/*
JUITTER 0.9.4 - 02/03/2009 - 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 = 50; // 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 = "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;
var running = false;
// Twitter API Urls
apifMultipleUSER = "http://search.twitter.com/search.json?q=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=";
$.Juitter = {
registerVar: function(opt) {
mode = opt.searchType;
param = opt.searchObject;
timer = opt.live;
lang = opt.lang ? opt.lang : "";
contDiv = opt.placeHolder ? opt.placeHolder : containerDiv;
loadMSG = opt.loadMSG ? opt.loadMSG : loadMSG;
gifName = opt.imgName ? opt.imgName : imgName;
numMSG = opt.total ? opt.total : numMSG;
readMore = opt.readMore ? opt.readMore : readMore;
fromID = opt.nameUser ? nameUser : nameUser;
},
start: function(opt) {
ultID = 0;
if ($("#" + 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.split(",");
if (seachMult.length > 0) param = seachMult.join("+from%3A");
if (mode == "fromUser" && seachMult.length <= 0) url = apifUSER + param;
else if (mode == "fromUser" && seachMult.length >= 0) url = apifMultipleUSER + param;
else if (mode == "toUser" && seachMult.length <= 0) url = apitUSER + param;
else if (mode == "toUser" && seachMult.length >= 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
var tultID = 0;
$.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 || (i < numMSG && item.id > ultID)) {
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;
if (fromID == "image") mHTML = "![" + item.from_user + "](" + item.profile_image_url + ")
" + item.from_user + " " + $.Juitter.textFormat(item.text) + " " + item.created_at.replace("+0000", "") + "";
else mHTML = "@" + item.from_user + ": " + $.Juitter.textFormat(item.text) + " " + readMore + "";
$("")
.html(mHTML)
.attr('id', 'twittLI' + msgNb)
.attr('class', 'twittLI')
.appendTo("#twittList" + ultID);
$('#twittLI' + msgNb).hide();
$('#twittLI' + msgNb).slideDown(500);
// remove old entries
$.Juitter.delRegister();
msgNb++;
}
}
});
ultID = tultID;
}
});
},
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("+");
$.each(arrParam, function(i, item) {
regExp = eval('/ ' + item + '/ig');
newString = new String(' ' + item + ' ');
texto = texto.replace(regExp, newString);
});
}
return texto;
},
temporizador: function() {
// live mode timer
running = true;
aTim = timer.split("-");
if (aTim[0] == "live" && aTim[1].length > 0) {
tempo = aTim[1] * 1000;
setTimeout("$.Juitter.update()", tempo);
}
}
};
})(jQuery);