// FOLLOW BACK FOLLOWERS
// Get followers ids
$url = 'https://api.twitter.com/1.1/followers/ids.json';
$getfield = '?screen_name=EmergencyPipou';
$requestMethod = 'GET';
$followers = $twitter->setGetfield($getfield)->buildOauth($url, $requestMethod)->performRequest();
$followers = json_decode($followers);
$followerIds = array();
foreach ($followers->ids as $i => $id) {
$followerIds[] = $id;
}
// Get followers list
$url = 'https://api.twitter.com/1.1/followers/list.json';
$getfield = '?screen_name=EmergencyPipou';
$requestMethod = 'GET';
$followersList = $twitter->resetFields()->setGetfield($getfield)->buildOauth($url, $requestMethod)->performRequest();
$followersList = json_decode($followersList);
$followersList = $followersList->users;
// Get friends
$url = 'https://api.twitter.com/1.1/friends/ids.json';
$getfield = '?screen_name=EmergencyPipou';
$requestMethod = 'GET';
$friends = $twitter->resetFields()->setGetfield($getfield)->buildOauth($url, $requestMethod)->performRequest();
$friends = json_decode($friends);
$friendIds = array();
foreach ($friends->ids as $i => $id) {
$friendIds[] = $id;
}
// Follow followers that are not friends
foreach ($followerIds as $id) {
if (!in_array($id, $friendIds)) {
$requestURL = 'http://api.art.rmngp.fr:80/v1/works?exists=images%2Ctitle.fr&per_page=1&page=' . $randomPage;
$result = getCURLOutput($requestURL, $RmnAPIKey);
if (isset($result->hits) && count($result->hits->hits) > 0) {
$work = $result->hits->hits[0]->_source;
// Upload image of the work
foreach ($work->images as $image) {
if ($image->default) {
$photographerCredit = $image->photographer->name;
if (isset($image->permalink)) {
$permalink = $image->permalink;
}
$imageContent = file_get_contents($image->urls->original);
$imageData = base64_encode($imageContent);
$postfields = array('media_data' => $imageData);
$requestMethod = "POST";
$response = $twitter->resetFields()->buildOauth($mediaUploadURL, $requestMethod)->setPostfields($postfields)->performRequest();
$response = json_decode($response);
if (isset($response->media_id_string)) {
$mediaId = $response->media_id_string;
}
}
}
if (!isset($mediaId)) {
return false;
}
// Build tweet
// Set max string length based on Twitter config
$maxLength = 140 - $twitterConfig->characters_reserved_per_media - strlen(' / ' . $photographerCredit);
if (isset($permalink)) {
$maxLength -= $twitterConfig->short_url_length + 1;
}
