602 lines
20 KiB
HTML
602 lines
20 KiB
HTML
{% extends "base.html" %}
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{% block title_row %}{% endblock %}
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{% block title_ruler %}{% endblock %}
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{% block title %} {{_('Chat Box')}} {% endblock %}
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{% block js_media %}
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<script type="text/javascript" src="{{ static('mathjax_config.js') }}"></script>
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<script type="text/javascript" src="{{ static('event.js') }}"></script>
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<script src="https://unpkg.com/@popperjs/core@2"></script>
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<script type="module" src="https://unpkg.com/emoji-picker-element@1"></script>
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<script type="text/javascript">
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let message_template = `
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{% with message=message_template %}
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{% include "chat/message.html" %}
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{% endwith %}
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`;
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</script>
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<script type="text/javascript">
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window.currentPage = 1;
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window.limit_time = 24;
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window.messages_per_page = 50;
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window.room_id = "{{room if room else ''}}";
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window.unread_message = 0;
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window.other_user_id = "{{other_user.id if other_user else ''}}";
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window.num_pages = {{paginator.num_pages}};
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window.lock = false;
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function load_page(page, refresh_html=false) {
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var param = {
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'page': page,
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}
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$.get("{{ url('chat', '') }}" + window.room_id, param)
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.fail(function() {
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console.log("Fail to load page " + page);
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})
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.done(function(data) {
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if (refresh_html) {
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$('#chat-log').html('');
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$('#chat-box').scrollTop($('#chat-box')[0].scrollHeight);
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window.lock = true;
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}
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window.num_pages = parseInt($('<div>' + data + '</div>').find('#num_pages').html());
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var time = refresh_html ? 0 : 500;
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setTimeout(function() {
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let $chat_box = $('#chat-box');
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let lastMsgPos = scrollTopOfBottom($chat_box)
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$('#loader').hide();
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if (refresh_html) {
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$('#chat-log').append(data);
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}
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else {
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$('#chat-log').prepend(data);
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}
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$('.body-block').slice(0, window.messages_per_page).each(function() {
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resize_emoji($(this));
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});
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register_time($('.time-with-rel'));
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merge_authors();
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if (!refresh_html) {
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$chat_box.scrollTop(scrollTopOfBottom($chat_box) - lastMsgPos);
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}
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else {
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$('#chat-box').scrollTop($('#chat-box')[0].scrollHeight);
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}
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window.lock = false;
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}, time);
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})
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}
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function scrollTopOfBottom(container) {
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return container[0].scrollHeight - container.innerHeight()
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}
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function scrollContainer(container, loader) {
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container.scroll(function() {
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if (container.scrollTop() == 0) {
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if (currentPage < window.num_pages && !window.lock) {
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currentPage++;
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loader.show();
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load_page(currentPage);
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}
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}
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})}
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window.load_dynamic_update = function (last_msg) {
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return new EventReceiver(
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"{{ EVENT_DAEMON_LOCATION }}", "{{ EVENT_DAEMON_POLL_LOCATION }}",
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['chat_lobby', 'chat_{{request.profile.id}}'], last_msg, function (message) {
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var room = (message.type == 'lobby') ? '' : message.room;
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if (message.author_id == {{request.profile.id}}) {
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check_new_message(message.message, message.tmp_id, room);
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}
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else {
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add_new_message(message.message, room);
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}
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}
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);
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}
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function refresh_status() {
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$.get("{{url('online_status_ajax')}}")
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.fail(function() {
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console.log("Fail to get online status");
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})
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.done(function(data) {
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if (data.status == 403) {
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console.log("Fail to retrieve data");
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}
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else {
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$('#chat-online-list').html(data).find('.toggle').each(function () {
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register_toggle($(this));
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});
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register_click_space();
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}
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})
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var data = {
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'user': window.other_user_id,
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};
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$.get("{{url('user_online_status_ajax')}}", data)
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.fail(function() {
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console.log("Fail to get user online status");
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})
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.done(function(data) {
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$('#chat-info').html(data);
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register_time($('.time-with-rel'));
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register_setting();
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})
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}
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function add_message(data) {
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var $data = $(data);
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resize_emoji($data.find('.body-block'));
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$('#chat-log').append($data);
