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 my $item_itype;
  58 if(C4::Context->preference('item-level_itypes')) {
  59         $item_itype = "items\.itype"
  60 } else {
  61         $item_itype = "itemtype";
  62 }
  63
  64 my ($template, $borrowernumber, $cookie)
  65         = get_template_and_user({template_name => $fullreportname,
  66                                 query => $input,
  67                                 type => "intranet",
  68                                 authnotrequired => 0,
  69                                 flagsrequired => {reports => '*'},
  70                                 debug => 1,
  71                                 });
  72 $template->param(do_it => $do_it);
  73 if ($do_it) {
  74         my $results = calculate($line, $column, $deweydigits, $lccndigits, $cotedigits, \@filters);
  75         if ($output eq "screen"){
  76                 $template->param(mainloop => $results);
  77                 output_html_with_http_headers $input, $cookie, $template->output;
  78                 exit(1);
  79         } else {
  80                 print $input->header(-type => 'application/vnd.sun.xml.calc',
  81                                      -encoding    => 'utf-8',
  82                                                          -attachment=>"$basename.csv",
  83                                                          -name=>"$basename.csv" );
  84                 my $cols  = @$results[0]->{loopcol};
  85                 my $lines = @$results[0]->{looprow};
  86                 print @$results[0]->{line} ."/". @$results[0]->{column} .$sep;
  87                 foreach my $col ( @$cols ) {
  88                         print $col->{coltitle}.$sep;
  89                 }
  90                 print "Total\n";
  91                 foreach my $line ( @$lines ) {
  92                         my $x = $line->{loopcell};
  93                         print $line->{rowtitle}.$sep;
  94                         foreach my $cell (@$x) {
  95                                 print $cell->{value}.$sep;
  96                         }
  97                         print $line->{totalrow};
  98                         print "\n";
  99                 }
 100                 print "TOTAL";
 101                 $cols = @$results[0]->{loopfooter};
 102                 foreach my $col ( @$cols ) {
 103                         print $sep.$col->{totalcol};
 104                 }
 105                 print $sep.@$results[0]->{total};
 106                 exit(1);
 107         }
 108 } else {
 109         my $dbh = C4::Context->dbh;
 110         my @values;
 111         my %labels;
 112         my $count=0;
 113         my $req;
 114         my @select;
 115         # FIXME: no such field "dewey"
 116         # $req = $dbh->prepare("select count(dewey) from biblioitems ");
 117         # $req->execute;
 118         my $hasdewey = 0;
 119
 120 # (rch) biblioitems.lccn is mapped to lccn MARC21 010$a in default framework.
 121 # This is not the LC Classification.  It's the Control Number.
 122 # So I'm just going to remove this bit.  Call Number is handled in itemcallnumber.
 123 #
 124         my $haslccn = 0;
 125 #       $req = $dbh->prepare( "select count(lccn) from biblioitems ");
 126 #       $req->execute;
 127 #       my $hlghtlccn;
 128 #       while (my ($value) =$req->fetchrow) {
 129 #               $hlghtlccn = !($hasdewey);
 130 #               $haslccn =1 if (($value>2) and (! $haslccn));
 131 #               $count++ if (($value) and (! $haslccn));
 132 #               push @select, $value;
 133 #       }
 134 #       my $CGIlccn=CGI::scrolling_list( -name     => 'Filter',
 135 #                               -id => 'Filter',
 136 #                               -values   => \@select,
 137 #                               -size     => 1,
 138 #                               -multiple => 0 );
 139
 140 # No need to test for data here.  If you don't have itemcallnumbers, you probably know it.
 141 # FIXME: Hardcoding to 5 chars on itemcallnum.
