zoneminder/web/skins/classic/views/cycle.php

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<?php
//
// ZoneMinder web cycle view 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
if ( !canView( 'Stream' ) ) {
$view = "error";
return;
}
if ( empty($_REQUEST['mode']) ) {
if ( canStream() )
$mode = "stream";
else
$mode = "still";
} else {
$mode = validHtmlStr($_REQUEST['mode']);
}
$group = '';
$groupSql = '';
if ( !empty($_REQUEST['group']) ) {
$group = validInt($_REQUEST['group']);
$row = dbFetchOne( 'SELECT * FROM Groups WHERE Id = ?', NULL, array($group) );
$groupSql = " and find_in_set( Id, '".$row['MonitorIds']."' )";
}
$sql = "SELECT * FROM Monitors WHERE Function != 'None'$groupSql ORDER BY Sequence";
$monitors = array();
$monIdx = 0;
foreach( dbFetchAll( $sql ) as $row ) {
if ( !visibleMonitor( $row['Id'] ) )
continue;
if ( isset($_REQUEST['mid']) && $row['Id'] == $_REQUEST['mid'] )
$monIdx = count($monitors);
$row['ScaledWidth'] = reScale( $row['Width'], $row['DefaultScale'], ZM_WEB_DEFAULT_SCALE );
$row['ScaledHeight'] = reScale( $row['Height'], $row['DefaultScale'], ZM_WEB_DEFAULT_SCALE );
$monitors[] = new Monitor( $row );
}
$monitor = $monitors[$monIdx];
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$nextMid = $monIdx==(count($monitors)-1)?$monitors[0]->Id():$monitors[$monIdx+1]->Id();
$montageWidth = $monitor->ScaledWidth();
$montageHeight = $monitor->ScaledHeight();
$widthScale = ($montageWidth*SCALE_BASE)/$monitor->Width();
$heightScale = ($montageHeight*SCALE_BASE)/$monitor->Height();
$scale = (int)(($widthScale<$heightScale)?$widthScale:$heightScale);
noCacheHeaders();
$focusWindow = true;
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xhtmlHeaders(__FILE__, translate('CycleWatch') );
?>
<body>
<div id="page">
<div id="header">
<div id="headerButtons">
<?php if ( $mode == "stream" ) { ?>
<a href="?view=<?php echo $view ?>&amp;mode=still&amp;group=<?php echo $group ?>&amp;mid=<?php echo $monitor->Id() ?>"><?php echo translate('Stills') ?></a>
<?php } else { ?>
<a href="?view=<?php echo $view ?>&amp;mode=stream&amp;group=<?php echo $group ?>&amp;mid=<?php echo $monitor->Id() ?>"><?php echo translate('Stream') ?></a>
<?php } ?>
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<a href="#" onclick="closeWindow(); return( false );"><?php echo translate('Close') ?></a>
</div>
<h2><?php echo translate('Cycle') ?> - <?php echo validHtmlStr($monitor->Name()) ?></h2>
</div>
<div id="content">
<div id="imageFeed">
<?php echo getStreamHTML( $monitor, $scale, $mode ); ?>
</div>
</div>
</div>
</body>
</html>