zoneminder/web/includes/control_functions.php

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<?php
function buildControlCommand( $monitor )
{
$ctrlCommand = ZM_PATH_BIN."/zmcontrol.pl";
if ( isset($_REQUEST['xge']) || isset($_REQUEST['yge']) )
{
$slow = 0.9; // Threshold for slow speed/timeouts
$turbo = 0.9; // Threshold for turbo speed
if ( preg_match( '/^([a-z]+)([A-Z][a-z]+)([A-Z][a-z]+)+$/', $_REQUEST['control'], $matches ) )
{
$command = $matches[1];
$mode = $matches[2];
$dirn = $matches[3];
switch( $command )
{
case 'focus' :
{
$factor = $_REQUEST['yge']/100;
if ( $monitor['HasFocusSpeed'] )
{
$speed = intval(round($monitor['MinFocusSpeed']+(($monitor['MaxFocusSpeed']-$monitor['MinFocusSpeed'])*$factor)));
$ctrlCommand .= " --speed=".$speed;
}
switch( $mode )
{
case 'Abs' :
case 'Rel' :
{
$step = intval(round($monitor['MinFocusStep']+(($monitor['MaxFocusStep']-$monitor['MinFocusStep'])*$factor)));
$ctrlCommand .= " --step=".$step;
break;
}
case 'Con' :
{
if ( $monitor['AutoStopTimeout'] )
{
$slowSpeed = intval(round($monitor['MinFocusSpeed']+(($monitor['MaxFocusSpeed']-$monitor['MinFocusSpeed'])*$slow)));
if ( $speed < $slowSpeed )
{
$ctrlCommand .= " --autostop";
}
}
break;
}
}
break;
}
case 'zoom' :
{
$factor = $_REQUEST['yge']/100;
if ( $monitor['HasZoomSpeed'] )
{
$speed = intval(round($monitor['MinZoomSpeed']+(($monitor['MaxZoomSpeed']-$monitor['MinZoomSpeed'])*$factor)));
$ctrlCommand .= " --speed=".$speed;
}
switch( $mode )
{
case 'Abs' :
case 'Rel' :
{
$step = intval(round($monitor['MinZoomStep']+(($monitor['MaxZoomStep']-$monitor['MinZoomStep'])*$factor)));
$ctrlCommand .= " --step=".$step;
break;
}
case 'Con' :
{
if ( $monitor['AutoStopTimeout'] )
{
$slowSpeed = intval(round($monitor['MinZoomSpeed']+(($monitor['MaxZoomSpeed']-$monitor['MinZoomSpeed'])*$slow)));
if ( $speed < $slowSpeed )
{
$ctrlCommand .= " --autostop";
}
}
break;
}
}
break;
}
case 'iris' :
{
$factor = $_REQUEST['yge']/100;
if ( $monitor['HasIrisSpeed'] )
{
$speed = intval(round($monitor['MinIrisSpeed']+(($monitor['MaxIrisSpeed']-$monitor['MinIrisSpeed'])*$factor)));
$ctrlCommand .= " --speed=".$speed;
}
switch( $mode )
{
case 'Abs' :
case 'Rel' :
{
$step = intval(round($monitor['MinIrisStep']+(($monitor['MaxIrisStep']-$monitor['MinIrisStep'])*$factor)));
$ctrlCommand .= " --step=".$step;
break;
}
}
break;
}
case 'white' :
{
$factor = $_REQUEST['yge']/100;
if ( $monitor['HasWhiteSpeed'] )
{
$speed = intval(round($monitor['MinWhiteSpeed']+(($monitor['MaxWhiteSpeed']-$monitor['MinWhiteSpeed'])*$factor)));
$ctrlCommand .= " --speed=".$speed;
}
switch( $mode )
{
case 'Abs' :
case 'Rel' :
{
$step = intval(round($monitor['MinWhiteStep']+(($monitor['MaxWhiteStep']-$monitor['MinWhiteStep'])*$factor)));
$ctrlCommand .= " --step=".$step;
break;
}
}
break;
}
case 'gain' :
{
$factor = $_REQUEST['yge']/100;
if ( $monitor['HasGainSpeed'] )
{
$speed = intval(round($monitor['MinGainSpeed']+(($monitor['MaxGainSpeed']-$monitor['MinGainSpeed'])*$factor)));
