reports/catalogue_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 with
  18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  19 # Suite 330, Boston, MA  02111-1307 USA
  20
  21 use strict;
  22 # use warnings;  # FIXME
  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::Reports;
  30 use C4::Circulation;
  31
  32 =head1 NAME
  33
  34 plugin that shows a stats on borrowers
  35
  36 =head1 DESCRIPTION
  37
  38 =over 2
  39
  40 =cut
  41
  42 our $debug = 0;
  43 my $input = new CGI;
  44 my $fullreportname = "reports/catalogue_stats.tmpl";
  45 my $do_it       = $input->param('do_it');
  46 my $line        = $input->param("Line");
  47 my $column      = $input->param("Column");
  48 my @filters     = $input->param("Filter");
  49 my $deweydigits = $input->param("deweydigits");
  50 my $lccndigits  = $input->param("lccndigits");
  51 my $cotedigits  = $input->param("cotedigits");
  52 my $output      = $input->param("output");
  53 my $basename    = $input->param("basename");
  54 my $mime        = $input->param("MIME");
  55 our $sep        = $input->param("sep");
  56 $sep = "\t" if ($sep eq 'tabulation');
  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 => {reports => 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 $input->header(-type => 'application/vnd.sun.xml.calc',
  75                                      -encoding    => 'utf-8',
  76                                                          -attachment=>"$basename.csv",
  77                                                          -name=>"$basename.csv" );
  78                 my $cols  = @$results[0]->{loopcol};
  79                 my $lines = @$results[0]->{looprow};
  80                 print @$results[0]->{line} ."/". @$results[0]->{column} .$sep;
  81                 foreach my $col ( @$cols ) {
  82                         print $col->{coltitle}.$sep;
  83                 }
  84                 print "Total\n";
  85                 foreach my $line ( @$lines ) {
  86                         my $x = $line->{loopcell};
  87                         print $line->{rowtitle}.$sep;
  88                         foreach my $cell (@$x) {
  89                                 print $cell->{value}.$sep;
  90                         }
  91                         print $line->{totalrow};
  92                         print "\n";
  93                 }
  94                 print "TOTAL";
  95                 $cols = @$results[0]->{loopfooter};
  96                 foreach my $col ( @$cols ) {
  97                         print $sep.$col->{totalcol};
  98                 }
  99                 print $sep.@$results[0]->{total};
 100                 exit(1);
 101         }
 102 } else {
 103         my $dbh = C4::Context->dbh;
 104         my @values;
 105         my %labels;
 106         my $count=0;
 107         my $req;
 108         my @select;
 109         # FIXME: no such field "dewey"
 110         # $req = $dbh->prepare("select count(dewey) from biblioitems ");
 111         # $req->execute;
 112         my $hasdewey = 0;
 113
 114 # (rch) biblioitems.lccn is mapped to lccn MARC21 010$a in default framework.
 115 # This is not the LC Classification.  It's the Control Number.
 116 # So I'm just going to remove this bit.  Call Number is handled in itemcallnumber.
 117 #
 118         my $haslccn = 0;
 119 #       $req = $dbh->prepare( "select count(lccn) from biblioitems ");
 120 #       $req->execute;
 121 #       my $hlghtlccn;
 122 #       while (my ($value) =$req->fetchrow) {
 123 #               $hlghtlccn = !($hasdewey);
 124 #               $haslccn =1 if (($value>2) and (! $haslccn));
 125 #               $count++ if (($value) and (! $haslccn));
 126 #               push @select, $value;
 127 #       }
 128 #       my $CGIlccn=CGI::scrolling_list( -name     => 'Filter',
 129 #                               -id => 'Filter',
 130 #                               -values   => \@select,
 131 #                               -size     => 1,
 132 #                               -multiple => 0 );
 133
 134 # No need to test for data here.  If you don't have itemcallnumbers, you probably know it.
 135 # FIXME: Hardcoding to 5 chars on itemcallnum.
