.*)$/) {
 244         $line_attribute_type = $1;
 245         $line = 'borrower_attributes.attribute';
 246     }
 247
 248     if (($line =~/zipcode/) and ($digits)) {
 249         $linefield = "left($line,$digits)";
 250     } else {
 251         $linefield = $line;
 252     }
 253     my $patron_categories = Koha::Patron::Categories->search({}, {order_by => ['categorycode']});
 254     push @loopfilter,
 255         {
 256             debug  => 1,
 257             crit   => "Patron category",
 258             filter => join( ", ", map { $_->categorycode . ' (' . ( $_->description || 'NO_DESCRIPTION' ) . ')' } $patron_categories->as_list ),
 259         };
 260
 261     my $strsth;
 262     my @strparams; # bind parameters for the query
 263     if ($line_attribute_type) {
 264         $strsth = "SELECT distinct attribute FROM borrower_attributes
 265             WHERE attribute IS NOT NULL AND code=?";
 266         push @strparams, $line_attribute_type;
 267     } else {
 268         $strsth = "SELECT distinctrow $linefield FROM borrowers
 269             WHERE $line IS NOT NULL ";
 270     }
 271
 272         $linefilter =~ s/\*/%/g;
 273         if ( $linefilter ) {
 274                 $strsth .= " AND $linefield LIKE ? " ;
 275                 push @strparams, $linefilter;
 276         }
 277         $strsth .= " AND $status='1' " if ($status);
 278     $strsth .=" order by $linefield";
 279
 280         push @loopfilter, {sql=>1, crit=>"Query", filter=>$strsth};
 281         my $sth = $dbh->prepare($strsth);
 282     $sth->execute(@strparams);
 283         while (my ($celvalue) = $sth->fetchrow) {
 284                 my %cell;
 285                 if ($celvalue) {
 286                         $cell{rowtitle} = $celvalue;
 287             $cell{rowtitle_display} = ($patron_categories->find($celvalue)->description || "$celvalue\*") if ($line eq 'categorycode');
 288                 }
 289                 $cell{totalrow} = 0;
 290                 push @loopline, \%cell;
 291         }
 292
 293 # 2nd, loop cols.
 294         my $colfield;
 295
 296     my $column_attribute_type;
 297     if ($column  =~/^patron_attr.(.*)$/) {
 298         $column_attribute_type = $1;
 299         $column = 'borrower_attributes.attribute';
 300     }
 301
 302     if (($column =~/zipcode/) and ($digits)) {
 303         $colfield = "left($column,$digits)";
 304     } else {
 305         $colfield = $column;
 306     }
 307
 308     my $strsth2;
 309     my @strparams2; # bind parameters for the query
 310     if ($column_attribute_type) {
 311         $strsth2 = "SELECT DISTINCT attribute FROM borrower_attributes
 312             WHERE attribute IS NOT NULL AND code=?";
 313         push @strparams2, $column_attribute_type;
 314     } else {
 315         $strsth2 = "SELECT DISTINCTROW $colfield FROM borrowers
 316             WHERE $column IS NOT NULL";
 317     }
 318
 319         if ($colfilter) {
 320                 $colfilter =~ s/\*/%/g;
 321                 $strsth2 .= " AND $colfield LIKE ? ";
 322         push @strparams2, $colfield;
 323         }
 324         $strsth2 .= " AND $status='1' " if ($status);
 325
 326     $strsth2 .= " order by $colfield";
 327         push @loopfilter, {sql=>1, crit=>"Query", filter=>$strsth2};
 328         my $sth2 = $dbh->prepare($strsth2);
 329     $sth2->execute(@strparams2);
 330         while (my ($celvalue) = $sth2->fetchrow) {
 331                 my %cell;
 332              if (defined $celvalue) {
 333                         $cell{coltitle} = $celvalue;
 334                         # $cell{coltitle_display} = ($colfield eq 'branchcode') ? $branches->{$celvalue}->{branchname} : $celvalue;
 335             $cell{coltitle_display} = $patron_categories->find($celvalue)->description if ($column eq 'categorycode');
 336                 }
 337                 push @loopcol, \%cell;
 338         }
 339
 340         my $i=0;
 341         #Initialization of cell values.....
