/*
Simple Ajax Chat > JavaScript
@ https://wordpress.org/plugins/simple-ajax-chat/
*/
// Fade Anything Technique by Adam Michela
var Fat = {
make_hex : function(d,c,a) {
d = d.toString(16);
if (d.length == 1) {
d = '0' + d;
}
c = c.toString(16);
if (c.length == 1) {
c = '0' + c;
}
a = a.toString(16);
if (a.length == 1) {
a = '0' + a;
}
return '#' + d + c + a;
},
fade_all : function() {
var b = document.getElementsByTagName('*');
for (var c = 0; c < b.length; c++) {
var e = b[c];
var d = /fade-?(\w{3,6})?/.exec(e.className);
if (d) {
if (!d[1]) {
d[1] = '';
}
if (e.id) {
Fat.fade_element(e.id, null, null, '#' + d[1]);
}
}
}
},
fade_element : function(m, c, a, o, d) {
if (!c) {
c = 30;
}
if (!a) {
a = 3000;
}
if (!o || o == '#') {
o = '#ffff33';
}
if (!d) {
d = this.get_bgcolor(m);
}
var i = Math.round(c * (a/1000));
var s = a / i;
var w = s;
var j = 0;
if (o.length < 7) {
o += o.substr(1, 3);
}
if (d.length < 7) {
d += d.substr(1, 3);
}
var n = parseInt(o.substr(1, 2), 16);
var u = parseInt(o.substr(3, 2), 16);
var e = parseInt(o.substr(5, 2), 16);
var f = parseInt(d.substr(1, 2), 16);
var l = parseInt(d.substr(3, 2), 16);
var t = parseInt(d.substr(5, 2), 16);
var k, q, v, p;
while (j < i) {
k = Math.floor(n * ((i - j) / i) + f * (j / i));
q = Math.floor(u * ((i - j) / i) + l * (j / i));
v = Math.floor(e * ((i - j) / i) + t * (j / i));
p = this.make_hex(k, q, v);
setTimeout(Fat.set_bgcolor.bind(null, m, p), w);
j++;
w = s * j;
}
setTimeout(Fat.set_bgcolor.bind(null, m, d), w);
},
set_bgcolor : function(d, b) {
var a = document.getElementById(d);
a.style.backgroundColor = b;
},
get_bgcolor : function(e) {
var b = document.getElementById(e);
while(b) {
var d;
if (window.getComputedStyle) {
d = window.getComputedStyle(b, null).getPropertyValue('background-color');
}
if (b.currentStyle) {
d = b.currentStyle.backgroundColor;
}
if ((d != '' && d != 'transparent') || b.tagName == 'body') {
break;
}
b = b.parentNode;
}
if (d == undefined || d == '' || d == 'transparent') {
d = '#ffffff';
}
var a = d.match(/rgb\s*\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)/);
if (a) {
d = this.make_hex(parseInt(a[1]), parseInt(a[2]), parseInt(a[3]));
}
return d;
}
};
// smilies
var smilies = [
[':\\)', 'icon_smile.gif'],
[':\\-\\)', 'icon_smile.gif'],
[':D', 'icon_biggrin.gif'],
[':\\-D', 'icon_biggrin.gif'],
[':grin:', 'icon_biggrin.gif'],
[':smile:', 'icon_smile.gif'],
[':\\(', 'icon_sad.gif'],
[':\\-\\(', 'icon_sad.gif'],
[':sad:', 'icon_sad.gif'],
[':o', 'icon_surprised.gif'],
[':\\-o', 'icon_surprised.gif'],
['8o', 'icon_eek.gif'],
['8\\-o', 'icon_eek.gif'],
['8\\-0', 'icon_eek.gif'],
[':eek:', 'icon_surprised.gif'],
[':s', 'icon_confused.gif'],
[':\\-s', 'icon_confused.gif'],
[':lol:', 'icon_lol.gif'],
[':cool:', 'icon_cool.gif'],
['8\\)', 'icon_cool.gif'],
['8\\-\\)', 'icon_cool.gif'],
[':x', 'icon_mad.gif'],
[':-x', 'icon_mad.gif'],
[':mad:', 'icon_mad.gif'],
[':p', 'icon_razz.gif'],
[':\\-p', 'icon_razz.gif'],
[':razz:', 'icon_razz.gif'],
[':\\$', 'icon_redface.gif'],
[':\\-\\$', 'icon_redface.gif'],
[":'\\(", 'icon_cry.gif'],
[':evil:', 'icon_evil.gif'],
[':twisted:', 'icon_twisted.gif'],
[':cry:', 'icon_cry.gif'],
[':roll:', 'icon_rolleyes.gif'],
[':wink:', 'icon_wink.gif'],