 136 #
 137     my $hascote = 1;
 138     my $highcote = 5;
 139
 140         $req = $dbh->prepare("select itemtype, description from itemtypes order by description");
 141         $req->execute;
 142         my $CGIitemtype = $req->fetchall_arrayref({});
 143
 144         my $authvals = GetKohaAuthorisedValues("items.ccode");
 145         my @authvals;
 146         foreach (sort {$authvals->{$a} cmp $authvals->{$b} || $a cmp $b} keys %$authvals) {
 147                 push @authvals, { code => $_, description => $authvals->{$_} };
 148         }
 149
 150
 151         my $branches=GetBranches();
 152         my @branchloop;
 153         foreach (keys %$branches) {
 154                 my $thisbranch = ''; # FIXME: populate $thisbranch to preselect one
 155                 my %row = (branchcode => $_,
 156                         selected => ($thisbranch eq $_ ? 1 : 0),
 157                         branchname => $branches->{$_}->{'branchname'},
 158                 );
 159                 push @branchloop, \%row;
 160         }
 161
 162         my $locations = GetKohaAuthorisedValues("items.location");
 163         my @locations;
 164         foreach (sort keys %$locations) {
 165                 push @locations, { code => $_, description => "$_ - " . $locations->{$_} };
 166         }
 167
 168         my @mime  = ( map { +{type =>$_} } (split /[;:]/,C4::Context->preference("MIME")) );
 169
 170         $template->param(hasdewey=>$hasdewey,
 171                                         haslccn   => $haslccn,
 172                                         hascote   => $hascote,
 173                                         CGIItemType => $CGIitemtype,
 174                                         CGIBranch    => \@branchloop,
 175                                         locationloop => \@locations,
 176                                         authvals     => \@authvals,
 177                                         CGIextChoice => \@mime,
 178                                         CGIsepChoice => GetDelimiterChoices,
 179                                         );
 180
 181 }
 182 output_html_with_http_headers $input, $cookie, $template->output;
 183
 184 ## End of Main Body
 185
 186
 187 sub calculate {
 188         my ($line, $column, $deweydigits, $lccndigits, $cotedigits, $filters) = @_;
 189         my @mainloop;
 190         my @loopfooter;
 191         my @loopcol;
 192         my @loopline;
 193         my @looprow;
 194         my %globalline;
 195         my $grantotal =0;
 196     my $barcodelike   = @$filters[13];
 197     my $barcodefilter = @$filters[14];
 198     my $not;
 199
 200 # extract parameters
 201         my $dbh = C4::Context->dbh;
 202
 203 # if barcodefilter is empty set as %
 204 if($barcodefilter){
 205     # Check if barcodefilter is "like" or "not like"
 206     if(!$barcodelike){
 207         $not = "not";
 208     }
 209     # Change * to %
 210     $barcodefilter =~ s/\*/%/g;
 211 }else{
 212     $barcodefilter = "%";
 213 }
 214
 215 # Filters
 216 # Checking filters
 217 #
 218         my @loopfilter;
 219         for (my $i=0;$i<=12;$i++) {
 220                 my %cell;
 221                 if ( @$filters[$i] ) {
 222                         if ((($i==1) or ($i==3) or ($i==5) or ($i==9)) and (@$filters[$i-1])) {
 223                                 $cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
 224                         }
 225                         $cell{filter} .= @$filters[$i];
 226                         $cell{crit} .=
 227                                 ($i== 0) ? "Dewey Classification From" :
 228                                 ($i== 1) ? "Dewey Classification To"   :
 229                                 ($i== 2) ? "Lccn Classification From"  :
 230                                 ($i== 3) ? "Lccn Classification To"    :
 231                                 ($i== 4) ? "Item CallNumber From"  :
 232                                 ($i== 5) ? "Item CallNumber To"    :
 233                                 ($i== 6) ? "Item type"             :
 234                                 ($i== 7) ? "Publisher"                 :
 235                                 ($i== 8) ? "Publication year From"     :
 236                                 ($i== 9) ? "Publication year To"       :
 237                                 ($i==10) ? "Library :"                  :
