https://guiasgranada.com/js/jquery.cookiebar.js

1/*
2 * Copyright (C) 2012 PrimeBox ([email protected])
3 * 
4 * This work is licensed under the Creative Commons
5 * Attribution 3.0 Unported License. To view a copy
6 * of this license, visit
7 * http://creativecommons.org/licenses/by/3.0/.
8 * 
9 * Documentation available at:
10 * http://www.primebox.co.uk/projects/cookie-bar/
11 * 
12 * When using this software you use it at your own risk. We hold
13 * no responsibility for any damage caused by using this plugin
14 * or the documentation provided.
15 */
16
17 
18(function($){
19	$.cookieBar = function(options,val){
20		if(options=='cookies'){
21			var doReturn = 'cookies';
22		}else if(options=='set'){
23			var doReturn = 'set';
24		}else{
25			var doReturn = false;
26		}
27/*quito la barra de cookies*/
28doReturn = 'cookies';
29		var defaults = {
30			message: 'Este sitio web utiliza cookies propias y de terceros para optimizar tu navegación, adaptarse a tus preferencias y realizar labores analíticas. Al continuar navegando acepta nuestra Política de Cookies', //Message displayed on bar
31			acceptButton: true, //Set to true to show accept/enable button
32			acceptText: 'ACEPTAR', //Text on accept/enable button
33			acceptFunction: function(cookieValue){if(cookieValue!='enabled' && cookieValue!='accepted') window.location = window.location.href;}, //Function to run after accept
34			declineButton: false, //Set to true to show decline/disable button
35			declineText: 'Disable Cookies', //Text on decline/disable button
36			declineFunction: function(cookieValue){if(cookieValue=='enabled' || cookieValue=='accepted') window.location = window.location.href;}, //Function to run after decline
37			policyButton: true, //Set to true to show Privacy Policy button
38			policyText: 'POLÍTICA DE COOKIES', //Text on Privacy Policy button
39			policyURL: 'politica-cookies.html', //URL of Privacy Policy
40			autoEnable: true, //Set to true for cookies to be accepted automatically. Banner still shows
41			acceptOnContinue: false, //Set to true to accept cookies when visitor moves to another page
42			acceptOnScroll: false, //Set to true to accept cookies when visitor scrolls X pixels up or down
43			acceptAnyClick: false, //Set to true to accept cookies when visitor clicks anywhere on the page
44			expireDays: 365, //Number of days for cookieBar cookie to be stored for
45			renewOnVisit: false, //Renew the cookie upon revisit to website
46			forceShow: false, //Force cookieBar to show regardless of user cookie preference
47			effect: 'slide', //Options: slide, fade, hide
48			element: 'body', //Element to append/prepend cookieBar to. Remember "." for class or "#" for id.
49			append: false, //Set to true for cookieBar HTML to be placed at base of website. Actual position may change according to CSS
50			fixed: false, //Set to true to add the class "fixed" to the cookie bar. Default CSS should fix the position
51			bottom: true, //Force CSS when fixed, so bar appears at bottom of website
52			zindex: '', //Can be set in CSS, although some may prefer to set here
53			domain: String(window.location.hostname), //Location of privacy policy
54			referrer: String(document.referrer) //Where visitor has come from
55		};
56		var options = $.extend(defaults,options);
57		
58		//Sets expiration date for cookie
59		var expireDate = new Date();
60		expireDate.setTime(expireDate.getTime()+(options.expireDays*86400000));
61		expireDate = expireDate.toGMTString();
62		
63		var cookieEntry = 'cb-enabled={value}; expires='+expireDate+'; path=/';
64		
65		//Retrieves current cookie preference
66		var i,cookieValue='',aCookie,aCookies=document.cookie.split('; ');
67		for (i=0;i<aCookies.length;i++){
68			aCookie = aCookies[i].split('=');
69			if(aCookie[0]=='cb-enabled'){
70    			cookieValue = aCookie[1];
71			}
72		}
73		//Sets up default cookie preference if not already set
74		if(cookieValue=='' && doReturn!='cookies' && options.autoEnable){
75			cookieValue = 'enabled';
76			document.cookie = cookieEntry.replace('{value}','enabled');
77		}else if((cookieValue=='accepted' || cookieValue=='declined') && doReturn!='cookies' && options.renewOnVisit){
78			document.cookie = cookieEntry.replace('{value}',cookieValue);
79		}
80		if(options.acceptOnContinue){
81			if(options.referrer.indexOf(options.domain)>=0 && String(window.location.href).indexOf(options.policyURL)==-1 && doReturn!='cookies' && doReturn!='set' && cookieValue!='accepted' && cookieValue!='declined'){
