Added monitor probe facility

git-svn-id: http://svn.zoneminder.com/svn/zm/trunk@2829 e3e1d417-86f3-4887-817a-d78f3d33393f

web/lang/en_gb.php

@@ -120,13 +120,14 @@ $SLANG = array(
     'Auto'                  => 'Auto',
     'AutoStopTimeout'       => 'Auto Stop Timeout',
     'AvgBrScore'            => 'Avg.<br/>Score',
+    'Available'             => 'Available',
     'Background'            => 'Background',
     'BackgroundFilter'      => 'Run filter in background',
     'BadAlarmFrameCount'    => 'Alarm frame count must be an integer of one or more',
     'BadAlarmMaxFPS'        => 'Alarm Maximum FPS must be a positive integer or floating point value',
     'BadChannel'            => 'Channel must be set to an integer of zero or more',
     'BadDevice'             => 'Device must be set to a valid value',
-    'BadFormat'             => 'Format must be set to an integer of zero or more',
+    'BadFormat'             => 'Format must be set to a valid value',
     'BadFPSReportInterval'  => 'FPS report interval buffer count must be an integer of 100 or more',
     'BadFrameSkip'          => 'Frame skip count must be an integer of zero or more',
     'BadHeight'             => 'Height must be set to a valid value',
@@ -136,6 +137,7 @@ $SLANG = array(
     'BadLabelY'             => 'Label Y co-ordinate must be set to an integer of zero or more',
     'BadMaxFPS'             => 'Maximum FPS must be a positive integer or floating point value',
     'BadNameChars'          => 'Names may only contain alphanumeric characters plus hyphen and underscore',
+    'BadPalette'            => 'Palette must be set to a valid value',
     'BadPath'               => 'Path must be set to a valid value',
     'BadPort'               => 'Port must be set to a valid number',
     'BadPostEventCount'     => 'Post event image count must be an integer of zero or more',
@@ -200,6 +202,7 @@ $SLANG = array(
     'Cause'                 => 'Cause',
     'Layout'                => 'Layout',
     'CheckMethod'           => 'Alarm Check Method',
+    'ChooseDetectedCamera'  => 'Choose Detected Camera',
     'ChooseFilter'          => 'Choose Filter',
     'ChoosePreset'          => 'Choose Preset',
     'Close'                 => 'Close',
@@ -234,6 +237,7 @@ $SLANG = array(
     'Delete'                => 'Delete',
     'DeleteSavedFilter'     => 'Delete saved filter',
     'Description'           => 'Description',
+    'DetectedCameras'       => 'Detected Cameras',
     'DeviceChannel'         => 'Device Channel',
     'DeviceFormat'          => 'Device Format',
     'DeviceNumber'          => 'Device Number',
@@ -253,6 +257,7 @@ $SLANG = array(
     'DonateRemindWeek'      => 'Not yet, remind again in 1 week',
     'DonateYes'             => 'Yes, I\'d like to donate now',
     'Download'              => 'Download',
+    'DuplicateMonitorName'  => 'Duplicate Monitor Name',
     'Duration'              => 'Duration',
     'Edit'                  => 'Edit',
     'Email'                 => 'Email',
@@ -432,8 +437,10 @@ $SLANG = array(
     'Misc'                  => 'Misc',
     'MonitorIds'            => 'Monitor&nbsp;Ids',
     'Monitor'               => 'Monitor',
-    'MonitorPresetIntro'    => 'Select an appropriate preset from the list below.<br/><br/>Please note that this may overwrite any values you already have configured for this monitor.<br/><br/>',
+    'MonitorPresetIntro'    => 'Select an appropriate preset from the list below.<br/><br/>Please note that this may overwrite any values you already have configured for the current monitor.<br/><br/>',
     'MonitorPreset'         => 'Monitor Preset',
+    'MonitorProbeIntro'     => 'The list below shows detected analog and network cameras and whether they are already being used or available for selection.<br/><br/>Select the desired entry from the list below.<br/><br/>Please note that not all cameras may be detected and that choosing a camera here may overwrite any values you already have configured for the current monitor.<br/><br/>',
+    'MonitorProbe'          => 'Monitor Probe',
     'Monitors'              => 'Monitors',
     'Montage'               => 'Montage',
     'Month'                 => 'Month',
@@ -453,6 +460,7 @@ $SLANG = array(
     'NewState'              => 'New State',
     'NewUser'               => 'New User',
     'Next'                  => 'Next',
+    'NoDetectedCameras'     => 'No Detected Cameras',
     'NoFramesRecorded'      => 'There are no frames recorded for this event',
     'NoGroup'               => 'No Group',
     'NoneAvailable'         => 'None available',
@@ -508,6 +516,7 @@ $SLANG = array(
     'Preset'                => 'Preset',
     'Presets'               => 'Presets',
     'Prev'                  => 'Prev',
+    'Probe'                 => 'Probe',
     'Protocol'              => 'Protocol',
     'Rate'                  => 'Rate',
     'Real'                  => 'Real',

