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Koha/reports/bor_issues_top.pl
Jesse Weaver ac0d340bd5 kohabug 2345: bad comparisons pervade reports 
This patch changes all $foo eq undef's to !defined($foo). It also makes misc/spellcheck_suggest/build_spellcheck_suggest.pl have proper syntax.

Signed-off-by: Joshua Ferraro <jmf@liblime.com>
2008-07-27 06:11:08 -05:00

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#!/usr/bin/perl
# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA 02111-1307 USA
use strict;
use CGI;
use C4::Auth;
use C4::Output;
use C4::Context;
use C4::Branch; # GetBranches
use C4::Koha;
use C4::Circulation;
use C4::Members;
use C4::Debug;
use C4::Dates qw(format_date format_date_in_iso);
=head1 NAME
plugin that shows a stats on borrowers
=head1 DESCRIPTION
=over 2
=cut
$debug = 1;
$debug and open DEBUG, ">/tmp/bor_issues_top.debug.log";
my $input = new CGI;
my $fullreportname = "reports/bor_issues_top.tmpl";
my $do_it = $input->param('do_it');
my $limit = $input->param("Limit");
my $column = $input->param("Criteria");
my @filters = $input->param("Filter");
foreach ( @filters[0..3] ) {
$_ and $_ = format_date_in_iso($_);
}
my $output = $input->param("output");
my $basename = $input->param("basename");
# my $mime = $input->param("MIME");
my $del = $input->param("sep");
my ($template, $borrowernumber, $cookie)
= get_template_and_user({template_name => $fullreportname,
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => {reports => 1},
debug => 1,
});
$template->param(do_it => $do_it,
DHTMLcalendar_dateformat => C4::Dates->DHTMLcalendar(),
);
if ($do_it) {
# Displaying results
my $results = calculate($limit, $column, \@filters);
if ($output eq "screen"){
# Printing results to screen
$template->param(mainloop => $results, limit=>$limit);
output_html_with_http_headers $input, $cookie, $template->output;
} else {
# Printing to a csv file
print $input->header(-type => 'application/vnd.sun.xml.calc',
-encoding => 'utf-8',
-attachment=>"$basename.csv",
-filename=>"$basename.csv" );
my $cols = @$results[0]->{loopcol};
my $lines = @$results[0]->{looprow};
my $sep;
$sep =C4::Context->preference("delimiter");
# header top-right
print @$results[0]->{line} ."/". @$results[0]->{column} .$sep;
# Other header
print join($sep, map {$_->{coltitle}} @$cols);
print $sep . "Total\n";
# Table
foreach my $line ( @$lines ) {
my $x = $line->{loopcell};
print $line->{rowtitle}.$sep;
print join($sep, map {$_->{value}} @$x);
print $sep,$line->{totalrow};
print "\n";
}
# footer
print "TOTAL";
$cols = @$results[0]->{loopfooter};
print join($sep, map {$_->{totalcol}} @$cols);
print $sep.@$results[0]->{total};
}
exit(1);
}
my $dbh = C4::Context->dbh;
my @values;
# here each element returned by map is a hashref, get it?
my @mime = ( map { +{type =>$_} } (split /[;:]/,C4::Context->preference("MIME")) );
my @delim = ( map { +{delim=>$_} } (split //,C4::Context->preference("delimiter")) );
my $branches = GetBranches;
my @branchloop;
foreach (sort keys %$branches) {
# my $selected = 1 if $thisbranch eq $branch;
my %row = ( value => $_,
# selected => $selected,
branchname => $branches->{$_}->{branchname},
);
push @branchloop, \%row;
}
my $itemtypes = GetItemTypes;
my @itemtypeloop;
foreach (sort {$itemtypes->{$a}->{description} cmp $itemtypes->{$b}->{description}} keys %$itemtypes) {
my %row = (value => $_,
description => $itemtypes->{$_}->{description},
);
push @itemtypeloop, \%row;
}
my ($codes,$labels) = GetborCatFromCatType(undef,undef);
my @borcatloop;
foreach (sort keys %$labels) {
my %row =(value => $_,
description => $labels->{$_},
);
push @borcatloop, \%row;
}
$template->param(
mimeloop => \@mime,
seploop => \@delim,
branchloop => \@branchloop,
itemtypeloop => \@itemtypeloop,
borcatloop => \@borcatloop,
