public function getDistanceInMetersTo(Location $other)
{
$radiusOfEarth = 6371000;
// Earth's radius in meters.
$diffLatitude = $other->getLatitude() - $this->latitude;
$diffLongitude = $other->getLongitude() - $this->longitude;
$a = sin($diffLatitude / 2) * sin($diffLatitude / 2) + cos($this->latitude) * cos($other->getLatitude()) * sin($diffLongitude / 2) * sin($diffLongitude / 2);
$c = 2 * asin(sqrt($a));
$distance = $radiusOfEarth * $c;
return $distance;
}
$_POST["address"] = $location->getAddressTwo();
$location->setLastChangeUserid($_SESSION["userid"]);
$location->setCity($_POST["city"]);
$_POST["city"] = $location->getCity();
$location->setState($_POST["state"]);
$_POST["state"] = $location->getState();
$location->setStaffid($_POST["staffid"]);
$_POST["staffid"] = $location->getStaffid();
$location->setPincode($_POST["pincode"]);
$_POST["pincode"] = $location->getPincode();
$location->setDays($_POST["days"]);
$_POST["days"] = $location->getDays();
$location->setTime($_POST["time"]);
$_POST["time"] = $location->getTime();
$location->setLatitude($_POST["latitude"]);
$_POST["latitude"] = $location->getLatitude();
$location->setLongitude($_POST["longitude"]);
$_POST["longitude"] = $location->getLongitude();
$locQ = new LocationQuery();
$locQ->connect();
#**************************************************************************
#* Insert new library member
#**************************************************************************
$locationid = $locQ->insert($location);
$locQ->close();
#**************************************************************************
#* Destroy form values and errors
#**************************************************************************
unset($_SESSION["postVars"]);
unset($_SESSION["pageErrors"]);
$msg = $loc->getText("locNewSuccess");
/**
* Get the distance between the Location and a given Location.
*
* @param Location $otherLocation
*
* @return float
*/
public function distance(Location $otherLocation)
{
$theta = $this->longitude - $otherLocation->getLongitude();
$distance = sin(deg2rad($this->latitude)) * sin(deg2rad($otherLocation->getLatitude())) + cos(deg2rad($this->latitude)) * cos(deg2rad($otherLocation->getLatitude())) * cos(deg2rad($theta));
$distance = acos($distance);
$distance = rad2deg($distance);
return (double) $distance * 60 * 1.1515;
}
/**
* return the Distance to the given location
*/
public function getDistanceFromLocation(Location $location, $scale = 'km')
{
return GeoFunctions::getDistance($this->getLatitude(), $this->getLongditude(), $location->getLatitude(), $location->getLongditude(), $scale);
}
}
$LocationCount = 0;
if (isset($_GET['Longitude'])) {
$LocationCount++;
$Location->setLongitude($_GET['Longitude']);
}
if (isset($_GET['Latitude'])) {
$LocationCount++;
$Location->setLatitude($_GET['Latitude']);
}
if (isset($_GET['GPS'])) {
$LocationCount++;
$Location->setGPS($_GET['GPS']);
}
$locationError = false;
if (!$Location->getGPS() && !$Location->getLatitude() && !$Location->getLongitude()) {
$LocationError = true;
}
if (isset($_GET['Note'])) {
$LocationCount++;
$Location->setLocationNote($_GET['Note']);
$LocationError = false;
}
if ($LocationError) {
$php_errormsg = $php_errormsg . "Please enter either a note describing the location, GPS Coordinates or Langitude and Latitude.<br>";
}
if (isset($_GET['SoilType']) && $_GET['SoilType'] > 0) {
$Soil->setSoilType($_GET['SoilType']);
$Plant->setPlantSoilType($_GET['SoilType']);
} else {
$php_errormsg = $php_errormsg . "Please select a Soil Type.<br>";
protected function processEncryptedNode(ProtocolNode $node)
{
if ($this->parent->getAxolotlStore() == null) {
return;
}
//is a chat encrypted message
$from = $node->getAttribute('from');
if (strpos($from, Constants::WHATSAPP_SERVER) !== false) {
$author = ExtractNumber($node->getAttribute('from'));
$version = $node->getChild(0)->getAttribute('v');
$encType = $node->getChild(0)->getAttribute('type');
$encMsg = $node->getChild('enc')->getData();