$ctrlCommand .= " --speed=".$speed;
}
switch( $mode )
{
case 'Abs' :
case 'Rel' :
{
$step = intval(round($monitor['MinGainStep']+(($monitor['MaxGainStep']-$monitor['MinGainStep'])*$factor)));
$ctrlCommand .= " --step=".$step;
break;
}
}
break;
}
case 'move' :
{
$xFactor = empty($_REQUEST['xge'])?0:$_REQUEST['xge']/100;
$yFactor = empty($_REQUEST['yge'])?0:$_REQUEST['yge']/100;
if ( $monitor['Orientation'] != '0' )
{
$conversions = array(
'90' => array(
'Up' => 'Left',
'Down' => 'Right',
'Left' => 'Down',
'Right' => 'Up',
'UpLeft' => 'DownLeft',
'UpRight' => 'UpLeft',
'DownLeft' => 'DownRight',
'DownRight' => 'UpRight',
),
'180' => array(
'Up' => 'Down',
'Down' => 'Up',
'Left' => 'Right',
'Right' => 'Left',
'UpLeft' => 'DownRight',
'UpRight' => 'DownLeft',
'DownLeft' => 'UpRight',
'DownRight' => 'UpLeft',
),
'270' => array(
'Up' => 'Right',
'Down' => 'Left',
'Left' => 'Up',
'Right' => 'Down',
'UpLeft' => 'UpRight',
'UpRight' => 'DownRight',
'DownLeft' => 'UpLeft',
'DownRight' => 'DownLeft',
),
'hori' => array(
'Up' => 'Up',
'Down' => 'Down',
'Left' => 'Right',
'Right' => 'Left',
'UpLeft' => 'UpRight',
'UpRight' => 'UpLeft',
'DownLeft' => 'DownRight',
'DownRight' => 'DownLeft',
),
'vert' => array(
'Up' => 'Down',
'Down' => 'Up',
'Left' => 'Left',
'Right' => 'Right',
'UpLeft' => 'DownLeft',
'UpRight' => 'DownRight',
'DownLeft' => 'UpLeft',
'DownRight' => 'UpRight',
),
);
$new_dirn = $conversions[$monitor['Orientation']][$dirn];
$_REQUEST['control'] = preg_replace( "/_$dirn\$/", "_$new_dirn", $_REQUEST['control'] );
$dirn = $new_dirn;
}
if ( $monitor['HasPanSpeed'] && $xFactor )
{
if ( $monitor['HasTurboPan'] )
{
if ( $xFactor >= $turbo )
{
$panSpeed = $monitor['TurboPanSpeed'];
}
else
{
$xFactor = $xFactor/$turbo;
$panSpeed = intval(round($monitor['MinPanSpeed']+(($monitor['MaxPanSpeed']-$monitor['MinPanSpeed'])*$xFactor)));
}
}
else
{
$panSpeed = intval(round($monitor['MinPanSpeed']+(($monitor['MaxPanSpeed']-$monitor['MinPanSpeed'])*$xFactor)));
}
$ctrlCommand .= " --panspeed=".$panSpeed;
}
if ( $monitor['HasTiltSpeed'] && $yFactor )
{
if ( $monitor['HasTurboTilt'] )
{
if ( $yFactor >= $turbo )
{
$tiltSpeed = $monitor['TurboTiltSpeed'];
}
else
{
$yFactor = $yFactor/$turbo;
$tiltSpeed = intval(round($monitor['MinTiltSpeed']+(($monitor['MaxTiltSpeed']-$monitor['MinTiltSpeed'])*$yFactor)));
}
}
else
{
$tiltSpeed = intval(round($monitor['MinTiltSpeed']+(($monitor['MaxTiltSpeed']-$monitor['MinTiltSpeed'])*$yFactor)));
}
$ctrlCommand .= " --tiltspeed=".$tiltSpeed;
}
switch( $mode )
{
case 'Rel' :
case 'Abs' :
{
if ( preg_match( '/(Left|Right)$/', $dirn ) )
{
$panStep = intval(round($monitor['MinPanStep']+(($monitor['MaxPanStep']-$monitor['MinPanStep'])*$xFactor)));
$ctrlCommand .= " --panstep=".$panStep;
}
if ( preg_match( '/^(Up|Down)/', $dirn ) )
{
$tiltStep = intval(round($monitor['MinTiltStep']+(($monitor['MaxTiltStep']-$monitor['MinTiltStep'])*$yFactor)));
