281 lines
9.2 KiB
PHP
281 lines
9.2 KiB
PHP
<?php
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//
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// ZoneMinder web video view file, $Date$, $Revision$
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// Copyright (C) 2003, 2004, 2005, 2006 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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//
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if ( !canView( 'Events' ) )
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{
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$view = "error";
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return;
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}
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if ( $user['MonitorIds'] )
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{
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$mid_sql = " and MonitorId in (".join( ",", preg_split( '/["\'\s]*,["\'\s]*/', $user['MonitorIds'] ) ).")";
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}
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else
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{
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$mid_sql = '';
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}
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$sql = "select E.*,M.Name as MonitorName,M.Width,M.Height,M.DefaultRate,M.DefaultScale from Events as E inner join Monitors as M on E.MonitorId = M.Id where E.Id = '$eid'$mid_sql";
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$event = dbFetchOne( $sql );
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if ( !isset( $rate ) )
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$rate = reScale( RATE_BASE, $event['DefaultRate'], ZM_WEB_DEFAULT_RATE );
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if ( !isset( $scale ) )
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$scale = reScale( SCALE_BASE, $event['DefaultScale'], ZM_WEB_DEFAULT_SCALE );
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$event_path = getEventPath( $event );
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$video_formats = array();
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$ffmpeg_formats = preg_split( '/\s+/', ZM_FFMPEG_FORMATS );
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foreach ( $ffmpeg_formats as $ffmpeg_format )
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{
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if ( preg_match( '/^([^*]+)(\*\*?)$/', $ffmpeg_format, $matches ) )
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{
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$video_formats[$matches[1]] = $matches[1];
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if ( !isset($video_format) && $matches[2] == "*" )
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{
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$video_format = $matches[1];
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}
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}
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else
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{
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$video_formats[$ffmpeg_format] = $ffmpeg_format;
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}
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}
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$video_files = array();
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if ( $dir = opendir( $event_path ) )
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{
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while ( ($file = readdir( $dir )) !== false )
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{
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$file = $event_path.'/'.$file;
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if ( is_file( $file ) )
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{
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if ( preg_match( '/\.(?:'.join( '|', $video_formats ).')$/', $file ) )
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{
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$video_files[] = $file;
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}
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}
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}
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closedir( $dir );
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}
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if ( !empty($download) )
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{
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header( "Content-disposition: attachment; filename=".$video_files[$download]."; size=".filesize($video_files[$download]) );
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readfile( $video_files[$download] );
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exit;
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}
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ob_start();
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?>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangVideo ?> - <?= $event['Name'] ?></title>
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<link rel="stylesheet" href="zm_html_styles.css" type="text/css">
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<script type="text/javascript">
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function newWindow(Url,Name,Width,Height)
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{
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var Win = window.open(Url,Name,"resizable,width="+Width+",height="+Height);
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}
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function closeWindow()
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{
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window.close();
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}
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function deleteVideo( index )
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{
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location.replace( '<?= $PHP_FILE ?>?view=<?= $view ?>&eid=<?= $eid ?>&delete='+index );
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}
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</script>
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</head>
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<body>
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<?php
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if ( isset( $show ) )
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{
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preg_match( '/([^\/]+)\.([^.]+)$/', $video_files[$show], $matches );
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$name = $matches[1];
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$video_format = $matches[2];
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?>
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<table align="center" border="0" cellspacing="0" cellpadding="2" width="96%">
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<tr><td width="50%"> </td><td width="50%" class="text" align="right"><a href="javascript: closeWindow();"><?= $zmSlangClose ?></a></td></tr>
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</table>
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<table align="center" border="0" cellspacing="0" cellpadding="2" width="96%">
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<tr><td align="center"><?php outputVideoStream( $video_files[$show], $width, $height, $name, $video_format ) ?></td></tr>
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</table>
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<?php
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}
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elseif ( !empty($generate) )
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{
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?>
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<table border="0" cellspacing="0" cellpadding="4" width="100%" height="70">
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<tr>
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<td align="center" valign="middle" class="head"><?= $zmSlangGeneratingVideo ?></td>
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</tr>
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</table>
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<?php
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$buffer_string = "<!-- This is some long buffer text to ensure that IE flushes correctly -->";
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for ( $i = 0; $i < 8192/strlen($buffer_string); $i++ )
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{
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echo $buffer_string."\n";
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}
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?>
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</body>
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</html>
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<?php
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ob_end_flush();
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if ( $video_file = createVideo( $event, $video_format, $rate, $scale, $overwrite ) )
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{
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$video_path = $event_path.'/'.$video_file;
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}
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?>
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<html>
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<head>
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<script type="text/javascript">
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location.replace('<?= $PHP_FILE ?>?view=<?= $view ?>&eid=<?= $eid ?>&video_format=<?= $video_format ?>&rate=<?= $rate ?>&scale=<?= $scale ?>&generated=<?= $video_file?1:0 ?>');
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</script>
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</head>
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<body>
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<?php
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}
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else
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{
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?>
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<form name="video_form" method="post" action="<?= $PHP_SELF ?>">
