cookie-warn.js [1021514]

/**
 * EXAMPLE 1:
 * 
 *    <html lang="en" ... >
 *    ...
 *    <script
 *        id="cookieWarn"
 *        data-lang-en="{
 *              'text': 'Our website uses cookies.',
 *              'more_text': 'Click here for more information',
 *              'more_link': 'http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm',
 *              'accept_text': 'I accept',
 *              'reject_text': 'I reject',
 *              'reject_info': 'You can disable unwanted cookies by using this program',
 *              'reject_link': 'https://www.ghostery.com/'
 *           },
 *        }"
 *        data-expire="365" (optional, default 365 day)
 *        data-domain="*.domain.tld" (cookie domain, optional)
 *        data-path="/" (cookie path, optional)
 *        data-secure="true" (cookie secure, true / false, optional)
 *        data-delay="750" (optional, default 500)
 *        data-class="customCookieWarning" (optional)
 *        data-style="#cookieWarnBox a { color: #ff0000; }" (optional)
 *        type="text/javascript"
 *        src="../cookie-warn.min.js">
 *    </script>
 *
 * EXAMPLE 2:
 *    
 *    <html lang="en" ... >
 *    ...
 *    <script type="text/javascript" src="../cookie-warn.min.js"></script>
 * 
 *    <div
 *        id="cookieWarn"
 *        data-lang-en="{
 *              'text':'Our website uses cookies.',
 *              'accept_text':'I accept',
 *              'more_text':'Click here for more information',
 *              'more_link':'http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm'
 *        }"
 *        data-lang-hu="{
 *              'text':'Weboldalunk sütiket használ.',
 *              'accept_text':'Elfogadom',
 *              'more_text':'Kattints ide a bővebb információért',
 *              'more_link':'http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm'
 *        }">
 *    </div>
 *
 */

(function (fn) {

    "use strict";

    // set or get cookie
    var cookie = function (name, value, days, path, domain, secure) {

        if (value === undefined) {

            var i, x, y, cookies = document.cookie.split(";");

            for (i = 0; i < cookies.length; i++) {

                x = cookies[i].substr(0, cookies[i].indexOf("="));
                y = cookies[i].substr(cookies[i].indexOf("=") + 1);
                x = x.replace(/^\s+|\s+$/g, "");

                if (x == name) {
                    return y;
                }

            }

        } else {

            days = days ? days : 365;
            var expire = new Date();
            expire.setDate(expire.getDate() + days);
            var values = [];

            if (days !== undefined && days !== null) {
                values.push("expires=" + expire.toGMTString());
            }

            if (path !== undefined && path !== null) {
                values.push("path=" + path);
            }

            if (domain !== undefined && domain !== null) {
                values.push("domain=" + domain);
            }

            if (secure !== undefined && secure !== null && secure) {
                values.push("secure");
            }

            if (values.length > 0) {
                value = value + "; " + values.join("; ");
            }

            document.cookie = escape(name) + "=" + value;

        }

    };

    // if cookie available then return
    if (cookie(fn)) {
        return;
    }

    // warning box close function
    window[fn] = {

        close: function (expire, path, domain, secure) {

            // set the cookie
            cookie(fn, true, expire, path, domain, secure);

            // remove warning box
            var wbox = document.getElementById(fn + 'Box');
            wbox.className = wbox.className + ' closed';

        },

        reject: function () {

            // show reject information
            var wbox = document.getElementById(fn + 'Box');
            wbox.className = wbox.className + ' reject';

