public static function getVideoIDList($youtubeURL, $optionalparameters, &$playlistid)
{
$optionalparameters_arr = explode(',', $optionalparameters);
$videolist = array();
$spq = implode('&', $optionalparameters_arr);
$videolist = array();
$keywords = VideoSource_YoutubeSearch::extractYouTubeSearchKeywords($youtubeURL);
//echo '$keywords='.$keywords.'<br/>';
//die;
if ($keywords == '') {
return $videolist;
}
//WRONG LINK id not found
$url = 'https://gdata.youtube.com/feeds/api/videos?q=' . urlencode($keywords) . '&v=2&' . $spq;
$xml = false;
$htmlcode = YouTubeGalleryMisc::getURLData($url);
//print_r($htmlcode);
//die;
if (strpos($htmlcode, '<?xml version') === false) {
if (strpos($htmlcode, 'Invalid id') === false) {
return 'Cannot load data, Invalid id';
}
return 'Cannot load data, no connection';
}
$xml = simplexml_load_string($htmlcode);
//print_r($xml);
//die;
if ($xml) {
foreach ($xml->entry as $entry) {
$media = $entry->children('http://search.yahoo.com/mrss/');
$link = $media->group->player->attributes();
if (isset($link)) {
if (isset($link['url'])) {
$videolist[] = $link['url'];
}
}
//if(isset($link)
}
//foreach ($xml->entry as $entry)
}
//if($xml){
//print_r($videolist);
//die;
return $videolist;
}
public static function getVideoIDList($youtubeURL, $optionalparameters, &$playlistid)
{
$optionalparameters_arr = explode(',', $optionalparameters);
$videolist = array();
$spq = implode('&', $optionalparameters_arr);
$videolist = array();
$keywords = VideoSource_YoutubeSearch::extractYouTubeSearchKeywords($youtubeURL);
// echo '$keywords='.$keywords.'<br/>';
// die;
require_once JPATH_ADMINISTRATOR . '/components/com_youtubegallery/google/_videos.php';
$videos = new YoutubeVideos();
$videos_raw = $videos->getVideosFromSearch($keywords);
$videolist = array();
for ($i = 0, $limit = count($videos_raw); $i < $limit; $i++) {
$url = 'https://www.youtube.com/watch?v=' . $videos_raw[$i]->id->videoId;
$videolist[] = $url;
}
return $videolist;
}
public static function getVideoIDList($youtubeURL, $optionalparameters, &$playlistid, &$datalink)
{
$optionalparameters_arr = explode(',', $optionalparameters);
$videolist = array();
$base_url = 'https://www.googleapis.com/youtube/v3';
$api_key = YouTubeGalleryMisc::getSettingValue('youtube_api_key');
if ($api_key == '') {
return $videolist;
}
$spq = implode('&', $optionalparameters_arr);
$keywords = VideoSource_YoutubeSearch::extractYouTubeSearchKeywords($youtubeURL);
if ($keywords == '') {
return $videolist;
}
//WRONG LINK id not found
$part = 'id,snippet';
$spq = str_replace('max-results', 'maxResults', $spq);
$datalink = $base_url . '/search?q=' . urlencode($keywords) . '&part=' . $part . '&key=' . $api_key . ($spq != '' ? '&' . $spq : '');
$opt = "";
$count = YouTubeGalleryMisc::getMaxResults($spq, $opt);
if ($count < 1) {
$maxResults = 1;
} elseif ($count > 50) {
$maxResults = 50;
} else {
$maxResults = $count;
}
$videos_found = 0;
$nextPageToken = '';
while ($videos_found < $count) {
$newspq = str_replace($opt, 'maxResults=' . $maxResults, $spq);
$url = $base_url . '/search?q=' . urlencode($keywords) . '&part=' . $part . '&key=' . $api_key . ($newspq != '' ? '&' . $newspq : '');
if ($nextPageToken != '') {
$url .= '&pageToken=' . $nextPageToken;
}
$htmlcode = YouTubeGalleryMisc::getURLData($url);
if ($htmlcode == '') {
return $videolist;
}
$j = json_decode($htmlcode);
if (!$j) {
return 'Connection Error';
}
$nextPageToken = $j->nextPageToken;
$pageinfo = $j->pageInfo;
if ($pageinfo->totalResults < $count) {
$count = $pageinfo->totalResults;
}
$items = $j->items;
if (count($items) < $maxResults) {
$maxResults = count($items);
}
foreach ($items as $item) {
if ($item->kind == 'youtube#searchResult') {
$s = $item->id;
if ($s->kind == 'youtube#video') {
$videoId = $s->videoId;
$videolist[] = 'https://www.youtube.com/watch?v=' . $videoId;
}
}
}
$videos_found += $maxResults;
if ($count - $videos_found < 50) {
$maxResults = $count - $videos_found;
}
}
return $videolist;
}
