/*
JUITTER 1.0.0 - 22/07/2009 - http://juitter.com
BY RODRIGO FANTE - http://rodrigofante.com
** jQuery 1.2.* or higher required
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.
*/
(function($) {
var conf = {},
// JUITTER DEFAULT CONFIGURATION ========================
// YOU CAN CHANGE THE DYNAMIC VARS ON CALLING THE start method, see the system.js for more information about it.
numMSG = 20; // set the number of messages to be show
containerDiv = "juitterContainer", // Set a place holder DIV which will receive the list of tweets example
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 which image you want to use on
imgName = "loader.gif", // Loading image, to enable it, go to the loadMSG var above and change it to "image/gif"
readMore = "Read it on Twitter", // read more message to be show after the tweet content
nameUser = "image" // insert "image" to show avatar of "text" to show the name of the user that sent the tweet
live: "live-20", // optional, disabled by default, the number after "live-" indicates the time in seconds to wait before request the Twitter API for updates
// I do not recommend to use less than 60 seconds.
// end of configuration
// some global vars
aURL="";msgNb=1;
var mode,param,time,lang,contDiv,loadMSG,gifName,numMSG,readMore,fromID,ultID,filterWords;
var running=false;
// Twitter API Urls
apifMultipleUSER = "http://search.twitter.com/search.json?from%3A";
apifUSER = "http://search.twitter.com/search.json?q=from%3A";
apitMultipleUSER = "http://search.twitter.com/search.json?to%3A";
apitUSER = "http://search.twitter.com/search.json?q=to%3A";
apiSEARCH = "http://search.twitter.com/search.json?q=";
$.Juitter = {
registerVar: function(opt){
mode=opt.searchType;
param=opt.searchObject;
timer=opt.live;
lang=opt.lang?opt.lang:"";
contDiv=opt.placeHolder?opt.placeHolder:containerDiv;
loadMSG=opt.loadMSG?opt.loadMSG:loadMSG;
gifName=opt.imgName?opt.imgName:imgName;
numMSG=opt.total?opt.total:numMSG;
readMore=opt.readMore?opt.readMore:readMore;
fromID=opt.nameUser?opt.nameUser:nameUser;
filterWords=opt.filter;
openLink=opt.openExternalLinks?"target='_blank'":"";
},
start: function(opt) {
ultID=0;
if($("#"+contDiv)){
this.registerVar(opt);
// show the load message
this.loading();
// create the URL to be request at the Twitter API
aURL = this.createURL();
// 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&&!running) this.temporizador();
}
},
update: function(){
this.conectaTwitter(2);
if(timer!=undefined) this.temporizador();
},
loading: function(){
if(loadMSG=="image/gif"){
$("![]()
")
.attr('src', gifName)
.appendTo("#"+contDiv);
} else $("#"+contDiv).html(loadMSG);
},
createURL: function(){
var url = "";
jlg=lang.length>0?"&lang="+lang:jlg="";
var seachMult = param.search(/,/);
if(seachMult>0) param = "&ors="+param.replace(/,/g,"+");
if(mode=="fromUser" && seachMult<=0) url=apifUSER+param;
else if(mode=="fromUser" && seachMult>=0) url=apifMultipleUSER+param;
else if(mode=="toUser" && seachMult<=0) url=apitUSER+param;
else if(mode=="toUser" && seachMult>=0) url=apitMultipleUSER+param;
else if(mode=="searchWord") url=apiSEARCH+param+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(e){
// 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(e==1) $("#"+contDiv).html("");
$.each(json.results,function(i,item) {
if(e==1 || (iultID)){
if(i==0){
tultID = item.id;
$("")
.attr('id', 'twittList'+ultID)
.attr('class','twittList')
.prependTo("#"+contDiv);
}
if (item.text != "undefined") {
var link = "http://twitter.com/"+item.from_user+"/status/"+item.id;
var tweet = $.Juitter.filter(item.text);
if(fromID=="image") mHTML="!["+item.from_user+"]("+item.profile_image_url+")
"+""+item.from_user+" "+$.Juitter.textFormat(tweet)+"
";
else mHTML="@"+item.from_user+": "+$.Juitter.textFormat(tweet)+"
";
$("")
.html(mHTML)
.attr('id', 'twittLI'+msgNb)
.attr('class', 'twittLI')
.appendTo("#twittList"+ultID);
$('#twittLI'+msgNb).hide();
$('#twittLI'+msgNb).show("slow");
// remove old entries
$.Juitter.delRegister();
msgNb++;
}
}
});
ultID=tultID;
}
});
},
filter: function(s){
if(filterWords){
searchWords = filterWords.split(",");
if(searchWords.length>0){
cleanHTML=s;
$.each(searchWords,function(i,item){
sW = item.split("->").length>0 ? item.split("->")[0] : item;
rW = item.split("->").length>0 ? item.split("->")[1] : "";
regExp=eval('/'+sW+'/gi');
cleanHTML = cleanHTML.replace(regExp, rW);
});
} else cleanHTML = s;
return cleanHTML;
} else return s;
},
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"){
tempParam = param.replace(/&ors=/,"");
arrParam = tempParam.split("+");
$.each(arrParam,function(i,item){
regExp=eval('/'+item+'/gi');
newString = new String(' '+item+' ');
texto = texto.replace(regExp, newString);
});
}
return texto;
},
temporizador: function(){
// live mode timer
running=true;
aTim = timer.split("-");
if(aTim[0]=="live" && aTim[1].length>0){
tempo = aTim[1]*1000;
setTimeout("$.Juitter.update()",tempo);
}
}
};
})(jQuery);