reports/catalogue_stats.pl

   1 #!/usr/bin/perl
   2
   3 # $Id$
   4
   5 # Copyright 2000-2002 Katipo Communications
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it under the
  10 # terms of the GNU General Public License as published by the Free Software
  11 # Foundation; either version 2 of the License, or (at your option) any later
  12 # version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  16 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License along with
  19 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  20 # Suite 330, Boston, MA  02111-1307 USA
  21
  22 use strict;
  23 use C4::Auth;
  24 use CGI;
  25 use C4::Context;
  26 use HTML::Template;
  27 use C4::Search;
  28 use C4::Output;
  29 use C4::Koha;
  30 use C4::Interface::CGI::Output;
  31 use C4::Circulation::Circ2;
  32
  33 =head1 NAME
  34
  35 plugin that shows a stats on borrowers
  36
  37 =head1 DESCRIPTION
  38
  39
  40 =over2
  41
  42 =cut
  43
  44 my $input = new CGI;
  45 my $do_it=$input->param('do_it');
  46 my $fullreportname = "reports/catalogue_stats.tmpl";
  47 my $line = $input->param("Line");
  48 my $column = $input->param("Column");
  49 my @filters = $input->param("Filter");
  50 my $deweydigits = $input->param("deweydigits");
  51 my $lccndigits = $input->param("lccndigits");
  52 my $cotedigits = $input->param("cotedigits");
  53 my $output = $input->param("output");
  54 my $basename = $input->param("basename");
  55 my $mime = $input->param("MIME");
  56 my $del = $input->param("sep");
  57
  58 my ($template, $borrowernumber, $cookie)
  59         = get_template_and_user({template_name => $fullreportname,
  60                                 query => $input,
  61                                 type => "intranet",
  62                                 authnotrequired => 0,
  63                                 flagsrequired => {editcatalogue => 1},
  64                                 debug => 1,
  65                                 });
  66 $template->param(do_it => $do_it);
  67 if ($do_it) {
  68         my $results = calculate($line, $column, $deweydigits, $lccndigits, $cotedigits, \@filters);
  69         if ($output eq "screen"){
  70                 $template->param(mainloop => $results);
  71                 output_html_with_http_headers $input, $cookie, $template->output;
  72                 exit(1);
  73         } else {
  74                 print $input->header(-type => 'application/vnd.sun.xml.calc',
  75                                                          -attachment=>"$basename.csv",
  76                                                          -name=>"$basename.csv" );
  77                 my $cols = @$results[0]->{loopcol};
  78                 my $lines = @$results[0]->{looprow};
  79                 my $sep;
  80                 $sep =C4::Context->preference("delimiter");
  81                 print @$results[0]->{line} ."/". @$results[0]->{column} .$sep;
  82                 foreach my $col ( @$cols ) {
  83                         print $col->{coltitle}.$sep;
  84                 }
  85                 print "Total\n";
  86                 foreach my $line ( @$lines ) {
  87                         my $x = $line->{loopcell};
  88                         print $line->{rowtitle}.$sep;
  89                         foreach my $cell (@$x) {
  90                                 print $cell->{value}.$sep;
  91                         }
  92                         print $line->{totalrow};
  93                         print "\n";
  94                 }
  95                 print "TOTAL";
  96                 $cols = @$results[0]->{loopfooter};
  97                 foreach my $col ( @$cols ) {
  98                         print $sep.$col->{totalcol};
  99                 }
 100                 print $sep.@$results[0]->{total};
 101                 exit(1);
 102         }
 103 } else {
 104         my $dbh = C4::Context->dbh;
 105         my @values;
 106         my %labels;
 107         my $count=0;
 108         my $req;
 109         $req = $dbh->prepare("select distinctrow left(dewey,3) from biblioitems order by dewey");
