Revert "no more cookie"

This reverts commit 9c50555.

Author: mymindstorm

manifest-chrome.json

@@ -33,7 +33,8 @@
     "background": {
         "scripts": [
             "dist/background.js"
-        ]
+        ],
+        "persistent": false
     },
     "permissions": [
         "activeTab",

src/components/Popup/MainHeader.vue

@@ -100,6 +100,7 @@ export default Vue.extend({
       this.$store.commit("accounts/stopFilter");
     },
     lock() {
+      document.cookie = 'passphrase=";expires=Thu, 01 Jan 1970 00:00:00 GMT"';
       chrome.runtime.sendMessage({ action: "lock" }, window.close);
       return;
     },

src/import.ts

@@ -32,6 +32,16 @@ init();
 function getCachedPassphrase() {
   return new Promise(
     (resolve: (value: string) => void, reject: (reason: Error) => void) => {
+      const cookie = document.cookie;
+      const cookieMatch = cookie
+        ? document.cookie.match(/passphrase=([^;]*)/)
+        : null;
+      const cachedPassphrase =
+        cookieMatch && cookieMatch.length > 1 ? cookieMatch[1] : null;
+      if (cachedPassphrase) {
+        return resolve(cachedPassphrase);
+      }
+
       chrome.runtime.sendMessage(
         { action: "passphrase" },
         (passphrase: string) => {

src/store/Accounts.ts

@@ -163,6 +163,7 @@ export class Accounts implements IModule {
           state.commit("style/hideInfo", null, { root: true });
 
           if (!state.getters.currentlyEncrypted) {
+            document.cookie = "passphrase=" + password;
             chrome.runtime.sendMessage({
               action: "cachePassphrase",
               value: password
@@ -180,6 +181,7 @@ export class Accounts implements IModule {
           );
 
           state.state.encryption.updateEncryptionPassword(password);
+          document.cookie = "passphrase=" + password;
           chrome.runtime.sendMessage({
             action: "cachePassphrase",
             value: password
@@ -352,6 +354,21 @@ export class Accounts implements IModule {
   private getCachedPassphrase() {
     return new Promise(
       (resolve: (value: string) => void, reject: (reason: Error) => void) => {
+        const cookie = document.cookie;
+        const cookieMatch = cookie
+          ? document.cookie.match(/passphrase=([^;]*)/)
+          : null;
+        const cachedPassphrase =
+          cookieMatch && cookieMatch.length > 1 ? cookieMatch[1] : null;
+        const cachedPassphraseLocalStorage = localStorage.encodedPhrase
+          ? CryptoJS.AES.decrypt(localStorage.encodedPhrase, "").toString(
+              CryptoJS.enc.Utf8
+            )
+          : "";
+        if (cachedPassphrase || cachedPassphraseLocalStorage) {
+          return resolve(cachedPassphrase || cachedPassphraseLocalStorage);
+        }
+
         chrome.runtime.sendMessage(
           { action: "passphrase" },
           (passphrase: string) => {