 142 #
 143     my $hascote = 1;
 144     my $highcote = 5;
 145
 146         $req = $dbh->prepare("select itemtype, description from itemtypes order by description");
 147         $req->execute;
 148         my $CGIitemtype = $req->fetchall_arrayref({});
 149
 150         my $authvals = GetKohaAuthorisedValues("items.ccode");
 151         my @authvals;
 152         foreach (sort {$authvals->{$a} cmp $authvals->{$b} || $a cmp $b} keys %$authvals) {
 153                 push @authvals, { code => $_, description => $authvals->{$_} };
 154         }
 155
 156         my $locations = GetKohaAuthorisedValues("items.location");
 157         my @locations;
 158         foreach (sort keys %$locations) {
 159                 push @locations, { code => $_, description => "$_ - " . $locations->{$_} };
 160         }
 161
 162         my @mime  = ( map { +{type =>$_} } (split /[;:]/,C4::Context->preference("MIME")) );
 163
 164         $template->param(hasdewey=>$hasdewey,
 165                                         haslccn   => $haslccn,
 166                                         hascote   => $hascote,
 167                                         CGIItemType => $CGIitemtype,
 168                                         CGIBranch    => GetBranchesLoop(C4::Context->userenv->{'branch'}),
 169                                         locationloop => \@locations,
 170                                         authvals     => \@authvals,
 171                                         CGIextChoice => \@mime,
 172                                         CGIsepChoice => GetDelimiterChoices,
 173                                         item_itype => $item_itype
 174                                         );
 175
 176 }
 177 output_html_with_http_headers $input, $cookie, $template->output;
 178
 179 ## End of Main Body
 180
 181
 182 sub calculate {
 183         my ($line, $column, $deweydigits, $lccndigits, $cotedigits, $filters) = @_;
 184         my @mainloop;
 185         my @loopfooter;
 186         my @loopcol;
 187         my @loopline;
 188         my @looprow;
 189         my %globalline;
 190         my $grantotal =0;
 191     my $barcodelike   = @$filters[13];
 192     my $barcodefilter = @$filters[14];
 193     my $not;
 194
 195 # extract parameters
 196         my $dbh = C4::Context->dbh;
 197
 198 # if barcodefilter is empty set as %
 199 if($barcodefilter){
 200     # Check if barcodefilter is "like" or "not like"
 201     if(!$barcodelike){
 202         $not = "not";
 203     }
 204     # Change * to %
 205     $barcodefilter =~ s/\*/%/g;
 206 }else{
 207     $barcodefilter = "%";
 208 }
 209
 210 # Filters
 211 # Checking filters
 212 #
 213         my @loopfilter;
 214         for (my $i=0;$i<=12;$i++) {
 215                 my %cell;
 216                 if ( @$filters[$i] ) {
 217                         if ((($i==1) or ($i==3) or ($i==5) or ($i==9)) and (@$filters[$i-1])) {
 218                                 $cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
 219                         }
 220                         $cell{filter} .= @$filters[$i];
 221                         $cell{crit} .=
 222                                 ($i== 0) ? "Dewey Classification From" :
 223                                 ($i== 1) ? "Dewey Classification To"   :
 224                                 ($i== 2) ? "Lccn Classification From"  :
 225                                 ($i== 3) ? "Lccn Classification To"    :
 226                                 ($i== 4) ? "Item CallNumber From"  :
 227                                 ($i== 5) ? "Item CallNumber To"    :
 228                                 ($i== 6) ? "Item type"             :
 229                                 ($i== 7) ? "Publisher"                 :
 230                                 ($i== 8) ? "Publication year From"     :
 231                                 ($i== 9) ? "Publication year To"       :
 232                                 ($i==10) ? "Library :"                  :
 233                                 ($i==11) ? "Shelving Location :"                :
 234                                 ($i==12) ? "Collection Code :"            : '';
 235                         push @loopfilter, \%cell;
 236                 }
 237         }
 238
 239 #       warn map {"filtres $_\n"} @filters[0..3];
 240
 241         my @linefilter;
 242         $linefilter[0] = @$filters[0] if ($line =~ /dewey/ )  ;
