Marked Solved Views: 2203
Offline You can try something like this inside the callBack function (or requestHandler).
var timer = 0; // Declared as global variable.
Offline <?php
var timer = 0; // Declared as global variable.
//include AjaxTwits and create an object
include('AjaxTwits.php');
$ajaxTwits = new AjaxTwits;
//set the cache to a writable folder, to save xml files
$ajaxTwits->cachefolder = "ajaxtwits/cache";
//the amount of minutes the feed is cached
$ajaxTwits->cacheTime = 2;
//the amount of items you'll show
$ajaxTwits->itemCount = 15;
//add your twitter account feeds
$ajaxTwits->addTimeline("xxxx", "xxxx");
$ajaxTwits->addTimeline("yyyy", "yyyy");
//disable human time and output just Y/m/d date format
$ajaxTwits->humanTime = true;
//this will output the information, JSON is for the Javascript application
$ajaxTwits->outputFeed("json");
?>function sendAjaxRequest(url, eventhandler) {
if (window.ActiveXObject) {
var xhr = new ActiveXObject("Microsoft.XMLHTTP");
} else if (window.XMLHttpRequest) {
var xhr = new XMLHttpRequest();
}
xhr.onreadystatechange = function() {
start = setTimeout( this, 1000 );
if ( timer === 5 && xhr.readyState !== 4 ) { // Specify the number of timer limit, it is currently set to 10sec delay.
/* Add the things that you need to process if the requested content failed to load with the given time limit. */
xhr.onreadystatechange = function() {
if(xhr.readyState == 4)
if(xhr.status == 200) {
eventhandler(xhr);
} else {
document.body.innerHTML = xhr.responseText;
}
}
xhr.open("POST", url, true );
xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
xhr.send("");
}
function getAjaxTwits(url, itemCount) {
var twitter = document.getElementById('AjaxTwits');
var twitterload = document.getElementById('AjaxTwitsLoader');
sendAjaxRequest(url, function(ajaxRequest) {
if (ajaxRequest.responseText) {
var ans = eval('(' + ajaxRequest.responseText + ')');
if (ans.item) {
twitter.removeChild(twitterload);
for (var i = 0; i < itemCount; i++) {
var li = document.createElement("LI");
li.className = "twitter-item";
var message = hyperlinks(ans.item[i].description);
message = twitter_users(message);
li.innerHTML += "<font color='#D36727'><u>" + ans.item[i].feedname + "</u>:</font> ";
li.innerHTML += message + " [";
var a = document.createElement("A");
// a.href = ans.item[i].url;
a.href = "http://www.twitter.com/" + ans.item[i].user;
a.className = "twitter-link";
// a.innerHTML = "posted " + ans.item[i].date;
a.innerHTML = "<span style='white-space:nowrap;'>" + ans.item[i].date + "</span>";
a.target = "_blank";
li.appendChild(a);
li.innerHTML += "]";
twitter.appendChild(li);
}
}
}
});
function hyperlinks(text) {
text = text.replace(/\s(http:\/\/[a-z][a-zA-Z0-9\/\*\-\?\.\&\%\$]*)/ig," <a href=\"$1\" class=\"twitter-link\" \"target\">$1</a>");
text = text.replace(/\s([a-zA-Z]+:\/\/[a-z][a-z0-9\_\.\-]*[a-z]{2,6}[a-zA-Z0-9\/\*\-\?\&\%]*)([\s|\.|\,])/ig," <a href=\"$1\" class=\"twitter-link\" \"target\">$1</a>$2");
// match www.something.domain/path/file.extension?some=variable&another=asf%
text = text.replace(/\s(www\.[a-z][a-z0-9\_\.\-]*[a-z]{2,6}[a-zA-Z0-9\/\*\-\?\&\%]*)([\s|\.|\,])/ig," <a href=\"http://$1\" class=\"twitter-link\" \"target\">$1</a>$2");
return text;
}
function twitter_users(text) {
text = text.replace(/([\.|\,|\:|\¡|\¿|\>|\{|\(]?)@{1}(\w*)([\.|\,|\:|\!|\?|\>|\}|\)]?)\s/ig, "$1<a href=\"http://twitter.com/$2\" class=\"twitter-user\" \"target\">@$2</a>$3 ");
return text;
}
clearTimeout( start );
xhr.abort();
document.body.innerHTML = "Loading failed!";
return false;
}
if ( xhr.readyState === 4 && xhr.status === 200 ) { //The request completed the execution over its timer limit.
clearTimeout( start );
delete start;
document.body.innerHTML = xhr.responseText;
} ++timer;
}; // Callback reference ENDED.
}function sendAjaxRequest(url, eventhandler) {
if (window.ActiveXObject) {
var xhr = new ActiveXObject("Microsoft.XMLHTTP");
} else if (window.XMLHttpRequest) {
var xhr = new XMLHttpRequest();
}
xhr.onreadystatechange = function() {
start = setTimeout( this, 1000 );
if ( timer === 5 && xhr.readyState !== 4 ) { // Specify the number of timer limit, it is currently set to 10sec delay.
/* Add the things that you need to process if the requested content failed to load with the given time limit. */
clearTimeout( start );
xhr.abort();
document.body.innerHTML = "Loading failed!";
return false;
}
if ( xhr.readyState === 4 && xhr.status === 200 ) { //The request completed the execution over its timer limit.
clearTimeout( start );
delete start;
document.body.innerHTML = xhr.responseText;
} ++timer;
}; // Callback reference ENDED.
xhr.open("POST", url, true );
xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
xhr.send("");
}
function getAjaxTwits(url, itemCount) {
var twitter = document.getElementById('AjaxTwits');
var twitterload = document.getElementById('AjaxTwitsLoader');
.....sendAjaxRequest(someValidFile.txt) url parameter.
Offline
| DaniWeb Message | |
| Cancel Changes | |
