/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public override void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
base.Validate(cookie, AdjustEffectiveHost(origin));
}
public override IList <Header> FormatCookies(IList <Apache.Http.Cookie.Cookie> cookies
)
{
Args.NotEmpty(cookies, "List of cookies");
CharArrayBuffer buffer = new CharArrayBuffer(20 * cookies.Count);
buffer.Append(SM.Cookie);
buffer.Append(": ");
for (int i = 0; i < cookies.Count; i++)
{
Apache.Http.Cookie.Cookie cookie = cookies[i];
if (i > 0)
{
buffer.Append("; ");
}
buffer.Append(cookie.GetName());
string s = cookie.GetValue();
if (s != null)
{
buffer.Append("=");
buffer.Append(s);
}
}
IList <Header> headers = new AList <Header>(1);
headers.AddItem(new BufferedHeader(buffer));
return(headers);
}
/// <summary>Adds valid Port attribute value, e.g.</summary>
/// <remarks>Adds valid Port attribute value, e.g. "8000,8001,8002"</remarks>
protected internal override void FormatCookieAsVer(CharArrayBuffer buffer, Apache.Http.Cookie.Cookie
cookie, int version)
{
base.FormatCookieAsVer(buffer, cookie, version);
// format port attribute
if (cookie is ClientCookie)
{
// Test if the port attribute as set by the origin server is not blank
string s = ((ClientCookie)cookie).GetAttribute(ClientCookie.PortAttr);
if (s != null)
{
buffer.Append("; $Port");
buffer.Append("=\"");
if (s.Trim().Length > 0)
{
int[] ports = cookie.GetPorts();
if (ports != null)
{
int len = ports.Length;
for (int i = 0; i < len; i++)
{
if (i > 0)
{
buffer.Append(",");
}
buffer.Append(Sharpen.Extensions.ToString(ports[i]));
}
}
}
buffer.Append("\"");
}
}
}
/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public override void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
base.Validate(cookie, origin);
// Perform Netscape Cookie draft specific validation
string host = origin.GetHost();
string domain = cookie.GetDomain();
if (host.Contains("."))
{
int domainParts = new StringTokenizer(domain, ".").CountTokens();
if (IsSpecialDomain(domain))
{
if (domainParts < 2)
{
throw new CookieRestrictionViolationException("Domain attribute \"" + domain + "\" violates the Netscape cookie specification for "
+ "special domains");
}
}
else
{
if (domainParts < 3)
{
throw new CookieRestrictionViolationException("Domain attribute \"" + domain + "\" violates the Netscape cookie specification"
);
}
}
}
}
public virtual bool Match(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
string targetpath = origin.GetPath();
string topmostPath = cookie.GetPath();
if (topmostPath == null)
{
topmostPath = "/";
}
if (topmostPath.Length > 1 && topmostPath.EndsWith("/"))
{
topmostPath = Sharpen.Runtime.Substring(topmostPath, 0, topmostPath.Length - 1);
}
bool match = targetpath.StartsWith(topmostPath);
// if there is a match and these values are not exactly the same we have
// to make sure we're not matcing "/foobar" and "/foo"
if (match && targetpath.Length != topmostPath.Length)
{
if (!topmostPath.EndsWith("/"))
{
match = (targetpath[topmostPath.Length] == '/');
}
}
return(match);
}
private IList <Header> DoFormatOneHeader(IList <Apache.Http.Cookie.Cookie> cookies)
{
int version = int.MaxValue;
// Pick the lowest common denominator
foreach (Apache.Http.Cookie.Cookie cookie in cookies)
{
if (cookie.GetVersion() < version)
{
version = cookie.GetVersion();
}
}
CharArrayBuffer buffer = new CharArrayBuffer(40 * cookies.Count);
buffer.Append(SM.Cookie);
buffer.Append(": ");
buffer.Append("$Version=");
buffer.Append(Sharpen.Extensions.ToString(version));
foreach (Apache.Http.Cookie.Cookie cooky in cookies)
{
buffer.Append("; ");
Apache.Http.Cookie.Cookie cookie_1 = cooky;
FormatCookieAsVer(buffer, cookie_1, version);
}
IList <Header> headers = new AList <Header>(1);
headers.AddItem(new BufferedHeader(buffer));
return(headers);
}
/// <summary>Never matches if the cookie's domain is from the blacklist.</summary>
/// <remarks>Never matches if the cookie's domain is from the blacklist.</remarks>
public virtual bool Match(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin)
{
if (IsForPublicSuffix(cookie))
{
return(false);
}
return(wrapped.Match(cookie, origin));
}
/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public virtual void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
if (!Match(cookie, origin))
{
throw new CookieRestrictionViolationException("Illegal path attribute \"" + cookie
.GetPath() + "\". Path of origin: \"" + origin.GetPath() + "\"");
}
}
/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public override void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
