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cookies.js
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cookies.js
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/*
* Geddy JavaScript Web development framework
* Copyright 2112 Matthew Eernisse (mde@fleegix.org)
*
* 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.
*
*/
var cookies = {};
cookies.CookieCollection = function (req) {
this.collection = {};
if (req.headers['cookie']) {
this.parse(req.headers['cookie'] || {});
}
};
cookies.CookieCollection.prototype = new function () {
this.parse = function (header) {
var c = header.split(';');
var item;
var parsed, name, value;
for (var i = 0; i < c.length; i++) {
item = geddy.string.trim(c[i]);
parsed = item.split('=');
name = parsed[0];
value = parsed[1];
this.collection[name] = new cookies.Cookie(name, value);
}
};
this.toArray = function () {
var send = [];
var c;
for (var p in this.collection) {
c = this.collection[p];
if (c.send) {
send.push(c.toString());
}
}
return send;
};
this.get = function (name) {
var c = this.collection[name] || {};
return c.value;
};
this.set = function (name, value, opts) {
var c = new cookies.Cookie(name, value, opts);
c.send = true;
this.collection[name] = c;
};
}();
cookies.Cookie = function (name, value, o) {
var opts = o || {};
this.name = name;
this.value = value;
this.path = opts.path || '/';
this.expires = opts.expires || null;
this.domain = opts.domain || null;
this.httpOnly = opts.httpOnly || false;
this.send = false;
};
cookies.Cookie.prototype.toString = function () {
var res = [this.name + '=' + this.value];
var keys = ['path', 'expires', 'domain'];
var key;
var str;
for (var i = 0; i < keys.length; i++) {
key = keys[i];
if (this[key]) {
res.push(key + '=' + this[key]);
}
}
if (this.httpOnly) {
res.push('HttpOnly');
}
str = res.join('; ');
return str;
};
module.exports = cookies;