$ctrlCommand .= " --tiltstep=".$tiltStep;
}
break;
}
case 'Con' :
{
if ( $monitor['AutoStopTimeout'] )
{
$slowPanSpeed = intval(round($monitor['MinPanSpeed']+(($monitor['MaxPanSpeed']-$monitor['MinPanSpeed'])*$slow)));
$slowTiltSpeed = intval(round($monitor['MinTiltSpeed']+(($monitor['MaxTiltSpeed']-$monitor['MinTiltSpeed'])*$slow)));
if ( (!isset($panSpeed) || ($panSpeed < $slowPanSpeed)) && (!isset($tiltSpeed) || ($tiltSpeed < $slowTiltSpeed)) )
{
$ctrlCommand .= " --autostop";
}
}
break;
}
}
}
}
}
}
elseif ( isset($_REQUEST['x']) && isset($_REQUEST['y']) )
{
if ( $_REQUEST['control'] == "moveMap" )
{
$x = deScale( $_REQUEST['x'], $_REQUEST['scale'] );
$y = deScale( $_REQUEST['y'], $_REQUEST['scale'] );
switch ( $monitor['Orientation'] )
{
case '0' :
case '180' :
case 'hori' :
case 'vert' :
$width = $monitor['Width'];
$height = $monitor['Height'];
break;
case '90' :
case '270' :
$width = $monitor['Height'];
$height = $monitor['Width'];
break;
}
switch ( $monitor['Orientation'] )
{
case '90' :
$tempY = $y;
$y = $height - $x;
$x = $tempY;
break;
case '180' :
$x = $width - $x;
$y = $height - $y;
break;
case '270' :
$tempX = $x;
$x = $width - $y;
$y = $tempX;
break;
case 'hori' :
$x = $width - $x;
break;
case 'vert' :
$y = $height - $y;
break;
}
//$ctrlCommand .= " --xcoord=$x --ycoord=$y --width=$width --height=$height";
$ctrlCommand .= " --xcoord=$x --ycoord=$y";
}
elseif ( $_REQUEST['control'] == "movePseudoMap" )
{
$x = deScale( $_REQUEST['x'], $_REQUEST['scale'] );
$y = deScale( $_REQUEST['y'], $_REQUEST['scale'] );
$halfWidth = $monitor['Width'] / 2;
$halfHeight = $monitor['Height'] / 2;
$xFactor = ($x - $halfWidth)/$halfWidth;
$yFactor = ($y - $halfHeight)/$halfHeight;
switch ( $monitor['Orientation'] )
{
case '90' :
$tempYFactor = $y;
$yFactor = -$xFactor;
$xFactor = $tempYFactor;
break;
case '180' :
$xFactor = -$xFactor;
$yFactor = -$yFactor;
break;
case '270' :
$tempXFactor = $x;
$xFactor = -$yFactor;
$yFactor = $tempXFactor;
break;
case 'hori' :
$xFactor = -$xFactor;
break;
case 'vert' :
$yFactor = -$yFactor;
break;
}
$turbo = 0.9; // Threshold for turbo speed
$blind = 0.1; // Threshold for blind spot
$panControl = '';
$tiltControl = '';
if ( $xFactor > $blind )
{
$panControl = 'Right';
}
elseif ( $xFactor < -$blind )
{
$panControl = 'Left';
}
if ( $yFactor > $blind )
{
$tiltControl = 'Down';
}
elseif ( $yFactor < -$blind )
{
$tiltControl = 'Up';
}
$dirn = $tiltControl.$panControl;
if ( !$dirn )
{
// No command, probably in blind spot in middle
$_REQUEST['control'] = 'null';
}
else
{
$_REQUEST['control'] = 'moveRel'.$dirn;
$xFactor = abs($xFactor);
$yFactor = abs($yFactor);
if ( $monitor['HasPanSpeed'] && $xFactor )
{
if ( $monitor['HasTurboPan'] )
{
if ( $xFactor >= $turbo )
{
$panSpeed = $monitor['TurboPanSpeed'];
}
else
{
$xFactor = $xFactor/$turbo;
$panSpeed = intval(round($monitor['MinPanSpeed']+(($monitor['MaxPanSpeed']-$monitor['MinPanSpeed'])*$xFactor)));