if (!$this->parent->getAxolotlStore()->containsSession($author, 1)) {
//we don't have the session to decrypt, save it in pending and process it later
$this->parent->addPendingNode($node);
$this->parent->logFile('info', 'Requesting cipher keys from {from}', ['from' => $author]);
$this->parent->sendGetCipherKeysFromUser($author);
} else {
//decrypt the message with the session
if ($node->getChild('enc')->getAttribute('count') == '') {
$this->parent->setRetryCounter($node->getAttribute('id'), 1);
}
if ($version == '2') {
if (!in_array($author, $this->parent->getv2Jids())) {
$this->parent->setv2Jids($author);
}
}
$plaintext = $this->decryptMessage($from, $encMsg, $encType, $node->getAttribute('id'), $node->getAttribute('t'));
//$plaintext ="A";
if ($plaintext === false) {
$this->parent->sendRetry($this->node, $from, $node->getAttribute('id'), $node->getAttribute('t'));
$this->parent->logFile('info', 'Couldn\'t decrypt message with {id} id from {from}. Retrying...', ['id' => $node->getAttribute('id'), 'from' => ExtractNumber($from)]);
return $node;
// could not decrypt
}
if (isset($this->parent->retryNodes[$node->getAttribute('id')])) {
unset($this->parent->retryNodes[$node->getAttribute('id')]);
}
if (isset($this->parent->retryCounters[$node->getAttribute('id')])) {
unset($this->parent->retryCounters[$node->getAttribute('id')]);
}
switch ($node->getAttribute('type')) {
case 'text':
$node->addChild(new ProtocolNode('body', null, null, $plaintext));
break;
case 'media':
switch ($node->getChild('enc')->getAttribute('mediatype')) {
case 'image':
$image = new ImageMessage();
$image->parseFromString($plaintext);
$keys = (new HKDFv3())->deriveSecrets($image->getRefKey(), hex2bin('576861747341707020496d616765204b657973'), 112);
$iv = substr($keys, 0, 16);
$keys = substr($keys, 16);
$parts = str_split($keys, 32);
$key = $parts[0];
$macKey = $parts[1];
$refKey = $parts[2];
//should be changed to nice curl, no extra headers :D
$file_enc = file_get_contents($image->getUrl());
//requires mac check , last 10 chars
$mac = substr($file_enc, -10);
$cipherImage = substr($file_enc, 0, strlen($file_enc) - 10);
$decrypted_image = pkcs5_unpad(mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, $cipherImage, MCRYPT_MODE_CBC, $iv));
//$save_file = tempnam(sys_get_temp_dir(),"WAIMG_");
//file_put_contents($save_file,$decrypted_image);
$child = new ProtocolNode('media', ['size' => $image->getLength(), 'caption' => $image->getCaption(), 'url' => $image->getUrl(), 'mimetype' => $image->getMimeType(), 'filehash' => bin2hex($image->getSha256()), 'width' => 0, 'height' => 0, 'file' => $decrypted_image ?: $file_enc, 'type' => 'image'], null, $image->getThumbnail());
$node->addChild($child);
break;
case 'location':
$location = new Location();
$data = $node->getChild('enc')->getData();
$location->parseFromString($plaintext);
$child = new ProtocolNode('media', ['type' => 'location', 'encoding' => 'raw', 'latitude' => $location->getLatitude(), 'longitude' => $location->getLongitude(), 'name' => $location->getName(), 'url' => $location->getUrl()], null, $location->getThumbnail());
$node->addChild($child);
break;
}
break;
}
$this->parent->logFile('info', 'Decrypted message with {id} from {from}', ['id' => $node->getAttribute('id'), 'from' => ExtractNumber($from)]);
return $node;
}
} else {
$author = ExtractNumber($node->getAttribute('participant'));
$group_number = ExtractNumber($node->getAttribute('from'));
$childs = $node->getChildren();
foreach ($childs as $child) {
if ($child->getAttribute('type') == 'pkmsg' || $child->getAttribute('type') == 'msg') {
if (!$this->parent->getAxolotlStore()->containsSession($author, 1)) {
$this->parent->addPendingNode($node);
$this->parent->sendGetCipherKeysFromUser($author);
break;
} else {
//decrypt senderKey and save it
$encType = $child->getAttribute('type');
$encMsg = $child->getData();
$from = $node->getAttribute('participant');
$version = $child->getAttribute('v');
