21 lines
429 B
JavaScript
21 lines
429 B
JavaScript
'use strict';
|
|
|
|
var crypto = require('crypto');
|
|
|
|
function NamedMaps(owner, name) {
|
|
this.namespace = 'n';
|
|
this.owner = owner;
|
|
this.name = name;
|
|
}
|
|
|
|
module.exports = NamedMaps;
|
|
|
|
|
|
NamedMaps.prototype.key = function() {
|
|
return this.namespace + ':' + shortHashKey(this.owner + ':' + this.name);
|
|
};
|
|
|
|
function shortHashKey(target) {
|
|
return crypto.createHash('sha256').update(target).digest('base64').substring(0,6);
|
|
}
|