1114 lines
40 KiB
PHP
1114 lines
40 KiB
PHP
<?php
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namespace ZM;
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require_once('database.php');
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require_once('Object.php');
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require_once('Control.php');
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require_once('Group.php');
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require_once('Manufacturer.php');
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require_once('Model.php');
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require_once('Server.php');
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require_once('Storage.php');
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require_once('Zone.php');
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class Monitor extends ZM_Object {
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protected static $FunctionTypes = null;
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public static function getFunctionTypes() {
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if (!isset($FunctionTypes)) {
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$FunctionTypes = array(
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'None' => translate('FnNone'),
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'Monitor' => translate('FnMonitor'),
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'Modect' => translate('FnModect'),
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'Record' => translate('FnRecord'),
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'Mocord' => translate('FnMocord'),
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'Nodect' => translate('FnNodect')
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);
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}
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return $FunctionTypes;
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}
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protected static $CapturingOptions = null;
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public static function getCapturingOptions() {
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if (!isset($CapturingOptions)) {
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$CapturingOptions = array(
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'None'=>translate('None'),
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'Ondemand' => translate('On Demand'),
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'Always' => translate('Always'),
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);
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}
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return $CapturingOptions;
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}
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protected static $AnalysingOptions = null;
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public static function getAnalysingOptions() {
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if (!isset($AnalysingOptions)) {
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$AnalysingOptions = array(
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'None' => translate('None'),
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'Always' => translate('Always'),
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);
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}
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return $AnalysingOptions;
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}
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protected static $AnalysisSourceOptions = null;
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public static function getAnalysisSourceOptions() {
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if (!isset($AnalysisSourceOptions)) {
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$AnalysisSourceOptions = array(
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'Primary' => translate('Primary'),
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'Secondary' => translate('Secondary'),
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);
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}
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return $AnalysisSourceOptions;
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}
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protected static $AnalysisImageOptions = null;
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public static function getAnalysisImageOptions() {
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if (!isset($AnalysisImageOptions)) {
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$AnalysisImageOptions = array(
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'FullColour' => translate('Full Colour'),
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'YChannel' => translate('Y-Channel (Greyscale)'),
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);
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}
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return $AnalysisImageOptions;
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}
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protected static $RecordingOptions = null;
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public static function getRecordingOptions() {
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if (!isset($RecordingOptions)) {
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$RecordingOptions = array(
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'None' => translate('None'),
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'OnMotion' => translate('On Motion / Trigger / etc'),
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'Always' => translate('Always'),
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);
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}
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return $RecordingOptions;
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}
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protected static $RecordingSourceOptions = null;
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public static function getRecordingSourceOptions() {
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if (!isset($RecordingSourceOptions)) {
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$RecordingSourceOptions = array(
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'Primary' => translate('Primary'),
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'Secondary' => translate('Secondary'),
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'Both' => translate('Both'),
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);
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}
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return $RecordingSourceOptions;
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}
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protected static $DecodingOptions = null;
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public static function getDecodingOptions() {
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if (!isset($DecodingOptions)) {
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$DecodingOptions = array(
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'None' => translate('None'),
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'Ondemand' => translate('On Demand'),
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'KeyFrames' => translate('KeyFrames Only'),
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'KeyFrames+Ondemand' => translate('Keyframes + Ondemand'),
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'Always' => translate('Always'),
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);
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}
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return $DecodingOptions;
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}
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protected static $Statuses = null;
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public static function getStatuses() {
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if (!isset($Statuses)) {
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$Statuses = array(
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-1 => 'Unknown',
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0 => 'Idle',
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1 => 'PreAlarm',
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2 => 'Alarm',
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3 => 'Alert',
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4 => 'Tape'
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);
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}
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return $Statuses;
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}
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protected static $table = 'Monitors';
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protected $defaults = array(
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'Id' => null,
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'Name' => array('type'=>'text','filter_regexp'=>'/[^\w\-\.\(\)\:\/ ]/', 'default'=>'Monitor'),
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'Deleted' => 0,
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'Notes' => '',
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'ServerId' => 0,
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'StorageId' => 0,
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'ManufacturerId' => null,
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'ModelId' => null,
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'Type' => 'Ffmpeg',
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'Capturing' => 'Always',
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'Analysing' => 'Always',
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'Recording' => 'Always',
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'RecordingSource' => 'Primary',
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'AnalysisSource' => 'Primary',
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'AnalysisImage' => 'FullColour',
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'Enabled' => array('type'=>'boolean','default'=>1),
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'Decoding' => 'Always',
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'RTSP2WebEnabled' => array('type'=>'integer','default'=>0),
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'RTSP2WebType' => 'HLS',
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'JanusEnabled' => array('type'=>'boolean','default'=>0),
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'JanusAudioEnabled' => array('type'=>'boolean','default'=>0),
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'Janus_Profile_Override' => '',
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'Janus_Use_RTSP_Restream' => array('type'=>'boolean','default'=>0),
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'Janus_RTSP_User' => null,
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'Janus_RTSP_Session_Timeout' => array('type'=>'integer','default'=>0),
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'LinkedMonitors' => array('type'=>'set', 'default'=>null),
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'Triggers' => array('type'=>'set','default'=>''),
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'EventStartCommand' => '',
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'EventEndCommand' => '',
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'ONVIF_URL' => '',
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'ONVIF_Username' => '',
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'ONVIF_Password' => '',
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'ONVIF_Options' => '',
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'ONVIF_Alarm_Text' => '',
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'ONVIF_Event_Listener' => '0',
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'use_Amcrest_API' => '0',
