reports/borrowers_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 CGI;
  24 use C4::Auth;
  25 use C4::Context;
  26 use C4::Branch; # GetBranches
  27 use C4::Koha;
  28 use C4::Acquisition;
  29 use C4::Output;
  30 use C4::Circulation;
  31
  32 =head1 NAME
  33
  34 plugin that shows a stats on borrowers
  35
  36 =head1 DESCRIPTION
  37
  38
  39 =over2
  40
  41 =cut
  42
  43 my $input = new CGI;
  44 my $do_it=$input->param('do_it');
  45 my $fullreportname = "reports/borrowers_stats.tmpl";
  46 my $line = $input->param("Line");
  47 my $column = $input->param("Column");
  48 my @filters = $input->param("Filter");
  49 my $digits = $input->param("digits");
  50 my $borstat = $input->param("status");
  51 my $output = $input->param("output");
  52 my $basename = $input->param("basename");
  53 my $mime = $input->param("MIME");
  54 my $del = $input->param("sep");
  55
  56 my ($template, $borrowernumber, $cookie)
  57         = get_template_and_user({template_name => $fullreportname,
  58                                 query => $input,
  59                                 type => "intranet",
  60                                 authnotrequired => 0,
  61                                 flagsrequired => {reports=> 1},
  62                                 debug => 1,
  63                                 });
  64 $template->param(do_it => $do_it);
  65 if ($do_it) {
  66         my $results = calculate($line, $column, $digits, $borstat, \@filters);
  67         if ($output eq "screen"){
  68                 $template->param(mainloop => $results);
  69                 output_html_with_http_headers $input, $cookie, $template->output;
  70                 exit(1);
  71         } else {
  72                 print $input->header(-type => 'application/vnd.sun.xml.calc',
  73                                      -encoding    => 'utf-8',
  74                                      -name=>"$basename.csv",
  75                                      -attachment=>"$basename.csv");
  76                 my $cols = @$results[0]->{loopcol};
  77                 my $lines = @$results[0]->{looprow};
  78                 my $sep;
  79                 $sep =C4::Context->preference("delimiter");
  80                 print @$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 $req;
 107         $req = $dbh->prepare( "select categorycode, description from categories order by description");
 108         $req->execute;
 109         my %select_catcode;
 110         my @select_catcode;
 111         push @select_catcode,"";
 112         $select_catcode{""} = "";
 113         while (my ($catcode, $description) =$req->fetchrow) {
 114                 push @select_catcode, $catcode;
 115                 $select_catcode{$catcode} = $description
 116         }
 117         my $CGICatCode=CGI::scrolling_list( -name     => 'Filter',
 118                                 -id => 'Filter',
 119                                 -values   => \@select_catcode,
 120                                 -labels   => \%select_catcode,
 121                                 -size     => 1,
 122                                 -multiple => 0 );
 123
 124 my $branches = GetBranches;
 125 my @branchloop;
 126 foreach my $thisbranch (keys %$branches) {
 127    # my $selected = 1 if $thisbranch eq $branch;
 128     my %row =(value => $thisbranch,
 129 #                selected => $selected,
 130                 branchname => $branches->{$thisbranch}->{'branchname'},
 131             );
 132     push @branchloop, \%row;
 133 }
 134
 135         $req = $dbh->prepare( "select distinctrow sort1 from borrowers order by sort1");
 136         $req->execute;
 137         my @select_sort1;
 138         push @select_sort1,"";
 139         my $hassort1;
 140         while (my ($value) =$req->fetchrow) {
 141                 if ($value) {
 142                         $hassort1=1;
 143                         push @select_sort1, $value;
 144                 }
 145         }
 146         my $CGIsort1=CGI::scrolling_list( -name     => 'Filter',
 147                                 -id => 'Filter',
 148                                 -values   => \@select_sort1,
 149                                 -size     => 1,
 150                                 -multiple => 0 );
 151
 152         $req = $dbh->prepare( "select distinctrow sort2 from borrowers order by sort2");
 153         $req->execute;
 154         my @select_sort2;
 155         push @select_sort2,"";
 156         my $hassort2;
 157         while (my ($value) =$req->fetchrow) {
 158                 if ($value) {
 159                         $hassort2 = 1;
 160                         push @select_sort2, $value;
 161                 }
 162         }
 163         my $CGIsort2=CGI::scrolling_list( -name     => 'Filter',
 164                                 -id => 'Filter',
 165                                 -values   => \@select_sort2,
 166                                 -size     => 1,