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<input type="hidden" name="view" value="<?= $view ?>">
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<input type="hidden" name="eid" value="<?= $eid ?>">
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<input type="hidden" name="generate" value="1">
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<table align="center" border="0" cellspacing="0" cellpadding="2" width="96%">
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<tr><td width="50"> </td><td class="head" align="center"><?= $zmSlangVideoGenParms ?></td><td width="50" class="text" align="right"><a href="javascript: closeWindow();"><?= $zmSlangClose ?></a></td></tr>
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</table>
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<table align="center" border="0" cellspacing="0" cellpadding="2" width="96%">
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<tr><td width="50%"><img src="graphics/spacer.gif" width="1" height="5"></td><td width="50%"><img src="graphics/spacer.gif" width="1" height="5"></td></tr>
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<tr><td class="text" align="right"><?= $zmSlangVideoFormat ?></td><td><?= buildSelect( "video_format", $video_formats ) ?></td></tr>
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<tr><td class="text" align="right"><?= $zmSlangFrameRate ?></td><td><?= buildSelect( "rate", $rates ) ?></td></tr>
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<tr><td class="text" align="right"><?= $zmSlangVideoSize ?></td><td><?= buildSelect( "scale", $scales ) ?></td></tr>
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<tr><td class="text" align="right"><?= $zmSlangOverwriteExisting ?></td><td><input type="checkbox" class="form-noborder" name="overwrite" value="1"<?php if ( isset($overwrite) ) { ?> checked<?php } ?>></td></tr>
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<tr><td colspan="2"><img src="graphics/spacer.gif" width="1" height="5"></td></tr>
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<tr><td colspan="2" align="center"><input type="submit" class="form" value="<?= $zmSlangGenerateVideo ?>"<?= ( ZM_OPT_MPEG == "no" )?" disabled":"" ?>></td></tr>
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</table>
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</form>
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<table align="center" border="0" cellspacing="0" cellpadding="8" width="96%">
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<?php
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if ( isset($generated) )
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{
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if ( $generated )
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{
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?>
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<tr><td align="center" valign="middle" class="head"><font color="green"><?= $zmSlangVideoGenSucceeded ?></font></td></tr>
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<?php
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}
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else
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{
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?>
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<tr><td align="center" valign="middle" class="head"><font color="red"><?= $zmSlangVideoGenFailed ?></font></td></tr>
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<?php
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}
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}
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?>
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</table>
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<table align="center" border="0" cellspacing="0" cellpadding="6" width="96%">
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<tr><td class="head" align="center"><?= $zmSlangVideoGenFiles ?></td></tr>
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</table>
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<table align="center" border="0" cellspacing="0" cellpadding="0" width="96%">
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<tr><td>
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<table align="center" border="0" cellspacing="0" cellpadding="3">
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<?php
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if ( count($video_files) )
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{
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?>
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<tr>
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<td class="text" align="center"><?= $zmSlangFormat ?></td>
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<td class="text" align="center"><?= $zmSlangSize ?></td>
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<td class="text" align="center"><?= $zmSlangRate ?></td>
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<td class="text" align="center"><?= $zmSlangScale ?></td>
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<td class="text" align="center"><?= $zmSlangAction ?></td>
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</tr>
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<?php
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if ( isset($delete) )
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{
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unlink( $video_files[$delete] );
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unset( $video_files[$delete] );
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}
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if ( count($video_files) > 0 )
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{
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$index = 0;
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foreach ( $video_files as $file )
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{
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if ( filesize( $file ) > 0 )
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{
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preg_match( '/^(.+)-((?:r[_\d]+)|(?:F[_\d]+))-((?:s[_\d]+)|(?:S[0-9a-z]+))\.([^.]+)$/', $file, $matches );
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if ( preg_match( '/^r(.+)$/', $matches[2], $temp_matches ) )
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{
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$rate = (int)(100 * preg_replace( '/_/', '.', $temp_matches[1] ) );
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$rate_text = isset($rates[$rate])?$rates[$rate]:($rate."x");
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}
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elseif ( preg_match( '/^F(.+)$/', $matches[2], $temp_matches ) )
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{
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$rate_text = $temp_matches[1]."fps";
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}
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if ( preg_match( '/^s(.+)$/', $matches[3], $temp_matches ) )
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{
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$scale = (int)(100 * preg_replace( '/_/', '.', $temp_matches[1] ) );
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$scale_text = isset($scales[$scale])?$scales[$scale]:($scale."x");
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}
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elseif ( preg_match( '/^S(.+)$/', $matches[3], $temp_matches ) )
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{
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$scale_text = $temp_matches[1];
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}
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$width = $scale?reScale( $event['Width'], $scale ):$event['Width'];
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$height = $scale?reScale( $event['Height'], $scale ):$event['Height'];
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?>
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<tr>
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<td class="text" align="center"><?= $matches[4] ?></td>
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<td class="text" align="center"><?= filesize( $file ) ?></td>
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<td class="text" align="center"><?= $rate_text ?></td>
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<td class="text" align="center"><?= $scale_text ?></td
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<td class="text" align="center"><a href="javascript:newWindow( '<?= $PHP_SELF ?>?view=<?= $view ?>&eid=<?= $eid ?>&width=<?= $width ?>&height=<?= $height ?>&show=<?= $index ?>', 'zmVideo<?= $eid ?>-<?= $scale ?>', <?= 24+$width ?>, <?= 48+$height ?> );"><?= $zmSlangView ?></a> / <a href="<?= $file ?>" onClick="window.location='<?= $PHP_SELF ?>?view=<?= $view ?>&eid=<?= $eid ?>&download=<?= $index ?>'"><?= $zmSlangDownload ?></a> / <a href="javascript: deleteVideo( <?= $index ?> )"><?= $zmSlangDelete ?></a></td>
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</tr>
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<?php
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$index++;
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}
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}
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}
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}
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else
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{
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?>
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<tr><td class="text" align="center"><br><?= $zmSlangVideoGenNoFiles ?></td></tr>
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<?php
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}
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?>
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</table>
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</td></tr>
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</table>
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<?php
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}
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?>
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</body>
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</html>
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<?php
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ob_end_flush();
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?>
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