use strict;
use C4::Context;
+use C4::Date;
require Exporter;
use vars qw($VERSION @ISA @EXPORT);
# set the version for version checking
-$VERSION = 0.01;
+$VERSION = do { my @v = '$Revision$' =~ /\d+/g; shift(@v) . "." . join( "_", map { sprintf "%03d", $_ } @v ); };
=head1 NAME
=cut
@ISA = qw(Exporter);
-@EXPORT = qw(&logaction &logstatus);
+@EXPORT = qw(&logaction &GetLogStatus &displaylog &GetLogs);
=item logaction
Adds a record into action_logs table to report the different changes upon the database
=cut
+
+#'
+sub logaction {
+ my ($usernumber,$modulename, $actionname, $objectnumber, $infos)=@_;
+ $usernumber='' unless $usernumber;
+ my $dbh = C4::Context->dbh;
+ my $sth=$dbh->prepare("Insert into action_logs (timestamp,user,module,action,object,info) values (now(),?,?,?,?,?)");
+ $sth->execute($usernumber,$modulename,$actionname,$objectnumber,$infos);
+ $sth->finish;
+}
+
+=item GetLogStatus
+
+ $status = GetLogStatus;
+
+C<$status> is a hasref like this example:
+ $hash = {
+ BorrowersLog => 1,
+ CataloguingLog => 0,
+ IssueLog => 0,
+ ...
+ }
+
+=cut
+
#'
-sub logaction{
- my ($usernumber,$modulename, $actionname, $infos)=@_;
- my $dbh = C4::Context->dbh;
- my $sth=$dbh->prepare("Insert into action_logs (timestamp,user,module,action,info) values (now(),?,?,?,?)");
- $sth->execute($usernumber,$modulename,$actionname,$infos);
- $sth->finish;
+sub GetLogStatus {
+ my %hash;
+ $hash{BorrowersLog} = C4::Context->preference("BorrowersLog");
+ $hash{CataloguingLog} = C4::Context->preference("CataloguingLog");
+ $hash{IssueLog} = C4::Context->preference("IssueLog");
+ $hash{ReturnLog} = C4::Context->preference("CataloguingLog");
+ $hash{SubscriptionLog} = C4::Context->preference("CataloguingLog");
+ $hash{LetterLog} = C4::Context->preference("LetterLog");
+ $hash{FinesLog} = C4::Context->preference("FinesLog");
+
+ return \%hash;
}
-=item logstatus
+=item displaylog
- &logstatus;
+ &displaylog($modulename, @filters);
+ $modulename is the name of the module on which the user wants to display logs
+ @filters is an optional table of hash containing :
+ - name : the name of the variable to filter
+ - value : the value of the filter.... May be with * joker
+
+returns a table of hash containing who did what on which object at what time
-returns True If Activate_Log variable is equal to On
-Activate_Log is a system preference Variable
=cut
+
#'
-sub logstatus{
- my ($usernumber,$modulename, $actionname, $infos)=@_;
- my $dbh = C4::Context->dbh;
- my $sth=$dbh->prepare("select value from systempreferences where variable='Activate_Log'");
- $sth->execute;
- my ($var)=$sth->fetchrow;
- $sth->finish;
- return ($var eq "On"?"True":"")
+sub displaylog {
+ my ($modulename, @filters) = @_;
+ my $dbh = C4::Context->dbh;
+ my $strsth;
+ if ($modulename eq "catalogue"){
+ $strsth="select action_logs.timestamp, action_logs.action, action_logs.info, borrowers.cardnumber, borrowers.surname, borrowers.firstname, borrowers.userid,";
+ $strsth .= "biblio.biblionumber, biblio.title, biblio.author" ;#if ($modulename eq "acqui.simple");
+ $strsth .= " FROM action_logs LEFT JOIN borrowers ON borrowers.borrowernumber=action_logs.user";
+ $strsth .= " LEFT JOIN biblio ON action_logs.object=biblio.biblionumber " ;#if ($modulename eq "acqui.simple");
+
+ $strsth .=" WHERE action_logs.module = 'cataloguing' ";# if ($modulename eq "acqui.simple");
+ if (@filters) {
+ foreach my $filter (@filters) {
+ if ($filter->{name} =~ /user/) {
+ $filter->{value}=~s/\*/%/g;
+ $strsth .= " AND borrowers.surname like ".$filter->{value};
+ } elsif ($filter->{name} =~ /title/) {
+ $filter->{value}=~s/\*/%/g;
+ $strsth .= " AND biblio.title like ".$filter->{value};
