<?php

use Abraham\TwitterOAuth\TwitterOAuth;

// Twitter OAuth Settings:

/* TOPISTO

define('CONSUMER_KEY', 'HBInbm93bM80z86XVJ34rtjxO');

define('CONSUMER_SECRET', 'zpdSp8yv9R2VODgPRA0RZbiO7VE8vSPNLVNg9zI0HjWnJKADO8');

define('ACCESS_TOKEN', '315679287-EjINhav5VbJPscb4h9pw3WwveeeX0ShpnIjcawDe');

define('ACCESS_TOKEN_SECRET', 'SIFKfPYEoIdlAyeQKVS3y067uNFuLpy013wRycJ8VxNcd');

*/

/* R. Topisto */

define('CONSUMER_KEY', '9Ie6CjwM5eZSQu5Xnbel4PBqm');

define('CONSUMER_SECRET', 'pI4ha5gW7Lft6Lg5xP7nH49Yqbm8PwLn1EP8D1qKg1q0SYd5t2');

define('ACCESS_TOKEN', '840479603143630849-c3xFLJFvo77ubP1njoXHpFu9LQqKLR8');

define('ACCESS_TOKEN_SECRET', 'EW4Zi10cQnNfoOunnEF1svJ3omz223U57G6KuYo5ZZ2Ls');

define('TWITTER_WIDTH', 880);

define('TWITTER_HEIGHT', 440);

class twitter

{

  public static function tweet($message, $media='')

  {

    $twitter = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET, ACCESS_TOKEN, ACCESS_TOKEN_SECRET);

    $content = $twitter->get('account/verify_credentials');

    if ($twitter->getLastHttpCode() !== 200) return FALSE;

    $parameters = array("status" => $message);

    if (($media != NULL)&&($media != ''))

    {

      $imageMedia = $twitter->upload('media/upload', array('media' => $media));

      if ($twitter->getLastHttpCode() !== 200) return FALSE;

      $parameters = array(

        "status" => $message,

        "media_ids" => $imageMedia->media_id_string);

    }

    $statuses = $twitter->post("statuses/update", $parameters);

    if ($twitter->getLastHttpCode() !== 200) return FALSE;

    return TRUE;

  }

  public static function thanksRetweet()

  {

    $twitter = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET, ACCESS_TOKEN, ACCESS_TOKEN_SECRET);

    $content = $twitter->get('account/verify_credentials');

    if ($twitter->getLastHttpCode() !== 200) return FALSE;

    $results = $twitter->get('statuses/retweets_of_me');

    if ($twitter->getLastHttpCode() !== 200) return FALSE;

    /* TO DO */

    return TRUE;

  }

  public static function thanksFollowers()

  {

    $twitter = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET, ACCESS_TOKEN, ACCESS_TOKEN_SECRET);

    $content = $twitter->get('account/verify_credentials');

    if ($twitter->getLastHttpCode() !== 200) return FALSE;

    $results = $twitter->get('followers/list');

    if ($twitter->getLastHttpCode() !== 200) return FALSE;

    $followers = json_decode(file_get_contents('followers.json'));

    foreach($results->users as $user)

      if (!in_array($user->screen_name, $followers))

      {

        $parameters = array("status" => '@'.$user->screen_name.' thanks following me !');

        $followers[] = $user->screen_name;

        $statuses = $twitter->post("statuses/update", $parameters);

        if ($twitter->getLastHttpCode() !== 200) return FALSE;

        break; // Un à la fois ...

      }

    file_put_contents('followers.json', json_encode($followers));

    return TRUE;

  }

}

?>