StickerPack.fromXML constructor
Implementation
factory StickerPack.fromXML(
String id,
XMLNode node, {
bool hashAvailable = true,
}) {
assert(node.tag == 'pack', 'node has wrong tag');
assert(node.attributes['xmlns'] == stickersXmlns, 'node has wrong XMLNS');
var hashAlgorithm = HashFunction.sha256;
var hashValue = '';
if (hashAvailable) {
final hash = node.firstTag('hash', xmlns: hashXmlns)!;
hashAlgorithm = HashFunction.fromName(hash.attributes['algo']! as String);
hashValue = hash.innerText();
}
return StickerPack(
id,
node.firstTag('name')!.innerText(),
node.firstTag('summary')!.innerText(),
hashAlgorithm,
hashValue,
node.children
.where((e) => e.tag == 'item')
.map<Sticker>(Sticker.fromXML)
.toList(),
node.firstTag('restricted') != null,
);
}