reports/bor_issues_top.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along
  17 # with Koha; if not, write to the Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19
  20 use strict;
  21 #use warnings; FIXME - Bug 2505
  22 use CGI;
  23 use C4::Auth;
  24 use C4::Output;
  25 use C4::Context;
  26 use C4::Branch; # GetBranches
  27 use C4::Koha;
  28 use C4::Circulation;
  29 use C4::Members;
  30 use C4::Reports;
  31 use C4::Debug;
  32 use C4::Dates qw(format_date format_date_in_iso);
  33
  34 =head1 NAME
  35
  36 plugin that shows a stats on borrowers
  37
  38 =head1 DESCRIPTION
  39
  40 =over 2
  41
  42 =cut
  43
  44 $debug = 1;
  45 $debug and open DEBUG, ">/tmp/bor_issues_top.debug.log";
  46
  47 my $input = new CGI;
  48 my $fullreportname = "reports/bor_issues_top.tt";
  49 my $do_it   = $input->param('do_it');
  50 my $limit   = $input->param("Limit");
  51 my $column  = $input->param("Criteria");
  52 my @filters = $input->param("Filter");
  53 foreach ( @filters[0..3] ) {
  54         $_ and $_ = format_date_in_iso($_);
  55 }
  56 my $output   = $input->param("output");
  57 my $basename = $input->param("basename");
  58 my ($template, $borrowernumber, $cookie)
  59     = get_template_and_user({template_name => $fullreportname,
  60                 query => $input,
  61                 type => "intranet",
  62                 authnotrequired => 0,
  63                 flagsrequired => {reports => '*'},
  64                 debug => 1,
  65                 });
  66 our $sep     = $input->param("sep");
  67 $sep = "\t" if ($sep eq 'tabulation');
  68 $template->param(do_it => $do_it,
  69         );
  70 if ($do_it) {
  71 # Displaying results
  72     my $results = calculate($limit, $column, \@filters);
  73     if ($output eq "screen"){
  74 # Printing results to screen
  75         $template->param(mainloop => $results, limit=>$limit);
  76         output_html_with_http_headers $input, $cookie, $template->output;
  77     } else {
  78 # Printing to a csv file
  79         print $input->header(-type => 'application/vnd.sun.xml.calc',
  80                             -encoding    => 'utf-8',
  81                             -attachment=>"$basename.csv",
  82                             -filename=>"$basename.csv" );
  83         my $cols  = @$results[0]->{loopcol};
  84         my $lines = @$results[0]->{looprow};
  85 # header top-right
  86         print @$results[0]->{line} ."/". @$results[0]->{column} .$sep;
  87 # Other header
  88                 print join($sep, map {$_->{coltitle}} @$cols);
  89         print $sep . "Total\n";
  90 # Table
  91         foreach my $line ( @$lines ) {
  92             my $x = $line->{loopcell};
  93             print $line->{rowtitle}.$sep;
  94                         print join($sep, map {$_->{value}} @$x);
  95             print $sep,$line->{totalrow};
  96             print "\n";
  97         }
  98 # footer
  99         print "TOTAL";
 100         $cols = @$results[0]->{loopfooter};
 101                 print join($sep, map {$_->{totalcol}} @$cols);
 102         print $sep.@$results[0]->{total};
 103     }
 104     exit;
 105 }
 106
 107 my $dbh = C4::Context->dbh;
 108 my @values;
 109
 110 # here each element returned by map is a hashref, get it?
