reports/issues_avg_stats.pl

   1 #!/usr/bin/perl
   2
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with Koha; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20
  21 use strict;
  22 #use warnings; FIXME - Bug 2505
  23 use C4::Auth;
  24 use CGI;
  25 use C4::Context;
  26 use C4::Branch; # GetBranches
  27 use C4::Output;
  28 use C4::Koha;
  29 use C4::Circulation;
  30 use C4::Reports;
  31 use C4::Dates qw/format_date format_date_in_iso/;
  32 use Date::Calc qw(Delta_Days);
  33
  34 =head1 NAME
  35
  36 plugin that shows a stats on borrowers
  37
  38 =head1 DESCRIPTION
  39
  40 =over 2
  41
  42 =cut
  43
  44 my $input = new CGI;
  45 my $do_it=$input->param('do_it');
  46 my $fullreportname = "reports/issues_avg_stats.tmpl";
  47 my $line = $input->param("Line");
  48 my $column = $input->param("Column");
  49 my @filters = $input->param("Filter");
  50 $filters[0]=format_date_in_iso($filters[0]);
  51 $filters[1]=format_date_in_iso($filters[1]);
  52 $filters[2]=format_date_in_iso($filters[2]);
  53 $filters[3]=format_date_in_iso($filters[3]);
  54 my $podsp = $input->param("IssueDisplay");
  55 my $rodsp = $input->param("ReturnDisplay");
  56 my $calc = $input->param("Cellvalue");
  57 my $output = $input->param("output");
  58 my $basename = $input->param("basename");
  59 #warn "calcul : ".$calc;
  60 my ($template, $borrowernumber, $cookie)
  61     = get_template_and_user({template_name => $fullreportname,
  62                 query => $input,
  63                 type => "intranet",
  64                 authnotrequired => 0,
  65                 flagsrequired => {reports => '*'},
  66                 debug => 1,
  67                     });
  68 our $sep     = $input->param("sep");
  69 $sep = "\t" if ($sep eq 'tabulation');
  70 $template->param(do_it => $do_it,
  71     );
  72 if ($do_it) {
  73 # Displaying results
  74     my $results = calculate($line, $column, $rodsp, $podsp, $calc, \@filters);
  75     if ($output eq "screen"){
  76 # Printing results to screen
  77         $template->param(mainloop => $results);
  78         output_html_with_http_headers $input, $cookie, $template->output;
  79         exit;
  80     } else {
  81 # Printing to a csv file
  82         print $input->header(-type => 'application/vnd.sun.xml.calc',
  83                                     -encoding    => 'utf-8',
  84             -attachment=>"$basename.csv",
  85             -filename=>"$basename.csv" );
  86         my $cols = @$results[0]->{loopcol};
  87         my $lines = @$results[0]->{looprow};
  88 # header top-right
  89         print @$results[0]->{line} ."/". @$results[0]->{column} .$sep;
  90 # Other header
  91         foreach my $col ( @$cols ) {
  92             print $col->{coltitle}.$sep;
  93         }
  94         print "Total\n";
  95 # Table
  96         foreach my $line ( @$lines ) {
  97             my $x = $line->{loopcell};
  98             print $line->{rowtitle}.$sep;
  99             foreach my $cell (@$x) {
 100                 print $cell->{value}.$sep;
 101             }
 102             print $line->{totalrow};
 103             print "\n";
 104         }
 105 # footer
 106         print "TOTAL";
 107         $cols = @$results[0]->{loopfooter};
 108         foreach my $col ( @$cols ) {
 109             print $sep.$col->{totalcol};
 110         }
 111         print $sep.@$results[0]->{total};
 112         exit;
 113     }
 114 # Displaying choices
 115 } else {
 116     my $dbh = C4::Context->dbh;
 117     my @values;
 118     my %labels;
 119     my %select;
 120     my $req;
 121     $req = $dbh->prepare("select distinctrow categorycode,description from categories order by description");
 122     $req->execute;
 123     my @select;
 124     push @select,"";
 125     $select{""}="";
 126     while (my ($value, $desc) =$req->fetchrow) {
 127         push @select, $value;
 128         $select{$value}=$desc;
 129     }
 130     my $CGIBorCat=CGI::scrolling_list( -name     => 'Filter',
 131                 -id => 'borcat',
