mirror of https://github.com/moparisthebest/mail
101 lines
3.0 KiB
JavaScript
101 lines
3.0 KiB
JavaScript
'use strict';
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var RETRY_INTERVAL = 10000;
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var PublicKeyVerifierCtrl = function($scope, $location, $q, $timeout, $interval, auth, publickeyVerifier, publicKey) {
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$scope.retries = 0;
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/**
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* Runs a verification attempt
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*/
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$scope.verify = function() {
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if ($scope.busy) {
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return;
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}
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$scope.busy = true;
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disarmTimeouts();
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return $q(function(resolve) {
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// updates the GUI
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resolve();
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}).then(function() {
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// pre-flight check: is there already a public key for the user?
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return publicKey.getByUserId(auth.emailAddress);
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}).then(function(cloudPubkey) {
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if (!cloudPubkey || (cloudPubkey && cloudPubkey.source)) {
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// no pubkey, need to do the roundtrip
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return verifyImap();
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}
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// pubkey has already been verified, we're done here
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return success();
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}).catch(function(error) {
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$scope.busy = false;
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$scope.errMsg = error.message; // display error
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scheduleVerification(); // schedule next verification attempt
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});
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function verifyImap() {
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// retrieve the credentials
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return auth.getCredentials().then(function(credentials) {
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return publickeyVerifier.configure(credentials); // configure imap
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}).then(function() {
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return publickeyVerifier.verify(); // connect to imap to look for the message
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}).then(function() {
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return success();
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});
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}
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};
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function success() {
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return $q(function(resolve) {
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resolve();
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}).then(function() {
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// persist keypair
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return publickeyVerifier.persistKeypair();
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}).then(function() {
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// persist credentials locally (needs private key to encrypt imap password)
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return auth.storeCredentials();
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}).then(function() {
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$location.path('/account'); // go to main account screen
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});
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}
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/**
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* schedules next verification attempt in RETRY_INTERVAL ms (scope.timeout)
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* and sets up a countdown timer for the ui (scope.countdown)
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*/
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function scheduleVerification() {
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$scope.timeout = setTimeout($scope.verify, RETRY_INTERVAL);
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// shows the countdown timer, decrements each second
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$scope.countdown = RETRY_INTERVAL / 1000;
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$scope.countdownDecrement = setInterval(function() {
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if ($scope.countdown > 0) {
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$timeout(function() {
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$scope.countdown--;
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}, 0);
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}
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}, 1000);
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}
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function disarmTimeouts() {
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clearTimeout($scope.timeout);
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clearInterval($scope.countdownDecrement);
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}
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// upload public key and then schedule verifcation
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publickeyVerifier.uploadPublicKey().then(scheduleVerification);
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};
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module.exports = PublicKeyVerifierCtrl; |