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 C4::Auth;
  23 use CGI;
  24 use C4::Context;
  25 use C4::Branch; # GetBranches
  26 use C4::Output;
  27 use C4::Koha;
  28 use C4::Circulation;
  29
  30 =head1 NAME
  31
  32 plugin that shows a stats on borrowers
  33
  34 =head1 DESCRIPTION
  35
  36 =over 2
  37
  38 =cut
  39
  40 our $debug = 0;
  41 my $input = new CGI;
  42 my $fullreportname = "reports/catalogue_stats.tmpl";
  43 my $do_it       = $input->param('do_it');
  44 my $line        = $input->param("Line");
  45 my $column      = $input->param("Column");
  46 my @filters     = $input->param("Filter");
  47 my $deweydigits = $input->param("deweydigits");
  48 my $lccndigits  = $input->param("lccndigits");
  49 my $cotedigits  = $input->param("cotedigits");
  50 my $output      = $input->param("output");
  51 my $basename    = $input->param("basename");
  52 my $mime        = $input->param("MIME");
  53 my $del         = $input->param("sep");
  54
  55 my ($template, $borrowernumber, $cookie)
  56         = get_template_and_user({template_name => $fullreportname,
  57                                 query => $input,
  58                                 type => "intranet",
  59                                 authnotrequired => 0,
  60                                 flagsrequired => {reports => 1},
  61                                 debug => 1,
  62                                 });
  63 $template->param(do_it => $do_it);
  64 if ($do_it) {
  65         my $results = calculate($line, $column, $deweydigits, $lccndigits, $cotedigits, \@filters);
  66         if ($output eq "screen"){
  67                 $template->param(mainloop => $results);
  68                 output_html_with_http_headers $input, $cookie, $template->output;
  69                 exit(1);
  70         } else {
  71                 print $input->header(-type => 'application/vnd.sun.xml.calc',
  72                                      -encoding    => 'utf-8',
  73                                                          -attachment=>"$basename.csv",
  74                                                          -name=>"$basename.csv" );
  75                 my $cols  = @$results[0]->{loopcol};
  76                 my $lines = @$results[0]->{looprow};
  77                 my $sep = C4::Context->preference("delimiter");
  78                 print @$results[0]->{line} ."/". @$results[0]->{column} .$sep;
  79                 foreach my $col ( @$cols ) {
  80                         print $col->{coltitle}.$sep;
  81                 }
  82                 print "Total\n";
  83                 foreach my $line ( @$lines ) {
  84                         my $x = $line->{loopcell};
  85                         print $line->{rowtitle}.$sep;
  86                         foreach my $cell (@$x) {
  87                                 print $cell->{value}.$sep;
  88                         }
  89                         print $line->{totalrow};
  90                         print "\n";
  91                 }
  92                 print "TOTAL";
  93                 $cols = @$results[0]->{loopfooter};
  94                 foreach my $col ( @$cols ) {
  95                         print $sep.$col->{totalcol};
  96                 }
  97                 print $sep.@$results[0]->{total};
  98                 exit(1);
  99         }
 100 } else {
 101         my $dbh = C4::Context->dbh;
 102         my @values;
 103         my %labels;
 104         my $count=0;
 105         my $req;
 106         my @select;
 107         # FIXME: no such field "dewey"
 108         # $req = $dbh->prepare("select count(dewey) from biblioitems ");
 109         # $req->execute;
 110         my $hasdewey = 0;
 111
 112 # (rch) biblioitems.lccn is mapped to lccn MARC21 010$a in default framework.
 113 # This is not the LC Classification.  It's the Control Number.
 114 # So I'm just going to remove this bit.  Call Number is handled in itemcallnumber.
 115 #
 116         my $haslccn = 0;
 117 #       $req = $dbh->prepare( "select count(lccn) from biblioitems ");
 118 #       $req->execute;
 119 #       my $hlghtlccn;
 120 #       while (my ($value) =$req->fetchrow) {
 121 #               $hlghtlccn = !($hasdewey);
 122 #               $haslccn =1 if (($value>2) and (! $haslccn));
 123 #               $count++ if (($value) and (! $haslccn));
 124 #               push @select, $value;
 125 #       }
 126 #       my $CGIlccn=CGI::scrolling_list( -name     => 'Filter',
 127 #                               -id => 'Filter',
 128 #                               -values   => \@select,
 129 #                               -size     => 1,
 130 #                               -multiple => 0 );
 131
 132 # No need to test for data here.  If you don't have itemcallnumbers, you probably know it.
