@Override
public ArticleMetadata extract(MetadataTarget target, CachedUrl cu) throws IOException {
ArticleMetadata am = super.extract(target, cu);
am.cook(tagMap);
String url = am.get(MetadataField.FIELD_ACCESS_URL);
if (url != null && !url.isEmpty()) {
CachedUrl val = cu.getArchivalUnit().makeCachedUrl(url);
if (!val.hasContent()) {
am.replace(MetadataField.FIELD_ACCESS_URL, cu.getUrl());
}
} else {
am.replace(MetadataField.FIELD_ACCESS_URL, cu.getUrl());
}
return am;
}
@Override
public void extract(MetadataTarget target, CachedUrl cu, Emitter emitter) throws IOException {
ArticleMetadata am = new SimpleHtmlMetaTagMetadataExtractor().extract(target, cu);
am.cook(tagMap);
String url = am.get(MetadataField.FIELD_ACCESS_URL);
ArchivalUnit au = cu.getArchivalUnit();
if (url == null || url.isEmpty() || !au.makeCachedUrl(url).hasContent()) {
url = cu.getUrl();
}
am.replace(
MetadataField.FIELD_ACCESS_URL,
HttpToHttpsUtil.AuUtil.normalizeHttpHttpsFromBaseUrl(au, url));
emitter.emitMetadata(cu, am);
}