public static bool TryParse(string value, string domain, out Cookie cookie)
{
cookie = null;
if (value == null) {
return false;
}
var segments = value.Split(SEGMENT_SEPARATOR);
if (segments.Length == 0) {
return false;
}
var tmpCookie = new Cookie();
tmpCookie.Domain = domain;
tmpCookie.Path = "/";
foreach (string segment in segments) {
if (!ParseSegment(segment, tmpCookie)) {
return false;
}
}
if (tmpCookie.Name == null || tmpCookie.Value == null) {
return false;
}
cookie = tmpCookie;
return true;
}
public static bool TryParse(string value, string domain, out Cookie cookie)
{
cookie = null;
if (value == null)
{
return(false);
}
var segments = value.Split(SEGMENT_SEPARATOR);
if (segments.Length == 0)
{
return(false);
}
var tmpCookie = new Cookie();
tmpCookie.Domain = domain;
tmpCookie.Path = "/";
foreach (string segment in segments)
{
if (!ParseSegment(segment, tmpCookie))
{
return(false);
}
}
if (tmpCookie.Name == null || tmpCookie.Value == null)
{
return(false);
}
cookie = tmpCookie;
return(true);
}
private static bool ParseSegment(string segment, Cookie cookie)
{
if (segment == null || segment.Trim().Length == 0)
{
return(true);
}
var nameValue = segment.Split(NAME_VALUE_SEPARATOR);
string name = nameValue[0].Trim();
if (String.Equals(name, ExpiresToken, StringComparison.OrdinalIgnoreCase))
{
string value = GetSegmentValue(nameValue, null);
DateTimeOffset expires;
if (DateTimeOffset.TryParseExact(value, dateFormats, DateTimeFormatInfo.InvariantInfo,
DateTimeStyles.AllowWhiteSpaces | DateTimeStyles.AssumeUniversal,
out expires))
{
cookie.Expires = expires.DateTime;
return(true);
}
return(false);
}
if (String.Equals(name, MaxAgeToken, StringComparison.OrdinalIgnoreCase))
{
string value = GetSegmentValue(nameValue, null);
int maxAge;
if (Int32.TryParse(value, out maxAge))
{
var offset = new TimeSpan(0, 0, maxAge);
cookie.Expires = DateTime.Now.Add(offset);
return(true);
}
return(false);
}
if (String.Equals(name, DomainToken, StringComparison.OrdinalIgnoreCase))
{
cookie.Domain = GetSegmentValue(nameValue, null);
return(true);
}
if (String.Equals(name, PathToken, StringComparison.OrdinalIgnoreCase))
{
cookie.Path = GetSegmentValue(nameValue, "/");
return(true);
}
if (String.Equals(name, SecureToken, StringComparison.OrdinalIgnoreCase))
{
string value = GetSegmentValue(nameValue, null);
if (!StringEx.IsNullOrWhiteSpace(value))
{
return(false);
}
cookie.Secure = true;
return(true);
}
if (String.Equals(name, HttpOnlyToken, StringComparison.OrdinalIgnoreCase))
{
string value = GetSegmentValue(nameValue, null);
if (!StringEx.IsNullOrWhiteSpace(value))
{
return(false);
}
cookie.HttpOnly = true;
return(true);
}
string cookieValue = GetSegmentValue(nameValue, null);
if (StringEx.IsNullOrWhiteSpace(cookieValue))
{
return(false);
}
cookie.Name = name;
cookie.Value = cookieValue;
return(true);
}
private static bool ParseSegment(string segment, Cookie cookie)
{
if (segment == null || segment.Trim().Length == 0) {
return true;
}
var nameValue = segment.Split(NAME_VALUE_SEPARATOR);
string name = nameValue[0].Trim();
if (String.Equals(name, ExpiresToken, StringComparison.OrdinalIgnoreCase)) {
string value = GetSegmentValue(nameValue, null);
DateTimeOffset expires;
if (DateTimeOffset.TryParseExact(value, dateFormats, DateTimeFormatInfo.InvariantInfo,
DateTimeStyles.AllowWhiteSpaces | DateTimeStyles.AssumeUniversal,
out expires))
{
cookie.Expires = expires.DateTime;
return true;
}
return false;
}
if (String.Equals(name, MaxAgeToken, StringComparison.OrdinalIgnoreCase))
{
string value = GetSegmentValue(nameValue, null);
int maxAge;
if (Int32.TryParse(value, out maxAge))
{
var offset = new TimeSpan(0, 0, maxAge);
cookie.Expires = DateTime.Now.Add(offset);
return true;
}
return false;
}
if (String.Equals(name, DomainToken, StringComparison.OrdinalIgnoreCase))
{
cookie.Domain = GetSegmentValue(nameValue, null);
return true;
}
if (String.Equals(name, PathToken, StringComparison.OrdinalIgnoreCase))
{
cookie.Path = GetSegmentValue(nameValue, "/");
return true;
}
if (String.Equals(name, SecureToken, StringComparison.OrdinalIgnoreCase))
{
string value = GetSegmentValue(nameValue, null);
if (!StringEx.IsNullOrWhiteSpace(value))
{
return false;
}
cookie.Secure = true;
return true;
}
if (String.Equals(name, HttpOnlyToken, StringComparison.OrdinalIgnoreCase)) {
string value = GetSegmentValue(nameValue, null);
if (!StringEx.IsNullOrWhiteSpace(value)) {
return false;
}
cookie.HttpOnly = true;
return true;
}
string cookieValue = GetSegmentValue(nameValue, null);
if (StringEx.IsNullOrWhiteSpace(cookieValue)) {
return false;
}
cookie.Name = name;
cookie.Value = cookieValue;
return true;
}