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Add isBlocking/isNonBlockingApprovalRequired

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These analyse the identity key record and user preferences to determine whether
a key requires approval for sending.

// FREEBIE
This commit is contained in:
lilia 2017-05-26 15:59:27 -07:00 • committed by Scott Nonnenberg
parent 22e907a8d4
commit 4d4dd3341f
1 changed files with 11 additions and 0 deletions
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11
js/signal_protocol_store.js
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@ -3,6 +3,7 @@
*/ */
;(function() { ;(function() {
'use strict'; 'use strict';
var TIMESTAMP_THRESHOLD = 5 * 1000; // 5 seconds
var StaticByteBufferProto = new dcodeIO.ByteBuffer().__proto__; var StaticByteBufferProto = new dcodeIO.ByteBuffer().__proto__;
var StaticArrayBufferProto = new ArrayBuffer().__proto__; var StaticArrayBufferProto = new ArrayBuffer().__proto__;
@ -343,6 +344,16 @@
}); });
}); });
}, },
isBlockingApprovalRequired: function(identityKey) {
return (!identityKey.get('firstUse')
&& storage.get('safety-numbers-approval', true)
&& !identityKey.get('blockingApproval'));
},
isNonBlockingApprovalRequired: function(identityKey) {
return (!identityKey.get('firstUse')
&& Date.now() - identityKey.get('timestamp') < TIMESTAMP_THRESHOLD
&& !identityKey.get('nonblockingApproval'));
},
removeIdentityKey: function(number) { removeIdentityKey: function(number) {
return new Promise(function(resolve, reject) { return new Promise(function(resolve, reject) {
var identityKey = new IdentityKey({id: number}); var identityKey = new IdentityKey({id: number});