reports/issues_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 strict;
  21 use warnings;
  22
  23 use CGI qw ( -utf8 );
  24 use Date::Manip;
  25
  26 use C4::Auth;
  27 use C4::Debug;
  28 use C4::Context;
  29 use C4::Koha;
  30 use C4::Output;
  31 use C4::Circulation;
  32 use C4::Reports;
  33 use C4::Members;
  34
  35 use Koha::AuthorisedValues;
  36 use Koha::DateUtils;
  37 use Koha::ItemTypes;
  38 use C4::Members::AttributeTypes;
  39
  40 =head1 NAME
  41
  42 reports/issues_stats.pl
  43
  44 =head1 DESCRIPTION
  45
  46 Plugin that shows circulation stats
  47
  48 =cut
  49
  50 # my $debug = 1;        # override for now.
  51 my $input = CGI->new;
  52 my $fullreportname = "reports/issues_stats.tt";
  53 my $do_it    = $input->param('do_it');
  54 my $line     = $input->param("Line");
  55 my $column   = $input->param("Column");
  56 my @filters  = $input->multi_param("Filter");
  57 $filters[0] = eval { output_pref( { dt => dt_from_string( $filters[0]), dateonly => 1, dateformat => 'iso' } ); }
  58     if ( $filters[0] );
  59 $filters[1] = eval { output_pref( { dt => dt_from_string( $filters[1]), dateonly => 1, dateformat => 'iso' } ); }
  60     if ( $filters[1] );
  61 my $podsp    = $input->param("DisplayBy");
  62 my $type     = $input->param("PeriodTypeSel");
  63 my $daysel   = $input->param("PeriodDaySel");
  64 my $monthsel = $input->param("PeriodMonthSel");
  65 my $calc     = $input->param("Cellvalue");
  66 my $output   = $input->param("output");
  67 my $basename = $input->param("basename");
  68
  69 my $attribute_filters;
  70 my $vars = $input->Vars;
  71 foreach(keys %$vars) {
  72     if(/^Filter_borrower_attributes\.(.*)/) {
  73         $attribute_filters->{$1} = $vars->{$_};
  74     }
  75 }
  76
  77
  78 my ($template, $borrowernumber, $cookie) = get_template_and_user({
  79         template_name => $fullreportname,
  80         query => $input,
  81         type => "intranet",
  82         authnotrequired => 0,
  83         flagsrequired => {reports => '*'},
  84         debug => 0,
  85 });
  86 our $sep     = $input->param("sep") // ';';
  87 $sep = "\t" if ($sep eq 'tabulation');
  88 $template->param(do_it => $do_it,
  89 );
  90
  91 our @patron_categories = Koha::Patron::Categories->search_limited({}, {order_by => ['description']});
  92
  93 our $locations = { map { ( $_->{authorised_value} => $_->{lib} ) } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => '', kohafield => 'items.location' }, { order_by => ['description'] } ) };
  94 our $ccodes = { map { ( $_->{authorised_value} => $_->{lib} ) } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => '', kohafield => 'items.ccode' }, { order_by => ['description'] } ) };
  95
  96 our $Bsort1 = GetAuthorisedValues("Bsort1");
  97 our $Bsort2 = GetAuthorisedValues("Bsort2");
  98 my ($hassort1,$hassort2);
  99 $hassort1=1 if $Bsort1;
 100 $hassort2=1 if $Bsort2;
 101
 102 if ($do_it) {
 103     # Displaying results
 104     my $results = calculate( $line, $column, $podsp, $type, $daysel, $monthsel, $calc, \@filters, $attribute_filters);
 105     if ( $output eq "screen" ) {
 106
 107         # Printing results to screen
 108         $template->param( mainloop => $results );
 109         output_html_with_http_headers $input, $cookie, $template->output;
 110     } else {
 111
 112         # Printing to a csv file
 113         print $input->header(
 114             -type       => 'application/vnd.sun.xml.calc',
 115             -encoding   => 'utf-8',
 116             -attachment => "$basename.csv",
 117             -filename   => "$basename.csv"
 118         );
 119         my $cols  = @$results[0]->{loopcol};
 120         my $lines = @$results[0]->{looprow};
 121
 122         # header top-right
 123         print @$results[0]->{line} . "/" . @$results[0]->{column} . $sep;
 124
 125         # Other header
 126         foreach my $col (@$cols) {
 127             print $col->{coltitle} . $sep;
 128         }
 129         print "Total\n";
 130
 131         # Table
 132         foreach my $line (@$lines) {
 133             my $x = $line->{loopcell};
 134             print $line->{rowtitle} . $sep;
 135             print map { $_->{value} . $sep } @$x;
 136             print $line->{totalrow}, "\n";
 137         }
 138     }
 139     exit;
 140 }
 141
 142
 143 my $dbh = C4::Context->dbh;
 144 my @values;
 145 my %labels;
 146 my %select;
 147
 148 # create itemtype arrayref for <select>.