 110         $req->execute;
 111         my $hasdewey;
 112         my @select;
 113         push @select,"";
 114         while (my ($value) =$req->fetchrow) {
 115                 $hasdewey =1 if (($value) and (! $hasdewey));
 116                 $count++ if (($value) and (! $hasdewey));
 117                 push @select, $value;
 118         }
 119         my $CGIdewey=CGI::scrolling_list( -name     => 'Filter',
 120                                 -id => 'Filter',
 121                                 -values   => \@select,
 122                                 -size     => 1,
 123                                 -multiple => 0 );
 124
 125         $req = $dbh->prepare( "select distinctrow left(lccn,3) from biblioitems order by lccn");
 126         $req->execute;
 127         undef @select;
 128         push @select,"";
 129         my $haslccn;
 130         my $hlghtlccn;
 131         while (my ($value) =$req->fetchrow) {
 132                 $hlghtlccn = !($hasdewey);
 133                 $haslccn =1 if (($value) and (! $haslccn));
 134                 $count++ if (($value) and (! $haslccn));
 135                 push @select, $value;
 136         }
 137         my $CGIlccn=CGI::scrolling_list( -name     => 'Filter',
 138                                 -id => 'Filter',
 139                                 -values   => \@select,
 140                                 -size     => 1,
 141                                 -multiple => 0 );
 142
 143         $req = $dbh->prepare("select distinctrow left(itemcallnumber,5) from items order by itemcallnumber");
 144         $req->execute;
 145         undef @select;
 146         push @select,"";
 147         my $hascote;
 148         my $hlghtcote;
 149         while (my ($value) =$req->fetchrow) {
 150                 $hascote =1 if (($value) and (! $hascote));
 151                 $count++ if (($value) and (! $hascote));
 152                 $hlghtcote = (($hasdewey) and ($haslccn)) or (!($hasdewey) and !($haslccn));
 153                 push @select, $value;
 154         }
 155         my $CGIcote=CGI::scrolling_list( -name     => 'Filter',
 156                                 -id => 'Filter',
 157                                 -values   => \@select,
 158                                 -size     => 1,
 159                                 -multiple => 0 );
 160         $count++;
 161         my $hglghtDT =$count % 2;
 162 #       warn "highlightDT ".$hglghtDT;
 163         $count++;
 164         my $hglghtPub =$count % 2;
 165 #       warn "highlightPub ".$hglghtPub;
 166         $count++;
 167         my $hglghtPY =$count % 2;
 168 #       warn "highlightPY ".$hglghtPY;
 169         $count++;
 170         my $hglghtHB =$count % 2;
 171 #       warn "highlightHB ".$hglghtHB;
 172         $count++;
 173         my $hglghtLOC =$count % 2;
 174 #       warn "highlightLOC ".$hglghtLOC;
 175
 176 #       undef @select;
 177 #       push @select,"";
 178 #       for (my $i=1950;$i<=2050;$i++) {
 179 #               push @select, $i;
 180 #       }
 181 #       my $CGIpublicationyear=CGI::scrolling_list( -name     => 'Filter',
 182 #                               -id => 'Filter',
 183 #                               -values   => \@select,
 184 #                               -size     => 1,
 185 #                               -multiple => 0 );
 186
 187         $req = $dbh->prepare("select distinctrow itemtype from biblioitems order by itemtype");
 188         $req->execute;
 189         undef @select;
 190         push @select,"";
 191         while (my ($value) =$req->fetchrow) {
 192                 push @select, $value;
 193         }
 194         my $CGIitemtype=CGI::scrolling_list( -name     => 'Filter',
 195                                 -id => 'Filter',
 196                                 -values   => \@select,
 197                                 -size     => 1,
 198                                 -multiple => 0 );
 199
 200         $req = $dbh->prepare("select distinctrow publishercode from biblioitems order by publishercode");
 201         $req->execute;
 202         undef @select;
 203         push @select,"";
