reports/issues_stats.pl

   1 #!/usr/bin/perl
   2
   3 # $Id$
   4
   5 # Copyright 2000-2002 Katipo Communications
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it under the
  10 # terms of the GNU General Public License as published by the Free Software
  11 # Foundation; either version 2 of the License, or (at your option) any later
  12 # version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  16 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License along with
  19 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  20 # Suite 330, Boston, MA  02111-1307 USA
  21
  22 use strict;
  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::Interface::CGI::Output;
  30 use C4::Circulation::Circ2;
  31 use Date::Manip;
  32
  33 =head1 NAME
  34
  35 plugin that shows a stats on borrowers
  36
  37 =head1 DESCRIPTION
  38
  39
  40 =over2
  41
  42 =cut
  43
  44 my $input = new CGI;
  45 my $do_it=$input->param('do_it');
  46 my $fullreportname = "reports/issues_stats.tmpl";
  47 my $line = $input->param("Line");
  48 my $column = $input->param("Column");
  49 my @filters = $input->param("Filter");
  50 my $podsp = $input->param("DisplayBy");
  51 my $type = $input->param("PeriodTypeSel");
  52 my $daysel = $input->param("PeriodDaySel");
  53 my $monthsel = $input->param("PeriodMonthSel");
  54 my $calc = $input->param("Cellvalue");
  55 my $output = $input->param("output");
  56 my $basename = $input->param("basename");
  57 my $mime = $input->param("MIME");
  58 my $del = $input->param("sep");
  59 #warn "calcul : ".$calc;
  60 my ($template, $borrowernumber, $cookie)
  61         = get_template_and_user({template_name => $fullreportname,
  62                                 query => $input,
  63                                 type => "intranet",
  64                                 authnotrequired => 0,
  65                                 flagsrequired => {reports => 1},
  66                                 debug => 1,
  67                                 });
  68 $template->param(do_it => $do_it,
  69                 intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
  70                 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
  71                 IntranetNav => C4::Context->preference("IntranetNav"),
  72                 );
  73 if ($do_it) {
  74 # Displaying results
  75         my $results = calculate($line, $column, $podsp, $type, $daysel, $monthsel, $calc, \@filters);
  76         if ($output eq "screen"){
  77 # Printing results to screen
  78                 $template->param(mainloop => $results);
  79                 output_html_with_http_headers $input, $cookie, $template->output;
  80                 exit(1);
  81         } else {
  82 # Printing to a csv file
  83                 print $input->header(-type => 'application/vnd.sun.xml.calc',
  84                                      -encoding    => 'utf-8',
  85                         -attachment=>"$basename.csv",
  86                         -filename=>"$basename.csv" );
  87                 my $cols = @$results[0]->{loopcol};
  88                 my $lines = @$results[0]->{looprow};
  89                 my $sep;
  90                 $sep =C4::Context->preference("delimiter");
  91 # header top-right
  92                 print @$results[0]->{line} ."/". @$results[0]->{column} .$sep;
  93 # Other header
  94                 foreach my $col ( @$cols ) {
  95                         print $col->{coltitle}.$sep;
  96                 }
  97                 print "Total\n";
  98 # Table
  99                 foreach my $line ( @$lines ) {
 100                         my $x = $line->{loopcell};
 101                         print $line->{rowtitle}.$sep;
 102                         foreach my $cell (@$x) {
 103                                 print $cell->{value}.$sep;
 104                         }
 105                         print $line->{totalrow};
 106                         print "\n";
 107                 }
 108 # footer
 109                 print "TOTAL";
 110                 $cols = @$results[0]->{loopfooter};
 111                 foreach my $col ( @$cols ) {
 112                         print $sep.$col->{totalcol};
 113                 }
 114                 print $sep.@$results[0]->{total};
 115                 exit(1);
 116         }
 117 # Displaying choices
 118 } else {
 119         my $dbh = C4::Context->dbh;