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'Device' => '',
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'Channel' => 0,
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'Format' => '0',
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'V4LMultiBuffer' => null,
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'V4LCapturesPerFrame' => 1,
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'Protocol' => null,
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'Method' => '',
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'Host' => null,
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'Port' => '',
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'SubPath' => '',
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'Path' => null,
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'SecondPath' => null,
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'Options' => null,
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'User' => null,
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'Pass' => null,
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// These are NOT NULL default 0 in the db, but 0 is not a valid value. FIXME
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'Width' => null,
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'Height' => null,
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'Colours' => 4,
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'Palette' => '0',
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'Orientation' => 'ROTATE_0',
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'Deinterlacing' => 0,
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'Decoder' => '',
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'DecoderHWAccelName' => null,
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'DecoderHWAccelDevice' => null,
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'SaveJPEGs' => 0,
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'VideoWriter' => '2',
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'OutputCodec' => '0',
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'Encoder' => 'auto',
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'OutputContainer' => null,
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'EncoderParameters' => '',
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'RecordAudio' => array('type'=>'boolean', 'default'=>0),
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#'OutputSourceStream' => 'Primary',
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'RTSPDescribe' => array('type'=>'boolean','default'=>0),
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'Brightness' => -1,
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'Contrast' => -1,
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'Hue' => -1,
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'Colour' => -1,
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'EventPrefix' => 'Event-',
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'LabelFormat' => '',
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'LabelX' => 0,
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'LabelY' => 0,
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'LabelSize' => 2,
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'ImageBufferCount' => 3,
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'MaxImageBufferCount' => 121,
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'WarmupCount' => 0,
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'PreEventCount' => 5,
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'PostEventCount' => 5,
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'StreamReplayBuffer' => 0,
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'AlarmFrameCount' => 1,
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'SectionLength' => 600,
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'SectionLengthWarn' => true,
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'MinSectionLength' => 10,
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'EventCloseMode' => 'system',
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'FrameSkip' => 0,
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'MotionFrameSkip' => 0,
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'AnalysisFPSLimit' => 2,
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'AnalysisUpdateDelay' => 0,
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'MaxFPS' => null,
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'AlarmMaxFPS' => null,
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'FPSReportInterval' => 100,
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'RefBlendPerc' => 6,
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'AlarmRefBlendPerc' => 6,
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'Controllable' => array('type'=>'boolean','default'=>0),
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'ControlId' => null,
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'ControlDevice' => null,
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'ControlAddress' => null,
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'AutoStopTimeout' => null,
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'TrackMotion' => array('type'=>'boolean','default'=>0),
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'TrackDelay' => null,
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'ReturnLocation' => -1,
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'ReturnDelay' => null,
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'ModectDuringPTZ' => array('type'=>'boolean','default'=>0),
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'DefaultRate' => 100,
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'DefaultScale' => 0,
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'SignalCheckPoints' => 0,
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'SignalCheckColour' => '#0000BE',
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'WebColour' => '#ff0000',
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'Exif' => array('type'=>'boolean', 'default'=>0),
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'Sequence' => null,
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'ZoneCount' => 0,
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'Refresh' => null,
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'DefaultCodec' => 'auto',
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'GroupIds' => array('default'=>array(), 'do_not_update'=>1),
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'Latitude' => null,
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'Longitude' => null,
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'RTSPServer' => array('type'=>'boolean', 'default'=>0),
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'RTSPStreamName' => '',
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'SOAP_wsa_compl' => array('type'=>'boolean', 'default'=>0),
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'Importance' => 'Normal',
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'MQTT_Enabled' => array('type'=>'boolean','default'=>0),
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'MQTT_Subscriptions' => '',
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);
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private $status_fields = array(
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'Status' => null,
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'AnalysisFPS' => null,
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'CaptureFPS' => null,
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'CaptureBandwidth' => null,
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);
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private $summary_fields = array(
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'TotalEvents' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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'TotalEventDiskSpace' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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'HourEvents' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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'HourEventDiskSpace' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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'DayEvents' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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'DayEventDiskSpace' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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'WeekEvents' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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'WeekEventDiskSpace' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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'MonthEvents' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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'MonthEventDiskSpace' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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'ArchivedEvents' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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'ArchivedEventDiskSpace' => array('type'=>'integer', 'default'=>null, 'do_not_update'=>1),
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);
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protected $Id;
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public function save($data = null) {
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if ($data) $this->set($data);
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if ($this->Manufacturer() and $this->Manufacturer()->Name() and ! $this->Manufacturer->Id()) {
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if ($this->Manufacturer()->save()) {
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$this->ManufacturerId = $this->Manufacturer()->Id();
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}
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}
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if ($this->Model() and $this->Model()->Name() and ! $this->Model->Id()) {
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if ($this->Model()->save(['ManufacturerId'=>$this->ManufacturerId])) {
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$this->ModelId = $this->Model()->Id();
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}
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}
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return parent::save();
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}
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public function Janus_Pin() {
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if (!$this->{'JanusEnabled'}) return '';
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if ((!defined('ZM_SERVER_ID')) or ( property_exists($this, 'ServerId') and (ZM_SERVER_ID==$this->{'ServerId'}) )) {
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$cmd = getZmuCommand(' --janus-pin -m '.$this->{'Id'});
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$output = shell_exec($cmd);
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Debug("Running $cmd output: $output");
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return $output ? trim($output) : $output;
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} else if ($this->ServerId()) {
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$result = $this->Server()->SendToApi('/monitors/'.$this->{'Id'}.'.json');
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$json = json_decode($result, true);
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return ((isset($json['monitor']) and isset($json['monitor']['Monitor']) and isset($json['monitor']['Monitor']['Janus_Pin'])) ? $json['monitor']['Monitor']['Janus_Pin'] : '');
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} else {
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Error('Server not assigned to Monitor in a multi-server setup. Please assign a server to the Monitor.');
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}
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}
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public function Control() {