 342         my %table;
 343 #       warn "init table";
 344         foreach my $row (@loopline) {
 345                 foreach my $col ( @loopcol ) {
 346             my $rowtitle = $row->{rowtitle} // '';
 347             my $coltitle = $row->{coltitle} // '';
 348             $table{$rowtitle}->{$coltitle} = 0;
 349                 }
 350         $row->{rowtitle} ||= '';
 351                 $table{$row->{rowtitle}}->{totalrow}=0;
 352                 $table{$row->{rowtitle}}->{rowtitle_display} = $row->{rowtitle_display};
 353         }
 354
 355     # preparing calculation
 356     my $strcalc;
 357     my @calcparams;
 358     $strcalc = "SELECT ";
 359     if ($line_attribute_type) {
 360         $strcalc .= " attribute_$line_attribute_type.attribute AS line_attribute, ";
 361     } else {
 362         $strcalc .= " $linefield, ";
 363     }
 364     if ($column_attribute_type) {
 365         $strcalc .= " attribute_$column_attribute_type.attribute AS column_attribute, ";
 366     } else {
 367         $strcalc .= " $colfield, ";
 368     }
 369
 370     $strcalc .= " COUNT(*) FROM borrowers ";
 371     foreach my $type (keys %$attr_filters) {
 372         if (
 373             ($line_attribute_type and $line_attribute_type eq $type)
 374          or ($column_attribute_type and $column_attribute_type eq $type)
 375          or ($attr_filters->{$type})
 376         ) {
 377             $strcalc .= " LEFT JOIN borrower_attributes AS attribute_$type
 378                 ON (borrowers.borrowernumber = attribute_$type.borrowernumber
 379                     AND attribute_$type.code = " . $dbh->quote($type) . ") ";
 380         }
 381     }
 382     $strcalc .= " WHERE 1 ";
 383
 384         @$filters[0]=~ s/\*/%/g if (@$filters[0]);
 385         $strcalc .= " AND categorycode like '" . @$filters[0] ."'" if ( @$filters[0] );
 386         @$filters[1]=~ s/\*/%/g if (@$filters[1]);
 387         $strcalc .= " AND zipcode like '" . @$filters[1] ."'" if ( @$filters[1] );
 388         @$filters[2]=~ s/\*/%/g if (@$filters[2]);
 389         $strcalc .= " AND branchcode like '" . @$filters[2] ."'" if ( @$filters[2] );
 390         @$filters[3]=~ s/\*/%/g if (@$filters[3]);
 391         $strcalc .= " AND dateofbirth > '" . @$filters[3] ."'" if ( @$filters[3] );
 392         @$filters[4]=~ s/\*/%/g if (@$filters[4]);
 393         $strcalc .= " AND dateofbirth < '" . @$filters[4] ."'" if ( @$filters[4] );
 394     @$filters[5]=~ s/\*/%/g if (@$filters[5]);
 395     $strcalc .= " AND sex like '" . @$filters[5] ."'" if ( @$filters[5] );
 396     @$filters[6]=~ s/\*/%/g if (@$filters[6]);
 397         $strcalc .= " AND sort1 like '" . @$filters[6] ."'" if ( @$filters[6] );
 398         @$filters[7]=~ s/\*/%/g if (@$filters[7]);
 399         $strcalc .= " AND sort2 like '" . @$filters[7] ."'" if ( @$filters[7] );
 400
 401     foreach my $type (keys %$attr_filters) {
 402         if($attr_filters->{$type}) {
 403             my $filter = $attr_filters->{$type};
 404             $filter =~ s/\*/%/g;
 405             $strcalc .= " AND attribute_$type.attribute LIKE '" . $filter . "' ";
 406         }
 407     }
 408         $strcalc .= " AND borrowernumber in (select distinct(borrowernumber) from old_issues where issuedate > '" . $newperioddate . "')" if ($activity eq 'active');
 409         $strcalc .= " AND borrowernumber not in (select distinct(borrowernumber) from old_issues where issuedate > '" . $newperioddate . "')" if ($activity eq 'nonactive');
 410         $strcalc .= " AND $status='1' " if ($status);
 411
 412     $strcalc .= " GROUP BY ";
 413     if ($line_attribute_type) {
 414         $strcalc .= " line_attribute, ";
 415     } else {
 416         $strcalc .= " $linefield, ";
 417     }
 418     if ($column_attribute_type) {
 419         $strcalc .= " column_attribute ";
 420     } else {
 421         $strcalc .= " $colfield ";
 422     }
 423
 424         push @loopfilter, {sql=>1, crit=>"Query", filter=>$strcalc};
 425         my $dbcalc = $dbh->prepare($strcalc);
 426         (scalar(@calcparams)) ? $dbcalc->execute(@calcparams) : $dbcalc->execute();
 427
 428         my $emptycol;
 429         while (my ($row, $col, $value) = $dbcalc->fetchrow) {
 430 #               warn "filling table $row / $col / $value ";
 431                 $emptycol = 1 if (!defined($col));
 432                 $col = "zzEMPTY" if (!defined($col));
 433                 $row = "zzEMPTY" if (!defined($row));
 434
 435                 $table{$row}->{$col}+=$value;
 436                 $table{$row}->{totalrow}+=$value;
