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Code Issues Releases Wiki Activity

cleanup device storage dao

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This commit is contained in:
Tankred Hase 2013-09-26 15:48:32 +02:00
parent 38b0a8e8b1
commit 2b966c1132
5 changed files with 68 additions and 28 deletions
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46
src/js/app-controller.js
View File

@ -36,23 +36,53 @@ define(function(require) {
}
};
/**
* Request an OAuth token from chrome for gmail users
*/
self.fetchOAuthToken = function(password, callback) {
// get OAuth Token from chrome
chrome.identity.getAuthToken({
'interactive': true
},
function(token) {
if (!token) {
callback({
errMsg: 'Error fetching an OAuth token for the user!'
});
return;
}
// get email address for the token
self.queryEmailAddress(token, function(err, emailAddress) {
if (err || !emailAddress) {
callback({
errMsg: 'Error looking up email address on login!',
err: err
});
return;
}
// login using the received email address
self.login(emailAddress, password, token, function(err) {
// send email address to sandbox
callback(err, emailAddress);
});
});
}
);
};
/**
* Lookup the user's email address. Check local cache if available, otherwise query google's token info api to learn the user's email address
*/
self.queryEmailAddress = function(token, callback) {
// fetch gmail user's email address from the Google Authorization Server endpoint
$.ajax({
url: 'https://www.googleapis.com/oauth2/v1/tokeninfo?access_token=' + token,
type: 'GET',
dataType: 'json',
success: function(info) {
// login using the received email address
self.login(info.email, password, token, function(err) {
// send email address to sandbox
callback(err, info.email);
});
callback(null, info.email);
},
error: function(xhr, textStatus, err) {
callback({
@ -61,11 +91,11 @@ define(function(require) {
});
}
});
}
);
};
/**
* Instanciate the mail email data access object and its dependencies. Login to imap on init.
*/
self.login = function(userId, password, token, callback) {
var auth, imapOptions, smtpOptions,
keychain, imapClient, smtpClient, crypto, deviceStorage;

20
src/js/dao/devicestorage-dao.js
View File

@ -23,25 +23,35 @@ define(function(require) {
* @param list [Array] The list of items to be persisted
* @param type [String] The type of item to be persisted e.g. 'email'
*/
DeviceStorageDAO.prototype.storeEcryptedList = function(list, type, callback) {
DeviceStorageDAO.prototype.storeList = function(list, type, callback) {
var date, key, items = [];
// nothing to store
if (list.length === 0) {
if (!list || list.length === 0) {
callback();
return;
}
// validate type
if (!type) {
callback({
errMsg: 'Type is not set!'
});
return;
}
// format items for batch storing in dao
list.forEach(function(i) {
// put uid in key if available... for easy querying
if (i.uid) {
key = type + '_' + i.uid;
} else if (i.sentDate) {
} else if (i.sentDate && i.id) {
date = util.parseDate(i.sentDate);
key = type + '_' + i.sentDate + '_' + i.id;
} else {
} else if (i.id) {
key = type + '_' + i.id;
} else {
key = type;
}
items.push({
@ -61,7 +71,7 @@ define(function(require) {
* @param offset [Number] The offset of items to fetch (0 is the last stored item)
* @param num [Number] The number of items to fetch (null means fetch all)
*/
DeviceStorageDAO.prototype.listEncryptedItems = function(type, offset, num, callback) {
DeviceStorageDAO.prototype.listItems = function(type, offset, num, callback) {
// fetch all items of a certain type from the data-store
jsonDao.list(type, offset, num, function(encryptedList) {

4
src/js/dao/email-dao.js
View File

@ -314,7 +314,7 @@ define(function(require) {
}
// fetch items from device storage
self._devicestorage.listEncryptedItems('email_' + options.folder, options.offset, options.num, function(err, emails) {
self._devicestorage.listItems('email_' + options.folder, options.offset, options.num, function(err, emails) {
if (err) {
callback(err);
return;
@ -412,7 +412,7 @@ define(function(require) {
fetchList(options, function(emails) {
// persist encrypted list in device storage
self._devicestorage.storeEcryptedList(emails, 'email_' + options.folder, function() {
self._devicestorage.storeList(emails, 'email_' + options.folder, function() {
callback();
});
});

8
test/new-unit/email-dao-test.js
View File

@ -371,7 +371,7 @@ define(function(require) {
imapClientStub.getMessage.yields(null, {
body: 'asdf'
});
devicestorageStub.storeEcryptedList.yields();
devicestorageStub.storeList.yields();
emailDao.imapSync({
folder: 'INBOX',
@ -381,7 +381,7 @@ define(function(require) {
expect(err).to.not.exist;
expect(imapClientStub.listMessages.calledOnce).to.be.true;
expect(imapClientStub.getMessage.calledTwice).to.be.true;
expect(devicestorageStub.storeEcryptedList.calledOnce).to.be.true;
expect(devicestorageStub.storeList.calledOnce).to.be.true;
done();
});
});
@ -390,7 +390,7 @@ define(function(require) {
describe('IMAP: list messages from local storage', function() {
it('should work', function(done) {
devicestorageStub.listEncryptedItems.yields(null, [{
devicestorageStub.listItems.yields(null, [{
body: ''
}]);
keychainStub.getPublicKeys.yields(null, [{
@ -405,7 +405,7 @@ define(function(require) {
offset: 0,
num: 2
}, function(err, emails) {
expect(devicestorageStub.listEncryptedItems.calledOnce).to.be.true;
expect(devicestorageStub.listItems.calledOnce).to.be.true;
expect(keychainStub.getPublicKeys.calledOnce).to.be.true;
expect(cryptoStub.decryptListForUser.calledOnce).to.be.true;
expect(err).to.not.exist;

4
test/unit/devicestorage-dao-test.js
View File

@ -63,7 +63,7 @@ define(['underscore', 'cryptoLib/util', 'js/crypto/crypto', 'js/dao/devicestorag
});
asyncTest("Store encrypted list", 1, function() {
storage.storeEcryptedList(devicestorageTest.encryptedList, 'email_inbox', function() {
storage.storeList(devicestorageTest.encryptedList, 'email_inbox', function() {
ok(true, 'Store encrypted list');
start();
@ -78,7 +78,7 @@ define(['underscore', 'cryptoLib/util', 'js/crypto/crypto', 'js/dao/devicestorag
num = 6;
// list encrypted items from storage
storage.listEncryptedItems('email_inbox', offset, num, function(err, encryptedList) {
storage.listItems('email_inbox', offset, num, function(err, encryptedList) {
ok(!err);
// decrypt list