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if (!property_exists($this, 'Control')) {
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if ($this->ControlId())
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$this->{'Control'} = Control::find_one(array('Id'=>$this->{'ControlId'}));
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if (!(property_exists($this, 'Control') and $this->{'Control'}))
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$this->{'Control'} = new Control();
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}
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return $this->{'Control'};
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}
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public function Server() {
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if (!property_exists($this, 'Server')) {
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if ($this->ServerId()) {
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$this->{'Server'} = Server::find_one(array('Id'=>$this->{'ServerId'}));
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if (!$this->{'Server'}) {
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$this->{'Server'} = new Server();
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}
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}
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if (!property_exists($this, 'Server')) {
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$this->{'Server'} = new Server();
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}
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}
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return $this->{'Server'};
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}
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public function Path($new=null) {
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// set the new value if requested
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if ($new !== null) {
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$this->{'Path'} = $new;
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}
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// empty value or old auth values terminate
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if (!isset($this->{'Path'}) or ($this->{'Path'}==''))
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return '';
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// extract the authentication part from the path given
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$values = extract_auth_values_from_url($this->{'Path'});
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// If no values for User and Pass fields are present then terminate
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if (count($values) !== 2) {
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return $this->{'Path'};
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}
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$old_us = isset($this->{'User'}) ? $this->{'User'} : '';
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$old_ps = isset($this->{'Pass'}) ? $this->{'Pass'} : '';
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$us = $values[0];
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$ps = $values[1];
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// Update the auth fields if they were empty and remove them from the path
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// or if they are equal between the path and field
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if ( (!$old_us && !$old_ps) || ($us == $old_us && $ps == $old_ps) ) {
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$this->{'Path'} = str_replace("$us:$ps@", '', $this->{'Path'});
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$this->{'User'} = $us;
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$this->{'Pass'} = $ps;
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}
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return $this->{'Path'};
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}
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public function User($new=null) {
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if ($new !== null) {
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// no url check if the update has different value
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$this->{'User'} = $new;
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}
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if (isset($this->{'User'}) and $this->{'User'} != '')
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return $this->{'User'};
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// Only try to update from path if the field is empty
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$values = extract_auth_values_from_url($this->Path());
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$this->{'User'} = count($values) == 2 ? $values[0] : '';
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return $this->{'User'};
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}
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public function Pass($new=null) {
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if ($new !== null) {
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// no url check if the update has different value
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$this->{'Pass'} = $new;
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}
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if (isset($this->{'Pass'}) and $this->{'Pass'} != '')
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return $this->{'Pass'};
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// Only try to update from path if the field is empty
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$values = extract_auth_values_from_url($this->Path());
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$this->{'Pass'} = count($values) == 2 ? $values[1] : '';
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return $this->{'Pass'};
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}
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public function __call($fn, array $args) {
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if (count($args)) {
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if (is_array($this->defaults[$fn]) and $this->defaults[$fn]['type'] == 'set') {
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$this->{$fn} = is_array($args[0]) ? implode(',', $args[0]) : $args[0];
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} else {
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$this->{$fn} = $args[0];
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}
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}
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if (property_exists($this, $fn)) {
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return $this->{$fn};
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} else if (array_key_exists($fn, $this->defaults)) {
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if ( is_array($this->defaults[$fn]) ) {
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return $this->defaults[$fn]['default'];
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}
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return $this->defaults[$fn];
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} else if (array_key_exists($fn, $this->status_fields)) {
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if ($this->Id()) {
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$sql = 'SELECT * FROM `Monitor_Status` WHERE `MonitorId`=?';
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$row = dbFetchOne($sql, NULL, array($this->{'Id'}));
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if (!$row) {
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Warning('Unable to load Monitor status record for Id='.$this->{'Id'}.' using '.$sql);
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} else {
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foreach ($row as $k => $v) {
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$this->{$k} = $v;
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}
|
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return $this->{$fn};
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}
|
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} # end if this->Id
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return null;
|
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} else if (array_key_exists($fn, $this->summary_fields)) {
|
|
$sql = 'SELECT * FROM `Event_Summaries` WHERE `MonitorId`=?';
|
|
$row = dbFetchOne($sql, NULL, array($this->{'Id'}));
|
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if (!$row) {
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Warning('Unable to load Event Summary record for Id='.$this->{'Id'}.' using '.$sql);
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return null;
|
|
} else {
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|
foreach ($row as $k => $v) {
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$this->{$k} = $v;
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}
|
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}
|
|
return $this->{$fn};
|
|
} else {
|
|
$backTrace = debug_backtrace();
|
|
$file = $backTrace[1]['file'];
|
|
$line = $backTrace[1]['line'];
|
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Warning("Unknown function call Monitor->$fn from $file:$line");
|
|
}
|
|
}
|
|
|
|
public function getStreamSrc($args, $querySep='&') {
|
|
$streamSrc = $this->Server()->UrlToZMS(
|
|
ZM_MIN_STREAMING_PORT ?
|
|
ZM_MIN_STREAMING_PORT+$this->{'Id'} :
|
|
null);
|
|
|
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$args['monitor'] = $this->{'Id'};
|
|
|
|
if (ZM_OPT_USE_AUTH) {
|
|
if (ZM_AUTH_RELAY == 'hashed') {
|
|
$args['auth'] = generateAuthHash(ZM_AUTH_HASH_IPS);
|
|
# Include user so that db lookups can be more efficient
|
|
$args['user'] = isset($_SESSION['username']) ? $_SESSION['username'] : '';
|
|
} elseif ( ZM_AUTH_RELAY == 'plain' ) {
|
|
$args['user'] = isset($_SESSION['username']) ? $_SESSION['username'] : '';
|
|
$args['pass'] = isset($_SESSION['password']) ? $_SESSION['password'] : '';
|
|
} elseif ( ZM_AUTH_RELAY == 'none' ) {
|
|
$args['user'] = $_SESSION['username'];
|
|
}
|
|
}
|
|
if (ZM_RAND_STREAM) {
|
|
$args['rand'] = time();
|
|
}
|
|
|
|
# zms doesn't support width & height, so if no scale is set, default it
|
|
if (!isset($args['scale'])) {
|
|
if (isset($args['width']) and intval($args['width'])) {
|
|
$args['scale'] = intval((100*intval($args['width']))/$this->ViewWidth());
|
|
} else if (isset($args['height']) and intval($args['height'])) {
|
|
$args['scale'] = intval((100*intval($args['height']))/$this->ViewHeight());
|
|
}
|
|
}
|
|
if ($args['scale'] <= 0) {
|
|
$args['scale'] = 100;
|
|
}
|
|
if (isset($args['width']))
|
|
unset($args['width']);
|
|
if (isset($args['height']))
|
|
unset($args['height']);
|
|
|
|
$streamSrc .= '?'.http_build_query($args, '', $querySep);
|
|
|
|
return $streamSrc;
|
|
} // end function getStreamSrc
|
|
|
|
public function isPortrait() {
|
|
return $this->ViewWidth() > $this->ViewHeight();
|
|
}
|
|
public function isLandscape() {
|
|
return $this->ViewWidth() < $this->ViewHeight();
|
|
}
|
|
|
|
public function ViewWidth($new = null) {
|
|
if ($new)
|
|
$this->{'Width'} = $new;
|
|
|
|
$field = ( $this->Orientation() == 'ROTATE_90' or $this->Orientation() == 'ROTATE_270' ) ? 'Height' : 'Width';
|
|
if (property_exists($this, $field))
|
|
return $this->{$field};
|
|
return $this->defaults[$field];
|
|
} // end function Width
|
|
|
|
public function ViewHeight($new=null) {
|
|
if ($new)
|
|
$this->{'Height'} = $new;
|
|
|
|
$field = ( $this->Orientation() == 'ROTATE_90' or $this->Orientation() == 'ROTATE_270' ) ? 'Width' : 'Height';
|
|
if (property_exists($this, $field))
|
|
return $this->{$field};
|
|
return $this->defaults[$field];
|
|
} // end function Height
|
|
|
|
public function SignalCheckColour($new=null) {
|
|
$field = 'SignalCheckColour';
|
|
if ($new) {
|
|
$this->{$field} = $new;
|
|
}
|
|
|
|
// Validate that it's a valid colour (we seem to allow color names, not just hex).
