--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/res/metadataplayer/test/emission_fichiers/fivestar.js Wed Apr 06 16:26:16 2011 +0200
@@ -0,0 +1,394 @@
+/**
+ * Modified Star Rating - jQuery plugin
+ *
+ * Copyright (c) 2006 Wil Stuckey
+ *
+ * Original source available: http://sandbox.wilstuckey.com/jquery-ratings/
+ * Extensively modified by Lullabot: http://www.lullabot.com
+ *
+ * Dual licensed under the MIT and GPL licenses:
+ * http://www.opensource.org/licenses/mit-license.php
+ * http://www.gnu.org/licenses/gpl.html
+ */
+
+/**
+ * Create a degradeable star rating interface out of a simple form structure.
+ * Returns a modified jQuery object containing the new interface.
+ *
+ * @example jQuery('form.rating').fivestar();
+ * @cat plugin
+ * @type jQuery
+ *
+ */
+(function($){ // Create local scope.
+ /**
+ * Takes the form element, builds the rating interface and attaches the proper events.
+ * @param {Object} $obj
+ */
+ var buildRating = function($obj){
+ var $widget = buildInterface($obj),
+ $stars = $('.star', $widget),
+ $cancel = $('.cancel', $widget),
+ $summary = $('.fivestar-summary', $obj),
+ feedbackTimerId = 0,
+ summaryText = $summary.html(),
+ summaryHover = $obj.is('.fivestar-labels-hover'),
+ currentValue = $("select", $obj).val(),
+ cancelTitle = $('label', $obj).html(),
+ voteTitle = cancelTitle != Drupal.settings.fivestar.titleAverage ? cancelTitle : Drupal.settings.fivestar.titleUser,
+ voteChanged = false;
+
+ // Record star display.
+ if ($obj.is('.fivestar-user-stars')) {
+ var starDisplay = 'user';
+ }
+ else if ($obj.is('.fivestar-average-stars')) {
+ var starDisplay = 'average';
+ currentValue = $("input[name=vote_average]", $obj).val();
+ }
+ else if ($obj.is('.fivestar-combo-stars')) {
+ var starDisplay = 'combo';
+ }
+ else {
+ var starDisplay = 'none';
+ }
+
+ // Smart is intentionally separate, so the average will be set if necessary.
+ if ($obj.is('.fivestar-smart-stars')) {
+ var starDisplay = 'smart';
+ }
+
+ // Record text display.
+ if ($summary.size()) {
+ var textDisplay = $summary.attr('class').replace(/.*?fivestar-summary-([^ ]+).*/, '$1').replace(/-/g, '_');
+ }
+ else {
+ var textDisplay = 'none';
+ }
+
+ // Add hover and focus events.
+ $stars
+ .mouseover(function(){
+ event.drain();
+ event.fill(this);
+ })
+ .mouseout(function(){
+ event.drain();
+ event.reset();
+ });
+ $stars.children()
+ .focus(function(){
+ event.drain();
+ event.fill(this.parentNode)
+ })
+ .blur(function(){
+ event.drain();
+ event.reset();
+ }).end();
+
+ // Cancel button events.
+ $cancel
+ .mouseover(function(){
+ event.drain();
+ $(this).addClass('on')
+ })
+ .mouseout(function(){
+ event.reset();
+ $(this).removeClass('on')
+ });
+ $cancel.children()
+ .focus(function(){
+ event.drain();
+ $(this.parentNode).addClass('on')
+ })
+ .blur(function(){
+ event.reset();
+ $(this.parentNode).removeClass('on')
+ }).end();
+
+ // Click events.
+ $cancel.click(function(){
+ currentValue = 0;
+ event.reset();
+ voteChanged = false;
+ // Inform a user that his vote is being processed
+ if ($("input.fivestar-path", $obj).size() && $summary.is('.fivestar-feedback-enabled')) {
+ setFeedbackText(Drupal.settings.fivestar.feedbackDeletingVote);
+ }
+ // Save the currentValue in a hidden field.
+ $("select", $obj).val(0);
+ // Update the title.
+ cancelTitle = starDisplay != 'smart' ? cancelTitle : Drupal.settings.fivestar.titleAverage;
+ $('label', $obj).html(cancelTitle);
+ // Update the smart classes on the widget if needed.
+ if ($obj.is('.fivestar-smart-text')) {
+ $obj.removeClass('fivestar-user-text').addClass('fivestar-average-text');
+ $summary[0].className = $summary[0].className.replace(/-user/, '-average');
+ textDisplay = $summary.attr('class').replace(/.*?fivestar-summary-([^ ]+).*/, '$1').replace(/-/g, '_');
+ }
+ if ($obj.is('.fivestar-smart-stars')) {
+ $obj.removeClass('fivestar-user-stars').addClass('fivestar-average-stars');
+ }
+ // Submit the form if needed.
+ $("input.fivestar-path", $obj).each(function() {
+ var token = $("input.fivestar-token", $obj).val();
+ $.ajax({
+ type: 'GET',
+ data: { token: token },
+ dataType: 'xml',
+ url: this.value + '/' + 0,
+ success: voteHook
+ });
+ });
+ return false;
+ });
+ $stars.click(function(){
+ currentValue = $('select option', $obj).get($stars.index(this) + $cancel.size() + 1).value;
+ // Save the currentValue to the hidden select field.
