/// <summary>
/// 章节的状态
/// </summary>
/// <param name="olid"></param>
/// <returns></returns>
public Dictionary <string, object> State(int olid)
{
Dictionary <string, object> dic = new Dictionary <string, object>();
Song.Entities.Accounts acc = Extend.LoginState.Accounts.CurrentUser;
dic.Add("isLogin", acc != null); //学员是否登录
//
Song.Entities.Outline outline = Business.Do <IOutline>().OutlineSingle(olid);
if (outline == null)
{
throw new Exception("章节不存在");
}
dic.Add("Name", outline.Ol_Name);
Song.Entities.Course course = Business.Do <ICourse>().CourseSingle(outline.Cou_ID);
if (course == null)
{
throw new Exception("课程不存在");
}
dic.Add("Course", course.Cou_Name);
Song.Entities.Organization orgin;
//是否限制在桌面应用中打开
dic.Add("DeskAllow", this.getDeskallow(course, outline, out orgin));
//是否在切换浏览器时继续播放
dic.Add("SwitchPlay", this.getSwitchPlay(course, acc, orgin));
//是否免费，或是限时免费
if (course.Cou_IsLimitFree)
{
DateTime freeEnd = course.Cou_FreeEnd.AddDays(1).Date;
if (!(course.Cou_FreeStart <= DateTime.Now && freeEnd >= DateTime.Now))
{
course.Cou_IsLimitFree = false;
}
}
//是否可以学习，是否购买
bool isStudy = false, isBuy = false, canStudy = false;
if (acc != null)
{
isStudy = Business.Do <ICourse>().Study(course.Cou_ID, acc.Ac_ID);
isBuy = course.Cou_IsFree || course.Cou_IsLimitFree ? true : Business.Do <ICourse>().IsBuy(course.Cou_ID, acc.Ac_ID);
//学习记录
Song.Entities.LogForStudentStudy studyLog = Business.Do <IStudent>().LogForStudySingle(acc.Ac_ID, outline.Ol_ID);
dic.Add("StudyTime", studyLog != null ? studyLog.Lss_StudyTime : 0);
dic.Add("PlayTime", studyLog != null ? studyLog.Lss_PlayTime : 0);
}
dic.Add("isStudy", isStudy);
dic.Add("isBuy", isBuy);
//是否可以学习,如果是免费或已经选修便可以学习，否则当前课程允许试用且当前章节是免费的，也可以学习
canStudy = isBuy || (isStudy && outline.Ol_IsUse && outline.Ol_IsFinish && course.Cou_IsTry && outline.Ol_IsFree);
dic.Add("canStudy", canStudy);
//是否有知识库
int knlCount = Business.Do <IKnowledge>().KnowledgeOfCount(-1, course.Cou_ID, -1, true);
dic.Add("isKnl", knlCount > 0 && canStudy);
//是否有视频，是否为外链视频
List <Song.Entities.Accessory> videos = Business.Do <IAccessory>().GetAll(outline.Ol_UID, "CourseVideo");
bool existVideo = videos.Count > 0;
dic.Add("outerVideo", existVideo && (videos.Count > 0 && videos[0].As_IsOuter)); //站外视频,包括其它网站的视频，或是视频播放链接
dic.Add("otherVideo", existVideo && (videos.Count > 0 && videos[0].As_IsOther)); //其它视频平台的链接
if (videos.Count > 0)
{
string videoUrl = existVideo ? videos[0].As_FileName : string.Empty; //视频地址
//如果是内部链接
if (existVideo && !videos[0].As_IsOuter)
{
videoUrl = Upload.Get[videos[0].As_Type].Virtual + videoUrl;
string ext = System.IO.Path.GetExtension(videoUrl).ToLower();
if (ext == ".flv")
{
videoUrl = Path.ChangeExtension(videoUrl, ".mp4");
}
}
dic.Add("urlVideo", canStudy ? videoUrl : string.Empty);
outline.Ol_IsLive = false;
}
//直播
bool isLive = outline.Ol_IsLive, isLiving = false;
if (outline.Ol_IsLive)
{
string urlVideo = string.Empty;
if (canStudy)
{
//查询直播状态
pili_sdk.pili.StreamStatus status = Pili.API <IStream>().Status(outline.Ol_LiveID);
if (status != null)
{
pili_sdk.pili.Stream stream = status.Stream;
string proto = Business.Do <ILive>().GetProtocol; //协议，http还是https
urlVideo = string.Format("{0}://{1}/{2}/{3}.m3u8", proto, stream.LiveHlsHost, stream.HubName, stream.Title);
isLiving = status.Status == "connected"; //正在直播
existVideo = isLiving ? false : existVideo;
}
}
//直播播放地址
if (!dic.ContainsKey("urlVideo"))
{
dic.Add("urlVideo", urlVideo);
}
//直播开始或结束
dic.Add("LiveStart", DateTime.Now > outline.Ol_LiveTime);
dic.Add("LiveOver", outline.Ol_LiveTime.AddMinutes(outline.Ol_LiveSpan) < DateTime.Now);
}
dic.Add("isLive", outline.Ol_IsLive); //是否为直播章节
dic.Add("isLiving", isLiving && canStudy); //是否在直播中
dic.Add("existVideo", existVideo && canStudy);
//是否有课程内容
bool isContext = !string.IsNullOrWhiteSpace(outline.Ol_Intro);
dic.Add("isContext", isContext && canStudy);
//是否有试题
bool isQues = Business.Do <IOutline>().OutlineIsQues(outline.Ol_ID, true);
dic.Add("isQues", isQues && canStudy);