 132                 -values   => \@select,
 133                 -labels   => \%select,
 134                 -size     => 1,
 135                 -multiple => 0 );
 136
 137     $req = $dbh->prepare( "select distinctrow itemtype,description from itemtypes order by description");
 138     $req->execute;
 139     undef @select;
 140     undef %select;
 141     push @select,"";
 142     $select{""}="";
 143     while (my ($value,$desc) =$req->fetchrow) {
 144         push @select, $value;
 145         $select{$value}=$desc;
 146     }
 147     my $CGIItemTypes=CGI::scrolling_list( -name     => 'Filter',
 148                 -id => 'itemtypes',
 149                 -values   => \@select,
 150                 -labels    => \%select,
 151                 -size     => 1,
 152                 -multiple => 0 );
 153
 154     $req = $dbh->prepare("select distinctrow sort1 from borrowers where sort1 is not null order by sort1");
 155     $req->execute;
 156     undef @select;
 157     push @select,"";
 158     my $hassort1;
 159     while (my ($value) =$req->fetchrow) {
 160         $hassort1 =1 if ($value);
 161         push @select, $value;
 162     }
 163     my $branches=GetBranches();
 164     my @select_branch;
 165     my %select_branches;
 166     push @select_branch,"";
 167     $select_branches{""} = "";
 168     foreach my $branch (keys %$branches) {
 169         push @select_branch, $branch;
 170         $select_branches{$branch} = $branches->{$branch}->{'branchname'};
 171     }
 172     my $CGIBranch=CGI::scrolling_list( -name     => 'Filter',
 173                 -id => 'branch',
 174                 -values   => \@select_branch,
 175                 -labels   => \%select_branches,
 176                 -size     => 1,
 177                 -multiple => 0 );
 178
 179     my $CGISort1=CGI::scrolling_list( -name     => 'Filter',
 180                 -id => 'sort1',
 181                 -values   => \@select,
 182                 -size     => 1,
 183                 -multiple => 0 );
 184
 185     $req = $dbh->prepare("select distinctrow sort2 from borrowers where sort2 is not null order by sort2");
 186     $req->execute;
 187     undef @select;
 188     push @select,"";
 189     my $hassort2;
 190     my $hglghtsort2;
 191     while (my ($value) =$req->fetchrow) {
 192         $hassort2 =1 if ($value);
 193         $hglghtsort2= !($hassort1);
 194         push @select, $value;
 195     }
 196     my $CGISort2=CGI::scrolling_list( -name     => 'Filter',
 197                 -id => 'sort2',
 198                 -values   => \@select,
 199                 -size     => 1,
 200                 -multiple => 0 );
 201
 202     my $CGIextChoice=CGI::scrolling_list(
 203                 -name     => 'MIME',
 204                 -id       => 'MIME',
 205                 -values   => ['CSV'], # FIXME translation
 206                 -size     => 1,
 207                 -multiple => 0 );
 208
 209     my $CGIsepChoice=GetDelimiterChoices;
 210
 211     $template->param(
 212                     CGIBorCat => $CGIBorCat,
 213                     CGIItemType => $CGIItemTypes,
 214                     CGIBranch => $CGIBranch,
 215                     hassort1=> $hassort1,
 216                     hassort2=> $hassort2,
 217                     HlghtSort2 => $hglghtsort2,
 218                     CGISort1 => $CGISort1,
 219                     CGISort2 => $CGISort2,
 220                     CGIextChoice => $CGIextChoice,
 221                     CGIsepChoice => $CGIsepChoice
 222                     );
 223 output_html_with_http_headers $input, $cookie, $template->output;
 224 }
 225
 226
 227
 228
 229 sub calculate {
 230     my ($line, $column, $rodsp, $podsp, $process, $filters) = @_;
 231     my @mainloop;
 232     my @loopfooter;
 233     my @loopcol;
 234     my @loopline;
 235     my @looprow;
 236     my %globalline;
 237     my $grantotal =0;
 238 # extract parameters
 239     my $dbh = C4::Context->dbh;
 240
 241 # Filters
 242 # Checking filters
 243 #
 244     my @loopfilter;
 245     for (my $i=0;$i<=6;$i++) {
