Issues (843)

Security Analysis    not enabled

This project does not seem to handle request data directly as such no vulnerable execution paths were found.

  Cross-Site Scripting
Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.
  File Exposure
File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.
  File Manipulation
File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.
  Object Injection
Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.
  Code Injection
Code Injection enables an attacker to execute arbitrary code on the server.
  Response Splitting
Response Splitting can be used to send arbitrary responses.
  File Inclusion
File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.
  Command Injection
Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.
  SQL Injection
SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.
  XPath Injection
XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.
  LDAP Injection
LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.
  Header Injection
  Other Vulnerability
This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.
  Regex Injection
Regex Injection enables an attacker to execute arbitrary code in your PHP process.
  XML Injection
XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.
  Variable Injection
Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.
Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

require/class.TrackerImport.php (1 issue)

Severity

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1
<?php
2
/**
3
 * This class is part of FlightAirmap. It's used to import trackers data
4
 *
5
 * Copyright (c) Ycarus (Yannick Chabanois) <[email protected]>
6
 * Licensed under AGPL license.
7
 * For more information see: https://www.flightairmap.com/
8
*/
9
require_once(dirname(__FILE__).'/class.Connection.php');
10
require_once(dirname(__FILE__).'/class.Tracker.php');
11
require_once(dirname(__FILE__).'/class.TrackerLive.php');
12
require_once(dirname(__FILE__).'/class.TrackerArchive.php');
13
require_once(dirname(__FILE__).'/class.Stats.php');
14
require_once(dirname(__FILE__).'/class.Source.php');
15
16
class TrackerImport {
17
    private $all_tracked = array();
18
    private $last_delete_hourly = 0;
19
    private $last_delete = 0;
20
    private $stats = array();
21
    private $tmd = 0;
22
    private $source_location = array();
23
    public $db = null;
24
    public $nb = 0;
25
26
    public function __construct($dbc = null) {
27
	global $globalBeta;
28
	$Connection = new Connection($dbc);
29
	$this->db = $Connection->db();
30
	date_default_timezone_set('UTC');
31
32
	// Get previous source stats
33
	/*
34
	$Stats = new Stats($dbc);
35
	$currentdate = date('Y-m-d');
36
	$sourcestat = $Stats->getStatsSource($currentdate);
37
	if (!empty($sourcestat)) {
38
	    foreach($sourcestat as $srcst) {
39
	    	$type = $srcst['stats_type'];
40
		if ($type == 'polar' || $type == 'hist') {
41
		    $source = $srcst['source_name'];
42
		    $data = $srcst['source_data'];
43
		    $this->stats[$currentdate][$source][$type] = json_decode($data,true);
44
	        }
45
	    }
46
	}
47
	*/
48
    }
49
50
    public function checkAll() {
51
	global $globalDebug;
52
	if ($globalDebug) echo "Update last seen tracked data...\n";
53
	foreach ($this->all_tracked as $key => $flight) {
54
	    if (isset($this->all_tracked[$key]['id'])) {
55
		//echo $this->all_tracked[$key]['id'].' - '.$this->all_tracked[$key]['latitude'].'  '.$this->all_tracked[$key]['longitude']."\n";
56
    		$Tracker = new Tracker($this->db);
57
        	$Tracker->updateLatestTrackerData($this->all_tracked[$key]['id'],$this->all_tracked[$key]['ident'],$this->all_tracked[$key]['latitude'],$this->all_tracked[$key]['longitude'],$this->all_tracked[$key]['altitude'],$this->all_tracked[$key]['speed'],$this->all_tracked[$key]['datetime']);
58
            }
59
	}
60
    }
61
62
    public function del() {
63
	global $globalDebug;
64
	// Delete old infos
65
	if ($globalDebug) echo 'Delete old values and update latest data...'."\n";
66
	foreach ($this->all_tracked as $key => $flight) {
67
    	    if (isset($flight['lastupdate'])) {
68
        	if ($flight['lastupdate'] < (time()-3000)) {
69
            	    if (isset($this->all_tracked[$key]['id'])) {
70
            		if ($globalDebug) echo "--- Delete old values with id ".$this->all_tracked[$key]['id']."\n";
71
			/*
72
			$TrackerLive = new TrackerLive();
73
            		$TrackerLive->deleteLiveTrackerDataById($this->all_tracked[$key]['id']);
74
			$TrackerLive->db = null;
75
			*/
76
            		//$real_arrival = $this->arrival($key);
77
            		$Tracker = new Tracker($this->db);
78
            		if ($this->all_tracked[$key]['latitude'] != '' && $this->all_tracked[$key]['longitude'] != '') {
79
				$result = $Tracker->updateLatestTrackerData($this->all_tracked[$key]['id'],$this->all_tracked[$key]['ident'],$this->all_tracked[$key]['latitude'],$this->all_tracked[$key]['longitude'],$this->all_tracked[$key]['altitude'],$this->all_tracked[$key]['speed']);
80
				if ($globalDebug && $result != 'success') echo '!!! ERROR : '.$result."\n";
81
			}
82
			// Put in archive
83
//			$Tracker->db = null;
84
            	    }
85
            	    unset($this->all_tracked[$key]);
86
    	        }
87
	    }
88
        }
89
    }
90
91
    public function add($line) {
92
	global $globalFork, $globalDistanceIgnore, $globalDaemon, $globalDebug, $globalCoordMinChangeTracker, $globalDebugTimeElapsed, $globalCenterLatitude, $globalCenterLongitude, $globalBeta, $globalSourcesupdate, $globalAllTracked;
93
	if (!isset($globalCoordMinChangeTracker) || $globalCoordMinChangeTracker == '') $globalCoordMinChangeTracker = '0.015';
94
	date_default_timezone_set('UTC');
95
	$dataFound = false;
96
	$send = false;
97
	