 238                                 ($i==11) ? "Shelving Location :"                :
 239                                 ($i==12) ? "Collection Code :"            : '';
 240                         push @loopfilter, \%cell;
 241                 }
 242         }
 243
 244 #       warn map {"filtres $_\n"} @filters[0..3];
 245
 246         my @linefilter;
 247         $linefilter[0] = @$filters[0] if ($line =~ /dewey/ )  ;
 248         $linefilter[1] = @$filters[1] if ($line =~ /dewey/ )  ;
 249         $linefilter[0] = @$filters[2] if ($line =~ /lccn/ )  ;
 250         $linefilter[1] = @$filters[3] if ($line =~ /lccn/ )  ;
 251         $linefilter[0] = @$filters[4] if ($line =~ /items\.itemcallnumber/ )  ;
 252         $linefilter[1] = @$filters[5] if ($line =~ /items\.itemcallnumber/ )  ;
 253         $linefilter[0] = @$filters[6] if ($line =~ /itemtype/ )  ;
 254         $linefilter[0] = @$filters[7] if ($line =~ /publishercode/ ) ;
 255         $linefilter[0] = @$filters[8] if ($line =~ /publicationyear/ ) ;
 256         $linefilter[1] = @$filters[9] if ($line =~ /publicationyear/ ) ;
 257         $linefilter[0] = @$filters[10] if ($line =~ /items\.homebranch/ ) ;
 258         $linefilter[0] = @$filters[11] if ($line =~ /items\.location/ ) ;
 259         $linefilter[0] = @$filters[12] if ($line =~ /items\.ccode/ ) ;
 260
 261         my @colfilter ;
 262         $colfilter[0] = @$filters[0] if ($column =~ /dewey/ )  ;
 263         $colfilter[1] = @$filters[1] if ($column =~ /dewey/ )  ;
 264         $colfilter[0] = @$filters[2] if ($column =~ /lccn/ )  ;
 265         $colfilter[1] = @$filters[3] if ($column =~ /lccn/ )  ;
 266         $colfilter[0] = @$filters[4] if ($column =~ /items\.itemcallnumber/ )  ;
 267         $colfilter[1] = @$filters[5] if ($column =~ /items\.itemcallnumber/ )  ;
 268         $colfilter[0] = @$filters[6] if ($column =~ /itemtype/ )  ;
 269         $colfilter[0] = @$filters[7] if ($column =~ /publishercode/ ) ;
 270         $colfilter[0] = @$filters[8] if ($column =~ /publicationyear/ ) ;
 271         $colfilter[1] = @$filters[9] if ($column =~ /publicationyear/ ) ;
 272         $colfilter[0] = @$filters[10] if ($column =~ /items\.homebranch/ ) ;
 273         $colfilter[0] = @$filters[11] if ($column =~ /items\.location/ ) ;
 274         $colfilter[0] = @$filters[12] if ($column =~ /items\.ccode/ ) ;
 275
 276 # 1st, loop rows.
 277         my $linefield;
 278         if (($line =~/dewey/)  and ($deweydigits)) {
 279                 $linefield .="left($line,$deweydigits)";
 280         } elsif (($line=~/lccn/) and ($lccndigits)) {
 281                 $linefield .="left($line,$lccndigits)";
 282         } elsif (($line=~/items.itemcallnumber/) and ($cotedigits)) {
 283                 $linefield .="left($line,$cotedigits)";
 284         }else {
 285                 $linefield .= $line;
 286         }
 287
 288         my $strsth;
 289         $strsth .= "select distinctrow $linefield from biblioitems left join items on (items.biblioitemnumber = biblioitems.biblioitemnumber) where barcode $not LIKE ? AND $line is not null ";
 290         if ( @linefilter ) {
 291                 if ($linefilter[1]){
 292                         $strsth .= " and $line >= ? " ;
 293                         $strsth .= " and $line <= ? " ;
 294                 } elsif ($linefilter[0]) {
 295                         $linefilter[0] =~ s/\*/%/g;
 296                         $strsth .= " and $line LIKE ? " ;
 297                 }
 298         }
 299         $strsth .=" order by $linefield";
 300         $debug and print STDERR "catalogue_stats SQL: $strsth\n";
 301
 302         my $sth = $dbh->prepare( $strsth );
 303         if (( @linefilter ) and ($linefilter[1])){
 304                 $sth->execute($barcodefilter,$linefilter[0],$linefilter[1]);
 305         } elsif ($barcodefilter,$linefilter[0]) {
 306                 $sth->execute($barcodefilter,$linefilter[0]);
 307         } else {
 308                 $sth->execute($barcodefilter);
 309         }
 310         while ( my ($celvalue) = $sth->fetchrow) {
 311                 my %cell;
 312                 if ($celvalue) {
 313                         $cell{rowtitle} = $celvalue;
 314 #               } else {
 315 #                       $cell{rowtitle} = "";
 316                 }
 317                 $cell{totalrow} = 0;
 318                 push @loopline, \%cell;
 319         }
 320
 321 # 2nd, loop cols.
