/**
* Function to validate video file
*
* @return string
*/
public function validateFile()
{
$file_url = isset($_POST['file_url']) ? $_POST['file_url'] : '';
$file_type = isset($_POST['file_type']) ? $_POST['file_type'] : '';
if ($file_type == 'youtube') {
$content = JSNPbVideoHelper::getYoutubeVideoInfo($file_url);
$info = json_decode($content);
if (count($info)) {
$data = array();
$content = '';
$content .= 'Title' . ': <b>' . (string) $info->title . '</b><br>';
$content .= 'Author Name' . ': <b>' . (string) $info->author_name . '</b><br>';
$info->description = isset($info->description) ? JSNPagebuilderHelpersShortcode::pbTrimWords((string) $info->description, 20) : '';
$content .= 'Description' . ': <b>' . (string) $info->description . '</b><br>';
$data['content'] = $content;
$data['type'] = 'video';
// Check if url had this format "list=SJHkjhlKJHSA".
$pattern = '#list=[A-Za-z0-9^/]*#i';
if (preg_match($pattern, $file_url) && stripos($info->html, 'videoseries?') === false) {
$data['type'] = 'list';
}
exit(json_encode($data));
}
} else {
if ($file_type == 'vimeo') {
$content = JSNPbVideoHelper::getVimeoVideoInfo($file_url);
$info = json_decode($content);
if (count($info)) {
$data = array();
$content = '';
$content .= 'Title' . ': <b>' . (string) $info->title . '</b><br>';
$content .= 'Author Name' . ': <b>' . (string) $info->author_name . '</b><br>';
$info->description = isset($info->description) ? JSNPagebuilderHelpersShortcode::pbTrimWords((string) $info->description, 20) : '';
$content .= 'Description' . ': <b>' . (string) $info->description . '</b><br>';
$data['content'] = $content;
exit(json_encode($data));
}
}
}
exit('false');
}
/**
* Function to validate audio file
*
* @return string
*/
public function validateFile($url = null, $isAjax = true)
{
if (isset($url) && !empty($url)) {
$file_url = $url;
} else {
$file_url = isset($_POST['file_url']) ? $_POST['file_url'] : '';
}
// Default : weather
$config = JSNConfigHelper::get('com_pagebuilder');
$soundCloudKey = $config->get('soundcloud_client_id');
if ($soundCloudKey == "") {
if ($isAjax) {
return false;
} else {
return array("valid" => false, "message" => "JSN_PAGEBUILDER_SOUNDCLOUD_CLIENT_ID_DOES_NOT_EXIST");
}
}
// $soundCloudKey = "0b237e55b145e6967548c14f1ec7d494";
$api_url = 'http://api.soundcloud.com/resolve.json?url=' . $file_url . '&client_id=' . $soundCloudKey;
$get_contents = JSNUtilsHttp::get($api_url);
$html = $get_contents['body'];
if ($html && strpos($html, 'error') === false) {
$data = array();
$data['type'] = '';
$content = '';
$res = @simplexml_load_string($html);
if ((string) @$res->kind === 'user') {
$content .= 'Username' . ': <b>' . (string) $res->username . '</b><br>';
$content .= 'Country' . ': <b>' . (string) $res->country . '</b><br>';
$content .= 'Full Name' . ' : <b>' . (string) $res->{'full-name'} . '</b><br>';
$content .= 'Description' . ' : <b>' . (string) $res->description . '</b><br>';
$data['type'] = 'list';
} else {
if ((string) @$res->kind === 'track') {
// Render Duration displaying
$_duration = $res->duration;
$_seconds = round($_duration / 1000);
$_minutes = round($_seconds / 60);
$_hours = round($_seconds / 3600);
$_odd_sec = $_seconds - $_minutes * 60;
$_duration_str = '';
if ($_hours >= 1 && $_hours < 10) {
$_duration_str .= '0' . $_hours . ':';
} else {
if ($_hours >= 10) {
$_duration_str .= $_hours . ':';
}
}
if ($_minutes >= 1 && $_minutes < 10) {
$_duration_str .= '0' . $_minutes . ':';
} else {
if ($_minutes >= 10) {
$_duration_str .= $_minutes . ':';
} else {
$_duration_str .= '00:';
}
}
if ($_odd_sec >= 1 && $_odd_sec < 10) {
$_duration_str .= '0' . $_odd_sec;
} else {
if ($_minutes >= 10) {
$_duration_str .= $_odd_sec;
} else {
$_duration_str .= '00';
}
}
$content .= 'Title' . ': <b>' . (string) $res->title . '</b><br>';
$content .= 'Genre' . ': <b>' . (string) $res->genre . '</b><br>';
$content .= 'User' . ' : <b>' . (string) $res->user->username . '</b><br>';
$content .= 'Format' . ' : <b>' . (string) $res->{'original-format'} . '</b><br>';
$content .= 'Duration' . ' : <b>' . (string) $_duration_str . '</b><br>';
} else {
if ((string) @$res->kind === 'playlist') {
$_duration = $res->duration;
$_seconds = round($_duration / 1000);
$_minutes = round($_seconds / 60);
$_hours = round($_seconds / 3600);
$_odd_sec = $_seconds - $_minutes * 60;
$_duration_str = '';
if ($_hours >= 1 && $_hours < 10) {
$_duration_str .= '0' . $_hours . ':';
} else {
if ($_hours >= 10) {
$_duration_str .= $_hours . ':';
}
}
if ($_minutes >= 1 && $_minutes < 10) {
$_duration_str .= '0' . $_minutes . ':';
} else {
if ($_minutes >= 10) {
$_duration_str .= $_minutes . ':';
} else {
$_duration_str .= '00:';
}
}
if ($_odd_sec >= 1 && $_odd_sec < 10) {
$_duration_str .= '0' . $_odd_sec;
} else {
if ($_minutes >= 10) {
$_duration_str .= $_odd_sec;
} else {
$_duration_str .= '00';
}
}
$content .= 'Title' . ': <b>' . (string) $res->title . '</b><br>';
$content .= 'Username' . ' : <b>' . (string) $res->user->username . '</b><br>';
$content .= 'Duration' . ' : <b>' . (string) $_duration_str . '</b><br>';
$res->description = JSNPagebuilderHelpersShortcode::pbTrimWords((string) $res->description, 20);
$content .= 'Description' . ' : <b>' . $res->description . '</b><br>';
$data['type'] = 'list';
}
}
}
$data['content'] = $content;
if ($isAjax) {
exit(json_encode($data));
} else {
return array("valid" => true, "message" => "Success");
}
}
if ($isAjax) {
exit('false');
} else {
return array("valid" => true, "message" => "Invalid URL");
}
}
