reports/acquisitions_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 under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along
  17 # with Koha; if not, write to the Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19
  20 use Modern::Perl;
  21
  22 use C4::Auth;
  23 use CGI qw ( -utf8 );
  24 use C4::Context;
  25 use C4::Reports;
  26 use C4::Output;
  27 use C4::Koha;
  28 use C4::Circulation;
  29 use C4::Dates qw/format_date format_date_in_iso/;
  30 use C4::Branch;
  31 use C4::Biblio;
  32
  33 =head1 NAME
  34
  35 reports/acquisitions_stats.pl
  36
  37 =head1 DESCRIPTION
  38
  39 Plugin that shows a stats on borrowers
  40
  41 =cut
  42
  43 my $input          = new CGI;
  44 my $do_it          = $input->param('do_it');
  45 my $fullreportname = "reports/acquisitions_stats.tt";
  46 my $line           = $input->param("Line");
  47 my $column         = $input->param("Column");
  48 my @filters        = $input->param("Filter");
  49 $filters[0] = format_date_in_iso( $filters[0] );
  50 $filters[1] = format_date_in_iso( $filters[1] );
  51 $filters[2] = format_date_in_iso( $filters[2] );
  52 $filters[3] = format_date_in_iso( $filters[3] );
  53 my $podsp          = $input->param("PlacedOnDisplay");
  54 my $rodsp          = $input->param("ReceivedOnDisplay");
  55 my $calc           = $input->param("Cellvalue");
  56 my $output         = $input->param("output");
  57 my $basename       = $input->param("basename");
  58
  59 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  60     {
  61         template_name   => $fullreportname,
  62         query           => $input,
  63         type            => "intranet",
  64         authnotrequired => 0,
  65         flagsrequired   => { reports => '*' },
  66         debug           => 1,
  67     }
  68 );
  69
  70 our $sep     = $input->param("sep") // '';
  71 $sep = "\t" if ($sep eq 'tabulation');
  72
  73 $template->param(
  74     do_it                    => $do_it,
  75 );
  76
  77 if ($do_it) {
  78     my $results =
  79       calculate( $line, $column, $podsp, $rodsp, $calc, \@filters );
  80     if ( $output eq "screen" ) {
  81         $template->param( mainloop => $results );
  82         output_html_with_http_headers $input, $cookie, $template->output;
  83     }
  84     else {
  85         print $input->header(
  86             -type       => 'application/vnd.sun.xml.calc',
  87             -encoding    => 'utf-8',
  88             -attachment => "$basename.csv",
  89             -name       => "$basename.csv"
  90         );
  91         my $cols  = @$results[0]->{loopcol};
  92         my $lines = @$results[0]->{looprow};
  93         print @$results[0]->{line} . "/" . @$results[0]->{column} . $sep;
  94         foreach my $col (@$cols) {
  95             print $col->{coltitle} . $sep;
  96         }
  97         print "Total\n";
  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         print "TOTAL";
 108         $cols = @$results[0]->{loopfooter};
 109         foreach my $col (@$cols) {
 110             print $sep. $col->{totalcol};
 111         }
 112         print $sep. @$results[0]->{total};
 113     }
 114     exit;
 115 }
 116 else {
 117     my $dbh = C4::Context->dbh;
 118     my $req;
 119     $req = $dbh->prepare("SELECT distinctrow id,name FROM aqbooksellers ORDER BY name");
 120     $req->execute;
 121     my $booksellers = $req->fetchall_arrayref({});
 122
 123     $req = $dbh->prepare("SELECT DISTINCTROW itemtype,description FROM itemtypes ORDER BY description");
 124     $req->execute;
 125     my @select;
 126     my %select;
 127     push @select, "";
 128     $select{''} = "All item types";
 129     while ( my ( $value, $desc ) = $req->fetchrow ) {
 130         push @select, $value;