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$('#chat-box').scrollTop($('#chat-box')[0].scrollHeight);
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register_time($('.time-with-rel'));
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MathJax.Hub.Queue(["Typeset",MathJax.Hub]);
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merge_authors();
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}
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function add_new_message(message, room) {
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function callback(update) {
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if (!document['hidden']) {
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if (update) update_last_seen();
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refresh_status();
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}
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else {
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window.unread_message++;
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document.title = "(" + window.unread_message + ") " + "{{ _('New message(s)') }}";
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}
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}
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if (room == window.room_id) {
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$.get({
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url: "{{ url('chat_message_ajax') }}",
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data: {
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message: message,
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},
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success: function (data) {
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add_message(data);
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callback(true);
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},
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error: function (data) {
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console.log('Could not add new message');
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}
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});
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}
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else {
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callback(false);
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}
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}
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function check_new_message(message, tmp_id, room) {
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if (room == "{{room}}") {
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$.get({
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url: "{{ url('chat_message_ajax') }}",
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data: {
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message: message,
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},
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success: function (data) {
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var $body_block = $(data).find('.body-block');
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if ($('#message-'+tmp_id).length) {
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$('#message-'+tmp_id).replaceWith(data);
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}
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else {
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$('#body-block-'+tmp_id).replaceWith($body_block);
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}
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resize_emoji($body_block);
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MathJax.Hub.Queue(["Typeset",MathJax.Hub]);
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register_time($('.time-with-rel'));
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remove_unread_current_user();
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},
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error: function (data) {
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console.log('Fail to check message');
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var $body = $('#body-block-'+tmp_id + ' p');
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$body.css('text-decoration', 'line-through');
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$body.css('text-decoration-color', 'red');
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}
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});
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}
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}
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function merge_authors() {
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var time_limit = 5; // minutes
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var last = {
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username: null,
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time: null,
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$content: null
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};
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$('.body-message').each(function() {
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var username = $(this).find(".username a").text().trim();
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var $body = $(this).find(".content-message .body-block");
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var time = moment($(this).find(".time-with-rel").attr('data-iso'));
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var $content = $(this).children('.content-message');
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if (username == last.username && time.diff(last.time, 'minutes') <= time_limit) {
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last.$content.append($body);
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$(this).parent().remove();
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}
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else {
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last.username = username;
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last.time = time;
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last.$content = $content;
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}
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});
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}
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function add_message_from_template(body, tmp_id) {
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var html = message_template;
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html = html.replaceAll('$body', body).replaceAll('$id', tmp_id);
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var $html = $(html);
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$html.find('.time-with-rel').attr('data-iso', (new Date()).toISOString());
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add_message($html[0].outerHTML, false);
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}
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function submit_chat() {
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{% if last_msg and not request.profile.mute %}
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if ($("#chat-input").val().trim()) {
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var body = $('#chat-input').val().trim();
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body = body.split('\n').join('\n\n');
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var message = {
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body: body,
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room: window.room_id,
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tmp_id: Date.now(),
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};
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$('#chat-input').val('');
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add_message_from_template(body, message.tmp_id);
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$.post("{{ url('post_chat_message') }}", message)
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.fail(function(res) {
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console.log('Fail to send message');
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})
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.done(function(res, status) {
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$('#empty_msg').hide();
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$('#chat-input').focus();
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})
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}
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{% endif %}
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}
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function resize_emoji(element) {
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var html = element.html();
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html = html.replace(/(\p{Extended_Pictographic})/ug, `<span class="big-emoji">$1</span>`);
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element.html(html);
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}
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function insert_char_after_cursor(elem, char) {
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var val = elem.value;
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if (typeof elem.selectionStart == "number" && typeof elem.selectionEnd == "number") {
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var start = elem.selectionStart;
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var prefix = elem.value.slice(0, start);
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var prefix_added = prefix + char;
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var chars = [...val];
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chars.splice([...prefix].length, 0, char);
