/**
* get information about album from cincopa in json format
* @param string $albumId - album id
* @return json
*/
function wiziapp_cincopaJson($albumId)
{
$url = wiziapp_cincopaUrl('json') . urlencode($albumId);
$GLOBALS['WiziappLog']->write('info', "About to request a cincopa album with the url: {$url}", "wiziapp_get_cincopa_albums");
$content = wiziapp_general_http_request('', $url, 'GET');
$content = $content['body'];
$content = str_replace(array("'"), array("\""), substr($content, 6, -1));
$content = preg_replace('/([a-z_]*):"/', '"$1":"', $content);
$content = preg_replace('/([a-z_]*):\\[/', '"$1":[', $content);
$content = preg_replace('/id:/', '"id":', $content);
$json = json_decode($content);
return $json;
}
/**
* check witch rating plugin exist in wp and return rating of post
* @param int $postId - the post id
* @return floatval - rating of post
*/
function wiziapp_get_rating($postId)
{
$postId = intval($postId);
//polldaddy rating
$id = get_option('pd-rating-posts-id');
if (function_exists('polldaddy_show_rating_comments') && $id > 0) {
$url = 'http://polldaddy.com/ratings/rate.php?';
$url_query = array();
$url_query['cmd'] = 'get';
$url_query['id'] = get_option('pd-rating-posts-id');
$url_query['uid'] = 'wp-post-' . $postId;
$url_query['item_id'] = '_post_' . $postId;
$link = $url . http_build_query($url_query);
$matches = array();
$get_content = wiziapp_general_http_request('', $link, 'GET');
$get_content = $get_content['body'];
preg_match("/\\.avg_rating = ([a-z0-9]*)/", $get_content, $matches);
return wiziapp_convert_rating($matches[1], 5);
}
//GD Star rating
global $gdsr;
if (is_object($gdsr) && get_class($gdsr) == 'GDStarRating' && $postId > 0) {
$rating = $gdsr->get_article_rating($postId);
return wiziapp_convert_rating($rating[1] / $rating[0], $gdsr->o['stars']);
}
//WP-PostRatings
if (function_exists('process_ratings') && function_exists('get_post_custom') && $postId > 0) {
$post_ratings_data = get_post_custom($postId);
return wiziapp_convert_rating($post_ratings_data['ratings_average'][0], intval(get_option('postratings_max')));
}
}
function _handleYouTubeVideo($src)
{
$obj = array();
// Cut the parameters
if (strpos($src, '&') !== FALSE) {
$tmp = substr($src, 0, strpos($src, '&'));
$youTubeId = str_replace('http://www.youtube.com/v/', '', $tmp);
} else {
// can be: http://www.youtube.com/v/SKdyMjsZjj8?fs=1
//http://www.youtube.com/watch?v=FCXlCkY4Y5g
if (strpos($src, '/watch?') !== FALSE) {
$qs = array();
parse_str(substr($src, strpos($src, "?") + 1), $qs);
$youTubeId = $qs['v'];
} else {
$tmp = substr($src, strrpos($src, '/') + 1);
if (strpos($tmp, '?') !== FALSE) {
$youTubeId = substr($tmp, 0, strpos($tmp, '?'));
} else {
$youTubeId = $tmp;
}
}
}
/**
* Get the information about the video from the formal API
*/
$apiUrl = "http://gdata.youtube.com/feeds/api/videos/";
if (strpos($youTubeId, '?') === FALSE) {
$apiUrl .= $youTubeId . "?alt=json";
} else {
$apiUrl .= $youTubeId . "&alt=json";
}
$response = wiziapp_general_http_request(array(), $apiUrl, 'GET', array());
if (!is_wp_error($response)) {
$json = $response['body'];
$youTubeResponse = json_decode($json, TRUE);
if (is_array($youTubeResponse)) {
$movie = $youTubeResponse['entry'];
// $GLOBALS['WiziappLog']->write('info', ">>> Got YouTube response: " . print_r($youTubeResponse, TRUE), "_handleYouTubeVideo");
//$thumbsCount = count($movie['media$group']['media$thumbnail']);
// $bigThumbElement = $movie['media$group']['media$thumbnail'][$thumbsCount - 1];
$bigThumbElement = $movie['media$group']['media$thumbnail'][0];
$youTubeShortId = $youTubeId;
if (strpos($youTubeShortId, '?') !== FALSE) {
$youTubeShortId = substr($youTubeShortId, 0, strpos($youTubeShortId, '?'));
}
if (isset($movie['media$group']['yt$duration']['seconds'])) {
$obj = array('title' => str_replace('&', '&', $movie['title']['$t']), 'date' => $movie['published']['$t'], 'thumb' => $movie['media$group']['media$thumbnail'][0]['url'], 'bigThumb' => array('url' => $bigThumbElement['url'], 'width' => $bigThumbElement['width'], 'height' => $bigThumbElement['height']), 'description' => str_replace('&', '&', $movie['content']['$t']), 'duration' => $movie['media$group']['yt$duration']['seconds'], 'actionURL' => wiziapp_buildVideoLink('youtube', $youTubeShortId, 'http://www.youtube.com/watch?v=' . $youTubeShortId . '&fmt=18'));
}
}
}
return $obj;
}