 246         my %cell;
 247         if ( @$filters[$i] ) {
 248             if (($i==1) and (@$filters[$i-1])) {
 249                 $cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
 250             }
 251             # format the dates filters, otherwise just fill as is
 252             if ($i>=4) {
 253                 $cell{filter} .= @$filters[$i];
 254             } else {
 255                 $cell{filter} .= format_date(@$filters[$i]);
 256             }
 257             $cell{crit} .="Issue From" if ($i==0);
 258             $cell{crit} .="Issue To" if ($i==1);
 259             $cell{crit} .="Issue Month" if ($i==2);
 260             $cell{crit} .="Issue Day" if ($i==3);
 261             $cell{crit} .="Return From" if ($i==4);
 262             $cell{crit} .="Return To" if ($i==5);
 263             $cell{crit} .="Return Month" if ($i==6);
 264             $cell{crit} .="Return Day" if ($i==7);
 265             $cell{crit} .="Borrower Cat" if ($i==8);
 266             $cell{crit} .="Doc Type" if ($i==9);
 267             $cell{crit} .="Branch" if ($i==10);
 268             $cell{crit} .="Sort1" if ($i==11);
 269             $cell{crit} .="Sort2" if ($i==12);
 270             push @loopfilter, \%cell;
 271         }
 272     }
 273     push @loopfilter,{crit=>"Issue Display",filter=>$rodsp} if ($rodsp);
 274     push @loopfilter,{crit=>"Return Display",filter=>$podsp} if ($podsp);
 275
 276
 277
 278     my @linefilter;
 279 #       warn "filtres ".@filters[0];
 280 #       warn "filtres ".@filters[1];
 281 #       warn "filtres ".@filters[2];
 282 #       warn "filtres ".@filters[3];
 283     $line = "old_issues.".$line if ($line=~/branchcode/) or ($line=~/timestamp/);
 284     $line = "biblioitems.".$line if $line=~/itemtype/;
 285
 286     $linefilter[0] = @$filters[0] if ($line =~ /timestamp/ )  ;
 287     $linefilter[1] = @$filters[1] if ($line =~ /timestamp/ )  ;
 288     $linefilter[2] = @$filters[2] if ($line =~ /timestamp/ )  ;
 289     $linefilter[3] = @$filters[3] if ($line =~ /timestamp/ )  ;
 290     $linefilter[0] = @$filters[4] if ($line =~ /returndate/ )  ;
 291     $linefilter[1] = @$filters[5] if ($line =~ /returndate/ )  ;
 292     $linefilter[2] = @$filters[6] if ($line =~ /returndate/ )  ;
 293     $linefilter[3] = @$filters[7] if ($line =~ /returndate/ )  ;
 294     $linefilter[0] = @$filters[8] if ($line =~ /category/ )  ;
 295     $linefilter[0] = @$filters[9] if ($line =~ /itemtype/ )  ;
 296     $linefilter[0] = @$filters[10] if ($line =~ /branch/ )  ;
 297 #       $linefilter[0] = @$filters[11] if ($line =~ /sort2/ ) ;
 298     $linefilter[0] = @$filters[11] if ($line =~ /sort1/ ) ;
 299     $linefilter[0] = @$filters[12] if ($line =~ /sort2/ ) ;
 300 #warn "filtre lignes".$linefilter[0]." ".$linefilter[1];
 301 #
 302     $column = "old_issues.".$column if (($column=~/branchcode/) or ($column=~/timestamp/));
 303     $column = "biblioitems.".$column if $column=~/itemtype/;
 304     my @colfilter ;
 305     $colfilter[0] = @$filters[0] if ($column =~ /timestamp/ )  ;
 306     $colfilter[1] = @$filters[1] if ($column =~ /timestamp/ )  ;
 307     $colfilter[2] = @$filters[2] if ($column =~ /timestamp/ )  ;
 308     $colfilter[3] = @$filters[3] if ($column =~ /timestamp/ )  ;
 309     $colfilter[0] = @$filters[4] if ($column =~ /returndate/ )  ;
 310     $colfilter[1] = @$filters[5] if ($column =~ /returndate/ )  ;
 311     $colfilter[2] = @$filters[6] if ($column =~ /returndate/ )  ;
 312     $colfilter[3] = @$filters[7] if ($column =~ /returndate/ )  ;
 313     $colfilter[0] = @$filters[8] if ($column =~ /category/ )  ;
 314     $colfilter[0] = @$filters[9] if ($column =~ /itemtype/ )  ;
 315     $colfilter[0] = @$filters[10] if ($column =~ /branch/ )  ;
 316 #       $colfilter[0] = @$filters[11] if ($column =~ /sort2/ ) ;
 317     $colfilter[0] = @$filters[11] if ($column =~ /sort1/ ) ;
 318     $colfilter[0] = @$filters[12] if ($column =~ /sort2/ ) ;
 319 #warn "filtre col ".$colfilter[0]." ".$colfilter[1];
 320
 321 # 1st, loop rows.
