function upgrade()
{
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "common.class.php";
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "settings.class.php";
$common = new common();
$settings = new settings();
try {
// Add the positions.aircraft column if the portal is using MySQL or SQLite database.
if ($settings::db_driver == "mysql") {
// Check to see if the column already exists.
$dbh = $common->pdoOpen();
if (count($dbh->query("SHOW COLUMNS FROM `" . $settings::db_prefix . "positions` LIKE 'aircraft'")->fetchAll()) == 0) {
// Add the column if it does not exist.
$sql = "ALTER TABLE " . $settings::db_prefix . "positions ADD COLUMN aircraft BIGINT";
$sth = $dbh->prepare($sql);
$sth->execute();
$sth = NULL;
}
$dbh = NULL;
}
if ($settings::db_driver == "sqlite") {
// Check to see if the column already exists.
$dbh = $common->pdoOpen();
$columns = $dbh->query("pragma table_info(positions)")->fetchArray(SQLITE3_ASSOC);
$columnExists = FALSE;
foreach ($columns as $column) {
if ($column['name'] == 'lastSeen') {
$columnExists = TRUE;
}
}
// Add the column if it does not exist.
if (!$columnExists) {
$sql = "ALTER TABLE " . $settings::db_prefix . "positionss ADD COLUMN aircraft BIGINT";
$sth = $dbh->prepare($sql);
$sth->execute();
$sth = NULL;
}
$dbh = NULL;
}
// Update the version and patch settings..
$common->updateSetting("version", "2.1.0");
$common->updateSetting("patch", "");
// The upgrade process completed successfully.
$results['success'] = TRUE;
$results['message'] = "Upgrade to v2.1.0 successful.";
return $results;
} catch (Exception $e) {
// Something went wrong during this upgrade process.
$results['success'] = FALSE;
$results['message'] = $e->getMessage();
return $results;
}
}
function getByPosition()
{
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "settings.class.php";
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "common.class.php";
$settings = new settings();
$common = new common();
//
$flightData = array();
// PDO
$dbh = $common->pdoOpen();
$sql = "SELECT flight, aircraft FROM " . $settings::db_prefix . "positions WHERE id = :id";
$sth = $dbh->prepare($sql);
$sth->bindParam(':id', $_GET['position'], PDO::PARAM_INT);
$sth->execute();
$position = $sth->fetch();
$sth = NULL;
$dbh = NULL;
$dbh = $common->pdoOpen();
$sql = "SELECT flight, firstSeen, lastSeen FROM " . $settings::db_prefix . "flights WHERE id = :id";
$sth = $dbh->prepare($sql);
$sth->bindParam(':id', $position['flight'], PDO::PARAM_INT);
$sth->execute();
$flight = $sth->fetch();
$sth = NULL;
$dbh = NULL;
$dbh = $common->pdoOpen();
$sql = "SELECT icao, firstSeen, lastSeen FROM " . $settings::db_prefix . "aircraft WHERE id = :id";
$sth = $dbh->prepare($sql);
$sth->bindParam(':id', $position['flight'], PDO::PARAM_INT);
$sth->execute();
$aircraft = $sth->fetch();
$sth = NULL;
$dbh = NULL;
$flightData['icao'] = $aircraft['icao'];
$flightData['flight'] = $flight['flight'];
$date = new DateTime($aircraft['firstSeen'], new DateTimeZone('UTC'));
$date->setTimezone(new DateTimeZone($common->getSetting('timeZone')));
$flightData['afs'] = $date->format($common->getSetting('dateFormat'));
$date = new DateTime($aircraft['lastSeen'], new DateTimeZone('UTC'));
$date->setTimezone(new DateTimeZone($common->getSetting('timeZone')));
$flightData['als'] = $date->format($common->getSetting('dateFormat'));
$date = new DateTime($flight['firstSeen'], new DateTimeZone('UTC'));
$date->setTimezone(new DateTimeZone($common->getSetting('timeZone')));
$flightData['ffs'] = $date->format($common->getSetting('dateFormat'));
$date = new DateTime($flight['lastSeen'], new DateTimeZone('UTC'));
$date->setTimezone(new DateTimeZone($common->getSetting('timeZone')));
$flightData['fls'] = $date->format($common->getSetting('dateFormat'));
return $flightData;
}
function getVisibleFlights()
{
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "settings.class.php";
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "common.class.php";
$settings = new settings();
$common = new common();
// Get all flights to be notified about from the flightNotifications.xml file.
