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< ? php
//
// ZoneMinder web export function library, $Date$, $Revision$
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// Copyright (C) 2003, 2004, 2005, 2006 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.
//
function exportHeader ( $title )
{
?>
<! DOCTYPE HTML PUBLIC " -//W3C//DTD HTML 4.01 Transitional//EN " >
< html >
< head >
< title >< ? = $title ?> </title>
< style type = " text/css " >
<!--
td {
font - family : Verdana , Arial , Helvetica , sans - serif ;
font - size : 10 px ;
color : #333333;
font - weight : normal
}
a : link {
color : #7F7FB2;
text - decoration : none
}
a : visited {
color : #7F7FB2;
text - decoration : none
}
a : hover {
color : #666699;
text - decoration : underline
}
-->
</ style >
</ head >
< ? php
}
function exportEventDetail ( $event )
{
global $export_detail , $export_frames , $export_images , $export_video , $export_misc ;
global $zmSlangEvent , $zmSlangId , $zmSlangName , $zmSlangMonitor , $zmSlangCause , $zmSlangNotes , $zmSlangTime , $zmSlangDuration ;
global $zmSlangFrames , $zmSlangAttrAlarmFrames , $zmSlangAttrTotalScore , $zmSlangAttrAvgScore , $zmSlangAttrMaxScore , $zmSlangArchived ;
global $zmSlangYes , $zmSlangNo ;
ob_start ();
exportHeader ( $zmSlangEvent . " " . $event [ 'Id' ] );
?>
< body >
< table >
< tr >< td >< ? = $zmSlangId ?> </td><td><?= $event['Id'] ?></td></tr>
< tr >< td >< ? = $zmSlangName ?> </td><td><?= $event['Name'] ?></td></tr>
< tr >< td >< ? = $zmSlangMonitor ?> </td><td><?= $event['MonitorName'] ?> (<?= $event['MonitorId'] ?>)</td></tr>
< tr >< td >< ? = $zmSlangCause ?> </td><td><?= $event['Cause'] ?></td></tr>
< tr >< td >< ? = $zmSlangNotes ?> </td><td><?= $event['Notes'] ?></td></tr>
< tr >< td >< ? = $zmSlangTime ?> </td><td><?= strftime( "%m/%d %H:%M:%S", strtotime($event['StartTime']) ) ?></td></tr>
< tr >< td >< ? = $zmSlangDuration ?> </td><td><?= $event['Length'] ?></td></tr>
< tr >< td >< ? = $zmSlangFrames ?> </td><td><?= $event['Frames'] ?></td></tr>
< tr >< td >< ? = $zmSlangAttrAlarmFrames ?> </td><td><?= $event['AlarmFrames'] ?></td></tr>
< tr >< td >< ? = $zmSlangAttrTotalScore ?> </td><td><?= $event['TotScore'] ?></td></tr>
< tr >< td >< ? = $zmSlangAttrAvgScore ?> </td><td><?= $event['AvgScore'] ?></td></tr>
< tr >< td >< ? = $zmSlangAttrMaxScore ?> </td><td><?= $event['MaxScore'] ?></td></tr>
< tr >< td >< ? = $zmSlangArchived ?> </td><td><?= $event['Archived']?$zmSlangYes:$zmSlangNo ?></td></tr>
< tr >< td colspan = " 2 " >& nbsp ; </ td ></ tr >
< ? php
if ( $export_frames )
{
?>
< tr >< td colspan = " 2 " >< a href = " zmEventFrames.html " >< ? = $zmSlangFrames ?> </a></td></tr>
< ? php
}
?>
</ table >
</ body >
</ html >
< ? php
return ( ob_get_clean () );
}
function exportEventFrames ( $event )
{
global $export_detail , $export_frames , $export_images , $export_video , $export_misc ;
global $zmSlangFrames , $zmSlangFrameId , $zmSlangAlarmFrame , $zmSlangTimeStamp , $zmSlangTimeDelta , $zmSlangScore , $zmSlangImage ;
global $zmSlangYes , $zmSlangNo , $zmSlangNoFramesRecorded ;
$sql = " select *, unix_timestamp( TimeStamp ) as UnixTimeStamp from Frames where EventID = ' " . $event [ 'Id' ] . " ' order by FrameId " ;
