Current File : //home/kfvehpdt/comment-savoir.com/cookiechoices.js
/*
Copyright 2014 Google Inc. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and limitations under the License.
*/
(function(window) {if (!!window.cookieChoices) {return window.cookieChoices;}
var document = window.document;
var supportsTextContent = 'textContent' in document.body;
var cookieChoices = (function() {
var cookieName = 'displayCookieConsent';
var cookieConsentId = 'cookieChoiceInfo';
var dismissLinkId = 'cookieChoiceDismiss';
function _createHeaderElement(cookieText, dismissText, linkText, linkHref) {
var butterBarStyles = 'position:fixed;width:100%;font-family:Arial;color:#000;font-size:10pt;background-color:#fff;' +
'margin:0; left:0; top:0;padding:4px;z-index:1000;text-align:center;';
var cookieConsentElement = document.createElement('div');
cookieConsentElement.id = cookieConsentId;
cookieConsentElement.style.cssText = butterBarStyles;
cookieConsentElement.appendChild(_createConsentText(cookieText));
if (!!linkText && !!linkHref) {
cookieConsentElement.appendChild(_createInformationLink(linkText, linkHref));
}
cookieConsentElement.appendChild(_createDismissLink(dismissText));
return cookieConsentElement;
}
function _createDialogElement(cookieText, dismissText, linkText, linkHref) {
var glassStyle = 'position:fixed;width:100%;height:100%;z-index:999;' +
'top:0;left:0;opacity:0.5;filter:alpha(opacity=50);' +
'background-color:#ccc;';
var dialogStyle = 'z-index:1000;position:fixed;left:50%;top:50%';
var contentStyle = 'position:relative;left:-50%;margin-top:-25%;' +
'background-color:#fff;padding:20px;box-shadow:4px 4px 25px #888;';
var cookieConsentElement = document.createElement('div');
cookieConsentElement.id = cookieConsentId;
var glassPanel = document.createElement('div');
glassPanel.style.cssText = glassStyle;
var content = document.createElement('div');
content.style.cssText = contentStyle;
var dialog = document.createElement('div');
dialog.style.cssText = dialogStyle;
var dismissLink = _createDismissLink(dismissText);
dismissLink.style.display = 'block';
dismissLink.style.textAlign = 'right';
dismissLink.style.marginTop = '8px';
content.appendChild(_createConsentText(cookieText));
if (!!linkText && !!linkHref) {
content.appendChild(_createInformationLink(linkText, linkHref));
}
content.appendChild(dismissLink);
dialog.appendChild(content);
cookieConsentElement.appendChild(glassPanel);
cookieConsentElement.appendChild(dialog);
return cookieConsentElement;
}
function _setElementText(element, text) {
if (supportsTextContent) {
element.textContent = text;
} else {
element.innerText = text;
}
}
function _createConsentText(cookieText) {
var consentText = document.createElement('span');
_setElementText(consentText, cookieText);
return consentText;
}
function _createDismissLink(dismissText) {
var dismissLink = document.createElement('a');
_setElementText(dismissLink, dismissText);
dismissLink.id = dismissLinkId;
dismissLink.href = '#';
dismissLink.style.marginLeft = '24px';
return dismissLink;
}
function _createInformationLink(linkText, linkHref) {
var infoLink = document.createElement('a');
_setElementText(infoLink, linkText);
infoLink.href = linkHref;
infoLink.target = '_blank';
infoLink.style.marginLeft = '8px';
return infoLink;
}
function _dismissLinkClick() {
_saveUserPreference();
_removeCookieConsent();
return false;
}
function _showCookieConsent(cookieText, dismissText, linkText, linkHref, isDialog) {
if (_shouldDisplayConsent()) {
_removeCookieConsent();
var consentElement = (isDialog) ?
_createDialogElement(cookieText, dismissText, linkText, linkHref) :
_createHeaderElement(cookieText, dismissText, linkText, linkHref);
var fragment = document.createDocumentFragment();
fragment.appendChild(consentElement);
document.body.appendChild(fragment.cloneNode(true));
document.getElementById(dismissLinkId).onclick = _dismissLinkClick;
}
}
function showCookieConsentBar(cookieText, dismissText, linkText, linkHref) {
_showCookieConsent(cookieText, dismissText, linkText, linkHref, false);
}
function showCookieConsentDialog(cookieText, dismissText, linkText, linkHref) {
_showCookieConsent(cookieText, dismissText, linkText, linkHref, true);
}
function _removeCookieConsent() {
var cookieChoiceElement = document.getElementById(cookieConsentId);
if (cookieChoiceElement != null) {
cookieChoiceElement.parentNode.removeChild(cookieChoiceElement);
}
}
function _saveUserPreference() {
var expiryDate = new Date();
expiryDate.setFullYear(expiryDate.getFullYear() + 1);
document.cookie = cookieName + '=y; expires=' + expiryDate.toGMTString();
}
function _shouldDisplayConsent() {
return !document.cookie.match(new RegExp(cookieName + '=([^;]+)'));
}
var exports = {};
exports.showCookieConsentBar = showCookieConsentBar;
exports.showCookieConsentDialog = showCookieConsentDialog;
return exports;
})();
window.cookieChoices = cookieChoices;
return cookieChoices;
})(this);
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