6bb77ae3e4
Previous implementation was a crude copy/paste from a larger report. CSV output was and is not functional (disabled in interface accordingly). Output now includes and is sorted by itemcallnumber, because the purpose of this report is to isolate uncirculating items to cull from the shelves. Output also includes a summary at the top, with links to individual tables below when broken out by a grouping. Also included in the feedback but default styled to display="none" are the actual SQL queries. This is incredibly useful for debugging and should probably be done in all reports. Yet TODO: allow date range for checkouts and instead of "no checkouts" (=0) allow the query to filter based on =x, >x, <x, etc. Signed-off-by: Joshua Ferraro <jmf@liblime.com>
291 lines
9 KiB
Perl
Executable file
291 lines
9 KiB
Perl
Executable file
#!/usr/bin/perl
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# Copyright 2000-2002 Katipo Communications
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
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# Suite 330, Boston, MA 02111-1307 USA
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use strict;
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use CGI;
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use C4::Auth;
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use C4::Context;
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use C4::Debug;
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use C4::Branch; # GetBranches
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use C4::Output;
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use C4::Koha;
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use C4::Circulation;
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use Date::Manip;
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use Data::Dumper;
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=head1 catalogue_out
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Report that shows unborrowed items.
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=cut
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my $input = new CGI;
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my $fullreportname = "reports/catalogue_out.tmpl";
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my $do_it = $input->param('do_it');
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my $limit = $input->param("Limit");
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my $column = $input->param("Criteria");
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my @filters = $input->param("Filter");
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my $output = $input->param("output");
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my $basename = $input->param("basename") || 'catalogue_out';
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my $mime = $input->param("MIME");
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my ($template, $borrowernumber, $cookie)
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= get_template_and_user({template_name => $fullreportname,
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query => $input,
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type => "intranet",
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authnotrequired => 0,
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flagsrequired => {reports => 1},
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debug => 1,
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});
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$template->param(do_it => $do_it);
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if ($do_it) {
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my $results = calculate($limit, $column, \@filters);
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if ($output eq "screen") {
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# Printing results to screen
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$template->param(mainloop => $results);
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output_html_with_http_headers $input, $cookie, $template->output;
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} else {
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# Printing to a csv file FIXME: This is broken rather badly, if it ever worked at all here.
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print $input->header(
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-type => 'application/vnd.sun.xml.calc',
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-encoding => 'utf-8',
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-attachment=>"$basename.csv",
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-filename =>"$basename.csv" );
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my $cols = @$results[0]->{loopcol};
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my $lines = @$results[0]->{looprow};
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my $sep = $input->param("sep") || C4::Context->preference("delimiter");
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# header
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print "num /". @$results[0]->{column} .$sep;
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# Other header
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foreach my $col ( @$cols ) {
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print $col->{coltitle}.$sep;
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}
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print "Total\n";
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# Table
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foreach my $line ( @$lines ) {
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my $x = $line->{loopcell}; # FIXME: No Such thing.
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print $line->{rowtitle}.$sep;
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foreach my $cell (@$x) {
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print $cell->{value}.$sep;
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}
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print $line->{totalrow}, "\n";
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}
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# footer
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print "TOTAL";
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foreach my $col ( @$cols ) {
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print $sep.$col->{totalcol};
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}
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print $sep.@$results[0]->{total};
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}
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exit(1); # in either case, exit after do_it
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}
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# Displaying choices (i.e., not do_it)
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my $dbh = C4::Context->dbh;
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my @values;
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my %select;
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my @mime = (C4::Context->preference("MIME"));
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my $CGIextChoice = CGI::scrolling_list(
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-name => 'MIME',
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-id => 'MIME',
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-values => \@mime,
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-size => 1,
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-multiple => 0 );
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my @dels = (C4::Context->preference("delimiter"));
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my $CGIsepChoice = CGI::scrolling_list(
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-name => 'sep',
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-id => 'sep',
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-values => \@dels,
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-size => 1,
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-multiple => 0 );
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my $itemtypes = GetItemTypes;
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my @itemtypeloop;
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foreach (keys %$itemtypes) {
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push @itemtypeloop, {
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value => $_,
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# selected => ($_ eq $itemtype) ? 1 : 0,
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description => $itemtypes->{$_}->{'description'},
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};
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}
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my $branches = GetBranches;
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my @branchloop;
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foreach (keys %$branches) {
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push @branchloop, {
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value => $_,
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# selected => ($_ eq $branch) ? 1 : 0,
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branchname => $branches->{$_}->{'branchname'},
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};
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}
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$template->param(
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CGIextChoice => $CGIextChoice,
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CGIsepChoice => $CGIsepChoice,
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itemtypeloop =>\@itemtypeloop,
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branchloop =>\@branchloop,
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);
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output_html_with_http_headers $input, $cookie, $template->output;
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sub calculate {
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my ($limit, $column, $filters) = @_;
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my @loopline;
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my @looprow;
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my %globalline;
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my %columns = ();
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my $dbh = C4::Context->dbh;
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# Filters
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# Checking filters
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#
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my @loopfilter;
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for (my $i=0;$i<=6;$i++) {
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if ( @$filters[$i] ) {
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my %cell = (filter=>@$filters[$i]);
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if (($i==1) and (@$filters[$i-1])) {
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$cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
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}
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$cell{crit} = "Branch" if ($i==0);
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$cell{crit} = "Doc Type" if ($i==1);
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push @loopfilter, \%cell;
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}
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}
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push @loopfilter, {crit=>'limit', filter=>$limit} if ($limit);
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if ($column){
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push @loopfilter, {crit=>'by', filter=>$column};
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my $tablename = ($column =~ /branchcode/) ? 'branches' : 'items';
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$column = ($column =~ /branchcode/ or $column =~ /itype/) ? "$tablename.$column" : $column;
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my $strsth2 = ($tablename eq 'branches') ?
