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Spacing and quotes

This commit is contained in:
Isaac Connor 2021-08-18 10:50:45 -04:00
parent b9efe627f3
commit eb1124c406
1 changed files with 109 additions and 111 deletions
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220
web/includes/Monitor.php
View File

@ -164,46 +164,46 @@ class Monitor extends ZM_Object {
);
public function Control() {
if ( !property_exists($this, 'Control') ) {
if ( $this->ControlId() )
if (!property_exists($this, 'Control')) {
if ($this->ControlId())
$this->{'Control'} = Control::find_one(array('Id'=>$this->{'ControlId'}));
if ( !(property_exists($this, 'Control') and $this->{'Control'}) )
if (!(property_exists($this, 'Control') and $this->{'Control'}))
$this->{'Control'} = new Control();
}
return $this->{'Control'};
}
public function Server() {
if ( !property_exists($this, 'Server') ) {
if ( $this->ServerId() )
if (!property_exists($this, 'Server')) {
if ($this->ServerId())
$this->{'Server'} = Server::find_one(array('Id'=>$this->{'ServerId'}));
if ( !property_exists($this, 'Server') ) {
if (!property_exists($this, 'Server')) {
$this->{'Server'} = new Server();
}
}
return $this->{'Server'};
}
public function __call($fn, array $args){
if ( count($args) ) {
if ( is_array($this->defaults[$fn]) and $this->defaults[$fn]['type'] == 'set' ) {
public function __call($fn, array $args) {
if (count($args)) {
if (is_array($this->defaults[$fn]) and $this->defaults[$fn]['type'] == 'set') {
$this->{$fn} = is_array($args[0]) ? implode(',', $args[0]) : $args[0];
} else {
$this->{$fn} = $args[0];
}
}
if ( property_exists($this, $fn) ) {
if (property_exists($this, $fn)) {
return $this->{$fn};
} else if ( array_key_exists($fn, $this->defaults) ) {
} else if (array_key_exists($fn, $this->defaults)) {
if ( is_array($this->defaults[$fn]) ) {
return $this->defaults[$fn]['default'];
}
return $this->defaults[$fn];
} else if ( array_key_exists($fn, $this->status_fields) ) {
} else if (array_key_exists($fn, $this->status_fields)) {
$sql = 'SELECT * FROM `Monitor_Status` WHERE `MonitorId`=?';
$row = dbFetchOne($sql, NULL, array($this->{'Id'}));
if ( !$row ) {
if (!$row) {
Warning('Unable to load Monitor status record for Id='.$this->{'Id'}.' using '.$sql);
return null;
} else {
@ -212,10 +212,10 @@ class Monitor extends ZM_Object {
}
}
return $this->{$fn};
} else if ( array_key_exists($fn, $this->summary_fields) ) {
} else if (array_key_exists($fn, $this->summary_fields)) {
$sql = 'SELECT * FROM `Event_Summaries` WHERE `MonitorId`=?';
$row = dbFetchOne($sql, NULL, array($this->{'Id'}));
if ( !$row ) {
if (!$row) {
Warning('Unable to load Event Summary record for Id='.$this->{'Id'}.' using '.$sql);
return null;
} else {
@ -233,7 +233,6 @@ class Monitor extends ZM_Object {
}
public function getStreamSrc($args, $querySep='&') {
$streamSrc = $this->Server()->UrlToZMS(
ZM_MIN_STREAMING_PORT ?
