/**
* map metadata
* @global int $skip
* @global array $categories
* @global array $extraMapping
* @global boolean $force
* @param string $videoTitle
* @param VideoFeedIngester $ingester
* @param array $data
* @return array|false $metadata
*/
function mapMetadata($videoTitle, $ingester, $data)
{
global $skip, $categories, $extraMapping, $force;
// default page categories
if (empty($data['pageCategories'])) {
$pageCategories = array();
} else {
$pageCategories = array_map('trim', explode(',', $data['pageCategories']));
$pageCategories = $ingester->getUniqueArray($pageCategories);
}
// get name
$keywords = array();
if (empty($data['name']) && !empty($data['keywords'])) {
foreach (explode(',', $data['keywords']) as $keyword) {
$keyword = trim($keyword);
if (empty($keyword) || strtolower($keyword) == 'the') {
continue;
}
$keywords[] = $keyword;
// remove page categories from keywords (for ooyala, iva)
if (!empty($data['series'])) {
$categories[] = $data['series'];
}
if (!empty($data['provider'])) {
$categories[] = $data['provider'];
}
foreach ($categories as $category) {
if (strcasecmp($keyword, $category) == 0) {
array_pop($keywords);
if (!in_array($category, $pageCategories)) {
$pageCategories[] = $category;
}
break;
}
}
}
// use series if keywords is empty
if (empty($keywords) && !empty($data['series'])) {
$keywords[] = $data['series'];
}
if (!empty($keywords) && count($keywords) < 5) {
$data['name'] = implode(', ', $keywords);
$keywords = array();
}
}
// get page categories
if (!empty($pageCategories)) {
$data['pageCategories'] = implode(', ', $ingester->getUniqueArray($pageCategories));
}
// get keywords
if (!empty($data['tags'])) {
if (!empty($keywords)) {
$tags = array_map('trim', explode(',', $data['tags']));
$keywords = array_merge($keywords, $tags);
$data['keywords'] = implode(', ', $keywords);
} else {
$data['keywords'] = preg_replace('/,([^\\s])/', ', $1', $data['tags']);
}
} else {
$data['keywords'] = implode(', ', $keywords);
}
// get rating
if (!empty($data['trailerRating']) && strcasecmp($data['trailerRating'], 'not rated') != 0 && strcasecmp($data['trailerRating'], 'nr') != 0) {
$data['industryRating'] = $ingester->getIndustryRating($data['trailerRating']);
} else {
if (!empty($data['industryRating'])) {
$data['industryRating'] = $ingester->getIndustryRating($data['industryRating']);
}
}
// get age required
if (empty($data['ageRequired']) && !empty($data['ageGate']) && is_numeric($data['ageGate'])) {
if ($data['ageGate'] > 1) {
$data['ageRequired'] = $data['ageGate'];
} else {
if (!empty($data['industryRating'])) {
$data['ageRequired'] = $ingester->getAgeRequired($data['industryRating']);
} else {
$data['ageRequired'] = 18;
// default value for age required
}
}
}
// get age gate
$data['ageGate'] = empty($data['ageRequired']) ? 0 : 1;
$errorMsg = '';
if ($force) {
$metadata = generateMetadataScreenplay($ingester, $data, $errorMsg);
} else {
$metadata = $ingester->generateMetadata($data, $errorMsg);
}
if (!empty($errorMsg)) {
$skip++;
echo "{$videoTitle}...SKIPPED. ({$errorMsg}).\n";
return false;
}
// add required fields
$metadata['title'] = $data['title'];
$metadata['canEmbed'] = $data['canEmbed'];
// map additional metadata (per provider)
$provider = strtolower($metadata['provider']);
// use iva function for ooyala
if (strstr($provider, '/')) {
$provider = 'iva';
}
if (in_array($provider, $extraMapping)) {
$function = 'mapMetadata' . ucfirst($provider);
$function($ingester, $data, $metadata);
}
return $metadata;
}