82				doReturn = 'set';
83				val = 'accepted';
84			}
85		}

86		if(doReturn=='cookies'){
87			//Returns true if cookies are enabled, false otherwise
88			if(cookieValue=='enabled' || cookieValue=='accepted'){
89				return true;
90			}else{
91				return false;
92			}
93		}else if(doReturn=='set' && (val=='accepted' || val=='declined')){
94			//Sets value of cookie to 'accepted' or 'declined'
95			document.cookie = cookieEntry.replace('{value}',val);
96			if(val=='accepted'){
97				return true;
98			}else{
99				return false;
100			}
101		}else{
102			//Sets up enable/accept button if required
103			var message = options.message.replace('{policy_url}',options.policyURL);
104			
105			if(options.acceptButton){
106				var acceptButton = '<a href="" class="cb-enable">'+options.acceptText+'</a>';
107			}else{
108				var acceptButton = '';
109			}
110			//Sets up disable/decline button if required
111			if(options.declineButton){
112				var declineButton = '<a href="" class="cb-disable">'+options.declineText+'</a>';
113			}else{
114				var declineButton = '';
115			}
116			//Sets up privacy policy button if required
117			if(options.policyButton){
118				var policyButton = '<a href="'+options.policyURL+'" class="cb-policy">'+options.policyText+'</a>';
119			}else{
120				var policyButton = '';
121			}
122			//Whether to add "fixed" class to cookie bar
123			if(options.fixed){
124				if(options.bottom){
125					var fixed = ' class="fixed bottom"';
126				}else{
127					var fixed = ' class="fixed"';
128				}
129			}else{
130				var fixed = '';
131			}
132			if(options.zindex!=''){
133				var zindex = ' style="z-index:'+options.zindex+';"';
134			}else{
135				var zindex = '';
136			}
137			
138			//Displays the cookie bar if arguments met
139			if(options.forceShow || cookieValue=='enabled' || cookieValue==''){
140				if(options.append){
141					$(options.element).append('<div id="cookie-bar"'+fixed+zindex+'><p>'+message+acceptButton+declineButton+policyButton+'</p></div>');
142				}else{
143					$(options.element).prepend('<div id="cookie-bar"'+fixed+zindex+'><p>'+message+acceptButton+declineButton+policyButton+'</p></div>');
144				}
145			}
146			
147			var removeBar = function(func){
148				if(options.acceptOnScroll) $(document).off('scroll');
149				if(typeof(func)==='function') func(cookieValue);
150				if(options.effect=='slide'){
151					$('#cookie-bar').slideUp(300,function(){$('#cookie-bar').remove();});
152				}else if(options.effect=='fade'){
153					$('#cookie-bar').fadeOut(300,function(){$('#cookie-bar').remove();});
154				}else{
155					$('#cookie-bar').hide(0,function(){$('#cookie-bar').remove();});
156				}
157				$(document).unbind('click',anyClick);
158			};
159			var cookieAccept = function(){
160				document.cookie = cookieEntry.replace('{value}','accepted');
161				removeBar(options.acceptFunction);
162			};
163			var cookieDecline = function(){
164				var deleteDate = new Date();
165				deleteDate.setTime(deleteDate.getTime()-(864000000));
166				deleteDate = deleteDate.toGMTString();
167				aCookies=document.cookie.split('; ');
168				for (i=0;i<aCookies.length;i++){
169					aCookie = aCookies[i].split('=');
170					if(aCookie[0].indexOf('_')>=0){
171						document.cookie = aCookie[0]+'=0; expires='+deleteDate+'; domain='+options.domain.replace('www','')+'; path=/';
172					}else{
173						document.cookie = aCookie[0]+'=0; expires='+deleteDate+'; path=/';
174					}
175				}
176				document.cookie = cookieEntry.replace('{value}','declined');
177				removeBar(options.declineFunction);
178			};
179			var anyClick = function(e){
180				if(!$(e.target).hasClass('cb-policy')) cookieAccept();
181			};
182			
183			$('#cookie-bar .cb-enable').click(function(){cookieAccept();return false;});
184			$('#cookie-bar .cb-disable').click(function(){cookieDecline();return false;});
185			if(options.acceptOnScroll){
186				var scrollStart = $(document).scrollTop(),scrollNew,scrollDiff;
187				$(document).on('scroll',function(){
188					scrollNew = $(document).scrollTop();
189					if(scrollNew>scrollStart){
190						scrollDiff = scrollNew - scrollStart;
191					}else{
192						scrollDiff = scrollStart - scrollNew;
193					}
194					if(scrollDiff>=Math.round(options.acceptOnScroll)) cookieAccept();
195				});
196			}
197			if(options.acceptAnyClick){
198				$(document).bind('click',anyClick);
199			}
200		}
201	};
202})(jQuery);