}
}
else
{
$panSpeed = intval(round($monitor['MinPanSpeed']+(($monitor['MaxPanSpeed']-$monitor['MinPanSpeed'])*$xFactor)));
}
}
if ( $monitor['HasTiltSpeed'] && $yFactor )
{
if ( $monitor['HasTurboTilt'] )
{
if ( $yFactor >= $turbo )
{
$tiltSpeed = $monitor['TurboTiltSpeed'];
}
else
{
$yFactor = $yFactor/$turbo;
$tiltSpeed = intval(round($monitor['MinTiltSpeed']+(($monitor['MaxTiltSpeed']-$monitor['MinTiltSpeed'])*$yFactor)));
}
}
else
{
$tiltSpeed = intval(round($monitor['MinTiltSpeed']+(($monitor['MaxTiltSpeed']-$monitor['MinTiltSpeed'])*$yFactor)));
}
}
if ( preg_match( '/(Left|Right)$/', $dirn ) )
{
$panStep = intval(round($monitor['MinPanStep']+(($monitor['MaxPanStep']-$monitor['MinPanStep'])*$xFactor)));
$ctrlCommand .= " --panstep=".$panStep." --panspeed=".$panSpeed;
}
if ( preg_match( '/^(Up|Down)/', $dirn ) )
{
$tiltStep = intval(round($monitor['MinTiltStep']+(($monitor['MaxTiltStep']-$monitor['MinTiltStep'])*$yFactor)));
$ctrlCommand .= " --tiltstep=".$tiltStep." --tiltspeed=".$tiltSpeed;
}
}
}
elseif ( $_REQUEST['control'] == "moveConMap" )
{
$x = deScale( $_REQUEST['x'], $_REQUEST['scale'] );
$y = deScale( $_REQUEST['y'], $_REQUEST['scale'] );
$halfWidth = $monitor['Width'] / 2;
$halfHeight = $monitor['Height'] / 2;
$xFactor = ($x - $halfWidth)/$halfWidth;
$yFactor = ($y - $halfHeight)/$halfHeight;
switch ( $monitor['Orientation'] )
{
case '90' :
$tempYFactor = $y;
$yFactor = -$xFactor;
$xFactor = $tempYFactor;
break;
case '180' :
$xFactor = -$xFactor;
$yFactor = -$yFactor;
break;
case '270' :
$tempXFactor = $x;
$xFactor = -$yFactor;
$yFactor = $tempXFactor;
break;
case 'hori' :
$xFactor = -$xFactor;
break;
case 'vert' :
$yFactor = -$yFactor;
break;
}
$slow = 0.9; // Threshold for slow speed/timeouts
$turbo = 0.9; // Threshold for turbo speed
$blind = 0.1; // Threshold for blind spot
$panControl = '';
$tiltControl = '';
if ( $xFactor > $blind )
{
$panControl = 'Right';
}
elseif ( $xFactor < -$blind )
{
$panControl = 'Left';
}
if ( $yFactor > $blind )
{
$tiltControl = 'Down';
}
elseif ( $yFactor < -$blind )
{
$tiltControl = 'Up';
}
$dirn = $tiltControl.$panControl;
if ( !$dirn )
{
// No command, probably in blind spot in middle
$_REQUEST['control'] = 'moveStop';
}
else
{
$_REQUEST['control'] = 'moveCon'.$dirn;
$xFactor = abs($xFactor);
$yFactor = abs($yFactor);
if ( $monitor['HasPanSpeed'] && $xFactor )
{
if ( $monitor['HasTurboPan'] )
{
if ( $xFactor >= $turbo )
{
$panSpeed = $monitor['TurboPanSpeed'];
}
else
{
$xFactor = $xFactor/$turbo;
$panSpeed = intval(round($monitor['MinPanSpeed']+(($monitor['MaxPanSpeed']-$monitor['MinPanSpeed'])*$xFactor)));
}
}
else
{
$panSpeed = intval(round($monitor['MinPanSpeed']+(($monitor['MaxPanSpeed']-$monitor['MinPanSpeed'])*$xFactor)));
}
}
if ( $monitor['HasTiltSpeed'] && $yFactor )
{
if ( $monitor['HasTurboTilt'] )
{
if ( $yFactor >= $turbo )
{
$tiltSpeed = $monitor['TurboTiltSpeed'];
}
else
{