if ($node->getChild('enc')->getAttribute('count') == '') {
$this->parent->setRetryCounter($node->getAttribute('id'), 1);
}
if ($version == '2') {
if (!in_array($author, $this->parent->getv2Jids())) {
$this->parent->setv2Jids($author);
}
}
$skip_unpad = $node->getChild('enc', ['type' => 'skmsg']) == null;
$senderKeyBytes = $this->decryptMessage($from, $encMsg, $encType, $node->getAttribute('id'), $node->getAttribute('t'), $node->getAttribute('from'), $skip_unpad);
if ($senderKeyBytes) {
if (!$skip_unpad) {
$senderKeyGroupMessage = new SenderKeyGroupMessage();
$senderKeyGroupMessage->parseFromString($senderKeyBytes);
} else {
$senderKeyGroupMessage = new SenderKeyGroupData();
try {
$senderKeyGroupMessage->parseFromString($senderKeyBytes);
} catch (Exception $ex) {
try {
$senderKeyGroupMessage->parseFromString(substr($senderKeyBytes, 0, -1));
} catch (Exception $ex) {
return $node;
}
}
$message = $senderKeyGroupMessage->getMessage();
$senderKeyGroupMessage = $senderKeyGroupMessage->getSenderKey();
}
$senderKey = new SenderKeyDistributionMessage(null, null, null, null, $senderKeyGroupMessage->getSenderKey());
$groupSessionBuilder = new GroupSessionBuilder($this->parent->axolotlStore);
$groupSessionBuilder->processSender($group_number . ':' . $author, $senderKey);
if (isset($message)) {
$this->parent->sendReceipt($node, 'receipt', $this->parent->getJID($this->phoneNumber));
$node->addChild(new ProtocolNode('body', null, null, $message));
}
}
}
} elseif ($child->getAttribute('type') == 'skmsg') {
$version = $child->getAttribute('v');
if ($version == '2') {
if (!in_array($author, $this->parent->v2Jids)) {
$this->parent->setv2Jids($author);
}
}
$plaintext = $this->decryptMessage([$group_number, $author], $child->getData(), $child->getAttribute('type'), $node->getAttribute('id'), $node->getAttribute('t'));
if (!$plaintext) {
$this->parent->sendRetry($this->node, $from, $node->getAttribute('id'), $node->getAttribute('t'), $node->getAttribute('participant'));
$this->parent->logFile('info', 'Couldn\'t decrypt group message with {id} id from {from}. Retrying...', ['id' => $node->getAttribute('id'), 'from' => $from]);
return $node;
// could not decrypt
} else {
if (isset($this->parent->retryNodes[$node->getAttribute('id')])) {
unset($this->parent->retryNodes[$node->getAttribute('id')]);
}
if (isset($this->parent->retryCounters[$node->getAttribute('id')])) {
unset($this->parent->retryCounters[$node->getAttribute('id')]);
}
$this->parent->logFile('info', 'Decrypted group message with {id} from {from}', ['id' => $node->getAttribute('id'), 'from' => $from]);
$this->parent->sendReceipt($node, 'receipt', $this->parent->getJID($this->phoneNumber));
$node->addChild(new ProtocolNode('body', null, null, $plaintext));
}
}
}
}
}
public function update(Location $loc)
{
$query = "UPDATE `location` SET `location_name`='" . $loc->getLocationName() . "',`location_city`='" . $loc->getLocationCity() . "',`longitude`='" . $loc->getLongitude() . "',`latitude`='" . $loc->getLatitude() . "',`altitude`='" . $loc->getAltitude() . "' WHERE `idlocation`='" . $loc->getLocationId() . "'";
$this->con->openConnection();
$this->con->executeRawQuery($query);
$this->con->closeConnection();
}
</div>
<h3 class="text-center">Plant Location:</h3>
<div class="form-group">
<label for="longitude">Longitude:</label>
<input class="form-control" id="longitude" type="text" name="Longitude" value="<?php
echo $Location->getLongitude();
?>
">
</div>
<div class="form-group">
<label for="latitude">Latitude:</label>
<input class="form-control" id="latitude" type="text" name="Latitude" value="<?php
echo $Location->getLatitude();
?>
">
</div>
<div class="form-group">
<label for="gps">GPS:</label>
<input class="form-control" id="gps" type="text" name="GPS" value="<?php
echo $Location->getGPS();
?>
">
</div>
<div class="form-group">
<label for="note">Note:</label>
<input id="note" class="form-control" type="text" name="Note" value="<?php
