173 lines
3.9 KiB
Perl
173 lines
3.9 KiB
Perl
package C4::Stats; #asummes C4/Stats
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#requires DBI.pm to be installed
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#uses DBD:Pg
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use strict;
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require Exporter;
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use DBI;
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use C4::Database;
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use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
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# set the version for version checking
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$VERSION = 0.01;
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@ISA = qw(Exporter);
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@EXPORT = qw(&UpdateStats &statsreport &Count &Overdues &TotalOwing
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&TotalPaid);
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%EXPORT_TAGS = ( ); # eg: TAG => [ qw!name1 name2! ],
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# your exported package globals go here,
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# as well as any optionally exported functions
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@EXPORT_OK = qw($Var1 %Hashit);
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# non-exported package globals go here
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use vars qw(@more $stuff);
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# initalize package globals, first exported ones
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my $Var1 = '';
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my %Hashit = ();
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# then the others (which are still accessible as $Some::Module::stuff)
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my $stuff = '';
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my @more = ();
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# all file-scoped lexicals must be created before
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# the functions below that use them.
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# file-private lexicals go here
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my $priv_var = '';
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my %secret_hash = ();
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# here's a file-private function as a closure,
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# callable as &$priv_func; it cannot be prototyped.
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my $priv_func = sub {
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# stuff goes here.
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};
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# make all your functions, whether exported or not;
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sub UpdateStats {
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#module to insert stats data into stats table
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my ($env,$branch,$type,$amount,$other)=@_;
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my $dbh=C4Connect();
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my $branch=$env->{'branchcode'};
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my $user = $env->{'usercode'};
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my $sth=$dbh->prepare("Insert into statistics
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(datetime,branch,type,usercode,value,other)
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values (now(),'$branch',
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'$type','$user','$amount','$other')");
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$sth->execute;
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$sth->finish;
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$dbh->disconnect;
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}
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sub statsreport {
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#module to return a list of stats for a given day,time,branch type
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#or to return search stats
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my ($type,$time)=@_;
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my @data;
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# print "here";
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# if ($type eq 'issue'){
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@data=circrep($time,$type);
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# }
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return(@data);
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}
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sub circrep {
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my ($time,$type)=@_;
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my $dbh=C4Connect;
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my $query="Select * from statistics";
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if ($time eq 'today'){
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$query=$query." where type='$type' and datetime
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>=datetime('yesterday'::date)";
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}
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my $sth=$dbh->prepare($query);
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$sth->execute;
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my $i=0;
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my @results;
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while (my $data=$sth->fetchrow_hashref){
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$results[$i]="$data->{'datetime'}\t$data->{'branch'}";
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$i++;
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}
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$sth->finish;
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# print $query;
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$dbh->disconnect;
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return(@results);
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}
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sub Count {
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my ($type,$time)=@_;
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my $dbh=C4Connect;
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my $query="Select count(*) from statistics where type='$type'";
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if ($time eq 'today'){
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$query=$query." and datetime
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=now()";
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}
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my $sth=$dbh->prepare($query);
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$sth->execute;
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my $data=$sth->fetchrow_hashref;
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$sth->finish;
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# print $query;
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$dbh->disconnect;
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return($data->{'count(*)'});
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}
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sub Overdues{
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my $dbh=C4Connect;
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my $query="Select count(*) from issues where date_due >= now()";
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my $sth=$dbh->prepare($query);
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$sth->execute;
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my $count=$sth->fetchrow_hashref;
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$sth->finish;
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$dbh->disconnect;
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return($count->{'count(*)'});
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}
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sub TotalOwing{
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my ($type)=@_;
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my $dbh=C4Connect;
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my $query="Select sum(amountoutstanding) from accountlines";
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if ($type eq 'fine'){
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$query=$query." where accounttype='F' or accounttype='FN'";
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}
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my $sth=$dbh->prepare($query);
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# print $query;
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$sth->execute;
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my $total=$sth->fetchrow_hashref;
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$sth->finish;
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$dbh->disconnect;
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return($total->{'sum(amountoutstanding)'});
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}
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sub TotalPaid {
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my ($time)=@_;
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my $dbh=C4Connect;
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my $query="Select * from accountlines,borrowers where accounttype = 'Pay'
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and accountlines.borrowernumber = borrowers.borrowernumber";
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if ($time eq 'today'){
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$query=$query." and date = now()";
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} else {
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$query.=" and date='$time'";
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}
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$query.=" order by timestamp";
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my $sth=$dbh->prepare($query);
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$sth->execute;
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my @results;
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my $i=0;
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while (my $data=$sth->fetchrow_hashref){
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$results[$i]=$data;
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$i++;
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}
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$sth->finish;
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$dbh->disconnect;
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return(@results);
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}
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END { } # module clean-up code here (global destructor)
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