Args.NotNull(cookie, "Cookie");
if (cookie.GetVersion() < 0)
{
throw new CookieRestrictionViolationException("Cookie version may not be negative"
);
}
}
/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public override void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
foreach (CookieAttributeHandler handler in GetAttribHandlers())
{
handler.Validate(cookie, origin);
}
}
public override bool Match(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
string host = origin.GetHost();
string domain = cookie.GetDomain();
if (domain == null)
{
return(false);
}
return(host.EndsWith(domain));
}
public override bool Match(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
foreach (CookieAttributeHandler handler in GetAttribHandlers())
{
if (!handler.Match(cookie, origin))
{
return(false);
}
}
return(true);
}
public virtual bool Match(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
string host = origin.GetHost();
string domain = cookie.GetDomain();
if (domain == null)
{
return(false);
}
return(host.Equals(domain) || (domain.StartsWith(".") && host.EndsWith(domain)));
}
/// <summary>validate cookie version attribute.</summary>
/// <remarks>validate cookie version attribute. Version attribute is REQUIRED.</remarks>
/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public virtual void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
Args.NotNull(cookie, "Cookie");
if (cookie is SetCookie2)
{
if (cookie is ClientCookie && !((ClientCookie)cookie).ContainsAttribute(ClientCookie
.VersionAttr))
{
throw new CookieRestrictionViolationException("Violates RFC 2965. Version attribute is required."
);
}
}
}
/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public virtual void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
string host = origin.GetHost();
string domain = cookie.GetDomain();
if (domain == null)
{
throw new CookieRestrictionViolationException("Cookie domain may not be null");
}
if (!domain.Equals(host))
{
int dotIndex = domain.IndexOf('.');
if (dotIndex == -1)
{
throw new CookieRestrictionViolationException("Domain attribute \"" + domain + "\" does not match the host \""
+ host + "\"");
}
// domain must start with dot
if (!domain.StartsWith("."))
{
throw new CookieRestrictionViolationException("Domain attribute \"" + domain + "\" violates RFC 2109: domain must start with a dot"
);
}
// domain must have at least one embedded dot
dotIndex = domain.IndexOf('.', 1);
if (dotIndex < 0 || dotIndex == domain.Length - 1)
{
throw new CookieRestrictionViolationException("Domain attribute \"" + domain + "\" violates RFC 2109: domain must contain an embedded dot"
);
}
host = host.ToLower(Sharpen.Extensions.GetEnglishCulture());
if (!host.EndsWith(domain))
{
throw new CookieRestrictionViolationException("Illegal domain attribute \"" + domain
+ "\". Domain of origin: \"" + host + "\"");
}
// host minus domain may not contain any dots
string hostWithoutDomain = Sharpen.Runtime.Substring(host, 0, host.Length - domain
.Length);
if (hostWithoutDomain.IndexOf('.') != -1)
{
throw new CookieRestrictionViolationException("Domain attribute \"" + domain + "\" violates RFC 2109: host minus domain may not contain any dots"
);
}
}
}
/// <summary>
/// Adds an
/// <see cref="Apache.Http.Cookie.Cookie">HTTP cookie</see>
/// , replacing any existing equivalent cookies.
/// If the given cookie has already expired it will not be added, but existing
/// values will still be removed.
/// </summary>
/// <param name="cookie">
/// the
/// <see cref="Apache.Http.Cookie.Cookie">cookie</see>
/// to be added
/// </param>
/// <seealso cref="AddCookies(Apache.Http.Cookie.Cookie[])">AddCookies(Apache.Http.Cookie.Cookie[])
/// </seealso>
public virtual void AddCookie(Apache.Http.Cookie.Cookie cookie)
{
lock (this)
{
if (cookie != null)
{
// first remove any old cookie that is equivalent
cookies.Remove(cookie);
if (!cookie.IsExpired(new DateTime()))
{
cookies.AddItem(cookie);
}
}
}
}
/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public override void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
Args.NotNull(cookie, "Cookie");
string name = cookie.GetName();
if (name.IndexOf(' ') != -1)
{
throw new CookieRestrictionViolationException("Cookie name may not contain blanks"
);
}
if (name.StartsWith("$"))
{
throw new CookieRestrictionViolationException("Cookie name may not start with $");
}
base.Validate(cookie, origin);
}
/// <summary>Validate cookie port attribute.</summary>
/// <remarks>
/// Validate cookie port attribute. If the Port attribute was specified
/// in header, the request port must be in cookie's port list.
