<?php
//
// ZoneMinder web console file, $Date$, $Revision$
// Copyright (C) 2001-2008 Philip Coombes
//
// This program 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.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
//

$states = dbFetchAll( "select * from States" );
$status = $running?translate('Running'):translate('Stopped');
$run_state = dbFetchOne('select Name from States where  IsActive = 1', 'Name' );

$group = NULL;
if ( ! empty($_COOKIE['zmGroup']) ) {
	if ( $group = dbFetchOne( 'select * from Groups where Id = ?', NULL, array($_COOKIE['zmGroup'])) )
		$groupIds = array_flip(explode( ',', $group['MonitorIds'] ));
}

$maxWidth = 0;
$maxHeight = 0;
$cycleCount = 0;
# minSequence and MaxSequence are used to determine whether the up and down arrows are greyed out or not.
# Seems to me, we shouldn't need it, we could just test for 
$minSequence = 0;
$maxSequence = 1;
$monitors = dbFetchAll( "select * from Monitors order by Sequence asc" );
$displayMonitors = array();
for ( $i = 0; $i < count($monitors); $i++ )
{
    if ( !visibleMonitor( $monitors[$i]['Id'] ) )
    {
        continue;
    }
    if ( $group && !empty($groupIds) && !array_key_exists( $monitors[$i]['Id'], $groupIds ) )
    {
        continue;
    }
    $monitors[$i]['Show'] = true;
    if ( empty($minSequence) || ($monitors[$i]['Sequence'] < $minSequence) )
    {
        $minSequence = $monitors[$i]['Sequence'];
    }
    if ( $monitors[$i]['Sequence'] > $maxSequence )
    {
        $maxSequence = $monitors[$i]['Sequence'];
    }
    $monitors[$i]['zmc'] = zmcStatus( $monitors[$i] );
    $monitors[$i]['zma'] = zmaStatus( $monitors[$i] );
    $monitors[$i]['ZoneCount'] = dbFetchOne( 'select count(Id) as ZoneCount from Zones where MonitorId = ?', 'ZoneCount', array($monitors[$i]['Id']) );
    $counts = array();
    for ( $j = 0; $j < count($eventCounts); $j++ )
    {
        $filter = addFilterTerm( $eventCounts[$j]['filter'], count($eventCounts[$j]['filter']['terms']), array( "cnj" => "and", "attr" => "MonitorId", "op" => "=", "val" => $monitors[$i]['Id'] ) );
        parseFilter( $filter );
        $counts[] = "count(if(1".$filter['sql'].",1,NULL)) as EventCount$j";
        $monitors[$i]['eventCounts'][$j]['filter'] = $filter;
    }
    $sql = "select ".join($counts,", ")." from Events as E where MonitorId = ?";
    $counts = dbFetchOne( $sql, NULL, array($monitors[$i]['Id']) );
    if ( $monitors[$i]['Function'] != 'None' )
    {
        $cycleCount++;
        $scaleWidth = reScale( $monitors[$i]['Width'], $monitors[$i]['DefaultScale'], ZM_WEB_DEFAULT_SCALE );
        $scaleHeight = reScale( $monitors[$i]['Height'], $monitors[$i]['DefaultScale'], ZM_WEB_DEFAULT_SCALE );
        if ( $maxWidth < $scaleWidth ) $maxWidth = $scaleWidth;
        if ( $maxHeight < $scaleHeight ) $maxHeight = $scaleHeight;
    }
    if ( $counts ) $monitors[$i] = array_merge( $monitors[$i], $counts );
    $displayMonitors[] = $monitors[$i];
}

$cycleWidth = $maxWidth;
$cycleHeight = $maxHeight;

$eventsView = ZM_WEB_EVENTS_VIEW;
$eventsWindow = 'zm'.ucfirst(ZM_WEB_EVENTS_VIEW);

$eventCount = 0;
for ( $i = 0; $i < count($eventCounts); $i++ )
{
    $eventCounts[$i]['total'] = 0;
}
$zoneCount = 0;
foreach( $displayMonitors as $monitor )
{
    for ( $i = 0; $i < count($eventCounts); $i++ )
    {
        $eventCounts[$i]['total'] += $monitor['EventCount'.$i];
    }
    $zoneCount += $monitor['ZoneCount'];
}

