mirror of
https://github.com/zulip/zulip.git
synced 2025-11-05 22:43:42 +00:00
c0805e4846
We previously weren't actually applying collapsed_parent to any zephyrs, switching from .children to .find fixes this. We also don't add a bookend in front of the first zephyr. Also, borders are handled by the zephyr trs themselves as opposed to the bookend tr. (imported from commit 8bdc9bd812833288c85c13a102459a5ef1e36225)
774 lines
25 KiB
JavaScript
774 lines
25 KiB
JavaScript
/*jslint browser: true, devel: true, sloppy: true,
|
|
plusplus: true, nomen: true, regexp: true */
|
|
/*global $: false, jQuery: false, ich: false,
|
|
zephyr_json: false, initial_pointer: false, username: false,
|
|
class_list: false, instance_list: false, people_list: false */
|
|
|
|
function register_huddle_onclick(zephyr_row, sender) {
|
|
zephyr_row.find(".zephyr_sender").click(function (e) {
|
|
prepare_huddle(sender);
|
|
// The sender span is inside the messagebox, which also has an
|
|
// onclick handler. We don't want to trigger the messagebox
|
|
// handler.
|
|
e.stopPropagation();
|
|
});
|
|
}
|
|
|
|
var zephyr_dict = {};
|
|
|
|
$(function () {
|
|
$('#zephyr-type-tabs a[href="#class-message"]').on('shown', function (e) {
|
|
$('#class-message input:not(:hidden):first').focus().select();
|
|
});
|
|
$('#zephyr-type-tabs a[href="#personal-message"]').on('shown', function (e) {
|
|
$('#personal-message input:not(:hidden):first').focus().select();
|
|
});
|
|
|
|
// Prepare the click handler for subbing to a new class to which
|
|
// you have composed a zephyr.
|
|
$('#create-it').click(function () {
|
|
sub(compose_class_name());
|
|
$("#class-message form").ajaxSubmit();
|
|
$('#class-dne').stop(true).fadeOut(500);
|
|
});
|
|
|
|
// Prepare the click handler for subbing to an existing class.
|
|
$('#sub-it').click(function () {
|
|
sub(compose_class_name());
|
|
$("#class-message form").ajaxSubmit();
|
|
$('#class-nosub').stop(true).fadeOut(500);
|
|
});
|
|
|
|
$('#sidebar a[href="#subscriptions"]').click(function () {
|
|
$.ajax({
|
|
type: 'GET',
|
|
url: 'json/subscriptions/',
|
|
dataType: 'json',
|
|
timeout: 10*1000,
|
|
success: function (data) {
|
|
$('#current_subscriptions_table tr').remove();
|
|
if (data) {
|
|
$.each(data.subscriptions, function (index, name) {
|
|
$('#current_subscriptions_table').append(ich.subscription({subscription: name}));
|
|
});
|
|
}
|
|
$('#new_subscriptions').focus().select();
|
|
},
|
|
// TODO: error handling
|
|
});
|
|
});
|
|
});
|
|
|
|
$.ajaxSetup({
|
|
beforeSend: function (xhr, settings) {
|
|
function getCookie(name) {
|
|
var i, cookies, cookieValue = null;
|
|
if (document.cookie && document.cookie !== '') {
|
|
cookies = document.cookie.split(';');
|
|
for (i = 0; i < cookies.length; i++) {
|
|
var cookie = jQuery.trim(cookies[i]);
|
|
// Does this cookie string begin with the name we want?
|
|
if (cookie.substring(0, name.length + 1) === (name + '=')) {
|
|
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return cookieValue;
|
|
}
|
|
if (!(/^http:.*/.test(settings.url) || /^https:.*/.test(settings.url))) {
|
|
// Only send the token to relative URLs i.e. locally.
|
|
xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken'));
|
|
}
|
|
}
|
|
});
|
|
|
|
function sub(zephyr_class) {
|
|
// Supports multiple classes, separate by commas.