[';\\)', 'icon_wink.gif'],
[';\\-\\)', 'icon_wink.gif'],
[':!:', 'icon_exclaim.gif'],
[':\\?', 'icon_question.gif'],
[':\\-\\?', 'icon_question.gif'],
[':idea:', 'icon_idea.gif'],
[':arrow:', 'icon_arrow.gif'],
[':\\|', 'icon_neutral.gif'],
[':neutral:', 'icon_neutral.gif'],
[':\\-\\|', 'icon_neutral.gif'],
[':mrgreen:', 'icon_mrgreen.gif']
];
// apply filters
function sac_apply_filters(s) {
return filter_smilies(make_links((s)));
};
// filter smilies
function filter_smilies(s) {
for (var i = 0; i < smilies.length; i++) {
var search = smilies[i][0];
var imgalt = smilies[i][0].replace(/\\/g, '');
var imgsrc = 'https://gazaldesign.gazaldesign.xyz/wordpress/wp-includes/images/smilies/' + smilies[i][1];
var replace = '
';
re = new RegExp(search, 'gi');
s = s.replace(re, replace);
}
return s;
};
// links
function make_links(s) {
var re = /((http|https|ftp):\/\/[^ ]*)/gi;
text = s.replace(re, '«link»');
return text;
};
// sound alerts
var myBox = new Object();
myBox.onInit = function(){};
// Generic onload @ https://www.brothercake.com/site/resources/scripts/onload/
if (typeof window.addEventListener != 'undefined') {
window.addEventListener('load', initJavaScript, false);
} else {
if (typeof document.addEventListener != 'undefined') {
document.addEventListener('load', initJavaScript, false);
} else {
if (typeof window.attachEvent != 'undefined') {
window.attachEvent('onload', initJavaScript);
}
}
};
// scroll to position
function scroll_to_position() {
// reverse display disabled
};
// get timeout
function get_timeout() {
return 3000;
};
// XHTML live Chat by Alexander Kohlhofer
var sac_loadtimes;
var httpReceiveChat;
var httpSendChat;
var get_timeout = get_timeout();
var sac_timeout = get_timeout;
var GetChaturl = 'https://gazaldesign.gazaldesign.xyz/wordpress/wp-content/plugins/simple-ajax-chat/simple-ajax-chat-core.php?sacGetChat=yes';
var SendChaturl = 'https://gazaldesign.gazaldesign.xyz/wordpress/wp-content/plugins/simple-ajax-chat/simple-ajax-chat-core.php?sacSendChat=yes';
function initJavaScript() {
if (!document.getElementById('sac_chat')) return;
document.forms['sac-form'].elements.sac_chat.setAttribute('autocomplete', 'off');
checkStatus('');
checkName();
checkUrl();
sac_loadtimes = 1;
httpReceiveChat = getHTTPObject();
httpSendChat = getHTTPObject();
setTimeout(receiveChatText, sac_timeout);
document.getElementById('sac_url').onblur = checkUrl;
document.getElementById('sac_name').onblur = checkName;
document.getElementById('sac_chat').onfocus = function(){ checkStatus('active'); };
document.getElementById('sac_chat').onblur = function(){ checkStatus(''); };
document.getElementById('sac-form').onsubmit = function(){ return false; };
document.getElementById('submitchat').onclick = sendComment;
document.getElementById('sac-output').onmouseover = function(){
if (sac_loadtimes > 9){
sac_loadtimes = 1;
receiveChatText();
}
sac_timeout = get_timeout;
}
scroll_to_position();
};
function receiveChatText() {
sac_lastID = parseInt(document.getElementById('sac_lastID').value) - 1;
if (httpReceiveChat.readyState == 4 || httpReceiveChat.readyState == 0) {
var id = '&sac_lastID=' + sac_lastID;
var rand = '&rand=' + Math.floor(Math.random() * 1000000);
var nonce = '&sac_nonce_receive=02875ff549';