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elem.value = chars.join('');
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elem.selectionStart = elem.selectionEnd = prefix_added.length;
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} else if (document.selection && document.selection.createRange) {
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var range = document.selection.createRange();
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elem.focus();
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range.text = char;
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range.collapse(false);
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range.select();
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}
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}
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function load_room(encrypted_user) {
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function callback() {
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history.replaceState(null, '', "{{url('chat', '')}}" + window.room_id);
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load_page(window.currentPage, true, refresh_status);
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update_last_seen();
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refresh_status();
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$('#chat-input').focus();
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}
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if (encrypted_user) {
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$.get("{{url('get_or_create_room')}}" + `?other=${encrypted_user}`)
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.done(function(data) {
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window.currentPage = 1;
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window.room_id = data.room;
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window.other_user_id = data.other_user_id;
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callback();
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})
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.fail(function() {
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console.log('Fail to get_or_create_room');
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})
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}
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else {
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window.currentPage = 1;
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window.room_id = '';
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window.other_user_id = '';
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callback();
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}
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}
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function register_click_space() {
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$('.click_space').on('click', function(e) {
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if ($(this).attr('id') == 'click_space_' + window.other_user_id) {
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return;
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}
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var other_user = $(this).attr('value');
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load_room(other_user);
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});
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$('#lobby_row').on('click', function(e) {
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if (window.room_id) {
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load_room(null);
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}
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});
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}
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function update_last_seen() {
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var data = {
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room: window.room_id
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};
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$.post("{{ url('update_last_seen') }}", data)
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.fail(function(data) {
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console.log('Fail to update last seen');
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})
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.done(function(data) {
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})
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}
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function remove_unread_current_user() {
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if (window.other_user_id) {
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$("#unread-count-" + window.other_user_id).hide();
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}
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else {
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$('#unread-count-lobby').hide();
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}
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}
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function register_setting() {
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$('#setting-button').on('click', function() {
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$('#setting-content').toggle();
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});
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$('#setting-content li').on('click', function() {
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$(this).children('a')[0].click();
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})
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$('#setting-content a').on('click', function() {
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var href = $(this).attr('href');
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href += '?next=' + window.location.pathname;
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$(this).attr('href', href);
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})
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}
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$(function() {
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$('#loader').hide();
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merge_authors();
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scrollContainer($('#chat-box'), $('#loader'))
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{% if request.user.is_staff %}
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$(document).on("click", ".chatbtn_remove_mess", function() {
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var elt = $(this);
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$.ajax({
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url: "{{ url('delete_chat_message') }}",
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type: 'post',
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data: {
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message: elt.attr('value'),
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},
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dataType: 'json',
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success: function(data){
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var $block = elt.parent();
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if ($block.parent().find('.body-block').length > 1) {
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$block.remove();
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}
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else {
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elt.closest('li').remove();
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}
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},
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fail: function(data) {
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console.log('Fail to delete');
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},
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});
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});
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{% endif %}
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$('.body-block').each(function() {
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resize_emoji($(this));
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});
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$("#chat-log").show();
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$("#chat-log").change(function() {
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$('#chat-log').scrollTop($('#chat-log')[0].scrollHeight);
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});
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$('#chat-input').focus();
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$('#chat-input').keydown(function(e) {
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if (e.keyCode === 13) {
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if (e.ctrlKey || e.shiftKey) {
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insert_char_after_cursor(this, "\n");
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}
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else {
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e.preventDefault();
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submit_chat();
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}
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return false
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}
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return true
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});
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$('.chat-right-panel').hide();
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$('#chat-tab').find('a').click(function (e) {