 243         $linefilter[1] = @$filters[1] if ($line =~ /dewey/ )  ;
 244         $linefilter[0] = @$filters[2] if ($line =~ /lccn/ )  ;
 245         $linefilter[1] = @$filters[3] if ($line =~ /lccn/ )  ;
 246         $linefilter[0] = @$filters[4] if ($line =~ /items\.itemcallnumber/ )  ;
 247         $linefilter[1] = @$filters[5] if ($line =~ /items\.itemcallnumber/ )  ;
 248         if (C4::Context->preference('item-level_itypes')) {
 249                 $linefilter[0] = @$filters[6] if ($line =~ /items\.itype/ )  ;
 250         } else {
 251                 $linefilter[0] = @$filters[6] if ($line =~ /itemtype/ )  ;
 252         }
 253         $linefilter[0] = @$filters[7] if ($line =~ /publishercode/ ) ;
 254         $linefilter[0] = @$filters[8] if ($line =~ /publicationyear/ ) ;
 255         $linefilter[1] = @$filters[9] if ($line =~ /publicationyear/ ) ;
 256         $linefilter[0] = @$filters[10] if ($line =~ /items\.homebranch/ ) ;
 257         $linefilter[0] = @$filters[11] if ($line =~ /items\.location/ ) ;
 258         $linefilter[0] = @$filters[12] if ($line =~ /items\.ccode/ ) ;
 259
 260         my @colfilter ;
 261         $colfilter[0] = @$filters[0] if ($column =~ /dewey/ )  ;
 262         $colfilter[1] = @$filters[1] if ($column =~ /dewey/ )  ;
 263         $colfilter[0] = @$filters[2] if ($column =~ /lccn/ )  ;
 264         $colfilter[1] = @$filters[3] if ($column =~ /lccn/ )  ;
 265         $colfilter[0] = @$filters[4] if ($column =~ /items\.itemcallnumber/ )  ;
 266         $colfilter[1] = @$filters[5] if ($column =~ /items\.itemcallnumber/ )  ;
 267         if (C4::Context->preference('item-level_itypes')) {
 268                 $colfilter[0] = @$filters[6] if ($column =~ /items\.itype/ )  ;
 269         } else {
 270                 $colfilter[0] = @$filters[6] if ($column =~ /itemtype/ )  ;
 271         }
 272         $colfilter[0] = @$filters[7] if ($column =~ /publishercode/ ) ;
 273         $colfilter[0] = @$filters[8] if ($column =~ /publicationyear/ ) ;
 274         $colfilter[1] = @$filters[9] if ($column =~ /publicationyear/ ) ;
 275         $colfilter[0] = @$filters[10] if ($column =~ /items\.homebranch/ ) ;
 276         $colfilter[0] = @$filters[11] if ($column =~ /items\.location/ ) ;
 277         $colfilter[0] = @$filters[12] if ($column =~ /items\.ccode/ ) ;
 278
 279 # 1st, loop rows.
 280         my $linefield;
 281         if (($line =~/dewey/)  and ($deweydigits)) {
 282                 $linefield .="left($line,$deweydigits)";
 283         } elsif (($line=~/lccn/) and ($lccndigits)) {
 284                 $linefield .="left($line,$lccndigits)";
 285         } elsif (($line=~/items.itemcallnumber/) and ($cotedigits)) {
 286                 $linefield .="left($line,$cotedigits)";
 287         }else {
 288                 $linefield .= $line;
 289         }
 290
 291         my $strsth;
 292         $strsth .= "select distinctrow $linefield from biblioitems left join items on (items.biblioitemnumber = biblioitems.biblioitemnumber) where barcode $not LIKE ? AND $line is not null ";
 293         if ( @linefilter ) {
 294                 if ($linefilter[1]){
 295                         $strsth .= " and $line >= ? " ;
 296                         $strsth .= " and $line <= ? " ;
 297                 } elsif ($linefilter[0]) {
 298                         $linefilter[0] =~ s/\*/%/g;
 299                         $strsth .= " and $line LIKE ? " ;
 300                 }
 301         }
 302         $strsth .=" order by $linefield";
 303         $debug and print STDERR "catalogue_stats SQL: $strsth\n";
 304
 305         my $sth = $dbh->prepare( $strsth );
 306         if (( @linefilter ) and ($linefilter[1])){
 307                 $sth->execute($barcodefilter,$linefilter[0],$linefilter[1]);
 308         } elsif ($barcodefilter,$linefilter[0]) {
 309                 $sth->execute($barcodefilter,$linefilter[0]);
 310         } else {
 311                 $sth->execute($barcodefilter);
 312         }
 313         while ( my ($celvalue) = $sth->fetchrow) {
 314                 my %cell;
 315                 if ($celvalue) {
 316                         $cell{rowtitle} = $celvalue;
 317 #               } else {
 318 #                       $cell{rowtitle} = "";
 319                 }
 320                 $cell{totalrow} = 0;
 321                 push @loopline, \%cell;
 322         }
 323
 324 # 2nd, loop cols.