 133 # FIXME: Hardcoding to 5 chars on itemcallnum.
 134 #
 135          my $hascote = 1;
 136          my $highcote = 5;
 137
 138         $req = $dbh->prepare("select itemtype, description from itemtypes order by description");
 139         $req->execute;
 140         my $CGIitemtype = $req->fetchall_arrayref({});
 141
 142         my $authvals = GetKohaAuthorisedValues("items.ccode");
 143         my @authvals;
 144         foreach (keys %$authvals) {
 145                 push @authvals, { code => $_, description => $authvals->{$_} };
 146         }
 147
 148
 149         my $branches=GetBranches();
 150         my @branchloop;
 151         foreach (keys %$branches) {
 152                 my $thisbranch = ''; # FIXME: populate $thisbranch to preselect one
 153                 my %row = (branchcode => $_,
 154                         selected => ($thisbranch eq $_ ? 1 : 0),
 155                         branchname => $branches->{$_}->{'branchname'},
 156                 );
 157                 push @branchloop, \%row;
 158         }
 159
 160         my $locations = GetKohaAuthorisedValues("items.location");
 161         my @locations;
 162         foreach (sort keys %$locations) {
 163                 push @locations, { code => $_, description => "$_ - " . $locations->{$_} };
 164         }
 165
 166         my @mime  = ( map { +{type =>$_} } (split /[;:]/,C4::Context->preference("MIME")) );
 167         my @delim = ( map { +{delim=>$_} } (split //,C4::Context->preference("delimiter")) );
 168
 169         $template->param(hasdewey=>$hasdewey,
 170                                         haslccn   => $haslccn,
 171                                         hascote   => $hascote,
 172                                         CGIItemType => $CGIitemtype,
 173                                         CGIBranch    => \@branchloop,
 174                                         locationloop => \@locations,
 175                                         authvals     => \@authvals,
 176                                         CGIextChoice => \@mime,
 177                                         CGIsepChoice => \@delim,
 178                                         );
 179
 180 }
 181 output_html_with_http_headers $input, $cookie, $template->output;
 182
 183 ## End of Main Body
 184
 185
 186 sub calculate {
 187         my ($line, $column, $deweydigits, $lccndigits, $cotedigits, $filters) = @_;
 188         my @mainloop;
 189         my @loopfooter;
 190         my @loopcol;
 191         my @loopline;
 192         my @looprow;
 193         my %globalline;
 194         my $grantotal =0;
 195 # extract parameters
 196         my $dbh = C4::Context->dbh;
 197
 198 # Filters
 199 # Checking filters
 200 #
 201         my @loopfilter;
 202         for (my $i=0;$i<=12;$i++) {
 203                 my %cell;
 204                 if ( @$filters[$i] ) {
 205                         if ((($i==1) or ($i==3) or ($i==5) or ($i==9)) and (@$filters[$i-1])) {
 206                                 $cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
 207                         }
 208                         $cell{filter} .= @$filters[$i];
 209                         $cell{crit} .=
 210                                 ($i== 0) ? "Dewey Classification From" :
 211                                 ($i== 1) ? "Dewey Classification To"   :
 212                                 ($i== 2) ? "Lccn Classification From"  :
 213                                 ($i== 3) ? "Lccn Classification To"    :
 214                                 ($i== 4) ? "Item CallNumber From"  :
 215                                 ($i== 5) ? "Item CallNumber To"    :
 216                                 ($i== 6) ? "Item type"             :
 217                                 ($i== 7) ? "Publisher"                 :
 218                                 ($i== 8) ? "Publication year From"     :
 219                                 ($i== 9) ? "Publication year To"       :
 220                                 ($i==10) ? "Library :"                  :
 221                                 ($i==11) ? "Shelving Location :"                :
 222                                 ($i==12) ? "Collection Code :"            : '';