/// </remarks>
/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public virtual void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
int port = origin.GetPort();
if (cookie is ClientCookie && ((ClientCookie)cookie).ContainsAttribute(ClientCookie
.PortAttr))
{
if (!PortMatch(port, cookie.GetPorts()))
{
throw new CookieRestrictionViolationException("Port attribute violates RFC 2965: "
+ "Request port not found in cookie's port list.");
}
}
}
/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public virtual void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
// Validate the cookies domain attribute. NOTE: Domains without
// any dots are allowed to support hosts on private LANs that don't
// have DNS names. Since they have no dots, to domain-match the
// request-host and domain must be identical for the cookie to sent
// back to the origin-server.
string host = origin.GetHost();
string domain = cookie.GetDomain();
if (domain == null)
{
throw new CookieRestrictionViolationException("Cookie domain may not be null");
}
if (host.Contains("."))
{
// Not required to have at least two dots. RFC 2965.
// A Set-Cookie2 with Domain=ajax.com will be accepted.
// domain must match host
if (!host.EndsWith(domain))
{
if (domain.StartsWith("."))
{
domain = Sharpen.Runtime.Substring(domain, 1, domain.Length);
}
if (!host.Equals(domain))
{
throw new CookieRestrictionViolationException("Illegal domain attribute \"" + domain
+ "\". Domain of origin: \"" + host + "\"");
}
}
}
else
{
if (!host.Equals(domain))
{
throw new CookieRestrictionViolationException("Illegal domain attribute \"" + domain
+ "\". Domain of origin: \"" + host + "\"");
}
}
}
/// <summary>Match cookie domain attribute.</summary>
/// <remarks>Match cookie domain attribute.</remarks>
public virtual bool Match(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
string host = origin.GetHost().ToLower(Sharpen.Extensions.GetEnglishCulture());
string cookieDomain = cookie.GetDomain();
// The effective host name MUST domain-match the Domain
// attribute of the cookie.
if (!DomainMatch(host, cookieDomain))
{
return(false);
}
// effective host name minus domain must not contain any dots
string effectiveHostWithoutDomain = Sharpen.Runtime.Substring(host, 0, host.Length
- cookieDomain.Length);
return(effectiveHostWithoutDomain.IndexOf('.') == -1);
}
public virtual bool Match(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
if (cookie.GetVersion() > 0)
{
if (cookie is SetCookie2)
{
return(GetStrict().Match(cookie, origin));
}
else
{
return(GetObsoleteStrict().Match(cookie, origin));
}
}
else
{
return(GetCompat().Match(cookie, origin));
}
}
private bool IsForPublicSuffix(Apache.Http.Cookie.Cookie cookie)
{
string domain = cookie.GetDomain();
if (domain.StartsWith("."))
{
domain = Sharpen.Runtime.Substring(domain, 1);
}
domain = Punycode.ToUnicode(domain);
// An exception rule takes priority over any other matching rule.
if (this.exceptions != null)
{
if (this.exceptions.Contains(domain))
{
return(false);
}
}
if (this.suffixes == null)
{
return(false);
}
do
{
if (this.suffixes.Contains(domain))
{
return(true);
}
// patterns
if (domain.StartsWith("*."))
{
domain = Sharpen.Runtime.Substring(domain, 2);
}
int nextdot = domain.IndexOf('.');
if (nextdot == -1)
{
break;
}
domain = "*" + Sharpen.Runtime.Substring(domain, nextdot);
}while (domain.Length > 0);
return(false);
}
/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public virtual void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
if (cookie.GetVersion() > 0)
{
if (cookie is SetCookie2)
{
GetStrict().Validate(cookie, origin);
}
else
{
GetObsoleteStrict().Validate(cookie, origin);
}
}
else
{
GetCompat().Validate(cookie, origin);
}
}
public virtual bool Match(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
string host = origin.GetHost();
string domain = cookie.GetDomain();
if (domain == null)
{
return(false);
}
if (host.Equals(domain))
{
return(true);
}
if (!domain.StartsWith("."))