 149 our $itemtypes = Koha::ItemTypes->search_with_localization;
 150
 151     # location list
 152 my @locations;
 153 foreach (sort keys %$locations) {
 154         push @locations, { code => $_, description => "$_ - " . $locations->{$_} };
 155 }
 156
 157 my @ccodes;
 158 foreach (sort {$ccodes->{$a} cmp $ccodes->{$b}} keys %$ccodes) {
 159         push @ccodes, { code => $_, description => $ccodes->{$_} };
 160 }
 161
 162 my $CGIextChoice = ( 'CSV' ); # FIXME translation
 163 my $CGIsepChoice=GetDelimiterChoices;
 164
 165 my @attribute_types = C4::Members::AttributeTypes::GetAttributeTypes(1);
 166 my %attribute_types_by_class;
 167 foreach my $attribute_type (@attribute_types) {
 168     if ($attribute_type->{authorised_value_category}) {
 169         my $authorised_values = C4::Koha::GetAuthorisedValues(
 170             $attribute_type->{authorised_value_category});
 171
 172         foreach my $authorised_value (@$authorised_values) {
 173             push @{ $attribute_type->{authorised_values} }, $authorised_value;
 174         }
 175     }
 176     push @{ $attribute_types_by_class{$attribute_type->{class}} }, $attribute_type;
 177 }
 178
 179 $template->param(
 180     categoryloop => \@patron_categories,
 181     itemtypes    => $itemtypes,
 182     locationloop => \@locations,
 183     ccodeloop    => \@ccodes,
 184     hassort1     => $hassort1,
 185     hassort2     => $hassort2,
 186     Bsort1       => $Bsort1,
 187     Bsort2       => $Bsort2,
 188     CGIextChoice => $CGIextChoice,
 189     CGIsepChoice => $CGIsepChoice,
 190     attribute_types_by_class => \%attribute_types_by_class,
 191 );
 192 output_html_with_http_headers $input, $cookie, $template->output;
 193
 194 sub calculate {
 195     my ( $line, $column, $dsp, $type, $daysel, $monthsel, $process, $filters, $attribute_filters ) = @_;
 196     my @loopfooter;
 197     my @loopcol;
 198     my @loopline;
 199     my @looprow;
 200     my %globalline;
 201     my $grantotal = 0;
 202
 203     # extract parameters
 204     my $dbh = C4::Context->dbh;
 205
 206     my ($line_attribute_type, $column_attribute_type);
 207     if($line =~ /^borrower_attributes\.(.*)/) {
 208         $line_attribute_type = $1;
 209         $line = "borrower_attributes.attribute";
 210     }
 211     if($column =~ /^borrower_attributes\.(.*)/) {
 212         $column_attribute_type = $1;
 213         $column = "borrower_attributes.attribute";
 214     }
 215
 216     # Filters
 217     # Checking filters
 218     #
 219     my @loopfilter;
 220     for ( my $i = 0 ; $i <= @$filters ; $i++ ) {
 221         my %cell;
 222         ( @$filters[$i] ) or next;
 223         if ( ( $i == 1 ) and ( @$filters[ $i - 1 ] ) ) {
 224             $cell{err} = 1 if ( @$filters[$i] < @$filters[ $i - 1 ] );
 225         }
 226             # format the dates filters, otherwise just fill as is
 227         if ($i>=2) {
 228             $cell{filter} = @$filters[$i];
 229         } else {
