Files
angular.js/src/ngCookies/cookieWriter.js
T
Michał Gołębiowski 9360aa2d27 chore(eslint): enable quotes: ["error", "single"]
The quotes rule had to be disabled for e2e tests generated from ngdoc
because dgeni templates use double quotes as string delimiters.

Since we can't have guarantees that dgeni template wrappers will follow
the same JS code style the Angular 1 repo uses, we should find a way
to enforce our ESLint setup only for the parts in this repo, perhaps
via prepending a generated `/* eslint-enable OUR_RULES */` pragma.

Closes #15011
2016-08-10 21:52:38 +02:00

61 lines
1.8 KiB
JavaScript

'use strict';
/**
* @name $$cookieWriter
* @requires $document
*
* @description
* This is a private service for writing cookies
*
* @param {string} name Cookie name
* @param {string=} value Cookie value (if undefined, cookie will be deleted)
* @param {Object=} options Object with options that need to be stored for the cookie.
*/
function $$CookieWriter($document, $log, $browser) {
var cookiePath = $browser.baseHref();
var rawDocument = $document[0];
function buildCookieString(name, value, options) {
var path, expires;
options = options || {};
expires = options.expires;
path = angular.isDefined(options.path) ? options.path : cookiePath;
if (angular.isUndefined(value)) {
expires = 'Thu, 01 Jan 1970 00:00:00 GMT';
value = '';
}
if (angular.isString(expires)) {
expires = new Date(expires);
}
var str = encodeURIComponent(name) + '=' + encodeURIComponent(value);
str += path ? ';path=' + path : '';
str += options.domain ? ';domain=' + options.domain : '';
str += expires ? ';expires=' + expires.toUTCString() : '';
str += options.secure ? ';secure' : '';
// per http://www.ietf.org/rfc/rfc2109.txt browser must allow at minimum:
// - 300 cookies
// - 20 cookies per unique domain
// - 4096 bytes per cookie
var cookieLength = str.length + 1;
if (cookieLength > 4096) {
$log.warn('Cookie \'' + name +
'\' possibly not set or overflowed because it was too large (' +
cookieLength + ' > 4096 bytes)!');
}
return str;
}
return function(name, value, options) {
rawDocument.cookie = buildCookieString(name, value, options);
};
}
$$CookieWriter.$inject = ['$document', '$log', '$browser'];
angular.module('ngCookies').provider('$$cookieWriter', /** @this */ function $$CookieWriterProvider() {
this.$get = $$CookieWriter;
});