cleanup keychain dao

This commit is contained in:
Tankred Hase 2013-06-03 04:12:53 +02:00
parent 6224d01afd
commit cb8df440f2
3 changed files with 21 additions and 54 deletions

View File

@ -16,8 +16,8 @@
<script src="js/jqm-config.js"></script>
<script src="lib/jquery.mobile-1.2.0.min.js"></script>
<script src="lib/lawnchair/lawnchair-git.min.js"></script>
<script src="lib/lawnchair/lawnchair-adapter-indexed-db-git.js"></script>
<script src="lib/lawnchair/lawnchair-adapter-webkit-sqlite-git.js"></script>
<script src="lib/lawnchair/lawnchair-adapter-indexed-db-git.js"></script>
<script src="lib/forge/forge.rsa.bundle.js"></script>
<script src="lib/uuid.js"></script>

View File

@ -50,30 +50,23 @@ app.dao.KeychainDAO = function(jsonDao, cloudstorage) {
* return [Object] The user's key pair {publicKey, privateKey}
*/
this.getUserKeyPair = function(userId, callback) {
// lookup public key id
jsonDao.read('publickey_' + userId, function(pubkeyId) {
if (!pubkeyId || !pubkeyId._id) {
// no public key by that id in storage
// search for user's public key
jsonDao.list('publickey', 0, null, function(allPubkeys) {
var pubkey = _.findWhere(allPubkeys, {
userId: userId
});
if (!pubkey) {
// no public key by that user id in storage
// TODO: find from cloud
// TODO: persist in local storage
callback();
return;
}
// lookup public key in storage and cloud
lookupPublicKey(pubkeyId._id, function(err, pubkey) {
if (err || !pubkey) {
callback({
errMsg: 'Error looking up public key!',
err: err
});
return;
}
// public key found
// get corresponding private key
fetchEncryptedPrivateKey(pubkey);
});
// public key found
// get corresponding private key
fetchEncryptedPrivateKey(pubkey);
});
function fetchEncryptedPrivateKey(publicKey) {
@ -210,10 +203,9 @@ app.dao.KeychainDAO = function(jsonDao, cloudstorage) {
function saveLocalPublicKey(pubkey, callback) {
// persist public key (email, _id)
var pkLookupKey = 'publickey_' + pubkey.userId;
jsonDao.persist(pkLookupKey, {
_id: pubkey._id
}, function(res1) {
var pkLookupKey = 'publickey_' + pubkey._id;
jsonDao.persist(pkLookupKey, pubkey, function(res1) {
// validate result
if (res1.key !== pkLookupKey) {
callback({
@ -222,28 +214,15 @@ app.dao.KeychainDAO = function(jsonDao, cloudstorage) {
return;
}
// persist public key in local storage
var pkKey = 'publickey_' + pubkey._id;
jsonDao.persist(pkKey, pubkey, function(res2) {
// validate result
if (res2.key !== pkKey) {
callback({
errMsg: 'Persisting public key in local storage went wrong!'
});
return;
}
callback();
});
callback();
});
}
function saveLocalPrivateKey(privkey, callback) {
// persist private key (email, _id)
var prkLookupKey = 'privatekey_' + privkey.userId;
jsonDao.persist(prkLookupKey, {
_id: privkey._id
}, function(res1) {
var prkLookupKey = 'privatekey_' + privkey._id;
jsonDao.persist(prkLookupKey, privkey, function(res1) {
// validate result
if (res1.key !== prkLookupKey) {
callback({
@ -252,19 +231,7 @@ app.dao.KeychainDAO = function(jsonDao, cloudstorage) {
return;
}
// persist private key
var prkKey = 'privatekey_' + privkey._id;
jsonDao.persist(prkKey, privkey, function(res2) {
// validate result
if (res2.key !== prkKey) {
callback({
errMsg: 'Persisting private key in local storage went wrong!'
});
return;
}
callback();
});
callback();
});
}

View File

@ -21,8 +21,8 @@
<script src="../../src/lib/underscore-1.4.4.min.js"></script>
<script src="../../src/lib/backbone-1.0.0.min.js"></script>
<script src="../../src/lib/lawnchair/lawnchair-git.min.js"></script>
<script src="../../src/lib/lawnchair/lawnchair-adapter-indexed-db-git.js"></script>
<script src="../../src/lib/lawnchair/lawnchair-adapter-webkit-sqlite-git.js"></script>
<script src="../../src/lib/lawnchair/lawnchair-adapter-indexed-db-git.js"></script>
<script src="../../src/lib/forge/forge.rsa.bundle.js"></script>
<script src="../../src/lib/uuid.js"></script>