mirror of
https://github.com/ACSPRI/queXS
synced 2024-04-02 12:12:16 +00:00
Merging the updated Limesurvey 1.92+ branch of queXS to trunk
This commit is contained in:
azammitdcarf
@@ -1,122 +1,122 @@
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/**
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* Cookies.js, providing easy access to cookies thru the cookiejar object. Enabling so-called "subcookies" thru the subcookiejar
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* object.
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* See this related blogpost for more information on how to use these objects:
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* <http://www.whatstyle.net/articles/28/subcookies>
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* Check out this other blogpost for information about the new version:
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* <http://www.whatstyle.net/articles/46/subcookies_v2>
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*
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* @author Harmen Janssen <http://www.whatstyle.net>
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* @version 2.0
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*
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*/
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/* based on http://www.quirksmode.org/js/cookies.html, by Peter-Paul Koch */
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var cookiejar = {
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/* set a cookie */
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bake: function(cookieName,cookieValue,days,path) {
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var expires='';
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if (days) {
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var date = new Date();
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date.setTime(date.getTime()+(days*24*60*60*1000));
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expires = "; expires="+date.toGMTString();
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}
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var thePath = '; path=/';
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if (path) {
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thePath = '; path=' + path;
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}
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document.cookie = cookieName+'='+escape(cookieValue)+expires+thePath;
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return true;
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},
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/* get a cookie value */
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fetch: function(cookieName) {
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var nameEQ = cookieName + '=';
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var ca = document.cookie.split(';');
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for (var i=0; i<ca.length; i++) {
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var c = ca[i];
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while (c.charAt(0) == ' ') {
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c = c.substring(1, c.length);
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}
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if (c.indexOf(nameEQ) == 0) {
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return unescape(c.substring(nameEQ.length, c.length));
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}
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}
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return null;
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},
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/* delete a cookie */
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crumble: function(cookieName) {
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return cookiejar.bake(cookieName,'',-1);
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}
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};
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/* circumventing browser restrictions on the number of cookies one can use */
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var subcookiejar = {
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nameValueSeparator: '$$:$$',
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subcookieSeparator: '$$/$$',
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/* set a cookie. subcookieObj is a collection of cookies to be. Every member of subcookieObj is the name of the cookie, its value
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* the cookie value
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*/
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bake: function(cookieName,subcookieObj,days,path) {
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var existingCookie;
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/* check for existing cookie */
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if (existingCookie = subcookiejar.fetch (cookieName)) {
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/* if a cookie by the same name is found,
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* append its values to the subcookieObj.
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*/
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for (var i in existingCookie) {
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if (!(i in subcookieObj)) {
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subcookieObj[i] = existingCookie[i];
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}
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}
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}
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var cookieValue = '';
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for (var i in subcookieObj) {
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cookieValue += i + subcookiejar.nameValueSeparator;
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cookieValue += subcookieObj[i];
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cookieValue += subcookiejar.subcookieSeparator;
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}
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/* remove trailing subcookieSeparator */
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cookieValue = cookieValue.substring(0,cookieValue.length-subcookiejar.subcookieSeparator.length);
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return cookiejar.bake(cookieName,cookieValue,days,path);
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},
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/* get a subcookie */
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fetch: function(cookieName,subcookieName) {
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var cookieValue = cookiejar.fetch(cookieName);
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/* proceed only if a cookie was found */
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if (!cookieValue) {
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return null;
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}
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var subcookies = cookieValue.split(subcookiejar.subcookieSeparator);
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var cookieObj = {};
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for (var i=0,sclen=subcookies.length; i<sclen; i++) {
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var sc = subcookies[i].split(subcookiejar.nameValueSeparator);
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cookieObj [sc[0]] = sc[1];
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}
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/* if subcookieName is given, return that subcookie if available, or null.
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* else, return the entire cookie as an object literal
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*/
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if (subcookieName != undefined) {
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if (subcookieName in cookieObj) {
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return cookieObj[subcookieName];
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}
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return null;
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}
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return cookieObj;
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},
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/* delete a subcookie */
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crumble: function(cookieName,subcookieName,days,path) {
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var cookieValue = cookiejar.fetch(cookieName);
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if (!cookieValue) {
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return false;
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}
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var newCookieObj = {};
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var subcookies = cookieValue.split(subcookiejar.subcookieSeparator);
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for (var i=0, sclen=subcookies.length; i<sclen; i++) {
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var sc = subcookies[i].split(subcookiejar.nameValueSeparator);
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if (sc[0] != subcookieName) {
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newCookieObj[sc[0]] = sc[1];
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}
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}
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return subcookiejar.bake(cookieName,newCookieObj,days,path);
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}
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/**
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* Cookies.js, providing easy access to cookies thru the cookiejar object. Enabling so-called "subcookies" thru the subcookiejar
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* object.
