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
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use strict;
  21 #use warnings; FIXME - Bug 2505
  22 use CGI qw ( -utf8 );
  23 use C4::Auth;
  24 use C4::Output;
  25 use C4::Context;
  26 use C4::Koha;
  27 use C4::Circulation;
  28 use C4::Members;
  29 use C4::Reports;
  30 use C4::Debug;
  31
  32 use Koha::DateUtils;
  33 use Koha::ItemTypes;
  34 use Koha::Patron::Categories;
  35
  36 =head1 NAME
  37
  38 plugin that shows a stats on borrowers
  39
  40 =head1 DESCRIPTION
  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->multi_param("Filter");
  53 foreach ( @filters[0..3] ) {
  54     $_ and $_ = eval { output_pref( { dt => dt_from_string ( $_ ), dateonly => 1, dateformat => '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
 114 my $patron_categories = Koha::Patron::Categories->search_limited({}, {order_by => ['categorycode']});
 115 my $itemtypes = Koha::ItemTypes->search_with_localization;
 116 $template->param(
 117             mimeloop => \@mime,
 118           CGIseplist => $delims,
 119       itemtypes => $itemtypes,
 120 patron_categories => $patron_categories,
 121 );
 122 output_html_with_http_headers $input, $cookie, $template->output;
 123
 124
 125 sub calculate {
 126     my ($limit, $column, $filters) = @_;
 127
 128     my @loopcol;
 129     my @loopline;
 130     my @looprow;
 131     my %globalline;
 132         my %columns;
 133     my $grantotal =0;
 134     my $dbh = C4::Context->dbh;
 135
 136
 137 # Checking filters
 138     my @loopfilter;
 139         my @cellmap = (
 140                 "Issue From",
 141                 "Issue To",
 142                 "Return From",
 143                 "Return To",
 144                 "Branch",
 145                 "Doc Type",
 146                 "Bor Cat",
 147                 "Day",
 148                 "Month",
 149                 "Year"
 150         );
 151     for (my $i=0;$i<=6;$i++) {
 152         my %cell;
 153         if ( @$filters[$i] ) {
 154             if (($i==1) and (@$filters[$i-1])) {
 155                 $cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
 156             }
 157             # format the dates filters, otherwise just fill as is
 158             $cell{filter} .= @$filters[$i];
 159                         defined ($cellmap[$i]) and
 160                                 $cell{crit} .= $cellmap[$i];
 161             push @loopfilter, \%cell;
 162         }
 163     }
 164     my $colfield;
 165     my $colorder;
 166     if ($column){
 167         $column = "old_issues." .$column if (($column=~/branchcode/) or ($column=~/timestamp/));
 168         $column = "biblioitems.".$column if $column=~/itemtype/;
 169         $column = "borrowers."  .$column if $column=~/categorycode/;
 170         my @colfilter ;
 171                 if ($column =~ /timestamp/) {
 172                 $colfilter[0] = @$filters[0];
 173                 $colfilter[1] = @$filters[1];
 174                 } elsif ($column =~ /returndate/) {
 175                 $colfilter[0] = @$filters[2];
 176                 $colfilter[1] = @$filters[3];
 177                 } elsif ($column =~ /branchcode/) {
 178                         $colfilter[0] = @$filters[4];
 179                 } elsif ($column =~ /itemtype/) {
 180                         $colfilter[0] = @$filters[5];
 181                 } elsif ($column =~ /category/) {
 182                         $colfilter[0] = @$filters[6];
 183                 } elsif ($column =~ /sort2/   ) {
 184                         # $colfilter[0] = @$filters[11];
 185                 }
 186
 187     # loop cols.
