safebox/guacamole-client
4
0
Fork 0
mirror of https://github.com/gyurix1968/guacamole-client.git synced 2025-09-07 05:31:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

GUAC-278: Simply do not track connection history if localStorage unavailable.

Browse Source
This commit is contained in:
Michael Jumper
2014-04-17 14:02:25 -07:00
parent 70a3b67ef1
commit 1ccbbd8efe
1 changed files with 20 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
guacamole/src/main/webapp/scripts/history.js
View File

@@ -86,6 +86,10 @@ GuacamoleHistory = new (function() {
*/
this.update = function(id, thumbnail) {
/* Do nothing if localStorage not present */
if (!localStorage)
return;
// Create updated entry
var entry = new GuacamoleHistory.Entry(
id,
@@ -97,8 +101,11 @@ GuacamoleHistory = new (function() {
history[id] = entry;
truncate();
// Save updated history
localStorage.setItem("GUAC_HISTORY", JSON.stringify(history));
// Save updated history, ignore inability to use localStorage
try {
localStorage.setItem("GUAC_HISTORY", JSON.stringify(history));
}
catch (ignore) {}
};
@@ -107,9 +114,18 @@ GuacamoleHistory = new (function() {
*/
this.reload = function() {
// Get old and new for comparison
/* Do nothing if localStorage not present */
if (!localStorage)
return;
// Get old and new for comparison, ignore inability to use localStorage
var old_history = history;
var new_history = JSON.parse(localStorage.getItem("GUAC_HISTORY") || "{}");
try {
var new_history = JSON.parse(localStorage.getItem("GUAC_HISTORY") || "{}");
}
catch (ignore) {
return;
}
// Update history
history = new_history;