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using Common;
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using System;
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using System.Web;
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public class PageContext<T> : HandlerContext where T : ISessionObject
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{
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public bool IsValid
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{
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get
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{
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return (object)this.SessionObject != null;
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}
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}
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public T SessionObject
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{
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get
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{
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return (T)this.Context.Session["SO"];
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}
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set
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{
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this.Context.Session["SO"] = (object)value;
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}
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}
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public string OperatorID
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{
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get
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{
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return this.SessionObject.Account;
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}
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}
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public PageContext(HttpContext context)
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: base(context)
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{
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}
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public void Reset()
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{
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this.SessionObject = default(T);
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this.Session.Abandon();
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}
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public void CheckRight(string functionID, FailedOperation failedOperation)
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{
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if (!this.IsValid)
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throw new InvalidOperationException("会话超时，请重新登录！");
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if (!this.HasRight(functionID))
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throw new InvalidOperationException("您当前无权限访问此功能，请与管理员确认！");
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}
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public bool HasRight(string functionID)
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{
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if (!this.IsValid)
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return false;
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return this.SessionObject.HasRight(functionID);
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}
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public bool ContainsTargetID(string functionID, string targetID)
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{
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if (!this.IsValid)
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return false;
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return this.SessionObject.ContainsTargetID(functionID, targetID);
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}
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public string[] GetSubMenuArray(string functionID)
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{
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return this.SessionObject.GetSubMenuArray(functionID);
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}
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}
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