 322         my $colfield;
 323         if (($column =~/dewey/)  and ($deweydigits)) {
 324                 $colfield = "left($column,$deweydigits)";
 325         }elsif (($column=~/lccn/) and ($lccndigits)) {
 326                 $colfield = "left($column,$lccndigits)";
 327         }elsif (($column=~/itemcallnumber/) and ($cotedigits)) {
 328                 $colfield = "left($column,$cotedigits)";
 329         }else {
 330                 $colfield = $column;
 331         }
 332
 333         my $strsth2 = "
 334         SELECT distinctrow $colfield
 335         FROM   biblioitems
 336         LEFT JOIN items
 337                 ON (items.biblioitemnumber = biblioitems.biblioitemnumber)
 338         WHERE  barcode $not LIKE ? AND $column IS NOT NULL ";
 339         if (( @colfilter ) and ($colfilter[1])) {
 340                 $strsth2 .= " and $column> ? and $column< ?";
 341         }elsif ($colfilter[0]){
 342                 $colfilter[0] =~ s/\*/%/g;
 343                 $strsth2 .= " and $column LIKE ? ";
 344         }
 345         $strsth2 .= " order by $colfield";
 346         $debug and print STDERR "SQL: $strsth2";
 347         my $sth2 = $dbh->prepare( $strsth2 );
 348         if ((@colfilter) and ($colfilter[1])) {
 349                 $sth2->execute($barcodefilter,$colfilter[0],$colfilter[1]);
 350         } elsif ($colfilter[0]){
 351                 $sth2->execute($barcodefilter,$colfilter[0]);
 352         } else {
 353                 $sth2->execute($barcodefilter);
 354         }
 355         while (my ($celvalue) = $sth2->fetchrow) {
 356                 my %cell;
 357                 my %ft;
 358                 if ($celvalue) {
 359                         $cell{coltitle} = $celvalue;
 360 #               } else {
 361 #                       $cell{coltitle} = "";
 362                 }
 363                 $ft{totalcol} = 0;
 364                 push @loopcol, \%cell;
 365         }
 366
 367         my $i=0;
 368         my @totalcol;
 369         my $hilighted=-1;
 370
 371         #Initialization of cell values.....
 372         my %table;
 373 #       warn "init table";
 374         foreach my $row ( @loopline ) {
 375                 foreach my $col ( @loopcol ) {
 376 #                       warn " init table : $row->{rowtitle} / $col->{coltitle} ";
 377                         $table{$row->{rowtitle}}->{$col->{coltitle}}=0;
 378                 }
 379                 $table{$row->{rowtitle}}->{totalrow}=0;
 380         }
 381
 382 # preparing calculation
 383         my $strcalc .= "SELECT $linefield, $colfield, count(*) FROM biblioitems LEFT JOIN  items ON (items.biblioitemnumber = biblioitems.biblioitemnumber) WHERE 1 AND barcode $not like ? ";
 384         if (@$filters[0]){
 385                 @$filters[0]=~ s/\*/%/g;
 386                 $strcalc .= " AND dewey >" . @$filters[0];
 387         }
 388         if (@$filters[1]){
 389                 @$filters[1]=~ s/\*/%/g ;
 390                 $strcalc .= " AND dewey <" . @$filters[1];
 391         }
 392         if (@$filters[2]){
 393                 @$filters[2]=~ s/\*/%/g ;
 394                 $strcalc .= " AND lccn >" . @$filters[2];
 395         }
 396         if (@$filters[3]){
 397                 @$filters[3]=~ s/\*/%/g;
 398                 $strcalc .= " AND lccn <" . @$filters[3];
 399         }
 400         if (@$filters[4]){
 401                 @$filters[4]=~ s/\*/%/g ;
 402                 $strcalc .= " AND items.itemcallnumber >=" . $dbh->quote(@$filters[4]);
 403         }
 404
 405         if (@$filters[5]){
 406                 @$filters[5]=~ s/\*/%/g;
 407                 $strcalc .= " AND items.itemcallnumber <=" . $dbh->quote(@$filters[5]);
 408         }
 409
 410         if (@$filters[6]){
 411                 @$filters[6]=~ s/\*/%/g;
 412                 $strcalc .= " AND " .