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"SELECT $column as coltitle, count(items.itemnumber) AS coltitle_count FROM $tablename LEFT JOIN items ON items.homebranch=$column " :
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"SELECT $column as coltitle, count(*) AS coltitle_count FROM $tablename " ;
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if ($tablename eq 'branches') {
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my $f = @$filters[0];
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$f =~ s/\*/%/g;
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$strsth2 .= " AND $column LIKE '$f' " ;
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}
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$strsth2 .=" GROUP BY $column ORDER BY $column "; # needed for count
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push @loopfilter, {crit=>'SQL', sql=>1, filter=>$strsth2};
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$debug and warn "catalogue_out SQL: ". $strsth2;
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my $sth2 = $dbh->prepare($strsth2);
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$sth2->execute;
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while (my ($celvalue, $count) = $sth2->fetchrow) {
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($celvalue) or $celvalue = 'UNKNOWN';
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$columns{$celvalue} = $count;
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}
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}
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my %tables = (map {$_=>[]} keys %columns);
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# preparing calculation
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my @exe_args = ();
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my $query = "
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SELECT items.barcode as barcode,
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items.homebranch as branch,
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items.itemcallnumber as itemcallnumber,
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biblio.title as title,
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biblio.biblionumber as biblionumber,
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biblio.author as author";
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($column) and $query .= ",\n$column as col ";
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$query .= "
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FROM items
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LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
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LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
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LEFT JOIN old_issues ON old_issues.itemnumber = items.itemnumber
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WHERE old_issues.itemnumber IS NULL
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";
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if ($filters->[0]) {
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$filters->[0]=~ s/\*/%/g;
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push @exe_args, $filters->[0];
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$query .= " AND items.homebranch LIKE ?";
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}
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if ($filters->[1]) {
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$filters->[1]=~ s/\*/%/g;
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push @exe_args, $filters->[1];
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$query .= " AND biblioitems.itemtype LIKE ?";
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}
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if ($column) {
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$query .= " AND $column = ? GROUP BY items.itemnumber, $column "; # placeholder handled below
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} else {
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$query .= " GROUP BY items.itemnumber ";
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}
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$query .= " ORDER BY items.itemcallnumber DESC, barcode";
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$query .= " LIMIT 0,$limit" if ($limit);
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$debug and warn "SQL : $query";
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# warn "SQL : $query";
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push @loopfilter, {crit=>'SQL', sql=>1, filter=>$query};
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my $dbcalc = $dbh->prepare($query);
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if ($column) {
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foreach (sort keys %columns) {
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my (@more_exe_args) = @exe_args; # execute(@exe_args,$_) would fail when the array is empty.
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push @more_exe_args, $_; # but @more_exe_args will work
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$dbcalc->execute(@more_exe_args) or die "Query execute(@more_exe_args) failed: $query";
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while (my $data = $dbcalc->fetchrow_hashref) {
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my $col = $data->{col} || 'NULL';
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$tables{$col} or $tables{$col} = [];
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push @{$tables{$col}}, $data;
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}
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}
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} else {
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(scalar @exe_args) ? $dbcalc->execute(@exe_args) : $dbcalc->execute;
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while (my $data = $dbcalc->fetchrow_hashref) {
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my $col = $data->{col} || 'NULL';
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$tables{$col} or $tables{$col} = [];
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push @{$tables{$col}}, $data;
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}
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}
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foreach my $tablename (sort keys %tables) {
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my (@temptable);
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my $i=0;
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foreach my $cell (@{$tables{$tablename}}) {
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if (0 == $i++ and $debug) {
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my $dump = Dumper($cell);
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$dump =~ s/\n/ /gs;
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$dump =~ s/\s+/ /gs;
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print STDERR "first cell for $tablename: $dump";
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}
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push @temptable, $cell;
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}
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my $count = scalar(@temptable);
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my $allitems = $columns{$tablename};
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$globalline{total_looptable_count} += $count;
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$globalline{total_coltitle_count} += $allitems;
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push @{$globalline{looptables}}, {
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looprow => \@temptable,
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coltitle => $tablename,
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coltitle_count => $allitems,
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looptable_count => $count,
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looptable_first => ($count) ? $temptable[ 0]->{itemcallnumber} : '',
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looptable_last => ($count) ? $temptable[-1]->{itemcallnumber} : '',
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};
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}
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# the header of the table
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$globalline{loopfilter}=\@loopfilter;
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$globalline{limit} = $limit;
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$globalline{column} = $column;
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return [(\%globalline)]; # reference to array of reference to hash
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}
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1;
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__END__
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