 120         my @values;
 121         my %labels;
 122         my %select;
 123         my $req;
 124         $req = $dbh->prepare("select distinctrow categorycode,description from categories order by description");
 125         $req->execute;
 126         my @select;
 127         push @select,"";
 128         $select{""}="";
 129         while (my ($value, $desc) =$req->fetchrow) {
 130                 push @select, $value;
 131                 $select{$value}=$desc;
 132         }
 133         my $CGIBorCat=CGI::scrolling_list( -name     => 'Filter',
 134                                 -id => 'Filter',
 135                                 -values   => \@select,
 136                                 -labels   => \%select,
 137                                 -size     => 1,
 138                                 -multiple => 0 );
 139
 140         $req = $dbh->prepare( "select distinctrow itemtype,description from itemtypes order by description");
 141         $req->execute;
 142         undef @select;
 143         undef %select;
 144         push @select,"";
 145         $select{""}="";
 146         while (my ($value,$desc) =$req->fetchrow) {
 147                 push @select, $value;
 148                 $select{$value}=$desc;
 149         }
 150         my $CGIItemTypes=CGI::scrolling_list( -name     => 'Filter',
 151                                 -id => 'Filter',
 152                                 -values   => \@select,
 153                                 -labels    => \%select,
 154                                 -size     => 1,
 155                                 -multiple => 0 );
 156
 157         $req = $dbh->prepare("select distinctrow sort1 from borrowers where sort1 is not null order by sort1");
 158         $req->execute;
 159         undef @select;
 160         push @select,"";
 161         my $hassort1;
 162         while (my ($value) =$req->fetchrow) {
 163                 $hassort1 =1 if ($value);
 164                 push @select, $value;
 165         }
 166         my $branches=GetBranches();
 167         my @select_branch;
 168         my %select_branches;
 169         push @select_branch,"";
 170         $select_branches{""} = "";
 171         foreach my $branch (keys %$branches) {
 172                 push @select_branch, $branch;
 173                 $select_branches{$branch} = $branches->{$branch}->{'branchname'};
 174         }
 175         my $CGIBranch=CGI::scrolling_list( -name     => 'Filter',
 176                                 -id => 'Filter',
 177                                 -values   => \@select_branch,
 178                                 -labels   => \%select_branches,
 179                                 -size     => 1,
 180                                 -multiple => 0 );
 181
 182         my $CGISort1=CGI::scrolling_list( -name     => 'Filter',
 183                                 -id => 'Filter',
 184                                 -values   => \@select,
 185                                 -size     => 1,
 186                                 -multiple => 0 );
 187
 188         $req = $dbh->prepare("select distinctrow sort2 from borrowers where sort2 is not null order by sort2");
 189         $req->execute;
 190         undef @select;
 191         push @select,"";
 192         my $hassort2;
 193         my $hglghtsort2;
 194         while (my ($value) =$req->fetchrow) {
 195                 $hassort2 =1 if ($value);
 196                 $hglghtsort2= !($hassort1);
 197                 push @select, $value;
 198         }
 199         my $CGISort2=CGI::scrolling_list( -name     => 'Filter',
 200                                 -id => 'Filter',
 201                                 -values   => \@select,
 202                                 -size     => 1,
 203                                 -multiple => 0 );
 204
 205         my @mime = ( C4::Context->preference("MIME") );
 206 #       foreach my $mime (@mime){
 207 #               warn "".$mime;
 208 #       }
 209
 210         my $CGIextChoice=CGI::scrolling_list(
 211                                 -name     => 'MIME',
 212                                 -id       => 'MIME',
 213                                 -values   => \@mime,
 214                                 -size     => 1,
 215                                 -multiple => 0 );
 216
 217         my @dels = ( C4::Context->preference("delimiter") );