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e.preventDefault();
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$('#chat-tab').addClass('active');
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$('#online-tab').removeClass('active');
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$('.chat-left-panel').show();
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$('.chat-right-panel').hide();
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});
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$('#online-tab').find('a').click(function (e) {
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e.preventDefault();
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$('#online-tab').addClass('active');
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$('#chat-tab').removeClass('active');
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$('.chat-left-panel').hide();
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$('.chat-right-panel').show();
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});
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$('#refresh-button').on('click', refresh_status)
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setInterval(refresh_status, 2 * 60 * 1000);
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$('#chat-box').scrollTop($('#chat-box')[0].scrollHeight);
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load_dynamic_update({{last_msg}});
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const button = document.querySelector('#emoji-button')
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const tooltip = document.querySelector('.tooltip')
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Popper.createPopper(button, tooltip)
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function toggleEmoji() {
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tooltip.classList.toggle('shown')
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}
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$('#emoji-button').on('click', function(e) {
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e.preventDefault();
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toggleEmoji();
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});
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$('emoji-picker').on('emoji-click', function(e) {
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var $chat = $('#chat-input').get(0);
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insert_char_after_cursor($chat, e.detail.unicode);
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$chat.focus();
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})
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register_click_space();
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document.addEventListener('keydown', function(e) {
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if (e.keyCode === 27 && $('.tooltip').hasClass('shown')) {
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toggleEmoji();
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}
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})
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$('#search-handle').replaceWith($('<select>').attr({
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id: 'search-handle',
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name: 'other',
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onchange: 'form.submit()'
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}));
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var in_user_redirect = false;
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$('#search-handle').select2({
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placeholder: '{{ _('Search by handle...') }}',
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ajax: {
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url: '{{ url('chat_user_search_select2_ajax') }}'
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},
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minimumInputLength: 1,
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escapeMarkup: function (markup) {
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return markup;
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},
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templateResult: function (data, container) {
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return $('<span>')
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.append($('<img>', {
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'class': 'user-search-image', src: data.gravatar_url,
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width: 24, height: 24
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}))
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.append($('<span>', {'class': data.display_rank + ' user-search-name'}).text(data.text))
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.append($('<a>', {href: '/user/' + data.text, 'class': 'user-redirect'})
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.append($('<i>', {'class': 'fa fa-mail-forward'}))
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.mouseover(function () {
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in_user_redirect = true;
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}).mouseout(function () {
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in_user_redirect = false;
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}));
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}
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}).on('select2:selecting', function () {
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return !in_user_redirect;
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});
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// https://stackoverflow.com/questions/42121565/detecting-class-change-without-setinterval
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if (typeof(MutationObserver) !== undefined) {
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var observer = new MutationObserver(function (event) {
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if (!document['hidden'] && window.unread_message > 0) {
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update_last_seen();
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refresh_status();
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window.unread_message = 0;
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document.title = "{{_('Chat Box')}}";
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}
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})
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observer.observe(document.body, {
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attributes: true,
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attributeFilter: ['class'],
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childList: false,
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characterData: false
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})
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}
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register_setting();
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});
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</script>
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{% endblock js_media %}
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{% block media %}
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{% include "chat/chat_css.html" %}
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{% endblock media %}
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{% block footer %}{% endblock %}
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{% block body %}
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<div id="mobile" class="tabs">
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<ul>
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<li id="chat-tab" class="tab active"><a href="#">
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<i class="tab-icon fa fa-comments"></i> {{ _('Chat') }}
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</a></li>
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<li id="online-tab" class="tab"><a href="#"><i class="tab-icon fa fa-wifi"></i> {{ _('Online Users') }}</a></li>
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</ul>
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|
</div>
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|
|
|
<div id="chat-container">
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|
<div id="chat-online" class="chat-right-panel sidebox">
|
|
<h3 style="display:flex">
|
|
{{_('Online Users')}}
|
|
<button id="refresh-button" title="{{_('Refresh')}}">
|
|
<img src="/reload.png"
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|
width="100%"
|
|
>
|
|
</button>
|
|
</h3>
|
|
<div id="chat-online-content">
|
|
<div id="search-container">
|
|
<center>
|
|
<form id="search-form" name="form" action="{{ url('get_or_create_room') }}" method="post">
|
|
{% csrf_token %}
|
|
<input id="search-handle" type="text" name="search"
|
|
placeholder="{{ _('Search by handle...') }}">
|
|
</form>
|
|
</center>
|
|
</div>
|
|
<div id="chat-online-list">
|
|
{% include "chat/online_status.html" %}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div id="chat-area" class="chat-left-panel" style="width:100%">
|
|
<div id="chat-info" style="height: 8%">
|
|
{% include 'chat/user_online_status.html' %}
|
|
</div>
|
|
<div id="chat-box">
|
|
|
|
<img src="{{static('loading.gif')}}" id="loader">
|
|
<ul id="chat-log" style="display: none">
|
|
{% include 'chat/message_list.html' %}
|
|
</ul>
|
|
</div>
|
|
<div style="height: 15%">
|
|
<a id="emoji-button" href="#" title="{{_('Emoji')}}"><i class="icofont-slightly-smile"></i></a>
|
|
<textarea id="chat-input" placeholder="{{_('Enter your message')}}"></textarea>
|
|
</div>
|
|
<div class="tooltip" role="tooltip">
|
|
<emoji-picker></emoji-picker>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
{% endblock body %}
|