$result = mysql_query ( $sql );
if ( ! $result )
die ( mysql_error () );
while ( $row = mysql_fetch_assoc ( $result ) )
{
$frames [] = $row ;
}
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mysql_free_result ( $result );
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ob_start ();
exportHeader ( $zmSlangFrames . " " . $event [ 'Id' ] );
?>
< body >
< table width = " 100% " border = " 0 " bgcolor = " #7F7FB2 " cellpadding = " 3 " cellspacing = " 1 " >
< tr bgcolor = " #FFFFFF " >
< td align = " center " >< ? = $zmSlangFrameId ?> </td>
< td align = " center " >< ? = $zmSlangAlarmFrame ?> </td>
< td align = " center " >< ? = $zmSlangTimeStamp ?> </td>
< td align = " center " >< ? = $zmSlangTimeDelta ?> </td>
< td align = " center " >< ? = $zmSlangScore ?> </td>
< ? php
if ( $export_images )
{
?>
< td align = " center " >< ? = $zmSlangImage ?> </td>
< ? php
}
?>
</ tr >
< ? php
if ( count ( $frames ) )
{
$event_path = ZM_DIR_EVENTS . '/' . $event [ 'MonitorId' ] . '/' . $event [ 'Id' ];
foreach ( $frames as $frame )
{
$image_file = sprintf ( " %0 " . ZM_EVENT_IMAGE_DIGITS . " d-capture.jpg " , $frame [ 'FrameId' ] );
$image_path = $event_path . " / " . $image_file ;
$anal_image = preg_replace ( " /capture/ " , " analyse " , $image_path );
if ( file_exists ( $anal_image ) )
{
$image_file = preg_replace ( " /capture/ " , " analyse " , $image_file );
}
$alarm_frame = $frame [ 'Type' ] == 'Alarm' ;
$bgcolor = $alarm_frame ? '#FA8072' : ( $frame [ 'Type' ] == 'Bulk' ? '#CCCCCC' : '#FFFFFF' );
?>
< tr bgcolor = " <?= $bgcolor ?> " >
< td align = " center " >< ? = $frame [ 'FrameId' ] ?> </td>
< td align = " center " >< ? = $alarm_frame ? $zmSlangYes : $zmSlangNo ?> </td>
< td align = " center " >< ? = date ( " H:i:s " , $frame [ 'UnixTimeStamp' ] ) ?> </td>
< td align = " center " >< ? = number_format ( $frame [ 'Delta' ], 2 ) ?> </td>
< td align = " center " >< ? = $frame [ 'Score' ] ?> </td>
< ? php
if ( $export_images )
{
?>
< td align = " center " >< a href = " <?= $image_file ?> " >< img src = " <?= $image_file ?> " border = " 0 " width = " 40 " alt = " Frame <?= $frame['FrameId'] ?> " ></ a ></ td >
< ? php
}
?>
</ tr >
< ? php
}
}
else
{
?>
< tr bgcolor = " #FFFFFF " >
< td class = " text " colspan = " <?= $export_images ?6:5 ?> " align = " center " >< br >< ? = $zmSlangNoFramesRecorded ?> <br><br></td>
</ tr >
< ? php
}
?>
</ table ></ td >
</ tr >
</ table >
</ body >
</ html >
< ? php
return ( ob_get_clean () );
}
function exportFileList ( $eid )
{
global $export_detail , $export_frames , $export_images , $export_video , $export_misc ;
if ( canView ( 'Events' ) && $eid )
{
$sql = " select E.Id,E.MonitorId,M.Name As MonitorName,M.Width,M.Height,E.Name,E.Cause,E.Notes,E.StartTime,E.Length,E.Frames,E.AlarmFrames,E.TotScore,E.AvgScore,E.MaxScore,E.Archived from Monitors as M inner join Events as E on (M.Id = E.MonitorId) where E.Id = ' $eid ' " ;
if ( ! ( $result = mysql_query ( $sql )) )
die ( mysql_error () );
$event = mysql_fetch_assoc ( $result );
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mysql_free_result ( $result );
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$event_path = sprintf ( " %s/%s/%d " , ZM_DIR_EVENTS , $event [ 'MonitorName' ], $event [ 'Id' ] );