web/skins/classic/js/skin.js

@@ -62,6 +62,7 @@ var popupSizes = {
     'logout':       { 'width': 240, 'height': 100 },
     'monitor':      { 'width': 380, 'height': 364 },
     'monitorpreset':{ 'width': 400, 'height': 200 },
+    'monitorprobe': { 'width': 500, 'height': 240 },
     'monitorselect':{ 'width': 160, 'height': 200 },
     'montage':      { 'width': -1, 'height': -1 },
     'optionhelp':   { 'width': 320, 'height': 330 },

web/skins/classic/views/Makefile.am

@@ -35,6 +35,7 @@ dist_web_DATA = \
 	Makefile.am \
 	monitor.php \
 	monitorpreset.php \
+	monitorprobe.php \
 	montage.php \
 	none.php \
 	optionhelp.php \

web/skins/classic/views/js/Makefile.am

@@ -27,6 +27,7 @@ dist_web_DATA = \
 	monitor.js \
 	monitor.js.php \
 	monitorpreset.js \
+	monitorprobe.js \
 	montage.js \
 	montage.js.php \
 	options.js.php \

web/skins/classic/views/js/monitorprobe.js

@@ -0,0 +1,14 @@
+function submitCamera( element )
+{
+    var form = element.form;
+    form.target = opener.name;
+    form.view.value = 'monitor';
+    form.submit();
+    closeWindow.delay( 250 );
+}
+
+function configureButtons( element )
+{
+    var form = element.form;
+    form.saveBtn.disabled = (form.probe.selectedIndex==0);
+}

web/skins/classic/views/monitor.php

@@ -113,6 +113,11 @@ if ( ZM_OPT_X10 && empty($x10Monitor) )
     );
 }
 
+function fourcc( $a, $b, $c, $d )
+{
+    return( ord($a) | (ord($b) << 8) | (ord($c) << 16) | (ord($d) << 24) );
+}
+
 if ( isset( $_REQUEST['newMonitor'] ) )
 {
     $newMonitor = $_REQUEST['newMonitor'];
@@ -143,6 +148,27 @@ if ( !empty($_REQUEST['preset']) )
         }
     }
 }
+if ( !empty($_REQUEST['probe']) )
+{
+    $probe = unserialize( $_REQUEST['probe'] );
+    foreach ( $probe as $name=>$value )
+    {
+        if ( isset($value) )
+        {
+            $newMonitor[$name] = $value;
+        }
+    }
+    if ( $newMonitor['Type'] == 'Local' )
+    {
+        $newMonitor['Palette'] = fourCC( substr($newMonitor['Palette'],0,1), substr($newMonitor['Palette'],1,1), substr($newMonitor['Palette'],2,1), substr($newMonitor['Palette'],3,1) );
+        if ( $newMonitor['Format'] == 'PAL' )
+            $newMonitor['Format'] = 0x000000ff;
+        elseif ( $newMonitor['Format'] == 'NTSC' )
+            $newMonitor['Format'] = 0x0000b000;
+        else
+            $newMonitor['Format'] = '';
+    }
+}
 
 $sourceTypes = array(
     'Local'  => $SLANG['Local'],
@@ -248,11 +274,6 @@ if ( ZM_V4L2 )
     for ( $i = 0; $i <= $v4l2MaxChannels; $i++ )
         $v4l2DeviceChannels["$i"] = $i;
 
-    function fourcc( $a, $b, $c, $d )
-    {
-        return( ord($a) | (ord($b) << 8) | (ord($c) << 16) | (ord($d) << 24) );
-    }
-
     $v4l2LocalPalettes = array(
         $SLANG['Undefined'] => '',
 
