Koha/reports/catalogue_out.pl
Dobrica Pavlinusic 95bf6fb012 Bug 7829 - reports/ remove all exit(1) for plack
In Bug 7772 Ian correctly noted that reports have exit(1) all over the place.
This is left over from old code, and this patch changes them to exit(0).

I decided to use plain exit as opposed to explicit exit(0) since it produces
cleaner code, but I'm welcoming suggestion on this.

Signed-off-by: Alex Arnaud <alex.arnaud@biblibre.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
2012-03-28 16:25:24 +02:00

270 lines
8.6 KiB
Perl
Executable file

#!/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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
use warnings;
use CGI;
use C4::Auth;
use C4::Context;
use C4::Debug;
use C4::Branch; # GetBranches
use C4::Output;
use C4::Koha; # GetItemTypes
use C4::Reports; # GetDelimiterChoices
use C4::Circulation;
# use Date::Manip; # TODO: add not borrowed since date X criteria
use Data::Dumper;
=head1 catalogue_out
Report that shows unborrowed items.
=cut
my $input = new CGI;
my $do_it = $input->param('do_it');
my $limit = $input->param("Limit");
my $column = $input->param("Criteria");
my @filters = $input->param("Filter");
my $output = $input->param("output");
my $basename = $input->param("basename") || 'catalogue_out';
my ($template, $borrowernumber, $cookie) = get_template_and_user({
template_name => "reports/catalogue_out.tmpl",
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => {reports => '*'},
debug => 1,
});
our $sep = $input->param("sep");
$sep = "\t" if ((! defined $sep) or $sep eq 'tabulation');
$template->param(do_it => $do_it);
if ($do_it) {
my $results = calculate($limit, $column, \@filters);
if ($output eq "screen") {
# Printing results to screen
$template->param(mainloop => $results);
output_html_with_http_headers $input, $cookie, $template->output;
} else {
# Printing to a csv file FIXME: This is broken rather badly, if it ever worked at all here.
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};
# header
print "num /". @$results[0]->{column} .$sep;
# Other header
foreach my $col ( @$cols ) {
print $col->{coltitle}.$sep;
}
print "Total\n";
# Table
foreach my $line ( @$lines ) {
my $x = $line->{loopcell}; # FIXME: No Such thing.
print $line->{rowtitle}.$sep;
foreach my $cell (@$x) {
print $cell->{value}.$sep;
}
print $line->{totalrow}, "\n";
}
# footer
print "TOTAL";
foreach my $col ( @$cols ) {
print $sep.$col->{totalcol};
}
print $sep.@$results[0]->{total};
}
exit; # in either case, exit after do_it
}
# Displaying choices (i.e., not do_it)
my @values;
my %select;
my @mime = ( map { +{type =>$_} } (split /[;:]/, 'CSV') ); # FIXME translation
my $itemtypes = GetItemTypes;
my @itemtypeloop;
foreach (sort {$itemtypes->{$a}->{description} cmp $itemtypes->{$b}->{description}} keys %$itemtypes) {
push @itemtypeloop, {
value => $_,
description => $itemtypes->{$_}->{'description'},
};
}
$template->param(
CGIextChoice => \@mime,
CGIsepChoice => GetDelimiterChoices,
itemtypeloop => \@itemtypeloop,
branchloop => GetBranchesLoop($input->param("branch") || C4::Context->userenv->{branch}),
);
output_html_with_http_headers $input, $cookie, $template->output;
sub calculate {
my ($limit, $column, $filters) = @_;
my @loopline;
my @looprow;
my %globalline;
my %columns = ();
my $dbh = C4::Context->dbh;
# Filters
# Checking filters
#
my @loopfilter;
for (my $i=0;$i<=6;$i++) {
if ( @$filters[$i] ) {
my %cell = (filter=>@$filters[$i]);
if (($i==1) and (@$filters[$i-1])) {
$cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
}
$cell{crit} = "Branch" if ($i==0);
$cell{crit} = "Doc Type" if ($i==1);
push @loopfilter, \%cell;
}
}
push @loopfilter, {crit=>'limit', filter=>$limit} if ($limit);