$files = array ();
if ( $dir = opendir ( $event_path ) )
{
while ( ( $file = readdir ( $dir )) !== false )
{
if ( is_file ( $event_path . " / " . $file ) )
{
$files [ $file ] = $file ;
}
}
closedir ( $dir );
}
$export_file_list = array ();
if ( $export_detail )
{
$file = " zmEventDetail.html " ;
if ( ! ( $fp = fopen ( $event_path . " / " . $file , " w " )) )
{
die ( " Can't open event detail export file ' $file ' " );
}
fwrite ( $fp , exportEventDetail ( $event ) );
fclose ( $fp );
$export_file_list [ $file ] = $event_path . " / " . $file ;
}
if ( $export_frames )
{
$file = " zmEventFrames.html " ;
if ( ! ( $fp = fopen ( $event_path . " / " . $file , " w " )) )
{
die ( " Can't open event frames export file ' $file ' " );
}
fwrite ( $fp , exportEventFrames ( $event ) );
fclose ( $fp );
$export_file_list [ $file ] = $event_path . " / " . $file ;
}
if ( $export_images )
{
$files_left = array ();
foreach ( $files as $file )
{
if ( preg_match ( " /-(?:capture|analyse).jpg $ / " , $file ) )
{
$export_file_list [ $file ] = $event_path . " / " . $file ;
}
else
{
$files_left [ $file ] = $file ;
}
}
$files = $files_left ;
}
if ( $export_video )
{
$files_left = array ();
foreach ( $files as $file )
{
if ( preg_match ( " / \ .(?:mpg|mpeg|avi|asf|3gp) $ / " , $file ) )
{
$export_file_list [ $file ] = $event_path . " / " . $file ;
}
else
{
$files_left [ $file ] = $file ;
}
}
$files = $files_left ;
}
if ( $export_misc )
{
foreach ( $files as $file )
{
$export_file_list [ $file ] = $event_path . " / " . $file ;
}
$files = array ();
}
}
return ( array_values ( $export_file_list ) );
}
function exportEvents ( $eids )
{
global $export_format ;
if ( canView ( 'Events' ) && $eids )
{
$export_root = " zmExport " ;
$export_list_file = " zmFileList.txt " ;
$export_file_list = array ();
if ( is_array ( $eids ) )
{
foreach ( $eids as $eid )
{
$export_file_list = array_merge ( $export_file_list , exportFileList ( $eid ) );
}
}
else
{
$eid = $eids ;
$export_file_list = exportFileList ( $eid );
}
$list_file = " temp/ " . $export_list_file ;
if ( ! ( $fp = fopen ( $list_file , " w " )) )
{
die ( " Can't open event export list file ' $list_file ' " );
}
foreach ( $export_file_list as $export_file )
{
fwrite ( $fp , " $export_file\n " );
}
fclose ( $fp );
$archive = " not-specified " ;
if ( $export_format == " tar " )
{
$archive = " temp/ " . $export_root . " .tar.gz " ;
@ unlink ( $archive );
$command = " tar --create --gzip --file= $archive --files-from= $list_file " ;
exec ( $command , $output , $status );
if ( $status )
{
error_log ( " Command ' $command ' returned with status $status " );
if ( $output [ 0 ] )
error_log ( " First line of output is ' " . $output [ 0 ] . " ' " );
return ( false );
}
}
elseif ( $export_format == " zip " )
{
$archive = " temp/zm_export.zip " ;
$archive = " temp/ " . $export_root . " .zip " ;
@ unlink ( $archive );
$command = " cat $list_file | zip -q $archive -@ " ;
exec ( $command , $output , $status );
if ( $status )
{
error_log ( " Command ' $command ' returned with status $status " );
if ( $output [ 0 ] )
error_log ( " First line of output is ' " . $output [ 0 ] . " ' " );
return ( false );
}
}
}
return ( $archive );
}