|
|
// TODO: check the return value and handle an error condition
|
|
$.post('/subscriptions/add/', {new_subscriptions: zephyr_class});
|
|
}
|
|
|
|
function compose_button() {
|
|
$('#sidebar a[href="#home"]').tab('show');
|
|
show_compose('class', $("#class"));
|
|
}
|
|
|
|
function hide_compose() {
|
|
$('input, textarea, button').blur();
|
|
$('.zephyr_compose').slideUp('fast');
|
|
}
|
|
|
|
function show_compose(tabname, focus_area) {
|
|
$('.zephyr_compose').slideDown('fast');
|
|
$('#zephyr-type-tabs a[href="#' + tabname + '-message"]').tab('show');
|
|
focus_area.focus();
|
|
focus_area.select();
|
|
}
|
|
|
|
function compose_class_name() {
|
|
return $.trim($("#class").val());
|
|
}
|
|
|
|
$(function () {
|
|
var status_classes = 'alert-error alert-success alert-info';
|
|
var send_status = $('#send-status');
|
|
var buttons = $('#class-message, #personal-message').find('input[type="submit"]');
|
|
|
|
var options = {
|
|
dataType: 'json', // This seems to be ignored. We still get back an xhr.
|
|
beforeSubmit: function (form, _options) {
|
|
send_status.removeClass(status_classes)
|
|
.addClass('alert-info')
|
|
.text('Sending')
|
|
.stop(true).fadeTo(0,1);
|
|
buttons.attr('disabled', 'disabled');
|
|
buttons.blur();
|
|
|
|
if ($("#class-message:visible")[0] === undefined) {// we're not dealing with classes
|
|
return true;
|
|
}
|
|
|
|
var zephyr_class = compose_class_name();
|
|
if (zephyr_class === "") {
|
|
// You can't try to send to an empty class.
|
|
send_status.removeClass(status_classes)
|
|
.addClass('alert-error')
|
|
.text('Please specify a class')
|
|
.stop(true).fadeTo(0,1);
|
|
buttons.removeAttr('disabled');
|
|
$('#class-message input:not(:hidden):first').focus().select();
|
|
return false;
|
|
}
|
|
|
|
var okay = true;
|
|
$.ajax({
|
|
url: "subscriptions/exists/" + zephyr_class,
|
|
async: false,
|
|
success: function (data) {
|
|
if (data === "False") {
|
|
// The class doesn't exist
|
|
okay = false;
|
|
send_status.removeClass(status_classes);
|
|
send_status.toggle();
|
|
$('#class-dne-name').text(zephyr_class);
|
|
$('#class-dne').show();
|
|
$('#create-it').focus();
|
|
buttons.removeAttr('disabled');
|
|
hide_compose();
|
|
}
|
|
}
|
|
});
|
|
if (okay && class_list.indexOf(zephyr_class) === -1) {
|
|
// You're not subbed to the class
|
|
okay = false;
|
|
send_status.removeClass(status_classes);
|
|
send_status.toggle();
|
|
$('#class-nosub-name').text(zephyr_class);
|
|
$('#class-nosub').show();
|
|
$('#sub-it').focus();
|
|
buttons.removeAttr('disabled');
|
|
hide_compose();
|
|
}
|
|
return okay;
|
|
},
|
|
success: function (resp, statusText, xhr, form) {
|
|
form.find('textarea').val('');
|
|
send_status.removeClass(status_classes)
|
|
.addClass('alert-success')
|
|
.text('Sent message')
|
|
.stop(true).fadeTo(0,1).delay(250).fadeOut(250, hide_compose);
|
|
buttons.removeAttr('disabled');
|
|
clear_compose_box();
|
|
},
|
|
error: function (xhr) {
|
|
var response = "Error sending message";
|
|
if (xhr.status.toString().charAt(0) === "4") {
|
|
// Only display the error response for 4XX, where we've crafted
|
|
// a nice response.
|
|
response += ": " + $.parseJSON(xhr.responseText).msg;
|
|
}
|
|
send_status.removeClass(status_classes)
|
|
.addClass('alert-error')
|
|
.text(response)
|
|
.append($('<span />')
|
|
.addClass('send-status-close').html('×')
|
|
.click(function () { send_status.stop(true).fadeOut(500); }))
|
|
.stop(true).fadeTo(0,1);
|
|
|
|
buttons.removeAttr('disabled');
|
|
}
|
|
};
|
|
|
|
send_status.hide();
|
|
$("#class-message form").ajaxForm(options);
|
|
$("#personal-message form").ajaxForm(options);
|
|
});
|
|
|
|
$(function () {
|
|
var options = {
|
|
dataType: 'json', // This seems to be ignored. We still get back an xhr.