        }

    };


    var warn = function () {

        // get parameters
        var tag = document.getElementById('cookieWarn');

        if (!tag) {
            console.error('cookieWarn element not found by id');
            return;
        }

        var lang = document.documentElement.lang;
        var data = JSON.parse(tag.getAttribute('data-lang-' + lang).replace(/'/g, '"'));

        if (!data) {
            return;
        }

        var delay = parseInt(tag.getAttribute('data-delay'));
        var domain = tag.getAttribute('data-domain');
        var path = tag.getAttribute('data-path');
        var secure = tag.getAttribute('data-secure');
        var expire = parseInt(tag.getAttribute('data-expire'));
        var style = tag.getAttribute('data-style');
        var classes = tag.getAttribute('data-class');

        var bootstrap = (window.jQuery && typeof $().modal == 'function');

        var css = {

            style: [
                '#' + fn + 'Box {transition:all 0.4s ease-in-out;position:fixed;z-index:999999;bottom:-20px;left:0;right:0;opacity:0;text-align:center;padding:10px;background-color:#212121}',
                '#' + fn + 'Box .btn {white-space:nowrap}',
                '#' + fn + 'Box .reject_more {padding:0px 10px;display:none;}',
                '#' + fn + 'Box.reject .reject_more {display:block;}',
                '#' + fn + 'Box.loaded {opacity:0.9;bottom:0px}',
                '#' + fn + 'Box.closed {opacity:0;bottom:-20px}'
            ],
            style2: [
                '#' + fn + 'Box {font-family: Verdana;line-height:24px;color:#f1f1f1;font-size:14px;}',
                '#' + fn + 'Box .btn {text-transform:uppercase;cursor:pointer;background-color:#f1f1f1;color:#659fda;padding:3px 14px;margin-left:10px;}',
                '#' + fn + 'Box .btn:hover {background-color:#ffffff;color:#4d78a5;}',
                '#' + fn + 'Box a {text-decoration:none;color:#659fda}',
            ],
            type: 'text/css',
            element: document.createElement('style'),
            append: function () {

                if (!bootstrap) {
                    this.style = this.style.concat(this.style2);
                }

                this.element.type = this.type;
                this.element.appendChild(document.createTextNode(this.style.join(' ')));
                document.head.insertBefore(this.element, document.head.childNodes[0]);

            }
        };

        css.append();

        // create warning box
        var wbox = document.createElement('div');
        wbox.setAttribute("id", fn + "Box");

        if (classes) {
            wbox.setAttribute("class", classes);
        }

        var args = [
            expire ? expire : 'null',
            path ? "'" + path + "'" : '/',
            domain ? "'" + domain + "'" : 'null',
            secure == "true" ? 1 : 0,
        ].join(',');

        var info = (data.more_link && data.more_text) ? ' <a target="_blank" href="' + data.more_link + '">' + data.more_text + '</a> ' : '';
        var accept_button = '<span class="btn btn-default" id="' + fn + 'Close" onclick="' + fn + '.close(' + args + ');">' + data.accept_text + '</span>';

        if (data.reject_text) {
            var reject_button = '<span class="btn btn-warning" onclick="' + fn + '.reject();">' + data.reject_text + '</span>';
            var reject_content = '<span class="reject_more">' + data.reject_info + ' <a target="_blank" href="' + data.reject_link + '">' + data.reject_link + '</a></span>';
        } else {
            var reject_button = '';
            var reject_content = '';
        }

        wbox.innerHTML = '<div class="text">' + data.text + info + accept_button + reject_button + reject_content + '</div>';

        // append to body
        var body = document.getElementsByTagName("body")[0];
        body.appendChild(wbox);

        setTimeout(function () {
            wbox.className = wbox.className + ' loaded';
        }, delay ? parseInt(delay) : 500);

    }


    var isDOMready = function(){

        if (document.readyState == 'complete') {        
            warn();
        } else {
            setTimeout(function () {
                isDOMready();
            }, 1000);
        }

    };

    isDOMready();

})('cookieWarn');

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Snippet ID:	#1021514
Snippet name:	cookie-warn.js
Eternal ID of this version:	#1021514/2
Text MD5:	40223140496ade9b60ac6dea69d96df0
Author:	stefan
Category:	javax / html
Type:	Document
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2019-02-16 00:09:44
Source code size:	8476 bytes / 252 lines
Pitched / IR pitched:	No / No
Views / Downloads:	463 / 229
Version history:	1 change(s)
Referenced in:	[show references]

