/**
* Authenticate with the Whatsapp Server.
*
* @param Connection $connection
* @param Identity $identity
* @param string $challengeData
* @return string Returns binary string
*/
protected function getAuthData(Connection $connection, Identity $identity, $challengeData)
{
$keys = KeyStream::generateKeys(base64_decode($identity->getPassword()), $challengeData);
$connection->setInputKey($this->createKeyStream($keys[2], $keys[3]));
$connection->setOutputKey($this->createKeyStream($keys[0], $keys[1]));
$array = "" . $identity->getPhone()->getPhoneNumber() . $challengeData;
$response = $connection->getOutputKey()->encodeMessage($array, 0, 4, strlen($array) - 4);
return $response;
}
/**
* @return Node
*/
public function createNode()
{
$state = new Node();
$state->setName($this->getState());
$node = new Node();
$node->setName('chatstate')->setAttribute('to', Identity::createJID($this->getTo()))->addChild($state);
return $node;
}
/**
* @return Node
*/
public function createNode()
{
$child = new Node();
$child->setName('query');
$node = new Node();
$node->setName('iq');
$node->setAttributes(["id" => 'getgroupinfo-', "type" => "get", "xmlns" => "w:g", "to" => Identity::createJID($this->getGroupId())]);
$node->addChild($child);
return $node;
}
/**
* @param array $data
* @return Group
*/
public static function factory(array $data)
{
$group = new self();
$group->setId($data['id']);
$group->setOwner(Identity::parseJID($data['owner']));
$creation = new DateTime();
$creation->setTimestamp((int) $data['creation']);
$group->setCreation($creation);
$group->setSubject($data['subject']);
return $group;
}
protected function parseGroupPresence(Client $client, NodeInterface $node)
{
$groupId = Identity::parseJID($node->getAttribute('from'));
if (null != $node->getAttribute('add')) {
$added = Identity::parseJID($node->getAttribute('add'));
$client->getEventManager()->trigger('onGroupParticipantAdded', $client, ['group' => $groupId, 'participant' => $added]);
} elseif (null != $node->getAttribute('remove')) {
$removed = Identity::parseJID($node->getAttribute('remove'));
$author = Identity::parseJID($node->getAttribute('author'));
$client->getEventManager()->trigger('onGroupParticipantRemoved', $client, ['group' => $groupId, 'participant' => $removed, 'author' => $author]);
}
}
/**
* @param NodeInterface $node
* @return Presence
*/
public function createPresence(NodeInterface $node)
{
$presence = new Presence();
$presence->setFrom(Identity::parseJID($node->getAttribute('from')));
$presence->setLast($node->getAttribute('last'));
switch ($node->getAttribute('type')) {
case 'unavailable':
$presence->setType(Presence::TYPE_UNAVAILABLE);
break;
default:
$presence->setType(Presence::TYPE_AVAILABLE);
}
return $presence;
}
/**
* @return Node
*/
public function createNode()
{
$server = new Node();
$server->setName('server');
$x = new Node();
$x->setName('x')->setAttribute('xmlns', 'jabber:x:event')->addChild($server);
$notify = new Node();
$notify->setName('notify')->setAttribute('xmlns', 'urn:xmpp:whatsapp')->setAttribute('name', $this->getFromName());
$request = new Node();
$request->setName('request')->setAttribute('xmlns', 'urn:xmpp:receipts');
$body = new Node();
$body->setName('body')->setData($this->getBody());
$node = new Node();
$node->setName('message')->setAttribute('id', null)->setAttribute('t', null)->setAttribute('to', Identity::createJID($this->getTo()))->setAttribute('type', 'text')->addChild($x)->addChild($notify)->addChild($request)->addChild($body);
return $node;
}
/**
* @param EventInterface $e
*/
public function onReceivedNode(EventInterface $e)
{
/** @var NodeInterface $node */
$node = $e->getParam('node');
/** @var Client $client */
$client = $e->getTarget();
$identity = $client->getIdentity();
if ($this->isNodeFromMyNumber($identity, $node) || $this->isNodeFromGroup($node)) {
return;
}
if ($node->hasChild('composing')) {
$client->getEventManager()->trigger('onMessageComposing', $client, array('node' => $node, 'from' => Identity::parseJID($node->getAttribute('from')), 'id' => $node->getAttribute('id'), 'timestamp' => (int) $node->getAttribute('t')));
} elseif ($node->hasChild('paused')) {
$client->getEventManager()->trigger('onMessagePaused', $client, array('node' => $node, 'from' => Identity::parseJID($node->getAttribute('from')), 'id' => $node->getAttribute('id'), 'timestamp' => (int) $node->getAttribute('t')));
}
}
/**
* @param NodeInterface $node
* @return MessageText
*/
public function createMessage(NodeInterface $node)
{
$message = new MessageText();
$message->setBody($node->getChild('body')->getData());
$participant = $node->getAttribute('participant');
$from = $node->getAttribute('from');
if ($participant) {
$message->setFrom(Identity::parseJID($participant));
$message->setGroupId(Identity::parseJID($from));
} else {