+ } elsif ($filter->{name} =~ /author/) {
+ $filter->{value}=~s/\*/%/g;
+ $strsth .= " AND biblio.author like ".$filter->{value};
+ }
+ }
+ }
+ } elsif ($modulename eq "acqui") {
+ $strsth=qq|select action_logs.timestamp, action_logs.action, action_logs.info, borrowers.cardnumber, borrowers.surname, borrowers.firstname, borrowers.userid,
+ biblio.biblionumber, biblio.title, biblio.author
+ FROM action_logs LEFT JOIN borrowers ON borrowers.borrowernumber=action_logs.user
+ LEFT JOIN biblio ON action_logs.object=biblio.biblionumber
+ WHERE action_logs.module = 'cataloguing' |;# if ($modulename eq "acqui.simple");
+ if (@filters){
+ foreach my $filter (@filters){
+ if ($filter->{name} =~ /user/){
+ $filter->{value}=~s/\*/%/g;
+ $strsth .= " AND borrowers.surname like ".$filter->{value};
+ }elsif ($filter->{name} =~ /title/){
+ $filter->{value}=~s/\*/%/g;
+ $strsth .= " AND biblio.title like ".$filter->{value};
+ }elsif ($filter->{name} =~ /author/){
+ $filter->{value}=~s/\*/%/g;
+ $strsth .= " AND biblio.author like ".$filter->{value};
+ }
+ }
+ }
+ } elsif ($modulename eq "members"){
+ $strsth=qq|SELECT action_logs.timestamp, action_logs.action, action_logs.info,
+ borrowers.cardnumber, borrowers.surname, borrowers.firstname, borrowers.userid,
+ bor2.cardnumber, bor2.surname, bor2.firstname, bor2.userid
+ FROM action_logs LEFT JOIN borrowers ON borrowers.borrowernumber=action_logs.user LEFT JOIN borrowers as bor2 ON action_logs.object=bor2.borrowernumber
+ WHERE action_logs.module = 'members' |;# if ($modulename eq "acqui.simple");
+ if (@filters){
+ foreach my $filter (@filters){
+ if ($filter->{name} =~ /user/){
+ $filter->{value}=~s/\*/%/g;
+ $strsth .= " AND borrowers.surname like ".$filter->{value};
+ }elsif ($filter->{name} =~ /surname/){
+ $filter->{value}=~s/\*/%/g;
+ $strsth .= " AND bor2.surname like ".$filter->{value};
+ }elsif ($filter->{name} =~ /firstname/){
+ $filter->{value}=~s/\*/%/g;
+ $strsth .= " AND bor2.firsntame like ".$filter->{value};
+ }elsif ($filter->{name} =~ /cardnumber/){
+ $filter->{value}=~s/\*/%/g;
+ $strsth .= " AND bor2.cardnumber like ".$filter->{value};
+ }
+ }
+ }
+ }
+
+ if ($strsth){
+ my $sth=$dbh->prepare($strsth);
+ $sth->execute;
+ my @results;
+ my $count;
+ my $hilighted=1;
+ while (my $data = $sth->fetchrow_hashref){
+ $data->{hilighted} = ($hilighted>0);
+ $data->{info} =~ s/\n/<br\/>/g;
+ $data->{day} = format_date($data->{timestamp});
+ push @results, $data;
+ $count++;
+ $hilighted = -$hilighted;
+ }
+ return ($count, \@results);
+ } else {return 0;}
+}
+
+=head2 GetLogs
+
+$logs = GetLogs($datefrom,$dateto,$user,$module,$action,$object,$info);
+
+Return:
+C<$logs> is a ref to a hash which containts all columns from action_logs
+
+=cut
+
+sub GetLogs {
+ my $datefrom = shift;
+ my $dateto = shift;
+ my $user = shift;
+ my $module = shift;
+ my $action = shift;
+ my $object = shift;
+ my $info = shift;
+
+ my $dbh = C4::Context->dbh;
+ my $query = "
+ SELECT *
+ FROM action_logs
+ WHERE 1
+ ";
+ $query .= " AND DATE_FORMAT(timestamp, '%Y-%m-%d') >= \"".$datefrom."\" " if $datefrom;
+ $query .= " AND DATE_FORMAT(timestamp, '%Y-%m-%d') <= \"".$dateto."\" " if $dateto;
+ $query .= " AND user LIKE \"%".$user."%\" " if $user;
+ $query .= " AND module LIKE \"%".$module."%\" " if $module;
+ $query .= " AND action LIKE \"%".$action."%\" " if $action;
+ $query .= " AND object LIKE \"%".$object."%\" " if $object;
+ $query .= " AND info LIKE \"%".$info."%\" " if $info;
+
+ my $sth = $dbh->prepare($query);
+ $sth->execute;
+
+ my @logs;
+ while( my $row = $sth->fetchrow_hashref ) {
+ $row->{$row->{module}} = 1;
+ push @logs , $row;
+ }
+ return \@logs;
}
END { } # module clean-up code here (global destructor)