 223                         push @loopfilter, \%cell;
 224                 }
 225         }
 226
 227 #       warn map {"filtres $_\n"} @filters[0..3];
 228
 229         my @linefilter;
 230         $linefilter[0] = @$filters[0] if ($line =~ /dewey/ )  ;
 231         $linefilter[1] = @$filters[1] if ($line =~ /dewey/ )  ;
 232         $linefilter[0] = @$filters[2] if ($line =~ /lccn/ )  ;
 233         $linefilter[1] = @$filters[3] if ($line =~ /lccn/ )  ;
 234         $linefilter[0] = @$filters[4] if ($line =~ /items\.itemcallnumber/ )  ;
 235         $linefilter[1] = @$filters[5] if ($line =~ /items\.itemcallnumber/ )  ;
 236         $linefilter[0] = @$filters[6] if ($line =~ /itemtype/ )  ;
 237         $linefilter[0] = @$filters[7] if ($line =~ /publishercode/ ) ;
 238         $linefilter[0] = @$filters[8] if ($line =~ /publicationyear/ ) ;
 239         $linefilter[1] = @$filters[9] if ($line =~ /publicationyear/ ) ;
 240         $linefilter[0] = @$filters[10] if ($line =~ /items\.homebranch/ ) ;
 241         $linefilter[0] = @$filters[11] if ($line =~ /items\.location/ ) ;
 242         $linefilter[0] = @$filters[12] if ($line =~ /items\.ccode/ ) ;
 243
 244         my @colfilter ;
 245         $colfilter[0] = @$filters[0] if ($column =~ /dewey/ )  ;
 246         $colfilter[1] = @$filters[1] if ($column =~ /dewey/ )  ;
 247         $colfilter[0] = @$filters[2] if ($column =~ /lccn/ )  ;
 248         $colfilter[1] = @$filters[3] if ($column =~ /lccn/ )  ;
 249         $colfilter[0] = @$filters[4] if ($column =~ /items\.itemcallnumber/ )  ;
 250         $colfilter[1] = @$filters[5] if ($column =~ /items\.itemcallnumber/ )  ;
 251         $colfilter[0] = @$filters[6] if ($column =~ /itemtype/ )  ;
 252         $colfilter[0] = @$filters[7] if ($column =~ /publishercode/ ) ;
 253         $colfilter[0] = @$filters[8] if ($column =~ /publicationyear/ ) ;
 254         $colfilter[1] = @$filters[9] if ($column =~ /publicationyear/ ) ;
 255         $colfilter[0] = @$filters[10] if ($column =~ /items\.homebranch/ ) ;
 256         $colfilter[0] = @$filters[11] if ($column =~ /items\.location/ ) ;
 257         $colfilter[0] = @$filters[12] if ($column =~ /items\.ccode/ ) ;
 258
 259 # 1st, loop rows.
 260         my $linefield;
 261         if (($line =~/dewey/)  and ($deweydigits)) {
 262                 $linefield .="left($line,$deweydigits)";
 263         } elsif (($line=~/lccn/) and ($lccndigits)) {
 264                 $linefield .="left($line,$lccndigits)";
 265         } elsif (($line=~/items.itemcallnumber/) and ($cotedigits)) {
 266                 $linefield .="left($line,$cotedigits)";
 267         }else {
 268                 $linefield .= $line;
 269         }
 270
 271         my $strsth;
 272         $strsth .= "select distinctrow $linefield from biblioitems left join items on (items.biblioitemnumber = biblioitems.biblioitemnumber) where $line is not null ";
 273         if ( @linefilter ) {
 274                 if ($linefilter[1]){
 275                         $strsth .= " and $line >= ? " ;
 276                         $strsth .= " and $line <= ? " ;
 277                 } elsif ($linefilter[0]) {
 278                         $linefilter[0] =~ s/\*/%/g;
 279                         $strsth .= " and $line LIKE ? " ;
 280                 }
 281         }
 282         $strsth .=" order by $linefield";
 283         $debug and print STDERR "catalogue_stats SQL: $strsth\n";
 284
 285         my $sth = $dbh->prepare( $strsth );
 286         if (( @linefilter ) and ($linefilter[1])){
 287                 $sth->execute($linefilter[0],$linefilter[1]);
 288         } elsif ($linefilter[0]) {
 289                 $sth->execute($linefilter[0]);
 290         } else {
 291                 $sth->execute;
 292         }
 293         while ( my ($celvalue) = $sth->fetchrow) {
 294                 my %cell;
 295                 if ($celvalue) {
 296                         $cell{rowtitle} = $celvalue;
 297 #               } else {
 298 #                       $cell{rowtitle} = "";
 299                 }
 300                 $cell{totalrow} = 0;
 301                 push @loopline, \%cell;
 302         }
 303
 304 # 2nd, loop cols.