 322     my $linefield;
 323     my $lineorder;
 324     if ((($line =~/timestamp/) and ($podsp == 1)) or  (($line =~/returndate/) and ($rodsp == 1))) {
 325         #Display by day
 326         $linefield .="dayname($line)";
 327         $lineorder .="weekday($line)";
 328     } elsif ((($line =~/timestamp/) and ($podsp == 2)) or  (($line =~/returndate/) and ($rodsp == 2))) {
 329         #Display by Month
 330         $linefield .="monthname($line)";
 331         $lineorder .="month($line)";
 332     } elsif ((($line =~/timestamp/) and ($podsp == 3)) or  (($line =~/returndate/) and ($rodsp == 3))) {
 333         #Display by Year
 334         $linefield .="Year($line)";
 335         $lineorder .= $line;
 336     } elsif (($line=~/timestamp/) or ($line=~/returndate/)){
 337         $linefield .= "date_format(\'$line\',\"%Y-%m-%d\")";
 338         $lineorder .= $line;
 339     } else {
 340         $linefield .= $line;
 341         $lineorder .= $line;
 342     }
 343
 344     my $strsth;
 345     $strsth .= "select distinctrow $linefield
 346                 FROM `old_issues`
 347                 LEFT JOIN borrowers ON borrowers.borrowernumber=old_issues.borrowernumber
 348                 LEFT JOIN items ON old_issues.itemnumber=items.itemnumber
 349                 LEFT JOIN biblioitems ON (biblioitems.biblioitemnumber=items.biblioitemnumber)
 350                 LEFT JOIN issuingrules ON
 351                     (issuingrules.branchcode=old_issues.branchcode
 352                     AND  issuingrules.itemtype=biblioitems.itemtype
 353                     AND  issuingrules.categorycode=borrowers.categorycode)
 354                 WHERE 1";
 355
 356     if (($line=~/timestamp/) or ($line=~/returndate/)){
 357         if ($linefilter[1] and ($linefilter[0])){
 358             $strsth .= " AND $line BETWEEN '$linefilter[0]' AND '$linefilter[1]' " ;
 359         } elsif ($linefilter[1]) {
 360                 $strsth .= " AND $line < \'$linefilter[1]\' " ;
 361         } elsif ($linefilter[0]) {
 362             $strsth .= " AND $line > \'$linefilter[0]\' " ;
 363         }
 364         if ($linefilter[2]){
 365             $strsth .= " AND dayname($line) = '$linefilter[2]' " ;
 366         }
 367         if ($linefilter[3]){
 368             $strsth .= " AND monthname($line) = '$linefilter[3]' " ;
 369         }
 370     } elsif ($linefilter[0]) {
 371         $linefilter[0] =~ s/\*/%/g;
 372         $strsth .= " AND $line LIKE '$linefilter[0]' " ;
 373     }
 374     $strsth .=" GROUP BY $linefield";
 375     $strsth .=" ORDER BY $lineorder";
 376
 377     my $sth = $dbh->prepare( $strsth );
 378     $sth->execute;
 379
 380
 381     while ( my ($celvalue) = $sth->fetchrow) {
 382         my %cell;
 383         if ($celvalue) {
 384             $cell{rowtitle} = $celvalue;
 385         } else {
 386             $cell{rowtitle} = "";
 387         }
 388         $cell{totalrow} = 0;
 389         push @loopline, \%cell;
 390     }
 391
 392 # 2nd, loop cols.