 230             $cell{filter} = eval { output_pref( { dt => dt_from_string( @$filters[$i] ), dateonly => 1 }); }
 231               if ( @$filters[$i] );
 232         }
 233         $cell{crit} = $i;
 234
 235         push @loopfilter, \%cell;
 236     }
 237     foreach (keys %$attribute_filters) {
 238         next unless $attribute_filters->{$_};
 239         push @loopfilter, { crit => "$_ =", filter => $attribute_filters->{$_} };
 240     }
 241     push @loopfilter, { crit => "Event",        filter => $type };
 242     push @loopfilter, { crit => "Display by",   filter => $dsp } if ($dsp);
 243     push @loopfilter, { crit => "Select Day",   filter => $daysel } if ($daysel);
 244     push @loopfilter, { crit => "Select Month", filter => $monthsel } if ($monthsel);
 245
 246     my @linefilter;
 247     $debug and warn "filtres " . join "|", @$filters;
 248     my ( $colsource, $linesource ) = ('', '');
 249     $linefilter[1] = @$filters[1] if ( $line =~ /datetime/ );
 250     $linefilter[0] =
 251         ( $line =~ /datetime/ )     ? @$filters[0]
 252       : ( $line =~ /category/ )     ? @$filters[2]
 253       : ( $line =~ /itemtype/ )     ? @$filters[3]
 254       : ( $line =~ /^branch/ )      ? @$filters[4]
 255       : ( $line =~ /ccode/ )        ? @$filters[5]
 256       : ( $line =~ /location/ )     ? @$filters[6]
 257       : ( $line =~ /sort1/ )        ? @$filters[9]
 258       : ( $line =~ /sort2/ )        ? @$filters[10]
 259       : ( $line =~ /homebranch/)    ? @$filters[11]
 260       : ( $line =~ /holdingbranch/) ? @$filters[12]
 261       : ( $line =~ /borrowers.branchcode/ ) ? @$filters[13]
 262       : ( $line_attribute_type )    ? $attribute_filters->{$line_attribute_type}
 263       :                               undef;
 264
 265     if ( $line =~ /ccode/ or $line =~ /location/ or $line =~ /homebranch/ or $line =~ /holdingbranch/ ) {
 266                 $linesource = 'items';
 267         }
 268
 269         my @colfilter;
 270         $colfilter[1] = @$filters[1] if ($column =~ /datetime/);
 271         $colfilter[0] =
 272         ( $column =~ /datetime/ ) ? @$filters[0]
 273       : ( $column =~ /category/ ) ? @$filters[2]
 274       : ( $column =~ /itemtype/ ) ? @$filters[3]
 275       : ( $column =~ /^branch/ )   ? @$filters[4]
 276       : ( $column =~ /ccode/ )    ? @$filters[5]
 277       : ( $column =~ /location/ ) ? @$filters[6]
 278       : ( $column =~ /sort1/ )    ? @$filters[9]
 279       : ( $column =~ /sort1/ )    ? @$filters[10]
 280       : ( $column =~ /homebranch/)    ? @$filters[11]
 281       : ( $column =~ /holdingbranch/) ? @$filters[12]
 282       : ( $column =~ /borrowers.branchcode/ ) ? @$filters[13]
 283       : ( $column_attribute_type )    ? $attribute_filters->{$column_attribute_type}
 284       :                                 undef;
 285
 286     if ( $column =~ /ccode/ or $column =~ /location/ or $column =~ /homebranch/ or $column =~ /holdingbranch/ ) {
 287         $colsource = 'items';
 288     }
 289
 290     # 1st, loop rows.
