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< ? php
//
// ZoneMinder web event view file, $Date$, $Revision$
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// Copyright (C) 2003, 2004, 2005 Philip Coombes
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//
// 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.
//
if ( ! canView ( 'Events' ) )
{
$view = " error " ;
return ;
}
if ( ! isset ( $mode ) )
{
$mode = " still " ;
}
if ( $user [ 'MonitorIds' ] )
{
$mid_sql = " and MonitorId in ( " . join ( " , " , preg_split ( '/["\'\s]*,["\'\s]*/' , $user [ 'MonitorIds' ] ) ) . " ) " ;
}
else
{
$mid_sql = '' ;
}
$sql = " select E.*,M.Name as MonitorName,M.Width,M.Height from Events as E inner join Monitors as M on E.MonitorId = M.Id where E.Id = ' $eid ' $mid_sql " ;
$result = mysql_query ( $sql );
if ( ! $result )
die ( mysql_error () );
$event = mysql_fetch_assoc ( $result );
if ( $fid )
{
$result = mysql_query ( " select * from Frames where EventID = ' $eid ' and FrameId = ' $fid ' " );
if ( ! $result )
die ( mysql_error () );
$frame = mysql_fetch_assoc ( $result );
}
elseif ( isset ( $fid ) )
{
$result = mysql_query ( " select * from Frames where EventID = ' $eid ' and Score = ' " . $event [ 'MaxScore' ] . " ' " );
if ( ! $result )
die ( mysql_error () );
$frame = mysql_fetch_assoc ( $result );
$fid = $frame [ 'FrameId' ];
}
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parseSort ( true , '&' );
parseFilter ( true , '&' );
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$sql = " select E.* from Events as E inner join Monitors as M on E.MonitorId = M.Id where $sort_column " . ( $sort_order == 'asc' ? '<=' : '>=' ) . " ' " . $event [ $sort_field ] . " ' $filter_sql $mid_sql order by $sort_column " . ( $sort_order == 'asc' ? 'desc' : 'asc' );
$result = mysql_query ( $sql );
if ( ! $result )
die ( mysql_error () );
while ( $row = mysql_fetch_assoc ( $result ) )
{
if ( $row [ Id ] == $eid )
{
$prev_event = mysql_fetch_assoc ( $result );
break ;
}
}
$sql = " select E.* from Events as E inner join Monitors as M on E.MonitorId = M.Id where $sort_column " . ( $sort_order == 'asc' ? '>=' : '<=' ) . " ' " . $event [ $sort_field ] . " ' $filter_sql $mid_sql order by $sort_column $sort_order " ;
$result = mysql_query ( $sql );
if ( ! $result )
die ( mysql_error () );
while ( $row = mysql_fetch_assoc ( $result ) )
{
if ( $row [ Id ] == $eid )
{
$next_event = mysql_fetch_assoc ( $result );
break ;
}
}
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$frames_per_page = 15 ;
$frames_per_line = 3 ;
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$paged = $event [ 'Frames' ] > $frames_per_page ;
?>
< html >
< head >
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< title >< ? = ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangEvent ?> - <?= $event['Name'] ?></title>
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< link rel = " stylesheet " href = " zm_xhtml_styles.css " type = " text/css " >
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</ head >
< body >
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< table style = " width: 100% " >
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< tr >
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< td align = " left " class = " text " >< ? = makeLink ( " $PHP_SELF ?view=eventdetails&eid= $eid " , $event [ 'Name' ] . ( $event [ 'Archived' ] ? '*' : '' ), canEdit ( 'Events' ) ) ?> </td>
< td align = " right " class = " text " >< ? php if ( canEdit ( 'Events' ) ) { ?> <a href="<?= $PHP_SELF ?>?view=events&action=delete&mark_eid=<?= $eid ?><?= $filter_query ?><?= $sort_query ?>&limit=<?= $limit ?>&page=<?= $page ?>"><?= $zmSlangDelete ?></a><?php } else { ?> <?php } ?></td>
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</ tr >
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</ table >
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< ? php
if ( $paged && ! empty ( $page ) )
{
?>
