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Notify the user when someone is speaking at them

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(imported from commit 662ea67b2cf210bfd327ae2db6f924e4424d6d50)
This commit is contained in:
Jeff Arnold
2013-01-09 17:49:54 -05:00
parent aa1df57163
commit 7709e21a24
3 changed files with 48 additions and 8 deletions
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53
zephyr/static/js/notifications.js
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@@ -6,6 +6,7 @@ var notice_memory = {};
var window_has_focus = true;
var new_message_count = 0;
var asked_permission_already = false;
var names;
function browser_desktop_notifications_on () {
return (window.webkitNotifications &&
@@ -14,6 +15,8 @@ function browser_desktop_notifications_on () {
}
exports.initialize = function () {
names = fullname.split(" ");
$(window).focus(function () {
window_has_focus = true;
new_message_count = 0;
@@ -47,16 +50,22 @@ function gravatar_url(message) {
}
function process_desktop_notification(message) {
var i, notification_object;
var key = message.display_reply_to;
var i, notification_object, key;
var title = message.sender_full_name;
var content = $('<div/>').html(message.content).text();
var other_recipients = message.display_reply_to;
var other_recipients;
var msg_count = 1;
// Remove the sender from the list of other recipients
other_recipients = other_recipients.replace(", " + message.sender_full_name, "");
other_recipients = other_recipients.replace(message.sender_full_name + ", ", "");
if (message.type === "private") {
key = message.display_reply_to;
other_recipients = message.display_reply_to;
// Remove the sender from the list of other recipients
other_recipients = other_recipients.replace(", " + message.sender_full_name, "");
other_recipients = other_recipients.replace(message.sender_full_name + ", ", "");
} else {
key = message.sender_full_name + " to " +
message.display_recipient + " | " + message.subject;
}
if (content.length > 150) {
// Truncate content at a word boundary
@@ -89,6 +98,9 @@ function process_desktop_notification(message) {
}
title += " (to you and " + other_recipients + ")";
}
if (message.type === "stream") {
title += " (to " + message.display_recipient + " | " + message.subject + ")";
}
notice_memory[key] = {
obj: window.webkitNotifications.createNotification(
@@ -106,6 +118,32 @@ function process_desktop_notification(message) {
notification_object.show();
}
function speaking_at_me(message) {
var content_lc = $('<div/>').html(message.content).text().toLowerCase();
var match_so_far = false;
var indexof, after_name, after_atname;
$.each(names, function (index, name) {
indexof = content_lc.indexOf(name.toLowerCase());
after_name = content_lc.charAt(name.length);
after_atname = content_lc.charAt(name.length+1);
if ((indexof === 0 &&
(after_name === " " || after_name === ":")) ||
(indexof === 1 && content_lc.charAt(0) === "@" &&
(after_atname === " " || after_atname === ":"))) {
if (match_so_far) {
match_so_far = false;
return false;
}
else {
match_so_far = true;
}
}
});
return match_so_far;
}
exports.received_messages = function (messages) {
var i, title_needs_update = false;
if (window_has_focus) {
@@ -119,7 +157,8 @@ exports.received_messages = function (messages) {
if (desktop_notifications_enabled &&
browser_desktop_notifications_on() &&
message.type === "private") {
(message.type === "private" ||
speaking_at_me(message))) {
process_desktop_notification(message);
}
}