 291     my $linefield;
 292     if ( $line =~ /datetime/ ) {
 293
 294         # by Day, Month, Year or Hour (1,2,3,4 respectively)
 295         $linefield =
 296             ( $dsp == 1 ) ? "  dayname($line)"
 297           : ( $dsp == 2 ) ? "monthname($line)"
 298           : ( $dsp == 3 ) ? "     Year($line)"
 299           : ( $dsp == 4 ) ? "extract(hour from $line)"
 300           :                 'date_format(`datetime`,"%Y-%m-%d")';    # Probably should be left alone or passed through Koha::Dates
 301     } else {
 302         $linefield = $line;
 303     }
 304     my $lineorder =
 305         ( $linefield =~ /dayname/ ) ? "weekday($line)"
 306       : ( $linefield =~ /^month/ )  ? "  month($line)"
 307       :                               $linefield;
 308
 309     my $strsth;
 310     if($line_attribute_type) {
 311         $strsth = "SELECT attribute FROM borrower_attributes WHERE code = '$line_attribute_type' ";
 312     } else {
 313         $strsth = "SELECT distinctrow $linefield FROM statistics ";
 314
 315         # get stats on items if ccode or location, otherwise borrowers.
 316         $strsth .=
 317           ( $linesource eq 'items' )
 318           ? " LEFT JOIN items ON (statistics.itemnumber = items.itemnumber) "
 319           : " LEFT JOIN borrowers ON (statistics.borrowernumber = borrowers.borrowernumber) ";
 320         $strsth .= " WHERE $line is not null AND $line != '' ";
 321     }
 322
 323     if ( $line =~ /datetime/ ) {
 324         if ( $linefilter[1] and ( $linefilter[0] ) ) {
 325             $strsth .= " AND $line between ? AND ? ";
 326         } elsif ( $linefilter[1] ) {
 327             $strsth .= " AND $line <= ? ";
 328         } elsif ( $linefilter[0] ) {
 329             $strsth .= " AND $line >= ? ";
 330         }
 331         $strsth .= " AND type ='" . $type . "' "                    if $type;
 332         $strsth .= " AND   dayname(datetime) ='" . $daysel . "' "   if $daysel;
 333         $strsth .= " AND monthname(datetime) ='" . $monthsel . "' " if $monthsel;
 334     } elsif ( $linefilter[0] ) {
 335         $linefilter[0] =~ s/\*/%/g;
 336         $strsth .= " AND $line LIKE ? ";
 337     }
 338     $strsth .= " group by $linefield order by $lineorder ";
 339     $debug and warn $strsth;
 340     push @loopfilter, { crit => 'SQL =', sql => 1, filter => $strsth };
 341     my $sth = $dbh->prepare($strsth);
 342     if ( (@linefilter) and ($linefilter[0]) and ($linefilter[1]) ) {
 343         $sth->execute( $linefilter[0], $linefilter[1] . " 23:59:59" );
 344     } elsif ( $linefilter[1] ) {
 345         $sth->execute( $linefilter[1] . " 23:59:59" );
 346     } elsif ( $linefilter[0] ) {
 347         $sth->execute( $linefilter[0] );
 348     } else {
 349         $sth->execute;
 350     }
 351
 352     while ( my ($celvalue) = $sth->fetchrow ) {
 353         my %cell = ( rowtitle => $celvalue, totalrow => 0 );    # we leave 'rowtitle' as hash key (used when filling the table), and add coltitle_display
 354         $cell{rowtitle_display} =
 355             ( $line =~ /ccode/ )    ? $ccodes->{$celvalue}
 356           : ( $line =~ /location/ ) ? $locations->{$celvalue}
 357           : ( $line =~ /itemtype/ ) ? $itemtypes->{$celvalue}->{description}
 358           :                           $celvalue;                               # default fallback
 359         if ( $line =~ /sort1/ ) {
 360             foreach (@$Bsort1) {
 361                 ( $celvalue eq $_->{authorised_value} ) or next;
 362                 $cell{rowtitle_display} = $_->{lib} and last;
 363             }
 364         } elsif ( $line =~ /sort2/ ) {
 365             foreach (@$Bsort2) {
 366                 ( $celvalue eq $_->{authorised_value} ) or next;
 367                 $cell{rowtitle_display} = $_->{lib} and last;
 368             }
 369         } elsif ($line =~ /category/) {
 370             foreach my $patron_category ( @patron_categories ) {
 371                 ($celvalue eq $patron_category->categorycode) or next;
 372                 $cell{rowtitle_display} = $patron_category->description and last;
 373             }
 374         }
 375         push @loopline, \%cell;
 376     }
 377
 378     # 2nd, loop cols.