ZM_MIN_STREAMING_PORT+$this->{'Id'} :
@ -241,8 +240,8 @@ class Monitor extends ZM_Object {
$args['monitor'] = $this->{'Id'};
if ( ZM_OPT_USE_AUTH ) {
if ( ZM_AUTH_RELAY == 'hashed' ) {
if (ZM_OPT_USE_AUTH) {
if (ZM_AUTH_RELAY == 'hashed') {
$args['auth'] = generateAuthHash(ZM_AUTH_HASH_IPS);
} elseif ( ZM_AUTH_RELAY == 'plain' ) {
$args['user'] = $_SESSION['username'];
@ -251,24 +250,24 @@ class Monitor extends ZM_Object {
$args['user'] = $_SESSION['username'];
}
}
if ( (!isset($args['mode'])) or ( $args['mode'] != 'single' ) ) {
if ((!isset($args['mode'])) or ($args['mode'] != 'single')) {
$args['connkey'] = $this->connKey();
}
if ( ZM_RAND_STREAM ) {
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']) ) {
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($args['height']) ) {
} else if (isset($args['height']) and intval($args['height'])) {
$args['scale'] = intval((100*intval($args['height']))/$this->ViewHeight());
}
}
if ( isset($args['width']) )
if (isset($args['width']))
unset($args['width']);
if ( isset($args['height']) )
if (isset($args['height']))
unset($args['height']);
$streamSrc .= '?'.http_build_query($args, '', $querySep);
@ -284,21 +283,21 @@ class Monitor extends ZM_Object {
}
public function ViewWidth($new = null) {
if ( $new )
if ($new)
$this->{'Width'} = $new;
$field = ( $this->Orientation() == 'ROTATE_90' or $this->Orientation() == 'ROTATE_270' ) ? 'Height' : 'Width';
if ( property_exists($this, $field) )
if (property_exists($this, $field))
return $this->{$field};
return $this->defaults[$field];
} // end function Width
public function ViewHeight($new=null) {
if ( $new )
if ($new)
$this->{'Height'} = $new;
$field = ( $this->Orientation() == 'ROTATE_90' or $this->Orientation() == 'ROTATE_270' ) ? 'Width' : 'Height';
if ( property_exists($this, $field) )
if (property_exists($this, $field))
return $this->{$field};
return $this->defaults[$field];
} // end function Height
@ -311,50 +310,50 @@ class Monitor extends ZM_Object {
// 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})) {
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(), $options = array() ) {
public static function find($parameters = array(), $options = array()) {
return ZM_Object::_find(get_class(), $parameters, $options);
}
public static function find_one( $parameters = array(), $options = array() ) {
public static function find_one($parameters = array(), $options = array()) {
return ZM_Object::_find_one(get_class(), $parameters, $options);
}
function zmcControl( $mode=false ) {
if ( !(property_exists($this,'Id') and $this->{'Id'}) ) {
function zmcControl($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 ( $this->Type() == 'Local' ) {
if ((!defined('ZM_SERVER_ID')) or ( property_exists($this, 'ServerId') and (ZM_SERVER_ID==$this->{'ServerId'}) )) {
if ($this->Type() == 'Local') {
$zmcArgs = '-d '.$this->{'Device'};
} else {
$zmcArgs = '-m '.$this->{'Id'};
}
if ( $mode == 'stop' ) {
if ($mode == 'stop') {
daemonControl('stop', 'zmc', $zmcArgs);
} else {
if ( $mode == 'restart' ) {
if ($mode == 'restart') {
daemonControl('stop', 'zmc', $zmcArgs);
}
if ( $this->{'Function'} != 'None' ) {
if ($this->{'Function'} != 'None') {
