101 lines
3.5 KiB
C#
101 lines
3.5 KiB
C#
using Microsoft.AspNetCore.Http;
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using System.Collections.Specialized;
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namespace System.Web
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{
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public class HttpCookie
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{
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public HttpCookie() { }
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public HttpCookie(string name)
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{
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this.Name = name;
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}
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public HttpCookie(string name, string value)
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{
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this.Name = name;
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this.Value = value;
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}
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public string Name { get; set; }
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public DateTime Expires { get; set; }
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public string Path { get; set; }
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public bool HttpOnly { get; set; }
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public bool Secure { get; set; }
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public string Value { get; set; }
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public NameValueCollection Values
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{
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get
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{
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NameValueCollection nv = new NameValueCollection();
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if (!string.IsNullOrEmpty(Value))
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{
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string[] values = Value.Split('&');
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foreach (string value in values)
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{
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string[] items = value.Split('=');
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if (items.Length == 1)
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{
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nv.Add("null", items[0]);
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}
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else if (items.Length > 1)
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{
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string name = items[0];
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nv.Add(name, value.Substring(name.Length + 1));
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}
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}
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}
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return nv;
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}
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}
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public string Domain { get; set; }
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/// <summary>
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/// 转换后，还得补上name,value
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/// </summary>
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/// <param name="op"></param>
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public static implicit operator HttpCookie(CookieOptions op)
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{
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HttpCookie cookie = new HttpCookie();
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cookie.Domain = op.Domain;
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if (op.Expires.HasValue)
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{
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cookie.Expires = ConvertFromDateTimeOffset(op.Expires.Value);
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}
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cookie.Secure = op.Secure;
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cookie.HttpOnly = op.HttpOnly;
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cookie.Path = op.Path;
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return cookie;
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}
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public CookieOptions ToCookieOptions()
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{
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CookieOptions op = new CookieOptions();
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if (op.SameSite == SameSiteMode.None)//NETCore 2.1 默认是None，3.1 默认是：Unspecified
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{
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op.SameSite = SameSiteMode.Lax;
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}
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op.Secure = this.Secure;
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op.Domain = this.Domain;
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op.Expires = ConverFromDateTime(this.Expires);
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op.HttpOnly = this.HttpOnly;
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op.Path = string.IsNullOrEmpty(this.Path) ? "/" : this.Path;
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return op;
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}
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static DateTime ConvertFromDateTimeOffset(DateTimeOffset dateTime)
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{
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if (dateTime.Offset.Equals(TimeSpan.Zero))
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return dateTime.UtcDateTime;
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else if (dateTime.Offset.Equals(TimeZoneInfo.Local.GetUtcOffset(dateTime.DateTime)))
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return DateTime.SpecifyKind(dateTime.DateTime, DateTimeKind.Local);
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else
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return dateTime.DateTime;
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}
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static DateTimeOffset ConverFromDateTime(DateTime dateTime)
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{
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return dateTime.ToUniversalTime() <= DateTimeOffset.MinValue.UtcDateTime
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? DateTimeOffset.MinValue
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: new DateTimeOffset(dateTime);
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// return new DateTimeOffset(dateTime, TimeZoneInfo.Local.GetUtcOffset(dateTime));
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}
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}
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}
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