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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 C4::Auth;
use CGI;
use C4::Context;
use C4::Branch; # GetBranches
use C4::Koha;
use C4::Output;
use C4::Circulation;
use C4::Dates qw/format_date format_date_in_iso/;
use C4::Members;
use Date::Manip;
=head1 NAME
plugin that shows a stats on borrowers
=head1 DESCRIPTION
=over 2
=cut
my $debug = 1;
my $input = new CGI;
my $do_it=$input->param('do_it');
my $fullreportname = "reports/issues_stats.tmpl";
my $line = $input->param("Line");
my $column = $input->param("Column");
my @filters = $input->param("Filter");
$filters[0]=format_date_in_iso($filters[0]);
$filters[1]=format_date_in_iso($filters[1]);
my $podsp = $input->param("DisplayBy");
my $type = $input->param("PeriodTypeSel");
my $daysel = $input->param("PeriodDaySel");
my $monthsel = $input->param("PeriodMonthSel");
my $calc = $input->param("Cellvalue");
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 => 0,
});
$template->param(do_it => $do_it,
DHTMLcalendar_dateformat => C4::Dates->DHTMLcalendar(),
);
my $itemtypes = GetItemTypes();
my $categoryloop = GetBorrowercategoryList;
my $ccodes = GetKohaAuthorisedValues("items.ccode");
my $locations = GetKohaAuthorisedValues("items.location");
my $Bsort1 = GetAuthorisedValues("Bsort1");
my $Bsort2 = GetAuthorisedValues("Bsort2");
my ($hassort1,$hassort2);
$hassort1=1 if $Bsort1;
$hassort2=1 if $Bsort2;
if ($do_it) {
# Displaying results
my $results = calculate($line, $column, $podsp, $type, $daysel, $monthsel, $calc, \@filters);
if ($output eq "screen"){
# Printing results to screen
$template->param(mainloop => $results);
output_html_with_http_headers $input, $cookie, $template->output;
exit(1);
} 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
foreach my $col ( @$cols ) {
print $col->{coltitle}.$sep;
}
print "Total\n";
# Table
foreach my $line ( @$lines ) {
my $x = $line->{loopcell};
print $line->{rowtitle}.$sep;
foreach my $cell (@$x) {
print $cell->{value}.$sep;
}
print $line->{totalrow};
print "\n";
}
# footer
print "TOTAL";
$cols = @$results[0]->{loopfooter};
foreach my $col ( @$cols ) {
print $sep.$col->{totalcol};
}
print $sep.@$results[0]->{total};
exit(1);
}
# Displaying choices
} else {
my $dbh = C4::Context->dbh;
my @values;
my %labels;
my %select;
# create itemtype arrayref for <select>.
my @itemtypeloop;
for my $itype ( keys(%$itemtypes)) {
push @itemtypeloop, { code => $itype , description => $itemtypes->{$itype}->{description} } ;
}
my $branches=GetBranches();
my @branchloop;
foreach (keys %$branches) {
my $thisbranch = '';
my %row = (branchcode => $_,
selected => ($thisbranch eq $_ ? 1 : 0),
code => $branches->{$_}->{'branchcode'},
description => $branches->{$_}->{'branchname'},
);
push @branchloop, \%row;
}
# location list
my @locations;
foreach (sort keys %$locations) {
push @locations, { code => $_, description => "$_ - " . $locations->{$_} };
}
my @ccodes;
foreach (keys %$ccodes) {
push @ccodes, { code => $_, description => $ccodes->{$_} };
}
# various
my @mime = ( C4::Context->preference("MIME") );
my $CGIextChoice=CGI::scrolling_list(
-name => 'MIME',
-id => 'MIME',
-values => \@mime,
-size => 1,
-multiple => 0 );
my @dels = ( C4::Context->preference("delimiter") );
my $CGIsepChoice=CGI::scrolling_list(
-name => 'sep',
-id => 'sep',
-values => \@dels,
-size => 1,
-multiple => 0 );
$template->param(
categoryloop => $categoryloop,
itemtypeloop => \@itemtypeloop,
hassort1=> $hassort1,
hassort2=> $hassort2,
Bsort1 => $Bsort1,
Bsort2 => $Bsort2,
CGIextChoice => $CGIextChoice,
CGIsepChoice => $CGIsepChoice,