 393     my $colfield;
 394     my $colorder;
 395     if ((($column =~/timestamp/) and ($podsp == 1)) or  (($column =~/returndate/) and ($rodsp == 1))) {
 396         #Display by day
 397         $colfield .="dayname($column)";
 398         $colorder .="weekday($column)";
 399     } elsif ((($column =~/timestamp/) and ($podsp == 2)) or  (($column =~/returndate/) and ($rodsp == 2))) {
 400         #Display by Month
 401         $colfield .="monthname($column)";
 402         $colorder .="month($column)";
 403     } elsif ((($column =~/timestamp/) and ($podsp == 3)) or  (($column =~/returndate/) and ($rodsp == 3))) {
 404         #Display by Year
 405         $colfield .="Year($column)";
 406         $colorder .= $column;
 407     } elsif (($column=~/timestamp/) or ($column=~/returndate/)){
 408         $colfield .= 'date_format( '."'".$column."'". ', "%Y-%m-%d")';
 409         $colorder .= $column;
 410     } else {
 411         $colfield .= $column;
 412         $colorder .= $column;
 413     }
 414
 415     my $strsth2;
 416     $strsth2 .= "SELECT distinctrow $colfield
 417                   FROM `old_issues`
 418                   LEFT JOIN borrowers ON borrowers.borrowernumber=old_issues.borrowernumber
 419                   LEFT JOIN items  ON items.itemnumber=old_issues.itemnumber
 420                   LEFT JOIN biblioitems ON (biblioitems.biblioitemnumber=items.biblioitemnumber)
 421                   LEFT JOIN issuingrules ON
 422                     (issuingrules.branchcode=old_issues.branchcode
 423                     AND  issuingrules.itemtype=biblioitems.itemtype
 424                     AND  issuingrules.categorycode=borrowers.categorycode)
 425                   WHERE 1";
 426
 427     if (($column=~/timestamp/) or ($column=~/returndate/)){
 428         if ($colfilter[1] and ($colfilter[0])){
 429             $strsth2 .= " AND $column BETWEEN '$colfilter[0]' AND '$colfilter[1]' " ;
 430         } elsif ($colfilter[1]) {
 431                 $strsth2 .= " AND $column < '$colfilter[1]' " ;
 432         } elsif ($colfilter[0]) {
 433             $strsth2 .= " AND $column > '$colfilter[0]' " ;
 434         }
 435         if ($colfilter[2]){
 436             $strsth2 .= " AND dayname($column) = '$colfilter[2]' " ;
 437         }
 438         if ($colfilter[3]){
 439             $strsth2 .= " AND monthname($column) = '$colfilter[3]' " ;
 440         }
 441     } elsif ($colfilter[0]) {
 442         $colfilter[0] =~ s/\*/%/g;
 443         $strsth2 .= " AND $column LIKE '$colfilter[0]' " ;
 444     }
 445     $strsth2 .=" GROUP BY $colfield";
 446     $strsth2 .=" ORDER BY $colorder";
 447
 448     my $sth2 = $dbh->prepare( $strsth2 );
 449     if (( @colfilter ) and ($colfilter[1])){
 450         $sth2->execute("'".$colfilter[0]."'","'".$colfilter[1]."'");
 451     } elsif ($colfilter[0]) {
 452         $sth2->execute($colfilter[0]);
 453     } else {
 454         $sth2->execute;
 455     }
 456
 457
 458     while (my ($celvalue) = $sth2->fetchrow) {
 459         my %cell;
 460         my %ft;
 461 #               warn "coltitle :".$celvalue;
 462         $cell{coltitle} = $celvalue;
 463         $ft{totalcol} = 0;
 464         push @loopcol, \%cell;
 465     }
 466 #       warn "fin des titres colonnes";
 467
 468     my $i=0;
 469     my @totalcol;
 470     my $hilighted=-1;
 471
 472     #Initialization of cell values.....
