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-rw-r--r--web/react/stores/browser_store.jsx82
1 files changed, 63 insertions, 19 deletions
diff --git a/web/react/stores/browser_store.jsx b/web/react/stores/browser_store.jsx
index c2e7df58e..3eacff8b4 100644
--- a/web/react/stores/browser_store.jsx
+++ b/web/react/stores/browser_store.jsx
@@ -1,12 +1,12 @@
// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
-var UserStore;
function getPrefix() {
- if (!UserStore) {
- UserStore = require('./user_store.jsx'); //eslint-disable-line global-require
+ if (global.window.mm_user) {
+ return global.window.mm_user.id + '_';
}
- return UserStore.getCurrentId() + '_';
+
+ return 'unknown_';
}
class BrowserStoreClass {
@@ -17,32 +17,50 @@ class BrowserStoreClass {
this.setGlobalItem = this.setGlobalItem.bind(this);
this.getGlobalItem = this.getGlobalItem.bind(this);
this.removeGlobalItem = this.removeGlobalItem.bind(this);
- this.clear = this.clear.bind(this);
this.actionOnItemsWithPrefix = this.actionOnItemsWithPrefix.bind(this);
+ this.actionOnGlobalItemsWithPrefix = this.actionOnGlobalItemsWithPrefix.bind(this);
this.isLocalStorageSupported = this.isLocalStorageSupported.bind(this);
+ this.getLastServerVersion = this.getLastServerVersion.bind(this);
+ this.setLastServerVersion = this.setLastServerVersion.bind(this);
+ this.clear = this.clear.bind(this);
- var currentVersion = localStorage.getItem('local_storage_version');
- if (currentVersion !== global.window.config.Version) {
- this.clear();
- localStorage.setItem('local_storage_version', global.window.config.Version);
+ var currentVersion = sessionStorage.getItem('storage_version');
+ if (currentVersion !== global.window.mm_config.Version) {
+ sessionStorage.clear();
+ sessionStorage.setItem('storage_version', global.window.mm_config.Version);
}
}
getItem(name, defaultValue) {
- return this.getGlobalItem(getPrefix() + name, defaultValue);
+ var result = null;
+ try {
+ result = JSON.parse(sessionStorage.getItem(getPrefix() + name));
+ } catch (err) {
+ result = null;
+ }
+
+ if (result === null && typeof defaultValue !== 'undefined') {
+ result = defaultValue;
+ }
+
+ return result;
}
setItem(name, value) {
- this.setGlobalItem(getPrefix() + name, value);
+ sessionStorage.setItem(getPrefix() + name, JSON.stringify(value));
}
removeItem(name) {
- localStorage.removeItem(getPrefix() + name);
+ sessionStorage.removeItem(getPrefix() + name);
}
setGlobalItem(name, value) {
try {
- localStorage.setItem(name, JSON.stringify(value));
+ if (this.isLocalStorageSupported()) {
+ localStorage.setItem(name, JSON.stringify(value));
+ } else {
+ sessionStorage.setItem(name, JSON.stringify(value));
+ }
} catch (err) {
console.log('An error occurred while setting local storage, clearing all props'); //eslint-disable-line no-console
localStorage.clear();
@@ -53,7 +71,11 @@ class BrowserStoreClass {
getGlobalItem(name, defaultValue) {
var result = null;
try {
- result = JSON.parse(localStorage.getItem(name));
+ if (this.isLocalStorageSupported()) {
+ result = JSON.parse(localStorage.getItem(name));
+ } else {
+ result = JSON.parse(sessionStorage.getItem(name));
+ }
} catch (err) {
result = null;
}
@@ -66,19 +88,26 @@ class BrowserStoreClass {
}
removeGlobalItem(name) {
- localStorage.removeItem(name);
+ if (this.isLocalStorageSupported()) {
+ localStorage.removeItem(name);
+ } else {
+ sessionStorage.removeItem(name);
+ }
}
- clear() {
- localStorage.clear();
- sessionStorage.clear();
+ getLastServerVersion() {
+ return sessionStorage.getItem('last_server_version');
+ }
+
+ setLastServerVersion(version) {
+ sessionStorage.setItem('last_server_version', version);
}
/**
* Preforms the given action on each item that has the given prefix
* Signature for action is action(key, value)
*/
- actionOnItemsWithPrefix(prefix, action) {
+ actionOnGlobalItemsWithPrefix(prefix, action) {
var globalPrefix = getPrefix();
var globalPrefixiLen = globalPrefix.length;
for (var key in localStorage) {
@@ -89,6 +118,21 @@ class BrowserStoreClass {
}
}
+ actionOnItemsWithPrefix(prefix, action) {
+ var globalPrefix = getPrefix();
+ var globalPrefixiLen = globalPrefix.length;
+ for (var key in sessionStorage) {
+ if (key.lastIndexOf(globalPrefix + prefix, 0) === 0) {
+ var userkey = key.substring(globalPrefixiLen);
+ action(userkey, this.getGlobalItem(key));
+ }
+ }
+ }
+
+ clear() {
+ sessionStorage.clear();
+ }
+
isLocalStorageSupported() {
try {
sessionStorage.setItem('testSession', '1');