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authorKen Cheung <kcmail2004-github@yahoo.com.hk>2013-06-21 18:37:03 +0800
committerKen Cheung <kcmail2004-github@yahoo.com.hk>2013-06-21 18:37:03 +0800
commit2b81b0bf11e03ab8828fa2e10f8aab1986684799 (patch)
treeccd7cd30241d98aa7981d0349447efcd71c4a50a
parentbf305c181095cc05522b1c0fcee7093dea3043c1 (diff)
Update newmail_notifier to use W3C Notification
Update newmail_notifier plugin to use W3C Notification object if possible. Include fix for Chrome/Chromium.
-rw-r--r--plugins/newmail_notifier/newmail_notifier.js92
1 files changed, 68 insertions, 24 deletions
diff --git a/plugins/newmail_notifier/newmail_notifier.js b/plugins/newmail_notifier/newmail_notifier.js
index 7c9b55ded..320382a74 100644
--- a/plugins/newmail_notifier/newmail_notifier.js
+++ b/plugins/newmail_notifier/newmail_notifier.js
@@ -69,25 +69,50 @@ function newmail_notifier_sound()
}
}
-// Desktop notification (need Chrome or Firefox with a plugin)
+// Desktop notification
+// - Require Chrome or Firefox latest version (22+) / 21.0 or older with a plugin
function newmail_notifier_desktop(body)
{
- var dn = window.webkitNotifications;
-
- if (dn && !dn.checkPermission()) {
- if (rcmail.newmail_popup)
- rcmail.newmail_popup.cancel();
- var popup = window.webkitNotifications.createNotification('plugins/newmail_notifier/mail.png',
- rcmail.gettext('title', 'newmail_notifier'), body);
- popup.onclick = function() {
- this.cancel();
+
+/**
+ * Fix: As of 17 June 2013, Chrome/Chromium does not implement Notification.permission correctly that
+ * it gives 'undefined' until an object has been created:
+ * https://code.google.com/p/chromium/issues/detail?id=163226
+ *
+ */
+ try {
+ if (Notification.permission == 'granted' || Notification.permission == undefined) {
+ var popup = new Notification(rcmail.gettext('title', 'newmail_notifier'), {
+ dir: "auto",
+ lang: "",
+ body: body,
+ tag: "newmail_notifier",
+ icon: "plugins/newmail_notifier/mail.png",
+ });
+ popup.onclick = function() {
+ this.close();
+ }
+ setTimeout(function() { popup.close(); }, 10000); // close after 10 seconds
+ if (popup.permission == 'granted') return true;
+ }
+ }
+ catch (e) {
+ var dn = window.webkitNotifications;
+
+ if (dn && !dn.checkPermission()) {
+ if (rcmail.newmail_popup)
+ rcmail.newmail_popup.cancel();
+ var popup = window.webkitNotifications.createNotification('plugins/newmail_notifier/mail.png',
+ rcmail.gettext('title', 'newmail_notifier'), body);
+ popup.onclick = function() {
+ this.cancel();
+ }
+ popup.show();
+ setTimeout(function() { popup.cancel(); }, 10000); // close after 10 seconds
+ rcmail.newmail_popup = popup;
+ return true;
}
- popup.show();
- setTimeout(function() { popup.cancel(); }, 10000); // close after 10 seconds
- rcmail.newmail_popup = popup;
- return true;
}
-
return false;
}
@@ -96,17 +121,27 @@ function newmail_notifier_test_desktop()
var dn = window.webkitNotifications,
txt = rcmail.gettext('testbody', 'newmail_notifier');
- if (dn) {
- if (!dn.checkPermission())
- newmail_notifier_desktop(txt);
+ // W3C draft implementation (with fix for Chrome/Chromium)
+ try {
+ var testNotification = new window.Notification(txt, {tag: "newmail_notifier"}); // Try to show a test message
+ if (Notification.permission !== 'granted' || (testNotification.permission && testNotification.permission !== 'granted'))
+ newmail_notifier_desktop_authorize();
+ }
+ // webkit implementation
+ catch (e) {
+ if (dn) {
+ if (!dn.checkPermission())
+ newmail_notifier_desktop(txt);
+ else
+ dn.requestPermission(function() {
+ if (!newmail_notifier_desktop(txt))
+ rcmail.display_message(rcmail.gettext('desktopdisabled', 'newmail_notifier'), 'error');
+ });
+ }
else
- dn.requestPermission(function() {
- if (!newmail_notifier_desktop(txt))
- rcmail.display_message(rcmail.gettext('desktopdisabled', 'newmail_notifier'), 'error');
- });
+ // Everything fails, means the browser has no support
+ rcmail.display_message(rcmail.gettext('desktopunsupported', 'newmail_notifier'), 'error');
}
- else
- rcmail.display_message(rcmail.gettext('desktopunsupported', 'newmail_notifier'), 'error');
}
function newmail_notifier_test_basic()
@@ -118,3 +153,12 @@ function newmail_notifier_test_sound()
{
newmail_notifier_sound();
}
+
+function newmail_notifier_desktop_authorize() {
+ Notification.requestPermission(function(perm) {
+ if (perm == 'denied')
+ rcmail.display_message(rcmail.gettext('desktopdisabled', 'newmail_notifier'), 'error');
+ if (perm == 'granted')
+ newmail_notifier_test_desktop(); // Test again, which should show test message
+ });
+} \ No newline at end of file