/*
JUITTER 0.9.2
14/02/2009
BY RODRIGO FANTE
http://rodrigofante.com
** jQuery 1.2.* or higher required
==> if you for any reason don't have it, download at http://jquery.com
Juitter is distributed under the MIT License
Read more about the MIT License --> http://www.opensource.org/licenses/mit-license.php
This script is just a beta test version, download and use it at your own risk.
The Juitter developer shall have no responsability for data loss or damage of any kind by using this script.
martin dudek: included the relative time functionality from http://tweet.seaofclouds.com/
*/
function relative_time(time_value) {
var parsed_date = Date.parse(time_value);
var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
if(delta < 60) {
return 'less than a minute ago';
} else if(delta < 120) {
return 'about a minute ago';
} else if(delta < (45*60)) {
return (parseInt(delta / 60)).toString() + ' minutes ago';
} else if(delta < (90*60)) {
return 'about 1 hour ago';
} else if(delta < (24*60*60)) {
return 'about ' + (parseInt(0.5 + delta / 3600)).toString() + ' hours ago';
} else if(delta < (48*60*60)) {
return '1 day ago';
} else {
return (parseInt(delta / 86400)).toString() + ' days ago';
}
}
(function($) {
var conf = {},
// JUITTER STATIC CONFIGURATION ========================
// YOU CAN CHANGE THE DYNAMIC VARS ON CALLING THE start and changeRequest METHODS, see the system.js for more information about it.
username = "twopular", // will be used user if you don't give it when you start juitter and you are looking for tweets from or to a specific user
word = "twopular" // will be user if you don't give it when you start juitter searching for a specific word
contDiv = "juitterContainer", // Container div that will receive the list of tweets
loadMSG = "Loading messages..."; // Loading message, if you want to show an image, fill it with "image/gif" and go to the next variable to set witch image want to use
gifName = "loader.gif"; // Loading image, to enable it go to the loadMSG var and change to "image/gif"
numMSG = 20; // number of tweets to be shown - max 100
readMore = "view tweet"; // read more message to be shown after the tweet content
fromID = "image"; // insert "image" to show avatar of "text" to show the name of the user that sent the tweet
// END OF CONFIG
// ======================================
// DO NOT TOUCH BELOW HERE ==============
// Twiiter API Urls
apifUSER = "http://search.twitter.com/search.json?q=from%3A";
apitUSER = "http://search.twitter.com/search.json?q=to%3A";
apiSEARCH = "http://search.twitter.com/search.json?q=";
// some global vars
aURL="";
ultID=0;
msgNb = 1;
mode = "",
param = "",
time = "",
lang=""
$.Juitter = {
registerVar: function(localMode,localParam,localTimer,localLang) {
mode = localMode;
param = localParam;
timer = localTimer;
lang = localLang;
},
start: function(options) {
if($("#"+contDiv)){
this.registerVar(options.searchType,options.searchObject,options.live,options.lang);
// show the load message
this.loading();
// create the URL to be request at the Twitter API
aURL = this.createURL(mode,param);
// query the twitter API and create the tweets list
this.conectaTwitter(1);
// if live mode is enabled, schedule the next twitter API query
if(timer!=undefined) this.temporizador();
}
},
update: function(){
this.conectaTwitter(2);
if(timer!=undefined) this.temporizador();
},
changeRequest: function(options){
// create the URL to be request at the Twitter API
$(".jLinks").removeClass("on");
$("#"+options.elementId).addClass("on");
// show the load message
this.loading();
this.registerVar(options.searchType,options.searchObject,options.live,options.lang);
aURL = this.createURL(mode,param);
// query the twitter API and create the tweets list
this.conectaTwitter(1);
},
loading: function(){
if(loadMSG=="image/gif"){
$("![]()
")
.attr('src', gifName)
.appendTo("#"+contDiv);
} else {
$("#"+contDiv).html(loadMSG);
}
},
createURL: function(mode,param){
var url = "";
if(lang!=undefined) jlg="&lang="+lang; else jlg="";
if(mode=="fromUser"){
if(param!=undefined) username = param;
url = apifUSER+username;
} else if(mode=="toUser"){
if(param!=undefined) username = param;
url = apitUSER+username;
}else if(mode=="searchWord"){
if(param!=undefined) word = param;
url = apiSEARCH+word+jlg;
}
url += "&rpp="+numMSG;
return url;
},
delRegister: function(){
// remove the oldest entry on the tweets list
if(msgNb>=numMSG){
$(".twittLI").each(
function(o,elemLI){
if(o>=numMSG){
$(this).hide("slow");
}
}
);
}
},
conectaTwitter: function(opt){
// query the twitter api and create the tweets list
$.ajax({
url: aURL,
type: 'GET',
dataType: 'jsonp',
timeout: 1000,
error: function(){
$("#"+contDiv).html("fail#");
},
success: function(json){
if(opt==1){
// first request
$("#"+contDiv).html("");
$("")
.attr('id', 'twittList')
.appendTo("#"+contDiv);
$.each(json.results,function(i,item) {
var date = ''+relative_time(item.created_at)+' ';
if(i==0) ultID = item.id;
if(i")
.html("!["+item.from_user+"]("+item.profile_image_url+")
"+ date +$.Juitter.textFormat(item.text))
.attr('id', 'twittLI'+msgNb)
.attr('class', 'twittLI')
.appendTo("#twittList");
} else {
$("")
.html("@"+item.from_user+": "+$.Juitter.textFormat(item.text))
.attr('id', 'twittLI'+msgNb)
.attr('class', 'twittLI')
.appendTo("#twittList");
}
msgNb++;
}
}
});
} else {
// live mode
$.each(json.results,function(i,item) {
var date = ''+relative_time(item.created_at)+' ';
if(iultID){
if(i==0) ultID=item.id;
if (item.text != "undefined") {
var link = "http://twitter.com/"+item.from_user+"/status/"+item.id;
if(fromID=="image"){
$("")
.html(" "+ date +$.Juitter.textFormat(item.text))
.attr('id', 'twittLI'+msgNb)
.attr('class', 'twittLI')
.prependTo("#twittList");
$('#twittLI'+msgNb).hide();
$('#twittLI'+msgNb).show("slow");
} else {
$("")
.html("@"+item.from_user+": "+$.Juitter.textFormat(item.text))
.attr('id', 'twittLI'+msgNb)
.attr('class', 'twittLI')
.prependTo("#twittList");
$('#twittLI'+msgNb).hide();
$('#twittLI'+msgNb).show("slow");
}
// remove old entries
$.Juitter.delRegister();
msgNb++;
}
}
});
}
}
});
},
textFormat: function(texto){
//make links
var exp = /(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig;
texto = texto.replace(exp,"$1");
var exp = /[\@]+([A-Za-z0-9-_]+)/ig;
texto = texto.replace(exp,"@$1");
var exp = /[\#]+([A-Za-z0-9-_]+)/ig;
texto = texto.replace(exp,"#$1");
// make it bold
if(mode=="searchWord"){
regExp=eval('/ '+param+'/ig');
newString = new String(' '+param+' ');
texto = texto.replace(regExp, newString);
}
return texto;
},
temporizador: function(){
// live mode timer
aTim = timer.split("-");
if(aTim[0]=="live" && aTim[1].length>0){
tempo = aTim[1]*60000;
setTimeout("$.Juitter.update()",tempo);
}
}
};
})(jQuery);