98
	// SBS format is CSV format
99
	if(is_array($line) && isset($line['ident'])) {
100
	    //print_r($line);
101
  	    if (isset($line['ident'])) {
102
103
		
104
		// Increment message number
105
		if (isset($line['sourcestats']) && $line['sourcestats'] == TRUE) {
106
		    $current_date = date('Y-m-d');
107
		    if (isset($line['source_name'])) $source = $line['source_name'];
108
		    else $source = '';
109
		    if ($source == '' || $line['format_source'] == 'aprs') $source = $line['format_source'];
110
		    if (!isset($this->stats[$current_date][$source]['msg'])) {
111
		    	$this->stats[$current_date][$source]['msg']['date'] = time();
112
		    	$this->stats[$current_date][$source]['msg']['nb'] = 1;
113
		    } else $this->stats[$current_date][$source]['msg']['nb'] += 1;
114
		}
115
		
116
		
117
		$Common = new Common();
118
	        if (!isset($line['id'])) $id = trim($line['ident']);
119
	        else $id = trim($line['id']);
120
		
121
		if (!isset($this->all_tracked[$id])) {
122
		    $this->all_tracked[$id] = array();
123
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('addedTracker' => 0));
124
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('ident' => '','latitude' => '', 'longitude' => '', 'speed' => '', 'altitude' => '', 'heading' => '', 'format_source' => '','source_name' => '','comment'=> '','type' => '','noarchive' => false,'putinarchive' => true,'over_country' => ''));
125
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('lastupdate' => time()));
126
		    if (!isset($line['id'])) {
127
			if (!isset($globalDaemon)) $globalDaemon = TRUE;
128
			$this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('id' => $id.'-'.date('YmdHi')));
129
		     } else $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('id' => $line['id']));
130
		    if ($globalAllTracked !== FALSE) $dataFound = true;
131
		}
132
		
133
		if (isset($line['datetime']) && strtotime($line['datetime']) > time()-20*60 && strtotime($line['datetime']) < time()+20*60) {
134
		    if (!isset($this->all_tracked[$id]['datetime']) || strtotime($line['datetime']) >= strtotime($this->all_tracked[$id]['datetime'])) {
135
			$this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('datetime' => $line['datetime']));
136
		    } else {
137
				if (strtotime($line['datetime']) == strtotime($this->all_tracked[$id]['datetime']) && $globalDebug) echo "!!! Date is the same as previous data for ".$this->all_tracked[$id]['ident']." - format : ".$line['format_source']."\n";
138
				elseif (strtotime($line['datetime']) > strtotime($this->all_tracked[$id]['datetime']) && $globalDebug) echo "!!! Date previous latest data (".$line['datetime']." > ".$this->all_tracked[$id]['datetime'].") !!! for ".$this->all_tracked[$id]['ident']." - format : ".$line['format_source']."\n";
139
				return '';
140
		    }
141
		} elseif (isset($line['datetime']) && strtotime($line['datetime']) < time()-20*60) {
142
			if ($globalDebug) echo "!!! Date is too old ".$this->all_tracked[$id]['ident']." - format : ".$line['format_source']."!!!\n";
143
			return '';
144
		} elseif (isset($line['datetime']) && strtotime($line['datetime']) > time()+20*60) {
145
			if ($globalDebug) echo "!!! Date is in the future ".$this->all_tracked[$id]['ident']." - format : ".$line['format_source']."!!!\n";
146
			return '';
147
		} elseif (!isset($line['datetime'])) {
148
			date_default_timezone_set('UTC');
149
			$this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('datetime' => date('Y-m-d H:i:s')));
150
		} else {
151
			if ($globalDebug) echo "!!! Unknow date error ".$this->all_tracked[$id]['ident']." - format : ".$line['format_source']."!!!\n";
152
			return '';
153
		}
154
		