|
|
success: function (resp, statusText, xhr, form) {
|
|
$.each($.parseJSON(xhr.responseText).data, function (index, name) {
|
|
$('#current_subscriptions_table').find('input[value=' + name + ']').parents('tr').remove();
|
|
});
|
|
},
|
|
// TODO: error handling
|
|
};
|
|
$("#current_subscriptions form").ajaxForm(options);
|
|
});
|
|
|
|
$(function () {
|
|
var options = {
|
|
dataType: 'json', // This seems to be ignored. We still get back an xhr.
|
|
success: function (resp, statusText, xhr, form) {
|
|
$("#new_subscriptions").val("");
|
|
$.each($.parseJSON(xhr.responseText).data, function (index, name) {
|
|
$('#current_subscriptions_table').append(ich.subscription({subscription: name}));
|
|
class_list.push(name);
|
|
});
|
|
},
|
|
// TODO: error handling
|
|
};
|
|
$("#add_new_subscriptions form").ajaxForm(options);
|
|
});
|
|
|
|
var selected_zephyr_id = 0; /* to be filled in on document.ready */
|
|
var last_received = -1;
|
|
var narrowed = false;
|
|
// For tracking where you were before you narrowed.
|
|
var persistent_zephyr_id = 0;
|
|
|
|
function get_all_zephyr_rows() {
|
|
return $('tr.zephyr_row');
|
|
}
|
|
|
|
function get_next_visible(zephyr_row) {
|
|
return zephyr_row.nextAll('tr.zephyr_row:visible:first');
|
|
}
|
|
|
|
function get_prev_visible(zephyr_row) {
|
|
return zephyr_row.prevAll('tr.zephyr_row:visible:first');
|
|
}
|
|
|
|
function get_id(zephyr_row) {
|
|
return zephyr_row.attr('zid');
|
|
}
|
|
|
|
function get_zephyr(zephyr_id) {
|
|
return $("table.focused_table [zid=" + zephyr_id + "]");
|
|
}
|
|
|
|
function scroll_to_selected() {
|
|
var main_div = $('#main_div');
|
|
main_div.scrollTop(0);
|
|
main_div.scrollTop(get_zephyr(selected_zephyr_id).offset().top - main_div.height()/1.5);
|
|
}
|
|
|
|
function get_huddle_recipient(zephyr) {
|
|
var recipient, i;
|
|
|
|
recipient = '';
|
|
for (i = 0; i < zephyr.display_recipient.length; i++) {
|
|
recipient += zephyr.display_recipient[i].name + ', ';
|
|
}
|
|
return recipient;
|
|
}
|
|
|
|
function respond_to_zephyr() {
|
|
var parent, zephyr;
|
|
var recipient, recipients;
|
|
parent = get_zephyr(selected_zephyr_id);
|
|
zephyr = zephyr_dict[parent.attr('zid')];
|
|
|
|
if (zephyr.type === 'class') {
|
|
$('#zephyr-type-tabs a[href="#class-message"]').tab('show');
|
|
$("#class").val(zephyr.display_recipient);
|
|
$("#instance").val(zephyr.instance);
|
|
show_compose('class', $("#new_zephyr"));
|
|
} else if (zephyr.type === 'huddle') {
|
|
$('#zephyr-type-tabs a[href="#personal-message"]').tab('show');
|
|
recipient = get_huddle_recipient(zephyr);
|
|
prepare_huddle(recipient);
|
|
} else if (zephyr.type === 'personal') {
|
|
// Until we allow sending zephyrs based on multiple meaningful
|
|
// representations of a user (name, username, email, etc.), just
|
|
// deal with usernames.
|
|
recipient = zephyr.display_recipient;
|
|
if (recipient === username) { // that is, we sent the original message
|
|
recipient = zephyr.sender;
|
|
}
|
|
prepare_huddle(recipient);
|
|
}
|
|
|
|
|
|
}
|
|
|
|
function update_pointer(zephyr) {
|
|
$('.selected_zephyr').removeClass('selected_zephyr');
|
|
zephyr.addClass('selected_zephyr');
|
|
|
|
var new_selected = get_id(zephyr);
|
|
if (!narrowed && new_selected !== selected_zephyr_id) {
|
|
// Narrowing is a temporary view on top of the home view and
|
|
// doesn't permanently affect where you are.