 167                                 -multiple => 0 );
 168
 169         my @mime = ( C4::Context->preference("MIME") );
 170         foreach my $mime (@mime){
 171                 warn "".$mime;
 172         }
 173
 174         my $CGIextChoice=CGI::scrolling_list(
 175                                 -name => 'MIME',
 176                                 -id => 'MIME',
 177                                 -values   => \@mime,
 178                                 -size     => 1,
 179                                 -multiple => 0 );
 180
 181         my @dels = ( C4::Context->preference("delimiter") );
 182         my $CGIsepChoice=CGI::scrolling_list(
 183                                 -name => 'sep',
 184                                 -id => 'sep',
 185                                 -values   => \@dels,
 186                                 -size     => 1,
 187                                 -multiple => 0 );
 188         $template->param(CGICatcode => $CGICatCode,
 189                                         CGISort1 => $CGIsort1,
 190                                         hassort1 => $hassort1,
 191                                         CGISort2 => $CGIsort2,
 192                                         hassort2 => $hassort2,
 193                                         CGIextChoice => $CGIextChoice,
 194                                         CGIsepChoice => $CGIsepChoice,
 195                                         CGIBranch => @branchloop
 196                                         );
 197
 198 }
 199 output_html_with_http_headers $input, $cookie, $template->output;
 200
 201
 202
 203 sub calculate {
 204         my ($line, $column, $digits, $status, $filters) = @_;
 205         my @mainloop;
 206         my @loopfooter;
 207         my @loopcol;
 208         my @loopline;
 209         my @looprow;
 210         my %globalline;
 211         my $grantotal =0;
 212 # extract parameters
 213         my $dbh = C4::Context->dbh;
 214
 215 # Filters
 216         my $linefilter = "";
 217 #       warn "filtres ".@filters[0];
 218 #       warn "filtres ".@filters[1];
 219 #       warn "filtres ".@filters[2];
 220 #       warn "filtres ".@filters[3];
 221
 222         $linefilter = @$filters[0] if ($line =~ /categorycode/ )  ;
 223         $linefilter = @$filters[1] if ($line =~ /zipcode/ )  ;
 224         $linefilter = @$filters[2] if ($line =~ /branccode/ ) ;
 225         $linefilter = @$filters[3] if ($line =~ /sort1/ ) ;
 226         $linefilter = @$filters[4] if ($line =~ /sort2/ ) ;
 227 #
 228         my $colfilter = "";
 229         $colfilter = @$filters[0] if ($column =~ /categorycode/);
 230         $colfilter = @$filters[1] if ($column =~ /zipcode/);
 231         $colfilter = @$filters[2] if ($column =~ /branchcode/);
 232         $colfilter = @$filters[3] if ($column =~ /sort1/);
 233         $colfilter = @$filters[4] if ($column =~ /sort2/);
 234
 235         my @loopfilter;
 236         for (my $i=0;$i<=3;$i++) {
 237                 my %cell;
 238                 if ( @$filters[$i] ) {
 239                         $cell{filter} .= @$filters[$i];
 240                         $cell{crit} .="Cat Code " if ($i==0);
 241                         $cell{crit} .="Zip Code" if ($i==1);
 242                         $cell{crit} .="Branchcode" if ($i==2);
 243                         $cell{crit} .="Sort1" if ($i==3);
 244                         $cell{crit} .="Sort2" if ($i==4);
 245                         push @loopfilter, \%cell;
 246                 }
 247         }
 248         if ($status) {
 249                 push @loopfilter,{crit=>"Status",filter=>$status}
 250         }
 251 # 1st, loop rows.
 252         my $linefield;
 253         if (($line =~/zipcode/) and ($digits)) {
 254                 $linefield .="left($line,$digits)";
 255         } else{
 256                 $linefield .= $line;
 257         }
 258
 259         my $strsth;
 260         $strsth .= "select distinctrow $linefield from borrowers where $line is not null ";
 261         $linefilter =~ s/\*/%/g;
 262         if ( $linefilter ) {
 263                 $strsth .= " and $linefield LIKE ? " ;
 264         }
 265         $strsth .= " and $status='1' " if ($status);
 266         $strsth .=" order by $linefield";
 267 #       warn "". $strsth;
 268
 269         my $sth = $dbh->prepare( $strsth );
 270         if ( $linefilter ) {
 271                 $sth->execute($linefilter);
 272         } else {
 273                 $sth->execute;
 274         }
 275         while ( my ($celvalue) = $sth->fetchrow) {
 276                 my %cell;
 277                 if ($celvalue) {
 278                         $cell{rowtitle} = $celvalue;
 279 #               } else {
 280 #                       $cell{rowtitle} = "";
 281                 }
 282                 $cell{totalrow} = 0;
 283                 push @loopline, \%cell;
 284         }
 285
 286 # 2nd, loop cols.
