137 lines
4.6 KiB
PHP
137 lines
4.6 KiB
PHP
<?php
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//
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// ZoneMinder web cycle view file, $Date$, $Revision$
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// Copyright (C) 2001-2008 Philip Coombes
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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if ( !canView( 'Stream' ) ) {
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$view = 'error';
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return;
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}
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if ( empty($_REQUEST['mode']) ) {
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if ( canStream() )
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$mode = 'stream';
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else
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$mode = 'still';
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} else {
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$mode = validHtmlStr($_REQUEST['mode']);
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}
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$group_id = 0;
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if ( isset($_REQUEST['group']) ) {
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$group_id = $_REQUEST['group'];
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} else if ( isset($_COOKIE['zmGroup'] ) ) {
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$group_id = $_COOKIE['zmGroup'];
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}
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$subgroup_id = 0;
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if ( isset($_REQUEST['subgroup']) ) {
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$subgroup_id = $_REQUEST['subgroup'];
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} else if ( isset($_COOKIE['zmSubGroup'] ) ) {
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$subgroup_id = $_COOKIE['zmSubGroup'];
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}
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$groupIds = null;
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if ( $group_id ) {
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$groupIds = array();
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if ( $group = dbFetchOne( 'SELECT MonitorIds FROM Groups WHERE Id = ?', NULL, array($group_id) ) )
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if ( $group['MonitorIds'] )
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$groupIds = explode( ',', $group['MonitorIds'] );
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if ( $subgroup_id ) {
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if ( $group = dbFetchOne( 'SELECT MonitorIds FROM Groups WHERE Id = ?', NULL, array($subgroup_id) ) )
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if ( $group['MonitorIds'] )
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$groupIds = array_merge( $groupIds, explode( ',', $group['MonitorIds'] ) );
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} else {
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foreach ( dbFetchAll( 'SELECT MonitorIds FROM Groups WHERE ParentId = ?', NULL, array($group_id) ) as $group )
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if ( $group['MonitorIds'] )
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$groupIds = array_merge( $groupIds, explode( ',', $group['MonitorIds'] ) );
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}
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}
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$groupSql = '';
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if ( $groupIds )
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$groupSql = " and find_in_set( Id, '".implode( ',', $groupIds )."' )";
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$sql = "SELECT * FROM Monitors WHERE Function != 'None'$groupSql ORDER BY Sequence";
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$monitors = array();
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$monIdx = 0;
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foreach( dbFetchAll( $sql ) as $row ) {
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if ( !visibleMonitor( $row['Id'] ) )
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continue;
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if ( isset($_REQUEST['mid']) && $row['Id'] == $_REQUEST['mid'] )
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$monIdx = count($monitors);
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$row['ScaledWidth'] = reScale( $row['Width'], $row['DefaultScale'], ZM_WEB_DEFAULT_SCALE );
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$row['ScaledHeight'] = reScale( $row['Height'], $row['DefaultScale'], ZM_WEB_DEFAULT_SCALE );
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$monitors[] = new Monitor( $row );
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}
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if ( $monitors ) {
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$monitor = $monitors[$monIdx];
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$nextMid = $monIdx==(count($monitors)-1)?$monitors[0]->Id():$monitors[$monIdx+1]->Id();
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$montageWidth = $monitor->ScaledWidth();
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$montageHeight = $monitor->ScaledHeight();
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$widthScale = ($montageWidth*SCALE_BASE)/$monitor->Width();
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$heightScale = ($montageHeight*SCALE_BASE)/$monitor->Height();
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$scale = (int)(($widthScale<$heightScale)?$widthScale:$heightScale);
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}
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noCacheHeaders();
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xhtmlHeaders(__FILE__, translate('CycleWatch') );
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?>
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<body>
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<div id="page">
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<?php echo $navbar = getNavBarHTML(); ?>
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<div id="header">
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<div id="headerButtons">
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<?php if ( $mode == "stream" ) { ?>
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<a href="?view=<?php echo $view ?>&mode=still&mid=<?php echo $monitor ? $monitor->Id() : '' ?>"><?php echo translate('Stills') ?></a>
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<?php } else { ?>
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<a href="?view=<?php echo $view ?>&mode=stream&mid=<?php echo $monitor ? $monitor->Id() : '' ?>"><?php echo translate('Stream') ?></a>
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<?php } ?>
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</div>
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<div class="controlHeader">
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<span id="groupControl"><label><?php echo translate('Group') ?>:</label>
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<?php
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$groups = array(0=>'All');
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foreach ( Group::find_all( array('ParentId'=>null) ) as $Group ) {
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$groups[$Group->Id()] = $Group->Name();
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}
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echo htmlSelect( 'group', $groups, $group_id, 'changeGroup(this);' );
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$groups = array(0=>'All');
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if ( $group_id ) {
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foreach ( Group::find_all( array('ParentId'=>$group_id) ) as $Group ) {
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$groups[$Group->Id()] = $Group->Name();
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}
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}
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echo htmlSelect( 'subgroup', $groups, $subgroup_id, 'changeSubGroup(this);' );
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?>
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</div>
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</div>
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<div id="content">
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<div id="imageFeed">
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<?php
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if ( $monitor ) {
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echo getStreamHTML( $monitor, array( 'scale'=>$scale, 'mode'=>$mode ) );
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} else {
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echo "There are no monitors to view.";
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}
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?>
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</div>
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</div>
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</div>
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<?php xhtmlFooter() ?>
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