{
domain = '.' + domain;
}
return(host.EndsWith(domain) || host.Equals(Sharpen.Runtime.Substring(domain, 1)));
}
/// <summary>Match cookie port attribute.</summary>
/// <remarks>
/// Match cookie port attribute. If the Port attribute is not specified
/// in header, the cookie can be sent to any port. Otherwise, the request port
/// must be in the cookie's port list.
/// </remarks>
public virtual bool Match(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin)
{
Args.NotNull(cookie, "Cookie");
Args.NotNull(origin, "Cookie origin");
int port = origin.GetPort();
if (cookie is ClientCookie && ((ClientCookie)cookie).ContainsAttribute(ClientCookie
.PortAttr))
{
if (cookie.GetPorts() == null)
{
// Invalid cookie state: port not specified
return(false);
}
if (!PortMatch(port, cookie.GetPorts()))
{
return(false);
}
}
return(true);
}
/// <summary>
/// Return a string suitable for sending in a <tt>"Cookie"</tt> header
/// as defined in RFC 2109 for backward compatibility with cookie version 0
/// </summary>
/// <param name="buffer">The char array buffer to use for output</param>
/// <param name="cookie">
/// The
/// <see cref="Apache.Http.Cookie.Cookie">Apache.Http.Cookie.Cookie</see>
/// to be formatted as string
/// </param>
/// <param name="version">The version to use.</param>
protected internal virtual void FormatCookieAsVer(CharArrayBuffer buffer, Apache.Http.Cookie.Cookie
cookie, int version)
{
FormatParamAsVer(buffer, cookie.GetName(), cookie.GetValue(), version);
if (cookie.GetPath() != null)
{
if (cookie is ClientCookie && ((ClientCookie)cookie).ContainsAttribute(ClientCookie
.PathAttr))
{
buffer.Append("; ");
FormatParamAsVer(buffer, "$Path", cookie.GetPath(), version);
}
}
if (cookie.GetDomain() != null)
{
if (cookie is ClientCookie && ((ClientCookie)cookie).ContainsAttribute(ClientCookie
.DomainAttr))
{
buffer.Append("; ");
FormatParamAsVer(buffer, "$Domain", cookie.GetDomain(), version);
}
}
}
public override IList<Header> FormatCookies(IList<Apache.Http.Cookie.Cookie> cookies
)
{
Args.NotEmpty(cookies, "List of cookies");
CharArrayBuffer buffer = new CharArrayBuffer(20 * cookies.Count);
buffer.Append(SM.Cookie);
buffer.Append(": ");
for (int i = 0; i < cookies.Count; i++)
{
Apache.Http.Cookie.Cookie cookie = cookies[i];
if (i > 0)
{
buffer.Append("; ");
}
string cookieName = cookie.GetName();
string cookieValue = cookie.GetValue();
if (cookie.GetVersion() > 0 && !IsQuoteEnclosed(cookieValue))
{
BasicHeaderValueFormatter.Instance.FormatHeaderElement(buffer, new BasicHeaderElement
(cookieName, cookieValue), false);
}
else
{
// Netscape style cookies do not support quoted values
buffer.Append(cookieName);
buffer.Append("=");
if (cookieValue != null)
{
buffer.Append(cookieValue);
}
}
}
IList<Header> headers = new AList<Header>(1);
headers.AddItem(new BufferedHeader(buffer));
return headers;
}
private static string FormatCooke(Apache.Http.Cookie.Cookie cookie)
{
StringBuilder buf = new StringBuilder();
buf.Append(cookie.GetName());
buf.Append("=\"");
string v = cookie.GetValue();
if (v.Length > 100)
{
v = Sharpen.Runtime.Substring(v, 0, 100) + "...";
}
buf.Append(v);
buf.Append("\"");
buf.Append(", version:");
buf.Append(Sharpen.Extensions.ToString(cookie.GetVersion()));
buf.Append(", domain:");
buf.Append(cookie.GetDomain());
buf.Append(", path:");
buf.Append(cookie.GetPath());
buf.Append(", expiry:");
buf.Append(cookie.GetExpiryDate());
return(buf.ToString());
}
/// <exception cref="Apache.Http.Cookie.MalformedCookieException"></exception>
public override void Validate(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin
)
{
}
public virtual bool Match(Apache.Http.Cookie.Cookie cookie, CookieOrigin origin)
{
return(true);
}