Solstice::Logger::Database - Dispatches a log message to a database

Solstice documentation Contained in the Solstice distribution.

Index

Code Index:

NAME

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Solstice::Logger::Database - Dispatches a log message to a database

SYNOPSIS

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DESCRIPTION

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Export

No symbols exported.

Methods

writeLog($message)

Modules Used

Solstice::Logger.

AUTHOR

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Catalyst Group, <catalyst@u.washington.edu>

VERSION

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Version $Revision: 3177 $

COPYRIGHT

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Copyright 1998-2007 Office of Learning Technologies, University of Washington

Licensed under the Educational Community License, Version 1.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at: http://www.opensource.org/licenses/ecl1.php

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Solstice documentation Contained in the Solstice distribution. 
package Solstice::Logger::Database;

# $Id: Database.pm 2393 2005-07-18 17:12:40Z jlaney $


use strict;
use warnings;
use 5.006_000;

use base qw(Solstice::Logger);

use Solstice::Database;
use Solstice::Model::LogMessage;

use constant TRUE  => 1;
use constant FALSE => 0;

our ($VERSION) = ('$Revision: 1 $' =~ /^\$Revision:\s*([\d.]*)/);


sub writeLog {
    my $self   = shift;
    my $message = shift;
    
    return FALSE unless (defined $message && defined $message->getContent());
    
    my $service = $self->getLogService('Solstice');

    if($service->get('logger_db_already_logging')){
        warn "Recursive writeLog() call detected! I think we died while logging.";
        return FALSE;
    }
    $service->set('logger_db_already_logging', TRUE);
    
    my $config  = $self->getConfigService();
    my $db_name = $config->getDBName();
    my $log_db_name = $config->get('log_db_name');

    unless ($log_db_name) {
        warn "Config variable 'log_db_name' not defined!";
        return FALSE;
    }

    my $db = Solstice::Database->new();
    $db->writeQuery("INSERT INTO $log_db_name.Log
                        (timestamp, user, acting_user, namespace, type, model_id, model, content)
                VALUES (?,?,?,?,?,?,?,?)", 
        $message->getDateTime() ? $message->getDateTime->toSQL() : undef,
        $message->getUsername(),
        $message->getActingUsername(),
        $message->getNamespace(),
        $message->getLogName(),
        $message->getModelID(),
        $message->getModel(),
        $message->getContent()
    );
    
    $service->set('logger_db_already_logging', FALSE);

    return TRUE;
}


1;
__END__