 111 my @mime  = ( map { {type =>$_} } (split /[;:]/, 'CSV') ); # FIXME translation
 112 my $delims = GetDelimiterChoices;
 113 my $branches = GetBranches;
 114 my @branchloop;
 115 foreach (sort keys %$branches) {
 116 #       my $selected = 1 if $thisbranch eq $branch;
 117         my %row = ( value => $_,
 118 #                               selected => $selected,
 119                                 branchname => $branches->{$_}->{branchname},
 120                         );
 121         push @branchloop, \%row;
 122 }
 123
 124 my $itemtypes = GetItemTypes;
 125 my @itemtypeloop;
 126 foreach (sort {$itemtypes->{$a}->{description} cmp $itemtypes->{$b}->{description}} keys %$itemtypes) {
 127         my %row = (value => $_,
 128                description => $itemtypes->{$_}->{description},
 129               );
 130     push @itemtypeloop, \%row;
 131 }
 132
 133 my ($codes,$labels) = GetborCatFromCatType(undef,undef);
 134 my @borcatloop;
 135 foreach (sort keys %$labels) {
 136         my %row =(value => $_,
 137               description => $labels->{$_},
 138              );
 139     push @borcatloop, \%row;
 140 }
 141
 142 $template->param(
 143             mimeloop => \@mime,
 144           CGIseplist => $delims,
 145           branchloop => \@branchloop,
 146         itemtypeloop => \@itemtypeloop,
 147           borcatloop => \@borcatloop,
 148 );
 149 output_html_with_http_headers $input, $cookie, $template->output;
 150
 151
 152 sub calculate {
 153     my ($limit, $column, $filters) = @_;
 154
 155     my @loopcol;
 156     my @loopline;
 157     my @looprow;
 158     my %globalline;
 159         my %columns;
 160     my $grantotal =0;
 161     my $dbh = C4::Context->dbh;
 162
 163 # Checking filters
 164     my @loopfilter;
 165         my @cellmap = (
 166                 "Issue From",
 167                 "Issue To",
 168                 "Return From",
 169                 "Return To",
 170                 "Branch",
 171                 "Doc Type",
 172                 "Bor Cat",
 173                 "Day",
 174                 "Month",
 175                 "Year"
 176         );
 177     for (my $i=0;$i<=6;$i++) {
 178         my %cell;
 179         if ( @$filters[$i] ) {
 180             if (($i==1) and (@$filters[$i-1])) {
 181                 $cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
 182             }
 183             # format the dates filters, otherwise just fill as is
 184             $cell{filter} .= @$filters[$i];
 185                         defined ($cellmap[$i]) and
 186                                 $cell{crit} .= $cellmap[$i];
 187             push @loopfilter, \%cell;
 188         }
 189     }
 190     my $colfield;
 191     my $colorder;
 192     if ($column){
 193         $column = "old_issues." .$column if (($column=~/branchcode/) or ($column=~/timestamp/));
 194         $column = "biblioitems.".$column if $column=~/itemtype/;
 195         $column = "borrowers."  .$column if $column=~/categorycode/;
 196         my @colfilter ;
 197                 if ($column =~ /timestamp/) {
 198                 $colfilter[0] = @$filters[0];
 199                 $colfilter[1] = @$filters[1];
 200                 } elsif ($column =~ /returndate/) {
 201                 $colfilter[0] = @$filters[2];
 202                 $colfilter[1] = @$filters[3];
 203                 } elsif ($column =~ /branchcode/) {
 204                         $colfilter[0] = @$filters[4];
 205                 } elsif ($column =~ /itemtype/) {
 206                         $colfilter[0] = @$filters[5];
 207                 } elsif ($column =~ /category/) {
 208                         $colfilter[0] = @$filters[6];
 209                 } elsif ($column =~ /sort2/   ) {
 210                         # $colfilter[0] = @$filters[11];
 211                 }
 212
 213     # loop cols.