 204         while (my ($value) =$req->fetchrow) {
 205                 push @select, $value;
 206         }
 207         my $CGIpublisher=CGI::scrolling_list( -name     => 'Filter',
 208                                 -id => 'Filter',
 209                                 -values   => \@select,
 210                                 -size     => 1,
 211                                 -multiple => 0 );
 212
 213         undef @select;
 214         push @select,"";
 215         my $branches=getbranches();
 216         my %select_branches;
 217         $select_branches{""} = "";
 218         foreach my $branch (keys %$branches) {
 219                 push @select, $branch;
 220                 $select_branches{$branch} = $branches->{$branch}->{'branchname'};
 221         }
 222         my $CGIbranch=CGI::scrolling_list( -name     => 'Filter',
 223                                 -id => 'Filter',
 224                                 -values   => \@select,
 225                                 -labels   => \%select_branches,
 226                                 -size     => 1,
 227                                 -multiple => 0 );
 228
 229         $req = $dbh->prepare("select distinctrow location from items order by location");
 230         $req->execute;
 231         undef @select;
 232         push @select,"";
 233         my $CGIlocation=CGI::scrolling_list( -name     => 'Filter',
 234                                 -id => 'Filter',
 235                                 -values   => \@select,
 236                                 -size     => 1,
 237                                 -multiple => 0 );
 238
 239         my @mime = ( C4::Context->preference("MIME") );
 240         foreach my $mime (@mime){
 241 #               warn "".$mime;
 242         }
 243
 244         my $CGIextChoice=CGI::scrolling_list(
 245                                 -name => 'MIME',
 246                                 -id => 'MIME',
 247                                 -values   => \@mime,
 248                                 -size     => 1,
 249                                 -multiple => 0 );
 250
 251         my @dels = ( C4::Context->preference("delimiter") );
 252         my $CGIsepChoice=CGI::scrolling_list(
 253                                 -name => 'sep',
 254                                 -id => 'sep',
 255                                 -values   => \@dels,
 256                                 -size     => 1,
 257                                 -multiple => 0 );
 258
 259         $template->param(hasdewey=>$hasdewey,
 260                                         CGIFromDeweyClass => $CGIdewey,
 261                                         CGIToDeweyClass => $CGIdewey,
 262                                         haslccn=> $haslccn,
 263                                         hlghtlccn => $hlghtlccn,
 264                                         CGIFromLoCClass => $CGIlccn,
 265                                         CGIToLoCClass => $CGIlccn,
 266                                         hascote=> $hascote,
 267                                         hlghtcote => $hlghtcote,
 268                                         hglghtDT => $hglghtDT,
 269                                         hglghtPub => $hglghtPub,
 270                                         hglghtPY => $hglghtPY,
 271                                         hglghtHB => $hglghtHB,
 272                                         hglghtLOC => $hglghtLOC,
 273                                         CGIFromCoteClass => $CGIcote,
 274                                         CGIToCoteClass => $CGIcote,
 275                                         CGIItemType => $CGIitemtype,
 276 #                                       CGIFromPublicationYear => $CGIpublicationyear,
 277 #                                       CGIToPublicationYear => $CGIpublicationyear,
 278                                         CGIPublisher => $CGIpublisher,
 279                                         CGIBranch => $CGIbranch,
 280                                         CGILocation => $CGIlocation,
 281                                         CGIextChoice => $CGIextChoice,