155
		//if (isset($line['ident']) && $line['ident'] != '' && $line['ident'] != '????????' && $line['ident'] != '00000000' && ($this->all_tracked[$id]['ident'] != trim($line['ident'])) && preg_match('/^[a-zA-Z0-9-]+$/', $line['ident'])) {
156
		if (isset($line['ident']) && $line['ident'] != '' && $line['ident'] != '????????' && $line['ident'] != '00000000' && ($this->all_tracked[$id]['ident'] != trim($line['ident']))) {
157
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('ident' => trim($line['ident'])));
158
		    if ($this->all_tracked[$id]['addedTracker'] == 1) {
159
			$timeelapsed = microtime(true);
160
            		$Tracker = new Tracker($this->db);
161
            		$fromsource = NULL;
162
            		$result = $Tracker->updateIdentTrackerData($this->all_tracked[$id]['id'],$this->all_tracked[$id]['ident'],$fromsource);
163
			if ($globalDebug && $result != 'success') echo '!!! ERROR : '.$result."\n";
164
			$Tracker->db = null;
165
			if ($globalDebugTimeElapsed) echo 'Time elapsed for update identspotterdata : '.round(microtime(true)-$timeelapsed,2).'s'."\n";
166
		    }
167
		    if (!isset($this->all_tracked[$id]['id'])) $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('id' => $this->all_tracked[$id]['ident']));
168
		}
169
170
		if (isset($line['speed']) && $line['speed'] != '') {
171
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('speed' => round($line['speed'])));
172
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('speed_fromsrc' => true));
173
		} else if (!isset($this->all_tracked[$id]['speed_fromsrc']) && isset($this->all_tracked[$id]['time_last_coord']) && $this->all_tracked[$id]['time_last_coord'] != time() && isset($line['latitude']) && isset($line['longitude'])) {
174
		    $distance = $Common->distance($line['latitude'],$line['longitude'],$this->all_tracked[$id]['latitude'],$this->all_tracked[$id]['longitude'],'m');
175
		    if ($distance > 100 && $distance < 10000) {
176
			$speed = $distance/(time() - $this->all_tracked[$id]['time_last_coord']);
177
			$speed = $speed*3.6;
178
			if ($speed < 1000) $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('speed' => round($speed)));
179
  			if ($globalDebug) echo "ø Calculated Speed for ".$this->all_tracked[$id]['ident']." : ".$speed." - distance : ".$distance."\n";
180
		    }
181
		}
182
183
	        if (isset($line['latitude']) && isset($line['longitude']) && $line['latitude'] != '' && $line['longitude'] != '' && is_numeric($line['latitude']) && is_numeric($line['longitude'])) {
184
	    	    if (isset($this->all_tracked[$id]['time_last_coord'])) $timediff = round(time()-$this->all_tracked[$id]['time_last_coord']);
185
	    	    else unset($timediff);
186
	    	    if ($this->tmd > 5 || !isset($timediff) || $timediff > 90 || ($timediff > 60 && isset($this->all_tracked[$id]['latitude']) && isset($this->all_tracked[$id]['longitude']) && $Common->withinThreshold($timediff,$Common->distance($line['latitude'],$line['longitude'],$this->all_tracked[$id]['latitude'],$this->all_tracked[$id]['longitude'],'m')))) {
187
			if (isset($this->all_tracked[$id]['archive_latitude']) && isset($this->all_tracked[$id]['archive_longitude']) && isset($this->all_tracked[$id]['livedb_latitude']) && isset($this->all_tracked[$id]['livedb_longitude'])) {
188
			    if (!$Common->checkLine($this->all_tracked[$id]['archive_latitude'],$this->all_tracked[$id]['archive_longitude'],$this->all_tracked[$id]['livedb_latitude'],$this->all_tracked[$id]['livedb_longitude'],$line['latitude'],$line['longitude'],0.08)) {
189
				$this->all_tracked[$id]['archive_latitude'] = $line['latitude'];
190
				$this->all_tracked[$id]['archive_longitude'] = $line['longitude'];
191
				$this->all_tracked[$id]['putinarchive'] = true;
192
				