|
|
//
|
|
// We also don't want to post if there's no effecive change.
|
|
$.post("update", { pointer: new_selected });
|
|
}
|
|
selected_zephyr_id = new_selected;
|
|
|
|
}
|
|
|
|
function update_pointer_by_id(zephyr_id) {
|
|
update_pointer(get_zephyr(zephyr_id));
|
|
}
|
|
|
|
function select_zephyr(zephyr_id) {
|
|
var next_zephyr = get_zephyr(zephyr_id);
|
|
var main_div = $("#main_div");
|
|
|
|
/* If the zephyr exists but is hidden, try to find the next visible one. */
|
|
if (next_zephyr.length !== 0 && next_zephyr.is(':hidden')) {
|
|
next_zephyr = get_next_visible(next_zephyr);
|
|
}
|
|
|
|
/* Fall back to the first visible zephyr. */
|
|
if (next_zephyr.length === 0) {
|
|
next_zephyr = $('tr:not(:hidden):first');
|
|
}
|
|
if (next_zephyr.length === 0) {
|
|
// There are no zephyrs!
|
|
return false;
|
|
}
|
|
|
|
update_pointer(next_zephyr);
|
|
|
|
if ((next_zephyr.offset().top < main_div.offset().top) ||
|
|
(next_zephyr.offset().top + next_zephyr.height() >
|
|
main_div.offset().top + main_div.height())) {
|
|
scroll_to_selected();
|
|
}
|
|
}
|
|
|
|
|
|
/* We use 'visibility' rather than 'display' and jQuery's show() / hide(),
|
|
because we want to reserve space for the email address. This avoids
|
|
things jumping around slightly when the email address is shown. */
|
|
|
|
function show_email(zephyr_id) {
|
|
get_zephyr(zephyr_id).find('.zephyr_sender_email').removeClass('invisible');
|
|
}
|
|
|
|
function hide_email(zephyr_id) {
|
|
get_zephyr(zephyr_id).find('.zephyr_sender_email').addClass('invisible');
|
|
}
|
|
|
|
|
|
function process_hotkey(code) {
|
|
var next_zephyr;
|
|
|
|
switch (code) {
|
|
case 40: // down arrow
|
|
case 38: // up arrow
|
|
if (code === 40) {
|
|
next_zephyr = get_next_visible(get_zephyr(selected_zephyr_id));
|
|
} else {
|
|
next_zephyr = get_prev_visible(get_zephyr(selected_zephyr_id));
|
|
}
|
|
if (next_zephyr.length !== 0) {
|
|
select_zephyr(get_id(next_zephyr));
|
|
}
|
|
if ((next_zephyr.length === 0) && (code === 40)) {
|
|
// At the last zephyr, scroll to the bottom so we have
|
|
// lots of nice whitespace for new zephyrs coming in.
|
|
$("#main_div").scrollTop($("#main_div").prop("scrollHeight"));
|
|
}
|
|
return process_hotkey;
|
|
|
|
case 27: // Esc: hide compose pane
|
|
hide_compose();
|
|
return process_hotkey;
|
|
|
|
case 82: // 'r': respond to zephyr
|
|
respond_to_zephyr();
|
|
return process_key_in_input;
|
|
|
|
case 71: // 'g': start of "go to" command
|
|
return process_goto_hotkey;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function process_goto_hotkey(code) {
|
|
var zephyr = zephyr_dict[selected_zephyr_id];
|
|
switch (code) {
|
|
case 67: // 'c': narrow by recipient
|
|
if (zephyr.type === 'personal') {
|
|
narrow_personals();
|
|
} else if (zephyr.type === 'huddle') {
|
|
narrow_huddle();
|
|
} else if (zephyr.type === 'class') {
|
|
narrow_class();
|
|
}
|
|
break;
|
|
|
|
case 73: // 'i': narrow by instance
|
|
if (zephyr.type === 'class') {
|
|
narrow_instance();
|
|
}
|
|
break;
|
|
|
|
case 80: // 'p': narrow to personals
|
|
narrow_all_personals();
|
|
break;
|
|
|
|
case 65: // 'a': un-narrow
|
|
show_all_messages();
|
|
break;
|
|
|
|
case 27: // Esc: hide compose pane
|
|
hide_compose();
|
|
break;
|
|
}
|
|
|
|
/* Always return to the initial hotkey mode, even
|
|
with an unrecognized "go to" command. */
|
|
return process_hotkey;
|
|
}
|
|
|
|
function process_key_in_input(code) {
|
|
if (code === 27) {
|
|
// User hit Escape key
|
|
hide_compose();
|
|
return process_hotkey;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/* The current handler function for keydown events.