 188         if ($column eq "Day") {
 189             #Display by day
 190             $column = "old_issues.timestamp";
 191             $colfield .="dayname($column)";
 192             $colorder .="weekday($column)";
 193         } elsif ($column eq "Month") {
 194             #Display by Month
 195             $column = "old_issues.timestamp";
 196             $colfield .="monthname($column)";
 197             $colorder .="month($column)";
 198         } elsif ($column eq "Year") {
 199             #Display by Year
 200             $column = "old_issues.timestamp";
 201             $colfield .="Year($column)";
 202             $colorder .= $column;
 203         } else {
 204             $colfield .= $column;
 205             $colorder .= $column;
 206         }
 207
 208         my $strsth2;
 209         $strsth2 .= "SELECT DISTINCTROW $colfield
 210                      FROM `old_issues`
 211                      LEFT JOIN borrowers   ON old_issues.borrowernumber=borrowers.borrowernumber
 212                      LEFT JOIN items       ON old_issues.itemnumber=items.itemnumber
 213                      LEFT JOIN biblioitems ON (biblioitems.biblioitemnumber=items.biblioitemnumber)
 214                      WHERE 1";
 215         if (($column=~/timestamp/) or ($column=~/returndate/)){
 216             if ($colfilter[1] and $colfilter[0]){
 217                 $strsth2 .= " AND $column between '$colfilter[0]' AND '$colfilter[1]' " ;
 218             } elsif ($colfilter[1]) {
 219                 $strsth2 .= " AND $column < '$colfilter[1]' " ;
 220             } elsif ($colfilter[0]) {
 221                 $strsth2 .= " AND $column > '$colfilter[0]' " ;
 222             }
 223         } elsif ($colfilter[0]) {
 224             $colfilter[0] =~ s/\*/%/g;
 225             $strsth2 .= " AND $column LIKE '$colfilter[0]' " ;
 226         }
 227         $strsth2 .=" GROUP BY $colfield";
 228         $strsth2 .=" ORDER BY $colorder";
 229
 230         $debug and print DEBUG "bor_issues_top (old_issues) SQL: $strsth2\n";
 231         my $sth2 = $dbh->prepare($strsth2);
 232         $sth2->execute;
 233         print DEBUG "rows: ", $sth2->rows, "\n";
 234         while (my @row = $sth2->fetchrow) {
 235                         $columns{($row[0] ||'NULL')}++;
 236             push @loopcol, { coltitle => $row[0] || 'NULL' };
 237         }
 238
 239                 $strsth2 =~ s/old_issues/issues/g;
 240         $debug and print DEBUG "bor_issues_top (issues) SQL: $strsth2\n";
 241                 $sth2 = $dbh->prepare($strsth2);
 242         $sth2->execute;
 243         $debug and print DEBUG "rows: ", $sth2->rows, "\n";
 244         while (my @row = $sth2->fetchrow) {
 245                         $columns{($row[0] ||'NULL')}++;
 246             push @loopcol, { coltitle => $row[0] || 'NULL' };
 247         }
 248                 $debug and print DEBUG "full array: ", Dumper(\%columns), "\n";
 249     }else{
 250         $columns{''} = 1;
 251     }
 252
 253     my $strcalc ;
 254
 255 # Processing average loanperiods
 256     $strcalc .= "SELECT  CONCAT_WS('', borrowers.surname , \",\\t\", borrowers.firstname),  COUNT(*) AS RANK, borrowers.borrowernumber AS ID";
 257     $strcalc .= " , $colfield " if ($colfield);
 258     $strcalc .= " FROM `old_issues`
 259                   LEFT JOIN  borrowers  USING(borrowernumber)
 260                   LEFT JOIN    items    USING(itemnumber)
 261                   LEFT JOIN biblioitems USING(biblioitemnumber)
 262                   WHERE old_issues.borrowernumber IS NOT NULL
 263                   ";
 264         my @filterterms = (
 265                 'old_issues.issuedate >',
 266                 'old_issues.issuedate <',
 267                 'old_issues.returndate >',
 268                 'old_issues.returndate <',
 269                 'old_issues.branchcode  like',
 270                 'biblioitems.itemtype   like',
 271                 'borrowers.categorycode like',
 272         );
 273     foreach ((@$filters)[0..9]) {
 274                 my $term = shift @filterterms;  # go through both arrays in step
 275                 ($_) or next;
 276                 s/\*/%/g;
 277                 $strcalc .= " AND $term '$_' ";
 278         }
 279     $strcalc .= " GROUP BY borrowers.borrowernumber";
 280     $strcalc .= ", $colfield" if ($column);
 281     $strcalc .= " ORDER BY RANK DESC";