193
				if ($globalDebug) echo "\n".' ------- Check Country for '.$this->all_tracked[$id]['ident'].' with latitude : '.$line['latitude'].' and longitude : '.$line['longitude'].'.... ';
194
				$timeelapsed = microtime(true);
195
				$Tracker = new Tracker($this->db);
196
				$all_country = $Tracker->getCountryFromLatitudeLongitude($line['latitude'],$line['longitude']);
197
				if (!empty($all_country)) $this->all_tracked[$id]['over_country'] = $all_country['iso2'];
198
				$Tracker->db = null;
199
				if ($globalDebugTimeElapsed) echo 'Time elapsed for update getCountryFromlatitudeLongitude : '.round(microtime(true)-$timeelapsed,2).'s'."\n";
200
				$this->tmd = 0;
201
				if ($globalDebug) echo 'FOUND : '.$this->all_tracked[$id]['over_country'].' ---------------'."\n";
202
			    }
203
			}
204
205
			if (isset($line['latitude']) && $line['latitude'] != '' && $line['latitude'] != 0 && $line['latitude'] < 91 && $line['latitude'] > -90) {
206
				if (!isset($this->all_tracked[$id]['archive_latitude'])) $this->all_tracked[$id]['archive_latitude'] = $line['latitude'];
207
				if (!isset($this->all_tracked[$id]['livedb_latitude']) || abs($this->all_tracked[$id]['livedb_latitude']-$line['latitude']) > $globalCoordMinChangeTracker || $this->all_tracked[$id]['format_source'] == 'aprs') {
208
				    $this->all_tracked[$id]['livedb_latitude'] = $line['latitude'];
209
				    $dataFound = true;
210
				    $this->all_tracked[$id]['time_last_coord'] = time();
211
				}
212
				$this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('latitude' => $line['latitude']));
213
			}
214
			if (isset($line['longitude']) && $line['longitude'] != '' && $line['longitude'] != 0 && $line['longitude'] < 360 && $line['longitude'] > -180) {
215
			    if ($line['longitude'] > 180) $line['longitude'] = $line['longitude'] - 360;
216
				if (!isset($this->all_tracked[$id]['archive_longitude'])) $this->all_tracked[$id]['archive_longitude'] = $line['longitude'];
217
				if (!isset($this->all_tracked[$id]['livedb_longitude']) || abs($this->all_tracked[$id]['livedb_longitude']-$line['longitude']) > $globalCoordMinChangeTracker || $this->all_tracked[$id]['format_source'] == 'aprs') {
218
				    $this->all_tracked[$id]['livedb_longitude'] = $line['longitude'];
219
				    $dataFound = true;
220
				    $this->all_tracked[$id]['time_last_coord'] = time();
221
				}
222
				$this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('longitude' => $line['longitude']));
223
			}
224
225
		    } else if ($globalDebug && $timediff > 20) {
226
			$this->tmd = $this->tmd + 1;
227
			if ($line['latitude'] != $this->all_tracked[$id]['latitude'] && $line['longitude'] != $this->all_tracked[$id]['longitude']) {
228
				echo '!!! Too much distance in short time... for '.$this->all_tracked[$id]['ident']."\n";
229
				echo 'Time : '.$timediff.'s - Distance : '.$Common->distance($line['latitude'],$line['longitude'],$this->all_tracked[$id]['latitude'],$this->all_tracked[$id]['longitude'],'m')."m -";
230
				echo 'Speed : '.(($Common->distance($line['latitude'],$line['longitude'],$this->all_tracked[$id]['latitude'],$this->all_tracked[$id]['longitude'],'m')/$timediff)*3.6)." km/h - ";
231
				echo 'Lat : '.$line['latitude'].' - long : '.$line['longitude'].' - prev lat : '.$this->all_tracked[$id]['latitude'].' - prev long : '.$this->all_tracked[$id]['longitude']." \n";
232
			}
233
		    }
234
		}
235
		if (isset($line['last_update']) && $line['last_update'] != '') {
236
		    if (isset($this->all_tracked[$id]['last_update']) && $this->all_tracked[$id]['last_update'] != $line['last_update']) $dataFound = true;
237
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('last_update' => $line['last_update']));
238
		}
239
		if (isset($line['format_source']) && $line['format_source'] != '') {
240
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('format_source' => $line['format_source']));
241
		}
242
		if (isset($line['source_name']) && $line['source_name'] != '') {
243
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('source_name' => $line['source_name']));
244
		}
245
		if (isset($line['comment']) && $line['comment'] != '') {
246
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('comment' => $line['comment']));
247
		    //$dataFound = true;
248
		}
249
		if (isset($line['type']) && $line['type'] != '') {
250
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('type' => $line['type']));
251
		    //$dataFound = true;
252
		}
253
254
		if (isset($line['altitude']) && $line['altitude'] != '') {
255
		    //if (!isset($this->all_tracked[$id]['altitude']) || $this->all_tracked[$id]['altitude'] == '' || ($this->all_tracked[$id]['altitude'] > 0 && $line['altitude'] != 0)) {
256
			if (is_int($this->all_tracked[$id]['altitude']) && abs(round($line['altitude']/100)-$this->all_tracked[$id]['altitude']) > 3) $this->all_tracked[$id]['putinarchive'] = true;
257
			$this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('altitude' => $line['altitude']));
258
			$this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('altitude_real' => $line['altitude']));
259
			//$dataFound = true;
260
		    //} elseif ($globalDebug) echo "!!! Strange altitude data... not added.\n";
261
  		}
262
263
		if (isset($line['noarchive']) && $line['noarchive'] === true) {
264
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('noarchive' => true));
265
		}
266
		