$yFactor = $yFactor/$turbo;
$tiltSpeed = intval(round($monitor['MinTiltSpeed']+(($monitor['MaxTiltSpeed']-$monitor['MinTiltSpeed'])*$yFactor)));
}
}
else
{
$tiltSpeed = intval(round($monitor['MinTiltSpeed']+(($monitor['MaxTiltSpeed']-$monitor['MinTiltSpeed'])*$yFactor)));
}
}
if ( preg_match( '/(Left|Right)$/', $dirn ) )
{
$ctrlCommand .= " --panspeed=".$panSpeed;
}
if ( preg_match( '/^(Up|Down)/', $dirn ) )
{
$ctrlCommand .= " --tiltspeed=".$tiltSpeed;
}
if ( $monitor['AutoStopTimeout'] )
{
$slowPanSpeed = intval(round($monitor['MinPanSpeed']+(($monitor['MaxPanSpeed']-$monitor['MinPanSpeed'])*$slow)));
$slowTiltSpeed = intval(round($monitor['MinTiltSpeed']+(($monitor['MaxTiltSpeed']-$monitor['MinTiltSpeed'])*$slow)));
if ( (!isset($panSpeed) || ($panSpeed < $slowPanSpeed)) && (!isset($tiltSpeed) || ($tiltSpeed < $slowTiltSpeed)) )
{
$ctrlCommand .= " --autostop";
}
}
}
}
else
{
$slow = 0.9; // Threshold for slow speed/timeouts
$turbo = 0.9; // Threshold for turbo speed
$long_y = 48;
$short_x = 32;
$short_y = 32;
if ( preg_match( '/^([a-z]+)([A-Z][a-z]+)([A-Z][a-z]+)$/', $_REQUEST['control'], $matches ) )
{
$command = $matches[1];
$mode = $matches[2];
$dirn = $matches[3];
switch( $command )
{
case 'focus' :
{
switch( $dirn )
{
case 'Near' :
{
$factor = ($long_y-($y+1))/$long_y;
break;
}
case 'Far' :
{
$factor = ($y+1)/$long_y;
break;
}
}
if ( $monitor['HasFocusSpeed'] )
{
$speed = intval(round($monitor['MinFocusSpeed']+(($monitor['MaxFocusSpeed']-$monitor['MinFocusSpeed'])*$factor)));
$ctrlCommand .= " --speed=".$speed;
}
switch( $mode )
{
case 'Abs' :
case 'Rel' :
{
$step = intval(round($monitor['MinFocusStep']+(($monitor['MaxFocusStep']-$monitor['MinFocusStep'])*$factor)));
$ctrlCommand .= " --step=".$step;
break;
}
case 'Con' :
{
if ( $monitor['AutoStopTimeout'] )
{
$slowSpeed = intval(round($monitor['MinFocusSpeed']+(($monitor['MaxFocusSpeed']-$monitor['MinFocusSpeed'])*$slow)));
if ( $speed < $slowSpeed )
{
$ctrlCommand .= " --autostop";
}
}
break;
}
}
break;
}
case 'zoom' :
{
switch( $dirn )
{
case 'Tele' :
{
$factor = ($long_y-($y+1))/$long_y;
break;
}
case 'Wide' :
{
$factor = ($y+1)/$long_y;
break;
}
}
if ( $monitor['HasZoomSpeed'] )
{
$speed = intval(round($monitor['MinZoomSpeed']+(($monitor['MaxZoomSpeed']-$monitor['MinZoomSpeed'])*$factor)));
$ctrlCommand .= " --speed=".$speed;
}
switch( $mode )
{
case 'Abs' :
case 'Rel' :
{
$step = intval(round($monitor['MinZoomStep']+(($monitor['MaxZoomStep']-$monitor['MinZoomStep'])*$factor)));
$ctrlCommand .= " --step=".$step;
break;
}
case 'Con' :
{
if ( $monitor['AutoStopTimeout'] )
{
$slowSpeed = intval(round($monitor['MinZoomSpeed']+(($monitor['MaxZoomSpeed']-$monitor['MinZoomSpeed'])*$slow)));
if ( $speed < $slowSpeed )
{
$ctrlCommand .= " --autostop";
}
}
break;
}
}
break;
}
case 'iris' :
{
switch( $dirn )
{
case 'Open' :
{
$factor = ($long_y-($y+1))/$long_y;
break;
}
case 'Close' :
{
$factor = ($y+1)/$long_y;
break;
}
}