 473     my %table;
 474     my %wgttable;
 475     my %cnttable;
 476
 477 #       warn "init table";
 478     foreach my $row ( @loopline ) {
 479         foreach my $col ( @loopcol ) {
 480 #                       warn " init table : $row->{rowtitle} / $col->{coltitle} ";
 481             $table{$row->{rowtitle}}->{$col->{coltitle}}=0;
 482         }
 483         $table{$row->{rowtitle}}->{totalrow}=0;
 484     }
 485
 486 # preparing calculation
 487     my $strcalc ;
 488
 489 # Processing average loanperiods
 490     $strcalc .= "SELECT $linefield, $colfield, ";
 491     $strcalc .= " issuedate, returndate, old_issues.timestamp, COUNT(*), date_due, old_issues.renewals, issuelength FROM `old_issues`,borrowers,biblioitems LEFT JOIN items ON (biblioitems.biblioitemnumber=items.biblioitemnumber) LEFT JOIN issuingrules ON (issuingrules.branchcode=branchcode AND  issuingrules.itemtype=biblioitems.itemtype AND  issuingrules.categorycode=categorycode) WHERE old_issues.itemnumber=items.itemnumber AND old_issues.borrowernumber=borrowers.borrowernumber";
 492
 493     @$filters[0]=~ s/\*/%/g if (@$filters[0]);
 494     $strcalc .= " AND old_issues.timestamp > '" . @$filters[0] ."'" if ( @$filters[0] );
 495     @$filters[1]=~ s/\*/%/g if (@$filters[1]);
 496     $strcalc .= " AND old_issues.timestamp < '" . @$filters[1] ."'" if ( @$filters[1] );
 497     @$filters[4]=~ s/\*/%/g if (@$filters[4]);
 498     $strcalc .= " AND old_issues.returndate > '" . @$filters[4] ."'" if ( @$filters[4] );
 499     @$filters[5]=~ s/\*/%/g if (@$filters[5]);
 500     $strcalc .= " AND old_issues.returndate < '" . @$filters[5] ."'" if ( @$filters[5] );
 501     @$filters[8]=~ s/\*/%/g if (@$filters[8]);
 502     $strcalc .= " AND borrowers.categorycode like '" . @$filters[8] ."'" if ( @$filters[8] );
 503     @$filters[9]=~ s/\*/%/g if (@$filters[9]);
 504     $strcalc .= " AND biblioitems.itemtype like '" . @$filters[9] ."'" if ( @$filters[9] );
 505     @$filters[10]=~ s/\*/%/g if (@$filters[10]);
 506     $strcalc .= " AND old_issues.branchcode like '" . @$filters[10] ."'" if ( @$filters[10] );
 507     @$filters[11]=~ s/\*/%/g if (@$filters[11]);
 508     $strcalc .= " AND borrowers.sort1 like '" . @$filters[11] ."'" if ( @$filters[11] );
 509     @$filters[12]=~ s/\*/%/g if (@$filters[12]);
 510     $strcalc .= " AND borrowers.sort2 like '" . @$filters[12] ."'" if ( @$filters[12] );
 511     $strcalc .= " AND dayname(timestamp) like '" . @$filters[2]."'" if (@$filters[2]);
 512     $strcalc .= " AND monthname(timestamp) like '" . @$filters[3] ."'" if ( @$filters[3] );
 513     $strcalc .= " AND dayname(returndate) like '" . @$filters[5]."'" if (@$filters[5]);
 514     $strcalc .= " AND monthname(returndate) like '" . @$filters[6] ."'" if ( @$filters[6] );
 515
 516     $strcalc .= " group by  $linefield, $colfield, issuedate, returndate order by $linefield, $colfield";
 517
 518     my $dbcalc = $dbh->prepare($strcalc);
 519     $dbcalc->execute;
 520 #       warn "filling table";
 521     my $issues_count=0;
 522     my $previous_row;
 523     my $previous_col;
 524     my $loanlength;
 525     my $err;
 526     my $emptycol;
 527     my $weightrow;
 528
 529     while (my  @data = $dbcalc->fetchrow) {
 530         my ($row, $col, $issuedate, $returndate, $weight)=@data;
 531 #               warn "filling table $row / $col / $issuedate / $returndate /$weight";
 532         $emptycol=1 if (!defined($col));
 533         $col = "zzEMPTY" if (!defined($col));
 534         $row = "zzEMPTY" if (!defined($row));
 535         # fill returndate to avoid an error with date calc (needed for all non returned issues)
 536         $returndate= join '-',Date::Calc::Today if $returndate eq '0000-00-00';
 537     #  DateCalc returns => 0:0:WK:DD:HH:MM:SS   the weeks, days, hours, minutes,
 538     #  and seconds between the two
 539         $loanlength = Delta_Days(split(/-/,$issuedate),split (/-/,$returndate)) ;