var query = GetChaturl + id + nonce + rand;
httpReceiveChat.open('GET', query, true);
httpReceiveChat.onreadystatechange = handlehHttpReceiveChat;
httpReceiveChat.send(null);
sac_loadtimes++;
if (sac_loadtimes > 9) {
sac_timeout = sac_timeout * 1.25;
}
}
// console.log('sac_loadtimes: '+ sac_loadtimes + ', Timeout: ' + sac_timeout);
setTimeout(receiveChatText, sac_timeout);
};
// http receive chat
function handlehHttpReceiveChat() {
if (httpReceiveChat.readyState == 4) {
results = httpReceiveChat.responseText.split('---');
if (results.length > 4) {
for (i = 0; i < (results.length - 1); i = i + 5) {
insertNewContent(results[i + 1], results[i + 2], results[i + 3], results[i + 4], results[i]);
document.getElementById('sac_lastID').value = parseInt(results[i]) + 1;
}
sac_timeout = get_timeout;
sac_loadtimes = 1;
}
}
};
// send chat
function sendComment() {
currentChatText = document.forms['sac-form'].elements.sac_chat.value;
if (httpSendChat.readyState == 4 || httpSendChat.readyState == 0) {
if(currentChatText == '') {
return;
}
currentName = document.getElementById('sac_name').value;
currentUrl = document.getElementById('sac_url').value;
currentNonce = document.getElementById('sac_nonce').value;
currentJSNonce = document.getElementById('sac_js_nonce').value;
var n = 'n=' + encodeURIComponent(currentName);
var c = '&c=' + encodeURIComponent(currentChatText);
var u = '&u=' + encodeURIComponent(currentUrl);
var nonce = '&sac_nonce=' + encodeURIComponent(currentNonce);
var jsnonce = '&sac_js_nonce=' + encodeURIComponent(currentJSNonce);
param = n + c + u + nonce + jsnonce;
httpSendChat.open('POST', SendChaturl, true);
httpSendChat.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
httpSendChat.onreadystatechange = receiveChatText;
httpSendChat.send(param);
document.forms['sac-form'].elements.sac_chat.value = '';
}
};
// insert chat
function insertNewContent(liName,liText,lastResponse, liUrl, liId) {
response = document.getElementById('responseTime');
response.replaceChild(document.createTextNode(lastResponse), response.firstChild);
insertO = document.getElementById('sac-messages');
var audio = document.getElementById('TheBox');
if (audio) audio.play();
oLi = document.createElement('li');
oLi.setAttribute('id', 'comment-new' + liId);
// li date
Date.prototype.date = function() {
var li_date_1 = this.getFullYear();
var li_date_2 = (((this.getMonth() + 1) < 10) ? '0' : '');
var li_date_3 = (this.getMonth() + 1);
var li_date_4 = ((this.getDate() < 10) ? '0' : '');
var li_date_5 = this.getDate();
return li_date_1 + '-' + li_date_2 + li_date_3 + '-' + li_date_4 + li_date_5;
};
// li time
Date.prototype.time = function() {
var li_time_1 = ((this.getHours() < 10) ? '0' : '');
var li_time_2 = this.getHours();
var li_time_3 = ((this.getMinutes() < 10) ? '0' : '');
var li_time_4 = this.getMinutes();
var li_time_5 = ((this.getSeconds() < 10) ? '0' : '');
var li_time_6 = this.getSeconds();
return li_time_1 + li_time_2 + ':' + li_time_3 + li_time_4 + ':' + li_time_5 + li_time_6;
};
var newDate = new Date();
var timestamp = newDate.date() + ',' + newDate.time();
oLi.setAttribute('data-time', timestamp);
oSpan = document.createElement('span');
oSpan.setAttribute('class', 'sac-chat-name');