 379     my $colfield;
 380     my $colorder;
 381     if ( $column =~ /datetime/ ) {
 382
 383         #Display by Day, Month or Year (1,2,3 respectively)
 384         $colfield =
 385             ( $dsp == 1 ) ? "  dayname($column)"
 386           : ( $dsp == 2 ) ? "monthname($column)"
 387           : ( $dsp == 3 ) ? "     Year($column)"
 388           : ( $dsp == 4 ) ? "extract(hour from $column)"
 389           :                 'date_format(`datetime`,"%Y-%m-%d")';    # Probably should be left alone or passed through Koha::Dates
 390     } else {
 391         $colfield = $column;
 392     }
 393     $colorder =
 394         ( $colfield =~ /dayname/ ) ? "weekday($column)"
 395       : ( $colfield =~ /^month/ )  ? "  month($column)"
 396       :                              $colfield;
 397     my $strsth2;
 398     if($column_attribute_type) {
 399         $strsth2 = "SELECT attribute FROM borrower_attributes WHERE code = '$column_attribute_type' ";
 400     } else {
 401         $strsth2 = "SELECT distinctrow $colfield FROM statistics ";
 402
 403         # get stats on items if ccode or location, otherwise borrowers.
 404         $strsth2 .=
 405           ( $colsource eq 'items' )
 406           ? "LEFT JOIN items ON (statistics.itemnumber = items.itemnumber) "
 407           : "LEFT JOIN borrowers ON (statistics.borrowernumber = borrowers.borrowernumber) ";
 408         $strsth2 .= " WHERE $column IS NOT NULL AND $column != '' ";
 409     }
 410
 411     if ( $column =~ /datetime/ ) {
 412         if ( ( $colfilter[1] ) and ( $colfilter[0] ) ) {
 413             $strsth2 .= " AND $column BETWEEN ? AND ? ";
 414         } elsif ( $colfilter[1] ) {
 415             $strsth2 .= " AND $column <= ? ";
 416         } elsif ( $colfilter[0] ) {
 417             $strsth2 .= " AND $column >= ? ";
 418         }
 419         $strsth2 .= " AND                type ='". $type     ."' " if $type;
 420         $strsth2 .= " AND   dayname(datetime) ='". $daysel   ."' " if $daysel;
 421         $strsth2 .= " AND monthname(datetime) ='". $monthsel ."' " if $monthsel;
 422     } elsif ($colfilter[0]) {
 423         $colfilter[0] =~ s/\*/%/g;
 424         $strsth2 .= " AND $column LIKE ? " ;
 425     }
 426
 427     $strsth2 .= " group by $colfield order by $colorder ";
 428     $debug and warn $strsth2;
 429     push @loopfilter, { crit => 'SQL =', sql => 1, filter => $strsth2 };
 430     my $sth2 = $dbh->prepare($strsth2);
 431     if ( (@colfilter) and ($colfilter[0]) and ($colfilter[1]) ) {
 432         $sth2->execute( $colfilter[0], $colfilter[1] . " 23:59:59" );
 433     } elsif ( $colfilter[1] ) {
 434         $sth2->execute( $colfilter[1] . " 23:59:59" );
 435     } elsif ( $colfilter[0] ) {
 436         $sth2->execute( $colfilter[0] );
 437     } else {
 438         $sth2->execute;
 439     }
 440
 441     while ( my ($celvalue) = $sth2->fetchrow ) {
 442         my %cell = ( coltitle => $celvalue );    # we leave 'coltitle' as hash key (used when filling the table), and add coltitle_display
 443         $cell{coltitle_display} =
 444             ( $column =~ /ccode/ )    ? $ccodes->{$celvalue}
 445           : ( $column =~ /location/ ) ? $locations->{$celvalue}
 446           : ( $column =~ /itemtype/ ) ? $itemtypes->{$celvalue}->{description}
