Fixed a bug that would "corrupt" header data when upgrading the crypto version used to process an account data

The problem being that only part of the header section would be re-encrypted, thus ending up with different sections encrypted using different crypto function versions.
And this would break when loading data back on next login.

1 files changed, 3 insertions, 1 deletions

diff --git a/frontend/beta/js/Clipperz/PM/DataModel/Header.js b/frontend/beta/js/Clipperz/PM/DataModel/Header.js
index 908d9f4..d577830 100644
--- a/frontend/beta/js/Clipperz/PM/DataModel/Header.js
+++ b/frontend/beta/js/Clipperz/PM/DataModel/Header.js
@@ -80,9 +80,10 @@ Clipperz.PM.DataModel.Header.prototype = MochiKit.Base.update(null, {
 		this._updatedSections = []
 	},
 	
 	'hasSectionBeenUpdated': function(aSectionName) {
-		return (this.updatedSections().join().indexOf(aSectionName) != -1);
+		return	(this.updatedSections().join().indexOf(aSectionName) != -1)
+			||	(this.serverDataVersion() != Clipperz.PM.Crypto.encryptingFunctions.currentVersion);
 	},
 	
 	'cachedServerDataSection': function(aSectionName) {
 		return (this.hasSectionBeenUpdated(aSectionName)) ? {} : this.jsonEvaledServerData()[aSectionName];
@@ -411,8 +412,9 @@ Clipperz.PM.DataModel.Header.prototype = MochiKit.Base.update(null, {
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Header.extractDataWithKey 4: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 					deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'connection_decryptingUserData');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Header.extractDataWithKey 5: "/* + res*/); return res;});
+//deferredResult.addBoth(function(res) {console.log("aKey: " + aKey); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 					deferredResult.addCallback(Clipperz.PM.Crypto.deferredDecrypt, this.user().passphrase(), data[aKey]['data'], this.serverDataVersion());
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Header.extractDataWithKey 6: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});