2015-04-06 17:46:57 +02:00
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<?php
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2015-04-10 23:54:09 +02:00
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function getarr($arr,$key,$default) {
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return isset($arr[$key]) ? $arr[$key] : $default;
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2015-04-06 17:46:57 +02:00
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}
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function deleteOldHistory() {
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2015-04-10 23:54:09 +02:00
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$expireDate = date('Y-m-d', strtotime("-1 day"));
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2015-04-06 17:46:57 +02:00
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foreach (glob('./history/*') as $f) {
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2015-04-10 23:54:09 +02:00
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if (substr(basename($f),-10) < $expireDate) {
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2015-04-06 17:46:57 +02:00
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unlink($f);
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}
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}
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}
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2015-04-10 23:54:09 +02:00
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// init setup.ini parms
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$ini = parse_ini_file('conf/setup.ini');
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$interval= getarr($ini,'interval',2500);
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2015-04-12 15:35:06 +02:00
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$auth= explode(',',getarr($ini,'auth','*:'));
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2015-04-06 17:46:57 +02:00
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2015-04-10 23:54:09 +02:00
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// read args
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$name="";
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2015-04-06 17:46:57 +02:00
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if (isset($_REQUEST['name'])) {
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2015-04-10 23:54:09 +02:00
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$name = stripslashes(htmlspecialchars($_REQUEST['name']));
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2015-04-06 17:46:57 +02:00
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}
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2015-04-10 23:54:09 +02:00
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$room="";
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2015-04-06 17:46:57 +02:00
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if (isset($_REQUEST['room'])) {
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2015-04-10 23:54:09 +02:00
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$room = stripslashes(htmlspecialchars($_REQUEST['room']));
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}
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2015-04-11 00:42:20 +02:00
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// no auth = single room = no room specified
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if ($auth[0]==""){$room="";}
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2015-04-10 23:54:09 +02:00
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// check args
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if ($name.$room=="") {
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// no args
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$prompt = "Please fill in the form to continue:";
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2015-04-06 17:46:57 +02:00
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} else {
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2015-04-12 15:35:06 +02:00
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// user name mandatory in any case
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2015-04-10 23:54:09 +02:00
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if ($name=="") {$prompt = "<em>User name missing.</em>";}
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2015-04-11 00:42:20 +02:00
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else if ($room=="") {
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2015-04-12 15:35:06 +02:00
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// room not mandatory depending on setup
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if (in_array("*:",$auth)||in_array($name.":",$auth)){$prompt="";}
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2015-04-11 00:42:20 +02:00
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else {$prompt="<em>Room missing.</em>";}
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2015-04-12 15:35:06 +02:00
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}
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// here we have both room and user
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else if (in_array($name.":".$room,$auth)||in_array("*:".$room,$auth)||in_array($name.":*",$auth)||in_array("*:*",$auth)) {$prompt="";}
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2015-04-10 23:54:09 +02:00
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else {$prompt="<em>User not authorized to this room.</em>";}
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2015-04-06 17:46:57 +02:00
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}
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2015-04-10 23:54:09 +02:00
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2015-04-06 17:46:57 +02:00
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?>
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2015-04-10 23:54:09 +02:00
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<!DOCTYPE html>
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2015-04-06 17:46:57 +02:00
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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2015-04-10 23:54:09 +02:00
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<title>Minchat - <?php echo $room; ?> room</title>
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2015-04-06 17:46:57 +02:00
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<link type="text/css" rel="stylesheet" href="style.css" />
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</head>
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<?php
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2015-04-10 23:54:09 +02:00
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if ($prompt!="") {
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// Form to get args
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echo'<div id="loginform"><p>';
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echo $err;
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echo $prompt;
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echo '</p><form action="" method="get" class="tform"><p><label for="name">Name:</label><input type="text" name="name" id="name" value="';
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echo $name;
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echo '"/></p>';
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2015-04-11 00:42:20 +02:00
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if ($auth[0]!==""){
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echo '<p><label for="room">Room:</label><input type="text" name="room" id="room" value="';
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echo $room;
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echo '"/></p>';
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}
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2015-04-10 23:54:09 +02:00
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echo '<br/><input type="submit" value="Enter" /></p></form></div>';
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2015-04-06 17:46:57 +02:00
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} else {
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2015-04-10 23:54:09 +02:00
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deleteOldHistory();
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// Enter the room
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2015-04-06 17:46:57 +02:00
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?>
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<div id="wrapper">
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<div id="menu">
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2015-04-20 23:19:57 +02:00
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<div style="float:right">Alert on new message:
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<select id="whenal">
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<option value="alno">never</option>
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<option value="alwnf">when not in focus</option>
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<option value="alyes">always</option>
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</select>
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</div>
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<p class="welcome">Welcome to the <b><?php echo $room; ?></b> room, <b><?php echo $name; ?></b></p>
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2015-04-06 17:46:57 +02:00
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</div>
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2015-04-17 09:09:51 +02:00
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<div id="content">
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2015-04-10 23:54:09 +02:00
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<div id="chatbox"></div>
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2015-04-17 09:09:51 +02:00
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</div>
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2015-04-06 17:46:57 +02:00
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<form name="message" action="">
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<input name="usermsg" type="text" id="usermsg" size="63" autocomplete="off" autofocus/>
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<input name="submitmsg" type="submit" id="submitmsg" value="Send" />
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</form>
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</div>
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<script type="text/javascript" src="lib/jquery-2.1.3.min.js"></script>
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<script type="text/javascript">
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2015-04-12 10:06:30 +02:00
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// add link or img
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2015-04-11 22:22:02 +02:00
