%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
class td_social_api {
private static $caching_time = 10800; // cache expire time - default 10800 = 3 hours
/**
* - decode the json data
* @param $url
* @return array|mixed|object|string
*/
private function get_json($url) {
$td_json = json_decode(td_remote_http::get_page($url, __CLASS__), true);
if ($td_json === null and json_last_error() !== JSON_ERROR_NONE) {
td_log::log(__FILE__, __FUNCTION__, 'Error decoding the json', $td_json);
return 'Error decoding the json';
}
return $td_json;
}
/**
* - parse all characters in a string and retrieve only the numeric ones
* @param $td_string
* @return string
*/
private function extract_numbers_from_string($td_string) {
$buffy = '';
foreach (str_split($td_string) as $td_char) {
if (is_numeric($td_char)) {
$buffy .= $td_char;
}
}
return $buffy;
}
/**
* - check the cache, update it if necessary and return the service data (number of likes, followers, etc.)
* @param $service_id
* @param $user_id
* @param string $access_token
* @return array|bool|int|string
*/
public function get_social_counter($service_id, $user_id, $access_token = '') {
//in cache we save the service name followed by the user id (ex. facebook_envato)
$service_cache_key = $service_id . '_' . $user_id;
if (td_remote_cache::is_expired(__CLASS__, $service_cache_key) === true ) {
//cache is expired - do a request
$service_data = $this->get_service_data($service_id, $user_id, $access_token);
//check if the cache is already set and the current cached value is > 0
if ($service_data === 0) {
$service_cached_data = td_remote_cache::get(__CLASS__, $service_cache_key);
if ($service_cached_data !== false && $service_cached_data > 0){
//keep the cached value
$service_data = $service_cached_data;
}
}
//set the cache - we don't use td_remote_cache::extend because td_remote_cache::is_expired returns true when the cache is not set
td_remote_cache::set(__CLASS__, $service_cache_key , $service_data, self::$caching_time);
} else {
// cache is valid return the cached value
$service_data = td_remote_cache::get(__CLASS__, $service_cache_key);
}
return $service_data;
}
/**
* - retrieve the count for each service(likes, followers, etc)
* @param $service_id
* @param $user_id
* @param $access_token
* @return int
*/
private function get_service_data($service_id, $user_id, $access_token) {
$buffy_array = 0;
switch ($service_id) {
case 'facebook':
$td_data = td_remote_http::get_page( "https://facebook.com/$user_id", __CLASS__ );
if ( $td_data === false ) {
td_log::log( __FILE__, __FUNCTION__, 'Facebook page html data cannot be retrieved.', $user_id);
} else {
$pattern = '/PagesLikesCountDOMID[^>]+>(.*?)<\/a/s';
preg_match( $pattern, $td_data, $matches );
if ( !empty( $matches[1] ) ) {
$page_likes_number = $this->extract_numbers_from_string( strip_tags( $matches[1] ) );
$buffy_array = (int) $page_likes_number;
td_log::log( __FILE__, __FUNCTION__, 'Facebook "' . $user_id . '"" page likes data was retrieved successfully.', $buffy_array );
} else {
td_log::log( __FILE__, __FUNCTION__, 'We haven\'t found a match in ' . $user_id . '\'s facebook page html data.', $td_data );
}
}
break;
case 'twitter':
$twitter_worked = false;
//check 1 via https
$td_data = td_remote_http::get_page("https://twitter.com/$user_id", __CLASS__);
if ($td_data === false) {
td_log::log(__FILE__, __FUNCTION__, 'Twitter get_page method FAILED, we are trying again via the api', $td_data);
} else {
$pattern = "/\/followers(.*)statnum\">([^<]+)/is";
preg_match_all($pattern, $td_data, $matches);
if (!empty($matches[2][0])) {
$td_buffer_counter_fix = $this->extract_numbers_from_string($matches[2][0]);
$buffy_array = (int) $td_buffer_counter_fix;
if (!empty($buffy_array) and is_numeric($buffy_array)) {
$twitter_worked = true; //skip twitter second check it worked!