 131         $select{$value} = $desc;
 132     }
 133     my $CGIItemTypes = CGI::scrolling_list(
 134         -name     => 'Filter',
 135         -id       => 'itemtypes',
 136         -values   => \@select,
 137         -labels   => \%select,
 138         -size     => 1,
 139         -multiple => 0
 140     );
 141
 142     $req = $dbh->prepare("SELECT DISTINCTROW budget_code, budget_name FROM aqbudgets ORDER BY budget_name");
 143     $req->execute;
 144     undef @select;
 145     undef %select;
 146     push @select, "";
 147     $select{''} = "All funds";
 148
 149     while ( my ( $value, $desc ) = $req->fetchrow ) {
 150         push @select, $value;
 151         $select{$value} = $desc;
 152     }
 153     my $CGIBudget = CGI::scrolling_list(
 154         -name     => 'Filter',
 155         -id       => 'budget',
 156         -values   => \@select,
 157         -labels   => \%select,
 158         -size     => 1,
 159         -multiple => 0
 160     );
 161
 162     $req =
 163       $dbh->prepare(
 164 "SELECT DISTINCTROW sort1 FROM aqorders WHERE sort1 IS NOT NULL ORDER BY sort1"
 165       );
 166     $req->execute;
 167     undef @select;
 168     undef %select;
 169     push @select, "";
 170     $select{''} = "All";
 171     my $hassort1;
 172     while ( my ($value) = $req->fetchrow ) {
 173         if ($value) {
 174             $hassort1 = 1;
 175             push @select, $value;
 176             $select{$value} = $value;
 177         }
 178     }
 179     my $CGISort1 = CGI::scrolling_list(
 180         -name     => 'Filter',
 181         -id       => 'sort1',
 182         -values   => \@select,
 183         -labels   => \%select,
 184         -size     => 1,
 185         -multiple => 0
 186     );
 187
 188     $req =
 189       $dbh->prepare(
 190 "SELECT DISTINCTROW sort2 FROM aqorders WHERE sort2 IS NOT NULL ORDER BY sort2"
 191       );
 192     $req->execute;
 193     undef @select;
 194     undef %select;
 195     push @select, "";
 196     $select{''} = "All";
 197     my $hassort2;
 198     my $hglghtsort2;
 199
 200     while ( my ($value) = $req->fetchrow ) {
 201         if ($value) {
 202             $hassort2    = 1;
 203             $hglghtsort2 = !($hassort1);
 204             push @select, $value;
 205             $select{$value} = $value;
 206         }
 207     }
 208     my $CGISort2 = CGI::scrolling_list(
 209         -name     => 'Filter',
 210         -id       => 'sort2',
 211         -values   => \@select,
 212         -labels   => \%select,
 213         -size     => 1,
 214         -multiple => 0
 215     );
 216
 217     my $CGIextChoice = CGI::scrolling_list(
 218         -name     => 'MIME',
 219         -id       => 'MIME',
 220         -values   => ['CSV'], # FIXME translation
 221         -size     => 1,
 222         -multiple => 0
 223     );
 224
 225     my $CGIsepChoice = GetDelimiterChoices;
 226
 227     my $branches = GetBranches;
 228     my @branches;
 229     foreach ( sort keys %$branches ) {
 230         push @branches, $branches->{$_};
 231     }
 232
 233     my $ccode_subfield_structure = GetMarcSubfieldStructureFromKohaField('items.ccode', '');
 234     my $ccode_label;
 235     my $ccode_avlist;
 236     if($ccode_subfield_structure) {
 237         $ccode_label = $ccode_subfield_structure->{liblibrarian};
 238         $ccode_avlist = GetAuthorisedValues($ccode_subfield_structure->{authorised_value});
 239     }
 240
 241     $template->param(
 242         booksellers   => $booksellers,
 243         CGIItemType   => $CGIItemTypes,
 244         CGIBudget     => $CGIBudget,
 245         hassort1      => $hassort1,
 246         hassort2      => $hassort2,
 247         CGISort1      => $CGISort1,
 248         CGISort2      => $CGISort2,
