167 lines
4.0 KiB
JavaScript
167 lines
4.0 KiB
JavaScript
/*
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Copyright 2008-2013 Clipperz Srl
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This file is part of Clipperz, the online password manager.
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For further information about its features and functionalities please
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refer to http://www.clipperz.com.
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* Clipperz is free software: you can redistribute it and/or modify it
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under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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* Clipperz is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Affero General Public License for more details.
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* You should have received a copy of the GNU Affero General Public
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License along with Clipperz. If not, see http://www.gnu.org/licenses/.
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*/
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if (typeof(Clipperz) == 'undefined') { Clipperz = {}; }
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//#############################################################################
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Clipperz.KeyValueObjectStore = function(args) {
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args = args || {};
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// this._name = args['name'] || "unnamed KeyValueObjectStore";
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this._values = args['values'] || {};
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// this._referenceObjectStore = null;
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return this;
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}
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Clipperz.KeyValueObjectStore.prototype = MochiKit.Base.update(null, {
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'values': function() {
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return this._values;
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},
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'initWithValues': function (someValues) {
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this._values = Clipperz.Base.deepClone(someValues) || {};
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return this;
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},
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'setValues': function (someValues) {
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this._values = someValues;
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return this;
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},
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// 'initWithObjectStore': function (anObjectStore) {
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// this._referenceObjectStore = anObjectStore;
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// },
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'removeAllData': function () {
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this._values = {};
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},
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//-------------------------------------------------------------------------
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'getValue': function(aKeyPath) {
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var result;
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var keys;
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var i,c;
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result = this.values();
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keys = (aKeyPath + '').split('.');
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c = keys.length;
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i = 0;
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while ((i<c) && (result != null)) {
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if (typeof result[keys[i]] != 'undefined') {
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result = result[keys[i]];
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} else {
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result = null;
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}
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i++;
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}
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return result;
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},
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//-------------------------------------------------------------------------
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'setValue': function(aKeyPath, aValue) {
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var targetObject;
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var keys;
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var i,c;
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targetObject = this.values();
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keys = (aKeyPath + '').split('.');
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c = keys.length - 1;
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for (i=0; i<c; i++) {
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if (typeof targetObject[keys[i]] == 'undefined') {
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targetObject[keys[i]] = {}
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}
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targetObject = targetObject[keys[i]];
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}
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targetObject[keys[c]] = aValue;
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return aValue;
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},
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//-------------------------------------------------------------------------
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'removeValue': function (aKeyPath) {
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// this.setValue(aKeyPath, null);
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var targetObject;
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var keys;
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var i,c;
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targetObject = this.values();
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keys = ('' + aKeyPath).split('.');
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c = keys.length - 1;
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for (i=0; i<c; i++) {
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if (typeof targetObject[keys[i]] == 'undefined') {
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targetObject[keys[i]] = {}
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}
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targetObject = targetObject[keys[i]];
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}
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delete targetObject[keys[c]];
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},
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//-------------------------------------------------------------------------
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'deferredGetOrSet': function(aKeyPath, aGetterFunction) {
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var deferredResult;
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if (this.getValue(aKeyPath) != null) {
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deferredResult = MochiKit.Async.succeed(this.getValue(aKeyPath));
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} else {
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deferredResult = new Clipperz.Async.Deferred("KeyValueObjectStore.deferredGetOrSet [" + aKeyPath + "]", {trace:false});
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deferredResult.addCallback(aGetterFunction);
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deferredResult.addMethod(this, 'setValue', aKeyPath);
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deferredResult.callback();
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}
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return deferredResult;
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},
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//-------------------------------------------------------------------------
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'isEmpty': function () {
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return (MochiKit.Base.keys(this.values()).length == 0)
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},
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//-------------------------------------------------------------------------
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/*
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'dumpData': function () {
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return Clipperz.Base.serializeJSON(this.values());
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},
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*/
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//-------------------------------------------------------------------------
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__syntaxFix__: "syntax fix"
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});
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