92 lines
3.8 KiB
C#
92 lines
3.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using WeiSha.Common;
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using Song.ServiceInterfaces;
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using VTemplate.Engine;
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using System.Data;
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namespace Song.Site.Mobile
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{
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/// <summary>
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/// 试题练习的章节列表展示
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/// </summary>
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public class QuesOutlines : BasePage
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{
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//课程ID，章节id
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protected int couid = WeiSha.Common.Request.QueryString["couid"].Int32 ?? 0;
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//是否选学的当前课程
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bool isStudy = false;
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protected override void InitPageTemplate(HttpContext context)
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{
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if (!Extend.LoginState.Accounts.IsLogin)
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this.Response.Redirect("login.ashx");
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//当前选中的课程
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Song.Entities.Course course = Business.Do<ICourse>().CourseSingle(couid);
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if (course != null)
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{
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//是否免费，或是限时免费
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if (course.Cou_IsLimitFree)
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{
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DateTime freeEnd = course.Cou_FreeEnd.AddDays(1).Date;
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if (!(course.Cou_FreeStart <= DateTime.Now && freeEnd >= DateTime.Now))
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course.Cou_IsLimitFree = false;
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}
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//是否学习当前课程
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isStudy = Business.Do<ICourse>().StudyIsCourse(this.Account.Ac_ID, couid);
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this.Document.Variables.SetValue("isStudy", isStudy);
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//是否免费，或是限时免费
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if (course.Cou_IsLimitFree)
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{
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DateTime freeEnd = course.Cou_FreeEnd.AddDays(1).Date;
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if (!(course.Cou_FreeStart <= DateTime.Now && freeEnd >= DateTime.Now))
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course.Cou_IsLimitFree = false;
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}
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this.Document.SetValue("course", course);
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couid = course.Cou_ID;
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//当前课程下的章节
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Song.Entities.Outline[] outlines = Business.Do<IOutline>().OutlineAll(couid, true);
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this.Document.SetValue("outlines", outlines);
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//树形章节输出
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if (outlines.Length > 0)
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this.Document.Variables.SetValue("dtOutlines", Business.Do<IOutline>().OutlineTree(outlines));
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}
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this.Document.SetValue("couid", couid);
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//课程资源、课程视频资源的所在的路径
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this.Document.SetValue("path", Upload.Get["Course"].Virtual);
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this.Document.SetValue("vpath", Upload.Get["CourseVideo"].Virtual);
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//试题练习记录
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Song.Entities.LogForStudentQuestions log = Business.Do<ILogs>().QuestionSingle(this.Account.Ac_ID, couid, 0);
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this.Document.SetValue("log", log);
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//是否拥有子级
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this.Document.RegisterGlobalFunction(this.isChildren);
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this.Document.RegisterGlobalFunction(this.getChildren);
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}
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/// <summary>
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/// 是否拥有子级
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/// </summary>
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/// <returns>0为没有子级，其它有子级</returns>
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protected object isChildren(object[] id)
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{
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int pid = 0;
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if (id.Length > 0 && id[0] is int)
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pid = Convert.ToInt32(id[0]);
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bool isChilid = Business.Do<IOutline>().OutlineIsChildren(couid, pid, true);
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return isChilid ? 0 : 1;
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}
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/// <summary>
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/// 获取当前章节的子级章节
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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protected object getChildren(object[] id)
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{
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int pid = 0;
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if (id.Length > 0 && id[0] is int)
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pid = Convert.ToInt32(id[0]);
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return Business.Do<IOutline>().OutlineChildren(couid, pid, true, 0);
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}
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}
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} |