@@ -344,6 +365,7 @@ if ( canEdit( 'Monitors' ) )
 {
 ?>
       <div id="headerButtons">
+        <a href="#" onclick="createPopup( '?view=monitorprobe&mid=<?= $monitor['Id'] ?>', 'zmMonitorProbe<?= $monitor['Id'] ?>', 'monitorprobe' ); return( false );"><?= $SLANG['Probe'] ?></a>
         <a href="#" onclick="createPopup( '?view=monitorpreset&mid=<?= $monitor['Id'] ?>', 'zmMonitorPreset<?= $monitor['Id'] ?>', 'monitorpreset' ); return( false );"><?= $SLANG['Presets'] ?></a>
       </div>
 <?php
@@ -407,7 +429,6 @@ if ( $tab != 'source' || $newMonitor['Type'] != 'Local' )
     <input type="hidden" name="newMonitor[Device]" value="<?= validHtmlStr($newMonitor['Device']) ?>"/>
     <input type="hidden" name="newMonitor[Channel]" value="<?= validHtmlStr($newMonitor['Channel']) ?>"/>
     <input type="hidden" name="newMonitor[Format]" value="<?= validHtmlStr($newMonitor['Format']) ?>"/>
-    <input type="hidden" name="newMonitor[Palette]" value="<?= validHtmlStr($newMonitor['Palette']) ?>"/>
 <?php
 }
 if ( $tab != 'source' || $newMonitor['Type'] != 'Remote' )
@@ -434,6 +455,7 @@ if ( $tab != 'source' || ($newMonitor['Type'] != 'Remote' && $newMonitor['Type']
 if ( $tab != 'source' )
 {
 ?>
+    <input type="hidden" name="newMonitor[Palette]" value="<?= validHtmlStr($newMonitor['Palette']) ?>"/>
     <input type="hidden" name="newMonitor[Width]" value="<?= validHtmlStr($newMonitor['Width']) ?>"/>
     <input type="hidden" name="newMonitor[Height]" value="<?= validHtmlStr($newMonitor['Height']) ?>"/>
     <input type="hidden" name="newMonitor[Orientation]" value="<?= validHtmlStr($newMonitor['Orientation']) ?>"/>