|
|
It should return a new handler, or 'false' to
|
|
decline to handle the event. */
|
|
var keydown_handler = process_hotkey;
|
|
|
|
$(document).keydown(function (event) {
|
|
var result = keydown_handler(event.keyCode);
|
|
if (typeof result === 'function') {
|
|
keydown_handler = result;
|
|
event.preventDefault();
|
|
}
|
|
});
|
|
|
|
// NB: This just binds to current elements, and won't bind to elements
|
|
// created after ready() is called.
|
|
|
|
$(function () {
|
|
$('input, textarea, button').focus(function () {
|
|
keydown_handler = process_key_in_input;
|
|
});
|
|
$('input, textarea, button').blur(function () {
|
|
keydown_handler = process_hotkey;
|
|
});
|
|
});
|
|
|
|
function home_view(element) {
|
|
return true;
|
|
}
|
|
|
|
var current_view_predicate = home_view;
|
|
var current_view_original_message;
|
|
|
|
function prepare_huddle(recipients) {
|
|
// Used for both personals and huddles.
|
|
show_compose('personal', $("#new_personal_zephyr"));
|
|
$("#recipient").val(recipients);
|
|
|
|
}
|
|
|
|
function do_narrow(description, original_message, filter_function) {
|
|
// Your pointer isn't changed when narrowed.
|
|
narrowed = true;
|
|
persistent_zephyr_id = selected_zephyr_id;
|
|
|
|
current_view_predicate = filter_function;
|
|
current_view_original_message = original_message;
|
|
|
|
|
|
// We want the zephyr on which the narrow happened to stay in the same place if possible.
|
|
var old_top = $("#main_div").offset().top - get_zephyr(selected_zephyr_id).offset().top;
|
|
var parent;
|
|
|
|
// Empty the filtered table right before we fill it again
|
|
$("#filtered_table").empty();
|
|
$.each(initial_zephyr_array, function (dummy, zephyr) {
|
|
if (filter_function(zephyr, original_message)) {
|
|
// It matched the filter, push it on to the array.
|
|
add_to_tables(zephyr, parent, $("#filtered_table"));
|
|
parent = zephyr;
|
|
}
|
|
});
|
|
|
|
// Show the new set of messages.
|
|
$("#filtered_table").addClass("focused_table");
|
|
|
|
$("#show_all_messages").removeAttr("disabled");
|
|
$("#narrowbox").show();
|
|
$("#main_div").addClass("narrowed_view");
|
|
$("#currently_narrowed_to").html(description);
|
|
$("#table").removeClass("focused_table");
|
|
|
|
select_zephyr(selected_zephyr_id);
|
|
scroll_to_selected();
|
|
}
|
|
|
|
function narrow_huddle() {
|
|
var parent = zephyr_dict[selected_zephyr_id];
|
|
|
|
var message = "Group chats with " + get_huddle_recipient(parent);
|
|
|
|
do_narrow(message, parent, function (other, original) {
|
|
return get_huddle_recipient(other) === get_huddle_recipient(original);
|
|
});
|
|
}
|
|
|
|
function narrow_all_personals() {
|
|
// Narrow to all personals
|
|
var message = "All huddles with you";
|
|
do_narrow(message, undefined, function (other, original) {
|
|
return other.type === "personal" || other.type === "huddle";
|
|
});
|
|
}
|
|
|
|
function narrow_personals() {
|
|
// Narrow to personals with a specific user
|
|
var target_zephyr = get_zephyr(selected_zephyr_id);
|
|
var zephyr_obj = zephyr_dict[target_zephyr.attr('zid')];
