X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=C4%2FStats.pm;h=0afd810d4f5ca86af6c5b9dab54977b54a93bcde;hb=83d8e095aef7275df4bf94f427612dccc84fbdc3;hp=df504e3d66766606da6f2855d7b4c86ceb7d6094;hpb=e295b51570fb013f8926b6819f200b9b93c10c47;p=koha.git
diff --git a/C4/Stats.pm b/C4/Stats.pm
index df504e3d66..0afd810d4f 100644
--- a/C4/Stats.pm
+++ b/C4/Stats.pm
@@ -1,247 +1,132 @@
-package C4::Stats; #asummes C4/Stats
-
-#requires DBI.pm to be installed
-#uses DBD:Pg
+package C4::Stats;
+
+
+# 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;
require Exporter;
-use DBI;
-use C4::Database;
-use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
-
-# set the version for version checking
-$VERSION = 0.01;
-
-@ISA = qw(Exporter);
-@EXPORT = qw(&UpdateStats &statsreport &Count &Overdues &TotalOwing
-&TotalPaid &getcharges &Getpaidbranch &unfilledreserves);
-%EXPORT_TAGS = ( ); # eg: TAG => [ qw!name1 name2! ],
+use C4::Context;
+use vars qw($VERSION @ISA @EXPORT);
+
+BEGIN {
+ # set the version for version checking
+ $VERSION = 3.01;
+ @ISA = qw(Exporter);
+ @EXPORT = qw(
+ &UpdateStats
+ &TotalPaid
+ );
+}
-# your exported package globals go here,
-# as well as any optionally exported functions
-@EXPORT_OK = qw($Var1 %Hashit);
+=head1 NAME
+C4::Stats - Update Koha statistics (log)
-# non-exported package globals go here
-use vars qw(@more $stuff);
+=head1 SYNOPSIS
-# initalize package globals, first exported ones
+ use C4::Stats;
-my $Var1 = '';
-my %Hashit = ();
+=head1 DESCRIPTION
+The C<&UpdateStats> function adds an entry to the statistics table in
+the Koha database, which acts as an activity log.
-# then the others (which are still accessible as $Some::Module::stuff)
-my $stuff = '';
-my @more = ();
+=head1 FUNCTIONS
-# all file-scoped lexicals must be created before
-# the functions below that use them.
+=over 2
-# file-private lexicals go here
-my $priv_var = '';
-my %secret_hash = ();
+=item UpdateStats
-# here's a file-private function as a closure,
-# callable as &$priv_func; it cannot be prototyped.
-my $priv_func = sub {
- # stuff goes here.
- };
-
-# make all your functions, whether exported or not;
+ &UpdateStats($branch, $type, $value, $other, $itemnumber,
+ $itemtype, $borrowernumber);
-sub UpdateStats {
- #module to insert stats data into stats table
- my ($env,$branch,$type,$amount,$other,$itemnum,$itemtype,$borrowernumber)=@_;
- my $dbh=C4Connect();
- my $branch=$env->{'branchcode'};
- my $user = $env->{'usercode'};
- print $borrowernumber;
- my $sth=$dbh->prepare("Insert into statistics
- (datetime,branch,type,usercode,value,
- other,itemnumber,itemtype,borrowernumber)
- values (now(),'$branch','$type','$user','$amount',
- '$other','$itemnum','$itemtype','$borrowernumber')");
- $sth->execute;
- $sth->finish;
- $dbh->disconnect;
-}
+Adds a line to the statistics table of the Koha database. In effect,
+it logs an event.
-sub statsreport {
- #module to return a list of stats for a given day,time,branch type
- #or to return search stats
- my ($type,$time)=@_;
- my @data;
-# print "here";
-# if ($type eq 'issue'){
- @data=circrep($time,$type);
-# }
- return(@data);
-}
+C<$branch>, C<$type>, C<$value>, C<$other>, C<$itemnumber>,
+C<$itemtype>, and C<$borrowernumber> correspond to the fields of the
+statistics table in the Koha database.
-sub circrep {
- my ($time,$type)=@_;
- my $dbh=C4Connect;
- my $query="Select * from statistics";
- if ($time eq 'today'){
- $query=$query." where type='$type' and datetime
- >=datetime('yesterday'::date)";
- }
- my $sth=$dbh->prepare($query);
- $sth->execute;
- my $i=0;
- my @results;
- while (my $data=$sth->fetchrow_hashref){
- $results[$i]="$data->{'datetime'}\t$data->{'branch'}";
- $i++;
- }
- $sth->finish;
-# print $query;
- $dbh->disconnect;
- return(@results);
+=cut
-}
+#'
+sub UpdateStats {
-sub Count {
- my ($type,$branch,$time,$time2)=@_;
- my $dbh=C4Connect;
- my $query="Select count(*) from statistics where type='$type'";
- $query.=" and datetime >= '$time' and datetime< '$time2' and branch='$branch'";
- my $sth=$dbh->prepare($query);
- $sth->execute;
- my $data=$sth->fetchrow_hashref;
- $sth->finish;
-# print $query;
- $dbh->disconnect;
- return($data->{'count(*)'});
+ #module to insert stats data into stats table
+ my (
+ $branch, $type,
+ $amount, $other, $itemnum,
+ $itemtype, $borrowernumber, $accountno
+ )
+ = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare(
+ "INSERT INTO statistics (datetime,branch,type,value,
+ other,itemnumber,itemtype,borrowernumber,proccode) VALUES (now(),?,?,?,?,?,?,?,?)"