 218         my $CGIsepChoice=CGI::scrolling_list(
 219                                 -name     => 'sep',
 220                                 -id       => 'sep',
 221                                 -values   => \@dels,
 222                                 -size     => 1,
 223                                 -multiple => 0 );
 224
 225         $template->param(
 226                                         CGIBorCat => $CGIBorCat,
 227                                         CGIItemType => $CGIItemTypes,
 228                                         CGIBranch => $CGIBranch,
 229                                         hassort1=> $hassort1,
 230                                         hassort2=> $hassort2,
 231                                         HlghtSort2 => $hglghtsort2,
 232                                         CGISort1 => $CGISort1,
 233                                         CGISort2 => $CGISort2,
 234                                         CGIextChoice => $CGIextChoice,
 235                                         CGIsepChoice => $CGIsepChoice
 236                                         );
 237 output_html_with_http_headers $input, $cookie, $template->output;
 238 }
 239
 240
 241
 242
 243 sub calculate {
 244         my ($line, $column, $dsp, $type,$daysel,$monthsel ,$process, $filters) = @_;
 245         my @mainloop;
 246         my @loopfooter;
 247         my @loopcol;
 248         my @loopline;
 249         my @looprow;
 250         my %globalline;
 251         my $grantotal =0;
 252 # extract parameters
 253         my $dbh = C4::Context->dbh;
 254
 255 # Filters
 256 # Checking filters
 257 #
 258         my @loopfilter;
 259         for (my $i=0;$i<=6;$i++) {
 260                 my %cell;
 261                 if ( @$filters[$i] ) {
 262                         if (($i==1) and (@$filters[$i-1])) {
 263                                 $cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
 264                         }
 265                         $cell{filter} .= @$filters[$i];
 266                         $cell{crit} .="Period From" if ($i==0);
 267                         $cell{crit} .="Period To" if ($i==1);
 268                         $cell{crit} .="Borrower Cat" if ($i==2);
 269                         $cell{crit} .="Doc Type" if ($i==3);
 270                         $cell{crit} .="Branch" if ($i==4);
 271                         $cell{crit} .="Sort1" if ($i==5);
 272                         $cell{crit} .="Sort2" if ($i==6);
 273                         push @loopfilter, \%cell;
 274                 }
 275         }
 276         push @loopfilter,{crit=>"Issue|Return ",filter=>$type};
 277         push @loopfilter,{crit=>"Display by ",filter=>$dsp} if ($dsp);
 278         push @loopfilter,{crit=>"Select Day ",filter=>$daysel} if ($daysel);
 279         push @loopfilter,{crit=>"Select Month ",filter=>$monthsel} if ($monthsel);
 280
 281
 282         my @linefilter;
 283 #       warn "filtres ".@filters[0];
 284 #       warn "filtres ".@filters[1];
 285 #       warn "filtres ".@filters[2];
 286 #       warn "filtres ".@filters[3];
 287
 288         $linefilter[0] = @$filters[0] if ($line =~ /datetime/ )  ;
 289         $linefilter[1] = @$filters[1] if ($line =~ /datetime/ )  ;
 290         $linefilter[0] = @$filters[2] if ($line =~ /category/ )  ;
 291         $linefilter[0] = @$filters[3] if ($line =~ /itemtype/ )  ;
 292         $linefilter[0] = @$filters[4] if ($line =~ /branch/ )  ;
 293 #       $linefilter[0] = @$filters[11] if ($line =~ /sort2/ ) ;
 294         $linefilter[0] = @$filters[5] if ($line =~ /sort1/ ) ;
 295         $linefilter[0] = @$filters[6] if ($line =~ /sort2/ ) ;
 296 #warn "filtre lignes".$linefilter[0]." ".$linefilter[1];
 297 #
 298         my @colfilter ;
 299         $colfilter[0] = @$filters[0] if ($column =~ /datetime/) ;
 300         $colfilter[1] = @$filters[1] if ($column =~ /datetime/) ;
 301         $colfilter[0] = @$filters[2] if ($column =~ /category/) ;
 302         $colfilter[0] = @$filters[3] if ($column =~ /itemtype/) ;
 303         $colfilter[0] = @$filters[4] if ($column =~ /branch/ )  ;
 304         $colfilter[0] = @$filters[5] if ($column =~ /sort1/  )  ;
 305         $colfilter[0] = @$filters[6] if ($column =~ /sort2/  )  ;
 306 #warn "filtre col ".$colfilter[0]." ".$colfilter[1];
 307
 308 # 1st, loop rows.