|
|
var other_party;
|
|
if (zephyr_obj.display_recipient === username) {
|
|
other_party = zephyr_obj.sender;
|
|
} else {
|
|
other_party = zephyr_obj.display_recipient;
|
|
}
|
|
var message = "Huddles with " + other_party;
|
|
|
|
do_narrow(message, zephyr_dict[selected_zephyr_id], function (other, original) {
|
|
return (other.type === 'personal') &&
|
|
(((other.display_recipient === original.display_recipient) && (other.sender === original.sender)) ||
|
|
((other.display_recipient === original.sender) && (other.sender === original.display_recipient)));
|
|
});
|
|
|
|
}
|
|
|
|
function narrow_class() {
|
|
var parent = zephyr_dict[selected_zephyr_id];
|
|
var message = "<span class='zephyr_class'>" + parent.display_recipient + "</span>";
|
|
do_narrow(message, parent, function (other, original) {
|
|
return (other.type === 'class' &&
|
|
original.display_recipient === other.display_recipient);
|
|
});
|
|
}
|
|
|
|
function narrow_instance() {
|
|
var parent = zephyr_dict[selected_zephyr_id];
|
|
var message = "<span class='zephyr_class'>" + parent.display_recipient
|
|
+ "</span> | <span class='zephyr_instance'>" + parent.instance
|
|
+ "</span>";
|
|
do_narrow(message, parent, function (other, original) {
|
|
return (other.type === 'class' &&
|
|
original.display_recipient === other.display_recipient &&
|
|
original.instance === other.instance);
|
|
});
|
|
}
|
|
|
|
function show_all_messages() {
|
|
if (!narrowed) {
|
|
return;
|
|
}
|
|
narrowed = false;
|
|
|
|
current_view_predicate = home_view;
|
|
current_view_original_message = undefined;
|
|
|
|
$("#filtered_table").removeClass('focused_table');
|
|
$("#table").addClass('focused_table');
|
|
$("#narrowbox").hide();
|
|
$("#main_div").removeClass('narrowed_view');
|
|
$("#show_all_messages").attr("disabled", "disabled");
|
|
$("#currently_narrowed_to").html("");
|
|
|
|
// Includes scrolling.
|
|
select_zephyr(persistent_zephyr_id);
|
|
|
|
scroll_to_selected();
|
|
}
|
|
|
|
function update_autocomplete() {
|
|
class_list.sort();
|
|
instance_list.sort();
|
|
people_list.sort();
|
|
|
|
// limit number of items so the list doesn't fall off the screen
|
|
$( "#class" ).typeahead({
|
|
source: class_list,
|
|
items: 3,
|
|
});
|
|
$( "#instance" ).typeahead({
|
|
source: instance_list,
|
|
items: 2,
|
|
});
|
|
$( "#recipient" ).typeahead({
|
|
source: people_list,
|
|
items: 4,
|
|
});
|
|
}
|
|
|
|
function add_to_tables(zephyr, parent, table) {
|
|
if (parent !== undefined &&
|
|
zephyr.type === parent.type && (
|
|
(zephyr.is_huddle && parent.name === zephyr.name) ||
|
|
(zephyr.is_personal && parent.display_recipient === zephyr.display_recipient) ||
|
|
(zephyr.is_class && parent.display_recipient === zephyr.display_recipient &&
|
|
parent.instance === zephyr.instance)
|
|
)) {
|
|
zephyr.include_recipient = false;
|
|
} else {
|
|
zephyr.include_recipient = true;
|
|
if (parent !== undefined) {
|
|
// add a space to the table, but not if we have no parent because
|
|
// we don't want a bookend as the first element.