 437                 $grantotal += $value;
 438         }
 439
 440         push @loopcol,{coltitle => "NULL"} if ($emptycol);
 441
 442         foreach my $row (sort keys %table) {
 443                 my @loopcell;
 444                 #@loopcol ensures the order for columns is common with column titles
 445                 # and the number matches the number of columns
 446                 foreach my $col ( @loopcol ) {
 447             my $coltitle = $col->{coltitle} // '';
 448             $coltitle = $coltitle eq "NULL" ? "zzEMPTY" : $coltitle;
 449                         my $value =$table{$row}->{$coltitle};
 450                         push @loopcell, {value => $value};
 451                 }
 452                 push @looprow,{
 453                         'rowtitle' => ($row eq "zzEMPTY")?"NULL":$row,
 454                         'rowtitle_display' => $table{$row}->{rowtitle_display} || ($row eq "zzEMPTY" ? "NULL" : $row),
 455                         'loopcell' => \@loopcell,
 456                         'totalrow' => $table{$row}->{totalrow}
 457                 };
 458         }
 459
 460         foreach my $col ( @loopcol ) {
 461                 my $total=0;
 462                 foreach my $row ( @looprow ) {
 463             my $rowtitle = $row->{rowtitle} // '';
 464             $rowtitle = ($rowtitle eq "NULL") ? "zzEMPTY" : $rowtitle;
 465             my $coltitle = $col->{coltitle} // '';
 466             $coltitle = ($coltitle eq "NULL") ? "zzEMPTY" : $coltitle;
 467
 468             $total += $table{$rowtitle}->{$coltitle} || 0;
 469 #                       warn "value added ".$table{$row->{rowtitle}}->{$col->{coltitle}}. "for line ".$row->{rowtitle};
 470                 }
 471 #               warn "summ for column ".$col->{coltitle}."  = ".$total;
 472                 push @loopfooter, {'totalcol' => $total};
 473         }
 474
 475
 476         # the header of the table
 477         $globalline{loopfilter}=\@loopfilter;
 478         # the core of the table
 479         $globalline{looprow} = \@looprow;
 480         $globalline{loopcol} = \@loopcol;
 481 #       # the foot (totals by borrower type)
 482         $globalline{loopfooter} = \@loopfooter;
 483         $globalline{total}= $grantotal;
 484         $globalline{line} = ($line_attribute_type) ? $line_attribute_type : $line;
 485         $globalline{column} = ($column_attribute_type) ? $column_attribute_type : $column;
 486         push @mainloop,\%globalline;
 487         return \@mainloop;
 488 }
 489
 490 sub parse_extended_patron_attributes {
 491     my ($input) = @_;
 492
 493     my @params_names = $input->param;
 494     my %attr;
 495     foreach my $name (@params_names) {
 496         if ($name =~ /^Filter_patron_attr\.(.*)$/) {
 497             my $code = $1;
 498             my $value = $input->param($name);
 499             $attr{$code} = $value;
 500         }
 501     }
 502
 503     return \%attr;
 504 }
 505
 506
 507 sub patron_attributes_form {
 508     my $template = shift;
 509
 510     my @types = C4::Members::AttributeTypes::GetAttributeTypes();
 511
 512     my %items_by_class;
 513     foreach my $type (@types) {
 514         my $attr_type = C4::Members::AttributeTypes->fetch($type->{code});
 515         my $entry = {
 516             class             => $attr_type->class(),
 517             code              => $attr_type->code(),
 518             description       => $attr_type->description(),
 519             repeatable        => $attr_type->repeatable(),
 520             category          => $attr_type->authorised_value_category(),
 521             category_code     => $attr_type->category_code(),
 522         };
 523
 524         my $newentry = { %$entry };
 525         if ($attr_type->authorised_value_category()) {
 526             $newentry->{use_dropdown} = 1;
 527             $newentry->{auth_val_loop} = GetAuthorisedValues(
 528                 $attr_type->authorised_value_category()
 529             );
 530         }
 531         push @{ $items_by_class{ $attr_type->class() } }, $newentry;
 532     }
 533
 534     my @attribute_loop;
 535     foreach my $class ( sort keys %items_by_class ) {
 536         my $lib = GetAuthorisedValueByCode( 'PA_CLASS', $class ) || $class;
 537         push @attribute_loop, {
 538             class => $class,
 539             items => $items_by_class{$class},
 540             lib   => $lib,
 541         };
 542     }
 543
 544     $template->param(patron_attributes => \@attribute_loop);
 545
 546 }