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