daemonControl('start', 'zmc', $zmcArgs);
}
}
} else if ( $this->ServerId() ) {
} else if ($this->ServerId()) {
$Server = $this->Server();
$url = $Server->UrlToApi().'/monitors/daemonControl/'.$this->{'Id'}.'/'.$mode.'/zmc.json';
if ( ZM_OPT_USE_AUTH ) {
if ( ZM_AUTH_RELAY == 'hashed' ) {
if (ZM_OPT_USE_AUTH) {
if (ZM_AUTH_RELAY == 'hashed') {
$url .= '?auth='.generateAuthHash(ZM_AUTH_HASH_IPS);
} else if ( ZM_AUTH_RELAY == 'plain' ) {
} else if (ZM_AUTH_RELAY == 'plain') {
$url .= '?user='.$_SESSION['username'];
$url .= '?pass='.$_SESSION['password'];
} else {
@ -364,13 +363,13 @@ class Monitor extends ZM_Object {
}
Debug('sending command to '.$url);
$context = stream_context_create();
$context = stream_context_create();
try {
$result = file_get_contents($url, false, $context);
if ( $result === FALSE ) { /* Handle error */
if ($result === FALSE) { /* Handle error */
Error("Error restarting zmc using $url");
}
} catch ( Exception $e ) {
} catch (Exception $e) {
Error("Except $e thrown trying to restart zmc");
}
} else {
@ -378,19 +377,19 @@ class Monitor extends ZM_Object {
}
} // end function zmcControl
public function GroupIds( $new='' ) {
if ( $new != '' ) {
if ( !is_array($new) ) {
public function GroupIds($new='') {
if ($new != '') {
if (!is_array($new)) {
$this->{'GroupIds'} = array($new);
} else {
$this->{'GroupIds'} = $new;
}
}
if ( !property_exists($this, 'GroupIds') ) {
if ( property_exists($this, 'Id') and $this->{'Id'} ) {
$this->{'GroupIds'} = dbFetchAll('SELECT `GroupId` FROM `Groups_Monitors` WHERE `MonitorId`=?', 'GroupId', array($this->{'Id'}) );
if ( ! $this->{'GroupIds'} )
if (!property_exists($this, 'GroupIds')) {
if (property_exists($this, 'Id') and $this->{'Id'}) {
$this->{'GroupIds'} = dbFetchAll('SELECT `GroupId` FROM `Groups_Monitors` WHERE `MonitorId`=?', 'GroupId', array($this->{'Id'}));
if (!$this->{'GroupIds'})
$this->{'GroupIds'} = array();
} else {
$this->{'GroupIds'} = array();
@ -400,8 +399,8 @@ class Monitor extends ZM_Object {
}
public function delete() {
if ( ! $this->{'Id'} ) {
Warning("Attempt to delete a monitor without id.");
if (!$this->{'Id'}) {
Warning('Attempt to delete a monitor without id.');
return;
}
$this->zmcControl('stop');
@ -409,17 +408,17 @@ class Monitor extends ZM_Object {
// 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 ) {
if (!ZM_OPT_FAST_DELETE) {
$markEids = dbFetchAll('SELECT Id FROM Events WHERE MonitorId=?', 'Id', array($this->{'Id'}));
foreach ($markEids as $markEid)
deleteEvent($markEid);
if ( $this->{'Name'} )
if ($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 ( $this->{'Name'} )
if ($Storage->Path() != ZM_DIR_EVENTS) {
if ($this->{'Name'})
deletePath($Storage->Path().'/'.basename($this->{'Name'}));
deletePath($Storage->Path().'/'.$this->{'Id'});
}
@ -435,14 +434,14 @@ class Monitor extends ZM_Object {
} // end function delete
public function Storage($new = null) {
if ( $new ) {
if ($new) {
$this->{'Storage'} = $new;
}
if ( ! ( property_exists($this, 'Storage') and $this->{'Storage'} ) ) {
if (!(property_exists($this, 'Storage') and $this->{'Storage'})) {
$this->{'Storage'} = isset($this->{'StorageId'}) ?