 447           :                             $celvalue;                               # default fallback
 448         if ( $column =~ /sort1/ ) {
 449             foreach (@$Bsort1) {
 450                 ( $celvalue eq $_->{authorised_value} ) or next;
 451                 $cell{coltitle_display} = $_->{lib} and last;
 452             }
 453         } elsif ( $column =~ /sort2/ ) {
 454             foreach (@$Bsort2) {
 455                 ( $celvalue eq $_->{authorised_value} ) or next;
 456                 $cell{coltitle_display} = $_->{lib} and last;
 457             }
 458         } elsif ($column =~ /category/) {
 459             foreach my $patron_category ( @patron_categories ) {
 460                 ($celvalue eq $patron_category->categorycode) or next;
 461                 $cell{coltitle_display} = $patron_category->description and last;
 462             }
 463         }
 464         push @loopcol, \%cell;
 465     }
 466
 467     #Initialization of cell values.....
 468     my %table;
 469     foreach my $row (@loopline) {
 470         foreach my $col (@loopcol) {
 471             $debug and warn " init table : $row->{rowtitle} ( $row->{rowtitle_display} ) / $col->{coltitle} ( $col->{coltitle_display} )  ";
 472             table_set(\%table, $row->{rowtitle}, $col->{coltitle}, 0);
 473         }
 474         table_set(\%table, $row->{rowtitle}, 'totalrow', 0);
 475     }
 476
 477     # preparing calculation
 478     my $strcalc = "SELECT ";
 479     if($line_attribute_type) {
 480         $strcalc .= "TRIM(attribute_$line_attribute_type.attribute) AS line_attribute, ";
 481     } else {
 482         $strcalc .= "TRIM($linefield), ";
 483     }
 484     if($column_attribute_type) {
 485         $strcalc .= "TRIM(attribute_$column_attribute_type.attribute) AS column_attribute, ";
 486     } else {
 487         $strcalc .= "TRIM($colfield), ";
 488     }
 489     $strcalc .=
 490         ( $process == 1 ) ? " COUNT(*) "
 491       : ( $process == 2 ) ? "(COUNT(DISTINCT borrowers.borrowernumber))"
 492       : ( $process == 3 ) ? "(COUNT(DISTINCT statistics.itemnumber))"
 493       : ( $process == 5 ) ? "(COUNT(DISTINCT items.biblionumber))"
 494       :                     '';
 495     if ( $process == 4 ) {
 496         my $rqbookcount = $dbh->prepare("SELECT count(*) FROM items");
 497         $rqbookcount->execute;
 498         my ($bookcount) = $rqbookcount->fetchrow;
 499         $strcalc .= "100*(COUNT(DISTINCT statistics.itemnumber))/ $bookcount ";
 500     }
 501     $strcalc .= "
 502         FROM statistics
 503         LEFT JOIN borrowers ON statistics.borrowernumber=borrowers.borrowernumber
 504     ";
 505     foreach (keys %$attribute_filters) {
 506         if(
 507             ($line_attribute_type and $line_attribute_type eq $_)
 508             or $column_attribute_type and $column_attribute_type eq $_
 509             or $attribute_filters->{$_}
 510         ) {
 511             $strcalc .= " LEFT JOIN borrower_attributes AS attribute_$_ ON (statistics.borrowernumber = attribute_$_.borrowernumber AND attribute_$_.code = '$_') ";
 512         }
 513     }
 514     $strcalc .= "LEFT JOIN items ON statistics.itemnumber=items.itemnumber "