|
|
// This also helps prevent XSS.
|
|
if (property_exists($this, $field) && preg_match('/^[#0-9a-zA-Z]+$/', $this->{$field})) {
|
|
return $this->{$field};
|
|
}
|
|
return $this->defaults[$field];
|
|
} // end function SignalCheckColour
|
|
|
|
public static function find($parameters = array(), $options = array()) {
|
|
return ZM_Object::_find(self::class, $parameters, $options);
|
|
}
|
|
|
|
public static function find_one($parameters = array(), $options = array()) {
|
|
return ZM_Object::_find_one(self::class, $parameters, $options);
|
|
}
|
|
|
|
function zmcControl($mode=false) {
|
|
if (!(property_exists($this,'Id') and $this->{'Id'})) {
|
|
Warning('Attempt to control a monitor with no Id');
|
|
return;
|
|
}
|
|
if ((!defined('ZM_SERVER_ID')) or ( property_exists($this, 'ServerId') and (ZM_SERVER_ID==$this->{'ServerId'}) )) {
|
|
if ($this->Type() == 'Local') {
|
|
$zmcArgs = '-d '.$this->{'Device'};
|
|
} else {
|
|
$zmcArgs = '-m '.$this->{'Id'};
|
|
}
|
|
|
|
if ($mode == 'stop') {
|
|
daemonControl('stop', 'zmc', $zmcArgs);
|
|
} else if ($mode == 'reload') {
|
|
daemonControl('reload', 'zmc', $zmcArgs);
|
|
} else {
|
|
if ($mode == 'restart') {
|
|
daemonControl('stop', 'zmc', $zmcArgs);
|
|
}
|
|
if ($this->Capturing() != 'None') {
|
|
daemonControl('start', 'zmc', $zmcArgs);
|
|
}
|
|
}
|
|
} else if ($this->ServerId()) {
|
|
$result = $this->Server()->SendToApi('/monitors/daemonControl/'.$this->{'Id'}.'/'.$mode.'/zmc.json');
|
|
} else {
|
|
Error('Server not assigned to Monitor in a multi-server setup. Please assign a server to the Monitor.');
|
|
}
|
|
} // end function zmcControl
|
|
|
|
public function GroupIds($new='') {
|
|
if ($new != '') {
|
|
if (!is_array($new)) {
|
|
$this->{'GroupIds'} = array($new);
|
|
} else {
|
|
$this->{'GroupIds'} = $new;
|
|
}
|
|
}
|
|
|
|
if (!property_exists($this, 'GroupIds')) {
|
|
if ($this->Id()) {
|
|
$this->{'GroupIds'} = dbFetchAll('SELECT `GroupId` FROM `Groups_Monitors` WHERE `MonitorId`=?', 'GroupId', [$this->Id()]);
|
|
if (!$this->{'GroupIds'})
|
|
$this->{'GroupIds'} = array();
|
|
} else {
|
|
$this->{'GroupIds'} = array();
|
|
}
|
|
}
|
|
return $this->{'GroupIds'};
|
|
}
|
|
|
|
public function delete() {
|
|
$this->save(['Deleted'=>true]);
|
|
}
|
|
public function destroy() {
|
|
$this->zmcControl('stop');
|
|
if (!$this->{'Id'}) {
|
|
Warning('Attempt to destroy a monitor without id.');
|
|
return;
|
|
}
|
|
$this->zmcControl('stop');
|
|
|
|
// If fast deletes are on, then zmaudit will clean everything else up later
|
|
// If fast deletes are off and there are lots of events then this step may
|
|
// well time out before completing, in which case zmaudit will still tidy up
|
|
if (!ZM_OPT_FAST_DELETE) {
|
|
$markEids = dbFetchAll('SELECT Id FROM Events WHERE MonitorId=?', 'Id', array($this->{'Id'}));
|
|
foreach ($markEids as $markEid)
|
|
deleteEvent($markEid);
|
|
|
|
if ($this->{'Name'})
|
|
deletePath(ZM_DIR_EVENTS.'/'.basename($this->{'Name'}));
|
|
deletePath(ZM_DIR_EVENTS.'/'.$this->{'Id'});
|
|
$Storage = $this->Storage();
|
|
if ($Storage->Path() != ZM_DIR_EVENTS) {
|
|
if ($this->{'Name'})
|
|
deletePath($Storage->Path().'/'.basename($this->{'Name'}));
|
|
deletePath($Storage->Path().'/'.$this->{'Id'});
|
|
}
|
|
} // end if !ZM_OPT_FAST_DELETE
|
|
|
|
// This is the important stuff
|
|
dbQuery('DELETE FROM Zones WHERE MonitorId = ?', array($this->{'Id'}));
|
|
if ( ZM_OPT_X10 )
|
|
dbQuery('DELETE FROM TriggersX10 WHERE MonitorId=?', array($this->{'Id'}));
|
|
dbQuery('DELETE FROM Monitor_Status WHERE MonitorId = ?', array($this->{'Id'}));
|
|
dbQuery('DELETE FROM Event_Summaries WHERE MonitorId = ?', array($this->{'Id'}));
|
|
dbQuery('DELETE FROM Monitors WHERE Id = ?', array($this->{'Id'}));
|
|
} // end function destroy
|
|
|
|
public function Storage($new = null) {
|
|
if ($new) {
|
|
$this->{'Storage'} = $new;
|
|
}
|
|
if (!(property_exists($this, 'Storage') and $this->{'Storage'})) {
|
|
$this->{'Storage'} = isset($this->{'StorageId'}) ?