locationloop => \@locations,
ccodeloop => \@ccodes,
branchloop => \@branchloop,
);
output_html_with_http_headers $input, $cookie, $template->output;
}
sub calculate {
my ($line, $column, $dsp, $type,$daysel,$monthsel ,$process, $filters) = @_;
my @mainloop;
my @loopfooter;
my @loopcol;
my @loopline;
my @looprow;
my %globalline;
my $grantotal =0;
# extract parameters
my $dbh = C4::Context->dbh;
# Filters
# Checking filters
#
my @loopfilter;
for (my $i=0;$i<=10;$i++) {
my %cell;
if ( @$filters[$i] ) {
if (($i==1) and (@$filters[$i-1])) {
$cell{err} = 1 if (@$filters[$i]<@$filters[$i-1]) ;
}
# format the dates filters, otherwise just fill as is
if ($i>=2) {
$cell{filter} .= @$filters[$i];
} else {
$cell{filter} .= format_date(@$filters[$i]);
}
$cell{crit} .="Period From" if ($i==0);
$cell{crit} .="Period To" if ($i==1);
$cell{crit} .="Patron Category=" if ($i==2);
$cell{crit} .="Item Type=" if ($i==3);
$cell{crit} .="Library=" if ($i==4);
$cell{crit} .="Collection=" if ($i==5);
$cell{crit} .="Location=" if ($i==6);
$cell{crit} .="Item callnumber>=" if ($i==7);
$cell{crit} .="Item callnumber<" if ($i==8);
$cell{crit} .="sort1=" if ($i==9);
$cell{crit} .="sort2=" if ($i==10);
# FIXME - no translation mechanism !
push @loopfilter, \%cell;
}
}
push @loopfilter,{crit=>"Event",filter=>$type};
push @loopfilter,{crit=>"Display by ",filter=>$dsp} if ($dsp);
push @loopfilter,{crit=>"Select Day ",filter=>$daysel} if ($daysel);
push @loopfilter,{crit=>"Select Month ",filter=>$monthsel} if ($monthsel);
my @linefilter;
$debug and warn "filtres ". join "|", @filters;
my ($colsource, $linesource);
$linefilter[0] = @$filters[0] if ($line =~ /datetime/ ) ;
$linefilter[1] = @$filters[1] if ($line =~ /datetime/ ) ;
if ($line =~ /category/ ) {
$linefilter[0] = @$filters[2] ;
}
if ($line =~ /itemtype/ ) {
$linefilter[0] = @$filters[3] ;
}
$linefilter[0] = @$filters[4] if ($line =~ /branch/ ) ;
if ($line =~ /ccode/ ) {
$linefilter[0] = @$filters[5] ;
$linesource = 'items';
}
if ($line =~ /location/ ) {
$linefilter[0] = @$filters[6] ;
$linesource = 'items';
}
$linefilter[0] = @$filters[9] if ($line =~ /sort1/ ) ;
$linefilter[0] = @$filters[10] if ($line =~ /sort2/ ) ;
my @colfilter ;
$colfilter[0] = @$filters[0] if ($column =~ /datetime/) ;
$colfilter[1] = @$filters[1] if ($column =~ /datetime/) ;
$colfilter[0] = @$filters[2] if ($column =~ /category/) ;
$colfilter[0] = @$filters[3] if ($column =~ /itemtype/) ;
$colfilter[0] = @$filters[4] if ($column =~ /branch/ ) ;
if ($column =~ /ccode/ ) {
$colfilter[0] = @$filters[5] ;
$colsource = 'items';
}
if ($column =~ /location/ ) {
$colfilter[0] = @$filters[6] ;
$colsource = 'items';
}
$colfilter[0] = @$filters[9] if ($column =~ /sort1/ ) ;
$colfilter[0] = @$filters[10] if ($column =~ /sort2/ ) ;
# 1st, loop rows.
my $linefield;
if (($line =~/datetime/) and ($dsp == 1)) {
#Display by day
$linefield .="dayname($line)";
} elsif (($line=~/datetime/) and ($dsp == 2)) {
#Display by Month
$linefield .="monthname($line) ";
} elsif (($line=~/datetime/) and ($dsp == 3)) {
#Display by Year
$linefield .="Year($line)";
} elsif ($line=~/datetime/) {
$linefield .= 'date_format(`datetime`,"%Y-%m-%d")';
} else {
$linefield .= $line;
}
my $lineorder = $linefield;
$lineorder = "weekday($line)" if $linefield =~ /dayname/;
$lineorder = "month($line)" if $linefield =~ "^month";
$lineorder = $linefield if (not ($linefield =~ "^month") and not($linefield =~ /dayname/));
my $strsth;
$strsth .= "select distinctrow $linefield from statistics, ";
# get stats on items if ccode or location, otherwise borrowers.
$strsth .= ($linesource eq 'items' ) ?