< > BotCompany Repo | #1021514 // cookie-warn.js

Document

Author comment

1	/**
2	* EXAMPLE 1:
3	*
4	* <html lang="en" ... >
5	* ...
6	* <script
7	* id="cookieWarn"
8	* data-lang-en="{
9	* 'text': 'Our website uses cookies.',
10	* 'more_text': 'Click here for more information',
11	* 'more_link': 'http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm',
12	* 'accept_text': 'I accept',
13	* 'reject_text': 'I reject',
14	* 'reject_info': 'You can disable unwanted cookies by using this program',
15	* 'reject_link': 'https://www.ghostery.com/'
16	* },
17	* }"
18	* data-expire="365" (optional, default 365 day)
19	* data-domain="*.domain.tld" (cookie domain, optional)
20	* data-path="/" (cookie path, optional)
21	* data-secure="true" (cookie secure, true / false, optional)
22	* data-delay="750" (optional, default 500)
23	* data-class="customCookieWarning" (optional)
24	* data-style="#cookieWarnBox a { color: #ff0000; }" (optional)
25	* type="text/javascript"
26	* src="../cookie-warn.min.js">
27	* </script>
28	*
29	* EXAMPLE 2:
30	*
31	* <html lang="en" ... >
32	* ...
33	* <script type="text/javascript" src="../cookie-warn.min.js"></script>
34	*
35	* <div
36	* id="cookieWarn"
37	* data-lang-en="{
38	* 'text':'Our website uses cookies.',
39	* 'accept_text':'I accept',
40	* 'more_text':'Click here for more information',
41	* 'more_link':'http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm'
42	* }"
43	* data-lang-hu="{
44	* 'text':'Weboldalunk sütiket használ.',
45	* 'accept_text':'Elfogadom',
46	* 'more_text':'Kattints ide a bővebb információért',
47	* 'more_link':'http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm'
48	* }">
49	* </div>
50	*
51	*/
52
53	(function (fn) {
54
55	"use strict";
56
57	// set or get cookie
58	var cookie = function (name, value, days, path, domain, secure) {
59
60	if (value === undefined) {
61
62	var i, x, y, cookies = document.cookie.split(";");
63
64	for (i = 0; i < cookies.length; i++) {
65
66	x = cookies[i].substr(0, cookies[i].indexOf("="));
67	y = cookies[i].substr(cookies[i].indexOf("=") + 1);
68	x = x.replace(/^\s+\|\s+$/g, "");
69
70	if (x == name) {
71	return y;
72	}
73
74	}
75
76	} else {
77
78	days = days ? days : 365;
79	var expire = new Date();
80	expire.setDate(expire.getDate() + days);
81	var values = [];
82
83	if (days !== undefined && days !== null) {
84	values.push("expires=" + expire.toGMTString());
85	}
86
87	if (path !== undefined && path !== null) {
88	values.push("path=" + path);
89	}
90
91	if (domain !== undefined && domain !== null) {
92	values.push("domain=" + domain);
93	}
94
95	if (secure !== undefined && secure !== null && secure) {
96	values.push("secure");
97	}
98
99	if (values.length > 0) {
100	value = value + "; " + values.join("; ");
101	}
102
103	document.cookie = escape(name) + "=" + value;
104
105	}
106
107	};
108
109	// if cookie available then return
110	if (cookie(fn)) {
111	return;
112	}
113
114	// warning box close function
115	window[fn] = {
116
117	close: function (expire, path, domain, secure) {
118
119	// set the cookie
120	cookie(fn, true, expire, path, domain, secure);
121
122	// remove warning box
123	var wbox = document.getElementById(fn + 'Box');
124	wbox.className = wbox.className + ' closed';
125
126	},
127
128	reject: function () {
129
130	// show reject information
131	var wbox = document.getElementById(fn + 'Box');
132	wbox.className = wbox.className + ' reject';
133
134	}
135
136	};
137
138
139	var warn = function () {
140
141	// get parameters
142	var tag = document.getElementById('cookieWarn');
143
144	if (!tag) {
145	console.error('cookieWarn element not found by id');
