Diffstat (limited to 'frontend/gamma/js/Clipperz/PM/DataModel/EncryptedRemoteObject.js') (more/less context) (show whitespace changes)
-rw-r--r-- | frontend/gamma/js/Clipperz/PM/DataModel/EncryptedRemoteObject.js | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/frontend/gamma/js/Clipperz/PM/DataModel/EncryptedRemoteObject.js b/frontend/gamma/js/Clipperz/PM/DataModel/EncryptedRemoteObject.js index 3408b08..cdeec8b 100644 --- a/frontend/gamma/js/Clipperz/PM/DataModel/EncryptedRemoteObject.js +++ b/frontend/gamma/js/Clipperz/PM/DataModel/EncryptedRemoteObject.js @@ -1,216 +1,213 @@ /* Copyright 2008-2011 Clipperz Srl -This file is part of Clipperz's Javascript Crypto Library. -Javascript Crypto Library provides web developers with an extensive -and efficient set of cryptographic functions. The library aims to -obtain maximum execution speed while preserving modularity and -reusability. +This file is part of Clipperz Community Edition. +Clipperz Community Edition is an online password manager. For further information about its features and functionalities please -refer to http://www.clipperz.com +refer to http://www.clipperz.com. -* Javascript Crypto Library is free software: you can redistribute +* Clipperz Community Edition is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. -* Javascript Crypto Library is distributed in the hope that it will +* Clipperz Community Edition is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. * You should have received a copy of the GNU Affero General Public - License along with Javascript Crypto Library. If not, see + License along with Clipperz Community Edition. If not, see <http://www.gnu.org/licenses/>. */ try { if (typeof(Clipperz.KeyValueObjectStore) == 'undefined') { throw ""; }} catch (e) { throw "Clipperz.PM.DataModel.EncryptedRemoteObject depends on Clipperz.KeyValueObjectStore!"; } if (typeof(Clipperz.PM) == 'undefined') { Clipperz.PM = {}; } if (typeof(Clipperz.PM.DataModel) == 'undefined') { Clipperz.PM.DataModel = {}; } Clipperz.PM.DataModel.EncryptedRemoteObject = function(args) { args = args || {}; this._name = args.name || null; this._reference = args.reference || Clipperz.PM.Crypto.randomKey(); this._isBrandNew = ((args.reference == null) && (args.remoteData == null)); if ((this._isBrandNew == false) && (args['retrieveKeyFunction'] == null)) { Clipperz.Base.exception.raise('MandatoryParameter'); } else { this._retrieveKeyFunction = args['retrieveKeyFunction']; } this._retrieveRemoteDataFunction = args.retrieveRemoteDataFunction || null; this._remoteData = args.remoteData || null; // this._remoteData = args.remoteData ? Clipperz.Base.deepClone(args.remoteData) : null; if ((!this._isBrandNew) && ((this._retrieveRemoteDataFunction == null) && (this._remoteData == null))) { Clipperz.Base.exception.raise('MandatoryParameter'); } this._encryptedDataKeypath = args.encryptedDataKeypath || 'data'; //Clipperz.Base.exception.raise('MandatoryParameter'); this._encryptedVersionKeypath = args.encryptedVersionKeypath || 'version'; //Clipperz.Base.exception.raise('MandatoryParameter'); this._transientState = null; this._deferredLocks = {}; if (this._isBrandNew == true) { this._objectDataStore = new Clipperz.KeyValueObjectStore(/*{'name':'EncryptedRemoteObject.objectDataStore [1]'}*/); } else { this._objectDataStore = null; } return this; } // // Basic data workflow // ======================= // // getRemoteData // unpackRemoteData // getDecryptData [encryptedDataKeypath, encryptedVersionKeypath] // unpackData // // // ?? packData // ?? encryptDataWithKey // ?? packRemoteData [encryptedDataKeypath (?), encryptedVersionKeypath (?)] // Clipperz.PM.DataModel.EncryptedRemoteObject.prototype = MochiKit.Base.update(null, { 'toString': function () { return "Clipperz.PM.DataModel.EncryptedRemoteObject" + (this.name() != null ? " - " + this.name() : ""); }, //------------------------------------------------------------------------- 'name': function () { return this._name; }, //------------------------------------------------------------------------- 'reference': function () { return this._reference; }, 'setReference': function (aValue) { this._reference = aValue; return this._reference; }, //------------------------------------------------------------------------- 'transientState': function () { if (this._transientState == null) { this._transientState = new Clipperz.KeyValueObjectStore(/*{'name':'EncryptedRemoteObject.transientState [2]'}*/); } return this._transientState; }, 'resetTransientState': function (isCommitting) { if (this._transientState != null) { this._transientState.removeAllData(); } this._transientState = null; }, //------------------------------------------------------------------------- 'isBrandNew': function () { return this._isBrandNew; }, //------------------------------------------------------------------------- 'getKey': function () { var deferredResult; var deferredLock; deferredLock = this.getDeferredLockForKey('key'); deferredResult = new Clipperz.Async.Deferred("EncryptedRemoteObject.getKey", {trace:false}); deferredResult.acquireLock(deferredLock); deferredResult.addMethod( this.decryptedDataStore(), 'deferredGetOrSet', 'decryptionKey', MochiKit.Base.partial(this.retrieveKeyFunction(), this.reference()) ); deferredResult.releaseLock(deferredLock); deferredResult.callback(); return deferredResult; }, // . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 'retrieveKeyFunction': function () { return this._retrieveKeyFunction; }, 'setRetrieveKeyFunction': function (aFunction) { this._retrieveKeyFunction = aFunction; }, //------------------------------------------------------------------------- 'hasLoadedRemoteData': function () { return (this._remoteData != null); }, 'getRemoteData': function () { var deferredResult; var deferredLock; deferredLock = this.getDeferredLockForKey('remoteData'); deferredResult = new Clipperz.Async.Deferred("EncryptedRemoteObjects.getRemoteData", {trace:false}); deferredResult.acquireLock(deferredLock); deferredResult.addCallback(MochiKit.Base.bind(function () { var innerDeferredResult; if (this._remoteData != null) { innerDeferredResult = MochiKit.Async.succeed(this._remoteData); } else { innerDeferredResult = Clipperz.Async.callbacks("EncryptedRemoteObjects.getRemoteData <inner deferred>", [ MochiKit.Base.partial(this.retrieveRemoteDataFunction(), this.reference()), MochiKit.Base.method(this, 'unpackRemoteData'), MochiKit.Base.bind(function (someData) { this._remoteData = someData; return this._remoteData; }, this) ], {trace:false}); } return innerDeferredResult; }, this)) deferredResult.addCallbackPass(MochiKit.Signal.signal, Clipperz.Signal.NotificationCenter, 'advanceProgress'); deferredResult.releaseLock(deferredLock); deferredResult.callback(); return deferredResult; }, //------------------------------------------------------------------------- 'unpackRemoteData': function (someData) { return MochiKit.Async.succeed(someData); }, //......................................................................... 'packRemoteData': function (someData) { |