 309         my $linefield;
 310         if (($line =~/datetime/) and ($dsp == 1)) {
 311                 #Display by day
 312                 $linefield .="dayname($line)";
 313         } elsif (($line=~/datetime/) and ($dsp == 2)) {
 314                 #Display by Month
 315                 $linefield .="monthname($line)";
 316         } elsif (($line=~/datetime/) and ($dsp == 3)) {
 317                 #Display by Year
 318                 $linefield .="Year($line)";
 319         } elsif ($line=~/datetime/) {
 320                 $linefield .= 'date_format(`datetime`,"%Y-%m-%d")';
 321         } else {
 322                 $linefield .= $line;
 323         }
 324         my $lineorder = $linefield;
 325         $lineorder = "weekday($line)" if $linefield =~ /dayname/;
 326         $lineorder = "month($line)" if $linefield =~ "^month";
 327         $lineorder = $linefield if (not ($linefield =~ "^month") and not($linefield =~ /dayname/));
 328
 329         my $strsth;
 330         $strsth .= "select distinctrow $linefield from statistics, borrowers where (statistics.borrowernumber=borrowers.borrowernumber) and $line is not null ";
 331
 332         if ($line=~/datetime/) {
 333                 if ($linefilter[1] and ($linefilter[0])){
 334                         $strsth .= " and $line between ? and ? " ;
 335                 } elsif ($linefilter[1]) {
 336                                 $strsth .= " and $line < ? " ;
 337                 } elsif ($linefilter[0]) {
 338                         $strsth .= " and $line > ? " ;
 339                 }
 340                 $strsth .= " and type ='".$type."' " if $type;
 341                 $strsth .= " and dayname(datetime) ='". $daysel ."' " if $daysel;
 342                 $strsth .= " and monthname(datetime) ='". $monthsel ."' " if $monthsel;
 343         } elsif ($linefilter[0]) {
 344                 $linefilter[0] =~ s/\*/%/g;
 345                 $strsth .= " and $line LIKE ? " ;
 346         }
 347         $strsth .=" group by $linefield";
 348         $strsth .=" order by $lineorder";
 349         warn "". $strsth;
 350
 351         my $sth = $dbh->prepare( $strsth );
 352         if (( @linefilter ) and ($linefilter[1])){
 353                 $sth->execute("'".$linefilter[0]."'","'".$linefilter[1]."'");
 354         } elsif ($linefilter[0]) {
 355                 $sth->execute($linefilter[0]);
 356         } else {
 357                 $sth->execute;
 358         }
 359
 360         while ( my ($celvalue) = $sth->fetchrow) {
 361                 my %cell;
 362                 if ($celvalue) {
 363                         $cell{rowtitle} = $celvalue;
 364                 } else {
 365                         $cell{rowtitle} = "";
 366                 }
 367                 $cell{totalrow} = 0;
 368                 push @loopline, \%cell;
 369         }
 370
 371 # 2nd, loop cols.