"items where (statistics.itemnumber=items.itemnumber) "
: " borrowers where (statistics.borrowernumber=borrowers.borrowernumber) ";
$strsth .= " and $line is not null ";
if ($line=~/datetime/) {
if ($linefilter[1] and ($linefilter[0])){
$strsth .= " and $line between ? and ? " ;
} elsif ($linefilter[1]) {
$strsth .= " and $line < ? " ;
} elsif ($linefilter[0]) {
$strsth .= " and $line > ? " ;
}
$strsth .= " and type ='".$type."' " if $type;
$strsth .= " and dayname(datetime) ='". $daysel ."' " if $daysel;
$strsth .= " and monthname(datetime) ='". $monthsel ."' " if $monthsel;
} elsif ($linefilter[0]) {
$linefilter[0] =~ s/\*/%/g;
$strsth .= " and $line LIKE ? " ;
}
$strsth .=" group by $linefield";
$strsth .=" order by $lineorder";
$debug and warn $strsth;
my $sth = $dbh->prepare( $strsth );
if (( @linefilter ) and ($linefilter[1])){
$sth->execute($linefilter[0],$linefilter[1]);
} elsif ($linefilter[0]) {
$sth->execute($linefilter[0]);
} else {
$sth->execute;
}
while ( my ($celvalue) = $sth->fetchrow) {
my %cell;
if($line =~ /ccode/) {
$cell{rowtitle_display} = $ccodes->{$celvalue};
} elsif($line=~/location/) {
$cell{rowtitle_display} = $locations->{$celvalue};
} elsif($line=~/sort1/) {
for my $s (@$Bsort1) {
$cell{rowtitle_display} = $s->{lib} if ($celvalue eq $s->{authorised_value});
}
$cell{rowtitle_display} = $celvalue unless $cell{rowtitle_display};
} elsif($line=~/sort2/) {
for my $s (@$Bsort2) {
$cell{rowtitle_display} = $s->{lib} if ($celvalue eq $s->{authorised_value});
}
$cell{rowtitle_display} = $celvalue unless $cell{rowtitle_display};
} elsif($line=~/categorycode/) {
for my $s (@$categoryloop) {
$cell{rowtitle_display} = $s->{description} if ($celvalue eq $s->{categorycode});
}
$cell{rowtitle_display} = $celvalue unless $cell{rowtitle_display};
} elsif($line=~/itemtype/) {
$cell{rowtitle_display} = $itemtypes->{$celvalue}->{description};
} else {
$cell{rowtitle_display} = $celvalue;
}
if ($celvalue) {
$cell{rowtitle} = $celvalue;
} else {
$cell{rowtitle} = "";
}
$cell{totalrow} = 0;
push @loopline, \%cell;
}
# 2nd, loop cols.
my $colfield;
my $colorder;
if (($column =~/datetime/) and ($dsp == 1)) {
#Display by day
$colfield .="dayname($column)";
} elsif (($column=~/datetime/) and ($dsp == 2)) {
#Display by Month
$colfield .="monthname($column)";
} elsif (($column=~/datetime/) and ($dsp == 3)) {
#Display by Year
$colfield .="Year($column)";
} elsif ($column=~/datetime/) {
$colfield .='date_format(`datetime`,"%Y-%m-%d")';
} else {
$colfield .= $column;
}
$colorder = "weekday($line)" if $colfield =~ "^dayname";
$colorder = "month($line)" if $colfield =~ "^month";
$colorder = $colfield if (not ($colfield =~ "^month") and not($colfield =~ "^dayname"));
my $strsth2;
$strsth2 .= "select distinctrow $colfield from statistics, ";
# get stats on items if ccode or location, otherwise borrowers.
$strsth2 .= ($colsource eq 'items' ) ?
