156 lines
3.7 KiB
PHP
156 lines
3.7 KiB
PHP
<?php
|
|
|
|
//
|
|
// ZoneMinder function library file, $Date$, $Revision$
|
|
// Copyright (C) 2002 Philip Coombes
|
|
//
|
|
// 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 deleteEvent( $eid )
|
|
{
|
|
$result = mysql_query( "delete from Events where Id = '$mark_eid'" );
|
|
if ( !$result )
|
|
die( mysql_error() );
|
|
if ( !FAST_DELETE )
|
|
{
|
|
$result = mysql_query( "delete from Stats where EventId = '$mark_eid'" );
|
|
if ( !$result )
|
|
die( mysql_error() );
|
|
$result = mysql_query( "delete from Frames where EventId = '$mark_eid'" );
|
|
if ( !$result )
|
|
die( mysql_error() );
|
|
if ( $mark_eid )
|
|
system( escapeshellcmd( "rm -rf ".EVENT_PATH."/*/".sprintf( "%04d", $mark_eid ) ) );
|
|
}
|
|
}
|
|
|
|
function getBrowser( &$browser, &$version )
|
|
{
|
|
global $HTTP_SERVER_VARS;
|
|
|
|
if (ereg( 'MSIE ([0-9].[0-9]{1,2})',$HTTP_SERVER_VARS[HTTP_USER_AGENT],$log_version))
|
|
{
|
|
$version = $log_version[1];
|
|
$browser = 'ie';
|
|
}
|
|
elseif (ereg( 'Opera ([0-9].[0-9]{1,2})',$HTTP_SERVER_VARS[HTTP_USER_AGENT],$log_version))
|
|
{
|
|
$version = $log_version[1];
|
|
$browser = 'opera';
|
|
}
|
|
elseif (ereg( 'Mozilla/([0-9].[0-9]{1,2})',$HTTP_SERVER_VARS[HTTP_USER_AGENT],$log_version))
|
|
{
|
|
$version = $log_version[1];
|
|
$browser = 'mozilla';
|
|
}
|
|
else
|
|
{
|
|
$version = 0;
|
|
$browser = 'unknown';
|
|
}
|
|
}
|
|
|
|
function isNetscape()
|
|
{
|
|
getBrowser( $browser, $version );
|
|
|
|
return( $browser == "mozilla" );
|
|
}
|
|
|
|
function canStream()
|
|
{
|
|
return( isNetscape() || (CAMBOZOLA_PATH && file_exists( CAMBOZOLA_PATH )) );
|
|
}
|
|
|
|
function startDaemon( $daemon, $did )
|
|
{
|
|
$command = ZM_PATH."/zmdc.pl start $daemon $did";
|
|
exec( $command );
|
|
return;
|
|
|
|
$ps_command = "ps -edalf | grep '$daemon $did' | grep -v grep";
|
|
$ps_array = preg_split( "/\s+/", exec( $ps_command ) );
|
|
$pid = $ps_array[3];
|
|
if ( $pid )
|
|
{
|
|
exec( "kill -HUP $pid" );
|
|
return;
|
|
}
|
|
$command = ZM_PATH."/$daemon $did".' 2>/dev/null >&- <&- >/dev/null &';
|
|
exec( $command );
|
|
$ps_array = preg_split( "/\s+/", exec( $ps_command ) );
|
|
while ( !$pid )
|
|
{
|
|
sleep( 1 );
|
|
$ps_array = preg_split( "/\s+/", exec( $ps_command ) );
|
|
$pid = $ps_array[3];
|
|
}
|
|
}
|
|
|
|
function stopDaemon( $daemon, $did )
|
|
{
|
|
$command = ZM_PATH."/zmdc.pl stop $daemon $did";
|
|
exec( $command );
|
|
return;
|
|
|
|
$ps_command = "ps -edalf | grep '$daemon $did' | grep -v grep";
|
|
$ps_array = preg_split( "/\s+/", exec( $ps_command ) );
|
|
if ( $ps_array[3] )
|
|
{
|
|
$pid = $ps_array[3];
|
|
exec( "kill -TERM $pid" );
|
|
}
|
|
else
|
|
{
|
|
return;
|
|
}
|
|
while( $pid )
|
|
{
|
|
sleep( 1 );
|
|
$ps_array = preg_split( "/\s+/", exec( $ps_command ) );
|
|
$pid = $ps_array[3];
|
|
}
|
|
}
|
|
|
|
function controlDaemons( $device )
|
|
{
|
|
$sql = "select count(if(Function='Passive',1,NULL)) as PassiveCount, count(if(Function='Active',1,NULL)) as ActiveCount from Monitors where Device = '$device'";
|
|
$result = mysql_query( $sql );
|
|
if ( !$result )
|
|
echo mysql_error();
|
|
$row = mysql_fetch_assoc( $result );
|
|
$passive_count = $row[PassiveCount];
|
|
$active_count = $row[ActiveCount];
|
|
|
|
if ( !$passive_count && !$active_count )
|
|
{
|
|
stopDaemon( "zmc", $device );
|
|
}
|
|
else
|
|
{
|
|
startDaemon( "zmc", $device );
|
|
}
|
|
if ( !$active_count )
|
|
{
|
|
stopDaemon( "zma", $device );
|
|
}
|
|
else
|
|
{
|
|
startDaemon( "zma", $device );
|
|
}
|
|
}
|
|
?>
|