 282                                         CGIsepChoice => $CGIsepChoice
 283                                         );
 284
 285 }
 286 output_html_with_http_headers $input, $cookie, $template->output;
 287
 288
 289
 290 sub calculate {
 291         my ($line, $column, $deweydigits, $lccndigits, $cotedigits, $filters) = @_;
 292         my @mainloop;
 293         my @loopfooter;
 294         my @loopcol;
 295         my @loopline;
 296         my @looprow;
 297         my %globalline;
 298         my $grantotal =0;
 299 # extract parameters
 300         my $dbh = C4::Context->dbh;
 301
 302 # Filters
 303 # Checking filters
 304 #
 305         my @loopfilter;
 306         for (my $i=0;$i<=11;$i++) {
 307                 my %cell;
 308                 if ( @$filters[$i] ) {
 309                         if ((($i==1) or ($i==3) or ($i==5) or ($i==9)) and (@$filters[$i-1])) {
 310                                 $cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
 311                         }
 312                         $cell{filter} .= @$filters[$i];
 313                         $cell{crit} .="Dewey Classification From" if ($i==0);
 314                         $cell{crit} .="Dewey Classification To" if ($i==1);
 315                         $cell{crit} .="Lccn Classification From" if ($i==2);
 316                         $cell{crit} .="Lccn Classification To" if ($i==3);
 317                         $cell{crit} .="Cote Classification From" if ($i==4);
 318                         $cell{crit} .="Cote Classification To" if ($i==5);
 319                         $cell{crit} .="Document type" if ($i==6);
 320                         $cell{crit} .="Publisher" if ($i==7);
 321                         $cell{crit} .="Publication year From" if ($i==8);
 322                         $cell{crit} .="Publication year To" if ($i==9);
 323                         $cell{crit} .="Branch :" if ($i==10);
 324                         $cell{crit} .="Location:" if ($i==11);
 325                         push @loopfilter, \%cell;
 326                 }
 327         }
 328
 329         my @linefilter;
 330 #       warn "filtres ".@filters[0];
 331 #       warn "filtres ".@filters[1];
 332 #       warn "filtres ".@filters[2];
 333 #       warn "filtres ".@filters[3];
 334
 335         $linefilter[0] = @$filters[0] if ($line =~ /dewey/ )  ;
 336         $linefilter[1] = @$filters[1] if ($line =~ /dewey/ )  ;
 337         $linefilter[0] = @$filters[2] if ($line =~ /lccn/ )  ;
 338         $linefilter[1] = @$filters[3] if ($line =~ /lccn/ )  ;
 339         $linefilter[0] = @$filters[4] if ($line =~ /items.itemcallnumber/ )  ;
 340         $linefilter[1] = @$filters[5] if ($line =~ /items.itemcallnumber/ )  ;
 341         @linefilter[0] = @$filters[6] if ($line =~ /itemtype/ )  ;
 342         @linefilter[0] = @$filters[7] if ($line =~ /publishercode/ ) ;
 343         $linefilter[0] = @$filters[8] if ($line =~ /publicationyear/ ) ;
 344         $linefilter[1] = @$filters[9] if ($line =~ /publicationyear/ ) ;
 345         @linefilter[0] = @$filters[10] if ($line =~ /items.homebranch/ ) ;
 346         @linefilter[0] = @$filters[11] if ($line =~ /items.location/ ) ;
 347 #
 348         my @colfilter ;
 349         $colfilter[0] = @$filters[0] if ($column =~ /dewey/ )  ;
 350         $colfilter[1] = @$filters[1] if ($column =~ /dewey/ )  ;
 351         $colfilter[0] = @$filters[2] if ($column =~ /lccn/ )  ;
 352         $colfilter[1] = @$filters[3] if ($column =~ /lccn/ )  ;
 353         $colfilter[0] = @$filters[4] if ($column =~ /itemcallnumber/ )  ;
 354         $colfilter[1] = @$filters[5] if ($column =~ /itemcallnumber/ )  ;
 355         @colfilter[0] = @$filters[6] if ($column =~ /itemtype/ )  ;
 356         @colfilter[0] = @$filters[7] if ($column =~ /publishercode/ ) ;
 357         $colfilter[0] = @$filters[8] if ($column =~ /publicationyear/ ) ;
 358         $colfilter[1] = @$filters[9] if ($column =~ /publicationyear/ ) ;
 359         @colfilter[0] = @$filters[10] if ($column =~ /items.homebranch/ ) ;
 360         @colfilter[0] = @$filters[11] if ($column =~ /items.location/ ) ;
 361
 362 # 1st, loop rows.