 305         my $colfield;
 306         if (($column =~/dewey/)  and ($deweydigits)) {
 307                 $colfield = "left($column,$deweydigits)";
 308         }elsif (($column=~/lccn/) and ($lccndigits)) {
 309                 $colfield = "left($column,$lccndigits)";
 310         }elsif (($column=~/itemcallnumber/) and ($cotedigits)) {
 311                 $colfield = "left($column,$cotedigits)";
 312         }else {
 313                 $colfield = $column;
 314         }
 315
 316         my $strsth2 = "
 317         SELECT distinctrow $colfield
 318         FROM   biblioitems
 319         LEFT JOIN items
 320                 ON (items.biblioitemnumber = biblioitems.biblioitemnumber)
 321         WHERE  $column IS NOT NULL ";
 322         if (( @colfilter ) and ($colfilter[1])) {
 323                 $strsth2 .= " and $column> ? and $column< ?";
 324         }elsif ($colfilter[0]){
 325                 $colfilter[0] =~ s/\*/%/g;
 326                 $strsth2 .= " and $column LIKE ? ";
 327         }
 328         $strsth2 .= " order by $colfield";
 329         $debug and print STDERR "SQL: $strsth2";
 330         my $sth2 = $dbh->prepare( $strsth2 );
 331         if ((@colfilter) and ($colfilter[1])) {
 332                 $sth2->execute($colfilter[0],$colfilter[1]);
 333         } elsif ($colfilter[0]){
 334                 $sth2->execute($colfilter[0]);
 335         } else {
 336                 $sth2->execute;
 337         }
 338         while (my ($celvalue) = $sth2->fetchrow) {
 339                 my %cell;
 340                 my %ft;
 341                 if ($celvalue) {
 342                         $cell{coltitle} = $celvalue;
 343 #               } else {
 344 #                       $cell{coltitle} = "";
 345                 }
 346                 $ft{totalcol} = 0;
 347                 push @loopcol, \%cell;
 348         }
 349
 350         my $i=0;
 351         my @totalcol;
 352         my $hilighted=-1;
 353
 354         #Initialization of cell values.....
 355         my %table;
 356 #       warn "init table";
 357         foreach my $row ( @loopline ) {
 358                 foreach my $col ( @loopcol ) {
 359 #                       warn " init table : $row->{rowtitle} / $col->{coltitle} ";
 360                         $table{$row->{rowtitle}}->{$col->{coltitle}}=0;
 361                 }
 362                 $table{$row->{rowtitle}}->{totalrow}=0;
 363         }
 364
 365 # preparing calculation
 366         my $strcalc .= "SELECT $linefield, $colfield, count(*) FROM biblioitems LEFT JOIN  items ON (items.biblioitemnumber = biblioitems.biblioitemnumber) WHERE 1";
 367         if (@$filters[0]){
 368                 @$filters[0]=~ s/\*/%/g;
 369                 $strcalc .= " AND dewey >" . @$filters[0];
 370         }
 371         if (@$filters[1]){
 372                 @$filters[1]=~ s/\*/%/g ;
 373                 $strcalc .= " AND dewey <" . @$filters[1];
 374         }
 375         if (@$filters[2]){
 376                 @$filters[2]=~ s/\*/%/g ;
 377                 $strcalc .= " AND lccn >" . @$filters[2];
 378         }
 379         if (@$filters[3]){
 380                 @$filters[3]=~ s/\*/%/g;
 381                 $strcalc .= " AND lccn <" . @$filters[3];
 382         }
 383         if (@$filters[4]){
 384                 @$filters[4]=~ s/\*/%/g ;
 385                 $strcalc .= " AND items.itemcallnumber >=" . $dbh->quote(@$filters[4]);
 386         }
 387
 388         if (@$filters[5]){
 389                 @$filters[5]=~ s/\*/%/g;
 390                 $strcalc .= " AND items.itemcallnumber <=" . $dbh->quote(@$filters[5]);
 391         }
 392
 393         if (@$filters[6]){
 394                 @$filters[6]=~ s/\*/%/g;
 395                 $strcalc .= " AND " .