 249         CGIextChoice  => $CGIextChoice,
 250         CGIsepChoice  => $CGIsepChoice,
 251         branches      => \@branches,
 252         ccode_label   => $ccode_label,
 253         ccode_avlist  => $ccode_avlist,
 254     );
 255
 256 }
 257 output_html_with_http_headers $input, $cookie, $template->output;
 258
 259 sub calculate {
 260     my ( $line, $column, $podsp, $rodsp, $process, $filters ) = @_;
 261     my @mainloop;
 262     my @loopfooter;
 263     my @loopcol;
 264     my @loopline;
 265     my @looprow;
 266     my %globalline;
 267     my $grantotal = 0;
 268
 269     $podsp ||= 0;
 270     $rodsp ||= 0;
 271
 272     # extract parameters
 273     my $dbh = C4::Context->dbh;
 274
 275     # Filters
 276     # Checking filters
 277     #
 278     my @loopfilter;
 279     for ( my $i = 0 ; $i <= @$filters ; $i++ ) {
 280         if( defined @$filters[$i] and @$filters[$i] ne '' ) {
 281             my %cell;
 282             if ( ( ( $i == 1 ) or ( $i == 3 ) ) and ( @$filters[ $i - 1 ] ) ) {
 283                 $cell{err} = 1 if ( @$filters[$i] lt @$filters[ $i - 1 ] );
 284             }
 285             # format the dates filters, otherwise just fill as is
 286             if ($i >= 4) {
 287                 $cell{filter} = @$filters[$i];
 288             } else {
 289                 $cell{filter} = format_date(@$filters[$i]);
 290             }
 291             $cell{crit} = $i;
 292             push @loopfilter, \%cell;
 293         }
 294     }
 295
 296     my %filter;
 297     my %field;
 298     foreach ($line, $column) {
 299         $filter{$_} = [];
 300         $field{$_} = $_;
 301         if ( $_ =~ /closedate/ ) {
 302             $filter{$_}->[0] = @$filters[0];
 303             $filter{$_}->[1] = @$filters[1];
 304             my $a = $_;
 305             if ( $podsp == 1 ) {
 306                 $field{$a} = "concat(hex(weekday($a)+1),'-',dayname($a))";
 307             } elsif ( $podsp == 2 ) {
 308                 $field{$a} = "concat(hex(month($a)),'-',monthname($a))";
 309             } elsif ( $podsp == 3 ) {
 310                 $field{$a} = "Year($a)";
 311             } else {
 312                 $field{$a} = $a;
 313             }
 314         }
 315         elsif ( $_ =~ /received/ ) {
 316             $filter{$_}->[0] = @$filters[2];
 317             $filter{$_}->[1] = @$filters[3];
 318             my $a = $_;
 319             if ( $rodsp == 1 ) {
 320                 $field{$a} = "concat(hex(weekday($a)+1),'-',dayname($a))";
 321             } elsif ( $rodsp == 2 ) {
 322                 $field{$a} = "concat(hex(month($a)),'-',monthname($a))";
 323             } elsif ( $rodsp == 3 ) {
 324                 $field{$a} = "Year($a)";
 325             } else {
 326                 field{$a} = $a;
 327             }
 328         }
 329         elsif ( $_ =~ /bookseller/ ) {
 330             $filter{$_}->[0] = @$filters[4];
 331         }
 332         elsif ( $_ =~ /homebranch/ ) {
 333             $filter{$_}->[0] = @$filters[5];
 334         }
 335         elsif ( $_ =~ /ccode/ ) {
 336             $filter{$_}->[0] = @$filters[6];
 337         }
 338         elsif ( $_ =~ /itemtype/ ) {
 339             $filter{$_}->[0] = @$filters[7];
 340         }
 341         elsif ( $_ =~ /budget/ ) {
 342             $filter{$_}->[0] = @$filters[8];
 343         }
 344         elsif ( $_ =~ /sort1/ ) {
 345             $filter{$_}->[0] = @$filters[9];
 346         }
 347         elsif ( $_ =~ /sort2/ ) {
 348             $filter{$_}->[0] = @$filters[10];
 349         }
 350     }
 351
 352     my @linefilter = @{ $filter{$line} };
 353     my $linefield = $field{$line};
 354     my @colfilter = @{ $filter{$column} };
 355     my $colfield = $field{$column};
 356
 357     # 1st, loop rows.
