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move room directory logic over from riot-web

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Matthew Hodgson 2018-04-11 23:58:46 +01:00
parent 178fb647ad
commit 70f3804227
1 changed files with 23 additions and 0 deletions
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src/utils/DirectoryUtils.js Normal file
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// Find a protocol 'instance' with a given instance_id
// in the supplied protocols dict
export function instanceForInstanceId(protocols, instance_id) {
if (!instance_id) return null;
for (const proto of Object.keys(protocols)) {
if (!protocols[proto].instances && protocols[proto].instances instanceof Array) continue;
for (const instance of protocols[proto].instances) {
if (instance.instance_id == instance_id) return instance;
}
}
}
// given an instance_id, return the name of the protocol for
// that instance ID in the supplied protocols dict
export function protocolNameForInstanceId(protocols, instance_id) {
if (!instance_id) return null;
for (const proto of Object.keys(protocols)) {
if (!protocols[proto].instances && protocols[proto].instances instanceof Array) continue;
for (const instance of protocols[proto].instances) {
if (instance.instance_id == instance_id) return proto;
}
}
}