$lookingFor = array();
if ($settings::db_driver == "xml") {
// XML
$savedFlights = simplexml_load_file($_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "data" . DIRECTORY_SEPARATOR . "flightNotifications.xml");
foreach ($savedFlights as $savedFlight) {
$lookingFor[] = array($savedFlight);
}
} else {
// PDO
$dbh = $common->pdoOpen();
$sql = "SELECT flight, lastMessageCount FROM " . $settings::db_prefix . "flightNotifications";
$sth = $dbh->prepare($sql);
$sth->execute();
$lookingFor = $sth->fetchAll();
$sth = NULL;
$dbh = NULL;
}
// Check dump1090-mutability's aircraft JSON output to see if the flight is visible.
$visibleFlights = array();
$url = "http://localhost/dump1090/data/aircraft.json";
$json = file_get_contents($url);
$data = json_decode($json, true);
foreach ($data['aircraft'] as $aircraft) {
if (array_key_exists('flight', $aircraft)) {
$visibleFlights[] = strtoupper(trim($aircraft['flight']));
}
}
$foundFlights = array();
$foundFlights['tracking'] = '';
foreach ($lookingFor as $flight) {
if (strpos($flight[0], "%") !== false) {
$searchFor = str_replace("%", "", $flight[0]);
foreach ($visibleFlights as $visible) {
// Still needs to be modified to send data using the new format as done below.
if (strpos(strtolower($visible), strtolower($searchFor)) !== false) {
$foundFlights[] = $visible;
}
}
} else {
if (in_array($flight[0], $visibleFlights)) {
$thisFlight['flight'] = $flight[0];
$thisFlight['lastMessageCount'] = $flight[1];
$foundFlights['tracking'][] = $thisFlight;
}
}
}
return json_decode(json_encode((array) $foundFlights), true);
}
function upgrade()
{
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "common.class.php";
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "settings.class.php";
$common = new common();
$settings = new settings();
try {
// Change tables containing datetime data to datetime.
if ($settings::db_driver != "mysql") {
$dbh = $common->pdoOpen();
$sql = "ALTER TABLE " . $settings::db_prefix . "aircraft MODIFY firstSeen DATETIME NOT NULL";
$sth = $dbh->prepare($sql);
$sth->execute();
$sth = NULL;
$sql = "ALTER TABLE adsb_aircraft MODIFY lastSeen DATETIME NOT NULL";
$sth = $dbh->prepare($sql);
$sth->execute();
$sth = NULL;
$sql = "ALTER TABLE adsb_blogPosts MODIFY date DATETIME NOT NULL";
$sth = $dbh->prepare($sql);
$sth->execute();
$sth = NULL;
$sql = "ALTER TABLE adsb_flights MODIFY firstSeen DATETIME NOT NULL";
$sth = $dbh->prepare($sql);
$sth->execute();
$sth = NULL;
$sql = "ALTER TABLE adsb_flights MODIFY firstSeen DATETIME NOT NULL";
$sth = $dbh->prepare($sql);
$sth->execute();
$sth = NULL;
$sql = "ALTER TABLE adsb_positions MODIFY time DATETIME NOT NULL";
$sth = $dbh->prepare($sql);
$sth->execute();
$sth = NULL;
$dbh = NULL;
}
// Add timezone setting.
$common->addSetting("timeZone", date_default_timezone_get());
// update the version and patch settings.
$common->updateSetting("version", "2.0.1");
$common->updateSetting("patch", "");
// The upgrade process completed successfully.
$results['success'] = TRUE;
$results['message'] = "Upgrade to v2.0.1 successful.";
return $results;
} catch (Exception $e) {
// Something went wrong during this upgrade process.
$results['success'] = FALSE;
$results['message'] = $e->getMessage();
return $results;
}
}
// Items per page.
$itemsPerPage = 25;
// The title of this page.
