Chapril/xmpp.chapril.org-conversejs
Chapril/xmpp.chapril.org-conversejs
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Less explicit Promise declarations.

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It's usually not necessary to wrap a promise inside another one, instead
the original promise can just be returned.
This commit is contained in:
JC Brand 2018-08-20 11:16:06 +02:00
parent cda426bc82
commit 7d1db66056
1 changed files with 21 additions and 24 deletions
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45
src/converse-omemo.js
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@ -401,6 +401,8 @@
function generateFingerprint (device) {
return new Promise((resolve, reject) => {
device.getBundle().then((bundle) => {
if (_.isNil(bundle)) { resolve(); }
// TODO: only generate fingerprints when necessary
crypto.subtle.digest('SHA-1', u.base64ToArrayBuffer(bundle['identity_key']))
.then((fp) => {
@ -414,10 +416,8 @@
}
_converse.getFingerprintsForContact = function (jid) {
return new Promise((resolve, reject) => {
_converse.getDevicesForContact(jid)
.then((devices) => Promise.all(devices.map(d => generateFingerprint(d))).then(resolve).catch(reject));
});
return _converse.getDevicesForContact(jid)
.then(devices => Promise.all(devices.map(d => generateFingerprint(d))))
}
_converse.getDevicesForContact = function (jid) {
@ -629,26 +629,23 @@
},
fetchBundleFromServer () {
return new Promise((resolve, reject) => {
const stanza = $iq({
'type': 'get',
'from': _converse.bare_jid,
'to': this.get('jid')
}).c('pubsub', {'xmlns': Strophe.NS.PUBSUB})
.c('items', {'node': `${Strophe.NS.OMEMO_BUNDLES}:${this.get('id')}`});
_converse.connection.sendIQ(
stanza,
(iq) => {
const publish_el = sizzle(`items[node="${Strophe.NS.OMEMO_BUNDLES}:${this.get('id')}"]`, iq).pop(),
bundle_el = sizzle(`bundle[xmlns="${Strophe.NS.OMEMO}"]`, publish_el).pop(),
bundle = parseBundle(bundle_el);
this.save('bundle', bundle);
resolve(bundle);
},
reject,
_converse.IQ_TIMEOUT
);
});
const stanza = $iq({
'type': 'get',
'from': _converse.bare_jid,
'to': this.get('jid')
}).c('pubsub', {'xmlns': Strophe.NS.PUBSUB})
.c('items', {'node': `${Strophe.NS.OMEMO_BUNDLES}:${this.get('id')}`});
return _converse.api.sendIQ(stanza)
.then(iq => {
const publish_el = sizzle(`items[node="${Strophe.NS.OMEMO_BUNDLES}:${this.get('id')}"]`, iq).pop(),
bundle_el = sizzle(`bundle[xmlns="${Strophe.NS.OMEMO}"]`, publish_el).pop(),
bundle = parseBundle(bundle_el);
this.save('bundle', bundle);
return bundle;
}).catch(iq => {
_converse.log(iq.outerHTML, Strophe.LogLevel.ERROR);
});
},
getBundle () {