 372         my $colfield;
 373         my $colorder;
 374         if (($column =~/datetime/) and ($dsp == 1)) {
 375                 #Display by day
 376                 $colfield .="dayname($column)";
 377         } elsif (($column=~/datetime/) and ($dsp == 2)) {
 378                 #Display by Month
 379                 $colfield .="monthname($column)";
 380         } elsif (($column=~/datetime/) and ($dsp == 3)) {
 381                 #Display by Year
 382                 $colfield .="Year($column)";
 383         } elsif ($column=~/datetime/) {
 384                 $colfield .='date_format(`datetime`,"%Y-%m-%d")';
 385         } else {
 386                 $colfield .= $column;
 387         }
 388         $colorder = "weekday($line)" if $colfield =~ "^dayname";
 389         $colorder = "month($line)" if $colfield =~ "^month";
 390         $colorder = $colfield if (not ($colfield =~ "^month") and not($colfield =~ "^dayname"));
 391
 392         my $strsth2;
 393         $strsth2 .= "select distinctrow $colfield from statistics, borrowers where (statistics.borrowernumber=borrowers.borrowernumber) and $column is not null ";
 394
 395         if ($column=~/datetime/){
 396                 if (($colfilter[1]) and ($colfilter[0])){
 397                         $strsth2 .= " and $column between ? and ? " ;
 398                 } elsif ($colfilter[1]) {
 399                         $strsth2 .= " and $column < ? " ;
 400                 } elsif ($colfilter[0]) {
 401                         $strsth2 .= " and $column > ? " ;
 402                 }
 403                 $strsth2 .= " and type ='".$type."' " if $type;
 404                 $strsth2 .= " and dayname(datetime) ='". $daysel ."' " if $daysel;
 405                 $strsth2 .= " and monthname(datetime) ='". $monthsel ."' " if $monthsel;
 406         } elsif ($colfilter[0]) {
 407                 $colfilter[0] =~ s/\*/%/g;
 408                 $strsth2 .= " and $column LIKE ? " ;
 409         }
 410         $strsth2 .=" group by $colfield";
 411         $strsth2 .=" order by $colorder";
 412 #       warn "". $strsth2;
 413
 414         my $sth2 = $dbh->prepare( $strsth2 );
 415         if (( @colfilter ) and ($colfilter[1])){
 416                 $sth2->execute("'".$colfilter[0]."'","'".$colfilter[1]."'");
 417         } elsif ($colfilter[0]) {
 418                 $sth2->execute($colfilter[0]);
 419         } else {
 420                 $sth2->execute;
 421         }
 422
 423
 424         while (my ($celvalue) = $sth2->fetchrow) {
 425                 my %cell;
 426                 my %ft;
 427 #               warn "coltitle :".$celvalue;
 428                 $cell{coltitle} = $celvalue;
 429                 $ft{totalcol} = 0;
 430                 push @loopcol, \%cell;
 431         }
 432 #       warn "fin des titres colonnes";
 433
 434         my $i=0;
 435         my @totalcol;
 436         my $hilighted=-1;
 437
 438         #Initialization of cell values.....
 439         my %table;
 440 #       warn "init table";
 441         foreach my $row ( @loopline ) {
 442                 foreach my $col ( @loopcol ) {
 443 #                       warn " init table : $row->{rowtitle} / $col->{coltitle} ";
 444                         $table{$row->{rowtitle}}->{$col->{coltitle}}=0;
 445                 }
 446                 $table{$row->{rowtitle}}->{totalrow}=0;
 447         }
 448
 449 # preparing calculation
 450         my $strcalc ;
 451
 452         $strcalc .= "SELECT $linefield, $colfield, ";
 453         $strcalc .= "COUNT( * ) " if ($process ==1);
 454         if ($process ==2){
 455                 $strcalc .= "(COUNT(DISTINCT borrowers.borrowernumber))" ;
 456         }
 457         if ($process ==3){
 458                 $strcalc .= "(COUNT(DISTINCT issues.itemnumber))" ;
 459         }
 460         if ($process ==4){
 461                 my $rqbookcount = $dbh->prepare("SELECT count(*) FROM items");
 462                 $rqbookcount->execute;
 463                 my ($bookcount) = $rqbookcount->fetchrow;
 464                 $strcalc .= "100*(COUNT(DISTINCT issues.itemnumber))/ $bookcount " ;
 465         }
 466         $strcalc .= "FROM statistics,borrowers where (statistics.borrowernumber=borrowers.borrowernumber) ";
 467