$pageData['title'] = "Flights Seen";
// Add flight data to the $pageData array using the search string if available.
if (isset($_POST['flight'])) {
$searchString = $_POST['flight'];
} else {
$searchString = "";
}
// Set the start stop positions to be used in the query.
$start = 1;
if (isset($_GET['page'])) {
$start = $_GET['page'] * $itemsPerPage;
}
$dbh = $common->pdoOpen();
$sql = "SELECT COUNT(*) FROM " . $settings::db_prefix . "flights WHERE flight LIKE :like ORDER BY lastSeen DESC, flight";
$sth = $dbh->prepare($sql);
$sth->bindValue(':like', "%" . $searchString . "%", PDO::PARAM_STR);
$sth->execute();
$totalFlights = $sth->fetchColumn();
$sth = NULL;
$dbh = NULL;
$dbh = $common->pdoOpen();
$sql = "SELECT * FROM " . $settings::db_prefix . "flights WHERE flight LIKE :like ORDER BY lastSeen DESC, flight LIMIT :start, :items";
$sth = $dbh->prepare($sql);
$sth->bindValue(':like', "%" . $searchString . "%", PDO::PARAM_STR);
$sth->bindValue(':start', $start, PDO::PARAM_INT);
$sth->bindValue(':items', $itemsPerPage, PDO::PARAM_INT);
$sth->execute();
$flights = $sth->fetchAll(PDO::FETCH_ASSOC);
function deleteSetting($name)
{
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "settings.class.php";
$settings = new settings();
if ($settings::db_driver == "xml") {
$xmlSettings = simplexml_load_file($_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "data" . DIRECTORY_SEPARATOR . "settings.xml");
foreach ($xmlSettings as $xmlSetting) {
if ($xmlSetting->name == $name) {
$dom = dom_import_simplexml($xmlSetting);
$dom->parentNode->removeChild($dom);
}
}
file_put_contents($_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "data" . DIRECTORY_SEPARATOR . "settings.xml", $xmlSettings->asXml());
} else {
// PDO
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "common.class.php";
$common = new common();
$dbh = $common->pdoOpen();
$sql = "DELETE FROM " . $settings::db_prefix . "settings WHERE name = :name";
$sth = $dbh->prepare($sql);
$sth->bindParam(':name', $name, PDO::PARAM_STR, 100);
$sth->execute();
$sth = NULL;
$dbh = NULL;
}
}
function getLoginUsingToken($token)
{
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "settings.class.php";
$settings = new settings();
if ($settings::db_driver == "xml") {
// XML
$administrators = simplexml_load_file($_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "data" . DIRECTORY_SEPARATOR . "administrators.xml");
foreach ($administrators as $administrator) {
if ($administrator->token == $token) {
return $administrator->login;
}
}
return NULL;
} else {
// PDO
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "common.class.php";
$common = new common();
$dbh = $common->pdoOpen();
$sql = "SELECT * FROM " . $settings::db_prefix . "administrators WHERE token = :token";
$sth = $dbh->prepare($sql);
$sth->bindParam(':token', $token, PDO::PARAM_STR, 10);
$sth->execute();
$row = $sth->fetch();
$sth = NULL;
$dbh = NULL;
return $row['login'];
}
}
function upgrade()
{
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "common.class.php";
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "settings.class.php";
$common = new common();
$settings = new settings();
try {
if ($settings::db_driver == "xml") {
// Create XML files used to store links data.
$xml = new XMLWriter();
$xml->openMemory();
$xml->setIndent(true);
$xml->startDocument('1.0', 'UTF-8');
$xml->startElement("links");
$xml->endElement();
file_put_contents($_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "data" . DIRECTORY_SEPARATOR . "links.xml", $xml->flush(true));
}
if ($settings::db_driver == "mysql") {
$dbh = $common->pdoOpen();
// Add the links table.
$sql = "CREATE TABLE " . $settings::db_prefix . "links(id INT(11) AUTO_INCREMENT PRIMARY KEY, name VARCHAR(100) NOT NULL, address VARCHAR(250) NOT NULL);";
$sth = $dbh->prepare($sql);
$sth->execute();
$sth = NULL;
$dbh = NULL;
}
if ($settings::db_driver == "sqlite") {
// Create a new settings.class.php file adding the path to the SQLite database as the value for the db_host constant.