146	return;
147	}
148
149	var lang = document.documentElement.lang;
150	var data = JSON.parse(tag.getAttribute('data-lang-' + lang).replace(/'/g, '"'));
151
152	if (!data) {
153	return;
154	}
155
156	var delay = parseInt(tag.getAttribute('data-delay'));
157	var domain = tag.getAttribute('data-domain');
158	var path = tag.getAttribute('data-path');
159	var secure = tag.getAttribute('data-secure');
160	var expire = parseInt(tag.getAttribute('data-expire'));
161	var style = tag.getAttribute('data-style');
162	var classes = tag.getAttribute('data-class');
163
164	var bootstrap = (window.jQuery && typeof $().modal == 'function');
165
166	var css = {
167
168	style: [
169	'#' + fn + 'Box {transition:all 0.4s ease-in-out;position:fixed;z-index:999999;bottom:-20px;left:0;right:0;opacity:0;text-align:center;padding:10px;background-color:#212121}',
170	'#' + fn + 'Box .btn {white-space:nowrap}',
171	'#' + fn + 'Box .reject_more {padding:0px 10px;display:none;}',
172	'#' + fn + 'Box.reject .reject_more {display:block;}',
173	'#' + fn + 'Box.loaded {opacity:0.9;bottom:0px}',
174	'#' + fn + 'Box.closed {opacity:0;bottom:-20px}'
175	],
176	style2: [
177	'#' + fn + 'Box {font-family: Verdana;line-height:24px;color:#f1f1f1;font-size:14px;}',
178	'#' + fn + 'Box .btn {text-transform:uppercase;cursor:pointer;background-color:#f1f1f1;color:#659fda;padding:3px 14px;margin-left:10px;}',
179	'#' + fn + 'Box .btn:hover {background-color:#ffffff;color:#4d78a5;}',
180	'#' + fn + 'Box a {text-decoration:none;color:#659fda}',
181	],
182	type: 'text/css',
183	element: document.createElement('style'),
184	append: function () {
185
186	if (!bootstrap) {
187	this.style = this.style.concat(this.style2);
188	}
189
190	this.element.type = this.type;
191	this.element.appendChild(document.createTextNode(this.style.join(' ')));
192	document.head.insertBefore(this.element, document.head.childNodes[0]);
193
194	}
195	};
196
197	css.append();
198
199	// create warning box
200	var wbox = document.createElement('div');
201	wbox.setAttribute("id", fn + "Box");
202
203	if (classes) {
204	wbox.setAttribute("class", classes);
205	}
206
207	var args = [
208	expire ? expire : 'null',
209	path ? "'" + path + "'" : '/',
210	domain ? "'" + domain + "'" : 'null',
211	secure == "true" ? 1 : 0,
212	].join(',');
213
214	var info = (data.more_link && data.more_text) ? ' <a target="_blank" href="' + data.more_link + '">' + data.more_text + '</a> ' : '';
215	var accept_button = '<span class="btn btn-default" id="' + fn + 'Close" onclick="' + fn + '.close(' + args + ');">' + data.accept_text + '</span>';
216
217	if (data.reject_text) {
218	var reject_button = '<span class="btn btn-warning" onclick="' + fn + '.reject();">' + data.reject_text + '</span>';
219	var reject_content = '<span class="reject_more">' + data.reject_info + ' <a target="_blank" href="' + data.reject_link + '">' + data.reject_link + '</a></span>';
220	} else {
221	var reject_button = '';
222	var reject_content = '';
223	}
224
225	wbox.innerHTML = '<div class="text">' + data.text + info + accept_button + reject_button + reject_content + '</div>';
226
227	// append to body
228	var body = document.getElementsByTagName("body")[0];
229	body.appendChild(wbox);
230
231	setTimeout(function () {
232	wbox.className = wbox.className + ' loaded';
233	}, delay ? parseInt(delay) : 500);
234
235	}
236
237
238	var isDOMready = function(){
239
240	if (document.readyState == 'complete') {
241	warn();
242	} else {
243	setTimeout(function () {
244	isDOMready();
245	}, 1000);
246	}
247
248	};
249
250	isDOMready();
251
252	})('cookieWarn');