/// <summary>
/// 从Url中的参数中，检查访问票据
/// </summary>
/// <param name="matchedUrl">需要匹配的url，如果为null，表示不需要检查</param>
/// <param name="urlCheckParts">Url中需要检查的部分</param>
/// <param name="timeout">有效期</param>
public static AccessTicket CheckAccessTicket(Uri matchedUrl, AccessTicketUrlCheckParts urlCheckParts, TimeSpan timeout)
{
AccessTicket ticket = GetAccessTicket();
(ticket == null).TrueThrow<AccessTicketCheckException>(Translator.Translate(Define.DefaultCategory, "您没有权限访问此页面"));
(ticket.TimeStampIsValid(timeout)).FalseThrow<AccessTicketCheckException>
(Translator.Translate(Define.DefaultCategory, "访问票据已经过期，您没有权限访问此页面"));
if (matchedUrl != null)
ticket.UrlIsValid(matchedUrl, urlCheckParts).FalseThrow<AccessTicketCheckException>
(Translator.Translate(Define.DefaultCategory, "票据中的地址不匹配，您没有权限访问此页面"));
return ticket;
}
/// <summary>
/// 从Url中的参数中，检查访问票据
/// </summary>
/// <param name="matchedUrl">需要匹配的url，如果为null，表示不需要检查</param>
/// <param name="urlCheckParts">Url中需要检查的部分</param>
/// <param name="timeout">有效期</param>
public static AccessTicket CheckAccessTicket(Uri matchedUrl, AccessTicketUrlCheckParts urlCheckParts, TimeSpan timeout)
{
AccessTicket ticket = GetAccessTicket();
(ticket == null).TrueThrow <AccessTicketCheckException>(Translator.Translate(Define.DefaultCategory, "您没有权限访问此页面"));
(ticket.TimeStampIsValid(timeout)).FalseThrow <AccessTicketCheckException>
(Translator.Translate(Define.DefaultCategory, "访问票据已经过期，您没有权限访问此页面"));
if (matchedUrl != null)
{
ticket.UrlIsValid(matchedUrl, urlCheckParts).FalseThrow <AccessTicketCheckException>
(Translator.Translate(Define.DefaultCategory, "票据中的地址不匹配，您没有权限访问此页面"));
}
return(ticket);
}
/// <summary>
/// 目标Url是否合法
/// </summary>
/// <param name="destUrl"></param>
/// <param name="urlCheckParts">需要检查的url中的部分</param>
/// <returns></returns>
public bool UrlIsValid(Uri destUrl, AccessTicketUrlCheckParts urlCheckParts)
{
bool result = true;
if (this.DestinationUrl.IsNotEmpty())
{
Uri uri1 = new Uri(this.DestinationUrl, UriKind.RelativeOrAbsolute);
if ((urlCheckParts & AccessTicketUrlCheckParts.SchemeHostAndPort) != AccessTicketUrlCheckParts.None)
{
result = uri1.CompareSchemeAndHost(destUrl);
}
if (result && (urlCheckParts & AccessTicketUrlCheckParts.PathAndParameters) != AccessTicketUrlCheckParts.None)
{
result = uri1.ComparePathAndParameters(destUrl, AccessTicket.AccessTicketParamName);
}
}
return(result);
}
/// <summary>
/// 目标Url是否合法
/// </summary>
/// <param name="destUrl"></param>
/// <param name="urlCheckParts">需要检查的url中的部分</param>
/// <returns></returns>
public bool UrlIsValid(Uri destUrl, AccessTicketUrlCheckParts urlCheckParts)
{
bool result = true;
if (this.DestinationUrl.IsNotEmpty())
{
Uri uri1 = new Uri(this.DestinationUrl, UriKind.RelativeOrAbsolute);
if ((urlCheckParts & AccessTicketUrlCheckParts.SchemeHostAndPort) != AccessTicketUrlCheckParts.None)
result = uri1.CompareSchemeAndHost(destUrl);
if (result && (urlCheckParts & AccessTicketUrlCheckParts.PathAndParameters) != AccessTicketUrlCheckParts.None)
result = uri1.ComparePathAndParameters(destUrl, AccessTicket.AccessTicketParamName);
}
return result;
}