 325         my $colfield;
 326         if (($column =~/dewey/)  and ($deweydigits)) {
 327                 $colfield = "left($column,$deweydigits)";
 328         }elsif (($column=~/lccn/) and ($lccndigits)) {
 329                 $colfield = "left($column,$lccndigits)";
 330         }elsif (($column=~/itemcallnumber/) and ($cotedigits)) {
 331                 $colfield = "left($column,$cotedigits)";
 332         }else {
 333                 $colfield = $column;
 334         }
 335
 336         my $strsth2 = "
 337         SELECT distinctrow $colfield
 338         FROM   biblioitems
 339         LEFT JOIN items
 340                 ON (items.biblioitemnumber = biblioitems.biblioitemnumber)
 341         WHERE  barcode $not LIKE ? AND $column IS NOT NULL ";
 342         if (( @colfilter ) and ($colfilter[1])) {
 343                 $strsth2 .= " and $column> ? and $column< ?";
 344         }elsif ($colfilter[0]){
 345                 $colfilter[0] =~ s/\*/%/g;
 346                 $strsth2 .= " and $column LIKE ? ";
 347         }
 348         $strsth2 .= " order by $colfield";
 349         $debug and print STDERR "SQL: $strsth2";
 350         my $sth2 = $dbh->prepare( $strsth2 );
 351         if ((@colfilter) and ($colfilter[1])) {
 352                 $sth2->execute($barcodefilter,$colfilter[0],$colfilter[1]);
 353         } elsif ($colfilter[0]){
 354                 $sth2->execute($barcodefilter,$colfilter[0]);
 355         } else {
 356                 $sth2->execute($barcodefilter);
 357         }
 358         while (my ($celvalue) = $sth2->fetchrow) {
 359                 my %cell;
 360                 my %ft;
 361                 if ($celvalue) {
 362                         $cell{coltitle} = $celvalue;
 363 #               } else {
 364 #                       $cell{coltitle} = "";
 365                 }
 366                 $ft{totalcol} = 0;
 367                 push @loopcol, \%cell;
 368         }
 369
 370         my $i=0;
 371         my @totalcol;
 372         my $hilighted=-1;
 373
 374         #Initialization of cell values.....
 375         my %table;
 376 #       warn "init table";
 377         foreach my $row ( @loopline ) {
 378                 foreach my $col ( @loopcol ) {
 379 #                       warn " init table : $row->{rowtitle} / $col->{coltitle} ";
 380                         $table{$row->{rowtitle}}->{$col->{coltitle}}=0;
 381                 }
 382                 $table{$row->{rowtitle}}->{totalrow}=0;
 383         }
 384
 385 # preparing calculation
 386         my $strcalc .= "SELECT $linefield, $colfield, count(*) FROM biblioitems LEFT JOIN  items ON (items.biblioitemnumber = biblioitems.biblioitemnumber) WHERE 1 AND barcode $not like ? ";
 387         if (@$filters[0]){
 388                 @$filters[0]=~ s/\*/%/g;
 389                 $strcalc .= " AND dewey >" . @$filters[0];
 390         }
 391         if (@$filters[1]){
 392                 @$filters[1]=~ s/\*/%/g ;
 393                 $strcalc .= " AND dewey <" . @$filters[1];
 394         }
 395         if (@$filters[2]){
 396                 @$filters[2]=~ s/\*/%/g ;
 397                 $strcalc .= " AND lccn >" . @$filters[2];
 398         }
 399         if (@$filters[3]){
 400                 @$filters[3]=~ s/\*/%/g;
 401                 $strcalc .= " AND lccn <" . @$filters[3];
 402         }
 403         if (@$filters[4]){
 404                 @$filters[4]=~ s/\*/%/g ;
 405                 $strcalc .= " AND items.itemcallnumber >=" . $dbh->quote(@$filters[4]);
 406         }
 407
 408         if (@$filters[5]){
 409                 @$filters[5]=~ s/\*/%/g;
 410                 $strcalc .= " AND items.itemcallnumber <=" . $dbh->quote(@$filters[5]);
 411         }
 412
 413         if (@$filters[6]){
 414                 @$filters[6]=~ s/\*/%/g;
 415                 $strcalc .= " AND " .