267
		if (isset($line['heading']) && $line['heading'] != '') {
268
		    if (is_int($this->all_tracked[$id]['heading']) && abs($this->all_tracked[$id]['heading']-round($line['heading'])) > 10) $this->all_tracked[$id]['putinarchive'] = true;
269
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('heading' => round($line['heading'])));
270
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('heading_fromsrc' => true));
271
		    //$dataFound = true;
272
  		} elseif (!isset($this->all_tracked[$id]['heading_fromsrc']) && isset($this->all_tracked[$id]['archive_latitude']) && $this->all_tracked[$id]['archive_latitude'] != $this->all_tracked[$id]['latitude'] && isset($this->all_tracked[$id]['archive_longitude']) && $this->all_tracked[$id]['archive_longitude'] != $this->all_tracked[$id]['longitude']) {
273
  		    $heading = $Common->getHeading($this->all_tracked[$id]['archive_latitude'],$this->all_tracked[$id]['archive_longitude'],$this->all_tracked[$id]['latitude'],$this->all_tracked[$id]['longitude']);
274
		    $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('heading' => round($heading)));
275
		    if (abs($this->all_tracked[$id]['heading']-round($heading)) > 10) $this->all_tracked[$id]['putinarchive'] = true;
276
  		    if ($globalDebug) echo "ø Calculated Heading for ".$this->all_tracked[$id]['ident']." : ".$heading."\n";
277
  		}
278
		//if (isset($globalSourcesupdate) && $globalSourcesupdate != '' && isset($this->all_tracked[$id]['lastupdate']) && time()-$this->all_tracked[$id]['lastupdate'] < $globalSourcesupdate) $dataFound = false;
279
280
		if ($dataFound === true && isset($this->all_tracked[$id]['ident'])) {
281
		    $this->all_tracked[$id]['lastupdate'] = time();
282
		    if ($this->all_tracked[$id]['addedTracker'] == 0) {
283
		        if (!isset($globalDistanceIgnore['latitude']) || $this->all_tracked[$id]['longitude'] == ''  || $this->all_tracked[$id]['latitude'] == '' || (isset($globalDistanceIgnore['latitude']) && $Common->distance($this->all_tracked[$id]['latitude'],$this->all_tracked[$id]['longitude'],$globalDistanceIgnore['latitude'],$globalDistanceIgnore['longitude']) < $globalDistanceIgnore['distance'])) {
284
			    if (!isset($this->all_tracked[$id]['forcenew']) || $this->all_tracked[$id]['forcenew'] == 0) {
285
				if ($globalDebug) echo "Check if aircraft is already in DB...";
286
				$timeelapsed = microtime(true);
287
				$TrackerLive = new TrackerLive($this->db);
288
				if (isset($line['id'])) {
289
				    $recent_ident = $TrackerLive->checkIdRecent($line['id']);
290
				    if ($globalDebugTimeElapsed) echo 'Time elapsed for update checkIdRecent : '.round(microtime(true)-$timeelapsed,2).'s'."\n";
291
				} elseif (isset($this->all_tracked[$id]['ident']) && $this->all_tracked[$id]['ident'] != '') {
292
				    $recent_ident = $TrackerLive->checkIdentRecent($this->all_tracked[$id]['ident']);
293
				    if ($globalDebugTimeElapsed) echo 'Time elapsed for update checkIdentRecent : '.round(microtime(true)-$timeelapsed,2).'s'."\n";
294
				} else $recent_ident = '';
295
				$TrackerLive->db=null;
296
297
				if ($globalDebug && $recent_ident == '') echo " Not in DB.\n";
298
				elseif ($globalDebug && $recent_ident != '') echo " Already in DB.\n";
299
			    } else {
300
				$recent_ident = '';
301
				$this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('forcenew' => 0));
302
			    }
303
			    //if there was no aircraft with the same callsign within the last hour and go post it into the archive
304
			    if($recent_ident == "")
305
			    {
306
				if ($globalDebug) echo "\o/ Add ".$this->all_tracked[$id]['ident']." in archive DB : ";
307
				//adds the spotter data for the archive
308
				    $highlight = '';
0 ignored issues
show
$highlight is not used, you could remove the assignment.