 214         if ($column eq "Day") {
 215             #Display by day
 216             $column = "old_issues.timestamp";
 217             $colfield .="dayname($column)";
 218             $colorder .="weekday($column)";
 219         } elsif ($column eq "Month") {
 220             #Display by Month
 221             $column = "old_issues.timestamp";
 222             $colfield .="monthname($column)";
 223             $colorder .="month($column)";
 224         } elsif ($column eq "Year") {
 225             #Display by Year
 226             $column = "old_issues.timestamp";
 227             $colfield .="Year($column)";
 228             $colorder .= $column;
 229         } else {
 230             $colfield .= $column;
 231             $colorder .= $column;
 232         }
 233
 234         my $strsth2;
 235         $strsth2 .= "SELECT DISTINCTROW $colfield
 236                      FROM `old_issues`
 237                      LEFT JOIN borrowers   ON old_issues.borrowernumber=borrowers.borrowernumber
 238                      LEFT JOIN items       ON old_issues.itemnumber=items.itemnumber
 239                      LEFT JOIN biblioitems ON (biblioitems.biblioitemnumber=items.biblioitemnumber)
 240                      WHERE 1";
 241         if (($column=~/timestamp/) or ($column=~/returndate/)){
 242             if ($colfilter[1] and $colfilter[0]){
 243                 $strsth2 .= " AND $column between '$colfilter[0]' AND '$colfilter[1]' " ;
 244             } elsif ($colfilter[1]) {
 245                 $strsth2 .= " AND $column < '$colfilter[1]' " ;
 246             } elsif ($colfilter[0]) {
 247                 $strsth2 .= " AND $column > '$colfilter[0]' " ;
 248             }
 249         } elsif ($colfilter[0]) {
 250             $colfilter[0] =~ s/\*/%/g;
 251             $strsth2 .= " AND $column LIKE '$colfilter[0]' " ;
 252         }
 253         $strsth2 .=" GROUP BY $colfield";
 254         $strsth2 .=" ORDER BY $colorder";
 255
 256         $debug and print DEBUG "bor_issues_top (old_issues) SQL: $strsth2\n";
 257         my $sth2 = $dbh->prepare($strsth2);
 258         $sth2->execute;
 259         print DEBUG "rows: ", $sth2->rows, "\n";
 260         while (my @row = $sth2->fetchrow) {
 261                         $columns{($row[0] ||'NULL')}++;
 262             push @loopcol, { coltitle => $row[0] || 'NULL' };
 263         }
 264
 265                 $strsth2 =~ s/old_issues/issues/g;
 266         $debug and print DEBUG "bor_issues_top (issues) SQL: $strsth2\n";
 267                 $sth2 = $dbh->prepare($strsth2);
 268         $sth2->execute;
 269         $debug and print DEBUG "rows: ", $sth2->rows, "\n";
 270         while (my @row = $sth2->fetchrow) {
 271                         $columns{($row[0] ||'NULL')}++;
 272             push @loopcol, { coltitle => $row[0] || 'NULL' };
 273         }
 274                 $debug and print DEBUG "full array: ", Dumper(\%columns), "\n";
 275     }else{
 276         $columns{''} = 1;
 277     }
 278
 279     my $strcalc ;
 280
 281 # Processing average loanperiods
 282     $strcalc .= "SELECT  CONCAT(borrowers.surname , \",\\t\",borrowers.firstname),  COUNT(*) AS RANK, borrowers.borrowernumber AS ID";
 283     $strcalc .= " , $colfield " if ($colfield);
 284     $strcalc .= " FROM `old_issues`
 285                   LEFT JOIN  borrowers  USING(borrowernumber)
 286                   LEFT JOIN    items    USING(itemnumber)
 287                   LEFT JOIN biblioitems USING(biblioitemnumber)
 288                   WHERE old_issues.borrowernumber IS NOT NULL
 289                   ";
 290         my @filterterms = (
 291                 'old_issues.issuedate >',
 292                 'old_issues.issuedate <',
 293                 'old_issues.returndate >',
 294                 'old_issues.returndate <',
 295                 'old_issues.branchcode  like',
 296                 'biblioitems.itemtype   like',
 297                 'borrowers.categorycode like',
 298         );
 299     foreach ((@$filters)[0..9]) {
 300                 my $term = shift @filterterms;  # go through both arrays in step
 301                 ($_) or next;
 302                 s/\*/%/g;
 303                 $strcalc .= " AND $term '$_' ";
 304         }
 305     $strcalc .= " GROUP BY borrowers.borrowernumber";
 306     $strcalc .= ", $colfield" if ($column);