|
|
Storage::find_one(array('Id'=>$this->{'StorageId'})) :
|
|
new Storage(NULL);
|
|
if (!$this->{'Storage'})
|
|
$this->{'Storage'} = new Storage(NULL);
|
|
}
|
|
return $this->{'Storage'};
|
|
}
|
|
|
|
public function Source( ) {
|
|
$source = '';
|
|
if ($this->{'Type'} == 'Local') {
|
|
$source = $this->{'Device'}.' ('.$this->{'Channel'}.')';
|
|
} else if ($this->{'Type'} == 'Remote') {
|
|
$source = preg_replace('/^.*@/', '', $this->{'Host'});
|
|
if ($this->{'Port'} != '80' and $this->{'Port'} != '554') {
|
|
$source .= ':'.$this->{'Port'};
|
|
}
|
|
} else if ($this->{'Type'} == 'VNC') {
|
|
$source = preg_replace( '/^.*@/', '', $this->{'Host'} );
|
|
if ($this->{'Port'} != '5900') {
|
|
$source .= ':'.$this->{'Port'};
|
|
}
|
|
} else if ($this->{'Type'} == 'Ffmpeg' || $this->{'Type'} == 'Libvlc' || $this->{'Type'} == 'WebSite') {
|
|
$url_parts = parse_url($this->{'Path'});
|
|
if (ZM_WEB_FILTER_SOURCE == 'Hostname') {
|
|
# Filter out everything but the hostname
|
|
if (isset($url_parts['host'])) {
|
|
$source = $url_parts['host'];
|
|
} else {
|
|
$source = $this->{'Path'};
|
|
}
|
|
} else if (ZM_WEB_FILTER_SOURCE == 'NoCredentials') {
|
|
# Filter out sensitive and common items
|
|
unset($url_parts['user']);
|
|
unset($url_parts['pass']);
|
|
#unset($url_parts['scheme']);
|
|
unset($url_parts['query']);
|
|
#unset($url_parts['path']);
|
|
if (isset($url_parts['port']) and ($url_parts['port'] == '80' or $url_parts['port'] == '554'))
|
|
unset($url_parts['port']);
|
|
$source = unparse_url($url_parts);
|
|
} else { # Don't filter anything
|
|
$source = $this->{'Path'};
|
|
}
|
|
}
|
|
if ($source == '') {
|
|
$source = 'Monitor ' . $this->{'Id'};
|
|
}
|
|
return $source;
|
|
} // end function Source
|
|
|
|
public function UrlToIndex($port=null) {
|
|
return $this->Server()->UrlToIndex($port);
|
|
}
|
|
|
|
public function UrlToZMS($port=null) {
|
|
return $this->Server()->UrlToZMS($port).'?mid='.$this->Id();
|
|
}
|
|
|
|
public function sendControlCommand($command) {
|
|
// command is generally a command option list like --command=blah but might be just the word quit
|
|
|
|
$options = array();
|
|
# Convert from a command line params to an option array
|
|
foreach (explode(' ', $command) as $option) {
|
|
if (preg_match('/--([^=]+)(?:=(.+))?/', $option, $matches)) {
|
|
$options[$matches[1]] = isset($matches[2]) ? $matches[2] : 1;
|
|
} else if ($option != '' and $option != 'quit' and $option != 'start' and $option != 'stop') {
|
|
Warning("Ignored command for zmcontrol $option in $command");
|
|
}
|
|
}
|
|
if (!count($options)) {
|
|
if ($command == 'quit' or $command == 'start' or $command == 'stop') {
|
|
# These are special as we now run zmcontrol as a daemon through zmdc.
|
|
$status = daemonStatus('zmcontrol.pl', array('--id', $this->{'Id'}));
|
|
Debug("Current status $status");
|
|
if ($status or ((!defined('ZM_SERVER_ID')) or (property_exists($this, 'ServerId') and (ZM_SERVER_ID==$this->{'ServerId'})))) {
|
|
daemonControl($command, 'zmcontrol.pl', '--id '.$this->{'Id'});
|
|
return;
|
|
}
|
|
$options['command'] = $command;
|
|
} else {
|
|
Warning('No commands to send to zmcontrol from '.$command);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if ((!defined('ZM_SERVER_ID')) or (property_exists($this, 'ServerId') and (ZM_SERVER_ID==$this->{'ServerId'}))) {
|
|
# Local
|
|
Debug('Trying to send options ' . print_r($options, true));
|
|
|
|
$optionString = jsonEncode($options);
|
|
Debug('Trying to send options '.$optionString);
|
|
// Either connects to running zmcontrol.pl or runs zmcontrol.pl to send the command.
