From ef68436ac04da078ffdcacd7e1f785473a303d45 Mon Sep 17 00:00:00 2001
From: Giulio Cesare Solaroli <giulio.cesare@clipperz.com>
Date: Sun, 02 Oct 2011 23:56:18 +0000
Subject: First version of the newly restructured repository

---
(limited to 'frontend/beta/js/Clipperz/PM/DataModel/RecordVersion.js')

diff --git a/frontend/beta/js/Clipperz/PM/DataModel/RecordVersion.js b/frontend/beta/js/Clipperz/PM/DataModel/RecordVersion.js
new file mode 100644
index 0000000..d2b3e12
--- a/dev/null
+++ b/frontend/beta/js/Clipperz/PM/DataModel/RecordVersion.js
@@ -0,0 +1,535 @@
+/*
+
+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.
+For further information about its features and functionalities please
+refer to http://www.clipperz.com
+
+* Javascript Crypto Library 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
+  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
+  <http://www.gnu.org/licenses/>.
+
+*/
+
+if (typeof(Clipperz) == 'undefined') { Clipperz = {}; }
+if (typeof(Clipperz.PM) == 'undefined') { Clipperz.PM = {}; }
+if (typeof(Clipperz.PM.DataModel) == 'undefined') { Clipperz.PM.DataModel = {}; }
+
+
+//#############################################################################
+
+Clipperz.PM.DataModel.RecordVersion = function(aRecord, args) {
+	args = args || {};
+
+	this._record = aRecord;
+
+	this._reference = args.reference || Clipperz.PM.Crypto.randomKey();
+	this._version = args.version || Clipperz.PM.Crypto.encryptingFunctions.currentVersion;
+	this._key = args.key || Clipperz.PM.Crypto.randomKey();;
+
+	this._previousVersion = args.previousVersion || null;
+	this._previousVersionKey = args.previousVersionKey || null;
+
+	this.setIsBrandNew(args.reference == null);
+
+	if (this.isBrandNew()) {
+		this._fields = {};
+
+		this.setShouldLoadData(false);
+		this.setShouldDecryptData(false);
+		this.setShouldProcessData(false);
+	} else {
+		if (typeof(args.fields) != 'undefined') {
+			this.processFieldData(args.fields);
+			
+			this.setShouldLoadData(false);
+			this.setShouldDecryptData(false);
+			this.setShouldProcessData(false);
+		} else {
+			 if (typeof(args.data) != 'undefined') {
+				this.setShouldLoadData(false);
+			} else {
+				this.setShouldLoadData(true);
+			}
+			this.setShouldDecryptData(true);
+			this.setShouldProcessData(true);
+		}
+	}
+
+	this._serverData = args.data;
+	this._decryptedData = null;
+
+	return this;
+}
+
+Clipperz.PM.DataModel.RecordVersion.prototype = MochiKit.Base.update(null, {
+
+	'toString': function() {
+		return "RecordVersion";
+	},
+
+	//-------------------------------------------------------------------------
+
+	'record': function() {
+		return this._record;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'reference': function() {
+		return this._reference;
+	},
+	
+	'setReference': function(aValue) {
+		this._reference = aValue;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'key': function() {
+//MochiKit.Logging.logDebug(">>> RecordVersion.key");
+//MochiKit.Logging.logDebug("--- RecordVersion.key - " + this._key);
+		return this._key;
+	},
+	
+	'setKey': function(aValue) {
+		this._key = aValue;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'serverData': function() {
+		return this._serverData;
+	},
+	
+	'setServerData': function(aValue) {
+		this._serverData = aValue;
+		this.setShouldLoadData(false);
+		return aValue;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'decryptedData': function() {
+//MochiKit.Logging.logDebug(">>> RecordVersion.decryptedData: " + (this._decryptedData ? Clipperz.Base.serializeJSON(aValue) : "null"));
+		return this._decryptedData;
+	},
+	
+	'setDecryptedData': function(aValue) {
+//MochiKit.Logging.logDebug(">>> RecordVersion.setDecryptedData: " + Clipperz.Base.serializeJSON(aValue));
+		this._decryptedData = aValue;
+		this.setShouldDecryptData(false);
+		return aValue;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'version': function() {
+		return this._version;
+	},
+
+	//-------------------------------------------------------------------------
+
+	'isBrandNew': function() {
+		return this._isBrandNew;
+	},
+
+	'setIsBrandNew': function(aValue) {
+		this._isBrandNew = aValue;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'fields': function() {
+		return this._fields;
+	},
+
+	'addField': function(aField) {
+		this.fields()[aField.key()] = aField;
+	},
+
+	'addNewField': function() {
+		var	newRecordField;