This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.

$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

Both the $myVar assignment in line 1 and the $higher assignment in line 2 are dead. The first because $myVar is never used and the second because $higher is always overwritten for every possible time line.

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309
				    if (!isset($this->all_tracked[$id]['id'])) $this->all_tracked[$id] = array_merge($this->all_tracked[$id],array('id' => $this->all_tracked[$id]['ident'].'-'.date('YmdHi')));
310
				    $timeelapsed = microtime(true);
311
				    $Tracker = new Tracker($this->db);
312
				    $result = $Tracker->addTrackerData($this->all_tracked[$id]['id'], $this->all_tracked[$id]['ident'], $this->all_tracked[$id]['latitude'], $this->all_tracked[$id]['longitude'], $this->all_tracked[$id]['altitude'], $this->all_tracked[$id]['heading'], $this->all_tracked[$id]['speed'], $this->all_tracked[$id]['datetime'], $this->all_tracked[$id]['comment'],$this->all_tracked[$id]['type'],$this->all_tracked[$id]['format_source'],$this->all_tracked[$id]['source_name']);
313
				    $Tracker->db = null;
314
				    if ($globalDebug && isset($result)) echo $result."\n";
315
				    if ($globalDebugTimeElapsed) echo 'Time elapsed for update addspotterdata : '.round(microtime(true)-$timeelapsed,2).'s'."\n";
316
				    
317
				    
318
				    // Add source stat in DB
319
				    $Stats = new Stats($this->db);
320
				    if (!empty($this->stats)) {
321
					if ($globalDebug) echo 'Add source stats : ';
322
				        foreach($this->stats as $date => $data) {
323
					    foreach($data as $source => $sourced) {
324
					        //print_r($sourced);
325
				    	        if (isset($sourced['polar'])) echo $Stats->addStatSource(json_encode($sourced['polar']),$source,'polar_tracker',$date);
326
				    	        if (isset($sourced['hist'])) echo $Stats->addStatSource(json_encode($sourced['hist']),$source,'hist_tracker',$date);
327
				    		if (isset($sourced['msg'])) {
328
				    		    if (time() - $sourced['msg']['date'] > 10) {
329
				    		        $nbmsg = round($sourced['msg']['nb']/(time() - $sourced['msg']['date']));
330
				    		        echo $Stats->addStatSource($nbmsg,$source,'msg_tracker',$date);
331
			    			        unset($this->stats[$date][$source]['msg']);
332
			    			    }
333
			    			}
334
			    		    }
335
			    		    if ($date != date('Y-m-d')) {
336
			    			unset($this->stats[$date]);
337
			    		    }
338
				    	}
339
				    	if ($globalDebug) echo 'Done'."\n";
340
341
				    }
342
				    $Stats->db = null;
343
				    