);
output_html_with_http_headers $input, $cookie, $template->output;
sub calculate {
my ($line, $column, $filters) = @_;
my @loopcol;
my @loopline;
my @looprow;
my %globalline;
my %columns;
my $grantotal =0;
my $dbh = C4::Context->dbh;
# Checking filters
my @loopfilter;
my @cellmap = (
"Issue From",
"Issue To",
"Return From",
"Return To",
"Branch",
"Doc Type",
"Bor Cat",
"Day",
"Month",
"Year"
);
for (my $i=0;$i<=6;$i++) {
my %cell;
if ( @$filters[$i] ) {
if (($i==1) and (@$filters[$i-1])) {
$cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
}
# format the dates filters, otherwise just fill as is
$cell{filter} .= ($i>=4) ? @$filters[$i] : format_date(@$filters[$i]);
defined ($cellmap[$i]) and
$cell{crit} .= $cellmap[$i];
push @loopfilter, \%cell;
}
}
my $colfield;
my $colorder;
if ($column){
$column = "old_issues." .$column if (($column=~/branchcode/) or ($column=~/timestamp/));
$column = "biblioitems.".$column if $column=~/itemtype/;
$column = "borrowers." .$column if $column=~/categorycode/;
my @colfilter ;
if ($column =~ /timestamp/) {
$colfilter[0] = @$filters[0];
$colfilter[1] = @$filters[1];
} elsif ($column =~ /returndate/) {
$colfilter[0] = @$filters[2];
$colfilter[1] = @$filters[3];
} elsif ($column =~ /branchcode/) {
$colfilter[0] = @$filters[4];
} elsif ($column =~ /itemtype/) {
$colfilter[0] = @$filters[5];
} elsif ($column =~ /category/) {
$colfilter[0] = @$filters[6];
} elsif ($column =~ /sort2/ ) {
# $colfilter[0] = @$filters[11];
}
# $colfilter[0] = @$filters[7] if ($column =~ /timestamp/ ) ; FIXME This can't be right.
# $colfilter[0] = @$filters[8] if ($column =~ /timestamp/ ) ; FIXME
# $colfilter[0] = @$filters[9] if ($column =~ /timestamp/ ) ; FIXME Only this line would have effect.
#warn "filtre col ".$colfilter[0]." ".$colfilter[1];
# loop cols.
if ($column eq "Day") {
#Display by day
$column = "old_issues.timestamp";
$colfield .="dayname($column)";
$colorder .="weekday($column)";
} elsif ($column eq "Month") {
#Display by Month
$column = "old_issues.timestamp";
$colfield .="monthname($column)";
$colorder .="month($column)";
} elsif ($column eq "Year") {
#Display by Year
$column = "old_issues.timestamp";
$colfield .="Year($column)";
$colorder .= $column;
} else {
$colfield .= $column;
$colorder .= $column;
}
my $strsth2;
$strsth2 .= "SELECT DISTINCTROW $colfield
FROM `old_issues`
LEFT JOIN borrowers ON old_issues.borrowernumber=borrowers.borrowernumber
LEFT JOIN items ON old_issues.itemnumber=items.itemnumber
LEFT JOIN biblioitems ON (biblioitems.biblioitemnumber=items.biblioitemnumber)
WHERE 1";
if (($column=~/timestamp/) or ($column=~/returndate/)){
if ($colfilter[1] and $colfilter[0]){
$strsth2 .= " AND $column between '$colfilter[0]' AND '$colfilter[1]' " ;
} elsif ($colfilter[1]) {
$strsth2 .= " AND $column < '$colfilter[1]' " ;
} elsif ($colfilter[0]) {
$strsth2 .= " AND $column > '$colfilter[0]' " ;
}
} elsif ($colfilter[0]) {
$colfilter[0] =~ s/\*/%/g;
$strsth2 .= " AND $column LIKE '$colfilter[0]' " ;
}
$strsth2 .=" GROUP BY $colfield";
$strsth2 .=" ORDER BY $colorder";
$debug and print DEBUG "bor_issues_top (old_issues) SQL: $strsth2\n";
my $sth2 = $dbh->prepare($strsth2);
$sth2->execute;
print DEBUG "rows: ", $sth2->rows, "\n";
while (my @row = $sth2->fetchrow) {
$columns{($row[0] ||'NULL')}++;
push @loopcol, +{ coltitle => $row[0] || 'NULL' };
}
$strsth2 =~ s/old_issues/issues/g;
$debug and print DEBUG "bor_issues_top (issues) SQL: $strsth2\n";
$sth2 = $dbh->prepare($strsth2);
$sth2->execute;
$debug and print DEBUG "rows: ", $sth2->rows, "\n";
while (my @row = $sth2->fetchrow) {
$columns{($row[0] ||'NULL')}++;
push @loopcol, +{ coltitle => $row[0] || 'NULL' };
}
$debug and print DEBUG "full array: ", Dumper(\%columns), "\n";
}
#Initialization of cell values.....
