david
752bb7249c
git-svn-id: https://192.168.0.254/svn/Proyectos.ConstruccionesCNJ_Web/trunk@18 a1d75475-e439-6a4c-b115-a3aab481e8ec
94 lines
3.1 KiB
JavaScript
94 lines
3.1 KiB
JavaScript
/*
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2007 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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function rateItem(itemId, rating, url) {
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url = url.replace('__AUTHTOKEN__', galleryAuthToken);
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YAHOO.util.Connect.asyncRequest(
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'GET', url, {success: handleRatingResponse, failure: null, scope: null}, null);
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}
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function handleRatingResponse(http) {
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var results = http.responseText.split("\n");
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updateItemRating(results);
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}
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function updateItemRating(results) {
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var itemId = results[0];
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var rating = results[1];
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var votes = results[2];
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var userRating = results[3];
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galleryAuthToken = results[4];
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updateElementDisplay('rating.rating.' + itemId, rating);
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updateElementDisplay('rating.votes.' + itemId, votes);
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updateElementDisplay('rating.userRating.' + itemId, userRating);
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updateAveragePercent(itemId, rating * 100 / 5);
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resetStarDisplay(itemId);
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}
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function resetStarDisplay(itemId) {
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var userRating = document.getElementById('rating.userRating.' + itemId).innerHTML;
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updateStarDisplay(itemId, userRating);
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}
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function updateAveragePercent(itemId, averagePercent) {
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var e = document.getElementById('rating.averagePercent.' + itemId);
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e.style.width = averagePercent + "%";
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}
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function updateStarDisplay(itemId, userRating) {
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var rating = document.getElementById('rating.rating.' + itemId).innerHTML;
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for (i=1; i<=5; i++) {
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var star = document.getElementById('rating.star.' + itemId + '.' + i);
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if (userRating != 'N/A') {
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if ((rating >= i) && (userRating >= i)) {
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star.className='giRatingFullUserYes';
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} else if ((rating >= i) && (userRating < i)) {
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star.className='giRatingFullUserNo';
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} else if ((rating < i) && (userRating >= i)) {
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if (i - rating < 1) {
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star.className='giRatingHalfUserYes';
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} else {
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star.className='giRatingEmptyUserYes';
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}
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} else if ((rating < i) && (userRating < i)) {
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if (i - rating < 1) {
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star.className='giRatingHalfUserNo';
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} else {
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star.className='giRatingEmpty';
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}
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}
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} else {
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if (rating >= i) {
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star.className='giRatingFullUserNo';
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} else if (i - rating < 1) {
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star.className='giRatingHalfUserNo';
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} else {
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star.className='giRatingEmpty';
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}
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}
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}
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}
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function updateElementDisplay(id, str) {
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document.getElementById(id).replaceChild(
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document.createTextNode(str),
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document.getElementById(id).childNodes[0]);
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}
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