mirror of
https://github.com/pierre42100/comunic
synced 2024-09-29 03:22:49 +00:00
53 lines
1.5 KiB
JavaScript
Executable File
53 lines
1.5 KiB
JavaScript
Executable File
function getXMLHttpRequest() {
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var xhr = null;
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if (window.XMLHttpRequest || window.ActiveXObject) {
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if (window.ActiveXObject) {
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try {
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xhr = new ActiveXObject("Msxml2.XMLHTTP");
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} catch(e) {
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xhr = new ActiveXObject("Microsoft.XMLHTTP");
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}
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} else {
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xhr = new XMLHttpRequest();
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}
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} else {
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alert("Votre navigateur ne supporte pas l'objet XMLHTTPRequest...");
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return null;
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}
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return xhr;
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}
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function refreshChat()
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{
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var xhr = getXMLHttpRequest();
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xhr.onreadystatechange = function() {
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if (xhr.readyState == 4 && (xhr.status == 200 || xhr.status == 0)) {
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document.getElementById('contenuchat').innerHTML = xhr.responseText; // Données textuelles récupérées
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}
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};
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xhr.open("GET", "chat.php?ajax=1", true);
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xhr.send(null);
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}
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function submitChat()
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{
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var xhr = getXMLHttpRequest();
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var message = encodeURIComponent(document.getElementById('message').value);
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document.getElementById('message').value = ""; // on vide le message sur la page
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xhr.onreadystatechange = function() {
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if (xhr.readyState == 4 && (xhr.status == 200 || xhr.status == 0)) {
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document.getElementById('contenuchat').innerHTML = xhr.responseText; // Données textuelles récupérées
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}
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};
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xhr.open("POST", "chat.php?ajax=1", true);
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xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
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xhr.send("message="+message);
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}
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var timer=setInterval("refreshChat()", 5000); // répète toutes les 5s
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