if ( $monitor['HasIrisSpeed'] )
{
$speed = intval(round($monitor['MinIrisSpeed']+(($monitor['MaxIrisSpeed']-$monitor['MinIrisSpeed'])*$factor)));
$ctrlCommand .= " --speed=".$speed;
}
switch( $mode )
{
case 'Abs' :
case 'Rel' :
{
$step = intval(round($monitor['MinIrisStep']+(($monitor['MaxIrisStep']-$monitor['MinIrisStep'])*$factor)));
$ctrlCommand .= " --step=".$step;
break;
}
}
break;
}
case 'white' :
{
switch( $dirn )
{
case 'In' :
{
$factor = ($long_y-($y+1))/$long_y;
break;
}
case 'Out' :
{
$factor = ($y+1)/$long_y;
break;
}
}
if ( $monitor['HasWhiteSpeed'] )
{
$speed = intval(round($monitor['MinWhiteSpeed']+(($monitor['MaxWhiteSpeed']-$monitor['MinWhiteSpeed'])*$factor)));
$ctrlCommand .= " --speed=".$speed;
}
switch( $mode )
{
case 'Abs' :
case 'Rel' :
{
$step = intval(round($monitor['MinWhiteStep']+(($monitor['MaxWhiteStep']-$monitor['MinWhiteStep'])*$factor)));
$ctrlCommand .= " --step=".$step;
break;
}
}
break;
}
case 'gain' :
{
switch( $dirn )
{
case 'Up' :
{
$factor = ($long_y-($y+1))/$long_y;
break;
}
case 'Down' :
{
$factor = ($y+1)/$long_y;
break;
}
}
if ( $monitor['HasGainSpeed'] )
{
$speed = intval(round($monitor['MinGainSpeed']+(($monitor['MaxGainSpeed']-$monitor['MinGainSpeed'])*$factor)));
$ctrlCommand .= " --speed=".$speed;
}
switch( $mode )
{
case 'Abs' :
case 'Rel' :
{
$step = intval(round($monitor['MinGainStep']+(($monitor['MaxGainStep']-$monitor['MinGainStep'])*$factor)));
$ctrlCommand .= " --step=".$step;
break;
}
}
break;
}
case 'move' :
{
$xFactor = 0;
$yFactor = 0;
if ( preg_match( '/^Up/', $dirn ) )
{
$yFactor = ($short_y-($y+1))/$short_y;
}
elseif ( preg_match( '/^Down/', $dirn ) )
{
$yFactor = ($y+1)/$short_y;
}
if ( preg_match( '/Left$/', $dirn ) )
{
$xFactor = ($short_x-($x+1))/$short_x;
}
elseif ( preg_match( '/Right$/', $dirn ) )
{
$xFactor = ($x+1)/$short_x;
}
if ( $monitor['Orientation'] != '0' )
{
$conversions = array(
'90' => array(
'Up' => 'Left',
'Down' => 'Right',
'Left' => 'Down',
'Right' => 'Up',
'UpLeft' => 'DownLeft',
'UpRight' => 'UpLeft',
'DownLeft' => 'DownRight',
'DownRight' => 'UpRight',
),
'180' => array(
'Up' => 'Down',
'Down' => 'Up',
'Left' => 'Right',
'Right' => 'Left',
'UpLeft' => 'DownRight',
'UpRight' => 'DownLeft',
'DownLeft' => 'UpRight',
'DownRight' => 'UpLeft',
),
'270' => array(
'Up' => 'Right',
'Down' => 'Left',
'Left' => 'Up',
'Right' => 'Down',
'UpLeft' => 'UpRight',
'UpRight' => 'DownRight',
'DownLeft' => 'UpLeft',
'DownRight' => 'DownLeft',
),
'hori' => array(
'Up' => 'Up',
'Down' => 'Down',
'Left' => 'Right',
'Right' => 'Left',
'UpLeft' => 'UpRight',
'UpRight' => 'UpLeft',
'DownLeft' => 'DownRight',
'DownRight' => 'DownLeft',
),
'vert' => array(
'Up' => 'Down',
'Down' => 'Up',
'Left' => 'Left',
'Right' => 'Right',
'UpLeft' => 'DownLeft',
'UpRight' => 'DownRight',
'DownLeft' => 'UpLeft',
'DownRight' => 'UpRight',
),
);
$new_dirn = $conversions[$monitor['Orientation']][$dirn];
$_REQUEST['control'] = preg_replace( "/_$dirn\$/", "_$new_dirn", $_REQUEST['control'] );