 358     my $strsth = "
 359         SELECT DISTINCTROW $linefield
 360         FROM aqorders
 361           LEFT JOIN aqbasket ON (aqorders.basketno = aqbasket.basketno)
 362           LEFT JOIN aqorders_items ON (aqorders.ordernumber = aqorders_items.ordernumber)
 363           LEFT JOIN items ON (aqorders_items.itemnumber = items.itemnumber)
 364           LEFT JOIN biblioitems ON (aqorders.biblionumber = biblioitems.biblionumber)
 365           LEFT JOIN aqbudgets  ON (aqorders.budget_id = aqbudgets.budget_id )
 366           LEFT JOIN aqbooksellers ON (aqbasket.booksellerid = aqbooksellers.id)
 367         WHERE $line IS NOT NULL AND $line <> '' ";
 368
 369     if (@linefilter) {
 370         if ( $linefilter[1] ) {
 371             if ( $linefilter[0] ) {
 372                 $strsth .= " AND $line BETWEEN ? AND ? ";
 373             }
 374             else {
 375                 $strsth .= " AND $line <= ? ";
 376             }
 377         }
 378         elsif (
 379             ( $linefilter[0] )
 380             and (  ( $line =~ /closedate/ )
 381                 or ( $line =~ /received/ ))
 382           )
 383         {
 384             $strsth .= " AND $line >= ? ";
 385         }
 386         elsif ( $linefilter[0] ) {
 387             $linefilter[0] =~ s/\*/%/g;
 388             $strsth .= " AND $line LIKE ? ";
 389         }
 390     }
 391     $strsth .= " GROUP BY $linefield";
 392     $strsth .= " ORDER BY $line";
 393
 394     my $sth = $dbh->prepare($strsth);
 395     if ( (@linefilter) and ( $linefilter[1] ) ) {
 396         $sth->execute( $linefilter[0], $linefilter[1] );
 397     }
 398     elsif ( $linefilter[0] ) {
 399         $sth->execute( $linefilter[0] );
 400     }
 401     else {
 402         $sth->execute;
 403     }
 404     while ( my ($celvalue) = $sth->fetchrow ) {
 405         my %cell;
 406         if ($celvalue) {
 407             $cell{rowtitle} = $celvalue;
 408             push @loopline, \%cell;
 409         }
 410         $cell{totalrow} = 0;
 411     }
 412
 413     # 2nd, loop cols.
 414     my $strsth2 = "
 415         SELECT DISTINCTROW $colfield
 416         FROM aqorders
 417           LEFT JOIN aqbasket ON (aqorders.basketno = aqbasket.basketno)
 418           LEFT JOIN aqorders_items ON (aqorders.ordernumber = aqorders_items.ordernumber)
 419           LEFT JOIN items ON (aqorders_items.itemnumber = items.itemnumber)
 420           LEFT JOIN biblioitems ON (aqorders.biblionumber = biblioitems.biblionumber)
 421           LEFT JOIN aqbudgets  ON (aqorders.budget_id = aqbudgets.budget_id )
 422           LEFT JOIN aqbooksellers ON (aqbasket.booksellerid = aqbooksellers.id)
 423         WHERE $column IS NOT NULL AND $column <> ''
 424     ";
 425
 426     if (@colfilter) {
 427         if ( $colfilter[1] ) {
 428             if ( $colfilter[0] ) {
 429                 $strsth2 .= " AND $column BETWEEN  ? AND ? ";
 430             }
 431             else {
 432                 $strsth2 .= " AND $column <= ? ";
 433             }
 434         }
 435         elsif (
 436             ( $colfilter[0] )
 437             and (  ( $column =~ /closedate/ )
 438                 or ( $line =~ /received/ ))
 439           )
 440         {
 441             $strsth2 .= " AND $column >= ? ";
 442         }
 443         elsif ( $colfilter[0] ) {
 444             $colfilter[0] =~ s/\*/%/g;
 445             $strsth2 .= " AND $column LIKE ? ";
 446         }
 447     }
 448
 449     $strsth2 .= " GROUP BY $colfield";
 450     $strsth2 .= " ORDER BY $colfield";
 451
 452     my $sth2 = $dbh->prepare($strsth2);
 453
 454     if ( (@colfilter) and ($colfilter[1]) ) {
 455         $sth2->execute( $colfilter[0], $colfilter[1] );
 456     }
 457     elsif ( $colfilter[0] ) {
 458         $sth2->execute( $colfilter[0] );
 459     }
 460     else {
 461         $sth2->execute;
 462     }
 463     while ( my $celvalue = $sth2->fetchrow ) {
 464         my %cell;
 465         if ($celvalue) {
 466             $cell{coltitle} = $celvalue;
 467             push @loopcol, \%cell;
 468         }
 469     }
 470
 471     my $i = 0;
 472     my @totalcol;
 473     my $hilighted = -1;
 474
 475     #Initialization of cell values.....
