Файл: IPBMafia.ru_IPB_3.4.6_Final_Rus _Nulled/board/upload/public/js/ips.rating.js
Строк: 252
<?php
/************************************************/
/* IPB3 Javascript */
/* -------------------------------------------- */
/* ips.rating.js - Rating class */
/* (c) IPS, Inc 2008 */
/* -------------------------------------------- */
/* Author: Rikki Tissier */
/************************************************/
var _rating = window.IPBoard;
_rating.prototype.rating = Class.create({
options: {},
suffix: '',
_prevRateText: '',
events: {over: [], out: [], click: []},
/* ------------------------------ */
/**
* Constructor
*
* @param {string} id The ID suffix of rating elements
* @param {object} options Hash of options available
*/
initialize: function( id, options )
{
this.options = Object.extend({
img_off: ipb.vars['rate_img_off'],
img_on: ipb.vars['rate_img_on'],
img_rated: ipb.vars['rate_img_rated'],
max_rate: 5,
cur_rating: 0,
show_cur_rating: true,
text: {
values: [ipb.lang['rtg_poor'], ipb.lang['rtg_ok'], ipb.lang['rtg_nbad'], ipb.lang['rtg_good'], ipb.lang['rtg_awesome']],
save: ipb.lang['vote_success'] || 'Vote saved!',
update: ipb.lang['vote_updated'] || 'Vote updated!'
},
show_rate_text: true,
rate_text_id: 'rating_text',
rate_text_hits: 'rating_hits',
rate_text_vote: 'your_rate',
allow_rate: 1,
multi_rate: 1,
rated: null
}, arguments[1] || {});
if( !options.allow_rate )
{
return;
}
if( !this.options['url'] )
{
Debug.error("Cannot initialize rating object, no polling URL supplied");
}
this.options['url'] = this.options['url'].replace( /&/g, '&' );
this.suffix = id;
if( this.options.show_rate_text && $(this.options.rate_text_id) )
{
this._prevRateText = $( this.options.rate_text_id ).innerHTML;
}
this._setUpImages();
},
/* ------------------------------ */
/**
* Sets up event handlers on rating images
*/
_setUpImages: function()
{
for( i = 1; i <= this.options.max_rate; i++ )
{
if( !$(this.suffix + i) ){
Debug.warn("No rating element found for value " + i + ". Please check the params passed to the rating object, and the HTML code to ensure appropriate elements exist.");
break;
}
this.events['over'][i] = this._rateMouseOver.bindAsEventListener( this );
this.events['out'][i] = this._rateMouseOut.bindAsEventListener( this );
this.events['click'][i] = this._rateClick.bindAsEventListener( this );
$(this.suffix + i).observe('mouseover', this.events['over'][i] );
$(this.suffix + i).observe('mouseout', this.events['out'][i] );
$(this.suffix + i).observe('click', this.events['click'][i] );
}
},
/* ------------------------------ */
/**
* Stops event handlers
*/
_stopTrackingEvents: function()
{
for( i = 1; i <= this.options.max_rate; i++ )
{
if( !$( this.suffix + i ) ){
break;
}
$(this.suffix + i).stopObserving( 'mouseover', this.events['over'][i] );
$(this.suffix + i).stopObserving( 'mouseout', this.events['out'][i] );
$(this.suffix + i).stopObserving( 'click', this.events['click'][i] );
}
},
/* ------------------------------ */
/**
* Mouse over event
*
* @param {event} e The event
*/
_rateMouseOver: function(e)
{
img = Event.findElement(e, 'a');
rateValue = this._getRateValue( img.id );
this._highlightImages( rateValue, this.options.rated );
},
/* ------------------------------ */
/**
* Mouse out event
*
* @param {event} e The event
*/
_rateMouseOut: function(e)
{
this._highlightImages( this.options.cur_rating, false, true );
},
/* ------------------------------ */
/**
* Click event event
*
* @param {event} e The event
*/
_rateClick: function(e)
{
img = Event.findElement(e, 'a');