 363         my $linefield;
 364         if (($line =~/dewey/)  and ($deweydigits)) {
 365                 $linefield .="left($line,$deweydigits)";
 366         } elsif (($line=~/lccn/) and ($lccndigits)) {
 367                 $linefield .="left($line,$lccndigits)";
 368         } elsif (($line=~/items.itemcallnumber/) and ($cotedigits)) {
 369                 $linefield .="left($line,$cotedigits)";
 370         }else {
 371                 $linefield .= $line;
 372         }
 373
 374
 375         my $strsth;
 376         $strsth .= "select distinctrow $linefield from biblioitems left join items on (items.biblioitemnumber = biblioitems.biblioitemnumber) where $line is not null ";
 377         if ( @linefilter ) {
 378                 if ($linefilter[1]){
 379                         $strsth .= " and $line >= ? " ;
 380                         $strsth .= " and $line <= ? " ;
 381                 } elsif ($linefilter[0]) {
 382                         $linefilter[0] =~ s/\*/%/g;
 383                         $strsth .= " and $line LIKE ? " ;
 384                 }
 385         }
 386         $strsth .=" order by $linefield";
 387         warn "". $strsth;
 388
 389         my $sth = $dbh->prepare( $strsth );
 390         if (( @linefilter ) and ($linefilter[1])){
 391                 $sth->execute($linefilter[0],$linefilter[1]);
 392         } elsif ($linefilter[0]) {
 393                 $sth->execute($linefilter[0]);
 394         } else {
 395                 $sth->execute;
 396         }
 397         while ( my ($celvalue) = $sth->fetchrow) {
 398                 my %cell;
 399                 if ($celvalue) {
 400                         $cell{rowtitle} = $celvalue;
 401 #               } else {
 402 #                       $cell{rowtitle} = "";
 403                 }
 404                 $cell{totalrow} = 0;
 405                 push @loopline, \%cell;
 406         }
 407
 408 # 2nd, loop cols.
 409         my $colfield;
 410         if (($column =~/dewey/)  and ($deweydigits)) {
 411                 $colfield .="left($column,$deweydigits)";
 412         }elsif (($column=~/lccn/) and ($lccndigits)) {
 413                 $colfield .="left($column,$lccndigits)";
 414         }elsif (($column=~/itemcallnumber/) and ($cotedigits)) {
 415                 $colfield .="left($column,$cotedigits)";
 416         }else {
 417                 $colfield .= $column;
 418         }
 419
 420         my $strsth2;
 421         $strsth2 .= "select distinctrow $colfield from biblioitems left join items on (items.biblioitemnumber = biblioitems.biblioitemnumber) where $column is not null ";
 422         if (( @colfilter ) and ($colfilter[1])) {
 423                 $strsth2 .= " and $column> ? and $column< ?";
 424         }elsif ($colfilter[0]){
 425                 $colfilter[0] =~ s/\*/%/g;
 426                 $strsth2 .= " and $column LIKE ? ";
 427         }
 428         $strsth2 .= " order by $colfield";
 429         warn "". $strsth2;
 430         my $sth2 = $dbh->prepare( $strsth2 );
 431         if ((@colfilter) and ($colfilter[1])) {
 432                 $sth2->execute($colfilter[0],$colfilter[1]);
 433         } elsif ($colfilter[0]){
 434                 $sth2->execute($colfilter[0]);
 435         } else {
 436                 $sth2->execute;
 437         }
 438         while (my ($celvalue) = $sth2->fetchrow) {
 439                 my %cell;
 440                 my %ft;
 441                 if ($celvalue) {
 442                         $cell{coltitle} = $celvalue;
 443 #               } else {
 444 #                       $cell{coltitle} = "";
 445                 }
 446                 $ft{totalcol} = 0;
 447                 push @loopcol, \%cell;
 448         }
 449
 450
 451         my $i=0;
 452         my @totalcol;
 453         my $hilighted=-1;
 454
 455         #Initialization of cell values.....