+		
+		newRecordField = new Clipperz.PM.DataModel.RecordField({recordVersion:this});
+		this.addField(newRecordField);
+		
+		return newRecordField;
+	},
+	
+	'fieldWithName': function(aValue) {
+		var	result;
+		var fieldValues;
+		var i,c;
+		
+		result = null;
+		fieldValues = MochiKit.Base.values(this.fields());
+		c = fieldValues.length;
+		for (i=0; (i<c) && (result == null); i++) {
+			var	currentField;
+			
+			currentField = fieldValues[i];
+			if (currentField.label() == aValue) {
+				result = currentField;
+			}
+		}
+
+		return result;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'shouldLoadData': function() {
+		return this._shouldLoadData;
+	},
+
+	'setShouldLoadData': function(aValue) {
+		this._shouldLoadData = aValue;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'shouldDecryptData': function() {
+		return this._shouldDecryptData;
+	},
+
+	'setShouldDecryptData': function(aValue) {
+		this._shouldDecryptData = aValue;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'shouldProcessData': function() {
+		return this._shouldProcessData;
+	},
+	
+	'setShouldProcessData': function(aValue) {
+		this._shouldProcessData = aValue;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'deferredData': function() {
+		var deferredResult;
+		
+//MochiKit.Logging.logDebug(">>> RecordVersion.deferredData - this: " + this);
+		deferredResult = new MochiKit.Async.Deferred();
+		deferredResult.addCallback(MochiKit.Base.method(this, 'loadData'));
+		deferredResult.addCallback(MochiKit.Base.method(this, 'decryptData'));
+		deferredResult.addCallback(MochiKit.Base.method(this, 'processData'));
+		deferredResult.callback();
+//MochiKit.Logging.logDebug("<<< RecordVersion.deferredData");
+		
+		return deferredResult;
+	},
+	
+	//-------------------------------------------------------------------------
+	
+	'loadData': function() {
+		var result;
+		
+//MochiKit.Logging.logDebug(">>> RecordVersion.loadData - this: " + this);
+		if (this.shouldLoadData()) {
+			var deferredResult;
+
+			alert("ERROR: this should have not happened yet!");
+//MochiKit.Logging.logDebug("--- RecordVersion.loadData - 1");
+			deferredResult = new MochiKit.Async.Deferred();
+//MochiKit.Logging.logDebug("--- RecordVersion.loadData - 2");
+			deferredResult.addCallback(MochiKit.Base.method(this, 'notify'), 'loadingRecordVersionData');
+//MochiKit.Logging.logDebug("--- RecordVersion.loadData - 3");
+			deferredResult.addCallback(MochiKit.Base.method(this.user().connection(), 'message'), 'getRecordVersionDetail', {reference: this.reference()});
+//MochiKit.Logging.logDebug("--- RecordVersion.loadData - 4");
+			deferredResult.addCallback(MochiKit.Base.method(this, 'setServerData'));
+//MochiKit.Logging.logDebug("--- RecordVersion.loadData - 5");
+			deferredResult.callback();
+//MochiKit.Logging.logDebug("--- RecordVersion.loadData - 6");
+			result = deferredResult;
+//MochiKit.Logging.logDebug("--- RecordVersion.loadData - 7");
+		} else {
+//MochiKit.Logging.logDebug("--- RecordVersion.loadData - 8");
+			result = MochiKit.Async.succeed(this.serverData());
+//MochiKit.Logging.logDebug("--- RecordVersion.loadData - 9");
+		}
+//MochiKit.Logging.logDebug("<<< RecordVersion.loadData");
+
+		return result;
+	},
+
+	//-------------------------------------------------------------------------
+
+	'decryptData': function(anEncryptedData) {
+		var result;
+		
+//MochiKit.Logging.logDebug(">>> RecordVersion.decryptData - this: " + this + " (" + anEncryptedData + ")");
+		if (this.shouldDecryptData()) {
+			var deferredResult;
+			
+//MochiKit.Logging.logDebug("--- RecordVersion.decryptData - 1");
+			deferredResult = new MochiKit.Async.Deferred();
+//MochiKit.Logging.logDebug("--- RecordVersion.decryptData - 2");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.decryptData 1: " + res); return res;});
+			deferredResult.addCallback(MochiKit.Base.method(this, 'notify'), 'decryptingRecordVersionData');
+//MochiKit.Logging.logDebug("--- RecordVersion.decryptData - 3");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.decryptData 2: " + res); return res;});
+			deferredResult.addCallback(Clipperz.PM.Crypto.deferredDecrypt, this.key(), anEncryptedData, this.version());
+//MochiKit.Logging.logDebug("--- RecordVersion.decryptData - 4");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.decryptData 3: " + res); return res;});