|
|
table.append($('<tr />').append($('<td />')).append($('<td />')).append($('<td />').addClass('bookend')));
|
|
}
|
|
}
|
|
|
|
if (parent !== undefined && !zephyr.include_recipient && zephyr.sender === parent.sender) {
|
|
zephyr.include_sender = false;
|
|
|
|
table.find('tr:last-child td:last-child').addClass("collapsed_parent");
|
|
} else {
|
|
zephyr.include_sender = true;
|
|
}
|
|
|
|
var new_tr = ich.zephyr(zephyr);
|
|
table.append(new_tr);
|
|
register_huddle_onclick(new_tr, zephyr.sender);
|
|
}
|
|
|
|
|
|
function add_message(index, zephyr) {
|
|
last_received = Math.max(last_received, zephyr.id);
|
|
|
|
if (zephyr.type === 'class') {
|
|
zephyr.is_class = true;
|
|
if ($.inArray(zephyr.display_recipient, class_list) === -1) {
|
|
class_list.push(zephyr.display_recipient);
|
|
update_autocomplete();
|
|
}
|
|
if ($.inArray(zephyr.instance, instance_list) === -1) {
|
|
instance_list.push(zephyr.instance);
|
|
update_autocomplete();
|
|
}
|
|
} else if (zephyr.type === "huddle") {
|
|
zephyr.is_huddle = true;
|
|
} else {
|
|
zephyr.is_personal = true;
|
|
|
|
if (zephyr.display_recipient !== username &&
|
|
$.inArray(zephyr.display_recipient, people_list) === -1) {
|
|
people_list.push(zephyr.display_recipient);
|
|
update_autocomplete();
|
|
}
|
|
if (zephyr.sender !== username &&
|
|
$.inArray(zephyr.sender, people_list) === -1) {
|
|
people_list.push(zephyr.sender);
|
|
update_autocomplete();
|
|
}
|
|
}
|
|
|
|
var time = new Date(zephyr.timestamp * 1000);
|
|
var two_digits = function (x) { return ('0' + x).slice(-2); };
|
|
zephyr.timestr = two_digits(time.getHours())
|
|
+ ':' + two_digits(time.getMinutes());
|
|
zephyr.full_date_str = time.toLocaleString();
|
|
|
|
var parent = zephyr_dict[$('#table tr:last-child').attr('zid')];
|
|
|
|
add_to_tables(zephyr, parent, $('#table'));
|
|
|
|
// now lets see if the filter applies to the message
|
|
var parent_filtered = zephyr_dict[$('#filtered_table tr:last-child').attr('zid')];
|
|
|
|
if (current_view_predicate(zephyr, current_view_original_message)) {
|
|
add_to_tables(zephyr, parent_filtered, $('#filtered_table'));
|
|
}
|
|
|
|
|
|
// save the zephyr object, with computed values for various is_*
|
|
zephyr_dict[zephyr.id] = zephyr;
|
|
}
|
|
|
|
$(function () {
|
|
$(initial_zephyr_array).each(add_message);
|
|
select_zephyr(initial_pointer);
|
|
get_updates_longpoll();
|
|
});
|
|
|
|
function clear_compose_box() {
|
|
$("#zephyr_compose").find('input[type=text], textarea').val('');
|
|
}
|
|
|
|
var longpoll_failures = 0;
|
|
function get_updates_longpoll() {
|
|
console.log(new Date() + ': longpoll started');
|
|
$.ajax({
|
|
type: 'POST',
|
|
url: 'get_updates_longpoll',
|
|
data: { last_received: last_received },
|
|
dataType: 'json',
|
|
timeout: 10*60*1000, // 10 minutes in ms
|
|
success: function (data) {
|
|
console.log(new Date() + ': longpoll success');
|
|
longpoll_failures = 0;
|
|
$('#connection-error').hide();
|
|
|
|
if (data && data.zephyrs) {
|
|
$.each(data.zephyrs, function (dummy, zephyr) {
|
|
add_message(dummy, zephyr);
|
|
zephyr_dict[zephyr.id] = zephyr;
|
|
initial_zephyr_array.push(zephyr);
|
|
});
|
|
}
|
|
setTimeout(get_updates_longpoll, 0);
|
|
},
|
|
error: function (xhr, error_type, exn) {
|
|
if (error_type === 'timeout') {
|
|
// Retry indefinitely on timeout.
|
|
console.log(new Date() + ': longpoll timed out');
|
|
longpoll_failures = 0;
|
|
$('#connection-error').hide();
|
|
} else {
|
|
console.log(new Date() + ': longpoll failed with ' + error_type +
|
|
' (' + longpoll_failures + ' failures)');
|
|
longpoll_failures += 1;
|
|
}
|
|
|
|
if (longpoll_failures >= 5) {
|
|
$('#connection-error').show();
|
|
} else {
|
|
$('#connection-error').hide();
|
|
}
|
|
|
|
var retry_sec = Math.min(90, Math.exp(longpoll_failures/2));
|
|
console.log(new Date() + ': longpoll retrying in ' + retry_sec + ' seconds');
|
|
setTimeout(get_updates_longpoll, retry_sec*1000);
|
|
}
|
|
});
|
|
}
|
|
|
|
$(function () {
|
|
update_autocomplete();
|
|
$('.button-slide').click(function () {
|
|
show_compose('class', $("#class"));
|
|
});
|
|
});
|