+ $("select", $obj).val(currentValue);
+ // Update the display of the stars.
+ voteChanged = true;
+ event.reset();
+ // Inform a user that his vote is being processed.
+ if ($("input.fivestar-path", $obj).size() && $summary.is('.fivestar-feedback-enabled')) {
+ setFeedbackText(Drupal.settings.fivestar.feedbackSavingVote);
+ }
+ // Update the smart classes on the widget if needed.
+ if ($obj.is('.fivestar-smart-text')) {
+ $obj.removeClass('fivestar-average-text').addClass('fivestar-user-text');
+ $summary[0].className = $summary[0].className.replace(/-average/, '-user');
+ textDisplay = $summary.attr('class').replace(/.*?fivestar-summary-([^ ]+).*/, '$1').replace(/-/g, '_');
+ }
+ if ($obj.is('.fivestar-smart-stars')) {
+ $obj.removeClass('fivestar-average-stars').addClass('fivestar-user-stars');
+ }
+ // Submit the form if needed.
+ $("input.fivestar-path", $obj).each(function () {
+ var token = $("input.fivestar-token", $obj).val();
+ $.ajax({
+ type: 'GET',
+ data: { token: token },
+ dataType: 'xml',
+ url: this.value + '/' + currentValue,
+ success: voteHook
+ });
+ });
+ return false;
+ });
+
+ var event = {
+ fill: function(el){
+ // Fill to the current mouse position.
+ var index = $stars.index(el) + 1;
+ $stars
+ .children('a').css('width', '100%').end()
+ .filter(':lt(' + index + ')').addClass('hover').end();
+ // Update the description text and label.
+ if (summaryHover && !feedbackTimerId) {
+ var summary = $("select option", $obj)[index + $cancel.size()].text;
+ var value = $("select option", $obj)[index + $cancel.size()].value;
+ $summary.html(summary != index + 1 ? summary : ' ');
+ $('label', $obj).html(voteTitle);
+ }
+ },
+ drain: function() {
+ // Drain all the stars.
+ $stars
+ .filter('.on').removeClass('on').end()
+ .filter('.hover').removeClass('hover').end();
+ // Update the description text.
+ if (summaryHover && !feedbackTimerId) {
+ var cancelText = $("select option", $obj)[1].text;
+ $summary.html(($cancel.size() && cancelText != 0) ? cancelText : ' ');
+ if (!voteChanged) {
+ $('label', $obj).html(cancelTitle);
+ }
+ }
+ },
+ reset: function(){
+ // Reset the stars to the default index.
+ var starValue = currentValue/100 * $stars.size();
+ var percent = (starValue - Math.floor(starValue)) * 100;
+ $stars.filter(':lt(' + Math.floor(starValue) + ')').addClass('on').end();
+ if (percent > 0) {
+ $stars.eq(Math.floor(starValue)).addClass('on').children('a').css('width', percent + "%").end().end();
+ }
+ // Restore the summary text and original title.
+ if (summaryHover && !feedbackTimerId) {
+ $summary.html(summaryText ? summaryText : ' ');
+ }
+ if (voteChanged) {
+ $('label', $obj).html(voteTitle);
+ }
+ else {
+ $('label', $obj).html(cancelTitle);
+ }
+ }
+ };
+
+ var setFeedbackText = function(text) {
+ // Kill previous timer if it isn't finished yet so that the text we
+ // are about to set will not get cleared too early.
+ feedbackTimerId = 1;
+ $summary.html(text);
+ };
+
+ /**
+ * Checks for the presence of a javascript hook 'fivestarResult' to be
+ * called upon completion of a AJAX vote request.
+ */
+ var voteHook = function(data) {
+ var returnObj = {
+ result: {
+ count: $("result > count", data).text(),
+ average: $("result > average", data).text(),
+ summary: {
+ average: $("summary average", data).text(),
+ average_count: $("summary average_count", data).text(),
+ user: $("summary user", data).text(),
+ user_count: $("summary user_count", data).text(),
+ combo: $("summary combo", data).text(),
+ count: $("summary count", data).text()
+ }
+ },
+ vote: {
+ id: $("vote id", data).text(),
+ tag: $("vote tag", data).text(),
+ type: $("vote type", data).text(),
+ value: $("vote value", data).text()
+ },
+ display: {
+ stars: starDisplay,
+ text: textDisplay
+ }
+ };
+ // Check for a custom callback.
+ if (window.fivestarResult) {
+ fivestarResult(returnObj);
+ }
+ // Use the default.
+ else {
+ fivestarDefaultResult(returnObj);
+ }
+ // Update the summary text.
+ summaryText = returnObj.result.summary[returnObj.display.text];
+ if ($(returnObj.result.summary.average).is('.fivestar-feedback-enabled')) {
+ // Inform user that his/her vote has been processed.