+//MochiKit.Logging.logDebug("--- RecordVersion.decryptData - 5");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.decryptData 4: " + res); return res;});
+			deferredResult.addCallback(MochiKit.Base.method(this, 'setDecryptedData'));
+//MochiKit.Logging.logDebug("--- RecordVersion.decryptData - 6");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.decryptData 5: " + res); return res;});
+			deferredResult.callback();
+//MochiKit.Logging.logDebug("--- RecordVersion.decryptData - 7");
+			result = deferredResult;
+//MochiKit.Logging.logDebug("--- RecordVersion.decryptData - 8");
+		} else {
+//MochiKit.Logging.logDebug("--- RecordVersion.decryptData - 9");
+			result = MochiKit.Async.succeed(this.decryptedData());
+//MochiKit.Logging.logDebug("--- RecordVersion.decryptData - 10");
+		}
+//MochiKit.Logging.logDebug("<<< RecordVersion.decryptData");
+
+		return result;
+	},
+
+	//-------------------------------------------------------------------------
+
+	'processFieldData': function(someValues) {
+		var fieldValues;
+		
+		this._fields = {};
+
+		if (typeof(someValues) == 'undefined') {
+			fieldValues = {};
+		} else {
+			fieldValues = someValues;
+		}
+
+		if (fieldValues.constructor == Array) {
+			var i, c;
+			c = fieldValues.length;
+			for (i=0; i<c; i++) {
+				var newRecordField;
+				var currentFieldValues;
+		
+				currentFieldValues = fieldValues[i];
+				currentFieldValues['recordVersion'] = this;
+				newRecordField = new Clipperz.PM.DataModel.RecordField(currentFieldValues);
+				this._fields[newRecordField.key()] = newRecordField;
+			}
+			
+		} else {
+			var fieldKey;
+			
+			for (fieldKey in fieldValues) {
+				var newRecordField;
+				var currentFieldValues;
+		
+				currentFieldValues = fieldValues[fieldKey];
+				currentFieldValues['key'] = fieldKey;
+				currentFieldValues['recordVersion'] = this;
+				newRecordField = new Clipperz.PM.DataModel.RecordField(currentFieldValues);
+				this._fields[fieldKey] = newRecordField;
+			}
+		}
+		
+	},
+	
+	'processData': function(someValues) {
+		if (this.shouldProcessData()) {
+			this.processFieldData(someValues.fields);
+			this.setShouldProcessData(false);
+		}
+		
+		this.notify('recordVersionDataReady');
+		
+		return this;
+	},
+
+	//-------------------------------------------------------------------------
+
+	'notify': function(aValue) {
+		Clipperz.NotificationCenter.notify(this, aValue);
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'removeField': function(aField) {
+		delete this.fields()[aField.key()];
+	},
+
+	//-------------------------------------------------------------------------
+
+	'previousVersion': function() {
+		return this._previousVersion;
+	},
+
+	'setPreviousVersion': function(aValue) {
+		this._previousVersion = aValue;
+	},
+	
+	//-------------------------------------------------------------------------
+	
+	'previousVersionKey': function() {
+		return this._previousVersionKey;
+	},
+	
+	'setPreviousVersionKey': function(aValue) {
+		this._previousVersionKey = aValue;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'serializedData': function() {
+		var result;
+		var	fieldKey;
+
+//MochiKit.Logging.logDebug(">>> RecordVersion.serializedData");
+		result = {
+			fields: {}
+		};
+//MochiKit.Logging.logDebug("--- RecordVersion.serializedData - 1");
+		
+		for (fieldKey in this.fields()) {
+//MochiKit.Logging.logDebug("--- RecordVersion.serializedData - 2");
+			result.fields[fieldKey] = this.fields()[fieldKey].serializeData();
+//MochiKit.Logging.logDebug("--- RecordVersion.serializedData - 3");
+		}
+//MochiKit.Logging.logDebug("--- RecordVersion.serializedData - 4");
+//MochiKit.Logging.logDebug("<<< RecordVersion.serializedData: " + Clipperz.Base.serializeJSON(result));
+
+		return result;
+	},
+
+	'currentDataSnapshot': function() {
+		var result;
+
+		result = this.serializedData();
+		result['version'] = this.version();
+		result['reference'] = this.reference();
+		result['previousVersionKey'] = this.previousVersionKey();
+		
+		return result;
+	},
+	
+	//-------------------------------------------------------------------------
+
+	'encryptedData': function() {
+		var deferredResult;
+		var result;
+		
+//MochiKit.Logging.logDebug(">>> RecordVersion.encryptedData - " + this);
+		result = {};
+		deferredResult = new MochiKit.Async.Deferred();
+//MochiKit.Logging.logDebug("--- RecordVersion.encryptedData - 1");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.encryptedData - 1: " + res); return res;});