$content = <<<EOF
<?php
/////////////////////////////////////////////////////////////////////////////////////
// ADS-B RECEIVER PORTAL //
// =============================================================================== //
// Copyright and Licensing Information: //
// //
// The MIT License (MIT) //
// //
// Copyright (c) 2015-2016 Joseph A. Prochazka //
// //
// Permission is hereby granted, free of charge, to any person obtaining a copy //
// of this software and associated documentation files (the "Software"), to deal //
// in the Software without restriction, including without limitation the rights //
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell //
// copies of the Software, and to permit persons to whom the Software is //
// furnished to do so, subject to the following conditions: //
// //
// The above copyright notice and this permission notice shall be included in all //
// copies or substantial portions of the Software. //
// //
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR //
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, //
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE //
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER //
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, //
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE //
// SOFTWARE. //
/////////////////////////////////////////////////////////////////////////////////////
class settings {
// Database Settings
const db_driver = 'sqlite';
const db_database = '';
const db_username = '';
const db_password = '';
const db_host = '/var/www/html/data/portal.sqlite';
const db_prefix = 'adsb_';
// Security Settings
const sec_length = 6;
// PDO Settings
const pdo_debug = TRUE;
}
?>
EOF;
file_put_contents($_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "settings.class.php", $content);
// Open a connection to the database.
$dbh = $common->pdoOpen();
// Add the links table.
$sql = "CREATE TABLE " . $settings::db_prefix . "links(INTEGER PRIMARY KEY, name TEXT NOT NULL, address TEXT NOT NULL);";
$sth = $dbh->prepare($sql);
$sth->execute();
$sth = NULL;
$dbh = NULL;
}
// Rename the enableFlightNotifications to enableWebNotifications.
$enableWebNotifications = $common->getSetting('enableFlightNotifications');
$common->addSetting('enableWebNotifications', $enableWebNotifications);
$common->deleteSetting('enableFlightNotifications');
// Add Google Maps API Key setting.
$common->addSetting('googleMapsApiKey', '');
// Add enable custom links setting.
$common->addSetting('enableLinks', FALSE);
// Update the version and patch settings..
$common->updateSetting("version", "2.5.0");
$common->updateSetting("patch", "");
// The upgrade process completed successfully.
$results['success'] = TRUE;
$results['message'] = "Upgrade to v2.5.0 successful.";
return $results;
} catch (Exception $e) {
// Something went wrong during this upgrade process.
$results['success'] = FALSE;
$results['message'] = $e->getMessage();
return $results;
}
}
function addPost($author, $title, $contents)
{
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "settings.class.php";
$settings = new settings();
if ($settings::db_driver == "xml") {
// XML
$blogPosts = simplexml_load_file($_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "data" . DIRECTORY_SEPARATOR . "blogPosts.xml");
$blogPost = $blogPosts->addChild('blogPost', '');
$blogPost->addChild('title', $title);
$blogPost->addChild('date', gmdate('Y-m-d H:i:s', time()));
$blogPost->addChild('author', $author);
$blogPost->addChild('contents', html_entity_decode($contents, null, "UTF-8"));
$dom = dom_import_simplexml($blogPosts)->ownerDocument;
$dom->formatOutput = TRUE;
file_put_contents($_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "data" . DIRECTORY_SEPARATOR . "blogPosts.xml", $dom->saveXML());
} else {
// PDO
require_once $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . "classes" . DIRECTORY_SEPARATOR . "common.class.php";
$common = new common();
$dbh = $common->pdoOpen();
$sql = "INSERT INTO " . $settings::db_prefix . "blogPosts (title, date, author, contents) VALUES (:title, :date, :author, :contents)";
$sth = $dbh->prepare($sql);
$sth->bindParam(':title', $title, PDO::PARAM_STR, 100);
$sth->bindParam(':date', gmdate('Y-m-d H:i:s', time()), PDO::PARAM_STR, 20);
$sth->bindParam(':author', $author, PDO::PARAM_STR, 100);
$sth->bindParam(':contents', $contents, PDO::PARAM_STR, 20000);
$sth->execute();
$sth = NULL;
$dbh = NULL;
}
}