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function replacer(match, p1,p2,p3, offset, string){
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2015-04-12 10:06:30 +02:00
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if (p1.charAt(0)=='!') {
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return(' <img src="' + p1.substr(1) + '" />');
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2015-04-11 22:22:02 +02:00
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} else {
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return ' <a href="' + p1 + '">' + p1 + '</a>';
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}
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}
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2015-04-12 10:06:30 +02:00
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// scans URLS
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2015-04-11 22:22:02 +02:00
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function lienurl(s){
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2015-04-12 10:06:30 +02:00
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return s.replace(/\s(!?https?:\/\/([-\w\.]+[-\w]+(:\d+)?(\/([\w/_\.#-]*(\?\S+)?[^\.\s])?)?))/g,replacer);
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2015-04-11 22:22:02 +02:00
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}
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2015-04-06 17:46:57 +02:00
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$(document).ready(function() {
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2015-04-20 23:19:57 +02:00
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var doalert=false; // pas d'alerte au chargement init
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2015-04-11 19:32:50 +02:00
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var pos = 0;
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var lastdate = 0;
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2015-04-17 09:09:51 +02:00
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var lastday='';
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2015-04-11 22:22:02 +02:00
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var oldscrollHeight = $("#chatbox")[0].scrollHeight;
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2015-04-20 23:19:57 +02:00
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var whenal=localStorage.getItem('whenal');
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if (whenal===null) whenal="alno";
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$("#whenal").val(whenal);
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$("#whenal").change(function(){
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whenal=$("#whenal").val();
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localStorage.setItem('whenal',whenal);
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});
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2015-04-11 19:32:50 +02:00
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2015-04-06 17:46:57 +02:00
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$("#submitmsg").click(function() {
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var clientmsg = $("#usermsg").val();
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$("#usermsg").val('');
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$("#usermsg").focus();
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$.ajax({
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type: 'POST',
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url: 'post.php',
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2015-04-11 19:32:50 +02:00
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data: {text: clientmsg,name:'<?php echo $name; ?>',room:'<?php echo $room; ?>'},
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2015-04-06 17:46:57 +02:00
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async: false,
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success: function(data) {
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2015-04-20 23:19:57 +02:00
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doalert=false;
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loadLog(); // pas d'alerte si propre message
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2015-04-06 17:46:57 +02:00
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},
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error: function(request, status, error) {
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$("#usermsg").val(clientmsg);
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},
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});
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return false;
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});
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function loadLog() {
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$.ajax({
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type: 'POST',
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url: 'server.php',
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2015-04-11 19:32:50 +02:00
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data: {room:'<?php echo $room; ?>', pos: pos, lastdate: lastdate},
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2015-04-06 17:46:57 +02:00
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dataType: 'json',
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async: false,
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success: function(data) {
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2015-04-11 21:34:49 +02:00
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var html='';
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2015-04-06 17:46:57 +02:00
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var date;
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2015-04-11 21:34:49 +02:00
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var heure='';
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2015-04-17 09:09:51 +02:00
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var day='';
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2015-04-11 19:32:50 +02:00
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for (var k in data.data) {
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lastdate = data.data[k][0];
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date = new Date(parseInt(lastdate)*1000);
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2015-04-11 21:34:49 +02:00
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heure = date.toLocaleTimeString().substr(0,5);
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2015-04-06 17:46:57 +02:00
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html = html
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2015-04-11 21:34:49 +02:00
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+"("+heure+") <b>"
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2015-04-11 19:32:50 +02:00
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+data.data[k][1]+"</b>: "+data.data[k][2]+"<br>";
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2015-04-06 17:46:57 +02:00
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}
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2015-04-11 22:22:02 +02:00
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html=lienurl(html);
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2015-04-17 09:09:51 +02:00
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if (html!=""){
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if (pos==0){
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day = date.toLocaleDateString();
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if (day!=lastday){
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$("#chatbox").append('<b>----- '+day+' -----</b><br>');
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if (data.pos==0) {
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$("#chatbox").append('<span id="nomsg">No message yet. Enter yours!<br></span>');
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}
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lastday=day;
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}
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if (data.pos>0) {
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$("#nomsg").remove();
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} else {
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html="";
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}
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}
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2015-04-20 23:19:57 +02:00
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$("#chatbox").append(html);
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if (doalert &&(whenal=="alyes" || ((whenal!=="alno") && !document.hasFocus()))){
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alert('New message!');
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}
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doalert=true; // par défaut, alerte pour les autres cas
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2015-04-17 09:09:51 +02:00
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}
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2015-04-06 17:46:57 +02:00
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var newscrollHeight = $("#chatbox")[0].scrollHeight;
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if (newscrollHeight > oldscrollHeight) {
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2015-04-17 09:09:51 +02:00
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$("#chatbox").scrollTop(newscrollHeight);
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2015-04-06 17:46:57 +02:00
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}
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2015-04-17 09:09:51 +02:00
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pos = data.pos;
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2015-04-06 17:46:57 +02:00
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},
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});
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}
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loadLog();
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2015-04-10 23:54:09 +02:00
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setInterval(loadLog, <?php echo $interval ?>); //Reload file every $interval ms
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2015-04-06 17:46:57 +02:00
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});
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</script>
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2015-04-10 23:54:09 +02:00
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<?php } ?>
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2015-04-06 17:46:57 +02:00
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</body>
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</html>
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