 287         my $colfield;
 288         if (($column =~/zipcode/) and ($digits)) {
 289                 $colfield .= "left($column,$digits)";
 290         } else{
 291                 $colfield .= $column;
 292         }
 293         my $strsth2;
 294         $colfilter =~ s/\*/%/g;
 295         $strsth2 .= "select distinctrow $colfield from borrowers where $column is not null";
 296         if ( $colfilter ) {
 297                 $strsth2 .= " and $colfield LIKE ? ";
 298         }
 299         $strsth2 .= " and $status='1' " if ($status);
 300         $strsth2 .= " order by $colfield";
 301 #       warn "". $strsth2;
 302         my $sth2 = $dbh->prepare( $strsth2 );
 303         if ($colfilter) {
 304                 $sth2->execute($colfilter);
 305         } else {
 306                 $sth2->execute;
 307         }
 308         while (my ($celvalue) = $sth2->fetchrow) {
 309                 my %cell;
 310                 my %ft;
 311                 if ($celvalue) {
 312                         $cell{coltitle} = $celvalue;
 313                 }
 314                 push @loopcol, \%cell;
 315         }
 316
 317
 318         my $i=0;
 319         my @totalcol;
 320         my $hilighted=-1;
 321
 322         #Initialization of cell values.....
 323         my %table;
 324 #       warn "init table";
 325         foreach my $row ( @loopline ) {
 326                 foreach my $col ( @loopcol ) {
 327 #                       warn " init table : $row->{rowtitle} / $col->{coltitle} ";
 328                         $table{$row->{rowtitle}}->{$col->{coltitle}}=0;
 329                 }
 330                 $table{$row->{rowtitle}}->{totalrow}=0;
 331         }
 332
 333 # preparing calculation
 334         my $strcalc .= "SELECT $linefield, $colfield, count( * ) FROM borrowers WHERE 1 ";
 335         @$filters[0]=~ s/\*/%/g if (@$filters[0]);
 336         $strcalc .= " AND categorycode like '" . @$filters[0] ."'" if ( @$filters[0] );
 337         @$filters[1]=~ s/\*/%/g if (@$filters[1]);
 338         $strcalc .= " AND zipcode like '" . @$filters[1] ."'" if ( @$filters[1] );
 339         @$filters[2]=~ s/\*/%/g if (@$filters[2]);
 340         $strcalc .= " AND sort1 like '" . @$filters[2] ."'" if ( @$filters[2] );
 341         @$filters[3]=~ s/\*/%/g if (@$filters[3]);
 342         $strcalc .= " AND sort2 like '" . @$filters[3] ."'" if ( @$filters[3] );
 343         $strcalc .= " AND $status='1' " if ($status);
 344         $strcalc .= " group by $linefield, $colfield";
 345 #       warn "". $strcalc;
 346         my $dbcalc = $dbh->prepare($strcalc);
 347         $dbcalc->execute;
 348 #       warn "filling table";
 349
 350         my $emptycol;
 351         while (my ($row, $col, $value) = $dbcalc->fetchrow) {
 352 #               warn "filling table $row / $col / $value ";
 353                 $emptycol = 1 if ($col eq undef);
 354                 $col = "zzEMPTY" if ($col eq undef);
 355                 $row = "zzEMPTY" if ($row eq undef);
 356
 357                 $table{$row}->{$col}+=$value;
 358                 $table{$row}->{totalrow}+=$value;
 359                 $grantotal += $value;
 360         }
 361
 362         push @loopcol,{coltitle => "NULL"} if ($emptycol);
 363
 364         foreach my $row ( sort keys %table ) {
 365                 my @loopcell;
 366                 #@loopcol ensures the order for columns is common with column titles
 367                 # and the number matches the number of columns
 368                 foreach my $col ( @loopcol ) {
 369                         my $value =$table{$row}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 370                         push @loopcell, {value => $value  } ;
 371                 }
 372                 push @looprow,{ 'rowtitle' => ($row eq "zzEMPTY")?"NULL":$row,
 373                                                 'loopcell' => \@loopcell,
 374                                                 'hilighted' => ($hilighted >0),
 375                                                 'totalrow' => $table{$row}->{totalrow}
 376                                         };
 377                 $hilighted = -$hilighted;
 378         }
 379
 380         foreach my $col ( @loopcol ) {
 381                 my $total=0;
 382                 foreach my $row ( @looprow ) {
 383                         $total += $table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
 384 #                       warn "value added ".$table{$row->{rowtitle}}->{$col->{coltitle}}. "for line ".$row->{rowtitle};
 385                 }
 386 #               warn "summ for column ".$col->{coltitle}."  = ".$total;
 387                 push @loopfooter, {'totalcol' => $total};
 388         }
 389
 390
 391         # the header of the table
 392         $globalline{loopfilter}=\@loopfilter;
 393         # the core of the table
 394         $globalline{looprow} = \@looprow;
 395         $globalline{loopcol} = \@loopcol;
 396 #       # the foot (totals by borrower type)
 397         $globalline{loopfooter} = \@loopfooter;
 398         $globalline{total}= $grantotal;
 399         $globalline{line} = $line;
 400         $globalline{column} = $column;
 401         push @mainloop,\%globalline;
 402         return \@mainloop;
 403 }
 404