/**
* Pulls information about multiple vimeo IDs but for each id it makes an api call
* @param $video_ids
*
* @return array|bool
*/
private static function vimeo_api_get_videos_info($video_ids)
{
$buffy_videos = array();
foreach ($video_ids as $video_id) {
$api_url = 'http://vimeo.com/api/v2/video/' . $video_id . '.php';
// this is the old api vimeo maintained for thumbnail_small which should not be gotten without OAuth of the new api
$php_serialized_api_response = td_remote_http::get_page($api_url, __CLASS__);
// check for a response
if ($php_serialized_api_response === false) {
td_log::log(__FILE__, __FUNCTION__, 'api call failed', $api_url);
continue;
// try with the next one
}
// try to deserialize
$api_response = @unserialize($php_serialized_api_response);
if ($api_response === false) {
td_log::log(__FILE__, __FUNCTION__, 'Error decoding the php serialized vimeo api', $api_response);
continue;
}
@($buffy_videos[$video_id] = array('thumb' => $api_response[0]['thumbnail_small'], 'title' => $api_response[0]['title'], 'time' => gmdate("H:i:s", intval($api_response[0]['duration']))));
}
// return false on no videos
if (!empty($buffy_videos)) {
return $buffy_videos;
}
return false;
}
/**
* adds to the &$weather_data the information for the next 5 days
* @param $atts - the shortcode atts
* @param $weather_data - BYREF weather data - this function will add to it
*
* @return bool|string
* - true: if everything is ok
* - string: the error message, if there was an error
*/
private static function owm_get_five_days_data($atts, &$weather_data)
{
// request 7 days because the current day may be today in a different timezone
$today_weather_url = 'http://api.openweathermap.org/data/2.5/forecast/daily?q=' . urlencode($atts['w_location']) . '&lang=' . $atts['w_language'] . '&units=metric&cnt=7&appid=' . $weather_data['api_key'];
$json_api_response = td_remote_http::get_page($today_weather_url, __CLASS__);
// fail
if ($json_api_response === false) {
return 'Error getting remote data for 5 days forecast. Please check your server configuration';
}
// try to decode the json
$api_response = @json_decode($json_api_response, true);
if ($api_response === null and json_last_error() !== JSON_ERROR_NONE) {
return 'Error decoding the json from OpenWeatherMap';
}
// today in format like: 20150210
$today_date = date('Ymd', current_time('timestamp', 0));
if (!empty($api_response['list']) and is_array($api_response['list'])) {
$cnt = 0;
foreach ($api_response['list'] as $index => $day_forecast) {
if (!empty($day_forecast['dt']) and !empty($day_forecast['temp']['day']) and $today_date < date('Ymd', $day_forecast['dt'])) {
// because the api return UTC time and we may have different timezones on the server. Avoid showing the same day twice
if ($cnt > 4) {
// show only 5
break;
}
$weather_data['forecast'][] = array('timestamp' => $day_forecast['dt'], 'day_temp' => array(round($day_forecast['temp']['day']), round(self::celsius_to_fahrenheit($day_forecast['temp']['day']))), 'day_name' => date_i18n('D', $day_forecast['dt']), 'owm_day_index' => $index);
$cnt++;
}
}
}
return true;
// return true if ~everything is ok
}
/**
* Returns the video thumb url from the video URL
* @param $videoUrl
* @return string
*/
private static function get_thumb_url($videoUrl)
{
switch (self::detect_video_service($videoUrl)) {
case 'youtube':
$yt_1920_url = td_global::$http_or_https . '://img.youtube.com/vi/' . self::get_youtube_id($videoUrl) . '/maxresdefault.jpg';
$yt_640_url = td_global::$http_or_https . '://img.youtube.com/vi/' . self::get_youtube_id($videoUrl) . '/sddefault.jpg';
$yt_480_url = td_global::$http_or_https . '://img.youtube.com/vi/' . self::get_youtube_id($videoUrl) . '/hqdefault.jpg';
if (!self::is_404($yt_1920_url)) {
return $yt_1920_url;
} elseif (!self::is_404($yt_640_url)) {
return $yt_640_url;
} elseif (!self::is_404($yt_480_url)) {
return $yt_480_url;
} else {
td_log::log(__FILE__, __FUNCTION__, 'No suitable thumb found for youtube.', $videoUrl);
}
break;
case 'dailymotion':
$dailymotion_api_json = td_remote_http::get_page('https://api.dailymotion.com/video/' . self::get_dailymotion_id($videoUrl) . '?fields=thumbnail_url', __CLASS__);
if ($dailymotion_api_json !== false) {
$dailymotion_api = @json_decode($dailymotion_api_json);
if ($dailymotion_api === null and json_last_error() !== JSON_ERROR_NONE) {
td_log::log(__FILE__, __FUNCTION__, 'json decaode failed for daily motion api', $videoUrl);
return '';
}
if (!empty($dailymotion_api) and !empty($dailymotion_api->thumbnail_url)) {
return $dailymotion_api->thumbnail_url;
}
}
break;
case 'vimeo':
//@todo e stricat nu mai merge de ceva timp cred
$url = 'http://vimeo.com/api/oembed.json?url=https://vimeo.com/' . self::get_vimeo_id($videoUrl);
$response = wp_remote_get($url, array('timeout' => 10, 'sslverify' => false, 'user-agent' => 'Mozilla/5.0 (Windows NT 6.3; WOW64; rv:35.0) Gecko/20100101 Firefox/35.0'));
if (!is_wp_error($response)) {
$td_result = @json_decode(wp_remote_retrieve_body($response));
return $td_result->thumbnail_url;
}
break;
}
return '';
}
