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