if ($column){
push @loopfilter, {crit=>'by', filter=>$column};
my $tablename = ($column =~ /branchcode/) ? 'branches' : 'items';
$column = ($column =~ /branchcode/ or $column =~ /itype/) ? "$tablename.$column" : $column;
my $strsth2 = ($tablename eq 'branches') ?
"SELECT $column as coltitle, count(items.itemnumber) AS coltitle_count FROM $tablename LEFT JOIN items ON items.homebranch=$column " :
"SELECT $column as coltitle, count(*) AS coltitle_count FROM $tablename " ;
if ($tablename eq 'branches') {
my $f = @$filters[0];
$f =~ s/\*/%/g;
$strsth2 .= " AND $column LIKE '$f' " ;
}
$strsth2 .=" GROUP BY $column ORDER BY $column "; # needed for count
push @loopfilter, {crit=>'SQL', sql=>1, filter=>$strsth2};
$debug and warn "catalogue_out SQL: ". $strsth2;
my $sth2 = $dbh->prepare($strsth2);
$sth2->execute;
while (my ($celvalue, $count) = $sth2->fetchrow) {
($celvalue) or $celvalue = 'UNKNOWN';
$columns{$celvalue} = $count;
}
}
my %tables = (map {$_=>[]} keys %columns);
# preparing calculation
my @exe_args = ();
my $query = "
SELECT items.barcode as barcode,
items.homebranch as branch,
items.itemcallnumber as itemcallnumber,
biblio.title as title,
biblio.biblionumber as biblionumber,
biblio.author as author";
($column) and $query .= ",\n$column as col ";
$query .= "
FROM items
LEFT JOIN biblio USING (biblionumber)
LEFT JOIN issues USING (itemnumber)
LEFT JOIN old_issues USING (itemnumber)
WHERE issues.itemnumber IS NULL
AND old_issues.itemnumber IS NULL
";
if ($filters->[0]) {
$filters->[0]=~ s/\*/%/g;
push @exe_args, $filters->[0];
$query .= " AND items.homebranch LIKE ?";
}
if ($filters->[1]) {
$filters->[1]=~ s/\*/%/g;
push @exe_args, $filters->[1];
$query .= " AND items.itype LIKE ?";
}
if ($column) {
$query .= " AND $column = ? GROUP BY items.itemnumber, $column "; # placeholder handled below
} else {
$query .= " GROUP BY items.itemnumber ";
}
$query .= " ORDER BY items.itemcallnumber DESC, barcode";
$query .= " LIMIT 0,$limit" if ($limit);
$debug and warn "SQL : $query";
# warn "SQL : $query";
push @loopfilter, {crit=>'SQL', sql=>1, filter=>$query};
my $dbcalc = $dbh->prepare($query);
if ($column) {
foreach (sort keys %columns) {
my (@more_exe_args) = @exe_args; # execute(@exe_args,$_) would fail when the array is empty.
push @more_exe_args, $_; # but @more_exe_args will work
$dbcalc->execute(@more_exe_args) or die "Query execute(@more_exe_args) failed: $query";
while (my $data = $dbcalc->fetchrow_hashref) {
my $col = $data->{col} || 'NULL';
$tables{$col} or $tables{$col} = [];
push @{$tables{$col}}, $data;
}
}
} else {
(scalar @exe_args) ? $dbcalc->execute(@exe_args) : $dbcalc->execute;
while (my $data = $dbcalc->fetchrow_hashref) {
my $col = $data->{col} || 'NULL';
$tables{$col} or $tables{$col} = [];
push @{$tables{$col}}, $data;
}
}
foreach my $tablename (sort keys %tables) {
my (@temptable);
my $i=0;
foreach my $cell (@{$tables{$tablename}}) {
if (0 == $i++ and $debug) {
my $dump = Dumper($cell);
$dump =~ s/\n/ /gs;
$dump =~ s/\s+/ /gs;
print STDERR "first cell for $tablename: $dump";
}
push @temptable, $cell;
}
my $count = scalar(@temptable);
my $allitems = $columns{$tablename};
$globalline{total_looptable_count} += $count;
$globalline{total_coltitle_count} += $allitems;
push @{$globalline{looptables}}, {
looprow => \@temptable,
coltitle => $tablename,
coltitle_count => $allitems,
looptable_count => $count,
looptable_first => ($count) ? $temptable[ 0]->{itemcallnumber} : '',
looptable_last => ($count) ? $temptable[-1]->{itemcallnumber} : '',
};
}
# the header of the table
$globalline{loopfilter}=\@loopfilter;
$globalline{limit} = $limit;
$globalline{column} = $column;
return [(\%globalline)]; # reference to array of reference to hash
}
1;
__END__