rateValue = this._getRateValue( img.id );
this.sendRating( rateValue );
Event.stop(e);
},
/* ------------------------------ */
/**
* Sends the rating to the server
*/
sendRating: function( value )
{
if( value < 0 || value > this.options.max_rate )
{
Debug.error( "Invalid rating supplied" );
return false;
}
url = this.options.url + "&rating=" + parseInt( value );
/*this.options.rated = 1;
this._beenRated = 1;
this._stopTrackingEvents();*/
new Ajax.Request( url, {
method: 'post',
evalJSON: 'force',
onSuccess: function(t)
{
if( Object.isUndefined( t.responseJSON ) )
{
if( t.responseText == 'nopermission' )
{
alert( ipb.lang['no_permission'] );
}
else
{
alert( ipb.lang['action_failed'] );
}
return;
}
//Debug.dir( t.responseJSON );
if( t.responseJSON['error_key'] )
{
switch( t.responseJSON['error_key'] )
{
case 'topic_rate_no_perm':
alert( ipb.lang['no_permission'] );
break;
case 'topics_no_tid':
alert( ipb.lang['no_permission'] );
break;
case 'topic_rate_locked':
alert( ipb.lang['rtg_topic_locked'] );
break;
case 'topic_rated_already':
alert( ipb.lang['rtg_already'] );
break;
case 'user_rate_no_perm':
alert( ipb.lang['no_permission'] );
break;
}
return;
}
else
{
this._highlightImages( value, true, 0 );
// Set the rated property dynamically
if( this.options.rated == null ){
if( t.responseJSON['rated'] == 'update' )
{
this.options.rated = 1;
} else {
this.options.rated = 0;
}
}
if( this.options.show_rate_text )
{
if( this.options.rated ){
$( this.options.rate_text_id ).update( this.options.text.update );
} else {
$( this.options.rate_text_id ).update( this.options.text.save );
}
var run_later = function(){
$( this.options.rate_text_id ).update( this._prevRateText );
if( $( this.options.rate_text_hits ) && t.responseJSON['topic_rating_hits'] ){
$( this.options.rate_text_hits ).update( t.responseJSON['topic_rating_hits'] );
}
if( $( this.options.rate_text_vote ) ){
$( this.options.rate_text_vote ).update( value );
}
}.bind( this );
run_later.delay( 4 );
}
this.options.cur_rating = value;
this.options.rated = 1;
this._beenRated = 1;
Debug.write( this.options.multi_rate );
if( !this.options.multi_rate )
{
this._stopTrackingEvents();
}
}
}.bind(this)
});
},
/* ------------------------------ */
/**
* Gets the rating value of a rating element
*
* @param {string} id The raw id of the rating element
* @return {int} Integer value of the rating element
*/
_getRateValue: function( id )
{
id = id.sub( this.suffix, '' );
return parseInt( id );
},
/* ------------------------------ */
/**
* Highlights rating elements as appropriate based on supplied value
*
* @param {int} highlightTo The value up to which should be highlighted
* @param {boolean} rated Using the Rated images?
* @param {boolean} restore Are we restoring the rating control to the previous condition?
*/
_highlightImages: function( highlightTo, rated, restore )
{
if( restore && !this.options.show_cur_rating )
{
highlightTo = 0;
}
for( i = 1; i <= this.options.max_rate; i++ )
{
if( i <= highlightTo )
{
if( rated )
{
$( this.suffix + i ).select('.rate_img')[0].src = this.options.img_rated;
}
else
{
$( this.suffix + i ).select('.rate_img')[0].src = this.options.img_on;
}
}
else
{
$( this.suffix + i ).select('.rate_img')[0].src = this.options.img_off;
}
}
/*if( this.options.show_rate_text && !restore )
{
$( this.options.rate_text_id ).update( this.options.text.values[ highlightTo - 1 ] );
}
else if( this.options.show_rate_text && restore )
{
$( this.options.rate_text_id ).update( this._prevRateText );
}*/
}
});
?>