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git.wh0rd.org - chrome-ext/clearhistory-advance-fork.git/blob - javascript/clearhistory.js
1 // Copyright 2011 Google Inc. All Rights Reserved.
4 * @fileoverview The main script for the Clear History extension for Chrome.
5 * @author arunjit@google.com (Arunjit Singh)
9 * Removes a single cookie
10 * @param {Object.<Cookie>} cookie The cookie to delete.
11 * @param {Function} callback The function to invoke when the cookie is deleted.
13 function removeCookie(cookie
, callback
) {
14 var url
= 'http' + (cookie
.secure
? 's' : '') + '://' + cookie
.domain
+
16 chrome
.cookies
.remove({url
: url
, name
: cookie
.name
}, callback
);
21 * @param {Function=} callback The function to invoke when all cookies are
24 function clearCookies(callback
) {
25 callback
= callback
|| function() {};
26 chrome
.cookies
.getAll({}, function(cookies
) {
27 var len
= cookies
.length
;
28 // Synchronize the cookie deletion and execute the callback only when all
29 // cookie deletion functions have called back (finished).
30 (function doCookieCleanup(i
) {
34 removeCookie(cookies
[i
], function() {
35 doCookieCleanup(i
+ 1);
43 * Callback for when history deletion is successful
45 function didClearHistory() {
46 var time
= ~~(localStorage
['time']) || CONSTANTS
.DEFAULT_TIME
;
47 time
= getUnitsForTime(time
);
48 var timeString
= (time
.time
=== -1) ?
49 chrome
.i18n
.getMessage('notificationTimeAll') :
50 chrome
.i18n
.getMessage('notificationTime',
51 [time
.time
, time
.units
]);
52 var message
= chrome
.i18n
.getMessage('notificationBody', timeString
);
53 var notification
= webkitNotifications
.createNotification(
54 chrome
.extension
.getURL('/images/icon48.png'),
55 chrome
.i18n
.getMessage('notificationTitle'),
58 setTimeout(function() {
59 notification
.cancel();
64 * Clears the history for the amount of time stored in {@code localStorage}
66 function clearHistory() {
67 //Get the values from localStorage
69 var time
= ~~(localStorage
['time']) || CONSTANTS
.DEFAULT_TIME
;
72 chrome
.history
.deleteAll(didClearHistory
);
75 var timeStart
= localStorage
['timeStart'] === CONSTANTS
.YES
;
76 var now
= (new Date
).getTime();
77 var startTime
= (now
- time
* 60 * 60 * 1000); // time from hrs to ms
81 var endTime
= startTime
;
88 // Delete history in the range
89 chrome
.history
.deleteRange(range
, didClearHistory
);
93 function runCleaner() {
94 var clearCookies
= localStorage
['cookies'] || CONSTANTS
.NO
;
96 if (clearCookies
=== CONSTANTS
.YES
) {
97 clearCookies(clearHistory
);
104 * Executes when the user clicks the browser action. Uses stored values from
105 * {@code localStorage}
107 chrome
.browserAction
.onClicked
.addListener(function(tab
) {
108 // Get the value from localStorage
109 var showPrompt
= localStorage
['prompt'] || CONSTANTS
.YES
;
111 // The confirmation message to ask
112 var message
= chrome
.i18n
.getMessage('confirmPrompt');
114 // Clear cookies, and then clear the history
115 if (showPrompt
=== CONSTANTS
.YES
) {
116 if (!confirm(message
))
122 chrome
.alarms
.get(CONSTANTS
.CLEANER_ALARM
, function(a
) {
126 chrome
.alarms
.create(CONSTANTS
.CLEANER_ALARM
, {
127 // First fire 10 minutes from now.
128 'when': Date
.now() + (10 * 60 * 1000),
129 'periodInMinutes': 24 * 60
133 chrome
.alarms
.onAlarm
.addListener(function(alarm
) {
134 var autoCleaner
= localStorage
['autoclear'] || CONSTANTS
.NO
;
135 if (autoCleaner
=== CONSTANTS
.YES
)
137 console
.log('running');