$versionClass = (ZM_DYN_DB_VERSION&&(ZM_DYN_DB_VERSION!=ZM_VERSION))?'errorText':'';


?>
<div class="navbar navbar-inverse navbar-fixed-top">
	<div class="container-fluid">
		<div class="navbar-header">
			<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#main-header-nav" aria-expanded="false">
				<span class="sr-only">Toggle navigation</span>
				<span class="icon-bar"></span>
				<span class="icon-bar"></span>
				<span class="icon-bar"></span>
			</button>
			<a class="navbar-brand" href="http://www.zoneminder.com" target="ZoneMinder">ZoneMinder</a>
		</div>

		<div class="collapse navbar-collapse" id="main-header-nav">
		<ul class="nav navbar-nav">
			<li><a href="?view=console"><?php echo translate('Console') ?></a></li>
<?php if ( canView( 'System' ) ) { ?>
			<li><a href="?view=options"><?php echo translate('Options') ?></a></li>
			<li><?php if ( logToDatabase() > Logger::NOLOG ) { ?> <?php echo makePopupLink( '?view=log', 'zmLog', 'log', '<span class="'.logState().'">'.translate('Log').'</span>' ) ?><?php } ?></li>
<?php } ?>
<?php if ( ZM_OPT_X10 && canView( 'Devices' ) ) { ?>
			<li><a href="/?view=devices">Devices</a></li>
<?php } ?>
			<li><?php echo makePopupLink( '?view=groups', 'zmGroups', 'groups', sprintf( $CLANG['MonitorCount'], count($displayMonitors), zmVlang( $VLANG['Monitor'], count($displayMonitors) ) ).($group?' ('.$group['Name'].')':''), canView( 'Groups' ) ); ?></li>
			<li><?php echo makePopupLink( '?view=filter&amp;filter[terms][0][attr]=DateTime&amp;filter[terms][0][op]=%3c&amp;filter[terms][0][val]=now', 'zmFilter', 'filter', translate('Filters'), canView( 'Events' ) ) ?></li>

<?php if ( canView( 'Stream' ) && $cycleCount > 1 ) {
	$cycleGroup = isset($_COOKIE['zmGroup'])?$_COOKIE['zmGroup']:0;
?>
			<li class="dropdown">
				<a href="#" class="dropdown-toggle" data-toggle="dropdown">Montage <span class="caret"></span></a>
				<ul class="dropdown-menu">
					<li><?php echo makePopupLink( '?view=cycle&amp;group='.$cycleGroup, 'zmCycle'.$cycleGroup, array( 'cycle', $cycleWidth, $cycleHeight ), translate('Cycle'), $running ) ?></li>
					<li><?php echo makePopupLink( '?view=montage&amp;group='.$cycleGroup, 'zmMontage'.$cycleGroup, 'montage', translate('Montage'), $running ) ?></li>
					<li><?php echo makePopupLink( '?view=montagereview&amp;group='.$cycleGroup, 'zmMontage'.$cycleGroup, 'montagereview', translate('Montage Review'), $running ) ?></li>
				</ul>
			</li>
<?php } ?>
		</ul>

<div class="navbar-right">
<?php if ( ZM_OPT_USE_AUTH ) { ?>
	<p class="navbar-text"><?php echo translate('LoggedInAs') ?> <?php echo makePopupLink( '?view=logout', 'zmLogout', 'logout', $user['Username'], (ZM_AUTH_TYPE == "builtin") ) ?> </p>
<?php } ?>

<?php if ( canEdit( 'System' ) ) { ?>
		<button type="button" class="btn btn-default navbar-btn" data-toggle="modal" data-target="#modalState"><?php echo $status ?></button>

<?php } else if ( canView( 'System' ) ) { ?>
		<p class="navbar-text"> <?php echo $status ?> </p>
<?php } ?>
</div>

		</div><!-- End .navbar-collapse -->
	</div> <!-- End .container-fluid -->
</div> <!-- End .navbar .navbar-default -->