144 lines
5.0 KiB
PHP
144 lines
5.0 KiB
PHP
<?php
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//
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// ZoneMinder web frame view file, $Date$, $Revision$
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// Copyright (C) 2003, 2004, 2005 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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$view = "error";
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return;
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}
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$sql = "select E.*,M.Name as MonitorName,M.Width,M.Height,M.DefaultScale from Events as E inner join Monitors as M on E.MonitorId = M.Id where E.Id = '$eid'";
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$result = mysql_query( $sql );
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if ( !$result )
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die( mysql_error() );
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$event = mysql_fetch_assoc( $result );
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if ( $fid )
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{
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$result = mysql_query( "select * from Frames where EventID = '$eid' and FrameId = '$fid'" );
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if ( !$result )
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die( mysql_error() );
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$frame = mysql_fetch_assoc( $result );
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}
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else
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{
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$result = mysql_query( "select * from Frames where EventID = '$eid' and Score = '".$event['MaxScore']."'" );
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if ( !$result )
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die( mysql_error() );
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$frame = mysql_fetch_assoc( $result );
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$fid = $frame['FrameId'];
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}
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$max_fid = $event['Frames'];
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$first_fid = 1;
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$prev_fid = $fid-1;
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$next_fid = $fid+1;
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$last_fid = $max_fid;
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$event_path = ZM_DIR_EVENTS.'/'.$event['MonitorId'].'/'.$event['Id'];
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$image_path = sprintf( "%s/%0".ZM_EVENT_IMAGE_DIGITS."d-capture.jpg", $event_path, $fid );
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$anal_image = preg_replace( "/capture/", "analyse", $image_path );
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if ( file_exists( $anal_image ) )
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{
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$image_path = $anal_image;
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}
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$alarm_frame = $frame['Type']=='Alarm';
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$img_class = $alarm_frame?"alarm":"normal";
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$device_width = (isset($device)&&!empty($device['width']))?$device['width']:DEVICE_WIDTH;
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$device_height = (isset($device)&&!empty($device['height']))?$device['height']:DEVICE_HEIGHT;
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// Allow for margins etc
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$device_width -= 16;
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$device_height -= 16;
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$width_scale = ($device_width*SCALE_SCALE)/$event['Width'];
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$height_scale = ($device_height*SCALE_SCALE)/$event['Height'];
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$scale = (int)(($width_scale<$height_scale)?$width_scale:$height_scale);
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$capt_image = $image_path;
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if ( $scale == 100 || !file_exists( ZM_PATH_NETPBM."/jpegtopnm" ) )
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{
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$anal_image = preg_replace( "/capture/", "analyse", $image_path );
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if ( file_exists($anal_image) && filesize( $anal_image ) )
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{
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$thumb_image = $anal_image;
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}
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else
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{
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$thumb_image = $capt_image;
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}
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}
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else
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{
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$thumb_image = preg_replace( "/capture/", "$scale", $capt_image );
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if ( !file_exists($thumb_image) || !filesize( $thumb_image ) )
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{
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$fraction = sprintf( "%.2f", $scale/100 );
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$anal_image = preg_replace( "/capture/", "analyse", $capt_image );
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if ( file_exists( $anal_image ) )
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$command = ZM_PATH_NETPBM."/jpegtopnm -dct fast $anal_image | ".ZM_PATH_NETPBM."/pnmscalefixed $fraction | ".ZM_PATH_NETPBM."/ppmtojpeg --dct=fast > $thumb_image";
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else
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$command = ZM_PATH_NETPBM."/jpegtopnm -dct fast $capt_image | ".ZM_PATH_NETPBM."/pnmscalefixed $fraction | ".ZM_PATH_NETPBM."/ppmtojpeg --dct=fast > $thumb_image";
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exec( $command );
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}
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}
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?>
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<html>
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<head>
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<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangFrame ?> <?= $eid."-".$fid ?></title>
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<link rel="stylesheet" href="zm_xhtml_styles.css" type="text/css">
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</head>
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<body>
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<table>
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<tr>
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<td class="smallhead"><?= $zmSlangFrame ?> <?= $eid."-".$fid." (".$frame['Score'].")" ?></td>
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<!--<td align="center" class="text"><?php if ( canEdit( 'Events' ) ) { ?><a href="javascript: deleteEvent();"><?= $zmSlangDelete ?></a><?php } else { ?> <?php } ?></td>-->
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</tr>
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</table>
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<table>
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<tr><td><img src="<?= $thumb_image ?>" width="<?= reScale( $event['Width'], $scale ) ?>" height="<?= reScale( $event['Height'], $scale ) ?>" class="<?= $img_class ?>"></td></tr>
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</table>
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<table>
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<tr>
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<?php if ( $fid > 1 ) { ?>
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<td align="center" class="text"><a href="<?= $PHP_SELF ?>?view=frame&eid=<?= $eid ?>&fid=<?= $first_fid ?>"><<</a></td>
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<?php } else { ?>
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<td align="center" class="text"> </td>
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<?php } if ( $fid > 1 ) { ?>
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<td align="center" class="text"><a href="<?= $PHP_SELF ?>?view=frame&eid=<?= $eid ?>&fid=<?= $prev_fid ?>"><</a></td>
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<?php } else { ?>
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<td align="center" class="text"> </td>
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<?php } if ( $fid < $max_fid ) { ?>
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<td align="center" class="text"><a href="<?= $PHP_SELF ?>?view=frame&eid=<?= $eid ?>&fid=<?= $next_fid ?>">></a></td>
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<?php } else { ?>
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<td align="center" class="text"> </td>
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<?php } if ( $fid < $max_fid ) { ?>
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<td align="center" class="text"><a href="<?= $PHP_SELF ?>?view=frame&eid=<?= $eid ?>&fid=<?= $last_fid ?>">>></a></td>
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<?php } else { ?>
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<td align="center" class="text"> </td>
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<?php } ?>
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</tr>
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</table>
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</body>
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</html>
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