"items where (statistics.itemnumber=items.itemnumber) "
: " borrowers where (statistics.borrowernumber=borrowers.borrowernumber) ";
$strsth2 .= " and $column is not null ";
if ($column=~/datetime/){
if (($colfilter[1]) and ($colfilter[0])){
$strsth2 .= " and $column between ? and ? " ;
} elsif ($colfilter[1]) {
$strsth2 .= " and $column < ? " ;
} elsif ($colfilter[0]) {
$strsth2 .= " and $column > ? " ;
}
$strsth2 .= " and type ='".$type."' " if $type;
$strsth2 .= " and dayname(datetime) ='". $daysel ."' " if $daysel;
$strsth2 .= " and monthname(datetime) ='". $monthsel ."' " if $monthsel;
} elsif ($colfilter[0]) {
$colfilter[0] =~ s/\*/%/g;
$strsth2 .= " and $column LIKE ? " ;
}
$strsth2 .=" group by $colfield";
$strsth2 .=" order by $colorder";
my $sth2 = $dbh->prepare( $strsth2 );
if (( @colfilter ) and ($colfilter[1])){
$sth2->execute("'".$colfilter[0]."'","'".$colfilter[1]."'");
} elsif ($colfilter[0]) {
$sth2->execute($colfilter[0]);
} else {
$sth2->execute;
}
while (my ($celvalue) = $sth2->fetchrow) {
my %cell;
my %ft;
if($column =~ /ccode/) {
$cell{coltitle_display} = $ccodes->{$celvalue};
} elsif($column=~/location/) {
$cell{coltitle_display} = $locations->{$celvalue};
} elsif($column=~/itemtype/) {
$cell{coltitle_display} = $itemtypes->{$celvalue}->{description};
} elsif($column=~/sort1/) {
for my $s (@$Bsort1) {
$cell{coltitle_display} = $s->{lib} if ($celvalue eq $s->{authorised_value});
}
$cell{coltitle_display} = $celvalue unless $cell{coltitle_display};
} elsif($column=~/sort2/) {
for my $s (@$Bsort2) {
$cell{coltitle_display} = $s->{lib} if ($celvalue eq $s->{authorised_value});
}
$cell{coltitle_display} = $celvalue unless $cell{coltitle_display};
} elsif($column=~/category/) {
for my $s (@$categoryloop) {
$cell{coltitle_display} = $s->{description} if ($celvalue eq $s->{categorycode});
}
$cell{coltitle_display} = $celvalue unless $cell{coltitle_display};
} else {
$cell{coltitle_display} = $celvalue;
}
$cell{coltitle} = $celvalue;
# we leave this as 'coltitle' since we use it as hash key when filling the table, and add a title_display key.
$ft{totalcol} = 0;
push @loopcol, \%cell;
}
my $i=0;
my @totalcol;
#Initialization of cell values.....
my %table;
foreach my $row ( @loopline ) {
foreach my $col ( @loopcol ) {
$debug and warn " init table : $row->{rowtitle} ( $row->{rowtitle_display} ) / $col->{coltitle} ( $col->{coltitle_display} ) ";
$table{$row->{rowtitle}}->{$col->{coltitle}}=0;
}
$table{$row->{rowtitle}}->{totalrow}=0;
}
# preparing calculation
my $strcalc ;
$strcalc .= "SELECT $linefield, $colfield, ";
$strcalc .= "COUNT( * ) " if ($process ==1);
if ($process ==2){
$strcalc .= "(COUNT(DISTINCT borrowers.borrowernumber))" ;
}
if ($process ==3){
$strcalc .= "(COUNT(DISTINCT issues.itemnumber))" ;
}
if ($process ==4){
my $rqbookcount = $dbh->prepare("SELECT count(*) FROM items");
$rqbookcount->execute;
my ($bookcount) = $rqbookcount->fetchrow;
$strcalc .= "100*(COUNT(DISTINCT issues.itemnumber))/ $bookcount " ;
}
$strcalc .= "FROM statistics ";
$strcalc .= "LEFT JOIN borrowers ON statistics.borrowernumber=borrowers.borrowernumber ";
$strcalc .= "LEFT JOIN items ON statistics.itemnumber=items.itemnumber " if ( ($colsource eq 'items') || @$filters[5] || @$filters[6] ||@$filters[7] || @$filters[8] );
$strcalc .= "WHERE 1=1 ";
@$filters[0]=~ s/\*/%/g if (@$filters[0]);
$strcalc .= " AND statistics.datetime > '" . @$filters[0] ."'" if ( @$filters[0] );
@$filters[1]=~ s/\*/%/g if (@$filters[1]);