my @table;
for (my $i=1;$i<=$line;$i++) {
foreach (keys %columns) {
# warn " init table : $row->{rowtitle} / $_ ";
$table[$i]->{ $_ || "total" }->{'name'}=0;
}
}
my $strcalc ;
# Processing average loanperiods
$strcalc .= "SELECT CONCAT(borrowers.surname , \",\\t\",borrowers.firstname), COUNT(*) AS RANK, borrowers.borrowernumber AS ID";
$strcalc .= " , $colfield " if ($colfield);
$strcalc .= " FROM `old_issues`
LEFT JOIN borrowers ON old_issues.borrowernumber=borrowers.borrowernumber
LEFT JOIN items ON items.itemnumber=old_issues.itemnumber
LEFT JOIN biblioitems ON (biblioitems.biblioitemnumber=items.biblioitemnumber)
WHERE 1";
my @filterterms = (
'old_issues.timestamp >',
'old_issues.timestamp <',
'old_issues.returndate >',
'old_issues.returndate <',
'old_issues.branchcode like',
'biblioitems.itemtype like',
'borrowers.categorycode like',
'dayname(old_issues.timestamp) like',
'monthname(old_issues.timestamp) like',
'monthname(old_issues.timestamp) like',
'year(old_issues.timestamp) like',
);
foreach ((@$filters)[0..9]) {
my $term = shift @filterterms; # go through both arrays in step
($_) or next;
s/\*/%/g;
$strcalc .= " AND $term '$_' ";
}
$strcalc .= " GROUP BY borrowers.borrowernumber";
$strcalc .= ", $colfield" if ($column);
$strcalc .= " ORDER BY RANK DESC";
$strcalc .= ",$colfield " if ($colfield);
# my $max;
# if (@loopcol) {
# $max = $line*@loopcol;
# } else { $max=$line;}
# $strcalc .= " LIMIT 0,$max";
$debug and print DEBUG "(old_issues) SQL : $strcalc\n";
my $dbcalc = $dbh->prepare($strcalc);
$dbcalc->execute;
$debug and print DEBUG "rows: ", $dbcalc->rows, "\n";
my %patrons = ();
# DATA STRUCTURE is going to look like this:
# (2253=> {name=>"John Doe",
# allcols=>{MAIN=>12, MEDIA_LIB=>3}
# },
# )
while (my @data = $dbcalc->fetchrow) {
my ($row, $rank, $id, $col) = @data;
$col = "zzEMPTY" if (!defined($col));
unless ($patrons{$id}) {
$patrons{$id} = {name=>$row, allcols=>{}, newcols=>{}, oldcols=>{}};
}
$patrons{$id}->{oldcols}->{$col} = $rank;
}
use Data::Dumper;
$strcalc =~ s/old_issues/issues/g;
$debug and print DEBUG "(issues) SQL : $strcalc\n";
$dbcalc = $dbh->prepare($strcalc);
$dbcalc->execute;
$debug and print DEBUG "rows: ", $dbcalc->rows, "\n";
while (my @data = $dbcalc->fetchrow) {
my ($row, $rank, $id, $col) = @data;
$col = "zzEMPTY" if (!defined($col));
unless ($patrons{$id}) {
$patrons{$id} = {name=>$row, allcols=>{}, newcols=>{}, oldcols=>{}};
}
$patrons{$id}->{newcols}->{$col} = $rank;
}
foreach my $id (keys %patrons) {
my @uniq = keys %{{ %{$patrons{$id}->{newcols}}, %{$patrons{$id}->{oldcols}} }}; # get uniq keys, see perlfaq4
foreach (@uniq) {
my $count = ($patrons{$id}->{newcols}->{$_} || 0) +
($patrons{$id}->{oldcols}->{$_} || 0);
$patrons{$id}->{allcols}->{$_} = $count;
$patrons{$id}->{total} += $count;
}
}
$debug and print DEBUG "\n\npatrons: ", Dumper(\%patrons);
my $i = 1;
my @cols_in_order = sort keys %columns; # if you want to order the columns, do something here
my @ranked_ids = sort {
$patrons{$b}->{total} <=> $patrons{$a}->{total}
|| $patrons{$a}->{name} cmp $patrons{$b}->{name}
} keys %patrons;
foreach my $id (@ranked_ids) {
my @loopcell;
foreach my $key (@cols_in_order) {
push @loopcell, {
value => $patrons{$id}->{name},
count => $patrons{$id}->{allcols}->{$key},
reference => $id,
};
}
push @looprow,{ 'rowtitle' => $i++ ,
'loopcell' => \@loopcell,
'hilighted' => ($i%2),
};
}
# the header of the table
$globalline{loopfilter}=\@loopfilter;
# the core of the table
$globalline{looprow} = \@looprow;
$globalline{loopcol} = [ map {+{coltitle=>$_}} @cols_in_order ];
# the foot (totals by borrower type)
$globalline{loopfooter} = [];
$globalline{total}= $grantotal; # FIXME: useless
$globalline{line} = $line;
$globalline{column} = $column;
return [\%globalline]; # reference to a 1 element array: that element is a hashref
}
$debug and close DEBUG;
1;
__END__
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