/*
# "VOTItaly" Plugin for Joomla! 1.5.x - Version 1.2
# License: http://www.gnu.org/copyleft/gpl.html
# Authors: Luca Scarpa & Silvio Zennaro
# Copyright (c) 2006 - 2009 Siloos snc - http://www.siloos.it
# Project page at http://www.joomitaly.com - Demos at http://demo.joomitaly.com
# ***Last update: Aug 27th, 2009***
# Modified by Kirungi Fred Fideri for VideoFlow - www.videoflow.tv
*/
var VotitalyPlugin = new Class ({
options: {
submiturl: '/index.php?option=com_videoflow&task=vote&format=raw',
loadingimg: '/components/com_videoflow/extra/votitaly/images/loading.gif',
show_stars: true,
star_description: 'undefined',
language: {
updating: 'undefined',
thanks: 'undefined',
already_vote: 'undefined',
votes: 'undefined',
vote: 'undefined',
average: 'undefined',
outof: 'undefined',
error1: 'undefined',
error2: 'undefined',
error3: 'undefined',
error4: 'undefined',
error5: 'undefined'
}
},
initialize: function(options){
this.setOptions(options);
this.elements = [];
this.logmessages = [];
this.build();
},
build: function () {
var arrOfElements = $$('div.vf_votitaly-inline-rating');
if ($type(arrOfElements) != 'array') {
this.log('Parametri di inizializzazione errati!');
return false;
}
if (!arrOfElements.length) {
this.log('Nessun elemento di inizializzazione configurato!');
return false;
}
// analisi degli elementi passati come parametro
var _class = this;
var container_fx = box_fx = [];
arrOfElements.each(function (el) {
var actual_el_id = el.getElement('div.vf_votitaly-get-id').getText();
var actual_id = el.id;
var togglers = el.getElements('a.vf_votitaly-toggler');
container_fx[actual_el_id] = new Fx.Styles(actual_id, {duration:1000, wait:false});
box_fx[actual_el_id] = new Fx.Styles($(actual_id).getElement('div.vf_votitaly-box'), {duration:1000, wait:false});
// foreach star to click
togglers.each(function(tog) {
tog.addEvent('click', function (e) {
var container_id = actual_id;
var element_id = actual_el_id;
container_fx[element_id].start({
'opacity': 0.3
});
// increasing performance:
$(container_id).getElement('div.vf_votitaly-box').setHTML('
'+_class.options.language.updating);
new Ajax(_class.options.submiturl, {
method: 'post',
data: 'task=vote&cid='+element_id+'&rating='+tog.getText(),
onComplete: function(response){
var json = Json.evaluate(response);
var cont_el = $(container_id);
// modifica width li.current-rating
cont_el.getElement('li.vf_current-rating').setStyle('width', json.width);
// opacity 1 su tutto il div
container_fx[element_id].start({
'opacity': 1,
'background-color': '#fff'
});
// effetto sul box per ringraziamenti
box_fx[element_id].start({'opacity': 0}).chain(function() {
cont_el.getElement('div.vf_votitaly-box').setHTML(
(json.success ? _class.options.language.thanks : _class._getErrorString(json.return_code))
);
box_fx[element_id].start({'opacity': 1}); // visibile
}).chain(function () {
var func = function() {
box_fx[element_id].start({'opacity': 0}).chain(function() {
_class._update_voting_description(
cont_el.getElement('div.vf_votitaly-box'),
json.num_votes, // #totale voti
json.average, // media voti
json.out_of // massimo scala votazione
);
box_fx[element_id].start({'opacity': 1}); // visibile
});
}.delay((json.success ? 1000 : 4000));
});
}
}).request();
});
});
});
},
_update_voting_description: function (box_el, num_votes, average, out_of) {
var string = this.options.star_description;
string = string.replace(/{num_votes}/ig, num_votes)
.replace(/{num_average}/ig, average)
.replace(/{num_outof}/ig, out_of)
.replace(/#VF_VOTES/ig, num_votes == 1 ? this.options.language.vote : this.options.language.votes )
.replace(/#VF_AVERAGE/ig, this.options.language.average )
.replace(/#VF_OUTOF/ig, this.options.language.outof );
box_el.setHTML(string);
},
_getErrorString: function (errno) {
switch (errno) {
case 1: return this.options.language.error1;
case 2: return this.options.language.error2;
case 3: return this.options.language.error3;
case 4: return this.options.language.error4;
case 5: return this.options.language.error5;
default: return 'undefined';
}
},
//-- error logs methods ---------------//
log: function (string) {
this.logmessages.include(string);
},
showLogs: function () {
this.logmessages.each(function (message) {
console.log(message);
});
},
hasLogs: function () {
return this.logmessages.length > 0;
},
emptyLogs: function () {
this.logmessages = [];
}
});
VotitalyPlugin.implement(new Options);