+		deferredResult.addCallback(function(aResult, aRecordVersion) {
+			aResult['reference'] = aRecordVersion.reference();
+			aResult['recordReference'] = aRecordVersion.record().reference();	// TODO - this seems to be completely useless
+			return aResult;
+		}, result, this);
+//MochiKit.Logging.logDebug("--- RecordVersion.encryptedData - 2");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.encryptedData - 2: " + res); return res;});
+		deferredResult.addCallback(Clipperz.PM.Crypto.deferredEncryptWithCurrentVersion, this.key(), this.serializedData());
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.encryptedData - 3: " + res); return res;});
+		deferredResult.addCallback(function(aResult, res) {
+			aResult['data'] = res;
+			return aResult;
+		}, result);
+//MochiKit.Logging.logDebug("--- RecordVersion.encryptedData - 3");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.encryptedData - 4: " + res); return res;});
+		deferredResult.addCallback(function(aResult) {
+			aResult['version'] = Clipperz.PM.Crypto.encryptingFunctions.currentVersion;
+			return aResult;
+		}, result);
+//MochiKit.Logging.logDebug("--- RecordVersion.encryptedData - 4");
+		if (this.previousVersion() != null) {
+//MochiKit.Logging.logDebug("--- RecordVersion.encryptedData - 5");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.encryptedData - 5: " + res); return res;});
+			deferredResult.addCallback(function(aResult, aRecordVersion) {
+				aResult['previousVersion'] = aRecordVersion.previousVersion();
+				return aResult;
+			}, result, this);
+//MochiKit.Logging.logDebug("--- RecordVersion.encryptedData - 6");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.encryptedData - 6: " + res); return res;});
+			deferredResult.addCallback(Clipperz.PM.Crypto.deferredEncryptWithCurrentVersion, this.key(), this.previousVersionKey());
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.encryptedData - 7: " + res); return res;});
+			deferredResult.addCallback(function(aResult, res) {
+				aResult['previousVersionKey'] = res;
+				return aResult;
+			}, result);
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.encryptedData - 8: " + res); return res;});
+//MochiKit.Logging.logDebug("--- RecordVersion.encryptedData - 7");
+		} else {
+//MochiKit.Logging.logDebug("--- RecordVersion.encryptedData - 8");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.encryptedData - 9: " + res); return res;});
+			deferredResult.addCallback(function(aResult) {
+				aResult['previousVersionKey'] = Clipperz.PM.Crypto.nullValue;
+				return aResult;
+			}, result);
+//MochiKit.Logging.logDebug("--- RecordVersion.encryptedData - 9");
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.encryptedData - 10: " + res); return res;});
+		};
+//deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("RecordVersion.encryptedData - 11: " + res); return res;});
+		deferredResult.callback();
+//MochiKit.Logging.logDebug("<<< RecordVersion.encryptedData");
+		
+		return deferredResult;
+	},
+
+	//-------------------------------------------------------------------------
+
+	'createNewVersion': function() {
+		if (this.record().isBrandNew() == false) {
+			this.setPreviousVersion(this.reference());
+			this.setPreviousVersionKey(this.key());
+
+			this.setReference(Clipperz.PM.Crypto.randomKey());
+			this.setKey(Clipperz.PM.Crypto.randomKey());
+		}
+	},
+	
+	//-------------------------------------------------------------------------
+/*
+	'shouldLoadData': function() {
+		return ((this.data() == null) && (this.isBrandNew() === false));
+	},
+	
+	'loadData': function() {
+//MochiKit.Logging.logDebug(">>> Record.loadData (" + this.label() + ")");
+//		if (this.shouldLoadData()) {
+//			this.user().connection().message(	'getRecordDetail',
+//												{recordReference: this.reference()},
+//												{	callback:MochiKit.Base.bind(this.loadDataCallback, this),
+//													errorHandler:Clipperz.PM.defaultErrorHandler	});		
+//		} else {
+//			this.notify('loadDataDone');
+//		}
+	},
+
+	'loadDataCallback': function() {
+MochiKit.Logging.logDebug("RecordVersion.loadDataCallback: " + Clipperz.Base.serializeJSON(arguments));
+	},
+*/
+	//-------------------------------------------------------------------------
+	__syntaxFix__: "syntax fix"
+	
+});
+
--
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