+ );
+ $sth->execute(
+ $branch, $type, $amount,
+ $other, $itemnum, $itemtype, $borrowernumber,
+ $accountno
+ );
+ $sth->finish;
}
-sub Overdues{
- my $dbh=C4Connect;
- my $query="Select count(*) from issues where date_due >= now()";
- my $sth=$dbh->prepare($query);
- $sth->execute;
- my $count=$sth->fetchrow_hashref;
- $sth->finish;
- $dbh->disconnect;
- return($count->{'count(*)'});
+# Otherwise, it'd need a POD.
+sub TotalPaid {
+ my ( $time, $time2, $spreadsheet ) = @_;
+ $time2 = $time unless $time2;
+ my $dbh = C4::Context->dbh;
+ my $query = "SELECT * FROM statistics
+ LEFT JOIN borrowers ON statistics.borrowernumber= borrowers.borrowernumber
+ WHERE (statistics.type='payment' OR statistics.type='writeoff') ";
+ if ( $time eq 'today' ) {
+ $query = $query . " AND datetime = now()";
+ }
+ else {
+ $query .= " AND datetime > '$time'";
+ }
+ if ( $time2 ne '' ) {
+ $query .= " AND datetime < '$time2'";
+ }
+ if ($spreadsheet) {
+ $query .= " ORDER BY branch, type";
+ }
+ my $sth = $dbh->prepare($query);
+warn $query;
+ $sth->execute();
+ my @results;
+ while ( my $data = $sth->fetchrow_hashref ) {
+ push @results, $data;
+ }
+ $sth->finish;
+ return (@results);
}
-sub TotalOwing{
- my ($type)=@_;
- my $dbh=C4Connect;
- my $query="Select sum(amountoutstanding) from accountlines";
- if ($type eq 'fine'){
- $query=$query." where accounttype='F' or accounttype='FN'";
- }
- my $sth=$dbh->prepare($query);
-# print $query;
- $sth->execute;
- my $total=$sth->fetchrow_hashref;
- $sth->finish;
- $dbh->disconnect;
- return($total->{'sum(amountoutstanding)'});
-}
+1;
+__END__
-sub TotalPaid {
- my ($time)=@_;
- my $dbh=C4Connect;
- my $query="Select * from statistics,borrowers
- where statistics.borrowernumber= borrowers.borrowernumber
- and (statistics.type='payment' or statistics.type='writeoff')";
- if ($time eq 'today'){
- $query=$query." and datetime = now()";
- } else {
- $query.=" and datetime > '$time'";
- }
-# $query.=" order by timestamp";
- print $query;
- my $sth=$dbh->prepare($query);
- $sth->execute;
- my @results;
- my $i=0;
- while (my $data=$sth->fetchrow_hashref){
- $results[$i]=$data;
- $i++;
- }
- $sth->finish;
- $dbh->disconnect;
-# print $query;
- return(@results);
-}
+=back
-sub getcharges{
- my($borrowerno,$timestamp)=@_;
- my $dbh=C4Connect;
- my $timestamp2=$timestamp-1;
- my $query="Select * from accountlines where borrowernumber=$borrowerno
- and timestamp = '$timestamp' and accounttype <> 'Pay' and
- accounttype <> 'W'";
- my $sth=$dbh->prepare($query);
- print $query,"
";
- $sth->execute;
- my $i=0;
- my @results;
- while (my $data=$sth->fetchrow_hashref){
-# if ($data->{'timestamp'} == $timestamp){
- $results[$i]=$data;
- $i++;
-# }
- }
- $dbh->disconnect;
- return(@results);
-}
+=head1 AUTHOR
-sub Getpaidbranch{
- my($date)=@_;
- my $dbh=C4Connect;
- my $query="select * from statistics where type='payment' and datetime='$date'";
- my $sth=$dbh->prepare($query);
- $sth->execute;
-# print $query;
- my $data=$sth->fetchrow_hashref;
- $sth->finish;
- $dbh->disconnect;
- return($data->{'branch'});
-}
+Koha Developement team
-sub unfilledreserves {
- my $dbh=C4Connect;
- my $query="select *,biblio.title from reserves,reserveconstraints,biblio,borrowers,biblioitems where found <> 'F' and cancellationdate
-is NULL and biblio.biblionumber=reserves.biblionumber and
-reserves.constrainttype='o'
-and (reserves.biblionumber=reserveconstraints.biblionumber
-and reserves.borrowernumber=reserveconstraints.borrowernumber)
-and
-reserves.borrowernumber=borrowers.borrowernumber and
-biblioitems.biblioitemnumber=reserveconstraints.biblioitemnumber order by
-biblio.title,reserves.reservedate";
- my $sth=$dbh->prepare($query);
- $sth->execute;
- my $i=0;
- my @results;
- while (my $data=$sth->fetchrow_hashref){
- $results[$i]=$data;
- $i++;
- }
- $sth->finish;
- $query="select *,biblio.title from reserves,biblio,borrowers where found <> 'F' and cancellationdate
-is NULL and biblio.biblionumber=reserves.biblionumber and reserves.constrainttype='a' and
-reserves.borrowernumber=borrowers.borrowernumber
-order by
-biblio.title,reserves.reservedate";
- $sth=$dbh->prepare($query);
- $sth->execute;
- while (my $data=$sth->fetchrow_hashref){
- @results[$i]=$data;
- $i++;
- }
- $sth->finish;
- $dbh->disconnect;
- return($i,\@results);
-}
+=cut
-END { } # module clean-up code here (global destructor)
-
-