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54 lines
1.3 KiB
54 lines
1.3 KiB
/** |
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* Copyright (c) 2013 Yahoo! Inc. All rights reserved. |
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* |
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* Copyrights licensed under the MIT License. See the accompanying LICENSE file |
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* for terms. |
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*/ |
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var jute = require('./jute'); |
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var Id = require('./Id.js'); |
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var Permission = require('./Permission.js'); |
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function ACL(permission, id) { |
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if (typeof permission !== 'number' || permission < 1 || permission > 31) { |
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throw new Error('permission must be a valid integer.'); |
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} |
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if (!(id instanceof Id)) { |
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throw new Error('id must be an instance of Id class.'); |
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} |
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this.permission = permission; |
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this.id = id; |
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} |
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ACL.prototype.toRecord = function () { |
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return new jute.data.ACL( |
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this.permission, |
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this.id.toRecord() |
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); |
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}; |
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var ACLS = { |
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OPEN_ACL_UNSAFE : [new ACL(Permission.ALL, Id.ANYONE_ID_UNSAFE)], |
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CREATOR_ALL_ACL : [new ACL(Permission.ALL, Id.AUTH_IDS)], |
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READ_ACL_UNSAFE : [new ACL(Permission.READ, Id.ANYONE_ID_UNSAFE)] |
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}; |
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function fromRecord(record) { |
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if (!(record instanceof jute.data.ACL)) { |
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throw new Error('record must be an instace of jute.data.ACL.'); |
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} |
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return new ACL(record.perms, Id.fromRecord(record.id)); |
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} |
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module.exports = ACL; |
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module.exports.fromRecord = fromRecord; |
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Object.keys(ACLS).forEach(function (key) { |
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module.exports[key] = ACLS[key]; |
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}); |
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