|
|
$socket = socket_create(AF_UNIX, SOCK_STREAM, 0);
|
|
if ($socket < 0) {
|
|
Error('socket_create() failed: '.socket_strerror($socket));
|
|
return false;
|
|
}
|
|
$sockFile = ZM_PATH_SOCKS.'/zmcontrol-'.$this->{'Id'}.'.sock';
|
|
if (@socket_connect($socket, $sockFile)) {
|
|
if (!socket_write($socket, $optionString)) {
|
|
Error('Can\'t write to control socket: '.socket_strerror(socket_last_error($socket)));
|
|
return false;
|
|
}
|
|
} else if ($command != 'quit') {
|
|
$command = ZM_PATH_BIN.'/zmcontrol.pl '.$command.' --id '.$this->{'Id'};
|
|
|
|
// Can't connect so use script
|
|
$ctrlOutput = exec(escapeshellcmd($command));
|
|
}
|
|
socket_close($socket);
|
|
} else if ($this->ServerId()) {
|
|
$result = $this->Server()->SendToApi('/monitors/daemonControl/'.$this->{'Id'}.'/'.$command.'/zmcontrol.pl.json');
|
|
return $result;
|
|
} else {
|
|
Error('Server not assigned to Monitor in a multi-server setup. Please assign a server to the Monitor.');
|
|
return false;
|
|
} // end if we are on the recording server
|
|
return true;
|
|
} // end function sendControlCommand($mid, $command)
|
|
|
|
function Groups($new='') {
|
|
if ($new != '')
|
|
$this->Groups = $new;
|
|
if (!property_exists($this, 'Groups')) {
|
|
$this->Groups = Group::find(array('Id'=>$this->GroupIds()));
|
|
}
|
|
return $this->Groups;
|
|
}
|
|
function connKey($new='') {
|
|
if ($new)
|
|
$this->connKey = $new;
|
|
if (!isset($this->connKey)) {
|
|
if (!empty($GLOBALS['connkey'])) {
|
|
$this->connKey = $GLOBALS['connkey'];
|
|
} else {
|
|
$this->connKey = generateConnKey();
|
|
}
|
|
}
|
|
return $this->connKey;
|
|
}
|
|
|
|
function canEdit($u=null) {
|
|
global $user;
|
|
if ($u===null or $u->Id() == $user->Id())
|
|
return editableMonitor($this->{'Id'});
|
|
|
|
$monitor_permission = $u->Monitor_Permission($this->{'Id'});
|
|
if ($monitor_permission and
|
|
($monitor_permission->Permission() == 'None' or $monitor_permission->Permission() == 'View')) {
|
|
Debug("Can't edit monitor ".$this->{'Id'}." because of monitor permission ".$monitor_permission->Permission());
|
|
return false;
|
|
}
|
|
|
|
$group_permissions = $u->Group_Permissions();
|
|
|
|
# If denied view in any group, then can't view it.
|
|
foreach ($group_permissions as $permission) {
|
|
if (!$permission->canEditMonitor($this->{'Id'})) {
|
|
Debug("Can't edit monitor ".$this->{'Id'}." because of group ".$permision->Group()->Name().' '.$permision->Permission());
|
|
return false;
|
|
}
|
|
}
|
|
return ($u['Monitors'] == 'Edit');
|
|
}
|
|
|
|
function canView($u=null) {
|
|
global $user;
|
|
if (($u === null) or ($u->Id() == $user->Id()))
|
|
return visibleMonitor($this->Id());
|
|
|
|
$monitor_permission = $u->Monitor_Permission($this->{'Id'});
|
|
if ($monitor_permission and ($monitor_permission->Permission() == 'None')) {
|
|
Debug('Can\'t view monitor '.$this->{'Id'}.' because of monitor permission '.$monitor_permission->Permission());
|
|
return false;
|
|
}
|
|
|
|
$group_permissions = $u->Group_Permissions();
|
|
|
|
# If denied view in any group, then can't view it.
|
|
$group_permission_value = 'Inherit';
|
|
foreach ($group_permissions as $permission) {
|
|
$value = $permission->MonitorPermission($this->Id());
|
|
if ($value == 'None') {
|
|
Debug('Can\'t view monitor '.$this->{'Id'}.' because of group '.$permission->Group()->Name().' '.$permission->Permission());
|
|
return false;
|
|
}
|
|
if ($value == 'Edit' or $value == 'View') {
|
|
$group_permission_value = $value;
|
|
}
|
|
}
|
|
if ($group_permission_value != 'Inherit') return true;
|
|
return ($u->Monitors() != 'None');
|
|
} # end function canView
|
|
|
|
function AlarmCommand($cmd) {
|
|
if ((!defined('ZM_SERVER_ID')) or (property_exists($this, 'ServerId') and (ZM_SERVER_ID==$this->{'ServerId'}))) {
|
|
switch ($cmd) {
|
|
case 'on' : $cmd = ' -a'; break;
|
|
case 'off': $cmd = ' -c'; break;
|
|
case 'disable': $cmd = ' -n'; break;
|
|
case 'status': $cmd = ' -s'; break;
|
|
default:
|
|
Warning("Invalid command $cmd in AlarmCommand");
|
|
return false;
|
|
}
|
|
|
|
$cmd = getZmuCommand($cmd.' -m '.validCardinal($this->{'Id'}));
|
|
$output = shell_exec($cmd);
|
|
Debug("Running $cmd output: $output");
|
|
return $output;
|
|
}
|
|
|
|
if ($this->ServerId()) {
|
|
$result = $this->Server()->SendToApi('/monitors/alarm/id:'.$this->{'Id'}.'/command:'.$cmd.'.json');
|
|
|
|
if ($result === FALSE) { /* Handle error */
|
|
Error('Error sending command using '.$url);
|
|
return false;
|
|
}
|
|
$json = json_decode($result, true);
|
|
return $json['status'];
|
|
} // end if we are on the recording server
|
|
Error('Server not assigned to Monitor in a multi-server setup. Please assign a server to the Monitor.');
|
|
return false;
|
|
}
|
|
|
|
function TriggerOn() {
|
|
$output = $this->AlarmCommand('on');
|
|
if ($output and preg_match('/Alarmed event id: (\d+)$/', $output, $matches)) {
|
|
return $matches[1];
|
|
}
|
|
Warning('No event returned from TriggerOn');
|
|
}
|
|
function TriggerOff() {
|
|
$output = $this->AlarmCommand('off');
|
|
}
|
|
function DisableAlarms() {
|
|
$output = $this->AlarmCommand('disable');
|
|
}
|
|
function Model($new=-1) {
|
|
if ($new != -1) {
|
|
Debug("New model $new");
|
|
$model = Model::find_one(['Name'=>$new]);
|
|
if (!$model) {
|
|
$model = new Model();
|
|
$model->set(['Name'=>$new, 'ManufacturerId'=>$this->ManufacturerId()]);
|
|
$this->Model = $model;
|
|
if ($this->ModelId) $this->ModelId = null;
|
|
Debug("model: " . $model->Name() . ' ' . $model->Id() . ' ' . $this->ModelId());
|
|
} else {
|
|