344
				    $this->del();
345
				//$ignoreImport = false;
346
				$this->all_tracked[$id]['addedTracker'] = 1;
347
				//print_r($this->all_tracked[$id]);
348
				if ($this->last_delete == 0 || time() - $this->last_delete > 1800) {
349
				    if ($globalDebug) echo "---- Deleting Live Tracker data older than 9 hours...";
350
				    //TrackerLive->deleteLiveTrackerDataNotUpdated();
351
				    $TrackerLive = new TrackerLive($this->db);
352
				    $TrackerLive->deleteLiveTrackerData();
353
				    $TrackerLive->db=null;
354
				    if ($globalDebug) echo " Done\n";
355
				    $this->last_delete = time();
356
				}
357
			    } else {
358
				$this->all_tracked[$id]['id'] = $recent_ident;
359
				$this->all_tracked[$id]['addedTracker'] = 1;
360
				if (isset($globalDaemon) && !$globalDaemon) {
361
					$Tracker = new Tracker($this->db);
362
					$Tracker->updateLatestTrackerData($this->all_tracked[$id]['id'],$this->all_tracked[$id]['ident'],$this->all_tracked[$id]['latitude'],$this->all_tracked[$id]['longitude'],$this->all_tracked[$id]['altitude'],$this->all_tracked[$id]['speed'],$this->all_tracked[$id]['datetime']);
363
					$Tracker->db = null;
364
				}
365
				
366
			    }
367
			}
368
		    }
369
		    //adds the spotter LIVE data
370
		    if ($globalDebug) {
371
			echo 'DATA : ident : '.$this->all_tracked[$id]['ident'].' - type : '.$this->all_tracked[$id]['type'].' - Latitude : '.$this->all_tracked[$id]['latitude'].' - Longitude : '.$this->all_tracked[$id]['longitude'].' - Altitude : '.$this->all_tracked[$id]['altitude'].' - Heading : '.$this->all_tracked[$id]['heading'].' - Speed : '.$this->all_tracked[$id]['speed']."\n";
372
		    }
373
		    $ignoreImport = false;
374
375
		    if (!$ignoreImport) {
376
			if (!isset($globalDistanceIgnore['latitude']) || (isset($globalDistanceIgnore['latitude']) && $Common->distance($this->all_tracked[$id]['latitude'],$this->all_tracked[$id]['longitude'],$globalDistanceIgnore['latitude'],$globalDistanceIgnore['longitude']) < $globalDistanceIgnore['distance'])) {
377
				if ($globalDebug) echo "\o/ Add ".$this->all_tracked[$id]['ident']." from ".$this->all_tracked[$id]['format_source']." in Live DB : ";
378
				$timeelapsed = microtime(true);
379
				$TrackerLive = new TrackerLive($this->db);
380
				$result = $TrackerLive->addLiveTrackerData($this->all_tracked[$id]['id'], $this->all_tracked[$id]['ident'], $this->all_tracked[$id]['latitude'], $this->all_tracked[$id]['longitude'], $this->all_tracked[$id]['altitude'], $this->all_tracked[$id]['heading'], $this->all_tracked[$id]['speed'],$this->all_tracked[$id]['datetime'], $this->all_tracked[$id]['putinarchive'],$this->all_tracked[$id]['comment'],$this->all_tracked[$id]['type'],$this->all_tracked[$id]['noarchive'],$this->all_tracked[$id]['format_source'],$this->all_tracked[$id]['source_name'],$this->all_tracked[$id]['over_country']);
381
				$TrackerLive->db = null;
382
				$this->all_tracked[$id]['putinarchive'] = false;
383
				if ($globalDebugTimeElapsed) echo 'Time elapsed for update addlivespotterdata : '.round(microtime(true)-$timeelapsed,2).'s'."\n";
384
385
				// Put statistics in $this->stats variable
386
				