 515       if ( $linefield =~ /^items\./
 516         or $colfield =~ /^items\./
 517         or $process == 5
 518         or ( $colsource eq 'items' ) || @$filters[5] || @$filters[6] || @$filters[7] || @$filters[8] || @$filters[9] || @$filters[10] || @$filters[11] || @$filters[12] || @$filters[13] );
 519
 520     $strcalc .= "WHERE 1=1 ";
 521     @$filters = map { defined($_) and s/\*/%/g; $_ } @$filters;
 522     $strcalc .= " AND statistics.datetime >= '" . @$filters[0] . "'"       if ( @$filters[0] );
 523     $strcalc .= " AND statistics.datetime <= '" . @$filters[1] . " 23:59:59'"       if ( @$filters[1] );
 524     $strcalc .= " AND borrowers.categorycode LIKE '" . @$filters[2] . "'" if ( @$filters[2] );
 525     $strcalc .= " AND statistics.itemtype LIKE '" . @$filters[3] . "'"    if ( @$filters[3] );
 526     $strcalc .= " AND statistics.branch LIKE '" . @$filters[4] . "'"      if ( @$filters[4] );
 527     $strcalc .= " AND items.ccode LIKE '" . @$filters[5] . "'"            if ( @$filters[5] );
 528     $strcalc .= " AND items.location LIKE '" . @$filters[6] . "'"         if ( @$filters[6] );
 529     $strcalc .= " AND items.itemcallnumber >='" . @$filters[7] . "'"      if ( @$filters[7] );
 530     $strcalc .= " AND items.itemcallnumber <'" . @$filters[8] . "'"       if ( @$filters[8] );
 531     $strcalc .= " AND borrowers.sort1 LIKE '" . @$filters[9] . "'"        if ( @$filters[9] );
 532     $strcalc .= " AND borrowers.sort2 LIKE '" . @$filters[10] . "'"       if ( @$filters[10] );
 533     $strcalc .= " AND items.homebranch LIKE '" . @$filters[11] . "'"      if ( @$filters[11] );
 534     $strcalc .= " AND items.holdingbranch LIKE '" . @$filters[12] . "'"   if ( @$filters[12] );
 535     $strcalc .= " AND borrowers.branchcode LIKE '" . @$filters[13] . "'"  if ( @$filters[13] );
 536     $strcalc .= " AND dayname(datetime) LIKE '" . $daysel . "'"           if ($daysel);
 537     $strcalc .= " AND monthname(datetime) LIKE '" . $monthsel . "'"       if ($monthsel);
 538     $strcalc .= " AND statistics.type LIKE '" . $type . "'"               if ($type);
 539     foreach (keys %$attribute_filters) {
 540         if($attribute_filters->{$_}) {
 541             $strcalc .= " AND attribute_$_.attribute LIKE '" . $attribute_filters->{$_} . "'";
 542         }
 543     }
 544
 545     $strcalc .= " GROUP BY ";
 546     if($line_attribute_type) {
 547         $strcalc .= " line_attribute, ";
 548     } else {
 549         $strcalc .= " $linefield, ";
 550     }
 551     if($column_attribute_type) {
 552         $strcalc .= " column_attribute ";
 553     } else {
 554         $strcalc .= " $colfield ";
 555     }
 556
 557     $strcalc .= " ORDER BY ";
 558     if($line_attribute_type) {
 559         $strcalc .= " line_attribute, ";
 560     } else {
 561         $strcalc .= " $lineorder, ";
 562     }
 563     if($column_attribute_type) {
 564         $strcalc .= " column_attribute ";
 565     } else {
 566         $strcalc .= " $colorder ";
 567     }
 568
 569     ($debug) and warn $strcalc;
 570     my $dbcalc = $dbh->prepare($strcalc);
 571     push @loopfilter, { crit => 'SQL =', sql => 1, filter => $strcalc };
 572     $dbcalc->execute;
 573     my ( $emptycol, $emptyrow );