 540     #           warn "512 Same row and col DateCalc returns :$loanlength with return ". $returndate ."issue ". $issuedate ."weight : ". $weight;
 541     #           warn "513 row :".$row." column :".$col;
 542         $table{$row}->{$col}+=$weight*$loanlength;
 543     #           $table{$row}->{totalrow}+=$weight*$loanlength;
 544         $cnttable{$row}->{$col}= 1;
 545         $wgttable{$row}->{$col}+=$weight;
 546     }
 547
 548     push @loopcol,{coltitle => "NULL"} if ($emptycol);
 549
 550     foreach my $row ( sort keys %table ) {
 551         my @loopcell;
 552     #@loopcol ensures the order for columns is common with column titles
 553     # and the number matches the number of columns
 554         my $colcount=0;
 555         foreach my $col ( @loopcol ) {
 556             my $value;
 557             if ($table{$row}->{
 558                     (        ( $col->{coltitle} eq 'NULL' )
 559                           or ( $col->{coltitle} eq q{} )
 560                       ) ? 'zzEMPTY' : $col->{coltitle}
 561                 }
 562               ) {
 563                 $value = $table{$row}->{
 564                     (        ( $col->{coltitle} eq 'NULL' )
 565                           or ( $col->{coltitle} eq q{} )
 566                       ) ? 'zzEMPTY' : $col->{coltitle}
 567                   } / $wgttable{$row}->{
 568                     (        ( $col->{coltitle} eq 'NULL' )
 569                           or ( $col->{coltitle} eq q{} )
 570                       ) ? 'zzEMPTY' : $col->{coltitle}
 571                   };
 572             }
 573             $table{$row}->{(($col->{coltitle} eq "NULL")or ($col->{coltitle} eq ""))?"zzEMPTY":$col->{coltitle}} = $value;
 574             $table{$row}->{totalrow}+=$value;
 575             #warn "row : $row col:$col  $cnttable{$row}->{(($col->{coltitle} eq \"NULL\")or ($col->{coltitle} eq \"\"))?\"zzEMPTY\":$col->{coltitle}}";
 576             $colcount+=$cnttable{$row}->{(($col->{coltitle} eq "NULL")or ($col->{coltitle} eq ""))?"zzEMPTY":$col->{coltitle}};
 577             push @loopcell, {value => ($value)?sprintf("%.2f",$value):0  } ;
 578         }
 579         #warn "row : $row colcount:$colcount";
 580         my $total;
 581         if ( $colcount > 0 ) {
 582             $total = $table{$row}->{totalrow} / $colcount;
 583         }
 584         push @looprow,
 585           { 'rowtitle' => ( $row eq "zzEMPTY" ) ? "NULL" : $row,
 586             'loopcell' => \@loopcell,
 587             'hilighted' => ( $hilighted > 0 ),
 588             'totalrow'  => ($total) ? sprintf( "%.2f", $total ) : 0
 589           };
 590         $hilighted = -$hilighted;
 591     }
 592 #
 593 # #     warn "footer processing";
 594     foreach my $col ( @loopcol ) {
 595         my $total=0;
 596         my $nbrow=0;
 597         foreach my $row ( @looprow ) {
 598             $total += $cnttable{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}}*$table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 599             $nbrow +=$cnttable{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};;
 600 #                       warn "value added ".$table{$row->{rowtitle}}->{$col->{coltitle}}. "for line ".$row->{rowtitle};
 601         }
 602 #               warn "summ for column ".$col->{coltitle}."  = ".$total;
 603         $total = $total/$nbrow if ($nbrow);
 604         push @loopfooter, {'totalcol' => ($total)?sprintf("%.2f",$total):0};
 605
 606     }
 607
 608
 609     # the header of the table
 610     $globalline{loopfilter}=\@loopfilter;
 611     # the core of the table
 612     $globalline{looprow} = \@looprow;
 613     $globalline{loopcol} = \@loopcol;
 614 #       # the foot (totals by borrower type)
 615     $globalline{loopfooter} = \@loopfooter;
 616     $globalline{total}= $grantotal;
 617     $globalline{line} = $line;
 618     $globalline{column} = $column;
 619     push @mainloop,\%globalline;
 620     return \@mainloop;
 621 }
 622
 623 1;