stanza-extend
Version:
Modern XMPP in the browser, with a JSON API
41 lines (40 loc) • 1.53 kB
JavaScript
;
// ====================================================================
// XEP-0153: vCard-Based Avatars
// --------------------------------------------------------------------
// Source: https://xmpp.org/extensions/xep-0153.html
// Version: 1.1 (2018-02-26)
// ====================================================================
Object.defineProperty(exports, "__esModule", { value: true });
const jxt_1 = require("../jxt");
const Namespaces_1 = require("../Namespaces");
exports.default = jxt_1.extendPresence({
vcardAvatar: {
importer(xml) {
const update = jxt_1.findAll(xml, Namespaces_1.NS_VCARD_TEMP_UPDATE, 'x');
if (!update.length) {
return;
}
const photo = jxt_1.findAll(update[0], Namespaces_1.NS_VCARD_TEMP_UPDATE, 'photo');
if (photo.length) {
return photo[0].getText();
}
else {
return true;
}
},
exporter(xml, value) {
const update = jxt_1.findOrCreate(xml, Namespaces_1.NS_VCARD_TEMP_UPDATE, 'x');
if (value === '') {
jxt_1.findOrCreate(update, Namespaces_1.NS_VCARD_TEMP_UPDATE, 'photo');
}
else if (value === true) {
return;
}
else if (value) {
const photo = jxt_1.findOrCreate(update, Namespaces_1.NS_VCARD_TEMP_UPDATE, 'photo');
photo.children.push(value);
}
}
}
});