$this->ModelId = $model->Id();
|
|
Debug("Foud model: " . $model->Name() . ' ' . $model->Id() . ' ' . $this->ModelId());
|
|
}
|
|
}
|
|
if (!property_exists($this, 'Model')) {
|
|
if (property_exists($this, 'ModelId') and $this->{'ModelId'}) {
|
|
$this->{'Model'} = Model::find_one(array('Id'=>$this->ModelId()));
|
|
if (!$this->{'Model'})
|
|
$this->{'Model'} = new Model();
|
|
} else {
|
|
$this->{'Model'} = new Model();
|
|
}
|
|
}
|
|
return $this->{'Model'};
|
|
}
|
|
function Manufacturer($new=-1) {
|
|
if ($new != -1) {
|
|
$manufacturer = Manufacturer::find_one(array('Name'=>$new));
|
|
if (!$manufacturer) {
|
|
$manufacturer = new Manufacturer();
|
|
$manufacturer->set(['Name'=>$new]);
|
|
$this->Manufacturer = $manufacturer;
|
|
if ($this->ManufacturerId)
|
|
$this->ManufacturerId = null;
|
|
} else {
|
|
$this->ManufacturerId = $manufacturer->Id();
|
|
}
|
|
}
|
|
|
|
if (!property_exists($this, 'Manufacturer')) {
|
|
if (property_exists($this, 'ManufacturerId') and $this->{'ManufacturerId'}) {
|
|
$this->{'Manufacturer'} = Manufacturer::find_one(array('Id'=>$this->ManufacturerId()));
|
|
if (!$this->{'Manufacturer'})
|
|
$this->{'Manufacturer'} = new Manufacturer();
|
|
} else {
|
|
$this->{'Manufacturer'} = new Manufacturer();
|
|
}
|
|
}
|
|
return $this->{'Manufacturer'};
|
|
}
|
|
function getMonitorStateHTML() {
|
|
$html = '
|
|
<div id="monitorStatus'.$this->Id().'" class="monitorStatus">
|
|
<span class="MonitorName">'.$this->Name().'</span>
|
|
<div id="monitorState'.$this->Id().'" class="monitorState">
|
|
<span>'.translate('State').':<span id="stateValue'.$this->Id().'">'.$this->Status().'</span></span>
|
|
<span class="viewingFPS" id="viewingFPS'.$this->Id().'" title="'.translate('Viewing FPS').'"><span id="viewingFPSValue'.$this->Id().'"></span> fps</span>
|
|
<span class="captureFPS" id="captureFPS'.$this->Id().'" title="'.translate('Capturing FPS').'"><span id="captureFPSValue'.$this->Id().'"></span> fps</span>
|
|
';
|
|
if ($this->Analysing() != 'None') {
|
|
$html .= '<span class="analysisFPS" id="analysisFPS'.$this->Id().'" title="'.translate('Analysis FPS').'"><span id="analysisFPSValue'.$this->Id().'"></span> fps</span>
|
|
';
|
|
}
|
|
$html .= '
|
|
<span id="rate'.$this->Id().'" class="rate hidden">'.translate('Rate').': <span id="rateValue'.$this->Id().'"></span>x</span>
|
|
<span id="delay'.$this->Id().'" class="delay hidden">'.translate('Delay').': <span id="delayValue'.$this->Id().'"></span>s</span>
|
|
<span id="level'.$this->Id().'" class="buffer hidden">'.translate('Buffer').': <span id="levelValue'.$this->Id().'"></span>%</span>
|
|
<span class="zoom hidden" id="zoom'.$this->Id().'">'. translate('Zoom').': <span id="zoomValue'.$this->Id().'"></span>x</span>
|
|
</div>
|
|
</div>
|
|
';
|
|
return $html;
|
|
}
|
|
|
|
/* options['width'] is the desired view width not necessarily the image width requested.
|
|
* It can be % in which case we us it to set the scale
|
|
* It can be px in which case we can use it to calculate the scale
|
|
* Same width height. If both are set we should calculate the smaller resulting scale
|
|
*/
|
|
function getStreamHTML($options) {
|
|
if (isset($options['scale']) and $options['scale'] != '' and $options['scale'] != 'fixed') {
|
|
if ($options['scale'] != 'auto' && $options['scale'] != '0') {
|
|
$options['width'] = reScale($this->ViewWidth(), $options['scale']).'px';
|
|
$options['height'] = reScale($this->ViewHeight(), $options['scale']).'px';
|
|
} else if (!(isset($options['width']) or isset($options['height']))) {
|
|
$options['width'] = '100%';
|
|
$options['height'] = 'auto';
|
|
}
|
|
} else {
|
|
$options['scale'] = 100;
|
|
# scale is empty or 100
|
|
# There may be a fixed width applied though, in which case we need to leave the height empty
|
|
if (!(isset($options['width']) and $options['width']) or ($options['width']=='auto')) {
|
|
# Havn't specified width. If we specified height, then we should
|
|
# use a width that keeps the aspect ratio, otherwise no scaling,
|
|
# no dimensions, so assume the dimensions of the Monitor
|
|
|
|
if (!(isset($options['height']) and $options['height'])) {
|
|
# If we havn't specified any scale or dimensions, then we must be using CSS to scale it in a dynamic way. Can't make any assumptions.
|
|
}
|
|
} else {
|
|
if (preg_match('/^(\d+)px$/', $options['width'], $matches)) {
|
|
$scale = intval(100*$matches[1]/$this->ViewWidth());
|
|
if ($scale < $options['scale'])
|
|
$options['scale'] = $scale;
|
|
} else if (preg_match('/^(\d+)%$/', $options['width'], $matches)) {
|
|
$scale = intval($matches[1]);
|
|
if ($scale < $options['scale'])
|
|
$options['scale'] = $scale;
|
|
} else {
|
|
$backTrace = debug_backtrace();
|
|
Warning('Invalid value for width: '.$options['width']. ' from '.print_r($backTrace, true));
|
|
}
|
|
}
|
|
}
|
|
if (!isset($options['mode'])) {
|
|
$options['mode'] = 'stream';
|
|
}
|
|
if (!isset($options['width']) or $options['width'] == 'auto')
|
|
$options['width'] = 0;
|
|
if (!isset($options['height']) or $options['height'] == 'auto')
|
|
$options['height'] = 0;
|
|
|
|
if (!isset($options['maxfps'])) {
|
|
$options['maxfps'] = ZM_WEB_VIDEO_MAXFPS;
|
|
}
|
|
if ($this->StreamReplayBuffer())
|
|
$options['buffer'] = $this->StreamReplayBuffer();
|
|
//Warning("width: " . $options['width'] . ' height: ' . $options['height']. ' scale: ' . $options['scale'] );
|
|
$html = '
|
|
<div id="monitor'. $this->Id() . '" data-id="'.$this->Id().'" class="monitor" title="'.$this->Id(). ' '.$this->Name().'">
|
|
<div
|
|
id="imageFeed'. $this->Id() .'"