 574     while ( my ( $row, $col, $value ) = $dbcalc->fetchrow ) {
 575         ($debug) and warn "filling table $row / $col / $value ";
 576         unless ( defined $col ) {
 577             $emptycol = 1;
 578         }
 579         unless ( defined $row ) {
 580             $emptyrow = 1;
 581         }
 582         table_inc(\%table, $row, $col, $value);
 583         table_inc(\%table, $row, 'totalrow', $value);
 584         $grantotal               += $value;
 585     }
 586     push @loopcol,  { coltitle => "NULL", coltitle_display => 'NULL' } if ($emptycol);
 587     push @loopline, { rowtitle => "NULL", rowtitle_display => 'NULL' } if ($emptyrow);
 588
 589     foreach my $row (@loopline) {
 590         my @loopcell;
 591
 592         #@loopcol ensures the order for columns is common with column titles
 593         # and the number matches the number of columns
 594         foreach my $col (@loopcol) {
 595             my $value = table_get(\%table, $row->{rowtitle}, $col->{coltitle});
 596             push @loopcell, { value => $value };
 597         }
 598         push @looprow,
 599           { 'rowtitle_display' => $row->{rowtitle_display},
 600             'rowtitle'         => $row->{rowtitle},
 601             'loopcell'         => \@loopcell,
 602             'totalrow'         => table_get(\%table, $row->{rowtitle}, 'totalrow'),
 603           };
 604     }
 605     for my $col (@loopcol) {
 606         my $total = 0;
 607         foreach my $row (@looprow) {
 608             $total += table_get(\%table, $row->{rowtitle}, $col->{coltitle}) || 0;
 609             $debug and warn "value added " . table_get(\%table, $row->{rowtitle}, $col->{coltitle}) . "for line " . $row->{rowtitle};
 610         }
 611         push @loopfooter, { 'totalcol' => $total };
 612     }
 613
 614     # the header of the table
 615     $globalline{loopfilter} = \@loopfilter;
 616
 617     # the core of the table
 618     $globalline{looprow} = \@looprow;
 619     $globalline{loopcol} = \@loopcol;
 620
 621     #   # the foot (totals by borrower type)
 622     $globalline{loopfooter} = \@loopfooter;
 623     $globalline{total}      = $grantotal;
 624     $globalline{line}       = $line_attribute_type ? $line_attribute_type : $line;
 625     $globalline{column}     = $column_attribute_type ? $column_attribute_type : $column;
 626     return [ ( \%globalline ) ];
 627 }
 628
 629 sub null_to_zzempty {
 630     my $string = shift;
 631
 632     if (!defined($string) or $string eq '' or uc($string) eq 'NULL') {
 633         return 'zzEMPTY';
 634     }
 635
 636     return $string;
 637 }
 638
 639 sub table_set {
 640     my ($table, $row, $col, $val) = @_;
 641
 642     $row = $row // '';
 643     $col = $col // '';
 644     $table->{ null_to_zzempty($row) }->{ null_to_zzempty($col) } = $val;
 645 }
 646
 647 sub table_get {
 648     my ($table, $row, $col) = @_;
 649
 650     $row = $row // '';
 651     $col = $col // '';
 652     return $table->{ null_to_zzempty($row) }->{ null_to_zzempty($col) };
 653 }
 654
 655 sub table_inc {
 656     my ($table, $row, $col, $inc) = @_;
 657
 658     $row = $row // '';
 659     $col = $col // '';
 660     $table->{ null_to_zzempty($row) }->{ null_to_zzempty($col) } += $inc;
 661 }
 662
 663 1;