Ok.ru

<?php

/**
 * Getting direct mixdrop URL
 * using node-urlresolver-api API by @lscofield
 * This script is only tested with mixdrop links
 */

// mixdrop test url
// Note the url should be embed (/e/) to work
// Do not use url without embed it (/f/)
// You can test with another link if this link go down
$url = 'https://ok.ru/videoembed/3462041111040';
// Create curl instance (GET)
$ch = curl_init();
//Set the URL that you want to GET by using the CURLOPT_URL option.
curl_setopt($ch, CURLOPT_URL, $url);
//Set CURLOPT_RETURNTRANSFER so that the content is returned as a variable.
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
//Set CURLOPT_FOLLOWLOCATION to false to follow redirects.
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false);
// Set referer for mixdrop request
$refer = "https://ok.ru/";
curl_setopt($ch, CURLOPT_REFERER, $refer);
//Execute the request.
$html = curl_exec($ch);
//Close the cURL handle.
curl_close($ch);

// Encode the html code to base64
$html = base64_encode($html);
$host = "ok"; // in this case
$api_endpoint = "http://localhost:8000/api/v1/$host";
// Prepare POST params
// Prepare auth param
$auth = '{"auth":"","skk":"123123"}';
// Encode auth to base64
$auth = base64_encode($auth);
$params = array(
  "source" => $html,
  "mode" => 'local', // always local
  "auth" => $auth
);

$params = json_encode($params);
// Create curl instance (POST) to get direct
// URL with API
$ch = curl_init($api_endpoint);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLINFO_HEADER_OUT, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
// Set HTTP Header for POST request
curl_setopt(
  $ch,
  CURLOPT_HTTPHEADER,
  array(
    'Content-Type: application/json',
    'Content-Length: ' . strlen($params)
  )
);
// Submit the POST request
$result = curl_exec($ch);
// Close cURL session handle
curl_close($ch);


if ($result) {
  // Convert to json
  $result = json_decode($result);
  // Print direct url (format: .mp4 or .m3u8)
  // Note to play this video in a videoplayer
  // you need to pass $url to http referer header in these
  // player to be play
  // Other wise you will get ERROR 404 or similar in
  // the media player
  echo $result->url;
  echo '<video width="320" height="240" controls>
  <source src="' . $result->url . '" type="video/mp4">
  </video>';
  // Note if the app_key set in post auth
  // not match with the app_key that you
  // has in your server config file
  // $resul->url will have a random troll mp4 video
  // If mixdrop url is down $result->url will have empty string
} else {
  // No data fetched
  // Typically API or SERVER issue
}