web/skins/classic/views/monitorprobe.php

@@ -0,0 +1,280 @@
+<?php
+//
+// ZoneMinder web monitor probe view file, $Date: 2008-09-26 10:47:20 +0100 (Fri, 26 Sep 2008) $, $Revision: 2632 $
+// Copyright (C) 2001-2008 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.
+//
+
+if ( !canEdit( 'Monitors' ) )
+{
+    $view = "error";
+    return;
+}
+
+$cameras = array();
+$cameras[0] = $SLANG['ChooseDetectedCamera'];
+
+if ( ZM_V4L2 )
+{
+    // Probe Local Cameras 
+    //
+    $command = getZmuCommand( " --query --device" );
+    if ( !empty($_REQUEST['device']) )
+        $command .= "=".escapeshellarg($_REQUEST['device']);
+
+    $result = exec( escapeshellcmd($command), $output, $status );
+    if ( $status )
+        die( "Unable to probe local cameras, status is '$status'" );
+
+    $monitors = array();
+    foreach ( dbFetchAll( "select Id, Name, Device,Channel from Monitors where Type = 'Local' order by Device, Channel" ) as $monitor )
+        $monitors[$monitor['Device'].':'.$monitor['Channel']] = $monitor;
+
+    $devices = array();
+    $preferredStandards = array( 'PAL', 'NTSC' );
+    $preferredFormats = array( '422P', 'YUYV', 'BGR3' );
+    foreach ( $output as $line )
+    {
+        if ( !preg_match( '/^d:([^|]+).*S:([^|]+).*F:([^|]+).*I:(\d+)\|(.+)$/', $line, $deviceMatches ) )
+            die( "Can't parse command output '$line'" );
+        $standards = split('/',$deviceMatches[2]);
+        $preferredStandard = false;
+        foreach ( $preferredStandards as $standard )
+        {
+            if ( in_array( $standard, $standards ) )
+            {
+                $preferredStandard = $standard;
+                break;
+            }
+        }
+        $formats = split('/',$deviceMatches[3]);
+        $preferredFormat = false;
+        foreach ( $preferredFormats as $format )
+        {
+            if ( in_array( $format, $formats ) )
+            {
+                $preferredFormat = $format;
+                break;
+            }
+        }
+        $device = array( 'device'=>$deviceMatches[1], 'standards'=>$standard, 'preferredStandard'=>$preferredStandard, 'formats'=>$formats, 'preferredFormat'=>$preferredFormat );
+        $inputs = array();
+        for ( $i = 0; $i < $deviceMatches[4]; $i++ )
+        {
+            if ( !preg_match( '/i'.$i.':([^|]+)\|i'.$i.'T:([^|]+)\|/', $deviceMatches[5], $inputMatches ) )
+                die( "Can't parse input '".$deviceMatches[5]."'" );
+            if ( $inputMatches[2] == 'Camera' )
+            {
+                $input = array( 'index'=>$i, 'id'=>$deviceMatches[1].':'.$i, 'name'=>$inputMatches[1], 'free'=>empty($monitors[$deviceMatches[1].':'.$i]) );
+                $inputMonitor = array(
+                    'Type'    => 'Local',
+                    'Device'  => $deviceMatches[1],
+                    'Channel' => $i,
+                    'Format'  => $preferredStandard,
+                    'Palette' => $preferredFormat,
+                );
+                if ( $preferredStandard == 'NTSC' )
+                {
+                    $inputMonitor['Width'] = 320;
+                    $inputMonitor['Height'] = 240;
+                }
+                else
+                {
+                    $inputMonitor['Width'] = 352;
+                    $inputMonitor['Height'] = 288;
+                }
+                $inputDesc = htmlspecialchars(serialize($inputMonitor));
+                $inputString = $deviceMatches[1].', chan '.$i.($input['free']?(" - ".$SLANG['Available']):(" (".$monitors[$input['id']]['Name'].")"));
+                $inputs[] = $input;
+                $cameras[$inputDesc] = $inputString;
+            }
+        }
+        $device['inputs'] = $inputs;
+        $devices[] = $device;
+    }
+}
+
+// Probe Network Cameras
+//
+function probeAxis( $ip )
+{
+    $url = 'http://'.$ip.'/axis-cgi/admin/param.cgi?action=list&group=Brand';
+    $camera = array(
+        'model'   => "Unknown Axis Camera",
+        'monitor' => array(
+            'Type'     => 'Remote',
+            'Protocol' => 'http',
+            'Host'     => $ip,
+            'Port'     => 80,
+            'Path'     => '/axis-cgi/mjpg/video.cgi?resolution=320x240',
+            'SubPath'  => '',
+            'Palette'  => 3,
+            'Width'    => 320,
+            'Height'   => 240,
+        ),
+    );
+    if ( $lines = @file( $url ) )
+    {
+        foreach ( $lines as $line )
+        {
+            $line = rtrim( $line );
+            if ( preg_match( '/^(.+)=(.+)$/', $line, $matches ) )
+            {
+                if ( $matches[1] == 'root.Brand.ProdShortName' )
+                {
