<?php

namespace MusicallyAPI;

class Musically{

const API_URL = 'https://api.musical.ly/rest/';

public function __construct(){

header('Content-Type: application/json');

}

/**

* Login

*

* @param $username string login username

* @param $password string login password

**/

public function login($username, $password){

$this->username = $username;

try{

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, "https://api.musical.ly/rest/passport/v2/login?supportLoginVerify=true");

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_NOBODY, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS, "admin=0&bid&email=%40".$username."&fansNum&featuredScope=0&followNum&gender=n&googleAccount&handle&handleModified&icon&instagramID&likesNum&livelyHearts&nickName&password=".$password."&realName&registered=0&remember_me=on&reviewer=0&source&suspicious=0&userDesc&userId&userSettingDTO[birthDay]&userSettingDTO[birthYear]&userSettingDTO[countryCode]&userSettingDTO[duet]&userSettingDTO[hideLocation]&userSettingDTO[languageCode]&userSettingDTO[policyVersion]&userSettingDTO[privateChat]&userSettingDTO[secret]&userSettingDTO[timeZone]&username=%40".$username."&verified=0&verifiedPhone=0&youtubeChannelId&youtubeChannelTitle");

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_ENCODING, 'gzip, deflate');

curl_setopt($ch, CURLOPT_HEADER, 1);

$headers = array();

$headers[] = "Host: api.musical.ly";

$headers[] = "X-Requested-With: XMLHttpRequest";

$headers[] = "User-Agent: Musical.ly/20170524004 (iPhone; iOS 9.0.1; Scale/2.00)";

$headers[] = "Country: US";

$headers[] = "Language: en-US";

$headers[] = "X-Request-Info5: eyJtZXRob2QiOiJQT1NUIiwib3MiOiJpT1MgOS4wLjEiLCJYLVJlcXVlc3QtSUQiOiJENzY5OERGMS0zNjc2LTQ5OUYtQUVBQS05RUJFNjU2NEUzMkYiLCJvc3R5cGUiOiJpb3MiLCJkZXZpY2VpZCI6ImkwY2Q3NzBjNmFmNGQzNDY1OWJhNzIxMTA3OTA2NmRlOGJiMyIsInZlcnNpb24iOiI1LjcuMSIsInRpbWVzdGFtcCI6IjE0OTYwODY1NzYwMDAiLCItciI6IjUwNTQiLCJ1cmwiOiJodHRwczpcL1wvYXBpLm11c2ljYWwubHlcL3Jlc3RcL3Bhc3Nwb3J0XC92MlwvbG9naW4/c3VwcG9ydExvZ2luVmVyaWZ5PXRydWUifQ==";

$headers[] = "Version: 5.7.1";

$headers[] = "Os: iOS 9.0.1";

$headers[] = "Build: 20170524004";

$headers[] = "Slider-Show-Cookie: ";

$headers[] = "X-Request-Sign5: 01i65393211a23cded01ae6736be3aab1bec21f7dcbd";

$headers[] = "Authorization: M-TOKEN \"hash\"=";

$headers[] = "Mobile: iPhone8,1";

$headers[] = "Slider-Show-Session: i0cd770c6af4d34659ba7211079066de8bb3";

$headers[] = "Accept-Language: en-US;q=1";

$headers[] = "X-Request-Id: D7698DF1-3676-499F-AEAA-9EBE6564E32F";

$headers[] = "Timezone: IST";

$headers[] = "Network: WiFi";

$headers[] = "Accept: application/json";

$headers[] = "Content-Type: application/x-www-form-urlencoded; charset=utf-8";

$headers[] = "-R: 5054";

curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$result = curl_exec($ch);

curl_close ($ch);

$headers=array();

$data=explode("\n", $result);

$this->store = new \Stdclass();

$this->store->username = $username;

$this->store->password = $password;

$dexplore = explode('=', $data[6]);

$this->store->slider_cookie = $dexplore[1];

$this->store->token_expiration = $dexplore[3];

$dexplore1 = explode('"', $data[7]);

$this->store->authentication_hash = $dexplore1[1];

if($this->store($this->store)){

return $this->Response(explode('=', $data[11])[0]);

}else{

throw new \Exception($e . $this->Response($data));

}

}catch(Exception $e){

return 'ERROR: '.$e;

}

}

/**

* Follow user

*

* @param $userId int|string user to follow

**/

public function follow($userId = NULL){

$requestData = $this->request(

"graph/operations/friendship/{$userId}/"

);

return $this->Response($requestData);

}

/**

* Unfollow user

*

* @param $userId int|string user to unfollow

**/

public function unfollow($userId = NULL){

$requestData = $this->request(

"graph/operations/friendship/{$userId}/",

["headers" => [CURLOPT_CUSTOMREQUEST => 'DELETE'] ],

NULL

);

// curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "DELETE");

return $this->Response($requestData);