|
|
class="monitorStream imageFeed"
|
|
data-monitor-id="'. $this->Id() .'"
|
|
data-width="'. $this->ViewWidth() .'"
|
|
data-height="'.$this->ViewHeight() .'" style="'.
|
|
#(($options['width'] and ($options['width'] != '0px')) ? 'width: '.$options['width'].';' : '').
|
|
#(($options['height'] and ($options['height'] != '0px')) ? 'height: '.$options['height'].';' : '').
|
|
'">';
|
|
|
|
if ($this->Type() == 'WebSite') {
|
|
$html .= getWebSiteUrl(
|
|
'liveStream'.$this->Id(), $this->Path(),
|
|
( isset($options['width']) ? $options['width'] : NULL ),
|
|
( isset($options['height']) ? $options['height'] : NULL ),
|
|
$this->Name()
|
|
);
|
|
//FIXME, the width and height of the image need to be scaled.
|
|
} else if ((ZM_WEB_STREAM_METHOD == 'mpeg') && ZM_MPEG_LIVE_FORMAT) {
|
|
$streamSrc = $this->getStreamSrc( array(
|
|
'mode' => 'mpeg',
|
|
'scale' => (isset($options['scale'])?$options['scale']:100),
|
|
'bitrate'=> ZM_WEB_VIDEO_BITRATE,
|
|
'maxfps' => ZM_WEB_VIDEO_MAXFPS,
|
|
'format' => ZM_MPEG_LIVE_FORMAT
|
|
) );
|
|
$html .= getVideoStreamHTML( 'liveStream'.$this->Id(), $streamSrc, $options['width'], $options['height'], ZM_MPEG_LIVE_FORMAT, $this->Name() );
|
|
} else if ($this->JanusEnabled() or ($this->RTSP2WebEnabled() and ZM_RTSP2WEB_PATH)) {
|
|
$html .= '<video id="liveStream'.$this->Id().'" '.
|
|
((isset($options['width']) and $options['width'] and $options['width'] != '0')?'width="'.$options['width'].'"':'').
|
|
' autoplay muted controls playsinline=""></video>';
|
|
} else if ( $options['mode'] == 'stream' and canStream() ) {
|
|
$options['mode'] = 'jpeg';
|
|
$streamSrc = $this->getStreamSrc($options);
|
|
$html .= getImageStreamHTML('liveStream'.$this->Id(), $streamSrc, $options['width'], $options['height'], $this->Name());
|
|
} else if ( $options['mode'] == 'single' and canStream() ) {
|
|
$streamSrc = $this->getStreamSrc($options);
|
|
$html .= getImageStreamHTML('liveStream'.$this->Id(), $streamSrc, $options['width'], $options['height'], $this->Name());
|
|
} else {
|
|
if ($options['mode'] == 'stream') {
|
|
Info('The system has fallen back to single jpeg mode for streaming. Consider enabling Cambozola or upgrading the client browser.');
|
|
}
|
|
$options['mode'] = 'single';
|
|
$streamSrc = $this->getStreamSrc($options);
|
|
$html .= getImageStill('liveStream'.$this->Id(), $streamSrc,
|
|
(isset($options['width']) ? $options['width'] : null),
|
|
(isset($options['height']) ? $options['height'] : null),
|
|
$this->Name());
|
|
}
|
|
|
|
if (isset($options['zones']) and $options['zones']) {
|
|
$html .= '<svg class="zones" id="zones'.$this->Id().'" viewBox="0 0 '.$this->ViewWidth().' '.$this->ViewHeight() .'" preserveAspectRatio="none">'.PHP_EOL;
|
|
foreach (Zone::find(array('MonitorId'=>$this->Id()), array('order'=>'Area DESC')) as $zone) {
|
|
$html .= $zone->svg_polygon();
|
|
} // end foreach zone
|
|
$html .= '
|
|
Sorry, your browser does not support inline SVG
|
|
</svg>
|
|
';
|
|
} # end if showZones
|
|
$html .= PHP_EOL.'</div><!--monitorStream-->'.PHP_EOL;
|
|
if (isset($options['state']) and $options['state']) {
|
|
//if ((!ZM_WEB_COMPACT_MONTAGE) && ($this->Type() != 'WebSite')) {
|
|
$html .= $this->getMonitorStateHTML();
|
|
}
|
|
$html .= PHP_EOL.'</div>'.PHP_EOL;
|
|
return $html;
|
|
} // end getStreamHTML
|
|
|
|
public function effectivePermission($u=null) {
|
|
if ($u === null) {
|
|
global $user;
|
|
$u = $user;
|
|
}
|
|
$monitor_permission = $u->Monitor_Permission($this->Id());
|
|
if ($monitor_permission->Permission() != 'Inherit') {
|
|
return $monitor_permission->Permission();
|
|
}
|
|
$gp_permissions = array();
|
|
foreach ($u->Group_Permissions() as $gp) {
|
|
if (false === array_search($this->Id(), $gp->Group()->MonitorIds())) {
|
|
continue;
|
|
}
|
|
if ($gp->Permission() == 'None') {
|
|
return $gp->Permission();
|
|
}
|
|
$gp_permissions[$gp->Permission()] = 1;
|
|
}
|
|
if (isset($gp_permissions['View'])) return 'View';
|
|
if (isset($gp_permissions['Edit'])) return 'Edit';
|
|
return $u->Monitors();
|
|
}
|
|
|
|
public function link_to($text='') {
|
|
return '<a href="?view=monitor&mid='.$this->Id().'">'.($text ? $text : $this->Name()).'</a>';
|
|
}
|
|
} // end class Monitor
|
|
?>
|