 396                         (C4::Context::preference('Item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype')
 397                         . " LIKE '" . @$filters[6] ."'";
 398         }
 399
 400         if (@$filters[7]){
 401                 @$filters[7]=~ s/\*/%/g;
 402                 @$filters[7].="%" unless @$filters[7]=~/%/;
 403                 $strcalc .= " AND biblioitems.publishercode LIKE \"" . @$filters[7] ."\"";
 404         }
 405         if (@$filters[8]){
 406                 @$filters[8]=~ s/\*/%/g;
 407                 $strcalc .= " AND publicationyear >" . @$filters[8];
 408         }
 409         if (@$filters[9]){
 410                 @$filters[9]=~ s/\*/%/g;
 411                 $strcalc .= " AND publicationyear <" . @$filters[9];
 412         }
 413         if (@$filters[10]){
 414                 @$filters[10]=~ s/\*/%/g;
 415                 $strcalc .= " AND items.homebranch LIKE '" . @$filters[10] ."'";
 416         }
 417         if (@$filters[11]){
 418                 @$filters[11]=~ s/\*/%/g;
 419                 $strcalc .= " AND items.location LIKE '" . @$filters[11] ."'";
 420         }
 421         if (@$filters[12]){
 422                 @$filters[12]=~ s/\*/%/g;
 423                 $strcalc .= " AND items.ccode  LIKE '" . @$filters[12] ."'";
 424         }
 425
 426         $strcalc .= " group by $linefield, $colfield order by $linefield,$colfield";
 427         $debug and warn "SQL: $strcalc";
 428         my $dbcalc = $dbh->prepare($strcalc);
 429         $dbcalc->execute;
 430 #       warn "filling table";
 431
 432         my $emptycol;
 433         while (my ($row, $col, $value) = $dbcalc->fetchrow) {
 434 #               warn "filling table $row / $col / $value ";
 435                 $emptycol = 1    if (!defined($col));
 436                 $col = "zzEMPTY" if (!defined($col));
 437                 $row = "zzEMPTY" if (!defined($row));
 438
 439                 $table{$row}->{$col}+=$value;
 440                 $table{$row}->{totalrow}+=$value;
 441                 $grantotal += $value;
 442         }
 443
 444 #       my %cell = {rowtitle => 'zzROWEMPTY'};
 445 #       push @loopline,\%cell;
 446 #       undef %cell;
 447 #       my %cell;
 448 #       %cell = {coltitle => "zzEMPTY"};
 449         push @loopcol,{coltitle => "NULL"} if ($emptycol);
 450
 451         foreach my $row ( sort keys %table ) {
 452                 my @loopcell;
 453                 #@loopcol ensures the order for columns is common with column titles
 454                 # and the number matches the number of columns
 455                 foreach my $col ( @loopcol ) {
 456                         my $value =$table{$row}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 457                         push @loopcell, {value => $value  } ;
 458                 }
 459                 push @looprow,{ 'rowtitle' => ($row eq "zzEMPTY")?"NULL":$row,
 460                                                 'loopcell' => \@loopcell,
 461                                                 'hilighted' => ($hilighted *= -1 > 0),
 462                                                 'totalrow' => $table{$row}->{totalrow}
 463                                         };
 464         }
 465
 466 #       warn "footer processing";
 467         foreach my $col ( @loopcol ) {
 468                 my $total=0;
 469                 foreach my $row ( @looprow ) {
 470                         $total += $table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 471 #                       warn "value added ".$table{$row->{rowtitle}}->{$col->{coltitle}}. "for line ".$row->{rowtitle};
 472                 }
 473 #               warn "summ for column ".$col->{coltitle}."  = ".$total;
 474                 push @loopfooter, {'totalcol' => $total};
 475         }
 476
 477
 478         # the header of the table
 479         $globalline{loopfilter}=\@loopfilter;
 480         # the core of the table
 481         $globalline{looprow} = \@looprow;
 482         $globalline{loopcol} = \@loopcol;
 483 #       # the foot (totals by borrower type)
 484         $globalline{loopfooter} = \@loopfooter;
 485         $globalline{total}= $grantotal;
 486         $globalline{line} = $line;
 487         $globalline{column} = $column;
 488         push @mainloop,\%globalline;
 489         return \@mainloop;
 490 }
 491
 492 1;