 456         my %table;
 457 #       warn "init table";
 458         foreach my $row ( @loopline ) {
 459                 foreach my $col ( @loopcol ) {
 460 #                       warn " init table : $row->{rowtitle} / $col->{coltitle} ";
 461                         $table{$row->{rowtitle}}->{$col->{coltitle}}=0;
 462                 }
 463                 $table{$row->{rowtitle}}->{totalrow}=0;
 464         }
 465
 466 # preparing calculation
 467         my $strcalc .= "SELECT $linefield, $colfield, count( * ) FROM biblioitems LEFT JOIN  items ON (items.biblioitemnumber = biblioitems.biblioitemnumber)";
 468         my $cond=0;
 469         if (@$filters[0]){
 470                 @$filters[0]=~ s/\*/%/g;
 471                 $strcalc .= " WHERE dewey >" . @$filters[0] ."";
 472                 $cond=1;
 473         }
 474         if (@$filters[1]){
 475                 @$filters[1]=~ s/\*/%/g ;
 476                 if ($cond){
 477                         $strcalc .= " AND dewey <" . @$filters[1] ."";
 478                 } else {
 479                         $strcalc .= " WHERE dewey <" . @$filters[1] ."" ;
 480                         $cond=1;
 481                 }
 482
 483         }
 484         if (@$filters[2]){
 485                 @$filters[2]=~ s/\*/%/g ;
 486                 if ($cond){
 487                         $strcalc .= " AND lccn >" . @$filters[2] ."" ;
 488                 } else {
 489                         $strcalc .= " WHERE lccn > " . @$filters[2] ."" ;
 490                         $cond=1;
 491                 }
 492         }
 493         if (@$filters[3]){
 494                 @$filters[3]=~ s/\*/%/g;
 495                 if ($cond){
 496                         $strcalc .= " AND lccn <" . @$filters[3] ."" ;
 497                 } else {
 498                         $strcalc .= " WHERE lccn <" . @$filters[3] ."" ;
 499                         $cond=1;
 500                 }
 501         }
 502         if (@$filters[4]){
 503                 @$filters[4]=~ s/\*/%/g ;
 504                 if ($cond){
 505                         $strcalc .= " AND items.itemcallnumber >" . @$filters[4] ."" ;
 506                 } else {
 507                         $strcalc .= " WHERE items.itemcallnumber >" . @$filters[4] ."" ;
 508                         $cond=1;
 509                 }
 510         }
 511
 512         if (@$filters[5]){
 513                 @$filters[5]=~ s/\*/%/g;
 514                 if ($cond){
 515                         $strcalc .= " AND items.itemcallnumber <" . @$filters[5] ."" ;
 516                 } else {
 517                         $strcalc .= " WHERE items.itemcallnumber <" . @$filters[5] ."" ;
 518                         $cond=1;
 519                 }
 520         }
 521
 522         if (@$filters[6]){
 523                 @$filters[6]=~ s/\*/%/g;
 524                 if ($cond){
 525                         $strcalc .= " AND biblioitems.itemtype like '" . @$filters[6] ."'";
 526                 } else {
 527                         $strcalc .= " WHERE biblioitems.itemtype like '" . @$filters[6] ."'";
 528                         $cond=1;
 529                 }
 530         }
 531
 532         if (@$filters[7]){
 533                 @$filters[7]=~ s/\*/%/g;
 534                 if ($cond){
 535                         $strcalc .= " AND biblioitems.publishercode like '" . @$filters[7] ."'";
 536                 } else {
 537                         $strcalc .= " WHERE biblioitems.publishercode like '" . @$filters[7] ."'";
 538                         $cond=1;
 539                 }
 540         }
 541         if (@$filters[8]){
 542                 @$filters[8]=~ s/\*/%/g;
 543                 if ($cond){
 544                         $strcalc .= " AND publicationyear >" . @$filters[8] ."" ;
 545                 } else {
 546                         $strcalc .= " WHERE publicationyear >" . @$filters[8] ."" ;
 547                         $cond=1;
 548                 }
 549         }
 550         if (@$filters[9]){
 551                 @$filters[9]=~ s/\*/%/g;
 552                 if ($cond){