$message->setFrom(Identity::parseJID($from));
}
$message->setId($node->getAttribute('id'));
$dateTime = new DateTime();
$dateTime->setTimestamp((int) $node->getAttribute('t'));
$message->setDateTime($dateTime);
$message->setNotify($node->getAttribute('notify'));
$message->setType($node->getAttribute('type'));
return $message;
}
/**
* @param NodeInterface $node
* @return bool
*/
protected function isNodeFromMyNumber(Identity $identity, NodeInterface $node)
{
$currentPhoneNumber = $identity->getPhone()->getPhoneNumber();
return 0 === strncmp($node->getAttribute('from'), $currentPhoneNumber, strlen($currentPhoneNumber));
}
/**
* @return Node
*/
public function createNode()
{
$syncNode = new Node();
$syncNode->setName('sync');
$syncNode->setAttributes(["mode" => $this->getMode(), "context" => $this->getContext(), "sid" => "" . (time() + 11644477200) * 10000000, "index" => "" . $this->getIndex(), "last" => $this->isLast() ? "true" : "false"]);
foreach ($this->getNumbers() as $number) {
$userNode = new Node();
$userNode->setName('user')->setData($number);
$syncNode->addChild($userNode);
}
$node = new Node();
$node->setName('iq');
$node->setAttributes(["id" => 'sendsync-', "type" => "get", "xmlns" => "urn:xmpp:whatsapp:sync", "to" => Identity::createJID($this->getTo())]);
$node->addChild($syncNode);
return $node;
}
public function uploadMediaFile(MediaFile $mediaFile, Identity $identity, $uploadUrl, $to)
{
return $this->sendMediaFile($mediaFile, $uploadUrl, Identity::createJID($to), $identity->getPhone()->getPhoneNumber());
}
/**
* Check if account credentials are valid.
*
* WARNING: WhatsApp now changes your password everytime you use this.
* Make sure you update your config file if the output informs about
* a password change.
*
* @param Identity $identity
* @return array
* An object with server response.
* - status: Account status.
* - login: Phone number with country code.
* - pw: Account password.
* - type: Type of account.
* - expiration: Expiration date in UNIX TimeStamp.
* - kind: Kind of account.
* - price: Formatted price of account.
* - cost: Decimal amount of account.
* - currency: Currency price of account.
* - price_expiration: Price expiration in UNIX TimeStamp.
*
* @throws \RuntimeException
*/
public function checkCredentials(Identity $identity)
{
$host = 'https://' . Client::WHATSAPP_CHECK_HOST;
$query = ['cc' => $identity->getPhone()->getCc(), 'in' => $identity->getPhone()->getPhoneNumber(), 'id' => $identity->getIdentityString(), 'lg' => $identity->getPhone()->getIso639() ?: 'en', 'lc' => $identity->getPhone()->getIso3166() ?: 'US', 'network_radio_type' => "1"];
$response = $this->getResponse($host, $query);
if ($response['status'] != 'ok') {
$message = 'There was a problem trying to request the code. ' . $response['reason'];
throw new \RuntimeException($message);
}
return $response;
}
/**
* Register the service provider.
*
* @return void
*/
public function register()
{
//Set up how the create the Identity when one is asked to be created
$this->app->bindShared('Tmv\\WhatsApi\\Entity\\Identity', function () {
//Setup Account details.
$account = Config::get("larawhatsapi::useAccount");
$nickName = Config::get("larawhatsapi::accounts.{$account}.nickName");
$number = Config::get("larawhatsapi::accounts.{$account}.number");
$password = Config::get("larawhatsapi::accounts.{$account}.password");
$userIdent = Config::get("larawhatsapi::accounts.{$account}.identity");
// Initializing client
// Creating a service to retrieve phone info
$localizationService = new LocalizationService();
// Creating a phone object...
$phone = new Phone($number);
// Injecting phone properties
$localizationService->injectPhoneProperties($phone);
// Creating identity
$identity = new Identity();
$identity->setPhone($phone)->setNickname($nickName)->setPassword($password)->setIdentityToken($userIdent);
return $identity;
});
//Set up how the create TMV's Client Object when one is asked to be created (which needs the Identity)
$this->app->bindShared('Tmv\\WhatsApi\\Client', function () {
$debug = Config::get("larawhatsapi::debug");
$account = Config::get("larawhatsapi::useAccount");
$number = Config::get("larawhatsapi::accounts.{$account}.number");
$nextChallengeFile = Config::get("larawhatsapi::nextChallengeDir") . "/" . $number . "-NextChallenge.dat";
$identity = App::make('Tmv\\WhatsApi\\Entity\\Identity');
// Initializing client
$client = new Client($identity);
$client->setChallengeDataFilepath($nextChallengeFile);
// Attaching events...
if (class_exists('MGP25WhatapiEvents')) {
$events = new MGP25WhatapiEvents($client);
foreach ($events->activeEvents as $eventName) {
$client->getEventManager()->attach($eventName, function () use($events, $eventName) {
$events->{$eventName}();
});
}
}
// TODO I don't want to attach events here, but this is just for demo.