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< table style = " width:100% " >
< tr >
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< ? php
$pages = ( int ) ceil ( $event [ 'Frames' ] / $frames_per_page );
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$max_shortcuts = 3 ;
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?>
< ? php
if ( $fid )
$page = ( $fid / $frames_per_page ) + 1 ;
if ( $page < 0 )
$page = 1 ;
if ( $page > $pages )
$page = $pages ;
if ( $page > 1 )
{
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if ( false && $page > 2 )
{
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?>
< td align = " center " class = " text " >< a href = " <?= $PHP_SELF ?>?view=event&mode=still&eid=<?= $eid ?><?= $filter_query ?><?= $sort_query ?>&page=1 " >& lt ; & lt ; </ a ></ td >
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< ? php
}
?>
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< td align = " center " class = " text " >< a href = " <?= $PHP_SELF ?>?view=event&mode=still&eid=<?= $eid ?><?= $filter_query ?><?= $sort_query ?>&page=<?= $page -1 ?> " >& lt ; </ a ></ td >
< ? php
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$new_pages = array ();
$pages_used = array ();
$lo_exp = max ( 2 , log ( $page - 1 ) / log ( $max_shortcuts ));
for ( $i = 0 ; $i < $max_shortcuts ; $i ++ )
{
$new_page = round ( $page - pow ( $lo_exp , $i ));
if ( isset ( $pages_used [ $new_page ]) )
continue ;
if ( $new_page <= 1 )
break ;
$pages_used [ $new_page ] = true ;
array_unshift ( $new_pages , $new_page );
}
if ( ! isset ( $pages_used [ 1 ]) )
array_unshift ( $new_pages , 1 );
foreach ( $new_pages as $new_page )
{
?>
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< td align = " center " class = " text " >< a href = " <?= $PHP_SELF ?>?view=event&mode=still&eid=<?= $eid ?><?= $filter_query ?><?= $sort_query ?>&page=<?= $new_page ?> " >< ? = $new_page ?> </a></td>
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< ? php
}
}
?>
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< td align = " center " class = " text " >< ? = $page ?> </td>
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< ? php
if ( $page < $pages )
{
$new_pages = array ();
$pages_used = array ();
$hi_exp = max ( 2 , log ( $pages - $page ) / log ( $max_shortcuts ));
for ( $i = 0 ; $i < $max_shortcuts ; $i ++ )
{
$new_page = round ( $page + pow ( $hi_exp , $i ));
if ( isset ( $pages_used [ $new_page ]) )
continue ;
if ( $new_page > $pages )
break ;
$pages_used [ $new_page ] = true ;
array_push ( $new_pages , $new_page );
}
if ( ! isset ( $pages_used [ $pages ]) )
array_push ( $new_pages , $pages );
foreach ( $new_pages as $new_page )
{
?>
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< td align = " center " class = " text " >< a href = " <?= $PHP_SELF ?>?view=event&mode=still&eid=<?= $eid ?><?= $filter_query ?><?= $sort_query ?>&page=<?= $new_page ?> " >< ? = $new_page ?> </a></td>
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< ? php
}
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?>
< td align = " center " class = " text " >< a href = " <?= $PHP_SELF ?>?view=event&mode=still&eid=<?= $eid ?><?= $filter_query ?><?= $sort_query ?>&page=<?= $page +1 ?> " >& gt ; </ a ></ td >
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< ? php
if ( false && $page < ( $pages - 1 ) )
{
?>
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< td align = " center " class = " text " >< a href = " <?= $PHP_SELF ?>?view=event&mode=still&eid=<?= $eid ?><?= $filter_query ?><?= $sort_query ?>&page=<?= $pages ?> " >& gt ; & gt ; </ a ></ td >
< ? php
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}
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}
?>
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</ tr >
</ table >
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< ? php
}
?>
< ? php
if ( $paged && ! empty ( $page ) )
{
$lo_frame_id = (( $page - 1 ) * $frames_per_page ) + 1 ;