 307     $strcalc .= " ORDER BY RANK DESC";
 308     $strcalc .= ",$colfield " if ($colfield);
 309     $strcalc .= " LIMIT $limit" if ($limit);
 310
 311     $debug and print DEBUG "(old_issues) SQL : $strcalc\n";
 312     my $dbcalc = $dbh->prepare($strcalc);
 313     $dbcalc->execute;
 314     $debug and print DEBUG "rows: ", $dbcalc->rows, "\n";
 315         my %patrons = ();
 316         # DATA STRUCTURE is going to look like this:
 317         #       (2253=> {name=>"John Doe",
 318         #                               allcols=>{MAIN=>12, MEDIA_LIB=>3}
 319         #                       },
 320         #       )
 321     while (my @data = $dbcalc->fetchrow) {
 322         my ($row, $rank, $id, $col) = @data;
 323         $col = "zzEMPTY" if (!defined($col));
 324                 unless ($patrons{$id}) {
 325                         $patrons{$id} = {name=>$row, allcols=>{}, newcols=>{}, oldcols=>{}};
 326                 }
 327                 $patrons{$id}->{oldcols}->{$col} = $rank;
 328     }
 329
 330         use Data::Dumper;
 331
 332         $strcalc =~ s/old_issues/issues/g;
 333     $debug and print DEBUG "(issues) SQL : $strcalc\n";
 334     $dbcalc = $dbh->prepare($strcalc);
 335     $dbcalc->execute;
 336     $debug and print DEBUG "rows: ", $dbcalc->rows, "\n";
 337     while (my @data = $dbcalc->fetchrow) {
 338         my ($row, $rank, $id, $col) = @data;
 339         $col = "zzEMPTY" if (!defined($col));
 340                 unless ($patrons{$id}) {
 341                         $patrons{$id} = {name=>$row, allcols=>{}, newcols=>{}, oldcols=>{}};
 342                 }
 343                 $patrons{$id}->{newcols}->{$col} = $rank;
 344     }
 345
 346         foreach my $id (keys %patrons) {
 347                 my @uniq = keys %{{ %{$patrons{$id}->{newcols}}, %{$patrons{$id}->{oldcols}} }};                # get uniq keys, see perlfaq4
 348                 foreach (@uniq) {
 349                         my $count = ($patrons{$id}->{newcols}->{$_} || 0) +
 350                                                 ($patrons{$id}->{oldcols}->{$_} || 0);
 351                         $patrons{$id}->{allcols}->{$_} = $count;
 352                         $patrons{$id}->{total} += $count;
 353                 }
 354         }
 355     $debug and print DEBUG "\n\npatrons: ", Dumper(\%patrons);
 356
 357         my $i = 1;
 358         my @cols_in_order = sort keys %columns;         # if you want to order the columns, do something here
 359         my @ranked_ids = sort {
 360                                                    $patrons{$b}->{total} <=> $patrons{$a}->{total}
 361                                                 || $patrons{$a}->{name}  cmp $patrons{$b}->{name}
 362                                                 } keys %patrons;
 363     foreach my $id (@ranked_ids) {
 364         my @loopcell;
 365         foreach my $key (@cols_in_order) {
 366                         if($column){
 367                       push @loopcell, {
 368                                 value => $patrons{$id}->{name},
 369                                 reference => $id,
 370                                 count => $patrons{$id}->{allcols}->{$key},
 371                           };
 372                         }else{
 373                           push @loopcell, {
 374                                 value => $patrons{$id}->{name},
 375                                 reference => $id,
 376                                 count => $patrons{$id}->{total},
 377                           };
 378                         }
 379         }
 380         push @looprow,{ 'rowtitle' => $i++ ,
 381                         'loopcell' => \@loopcell,
 382                         'hilighted' => ($i%2),
 383                     };
 384     }
 385
 386     # the header of the table
 387     $globalline{loopfilter}=\@loopfilter;
 388     # the core of the table
 389     $globalline{looprow} = \@looprow;
 390     $globalline{loopcol} = [ map {{coltitle=>$_}} @cols_in_order ];
 391         # the foot (totals by borrower type)
 392     $globalline{loopfooter} = [];
 393     $globalline{total}= $grantotal;             # FIXME: useless
 394     $globalline{column} = $column;
 395     return [\%globalline];      # reference to a 1 element array: that element is a hashref
 396 }
 397
 398 $debug and close DEBUG;
 399 1;
 400 __END__