 413                         (C4::Context::preference('Item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype')
 414                         . " LIKE '" . @$filters[6] ."'";
 415         }
 416
 417         if (@$filters[7]){
 418                 @$filters[7]=~ s/\*/%/g;
 419                 @$filters[7].="%" unless @$filters[7]=~/%/;
 420                 $strcalc .= " AND biblioitems.publishercode LIKE \"" . @$filters[7] ."\"";
 421         }
 422         if (@$filters[8]){
 423                 @$filters[8]=~ s/\*/%/g;
 424                 $strcalc .= " AND publicationyear >" . @$filters[8];
 425         }
 426         if (@$filters[9]){
 427                 @$filters[9]=~ s/\*/%/g;
 428                 $strcalc .= " AND publicationyear <" . @$filters[9];
 429         }
 430         if (@$filters[10]){
 431                 @$filters[10]=~ s/\*/%/g;
 432                 $strcalc .= " AND items.homebranch LIKE '" . @$filters[10] ."'";
 433         }
 434         if (@$filters[11]){
 435                 @$filters[11]=~ s/\*/%/g;
 436                 $strcalc .= " AND items.location LIKE '" . @$filters[11] ."'";
 437         }
 438         if (@$filters[12]){
 439                 @$filters[12]=~ s/\*/%/g;
 440                 $strcalc .= " AND items.ccode  LIKE '" . @$filters[12] ."'";
 441         }
 442
 443         $strcalc .= " group by $linefield, $colfield order by $linefield,$colfield";
 444         $debug and warn "SQL: $strcalc";
 445         my $dbcalc = $dbh->prepare($strcalc);
 446         $dbcalc->execute($barcodefilter);
 447 #       warn "filling table";
 448
 449         my $emptycol;
 450         while (my ($row, $col, $value) = $dbcalc->fetchrow) {
 451 #               warn "filling table $row / $col / $value ";
 452                 $emptycol = 1    if (!defined($col));
 453                 $col = "zzEMPTY" if (!defined($col));
 454                 $row = "zzEMPTY" if (!defined($row));
 455
 456                 $table{$row}->{$col}+=$value;
 457                 $table{$row}->{totalrow}+=$value;
 458                 $grantotal += $value;
 459         }
 460
 461 #       my %cell = {rowtitle => 'zzROWEMPTY'};
 462 #       push @loopline,\%cell;
 463 #       undef %cell;
 464 #       my %cell;
 465 #       %cell = {coltitle => "zzEMPTY"};
 466         push @loopcol,{coltitle => "NULL"} if ($emptycol);
 467
 468         foreach my $row ( sort keys %table ) {
 469                 my @loopcell;
 470                 #@loopcol ensures the order for columns is common with column titles
 471                 # and the number matches the number of columns
 472                 foreach my $col ( @loopcol ) {
 473                         my $value =$table{$row}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 474                         push @loopcell, {value => $value  } ;
 475                 }
 476                 push @looprow,{ 'rowtitle' => ($row eq "zzEMPTY")?"NULL":$row,
 477                                                 'loopcell' => \@loopcell,
 478                                                 'hilighted' => ($hilighted *= -1 > 0),
 479                                                 'totalrow' => $table{$row}->{totalrow}
 480                                         };
 481         }
 482
 483 #       warn "footer processing";
 484         foreach my $col ( @loopcol ) {
 485                 my $total=0;
 486                 foreach my $row ( @looprow ) {
 487                         $total += $table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 488 #                       warn "value added ".$table{$row->{rowtitle}}->{$col->{coltitle}}. "for line ".$row->{rowtitle};
 489                 }
 490 #               warn "summ for column ".$col->{coltitle}."  = ".$total;
 491                 push @loopfooter, {'totalcol' => $total};
 492         }
 493
 494
 495         # the header of the table
 496         $globalline{loopfilter}=\@loopfilter;
 497         # the core of the table
 498         $globalline{looprow} = \@looprow;
 499         $globalline{loopcol} = \@loopcol;
 500 #       # the foot (totals by borrower type)
 501         $globalline{loopfooter} = \@loopfooter;
 502         $globalline{total}= $grantotal;
 503         $globalline{line} = $line;
 504         $globalline{column} = $column;
 505         push @mainloop,\%globalline;
 506         return \@mainloop;
 507 }
 508
 509 1;