// span date
Date.prototype.today = function() {
var span_date_1 = this.getFullYear();
var span_date_2 = (((this.getMonth() + 1) < 10) ? '0' : '');
var span_date_3 = (this.getMonth() + 1);
var span_date_4 = ((this.getDate() < 10) ? '0' : '');
var span_date_5 = this.getDate();
return span_date_1 + '/' + span_date_2 + span_date_3 + '/' + span_date_4 + span_date_5;
};
// span time
Date.prototype.timeNow = function() {
var span_time_1 = ((this.getHours() < 10) ? '0' : '');
var span_time_2 = this.getHours();
var span_time_3 = ((this.getMinutes() < 10) ? '0' : '');
var span_time_4 = this.getMinutes();
var span_time_5 = ((this.getSeconds() < 10) ? '0' : '');
var span_time_6 = this.getSeconds();
return span_time_1 + span_time_2 + ':' + span_time_3 + span_time_4 + ':' + span_time_5 + span_time_6;
};
var datetime = 'Posted: ' + newDate.today() + ' @ ' + newDate.timeNow();
oSpan.setAttribute('title', datetime);
oName = document.createTextNode(liName);
if (liUrl != '' && liUrl != 'http://' && liUrl != 'https://') {
oURL = document.createElement('a');
oURL.href = liUrl;
oURL.rel = 'external';
oURL.appendChild(oName);
} else {
oURL = oName;
}
oSpan.appendChild(oURL);
name_class = liName.replace(/[\s\.\#\(\)]+/g,'-');
oLi.className = 'sac-chat-message sac-live sac-user-' + name_class;
oSpan.appendChild(document.createTextNode(' : '));
oLi.appendChild(oSpan);
oLi.innerHTML += sac_apply_filters(liText);
if ('Notification' in window) {
sacCustomNotify('New chat message', liName + ': ' + sac_apply_filters(liText) + "\r\n" + '(' + datetime + ')', window.location.href);
}
insertO.insertBefore(oLi, insertO.firstChild);
jQuery.post('https://gazaldesign.gazaldesign.xyz/wordpress/wp-content/plugins/simple-ajax-chat/includes/sac-check-user.php', 'sac_user=' + encodeURIComponent(liName), function(response){
jQuery('.sac-user-' + name_class).addClass('sac-online');
});
var fade_length = 1500;
var fade_from = '#ffffcc';
var fade_to = '#ffffff';
Fat.fade_element('comment-new' + liId, 30, fade_length, fade_from, fade_to);
};
// textarea enter @ https://www.codingforums.com/showthread.php?t=63818
function pressedEnter(b,a) {
var c = a.keyCode ? a.keyCode : a.which ? a.which : a.charCode;
if (c == 13) {
sendComment();
return false;
} else {
return true;
}
};
// chat status
function checkStatus(a) {
currentChatText = document.forms['sac-form'].elements.sac_chat;
oSubmit = document.forms['sac-form'].elements.submit;
if (currentChatText.value != '' || a == 'active') {
oSubmit.disabled = false;
} else {
oSubmit.disabled = true;
}
};
// get cookie
function sac_getCookie(c) {
var b = document.cookie;
var e = c + '=';
var d = b.indexOf('; ' + e);
if (d == -1) {
d = b.indexOf(e);
if (d != 0) {
return null;
}
} else {
d += 2;
var a = document.cookie.indexOf(';', d);
if (a == -1) {
a = b.length;
}
return unescape(b.substring(d + e.length, a));
}
};
// check name
function checkName() {
sacCookie = sac_getCookie('sacUserName');
currentName = document.getElementById('sac_name');
currentName.value = currentName.value.replace(/[^A-Z0-9_-]/gi, '');
chat_name = currentName.value;
if (currentName.value != chat_name) {
currentName.value = chat_name;
}
if (chat_name != sacCookie) {
