Chapril/xmpp.chapril.org-conversejs
Chapril/xmpp.chapril.org-conversejs
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Use ternary operator to make more compact

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This commit is contained in:
JC Brand 2018-08-04 09:07:59 +02:00
parent b273d00412
commit bb1fdd843a
1 changed files with 36 additions and 0 deletions
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36
src/converse-omemo.js
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@ -128,6 +128,42 @@
})
},
getMessageAttributesFromStanza (stanza, original_stanza) {
const { _converse } = this.__super__,
attrs = this.__super__.getMessageAttributesFromStanza.apply(this, arguments),
encrypted = sizzle(`encrypted[xmlns="${Strophe.NS.OMEMO}"]`, original_stanza).pop();
if (encrypted) {
const header = encrypted.firstElementChild;
if (header.nodeName != "header") {
throw new Error("Error parsing encrypted OMEMO message. Wrong format");
}
const key = sizzle(`key[rid="${_converse.omemo_store.get('device_id')}"]`, encrypted).pop();
if (key) {
attrs['encrypted'] = {
'device_id': header.getAttribute('sid'),
'iv': header.querySelector('iv').textContent,
'key': key.textContent
}
if (key.getAttribute('prekey') === 'true') {
// TODO:
// If this is the case, a new session is built
// from this received element. The client
// SHOULD then republish their bundle
// information, replacing the used PreKey, such
// that it won't be used again by a different
// client. If the client already has a session
// with the sender's device, it MUST replace
// this session with the newly built session.
// The client MUST delete the private key
// belonging to the PreKey after use.
throw new Error("Not yet implemented");
}
}
}
return attrs;
},
buildSessions (devices) {
return Promise.all(devices.map((device) => this.buildSession(device)));
},