/**
* Helper method to parse the list of social services to get share counts
*/
public static function parse_services($services)
{
$result = array();
if (empty($services) || !is_array($services)) {
return $result;
}
// make the set of services unique
$services = array_unique($services);
// only get the services we can get share counts for
$social_services = array_keys(ShareaholicSeqShareCount::get_services_config());
foreach ($services as $service) {
if (in_array($service, $social_services)) {
array_push($result, $service);
}
}
return $result;
}
/**
* This test may fail if the APIs fail
*/
public function testMissingServices()
{
// test that this function returns response WITHOUT facebook
$share_count = new ShareaholicSeqShareCount('https://dev.losloslos.com/', $this->services, $this->options);
$response = $share_count->get_counts();
$this->assertNotNull($response, 'The response array should not be null');
$this->assertNull($response['data']['facebook'], 'The facebook count should be null');
}
/**
* Function to handle the share count API requests
*
*/
public static function share_counts_api()
{
// sometimes the drupal http request function throws errors so setting handler
set_error_handler(array('ShareaholicPublic', 'custom_error_handler'));
$cache_key = 'shr_api_res-' . md5($_SERVER['QUERY_STRING']);
$result = ShareaholicCache::get($cache_key);
if (!$result) {
$url = isset($_GET['url']) ? $_GET['url'] : NULL;
$services = isset($_GET['services']) ? $_GET['services'] : NULL;
$result = array();
if (is_array($services) && count($services) > 0 && !empty($url)) {
if (self::has_curl()) {
$shares = new ShareaholicCurlMultiShareCount($url, $services);
} else {
$shares = new ShareaholicSeqShareCount($url, $services);
}
$result = $shares->get_counts();
if (isset($result['data'])) {
ShareaholicCache::set($cache_key, $result, SHARE_COUNTS_CHECK_CACHE_LENGTH);
}
}
}
header('Content-Type: application/json');
echo json_encode($result);
exit;
}
/**
* Share Counts API Connectivity check
*
*/
public static function share_counts_api_connectivity_check()
{
// if we already checked and it is successful, then do not call the API again
$share_counts_connect_check = self::get_option('share_counts_connect_check');
if (isset($share_counts_connect_check) && $share_counts_connect_check == 'SUCCESS') {
return $share_counts_connect_check;
}
$services_config = ShareaholicSeqShareCount::get_services_config();
$services = array_keys($services_config);
$param_string = implode('&services[]=', $services);
$share_counts_api_url = admin_url('admin-ajax.php') . '?action=shareaholic_share_counts_api&url=https%3A%2F%2Fwww.google.com%2F&services[]=' . $param_string;
$cache_key = 'share_counts_api_connectivity_check';
$response = get_transient($cache_key);
if (!$response) {
$response = ShareaholicCurl::get($share_counts_api_url, array(), '', true);
}
$response_status = self::get_share_counts_api_status($response);
// if this was the first time we are doing this and it failed, disable
// the share counts API
if (empty($share_counts_connect_check) && $response_status == 'FAIL') {
self::update_options(array('disable_internal_share_counts_api' => 'on'));
}
if ($response_status == 'SUCCESS') {
set_transient($cache_key, $response, SHARE_COUNTS_CHECK_CACHE_LENGTH);
}
self::update_options(array('share_counts_connect_check' => $response_status));
return $response_status;
}
/**
* This test may fail if the APIs fail
*/
public function testIsUrlEncoded()
{
$url = 'http://eatnabout.com/2014/03/29/bestie/#more-10144';
$encoded_url = 'http%3A%2F%2Featnabout.com%2F2014%2F03%2F29%2Fbestie%2F%23more-10144';
$share_count = new ShareaholicSeqShareCount($url, $this->services);
$this->assertTrue($share_count->is_url_encoded($encoded_url), 'It should return true when the url is encoded');
$this->assertFalse($share_count->is_url_encoded($url), 'It should return false when the url is not encoded');
}
/**
* Share Counts API Connectivity check
*
*/
public static function share_counts_api_connectivity_check()
{
// if we already checked and it is successful, then do not call the API again
$share_counts_connect_check = self::get_option('share_counts_connect_check');
if (isset($share_counts_connect_check) && $share_counts_connect_check == 'SUCCESS') {
return $share_counts_connect_check;
}
$services_config = ShareaholicSeqShareCount::get_services_config();
$services = array_keys($services_config);
$param_string = implode('&services[]=', $services);
$share_counts_api_url = url('shareaholic/api/share_counts/v1', array('absolute' => TRUE)) . '?action=shareaholic_share_counts_api&url=https%3A%2F%2Fwww.google.com%2F&services[]=' . $param_string;
$cache_key = 'share_counts_api_connectivity_check';
// fetch cached response if it exists or has not expired
$response = ShareaholicCache::get($cache_key);
if (!$response) {
$response = ShareaholicHttp::send($share_counts_api_url, array('method' => 'GET'), true);
}
$response_status = self::get_share_counts_api_status($response);
// if this was the first time we are doing this and it failed, disable
// the share counts API
if (empty($share_counts_connect_check) && $response_status == 'FAIL') {
self::update_options(array('disable_internal_share_counts_api' => 'on'));
}
if ($response_status == 'SUCCESS') {
ShareaholicCache::set($cache_key, $response, SHARE_COUNTS_CHECK_CACHE_LENGTH);
}
self::update_options(array('share_counts_connect_check' => $response_status));
return $response_status;
}
/**
* Function to handle the share count API requests
*
*/
public static function share_counts_api()
{
// sometimes the drupal http request function throws errors so setting handler
set_error_handler(array('ShareaholicPublic', 'custom_error_handler'));
$debug_mode = isset($_GET['debug']) && $_GET['debug'] === '1';
$cache_key = 'shr_api_res-' . md5($_SERVER['QUERY_STRING']);
$result = ShareaholicCache::get($cache_key);
$has_curl_multi = self::has_curl();
if (!$result) {
$url = isset($_GET['url']) ? $_GET['url'] : NULL;
$services = isset($_GET['services']) ? $_GET['services'] : NULL;
$result = array();
$options = array();
if ($debug_mode && isset($_GET['timeout'])) {
$options['timeout'] = intval($_GET['timeout']);
}
if (is_array($services) && count($services) > 0 && !empty($url)) {
if ($debug_mode && isset($_GET['client'])) {
if ($has_curl_multi && $_GET['client'] !== 'seq') {
$shares = new ShareaholicCurlMultiShareCount($url, $services, $options);
} else {
$shares = new ShareaholicSeqShareCount($url, $services, $options);
}
} else {
if ($has_curl_multi) {
$shares = new ShareaholicCurlMultiShareCount($url, $services, $options);
} else {
$shares = new ShareaholicSeqShareCount($url, $services, $options);
}
}
$result = $shares->get_counts();
if ($debug_mode) {
$result['has_curl_multi'] = $has_curl_multi;
$result['curl_type'] = get_class($shares);
$result['raw'] = $shares->raw_response;
}
if (isset($result['data']) && !$debug_mode) {
ShareaholicCache::set($cache_key, $result, SHARE_COUNTS_CHECK_CACHE_LENGTH);
}
}
}
header('Content-Type: application/json');
echo json_encode($result);
exit;
}