// $client->getEventManager()->attach(
// 'onMessageReceived',
// function (MessageReceivedEvent $e)
// {
// $message = $e->getMessage();
// echo str_repeat('-', 80) . PHP_EOL;
// echo '** MESSAGE RECEIVED **' . PHP_EOL;
// echo sprintf('From: %s', $message->getFrom()) . PHP_EOL;
// if ($message->isFromGroup())
// {
// echo sprintf('Group: %s', $message->getGroupId()) . PHP_EOL;
// }
// echo sprintf('Date: %s', $message->getDateTime()->format('Y-m-d H:i:s')) . PHP_EOL;
//
// if ($message instanceof Received\MessageText)
// {
// echo PHP_EOL;
// echo sprintf('%s', $message->getBody()) . PHP_EOL;
// } elseif ($message instanceof Received\MessageMedia)
// {
// echo sprintf('Type: %s', $message->getMedia()->getType()) . PHP_EOL;
// }
// echo str_repeat('-', 80) . PHP_EOL;
// }
// );
// Debug events
if ($debug) {
$client->getEventManager()->attach('node.received', function (Event $e) {
$node = $e->getParam('node');
echo sprintf("\n--- Node received:\n%s\n", $node);
});
$client->getEventManager()->attach('node.send.pre', function (Event $e) {
$node = $e->getParam('node');
echo sprintf("\n--- Sending Node:\n%s\n", $node);
});
}
dd('done');
return $client;
});
//Which concret implementation will we use when an SMSInterface is asked for? User can pick in the config file.
$this->app->bindShared('Williamson\\Larawhatsapi\\Repository\\SMSMessageInterface', function () {
$fork = strtoupper(Config::get('larawhatsapi::fork'));
switch ($fork) {
case $fork == 'MGP25':
return App::make('Williamson\\Larawhatsapi\\Clients\\LaraWhatsapiMGP25Client');
break;
default:
return App::make('Williamson\\Larawhatsapi\\Clients\\LaraWhatsapiTMVClient');
break;
}
});
//Set up how the create the WhatsProt object when using MGP25 fork
$this->app->bindShared('WhatsProt', function () {
//Setup Account details.
$debug = Config::get("larawhatsapi::debug");
$account = Config::get("larawhatsapi::useAccount");
$nickName = Config::get("larawhatsapi::accounts.{$account}.nickName");
$number = Config::get("larawhatsapi::accounts.{$account}.number");
$userIdent = Config::get("larawhatsapi::accounts.{$account}.identity");
$nextChallengeFile = Config::get("larawhatsapi::nextChallengeDir") . "/" . $number . "-NextChallenge.dat";
$identityFileNoDat = Config::get("larawhatsapi::nextChallengeDir") . "/" . $number . "-Identity";
$identityFileDat = $identityFileNoDat . '.dat';
if (!File::exists($identityFileDat) || File::get($identityFileDat) !== $userIdent) {
File::put($identityFileDat, $userIdent);
}
$whatsProt = new WhatsProt($number, $identityFileNoDat, $nickName, $debug);
$whatsProt->setChallengeName($nextChallengeFile);
if (class_exists('MGP25WhatapiEvents')) {
$events = new MGP25WhatapiEvents($whatsProt);
$events->setEventsToListenFor($events->activeEvents);
}
return $whatsProt;
});
}
/**
* @return Node
*/
public function createNode()
{
$server = new Node();
$server->setName('server');
$x = new Node();
$x->setName('x')->setAttribute('xmlns', 'jabber:x:event')->addChild($server);
$notify = new Node();
$notify->setName('notify')->setAttribute('xmlns', 'urn:xmpp:whatsapp')->setAttribute('name', $this->getFromName());
$request = new Node();
$request->setName('request')->setAttribute('xmlns', 'urn:xmpp:receipts');
$media = new Node();
$media->setName('media')->setAttribute('xmlns', "urn:xmpp:whatsapp:mms")->setAttribute('type', $this->getType())->setAttribute('url', $this->getUrl())->setAttribute('file', $this->getFile())->setAttribute('size', $this->getSize())->setAttribute('hash', $this->getHash())->setData($this->getIconData() ?: '');
$node = new Node();
$node->setName('message')->setAttribute('id', null)->setAttribute('t', null)->setAttribute('to', Identity::createJID($this->getTo()))->setAttribute('type', 'media')->addChild($x)->addChild($notify)->addChild($request)->addChild($media);
return $node;
}
public function testParseJID()
{
$number = '393921234567';
$ret = Identity::parseJID($number);
$this->assertEquals($number, $ret);
}
