- Author:
- David Nickerson <david.nickerson@gmail.com>
- Date:
- 2021-09-17 15:50:49+12:00
- Desc:
- tweak html formatting
- Permanent Source URI:
- https://staging.physiomeproject.org/workspace/a1/rawfile/1b3862589abf79ae9119ee0b5e99a8b785d762e1/dojo-presentation/js/dojo/dojo/cookie.js
dojo.provide("dojo.cookie");
dojo.require("dojo.regexp");
/*=====
dojo.__cookieProps = function(){
// expires: Date|String|Number?
// If a number, the number of days from today at which the cookie
// will expire. If a date, the date past which the cookie will expire.
// If expires is in the past, the cookie will be deleted.
// If expires is omitted or is 0, the cookie will expire when the browser closes. << FIXME: 0 seems to disappear right away? FF3.
// path: String?
// The path to use for the cookie.
// domain: String?
// The domain to use for the cookie.
// secure: Boolean?
// Whether to only send the cookie on secure connections
this.expires = expires;
this.path = path;
this.domain = domain;
this.secure = secure;
}
=====*/
dojo.cookie = function(/*String*/name, /*String?*/value, /*dojo.__cookieProps?*/props){
// summary:
// Get or set a cookie.
// description:
// If one argument is passed, returns the value of the cookie
// For two or more arguments, acts as a setter.
// name:
// Name of the cookie
// value:
// Value for the cookie
// props:
// Properties for the cookie
// example:
// set a cookie with the JSON-serialized contents of an object which
// will expire 5 days from now:
// | dojo.cookie("configObj", dojo.toJson(config), { expires: 5 });
//
// example:
// de-serialize a cookie back into a JavaScript object:
// | var config = dojo.fromJson(dojo.cookie("configObj"));
//
// example:
// delete a cookie:
// | dojo.cookie("configObj", null, {expires: -1});
var c = document.cookie;
if(arguments.length == 1){
var matches = c.match(new RegExp("(?:^|; )" + dojo.regexp.escapeString(name) + "=([^;]*)"));
return matches ? decodeURIComponent(matches[1]) : undefined; // String or undefined
}else{
props = props || {};
// FIXME: expires=0 seems to disappear right away, not on close? (FF3) Change docs?
var exp = props.expires;
if(typeof exp == "number"){
var d = new Date();
d.setTime(d.getTime() + exp*24*60*60*1000);
exp = props.expires = d;
}
if(exp && exp.toUTCString){ props.expires = exp.toUTCString(); }
value = encodeURIComponent(value);
var updatedCookie = name + "=" + value, propName;
for(propName in props){
updatedCookie += "; " + propName;
var propValue = props[propName];
if(propValue !== true){ updatedCookie += "=" + propValue; }
}
document.cookie = updatedCookie;
}
};
dojo.cookie.isSupported = function(){
// summary:
// Use to determine if the current browser supports cookies or not.
//
// Returns true if user allows cookies.
// Returns false if user doesn't allow cookies.
if(!("cookieEnabled" in navigator)){
this("__djCookieTest__", "CookiesAllowed");
navigator.cookieEnabled = this("__djCookieTest__") == "CookiesAllowed";
if(navigator.cookieEnabled){
this("__djCookieTest__", "", {expires: -1});
}
}
return navigator.cookieEnabled;
};