+                    $camera['model'] = $matches[2];
+                    break;
+                }
+            }
+        }
+    }
+    return( $camera );
+}
+
+function probePana( $ip )
+{
+    $url = 'http://'.$ip.'/Get?Func=Model&Kind=1';
+    $camera = array(
+        'model'   => "Unknown Panasonic Camera",
+        'monitor' => array(
+            'Type'     => 'Remote',
+            'Protocol' => 'http',
+            'Host'     => $ip,
+            'Port'     => 80,
+            'Path'     => '/nphMotionJpeg?Resolution=320x240&Quality=Standard',
+            'SubPath'  => '',
+            'Palette'  => 3,
+            'Width'    => 320,
+            'Height'   => 240,
+        ),
+    );
+    return( $camera );
+}
+
+function probeActi( $ip )
+{
+    $url = 'http://'.$ip.'/cgi-bin/system?USER=Admin&PWD=123456&SYSTEM_INFO';
+    $camera = array(
+        'model'   => "Unknown Panasonic Camera",
+        'monitor' => array(
+            'Type'     => 'Remote',
+            'Protocol' => 'rtsp',
+            'Method'   => 'rtpUni',
+            'Host'     => 'Admin:123456@'.$ip,
+            'Port'     => 7070,
+            'Path'     => '',
+            'SubPath'  => '/track',
+            'Palette'  => 3,
+            'Width'    => 320,
+            'Height'   => 240,
+        ),
+    );
+    if ( $lines = @file( $url ) )
+    {
+        foreach ( $lines as $line )
+        {
+            $line = rtrim( $line );
+            if ( preg_match( '/^(.+?)\s*=\s*(.+)$/', $line, $matches ) )
+            {
+                if ( $matches[1] == 'Production ID' )
+                {
+                    $camera['model'] = "ACTi ".substr( $matches[2], 0, strpos( $matches[2], '-' ));
+                    break;
+                }
+            }
+        }
+    }
+    return( $camera );
+}
+
+$monitors = array();
+foreach ( dbFetchAll( "select Id, Name, Host from Monitors where Type = 'Remote' or Type = 'Ffmpeg' order by Host" ) as $monitor )
+    if ( preg_match( '/^(.+)@(.+)$/', $monitor['Host'], $matches ) )
+        $monitors[gethostbyname($matches[2])] = $monitor;
+    else
+        $monitors[gethostbyname($monitor['Host'])] = $monitor;
+
+$macBases = array(
+    '00:40:8c' => array( 'type'=>'Axis', 'probeFunc'=>'probeAxis' ),
+    '00:80:f0' => array( 'type'=>'Panasonic','probeFunc'=>'probePana' ),
+    '00:0f:7c' => array( 'type'=>'ACTi','probeFunc'=>'probeACTi' ),
+);
+
+unset($output);
+$command = "arp -a";
+$result = exec( escapeshellcmd($command), $output, $status );
+if ( $status )
+    die( "Unable to probe network cameras, status is '$status'" );
+foreach ( $output as $line )
+{
+    if ( !preg_match( '/^(\S+) \(([\d.]+)\) at ([0-9a-f:]+)/', $line, $matches ) )
+        die( "Can't parse command output '$line'" );
+    $host = $matches[1];
+    $ip = $matches[2];
+    if ( !$host || $host == '?' )
+        $host = $ip;
+    $mac = $matches[3];
+    //echo "I:$ip, H:$host, M:$mac<br/>";
+    $macRoot = substr($mac,0,8);
+    if ( isset($macBases[$macRoot]) )
+    {
+        $macBase = $macBases[$macRoot];
+        $camera = call_user_func( $macBase['probeFunc'], $ip );
+        $sourceDesc = htmlspecialchars(serialize($camera['monitor']));
+        $sourceString = $camera['model'].' @ '.$host;
+        if ( isset($monitors[$ip]) )
+        {
+            $monitor = $monitors[$ip];
+            $sourceString .= " (".$monitor['Name'].")";
+        }
+        else
+        {
+            $sourceString .= " - ".$SLANG['Available'];
+        }
+        $cameras[$sourceDesc] = $sourceString;
+    }
+}
+
+if ( count($cameras) <= 0 )
+    $cameras[0] = $SLANG['NoDetectedCameras'];
+
+$focusWindow = true;
+
+xhtmlHeaders(__FILE__, $SLANG['MonitorProbe'] );
+?>
+<body>
+  <div id="page">
+    <div id="header">
+      <h2><?= $SLANG['MonitorProbe'] ?></h2>
+    </div>
+    <div id="content">
+      <form name="contentForm" id="contentForm" method="post" action="<?= $_SERVER['PHP_SELF'] ?>">
+        <input type="hidden" name="view" value="none"/>
+        <input type="hidden" name="mid" value="<?= validNum($_REQUEST['mid']) ?>"/>
+        <p>
+          <?= $SLANG['MonitorProbeIntro'] ?>
+        </p>
+        <p>
+          <label for="probe"><?= $SLANG['DetectedCameras'] ?></label><?= buildSelect( "probe", $cameras, 'configureButtons( this )' ); ?>
+        </p>
+        <div id="contentButtons">
+          <input type="submit" name="saveBtn" value="<?= $SLANG['Save'] ?>" onclick="submitCamera( this )" disabled="disabled"/><input type="button" value="<?= $SLANG['Cancel'] ?>" onclick="closeWindow()"/>
+        </div>
+      </form>
+    </div>
+  </div>
+</body>
+</html>