 468         @$filters[0]=~ s/\*/%/g if (@$filters[0]);
 469         $strcalc .= " AND statistics.datetime > '" . @$filters[0] ."'" if ( @$filters[0] );
 470         @$filters[1]=~ s/\*/%/g if (@$filters[1]);
 471         $strcalc .= " AND statistics.datetime < '" . @$filters[1] ."'" if ( @$filters[1] );
 472         @$filters[2]=~ s/\*/%/g if (@$filters[2]);
 473         $strcalc .= " AND borrowers.categorycode like '" . @$filters[2] ."'" if ( @$filters[2] );
 474         @$filters[3]=~ s/\*/%/g if (@$filters[3]);
 475         $strcalc .= " AND statistics.itemtype like '" . @$filters[3] ."'" if ( @$filters[3] );
 476         @$filters[4]=~ s/\*/%/g if (@$filters[4]);
 477         $strcalc .= " AND statistics.branch like '" . @$filters[4] ."'" if ( @$filters[4] );
 478         @$filters[5]=~ s/\*/%/g if (@$filters[5]);
 479         $strcalc .= " AND borrowers.sort1 like '" . @$filters[5] ."'" if ( @$filters[5] );
 480         @$filters[6]=~ s/\*/%/g if (@$filters[6]);
 481         $strcalc .= " AND borrowers.sort2 like '" . @$filters[6] ."'" if ( @$filters[6] );
 482         $strcalc .= " AND dayname(datetime) like '" . $daysel ."'" if ( $daysel );
 483         $strcalc .= " AND monthname(datetime) like '" . $monthsel ."'" if ( $monthsel );
 484         $strcalc .= " AND statistics.type like '" . $type ."'" if ( $type );
 485
 486         $strcalc .= " group by $linefield, $colfield order by $lineorder,$colorder";
 487         warn "". $strcalc;
 488         my $dbcalc = $dbh->prepare($strcalc);
 489         $dbcalc->execute;
 490 #       warn "filling table";
 491         my $emptycol;
 492         while (my ($row, $col, $value) = $dbcalc->fetchrow) {
 493                 warn "filling table $row / $col / $value ";
 494                 $emptycol = 1 if ($col eq undef);
 495                 $col = "zzEMPTY" if ($col eq undef);
 496                 $row = "zzEMPTY" if ($row eq undef);
 497
 498                 $table{$row}->{$col}+=$value;
 499                 $table{$row}->{totalrow}+=$value;
 500                 $grantotal += $value;
 501         }
 502         push @loopcol,{coltitle => "NULL"} if ($emptycol);
 503
 504         foreach my $row (@loopline) {
 505                 my @loopcell;
 506                 #@loopcol ensures the order for columns is common with column titles
 507                 # and the number matches the number of columns
 508                 foreach my $col ( @loopcol ) {
 509                         my $value =$table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 510                         push @loopcell, {value => $value  } ;
 511                 }
 512                 push @looprow,{ 'rowtitle' => ($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle},
 513                                                         'loopcell' => \@loopcell,
 514                                                         'hilighted' => ($hilighted >0),
 515                                                         'totalrow' => $table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{totalrow}
 516                                                 };
 517                 $hilighted = -$hilighted;
 518         }
 519
 520 #       warn "footer processing";
 521         foreach my $col ( @loopcol ) {
 522                 my $total=0;
 523                 foreach my $row ( @looprow ) {
 524                         $total += $table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 525 #                       warn "value added ".$table{$row->{rowtitle}}->{$col->{coltitle}}. "for line ".$row->{rowtitle};
 526                 }
 527 #               warn "summ for column ".$col->{coltitle}."  = ".$total;
 528                 push @loopfooter, {'totalcol' => $total};
 529         }
 530
 531
 532         # the header of the table
 533         $globalline{loopfilter}=\@loopfilter;
 534         # the core of the table
 535         $globalline{looprow} = \@looprow;
 536         $globalline{loopcol} = \@loopcol;
 537 #       # the foot (totals by borrower type)
 538         $globalline{loopfooter} = \@loopfooter;
 539         $globalline{total}= $grantotal;
 540         $globalline{line} = $line;
 541         $globalline{column} = $column;
 542         push @mainloop,\%globalline;
 543         return \@mainloop;
 544 }
 545
 546 1;