}
}
}
//check 2 via twitter api client - we only get here if the first check did not returned anything
if ($twitter_worked === false) {
if (!class_exists('TwitterApiClient')) {
require_once 'twitter-client.php';
$Client = new TwitterApiClient;
$Client->set_oauth (YOUR_CONSUMER_KEY, YOUR_CONSUMER_SECRET, SOME_ACCESS_KEY, SOME_ACCESS_SECRET);
try {
$path = 'users/show';
$args = array ('screen_name' => $user_id);
$data = @$Client->call( $path, $args, 'GET' );
if (!empty($data['followers_count'])) {
$buffy_array = (int) $data['followers_count']; //set the buffer
}
}
catch( TwitterApiException $Ex ){
//twitter rate limit will show here
//print_r($Ex);
}
}
}
break;
// case 'vimeo':
// $td_data = td_remote_http::get_page("http://vimeo.com/$user_id", __CLASS__);
// $pattern = "/<b class=\"stat_list_count\">(.*?)<\/b>(\s+)<span class=\"stat_list_label\">likes<\/span>/";
// preg_match($pattern, $td_data, $matches);
// if (!empty($matches[1])) {
// $buffy_array = (int) $matches[1];
// }
//
// break;
case 'youtube':
$url = "https://www.googleapis.com/youtube/v3/channels?part=statistics&key=AIzaSyBneuqXGHEXQiJlWUOv23_FA4CzpsHaS6I";
$search_id = str_replace("channel/", "", $user_id);
if (strpos($user_id, "channel/") === 0) {
$url .= "&id=$search_id";
} else {
$url .= "&forUsername=$search_id";
}
$subscriberCount = 0;
$td_data = @$this->get_json($url);
if (is_array($td_data) && !empty($td_data['items'][0]['statistics']['subscriberCount'])) {
$subscriberCount = $td_data['items'][0]['statistics']['subscriberCount'];
}
if (!empty($subscriberCount)) {
$buffy_array = (int) $subscriberCount;
}
break;
case 'googleplus':
$td_data = @$this->get_json("https://www.googleapis.com/plus/v1/people/$user_id?key=AIzaSyA1hsdPPNpkS3lvjohwLNkOnhgsJ9YCZWw");
if (is_array($td_data) && !empty($td_data['circledByCount'])) {
$buffy_array = (int) $td_data['circledByCount'];
}else{
$td_data = td_remote_http::get_page("https://plus.google.com/$user_id/posts", __CLASS__);
$pattern = "/<span role=\"button\" class=\"d-s o5a\" tabindex=\"0\">(.*?)<\/span>/";
preg_match($pattern, $td_data, $matches);
if (!empty($matches[1])) {
$expl_maches = explode(' ', trim($matches[1]));
$buffy_array = str_replace(array('.', ','), array(''), $expl_maches[0]);
}
}
break;
case 'instagram':
$td_data = td_remote_http::get_page("http://instagram.com/$user_id#", __CLASS__);
//$pattern = "/followed_by\":(.*?),\"follows\":/";
//$pattern = "/followed_by\"\:\{\"count\"\:(.*?)\}\,\"/";
// get the serialized data string present in the page script
$pattern = '/window\._sharedData = (.*);<\/script>/';
preg_match($pattern, $td_data, $matches);
if (!empty($matches[1])) {
$instagram_json = json_decode($matches[1], true);
if (!empty($instagram_json['entry_data']['ProfilePage'][0]["graphql"]['user']["edge_followed_by"]['count'])) {
$buffy_array = (int) $instagram_json['entry_data']['ProfilePage'][0]["graphql"]['user']["edge_followed_by"]['count'];
}
}
break;
case 'soundcloud':
$td_data = @$this->get_json("http://api.soundcloud.com/users/$user_id.json?client_id=97220fb34ad034b5d4b59b967fd1717e");
if (is_array($td_data) && !empty($td_data['followers_count'])) {
$buffy_array = (int) $td_data['followers_count'];
}
break;
case 'rss':
$buffy_array = (int) $user_id;
break;
}
return $buffy_array;
}
}
Zerion Mini Shell 1.0