+ if (returnObj.vote.value != 0) { // check if vote has been saved or deleted
+ setFeedbackText(Drupal.settings.fivestar.feedbackVoteSaved);
+ }
+ else {
+ setFeedbackText(Drupal.settings.fivestar.feedbackVoteDeleted);
+ }
+ // Setup a timer to clear the feedback text after 3 seconds.
+ feedbackTimerId = setTimeout(function() { clearTimeout(feedbackTimerId); feedbackTimerId = 0; $summary.html(returnObj.result.summary[returnObj.display.text]); }, 2000);
+ }
+ // Update the current star currentValue to the previous average.
+ if (returnObj.vote.value == 0 && (starDisplay == 'average' || starDisplay == 'smart')) {
+ currentValue = returnObj.result.average;
+ event.reset();
+ }
+ };
+
+ event.reset();
+ return $widget;
+ };
+
+ /**
+ * Accepts jQuery object containing a single fivestar widget.
+ * Returns the proper div structure for the star interface.
+ *
+ * @return jQuery
+ * @param {Object} $widget
+ *
+ */
+ var buildInterface = function($widget){
+ var $container = $('<div class="fivestar-widget clear-block"></div>');
+ var $options = $("select option", $widget);
+ var size = $('option', $widget).size() - 1;
+ var cancel = 1;
+ for (var i = 1, option; option = $options[i]; i++){
+ if (option.value == "0") {
+ cancel = 0;
+ $div = $('<div class="cancel"><a href="#0" title="' + option.text + '">' + option.text + '</a></div>');
+ }
+ else {
+ var zebra = (i + cancel - 1) % 2 == 0 ? 'even' : 'odd';
+ var count = i + cancel - 1;
+ var first = count == 1 ? ' star-first' : '';
+ var last = count == size + cancel - 1 ? ' star-last' : '';
+ $div = $('<div class="star star-' + count + ' star-' + zebra + first + last + '"><a href="#' + option.value + '" title="' + option.text + '">' + option.text + '</a></div>');
+ }
+ $container.append($div[0]);
+ }
+ $container.addClass('fivestar-widget-' + (size + cancel - 1));
+ // Attach the new widget and hide the existing widget.
+ $('select', $widget).after($container).css('display', 'none');
+ return $container;
+ };
+
+ /**
+ * Standard handler to update the average rating when a user changes their
+ * vote. This behavior can be overridden by implementing a fivestarResult
+ * function in your own module or theme.
+ * @param object voteResult
+ * Object containing the following properties from the vote result:
+ * voteResult.result.count The current number of votes for this item.
+ * voteResult.result.average The current average of all votes for this item.
+ * voteResult.result.summary.average The textual description of the average.
+ * voteResult.result.summary.user The textual description of the user's current vote.
+ * voteResult.vote.id The id of the item the vote was placed on (such as the nid)
+ * voteResult.vote.type The type of the item the vote was placed on (such as 'node')
+ * voteResult.vote.tag The multi-axis tag the vote was placed on (such as 'vote')
+ * voteResult.vote.average The average of the new vote saved
+ * voteResult.display.stars The type of star display we're using. Either 'average', 'user', or 'combo'.
+ * voteResult.display.text The type of text display we're using. Either 'average', 'user', or 'combo'.
+ */
+ function fivestarDefaultResult(voteResult) {
+ // Update the summary text.
+ $('div.fivestar-summary-'+voteResult.vote.tag+'-'+voteResult.vote.id).html(voteResult.result.summary[voteResult.display.text]);
+ // If this is a combo display, update the average star display.
+ if (voteResult.display.stars == 'combo') {
+ $('div.fivestar-form-'+voteResult.vote.id).each(function() {
+ // Update stars.
+ var $stars = $('.fivestar-widget-static .star span', this);
+ var average = voteResult.result.average/100 * $stars.size();
+ var index = Math.floor(average);
+ $stars.removeClass('on').addClass('off').css('width', 'auto');
+ $stars.filter(':lt(' + (index + 1) + ')').removeClass('off').addClass('on');
+ $stars.eq(index).css('width', ((average - index) * 100) + "%");
+ // Update summary.
+ var $summary = $('.fivestar-static-form-item .fivestar-summary', this);
+ if ($summary.size()) {
+ var textDisplay = $summary.attr('class').replace(/.*?fivestar-summary-([^ ]+).*/, '$1').replace(/-/g, '_');
+ $summary.html(voteResult.result.summary[textDisplay]);
+ }
+ });
+ }
+ };
+
+ /**
+ * Set up the plugin
+ */
+ $.fn.fivestar = function() {
+ var stack = [];
+ this.each(function() {
+ var ret = buildRating($(this));
+ stack.push(ret);
+ });
+ return stack;
+ };
+
+ // Fix ie6 background flicker problem.
+ if ($.browser.msie == true) {
+ try {
+ document.execCommand('BackgroundImageCache', false, true);
+ } catch(err) {}
+ }
+
+ Drupal.behaviors.fivestar = function(context) {
+ $('div.fivestar-form-item:not(.fivestar-processed)', context).addClass('fivestar-processed').fivestar();
+ $('input.fivestar-submit', context).css('display', 'none');
+ }
+
+})(jQuery);
\ No newline at end of file