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* See this related blogpost for more information on how to use these objects:
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* <http://www.whatstyle.net/articles/28/subcookies>
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* Check out this other blogpost for information about the new version:
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* <http://www.whatstyle.net/articles/46/subcookies_v2>
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*
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* @author Harmen Janssen <http://www.whatstyle.net>
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* @version 2.0
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*
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*/
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/* based on http://www.quirksmode.org/js/cookies.html, by Peter-Paul Koch */
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var cookiejar = {
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/* set a cookie */
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bake: function(cookieName,cookieValue,days,path) {
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var expires='';
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if (days) {
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var date = new Date();
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date.setTime(date.getTime()+(days*24*60*60*1000));
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expires = "; expires="+date.toGMTString();
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}
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var thePath = '; path=/';
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if (path) {
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thePath = '; path=' + path;
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}
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document.cookie = cookieName+'='+escape(cookieValue)+expires+thePath;
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return true;
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},
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/* get a cookie value */
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fetch: function(cookieName) {
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var nameEQ = cookieName + '=';
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var ca = document.cookie.split(';');
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for (var i=0; i<ca.length; i++) {
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var c = ca[i];
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while (c.charAt(0) == ' ') {
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c = c.substring(1, c.length);
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}
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if (c.indexOf(nameEQ) == 0) {
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return unescape(c.substring(nameEQ.length, c.length));
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}
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}
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return null;
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},
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/* delete a cookie */
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crumble: function(cookieName) {
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return cookiejar.bake(cookieName,'',-1);
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}
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};
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/* circumventing browser restrictions on the number of cookies one can use */
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var subcookiejar = {
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nameValueSeparator: '$$:$$',
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subcookieSeparator: '$$/$$',
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/* set a cookie. subcookieObj is a collection of cookies to be. Every member of subcookieObj is the name of the cookie, its value
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* the cookie value
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*/
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bake: function(cookieName,subcookieObj,days,path) {
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var existingCookie;
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/* check for existing cookie */
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if (existingCookie = subcookiejar.fetch (cookieName)) {
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/* if a cookie by the same name is found,
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* append its values to the subcookieObj.
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*/
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for (var i in existingCookie) {
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if (!(i in subcookieObj)) {
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subcookieObj[i] = existingCookie[i];
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}
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}
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}
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var cookieValue = '';
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for (var i in subcookieObj) {
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cookieValue += i + subcookiejar.nameValueSeparator;
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cookieValue += subcookieObj[i];
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cookieValue += subcookiejar.subcookieSeparator;
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}
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/* remove trailing subcookieSeparator */
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cookieValue = cookieValue.substring(0,cookieValue.length-subcookiejar.subcookieSeparator.length);
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return cookiejar.bake(cookieName,cookieValue,days,path);
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},
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/* get a subcookie */
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fetch: function(cookieName,subcookieName) {
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var cookieValue = cookiejar.fetch(cookieName);
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/* proceed only if a cookie was found */
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if (!cookieValue) {
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return null;
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}
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var subcookies = cookieValue.split(subcookiejar.subcookieSeparator);
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var cookieObj = {};
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for (var i=0,sclen=subcookies.length; i<sclen; i++) {
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var sc = subcookies[i].split(subcookiejar.nameValueSeparator);
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cookieObj [sc[0]] = sc[1];
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}
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/* if subcookieName is given, return that subcookie if available, or null.
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* else, return the entire cookie as an object literal
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*/
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if (subcookieName != undefined) {
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if (subcookieName in cookieObj) {
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return cookieObj[subcookieName];
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}
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return null;
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}
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return cookieObj;
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},
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/* delete a subcookie */
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crumble: function(cookieName,subcookieName,days,path) {
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var cookieValue = cookiejar.fetch(cookieName);
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if (!cookieValue) {
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return false;
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}
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var newCookieObj = {};
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var subcookies = cookieValue.split(subcookiejar.subcookieSeparator);
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for (var i=0, sclen=subcookies.length; i<sclen; i++) {
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var sc = subcookies[i].split(subcookiejar.nameValueSeparator);
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if (sc[0] != subcookieName) {
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newCookieObj[sc[0]] = sc[1];
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}
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}
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return subcookiejar.bake(cookieName,newCookieObj,days,path);
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}
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};
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