MediaWiki:Common.js : Différence entre versions

/* Tout JavaScript ici sera chargé avec chaque page accédée par n’importe quel utilisateur. */

$('div#content').append( "<div class='content-footer'></div>" );

(function () {
    var req = new XMLHttpRequest();
    req.addEventListener('load', function (ev) {
        if (this.status >= 200 && this.status < 300) {
            var data = JSON.parse(this.responseText);
            if (data.hasOwnProperty('version')) {
                var gdpr = document.createElement("script");
                gdpr.src = "https://s3-static.geo.gfsrv.net/cookiebanner/" + data.version + "/cookie.min.js";
                document.head.appendChild(gdpr);
            }
        }
    });
    req.open('GET', "https://s3-static.geo.gfsrv.net/cookiebanner/version.json");
    req.send();
})();



/* Slideshow pour faire défiler les images, c'est du JS pompé sur le wiki italien */
(function() {
	
	function Slideshow( element ) {
		this.el = document.querySelector( element );
		this.init();
	}
	
	Slideshow.prototype = {
		init: function() {
			this.wrapper = this.el.querySelector( ".slider-wrapper" );
			this.slides = this.el.querySelectorAll( ".slide" );
			this.previous = this.el.querySelector( ".slider-previous" );
			this.next = this.el.querySelector( ".slider-next" );
			this.index = 0;
			this.total = this.slides.length;
			
			this.actions();	
		},
		_slideTo: function( slide ) {
			var currentSlide = this.slides[slide];
			currentSlide.style.display="block";
			
			for( var i = 0; i < this.slides.length; i++ ) {
				var slide = this.slides[i];
				if( slide !== currentSlide ) {
					slide.style.display="none";
				}
			}
		},
		actions: function() {
			var self = this;
			self.next.addEventListener( "click", function() {
				self.index++;
				self.previous.style.display = "block";
				
				if( self.index == self.total - 1 ) {
					self.index = self.total - 1;
					self.next.style.display = "none";
				}
				if (self.index > self.total) {self.index = self.total}
				if (self.index < 1) {self.index = 1}
				self._slideTo( self.index );
				
			}, false);
			
			self.previous.addEventListener( "click", function() {
				self.index--;
				self.next.style.display = "block";
				
				if( self.index == 0 ) {
					self.index = 0;
					self.previous.style.display = "none";
				}
				
				self._slideTo( self.index );
				
			}, false);
		}
		
	};
	document.addEventListener( "DOMContentLoaded", function() {
		
		var slider = new Slideshow( "#main-slider" );
	});
})();