 553                         $strcalc .= " AND publicationyear <" . @$filters[9] ."";
 554                 } else {
 555                         $strcalc .= " WHERE publicationyear <" . @$filters[9] ."";
 556                         $cond=1;
 557                 }
 558         }
 559         if (@$filters[10]){
 560                 @$filters[10]=~ s/\*/%/g;
 561                 if ($cond){
 562                         $strcalc .= " AND items.homebranch like '" . @$filters[10] ."'";
 563                 } else {
 564                         $strcalc .= " WHERE items.homebranch like '" . @$filters[10] ."'";
 565                         $cond=1;
 566                 }
 567         }
 568         if (@$filters[11]){
 569                 @$filters[11]=~ s/\*/%/g;
 570                 if ($cond){
 571                         $strcalc .= " AND items.location like '" . @$filters[11] ."'" if ( @$filters[11] );
 572                 } else {
 573                         $strcalc .= " WHERE items.location like '" . @$filters[11] ."'" if ( @$filters[11] );
 574                 }
 575         }
 576
 577         $strcalc .= " group by $linefield, $colfield order by $linefield,$colfield";
 578         warn "". $strcalc;
 579         my $dbcalc = $dbh->prepare($strcalc);
 580         $dbcalc->execute;
 581 #       warn "filling table";
 582
 583         my $emptycol;
 584         while (my ($row, $col, $value) = $dbcalc->fetchrow) {
 585 #               warn "filling table $row / $col / $value ";
 586                 $emptycol = 1 if ($col eq undef);
 587                 $col = "zzEMPTY" if ($col eq undef);
 588                 $row = "zzEMPTY" if ($row eq undef);
 589
 590                 $table{$row}->{$col}+=$value;
 591                 $table{$row}->{totalrow}+=$value;
 592                 $grantotal += $value;
 593         }
 594
 595 #       my %cell = {rowtitle => 'zzROWEMPTY'};
 596 #       push @loopline,\%cell;
 597 #       undef %cell;
 598 #       my %cell;
 599 #       %cell = {coltitle => "zzEMPTY"};
 600         push @loopcol,{coltitle => "NULL"} if ($emptycol);
 601
 602         foreach my $row ( sort keys %table ) {
 603                 my @loopcell;
 604                 #@loopcol ensures the order for columns is common with column titles
 605                 # and the number matches the number of columns
 606                 foreach my $col ( @loopcol ) {
 607                         my $value =$table{$row}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 608                         push @loopcell, {value => $value  } ;
 609                 }
 610                 push @looprow,{ 'rowtitle' => ($row eq "zzEMPTY")?"NULL":$row,
 611                                                 'loopcell' => \@loopcell,
 612                                                 'hilighted' => ($hilighted >0),
 613                                                 'totalrow' => $table{$row}->{totalrow}
 614                                         };
 615                 $hilighted = -$hilighted;
 616         }
 617
 618 #       warn "footer processing";
 619         foreach my $col ( @loopcol ) {
 620                 my $total=0;
 621                 foreach my $row ( @looprow ) {
 622                         $total += $table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 623 #                       warn "value added ".$table{$row->{rowtitle}}->{$col->{coltitle}}. "for line ".$row->{rowtitle};
 624                 }
 625 #               warn "summ for column ".$col->{coltitle}."  = ".$total;
 626                 push @loopfooter, {'totalcol' => $total};
 627         }
 628
 629
 630         # the header of the table
 631         $globalline{loopfilter}=\@loopfilter;
 632         # the core of the table
 633         $globalline{looprow} = \@looprow;
 634         $globalline{loopcol} = \@loopcol;
 635 #       # the foot (totals by borrower type)
 636         $globalline{loopfooter} = \@loopfooter;
 637         $globalline{total}= $grantotal;
 638         $globalline{line} = $line;
 639         $globalline{column} = $column;
 640         push @mainloop,\%globalline;
 641         return \@mainloop;
 642 }
 643
 644 1;