Storage::find_one(array('Id'=>$this->{'StorageId'})) :
new Storage(NULL);
if ( ! $this->{'Storage'} )
if (!$this->{'Storage'})
$this->{'Storage'} = new Storage(NULL);
}
return $this->{'Storage'};
@ -450,42 +449,42 @@ class Monitor extends ZM_Object {
public function Source( ) {
$source = '';
if ( $this->{'Type'} == 'Local' ) {
if ($this->{'Type'} == 'Local') {
$source = $this->{'Device'}.' ('.$this->{'Channel'}.')';
} else if ( $this->{'Type'} == 'Remote' ) {
$source = preg_replace( '/^.*@/', '', $this->{'Host'} );
if ( $this->{'Port'} != '80' and $this->{'Port'} != '554' ) {
} else if ($this->{'Type'} == 'Remote') {
$source = preg_replace('/^.*@/', '', $this->{'Host'});
if ($this->{'Port'} != '80' and $this->{'Port'} != '554') {
$source .= ':'.$this->{'Port'};
}
} else if ( $this->{'Type'} == 'VNC' ) {
} else if ($this->{'Type'} == 'VNC') {
$source = preg_replace( '/^.*@/', '', $this->{'Host'} );
if ( $this->{'Port'} != '5900' ) {
if ($this->{'Port'} != '5900') {
$source .= ':'.$this->{'Port'};
}
} else if ( $this->{'Type'} == 'Ffmpeg' || $this->{'Type'} == 'Libvlc' || $this->{'Type'} == 'WebSite' ) {
$url_parts = parse_url( $this->{'Path'} );
if ( ZM_WEB_FILTER_SOURCE == 'Hostname' ) {
} else if ($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($url_parts['host']) ) {
if (isset($url_parts['host'])) {
$source = $url_parts['host'];
} else {
$source = $this->{'Path'};
}
} else if ( ZM_WEB_FILTER_SOURCE == 'NoCredentials' ) {
} else if (ZM_WEB_FILTER_SOURCE == 'NoCredentials') {
# Filter out sensitive and common items
unset($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 $url_parts['port'] == '554' ) )
if (isset($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 ( $source == '' ) {
if ($source == '') {
$source = 'Monitor ' . $this->{'Id'};
}
return $source;
@ -493,7 +492,6 @@ class Monitor extends ZM_Object {
public function UrlToIndex($port=null) {
return $this->Server()->UrlToIndex($port);
//ZM_MIN_STREAMING_PORT ? (ZM_MIN_STREAMING_PORT+$this->Id()) : null);
}
public function sendControlCommand($command) {
@ -501,78 +499,78 @@ class Monitor extends ZM_Object {
$options = array();
# Convert from a command line params to an option array
foreach ( explode(' ', $command) as $option ) {
if ( preg_match('/--([^=]+)(?:=(.+))?/', $option, $matches) ) {
foreach (explode(' ', $command) as $option) {
if (preg_match('/--([^=]+)(?:=(.+))?/', $option, $matches)) {
$options[$matches[1]] = $matches[2]?$matches[2]:1;
} else if ( $option != '' and $option != 'quit' and $option != 'start' and $option != 'stop' ) {
} else if ($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 $command == 'stop' ) {
if (!count($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==$this->{'ServerId'}) ) ) ) {
if ($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 $command");
Warning('No commands to send to zmcontrol from '.$command);
return false;
}
}
if ( (!defined('ZM_SERVER_ID')) or ( property_exists($this, 'ServerId') and (ZM_SERVER_ID==$this->{'ServerId'}) ) ) {
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 $optionString");
Debug('Trying to send options '.$optionString);
// Either connects to running zmcontrol.pl or runs zmcontrol.pl to send the command.