$strcalc .= " AND statistics.datetime < '" . @$filters[1] ."'" if ( @$filters[1] );
@$filters[2]=~ s/\*/%/g if (@$filters[2]);
$strcalc .= " AND borrowers.categorycode like '" . @$filters[2] ."'" if ( @$filters[2] );
@$filters[3]=~ s/\*/%/g if (@$filters[3]);
$strcalc .= " AND statistics.itemtype like '" . @$filters[3] ."'" if ( @$filters[3] );
@$filters[4]=~ s/\*/%/g if (@$filters[4]);
$strcalc .= " AND statistics.branch like '" . @$filters[4] ."'" if ( @$filters[4] );
@$filters[5]=~ s/\*/%/g if (@$filters[5]);
$strcalc .= " AND items.ccode like '" . @$filters[5] ."'" if ( @$filters[5] );
@$filters[6]=~ s/\*/%/g if (@$filters[6]);
$strcalc .= " AND items.location like '" . @$filters[6] ."'" if ( @$filters[6] );
@$filters[7]=~ s/\*/%/g if (@$filters[7]);
$strcalc .= " AND items.itemcallnumber >='" . @$filters[7] ."'" if ( @$filters[7] );
@$filters[8]=~ s/\*/%/g if (@$filters[8]);
$strcalc .= " AND items.itemcallnumber <'" . @$filters[8] ."'" if ( @$filters[8] );
@$filters[9]=~ s/\*/%/g if (@$filters[9]);
$strcalc .= " AND borrowers.sort1 like '" . @$filters[9] ."'" if ( @$filters[9] );
@$filters[10]=~ s/\*/%/g if (@$filters[10]);
$strcalc .= " AND borrowers.sort2 like '" . @$filters[10] ."'" if ( @$filters[10] );
$strcalc .= " AND dayname(datetime) like '" . $daysel ."'" if ( $daysel );
$strcalc .= " AND monthname(datetime) like '" . $monthsel ."'" if ( $monthsel );
$strcalc .= " AND statistics.type like '" . $type ."'" if ( $type );
$strcalc .= " group by $linefield, $colfield order by $lineorder,$colorder";
($debug) and warn "". $strcalc;
my $dbcalc = $dbh->prepare($strcalc);
$dbcalc->execute;
my ($emptycol,$emptyrow);
while (my ($row, $col, $value) = $dbcalc->fetchrow) {
($debug) and warn "filling table $row / $col / $value ";
if ($col eq undef) {
$emptycol = 1;
$col = "zzEMPTY" ;
}
if ($row eq undef) {
$emptyrow = 1;
$row = "zzEMPTY";
}
$table{$row}->{$col}+=$value;
$table{$row}->{totalrow}+=$value;
$grantotal += $value;
}
push @loopcol,{coltitle => "NULL", coltitle_display => 'NULL'} if ($emptycol);
push @loopline,{rowtitle => "NULL", rowtitle_display => 'NULL'} if ($emptyrow);
foreach my $row (@loopline) {
my @loopcell;
#@loopcol ensures the order for columns is common with column titles
# and the number matches the number of columns
foreach my $col ( @loopcol ) {
my $value =$table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
push @loopcell, {value => $value } ;
}
push @looprow, { 'rowtitle' => ($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle},
'rowtitle_display' => ($row->{rowtitle_display} eq "NULL")?"NULL":$row->{rowtitle_display},
'loopcell' => \@loopcell,
'totalrow' => $table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{totalrow}
};
}
for my $col ( @loopcol ) {
my $total=0;
foreach my $row ( @looprow ) {
$total += $table{($row->{rowtitle} eq "NULL")?"zzEMPTY":$row->{rowtitle}}->{($col->{coltitle} eq "NULL")?"zzEMPTY":$col->{coltitle}};
$debug and warn "value added ".$table{$row->{rowtitle}}->{$col->{coltitle}}. "for line ".$row->{rowtitle};
}
push @loopfooter, {'totalcol' => $total};
}
# the header of the table
$globalline{loopfilter}=\@loopfilter;
# the core of the table
$globalline{looprow} = \@looprow;
$globalline{loopcol} = \@loopcol;
# # the foot (totals by borrower type)
$globalline{loopfooter} = \@loopfooter;
$globalline{total}= $grantotal;
$globalline{line} = $line;
$globalline{column} = $column;
push @mainloop,\%globalline;
return \@mainloop;
}
1;