 282     $strcalc .= ",$colfield " if ($colfield);
 283     $strcalc .= " LIMIT $limit" if ($limit);
 284
 285     $debug and print DEBUG "(old_issues) SQL : $strcalc\n";
 286     my $dbcalc = $dbh->prepare($strcalc);
 287     $dbcalc->execute;
 288     $debug and print DEBUG "rows: ", $dbcalc->rows, "\n";
 289         my %patrons = ();
 290         # DATA STRUCTURE is going to look like this:
 291         #       (2253=> {name=>"John Doe",
 292         #                               allcols=>{MAIN=>12, MEDIA_LIB=>3}
 293         #                       },
 294         #       )
 295     while (my @data = $dbcalc->fetchrow) {
 296         my ($row, $rank, $id, $col) = @data;
 297         $col = "zzEMPTY" if (!defined($col));
 298                 unless ($patrons{$id}) {
 299                         $patrons{$id} = {name=>$row, allcols=>{}, newcols=>{}, oldcols=>{}};
 300                 }
 301                 $patrons{$id}->{oldcols}->{$col} = $rank;
 302     }
 303
 304         use Data::Dumper;
 305
 306         $strcalc =~ s/old_issues/issues/g;
 307     $debug and print DEBUG "(issues) SQL : $strcalc\n";
 308     $dbcalc = $dbh->prepare($strcalc);
 309     $dbcalc->execute;
 310     $debug and print DEBUG "rows: ", $dbcalc->rows, "\n";
 311     while (my @data = $dbcalc->fetchrow) {
 312         my ($row, $rank, $id, $col) = @data;
 313         $col = "zzEMPTY" if (!defined($col));
 314                 unless ($patrons{$id}) {
 315                         $patrons{$id} = {name=>$row, allcols=>{}, newcols=>{}, oldcols=>{}};
 316                 }
 317                 $patrons{$id}->{newcols}->{$col} = $rank;
 318     }
 319
 320         foreach my $id (keys %patrons) {
 321                 my @uniq = keys %{{ %{$patrons{$id}->{newcols}}, %{$patrons{$id}->{oldcols}} }};                # get uniq keys, see perlfaq4
 322                 foreach (@uniq) {
 323                         my $count = ($patrons{$id}->{newcols}->{$_} || 0) +
 324                                                 ($patrons{$id}->{oldcols}->{$_} || 0);
 325                         $patrons{$id}->{allcols}->{$_} = $count;
 326                         $patrons{$id}->{total} += $count;
 327                 }
 328         }
 329     $debug and print DEBUG "\n\npatrons: ", Dumper(\%patrons);
 330
 331         my $i = 1;
 332         my @cols_in_order = sort keys %columns;         # if you want to order the columns, do something here
 333         my @ranked_ids = sort {
 334                                                    $patrons{$b}->{total} <=> $patrons{$a}->{total}
 335                                                 || $patrons{$a}->{name}  cmp $patrons{$b}->{name}
 336                                                 } keys %patrons;
 337     foreach my $id (@ranked_ids) {
 338         my @loopcell;
 339
 340         foreach my $key (@cols_in_order) {
 341                         if($column){
 342                       push @loopcell, {
 343                                 value => $patrons{$id}->{name},
 344                                 reference => $id,
 345                                 count => $patrons{$id}->{allcols}->{$key},
 346                           };
 347                         }else{
 348                           push @loopcell, {
 349                                 value => $patrons{$id}->{name},
 350                                 reference => $id,
 351                                 count => $patrons{$id}->{total},
 352                           };
 353                         }
 354         }
 355         push @looprow,{ 'rowtitle' => $i++ ,
 356                         'loopcell' => \@loopcell,
 357                         'hilighted' => ($i%2),
 358                     };
 359         # use a limit, if a limit is defined
 360         last if $i > $limit and $limit
 361     }
 362
 363     # the header of the table
 364     $globalline{loopfilter}=\@loopfilter;
 365     # the core of the table
 366     $globalline{looprow} = \@looprow;
 367     $globalline{loopcol} = [ map {{coltitle=>$_}} @cols_in_order ];
 368         # the foot (totals by borrower type)
 369     $globalline{loopfooter} = [];
 370     $globalline{total}= $grantotal;             # FIXME: useless
 371     $globalline{column} = $column;
 372     return [\%globalline];      # reference to a 1 element array: that element is a hashref
 373 }
 374
 375 $debug and close DEBUG;
 376 1;
 377 __END__