 476     my %table;
 477
 478     foreach my $row (@loopline) {
 479         foreach my $col (@loopcol) {
 480             $table{ $row->{rowtitle} }->{ $col->{coltitle} } = 0;
 481         }
 482         $table{ $row->{rowtitle} }->{totalrow} = 0;
 483     }
 484
 485     # preparing calculation
 486     my $strcalc;
 487     $strcalc .= "SELECT $linefield, $colfield, ";
 488     if ( $process == 1 ) {
 489         $strcalc .= "COUNT(*) ";
 490     } elsif ( $process == 2 ) {
 491         $strcalc .= "COUNT(DISTINCT(aqorders.biblionumber)) ";
 492     } elsif ( $process == 3 || $process == 4 || $process == 5 ) {
 493         $strcalc .= "SUM(aqorders.listprice) ";
 494     } else {
 495         $strcalc .= "NULL ";
 496     }
 497     $strcalc .= "
 498         FROM aqorders
 499           LEFT JOIN aqbasket ON (aqorders.basketno = aqbasket.basketno)
 500           LEFT JOIN aqorders_items ON (aqorders.ordernumber = aqorders_items.ordernumber)
 501           LEFT JOIN items ON (aqorders_items.itemnumber = items.itemnumber)
 502           LEFT JOIN biblioitems ON (aqorders.biblionumber = biblioitems.biblionumber)
 503           LEFT JOIN aqbudgets ON (aqorders.budget_id = aqbudgets.budget_id )
 504           LEFT JOIN aqbooksellers ON (aqbasket.booksellerid = aqbooksellers.id)
 505         WHERE aqorders.datecancellationprinted IS NULL ";
 506     $strcalc .= " AND (aqorders.datereceived IS NULL OR aqorders.datereceived = '') "
 507         if ( $process == 4 );
 508     $strcalc .= " AND aqorders.datereceived IS NOT NULL AND aqorders.datereceived <> '' "
 509         if ( $process == 5 );
 510     @$filters[0] =~ s/\*/%/g if ( @$filters[0] );
 511     $strcalc .= " AND aqbasket.closedate >= '" . @$filters[0] . "'"
 512       if ( @$filters[0] );
 513     @$filters[1] =~ s/\*/%/g if ( @$filters[1] );
 514     $strcalc .= " AND aqbasket.closedate <= '" . @$filters[1] . "'"
 515       if ( @$filters[1] );
 516     @$filters[2] =~ s/\*/%/g if ( @$filters[2] );
 517     $strcalc .= " AND aqorders.datereceived >= '" . @$filters[2] . "'"
 518       if ( @$filters[2] );
 519     @$filters[3] =~ s/\*/%/g if ( @$filters[3] );
 520     $strcalc .= " AND aqorders.datereceived <= '" . @$filters[3] . "'"
 521       if ( @$filters[3] );
 522     @$filters[4] =~ s/\*/%/g if ( @$filters[4] );
 523     $strcalc .= " AND aqbooksellers.name LIKE '" . @$filters[4] . "'"
 524       if ( @$filters[4] );
 525     $strcalc .= " AND items.homebranch = '" . @$filters[5] . "'"
 526       if ( @$filters[5] );
 527     @$filters[6] =~ s/\*/%/g if ( @$filters[6] );
 528     $strcalc .= " AND items.ccode = '" . @$filters[6] . "'"
 529       if ( @$filters[6] );
 530     @$filters[7] =~ s/\*/%/g if ( @$filters[7] );
 531     $strcalc .= " AND biblioitems.itemtype LIKE '" . @$filters[7] . "'"
 532       if ( @$filters[7] );
 533     @$filters[8] =~ s/\*/%/g if ( @$filters[8] );
 534     $strcalc .= " AND aqbudgets.budget_code LIKE '" . @$filters[8] . "'"
 535       if ( @$filters[8] );
 536     @$filters[9] =~ s/\*/%/g if ( @$filters[9] );