387
				if (isset($line['sourcestats']) && $line['sourcestats'] == TRUE && $this->all_tracked[$id]['latitude'] != '' && $this->all_tracked[$id]['longitude'] != '') {
388
					$source = $this->all_tracked[$id]['source_name'];
389
					if ($source == '') $source = $this->all_tracked[$id]['format_source'];
390
					if (!isset($this->source_location[$source])) {
391
						$Location = new Source($this->db);
392
						$coord = $Location->getLocationInfobySourceName($source);
393
						if (count($coord) > 0) {
394
							$latitude = $coord[0]['latitude'];
395
							$longitude = $coord[0]['longitude'];
396
						} else {
397
							$latitude = $globalCenterLatitude;
398
							$longitude = $globalCenterLongitude;
399
						}
400
						$this->source_location[$source] = array('latitude' => $latitude,'longitude' => $longitude);
401
					} else {
402
						$latitude = $this->source_location[$source]['latitude'];
403
						$longitude = $this->source_location[$source]['longitude'];
404
					}
405
					$stats_heading = $Common->getHeading($latitude,$longitude,$this->all_tracked[$id]['latitude'],$this->all_tracked[$id]['longitude']);
406
					//$stats_heading = $stats_heading%22.5;
407
					$stats_heading = round($stats_heading/22.5);
408
					$stats_distance = $Common->distance($latitude,$longitude,$this->all_tracked[$id]['latitude'],$this->all_tracked[$id]['longitude']);
409
					$current_date = date('Y-m-d');
410
					if ($stats_heading == 16) $stats_heading = 0;
411
					if (!isset($this->stats[$current_date][$source]['polar'][1])) {
412
						for ($i=0;$i<=15;$i++) {
413
						    $this->stats[$current_date][$source]['polar'][$i] = 0;
414
						}
415
						$this->stats[$current_date][$source]['polar'][$stats_heading] = $stats_distance;
416
					} else {
417
						if ($this->stats[$current_date][$source]['polar'][$stats_heading] < $stats_distance) {
418
							$this->stats[$current_date][$source]['polar'][$stats_heading] = $stats_distance;
419
						}
420
					}
421
					$distance = (round($stats_distance/10)*10);
422
					//echo '$$$$$$$$$$ DISTANCE : '.$distance.' - '.$source."\n";
423
					//var_dump($this->stats);
424
					if (!isset($this->stats[$current_date][$source]['hist'][$distance])) {
425
						if (isset($this->stats[$current_date][$source]['hist'][0])) {
426
						    end($this->stats[$current_date][$source]['hist']);
427
						    $mini = key($this->stats[$current_date][$source]['hist'])+10;
428
						} else $mini = 0;
429
						for ($i=$mini;$i<=$distance;$i+=10) {
430
						    $this->stats[$current_date][$source]['hist'][$i] = 0;
431
						}
432
						$this->stats[$current_date][$source]['hist'][$distance] = 1;
433
					} else {
434
						$this->stats[$current_date][$source]['hist'][$distance] += 1;
435
					}
436
				}
437
438
				$this->all_tracked[$id]['lastupdate'] = time();
439
				if ($this->all_tracked[$id]['putinarchive']) $send = true;
440
				if ($globalDebug) echo $result."\n";
441
			} elseif (isset($this->all_tracked[$id]['latitude']) && isset($globalDistanceIgnore['latitude']) && $globalDebug) echo "!! Too far -> Distance : ".$Common->distance($this->all_tracked[$id]['latitude'],$this->all_tracked[$id]['longitude'],$globalDistanceIgnore['latitude'],$globalDistanceIgnore['longitude'])."\n";
442
			//$this->del();
443
			
444
			
445
			if ($this->last_delete_hourly == 0 || time() - $this->last_delete_hourly > 900) {
446
			    if ($globalDebug) echo "---- Deleting Live Tracker data Not updated since 2 hour...";
447
			    $TrackerLive = new TrackerLive($this->db);
448
			    $TrackerLive->deleteLiveTrackerDataNotUpdated();
449
			    $TrackerLive->db = null;
450
			    //TrackerLive->deleteLiveTrackerData();
451
			    if ($globalDebug) echo " Done\n";
452
			    $this->last_delete_hourly = time();
453
			}
454
			
455
		    }
456
		    //$ignoreImport = false;
457
		}
458
		//if (function_exists('pcntl_fork') && $globalFork) pcntl_signal(SIGCHLD, SIG_IGN);
459
		if ($send) return $this->all_tracked[$id];
460
	    }
461
	}
462
    }
463
}
464
?>
465