$hi_frame_id = min ( $page * $frames_per_page , $event [ 'Frames' ] );
}
else
{
$lo_frame_id = 1 ;
$hi_frame_id = $event [ 'Frames' ];
}
$sql = " select * from Frames where EventID = ' $eid ' " ;
if ( $paged && ! empty ( $page ) )
$sql .= " and FrameId between $lo_frame_id and $hi_frame_id " ;
$sql .= " order by FrameId " ;
$result = mysql_query ( $sql );
if ( ! $result )
die ( mysql_error () );
$alarm_frames = array ();
while ( $row = mysql_fetch_assoc ( $result ) )
{
if ( $row [ 'Type' ] == 'Alarm' )
{
$alarm_frames [ $row [ 'FrameId' ]] = $row ;
}
}
?>
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< table >
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< ? php
$device_width = ( isset ( $device ) &&! empty ( $device [ 'width' ])) ? $device [ 'width' ] : DEVICE_WIDTH ;
$device_height = ( isset ( $device ) &&! empty ( $device [ 'height' ])) ? $device [ 'height' ] : DEVICE_HEIGHT ;
// Allow for margins etc
$device_width -= 16 ;
$device_height -= 16 ;
$width_scale = ( $device_width * SCALE_SCALE ) / $event [ 'Width' ];
$height_scale = ( $device_height * SCALE_SCALE ) / $event [ 'Height' ];
$scale = ( int )(( $width_scale < $height_scale ) ? $width_scale : $height_scale );
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$scale /= $frames_per_line ; // Try and get two pics per line
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$count = 0 ;
$fraction = sprintf ( " %.2f " , $scale / 100 );
$event_path = ZM_DIR_EVENTS . '/' . $event [ 'MonitorName' ] . '/' . $event [ 'Id' ];
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for ( $frame_id = $lo_frame_id ; $frame_id <= $hi_frame_id ; $frame_id ++ , $count ++ )
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{
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if ( $count % $frames_per_line == 0 )
{
?>
< tr >
< ? php
}
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$image_path = sprintf ( " %s/%0 " . ZM_EVENT_IMAGE_DIGITS . " d-capture.jpg " , $event_path , $frame_id );
$capt_image = $image_path ;
if ( $scale == 1 || ! file_exists ( ZM_PATH_NETPBM . " /jpegtopnm " ) )
{
$anal_image = preg_replace ( " /capture/ " , " analyse " , $image_path );
if ( file_exists ( $anal_image ) && filesize ( $anal_image ) )
{
$thumb_image = $anal_image ;
}
else
{
$thumb_image = $capt_image ;
}
}
else
{
$thumb_image = preg_replace ( " /capture/ " , " $scale " , $capt_image );
if ( ! file_exists ( $thumb_image ) || ! filesize ( $thumb_image ) )
{
$anal_image = preg_replace ( " /capture/ " , " analyse " , $capt_image );
if ( file_exists ( $anal_image ) )
$command = ZM_PATH_NETPBM . " /jpegtopnm -dct fast $anal_image | " . ZM_PATH_NETPBM . " /pnmscalefixed $fraction | " . ZM_PATH_NETPBM . " /ppmtojpeg --dct=fast > $thumb_image " ;
else
$command = ZM_PATH_NETPBM . " /jpegtopnm -dct fast $capt_image | " . ZM_PATH_NETPBM . " /pnmscalefixed $fraction | " . ZM_PATH_NETPBM . " /ppmtojpeg --dct=fast > $thumb_image " ;
#exec( escapeshellcmd( $command ) );
exec ( $command );
}
}
$alarm_frame = $alarm_frames [ $frame_id ];
$img_class = $alarm_frame ? " alarm " : " normal " ;
?>
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< td align = " center " >< a href = " <?= $PHP_SELF ?>?view=frame&eid=<?= $eid ?>&fid=<?= $frame_id ?> " >< img src = " <?= $thumb_image ?> " style = " border: 0 " width = " <?= reScale( $event['Width'] , $scale ) ?> " height = " <?= reScale( $event['Height'] , $scale ) ?> " class = " <?= $img_class ?> " alt = " <?= $frame_id ?>/<?= $alarm_frame ? $alarm_frame['Score'] :0 ?> " ></ a ></ td >
< ? php
if ( $count % $frames_per_line == ( $frames_per_line - 1 ) )
{
?>
</ tr >
< ? php
}
}
if ( $count % $frames_per_line != 0 )
{
while ( $count % $frames_per_line != ( $frames_per_line - 1 ) )
{
?>
< td >& nbsp ; </ td >
< ? php
}
?>
</ tr >
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< ? php
}
?>
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</ table >
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</ body >
</ html >