 416                         (C4::Context->preference('item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype')
 417                         . " LIKE '" . @$filters[6] ."'";
 418         }
 419
 420         if (@$filters[7]){
 421                 @$filters[7]=~ s/\*/%/g;
 422                 @$filters[7].="%" unless @$filters[7]=~/%/;
 423                 $strcalc .= " AND biblioitems.publishercode LIKE \"" . @$filters[7] ."\"";
 424         }
 425         if (@$filters[8]){
 426                 @$filters[8]=~ s/\*/%/g;
 427                 $strcalc .= " AND publicationyear >" . @$filters[8];
 428         }
 429         if (@$filters[9]){
 430                 @$filters[9]=~ s/\*/%/g;
 431                 $strcalc .= " AND publicationyear <" . @$filters[9];
 432         }
 433         if (@$filters[10]){
 434                 @$filters[10]=~ s/\*/%/g;
 435                 $strcalc .= " AND items.homebranch LIKE '" . @$filters[10] ."'";
 436         }
 437         if (@$filters[11]){
 438                 @$filters[11]=~ s/\*/%/g;
 439                 $strcalc .= " AND items.location LIKE '" . @$filters[11] ."'";
 440         }
 441         if (@$filters[12]){
 442                 @$filters[12]=~ s/\*/%/g;
 443                 $strcalc .= " AND items.ccode  LIKE '" . @$filters[12] ."'";
 444         }
 445
 446         $strcalc .= " group by $linefield, $colfield order by $linefield,$colfield";
 447         $debug and warn "SQL: $strcalc";
 448         my $dbcalc = $dbh->prepare($strcalc);
 449         $dbcalc->execute($barcodefilter);
 450 #       warn "filling table";
 451
 452         my $emptycol;
 453         while (my ($row, $col, $value) = $dbcalc->fetchrow) {
 454 #               warn "filling table $row / $col / $value ";
 455                 $emptycol = 1    if (!defined($col));
 456                 $col = "zzEMPTY" if (!defined($col));
 457                 $row = "zzEMPTY" if (!defined($row));
 458
 459                 $table{$row}->{$col}+=$value;
 460                 $table{$row}->{totalrow}+=$value;
 461                 $grantotal += $value;
 462         }
 463
 464 #       my %cell = {rowtitle => 'zzROWEMPTY'};
 465 #       push @loopline,\%cell;
 466 #       undef %cell;
 467 #       my %cell;
 468 #       %cell = {coltitle => "zzEMPTY"};
 469         push @loopcol,{coltitle => "NULL"} if ($emptycol);
 470
 471         foreach my $row ( sort keys %table ) {
 472                 my @loopcell;
 473                 #@loopcol ensures the order for columns is common with column titles
 474                 # and the number matches the number of columns
 475                 foreach my $col ( @loopcol ) {
 476                         my $value =$table{$row}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 477                         push @loopcell, {value => $value  } ;
 478                 }
 479                 push @looprow,{ 'rowtitle' => ($row eq "zzEMPTY")?"NULL":$row,
 480                                                 'loopcell' => \@loopcell,
 481                                                 'hilighted' => ($hilighted *= -1 > 0),
 482                                                 'totalrow' => $table{$row}->{totalrow}
 483                                         };
 484         }
 485
 486 #       warn "footer processing";
 487         foreach my $col ( @loopcol ) {
 488                 my $total=0;
 489                 foreach my $row ( @looprow ) {
 490                         $total += $table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 491 #                       warn "value added ".$table{$row->{rowtitle}}->{$col->{coltitle}}. "for line ".$row->{rowtitle};
 492                 }
 493 #               warn "summ for column ".$col->{coltitle}."  = ".$total;
 494                 push @loopfooter, {'totalcol' => $total};
 495         }
 496
 497
 498         # the header of the table
 499         $globalline{loopfilter}=\@loopfilter;
 500         # the core of the table
 501         $globalline{looprow} = \@looprow;
 502         $globalline{loopcol} = \@loopcol;
 503 #       # the foot (totals by borrower type)
 504         $globalline{loopfooter} = \@loopfooter;
 505         $globalline{total}= $grantotal;
 506         $globalline{line} = $line;
 507         $globalline{column} = $column;
 508         push @mainloop,\%globalline;
 509         return \@mainloop;
 510 }
 511
 512 1;