document.cookie = 'sacUserName=' + chat_name + '; expires=Wed, 31 May 2023 09:55:53 UTC; samesite=strict;';
}
if (sacCookie && currentName.value == '') {
currentName.value = sacCookie;
return;
}
if (currentName.value == '') {
currentName.value = 'guest_' + Math.floor(Math.random() * 10000);
}
};
// check url
function checkUrl() {
sacCookie = sac_getCookie('sacUrl');
currentName = document.getElementById('sac_url');
currentName.value = encodeURI(currentName.value);
if (currentName.value == '') {
return;
}
if (currentName.value != sacCookie) {
document.cookie = 'sacUrl=' + currentName.value + '; expires=Wed, 31 May 2023 09:55:53 UTC; samesite=strict;';
return;
}
if (sacCookie && (currentName.value == '' || currentName.value == 'http://' || currentName.value == 'https://')) {
currentName.value = sacCookie;
return;
}
};
// ajax
function getHTTPObject() {
var xmlhttp;
/*@cc_on
@if (@_jscript_version >= 5)
try {
xmlhttp = new ActiveXObject('Msxml2.XMLHTTP');
} catch (e) {
try {
xmlhttp = new ActiveXObject('Microsoft.XMLHTTP');
} catch (E) {
xmlhttp = false;
}
}
@else
xmlhttp = false;
@end @*/
if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
try {
xmlhttp = new XMLHttpRequest();
} catch (e) {
xmlhttp = false;
}
}
return xmlhttp;
};
jQuery(document).ready(function($){
// nonce
var url = 'https://gazaldesign.gazaldesign.xyz/wordpress/wp-content/plugins/simple-ajax-chat/resources/nonce.php';
$('.sac_js_nonce').load(url);
// blank targets
jQuery("#sac-messages").on("click", "a[rel*=external]", function(e) {
e.preventDefault();
e.stopPropagation();
window.open(this.href);
});
});
// tooltips
jQuery(document).on({
mouseenter: function() {
var item = jQuery(this);
var link = item.children('a');
var title = item.attr('title');
item.data('tip', title).removeAttr('title');
link.css({ 'cursor' : 'help' });
item.css({ 'position' : 'relative', 'display' : 'inline-block', 'cursor' : 'help' });
jQuery('').text(title).appendTo(item);
jQuery('.tooltip').css({
'position' : 'absolute', 'z-index' : '9999', 'top' : '-2px', 'left' : '105%', 'line-height' : '16px',
'padding' : '5px 10px', 'font-size' : '12px', 'font-weight' : 'normal', 'white-space' : 'nowrap',
'color' : '#333', 'background-color' : '#efefef', 'box-shadow' : '0 5px 15px -5px rgba(0,0,0,0.5)'
});
}, mouseleave: function() {
var item = jQuery(this);
item.attr('title', item.data('tip'));
jQuery('.tooltip').remove();
}
}, '.sac-chat-name');
// notifications
function isNewNotificationSupported() {
if (!window.Notification || !Notification.requestPermission) return false;
if (Notification.permission == 'granted') throw new Error('Browser notification error for SAC plugin');
try {
new Notification('');
} catch (e) {
if (e.name == 'TypeError') return false;
}
return true;
}
function sacCustomNotify(title, desc, url) {
if (window.Notification && Notification.permission == 'granted') {
var notification = new Notification(title, {
icon: 'https://gazaldesign.gazaldesign.xyz/wordpress/wp-content/plugins/simple-ajax-chat/resources/sac-400.png',
body: desc,
});
if (url) {
notification.onclick = function() {
window.open(url);
};
}
notification.onclose = function() {
// console.log('Notification closed');
};
} else if (isNewNotificationSupported()) {
Notification.requestPermission();
}
}