}

/**

* Search for user by search term

*

* @param $searchTerm string The search term

* @param $pageNo int Pagination

**/

public function searchUsers($searchTerm = NULL, $pageNo = 1){

$requestData = $this->request(

"discover/user/find_user_v1?pageNo={$pageNo}&___d=eyJhYyI6IkxJU1QiLCJieiI6ImZpbmRfdXNlciIsImRtIjoiVVNFUiIsInZlciI6InYxIn0%3D&keyword={$searchTerm}",

["headers" => [CURLOPT_CUSTOMREQUEST => 'GET'] ],

NULL

);

return $this->Response($requestData);

}

/**

* Get details of users account from their userId

*

* @param $userId int|string Users ID to get

**/

public function getUsersDetails($userId = NULL){

$requestData = $this->request(

"user/{$userId}?user_vo_relations=all",

["headers" => [CURLOPT_CUSTOMREQUEST => 'GET'] ],

NULL

);

// get users posts

// $requestData2 = $this->request(

// "discover/musical/owned/list/Yrs2DW4X8sbayZJNFXf8lV8BGYJs6vd69fGQ8eA9?limit=20&anchor=0&target_user_id={$userId}"

// );

return $this->Response($requestData);

}

// PRIVATE FUNCTIONS

private function store($store = array()){

$json = file_get_contents(__DIR__.'/stored_data/stored.json');

$data = json_decode($json, true);

$username = $store->username;

$data['usernames'][$username]['username'] = $store->username;

$data['usernames'][$username]['password'] = $store->password;

$data['usernames'][$username]['timestamp'] = date("D, d M Y G:i:s e");

$data['usernames'][$username]['slider_cookie'] = $store->slider_cookie;

$data['usernames'][$username]['token_expiration'] = $store->token_expiration;

$data['usernames'][$username]['authentication_hash'] = $store->authentication_hash;

$updatedJson = json_encode($data);

if(file_put_contents(__DIR__.'/stored_data/stored.json', $updatedJson)){

return true;

}else{

return false;

}

}

private function getUserData($username = NULL){

$json = file_get_contents(__DIR__.'/stored_data/stored.json');

$data = json_decode($json, true);

return $data['usernames'][$username];

}

/**

* Carry out the API requests.

*

* @param string $url Request URL

* @param array $additionalcUrlHeaders eg ["headers" => ['header1'=>'value1'], ['header2' => 'value2'] ]

* @param array $additionalHeaders eg ['value1', 'value2', 'value3']

**/

private function request($url, $additionalcUrlHeaders = NULL, $additionalHeaders = NULL){

$accountData = $this->getUserData($this->username);

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, self::API_URL.$url);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_ENCODING, 'gzip, deflate');

if(isset($additionalcUrlHeaders)){

foreach($additionalcUrlHeaders as $addcUrlHeaders){

$key = key($addcUrlHeaders);

curl_setopt($ch, $key, $addcUrlHeaders[$key]);

}

}

$headers = array();

if(isset($additionalHeaders)){

foreach($additionalHeaders as $addHeaders){

$headers[] = $addHeaders;

}

}

$headers[] = "Host: api.musical.ly";

$headers[] = "X-Requested-With: XMLHttpRequest";

$headers[] = "User-Agent: Musical.ly/20170420008 (iPhone; iOS 9.0.1; Scale/2.00)";

$headers[] = "X-Request-Sign3: I6dbcd2882dacaeec7583547249f15ead22328d3f7";

$headers[] = "Country: US";

$headers[] = "Language: en-US";

$headers[] = "Version: 5.5.3";

$headers[] = "Os: iOS 9.0.1";

$headers[] = "Build: 20170420008";

$headers[] = "Slider-Show-Cookie: ".$accountData['slider_cookie'];

$headers[] = "Authorization: M-TOKEN \"hash\"=\"".$accountData['authentication_hash']."\" \"status\"=\"000\"";

$headers[] = "Mobile: iPhone8,1";

$headers[] = "Slider-Show-Session: 2fd93ff1bd1647a093c897c3aee912b5";

$headers[] = "Accept-Language: en-US;q=1";

$headers[] = "X-Request-Id: 3E488C11-A010-4B8E-99A0-F5799365609C";

$headers[] = "Timezone: IST";

$headers[] = "Network: WiFi";

$headers[] = "Accept: application/json";

$headers[] = "X-Request-Info3: 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";

$headers[] = "Content-Type: application/x-www-form-urlencoded";

curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$result = curl_exec($ch);

curl_close ($ch);

return $result;

}

private function Response($requestData){

$requestData = json_decode($requestData);

$resp = new \Stdclass();

$resp->success = $requestData->success;

if(isset($requestData->result->hasNext)){

$resp->hasNext = $requestData->result->hasNext;

}

$resp->full_response = $requestData;

$resp = json_encode($resp);

return $resp;

}

}

?>