$dirn = $new_dirn;
}
if ( $monitor['HasPanSpeed'] && $xFactor )
{
if ( $monitor['HasTurboPan'] )
{
if ( $xFactor >= $turbo )
{
$panSpeed = $monitor['TurboPanSpeed'];
}
else
{
$xFactor = $xFactor/$turbo;
$panSpeed = intval(round($monitor['MinPanSpeed']+(($monitor['MaxPanSpeed']-$monitor['MinPanSpeed'])*$xFactor)));
}
}
else
{
$panSpeed = intval(round($monitor['MinPanSpeed']+(($monitor['MaxPanSpeed']-$monitor['MinPanSpeed'])*$xFactor)));
}
$ctrlCommand .= " --panspeed=".$panSpeed;
}
if ( $monitor['HasTiltSpeed'] && $yFactor )
{
if ( $monitor['HasTurboTilt'] )
{
if ( $yFactor >= $turbo )
{
$tiltSpeed = $monitor['TurboTiltSpeed'];
}
else
{
$yFactor = $yFactor/$turbo;
$tiltSpeed = intval(round($monitor['MinTiltSpeed']+(($monitor['MaxTiltSpeed']-$monitor['MinTiltSpeed'])*$yFactor)));
}
}
else
{
$tiltSpeed = intval(round($monitor['MinTiltSpeed']+(($monitor['MaxTiltSpeed']-$monitor['MinTiltSpeed'])*$yFactor)));
}
$ctrlCommand .= " --tiltspeed=".$tiltSpeed;
}
switch( $mode )
{
case 'Rel' :
case 'Abs' :
{
if ( preg_match( '/(Left|Right)$/', $dirn ) )
{
$panStep = intval(round($monitor['MinPanStep']+(($monitor['MaxPanStep']-$monitor['MinPanStep'])*$xFactor)));
$ctrlCommand .= " --panstep=".$panStep;
}
if ( preg_match( '/^(Up|Down)/', $dirn ) )
{
$tiltStep = intval(round($monitor['MinTiltStep']+(($monitor['MaxTiltStep']-$monitor['MinTiltStep'])*$yFactor)));
$ctrlCommand .= " --tiltstep=".$tiltStep;
}
break;
}
case 'Con' :
{
if ( $monitor['AutoStopTimeout'] )
{
$slowPanSpeed = intval(round($monitor['MinPanSpeed']+(($monitor['MaxPanSpeed']-$monitor['MinPanSpeed'])*$slow)));
$slowTiltSpeed = intval(round($monitor['MinTiltSpeed']+(($monitor['MaxTiltSpeed']-$monitor['MinTiltSpeed'])*$slow)));
if ( (!isset($panSpeed) || ($panSpeed < $slowPanSpeed)) && (!isset($tiltSpeed) || ($tiltSpeed < $slowTiltSpeed)) )
{
$ctrlCommand .= " --autostop";
}
}
break;
}
}
}
}
}
}
}
else
{
if ( preg_match( '/^presetGoto(\d+)$/', $_REQUEST['control'], $matches ) )
{
$_REQUEST['control'] = 'presetGoto';
$ctrlCommand .= " --preset=".$matches[1];
}
elseif ( $_REQUEST['control'] == "presetGoto" && !empty($_REQUEST['controlParm']) )
{
$ctrlCommand .= " --preset=".$_REQUEST['controlParm'];
}
elseif ( $_REQUEST['control'] == "presetSet" )
{
if ( canEdit( 'Control' ) )
{
$sql = "select * from ControlPresets where MonitorId = '".$monitor['Id']."' and Preset = '".$preset."'";
$row = dbFetchOne( $sql );
if ( $new_label != $row['Label'] )
{
if ( $new_label )
$sql = "replace into ControlPresets ( MonitorId, Preset, Label ) values ( '".$monitor['Id']."', '".$preset."', '".addslashes($new_label)."' )";
else
$sql = "delete from ControlPresets where MonitorId = '".$monitor['Id']."' and Preset = '".$preset."'";
dbQuery( $sql );
}
}
$ctrlCommand .= " --preset=".$preset;
}
elseif ( $_REQUEST['control'] == "moveMap" )
{
$ctrlCommand .= " --xcoord=$x --ycoord=$y";
}
}
return( $ctrlCommand );
}