 537     $strcalc .= " AND aqorders.sort1 LIKE '" . @$filters[9] . "'"
 538       if ( @$filters[9] );
 539     @$filters[10] =~ s/\*/%/g if ( @$filters[10] );
 540     $strcalc .= " AND aqorders.sort2 LIKE '" . @$filters[10] . "'"
 541       if ( @$filters[10] );
 542
 543     $strcalc .= " GROUP BY $linefield, $colfield ORDER BY $linefield,$colfield";
 544     my $dbcalc = $dbh->prepare($strcalc);
 545     $dbcalc->execute;
 546
 547     my $emptycol;
 548     while ( my ( $row, $col, $value ) = $dbcalc->fetchrow ) {
 549         $emptycol = 1         if ( !defined($col) );
 550         $col      = "zzEMPTY" if ( !defined($col) );
 551         $row      = "zzEMPTY" if ( !defined($row) );
 552
 553         $table{$row}->{$col}     += $value;
 554         $table{$row}->{totalrow} += $value;
 555         $grantotal               += $value;
 556     }
 557
 558     push @loopcol, { coltitle => "NULL" } if ($emptycol);
 559
 560     foreach my $row ( sort keys %table ) {
 561         my @loopcell;
 562         #@loopcol ensures the order for columns is common with column titles
 563         # and the number matches the number of columns
 564         foreach my $col (@loopcol) {
 565             my $value = $table{$row}->{ ( $col->{coltitle} eq "NULL" ) ? "zzEMPTY" : $col->{coltitle} };
 566             $value = sprintf("%.2f", $value) if($value and grep /$process/, (3,4,5));
 567             push @loopcell, { value => $value };
 568         }
 569         my $r = {
 570             rowtitle => ( $row eq "zzEMPTY" ) ? "NULL" : $row,
 571             loopcell  => \@loopcell,
 572             hilighted => ( $hilighted > 0 ),
 573             totalrow  => $table{$row}->{totalrow}
 574         };
 575         $r->{totalrow} = sprintf("%.2f", $r->{totalrow}) if($r->{totalrow} and grep /$process/, (3,4,5));
 576         push @looprow, $r;
 577         $hilighted = -$hilighted;
 578     }
 579
 580     foreach my $col (@loopcol) {
 581         my $total = 0;
 582         foreach my $row (@looprow) {
 583             $total += $table{
 584                 ( $row->{rowtitle} eq "NULL" ) ? "zzEMPTY"
 585                 : $row->{rowtitle}
 586               }->{
 587                 ( $col->{coltitle} eq "NULL" ) ? "zzEMPTY"
 588                 : $col->{coltitle}
 589               };
 590         }
 591         $total = sprintf("%.2f", $total) if($total and grep /$process/, (3,4,5));
 592
 593         push @loopfooter, { 'totalcol' => $total };
 594     }
 595
 596     # the header of the table
 597     $globalline{loopfilter} = \@loopfilter;
 598     # the core of the table
 599     $globalline{looprow} = \@looprow;
 600     $globalline{loopcol} = \@loopcol;
 601
 602     #       # the foot (totals by borrower type)
 603     $grantotal = sprintf("%.2f", $grantotal) if ($grantotal and grep /$process/, (3,4,5));
 604     $globalline{loopfooter} = \@loopfooter;
 605     $globalline{total}      = $grantotal;
 606     $globalline{line}       = $line;
 607     $globalline{column}     = $column;
 608     push @mainloop, \%globalline;
 609     return \@mainloop;
 610 }
 611
 612 1;
 613