$socket = socket_create(AF_UNIX, SOCK_STREAM, 0);
if ( $socket < 0 ) {
if ($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, $optionString) ) {
if (@socket_connect($socket, $sockFile)) {
if (!socket_write($socket, $optionString)) {
Error('Can\'t write to control socket: '.socket_strerror(socket_last_error($socket)));
return false;
}
} else if ( $command != 'quit' ) {
} else if ($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 ( $this->ServerId() ) {
} else if ($this->ServerId()) {
$Server = $this->Server();
$url = $Server->UrlToApi().'/monitors/daemonControl/'.$this->{'Id'}.'/'.$command.'/zmcontrol.pl.json';
if ( ZM_OPT_USE_AUTH ) {
if ( ZM_AUTH_RELAY == 'hashed' ) {
if (ZM_OPT_USE_AUTH) {
if (ZM_AUTH_RELAY == 'hashed') {
$url .= '?auth='.generateAuthHash(ZM_AUTH_HASH_IPS);
} else if ( ZM_AUTH_RELAY == 'plain' ) {
} else if (ZM_AUTH_RELAY == 'plain') {
$url .= '?user='.$_SESSION['username'];
$url .= '?pass='.$_SESSION['password'];
} else if ( ZM_AUTH_RELAY == 'none' ) {
} else if (ZM_AUTH_RELAY == 'none') {
$url .= '?user='.$_SESSION['username'];
}
}
Debug("sending command to $url");
Debug('sending command to '.$url);
$context = stream_context_create();
try {
$result = file_get_contents($url, false, $context);
if ( $result === FALSE ) { /* Handle error */
if ($result === FALSE) { /* Handle error */
Error("Error sending command using $url");
return false;
}
} catch ( Exception $e ) {
} catch (Exception $e) {
Error("Exception $e thrown trying to send command to $url");
return false;
}
@ -584,18 +582,18 @@ class Monitor extends ZM_Object {
} // end function sendControlCommand($mid, $command)
function Groups($new='') {
if ( $new != '' )
if ($new != '')
$this->Groups = $new;
if ( !property_exists($this, 'Groups') ) {
if (!property_exists($this, 'Groups')) {
$this->Groups = Group::find(array('Id'=>$this->GroupIds()));
}
return $this->Groups;
}
function connKey($new='') {
if ( $new )
if ($new)
$this->connKey = $new;
if ( !isset($this->connKey) ) {
if ( !empty($GLOBALS['connkey']) ) {
if (!isset($this->connKey)) {
if (!empty($GLOBALS['connkey'])) {
$this->connKey = $GLOBALS['connkey'];
} else {
$this->connKey = generateConnKey();
@ -612,8 +610,8 @@ class Monitor extends ZM_Object {
function canView() {
global $user;
if (!$user) {
# auth turned on and not logged in
return false;
# auth turned on and not logged in
return false;
}
if (!empty($user['MonitorIds']) ) {
# For the purposes of viewing, having specified monitors trumps the Monitor->canView setting.
@ -625,7 +623,7 @@ class Monitor extends ZM_Object {
}
function AlarmCommand($cmd) {
if ( (!defined('ZM_SERVER_ID')) or ( property_exists($this, 'ServerId') and (ZM_SERVER_ID==$this->{'ServerId'}) ) ) {
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;
@ -642,7 +640,7 @@ class Monitor extends ZM_Object {
return $output;
}
if ( $this->ServerId() ) {
if ($this->ServerId()) {
$Server = $this->Server();
$url = $Server->UrlToApi().'/monitors/alarm/id:'.$this->{'Id'}.'/command:'.$cmd.'.json';
@ -654,15 +652,15 @@ class Monitor extends ZM_Object {
$context = stream_context_create();
try {
$result = file_get_contents($url, false, $context);
if ( $result === FALSE ) { /* Handle error */
if ($result === FALSE) { /* Handle error */
Error('Error sending command using '.$url);
return false;
}
Debug("Result $result");
Debug('Result '.$result);
$json = json_decode($result, true);
return $json['status'];
} catch ( Exception $e ) {
} catch (Exception $e) {
Error("Exception $e thrown trying to send command to $url");
return false;
}
@ -672,10 +670,10 @@ class Monitor extends ZM_Object {
}
function TriggerOn() {
$output = $this->AlarmCommand('on');
if ( $output and preg_match('/Alarmed event id: (\d+)$/', $output, $matches) ) {
if ($output and preg_match('/Alarmed event id: (\d+)$/', $output, $matches)) {
return $matches[1];
}
Warning("No event returned from TriggerOn");
Warning('No event returned from TriggerOn');
}
function TriggerOff() {
$output = $this->AlarmCommand('off');