//是否有附件
int accessCount = Business.Do <IAccessory>().OfCount(outline.Ol_UID, "Course");
dic.Add("isAccess", accessCount > 0 && canStudy);
//啥都没有（视频，内容，附件，试题，都没有）
bool isNull = !(existVideo || isLive || isContext || isQues || isQues || accessCount > 0);
dic.Add("isNull", isNull || !canStudy);
return(dic);
}
protected override void InitPageTemplate(HttpContext context)
{
//if (!Extend.LoginState.Accounts.IsLogin || this.Account==null)
// context.Response.Redirect(WeiSha.Common.Login.Get["Accounts"].NoLoginPath.String);
//自定义配置项
Song.Entities.Organization org = Business.Do <IOrganization>().OrganCurrent();
WeiSha.Common.CustomConfig config = CustomConfig.Load(org.Org_Config);
//
//取当前章节
ol = id < 1 ? Business.Do <IOutline>().OutlineFirst(couid, true)
: ol = Business.Do <IOutline>().OutlineSingle(id);
//当前课程
Song.Entities.Course course = Business.Do <ICourse>().CourseSingle(ol == null ? couid : ol.Cou_ID);
if (course == null)
{
return;
}
#region 创建与学员的关联
if (this.Account != null)
{
int accid = this.Account.Ac_ID;
bool istudy = Business.Do <ICourse>().Study(course.Cou_ID, accid);
}
#endregion
#region 章节输出
//是否免费，或是限时免费
if (course.Cou_IsLimitFree)
{
DateTime freeEnd = course.Cou_FreeEnd.AddDays(1).Date;
if (!(course.Cou_FreeStart <= DateTime.Now && freeEnd >= DateTime.Now))
{
course.Cou_IsLimitFree = false;
}
}
this.Document.Variables.SetValue("course", course);
Extend.LoginState.Accounts.Course(course);
if (ol == null)
{
return;
}
//
couid = ol.Cou_ID;
id = ol.Ol_ID;
//入写章节id的cookie，当播放视频时会判断此处
Response.Cookies.Add(new HttpCookie("olid", id.ToString()));
outlines = Business.Do <IOutline>().OutlineAll(ol.Cou_ID, true);
//是否学习当前课程
if (course == null || this.Account == null)
{
isStudy = false;
}
else
{
isStudy = Business.Do <ICourse>().StudyIsCourse(this.Account.Ac_ID, course.Cou_ID);
}
this.Document.Variables.SetValue("isStudy", isStudy);
//是否可以学习,如果是免费或已经选修便可以学习，否则当前课程允许试用且当前章节是免费的，也可以学习
bool canStudy = isStudy || course.Cou_IsFree || course.Cou_IsLimitFree ? true : (course.Cou_IsTry && ol.Ol_IsFree);
canStudy = canStudy && ol.Ol_IsUse && ol.Ol_IsFinish && this.Account != null;
this.Document.Variables.SetValue("canStudy", canStudy);
//课程章节列表
this.Document.Variables.SetValue("outlines", outlines);
//树形章节输出
if (outlines.Length > 0)
{
this.Document.Variables.SetValue("olTree", Business.Do <IOutline>().OutlineTree(outlines));
}
this.Document.Variables.SetValue("outline", ol);
#endregion
//视频
List <Song.Entities.Accessory> videos = Business.Do <IAccessory>().GetAll(ol.Ol_UID, "CourseVideo");
if (videos.Count > 0)
{
if (videos[0].As_IsOuter)
{
//如果是外部链接
this.Document.Variables.SetValue("video", videos[0]);
}
else
{
//如果是内部链接
videos[0].As_FileName = Upload.Get[videos[0].As_Type].Virtual + videos[0].As_FileName;
try
{
string fileHy = Server.MapPath(videos[0].As_FileName);
if (!System.IO.File.Exists(fileHy))
{
string ext = System.IO.Path.GetExtension(fileHy).ToLower();
if (ext == ".mp4")
{
videos[0].As_FileName = Path.ChangeExtension(videos[0].As_FileName, ".flv");
}
if (ext == ".flv")
{
videos[0].As_FileName = Path.ChangeExtension(videos[0].As_FileName, ".mp4");
}
}
this.Document.Variables.SetValue("video", videos[0]);
if (Extend.LoginState.Accounts.IsLogin)
{
Song.Entities.LogForStudentStudy studyLog = Business.Do <IStudent>().LogForStudySingle(this.Account.Ac_ID, ol.Ol_ID);
if (studyLog != null)
{
this.Document.Variables.SetValue("studyLog", studyLog);
double historyPlay = (double)studyLog.Lss_PlayTime / 1000;
this.Document.Variables.SetValue("historyPlay", historyPlay);
}
}
}
catch
{
}
}
this.Document.Variables.SetValue("IsVideoNoload", config["IsVideoNoload"].Value.Boolean ?? false);
state = state < 1 ? 1 : state;
}
//内容
if (!string.IsNullOrWhiteSpace(ol.Ol_Intro))
{
state = state < 1 ? 2 : state;
}
//上级章节
if (ol != null)
{
Song.Entities.Outline pat = Business.Do <IOutline>().OutlineSingle(ol.Ol_PID);
this.Document.Variables.SetValue("pat", pat);
}
//附件
List <Song.Entities.Accessory> access = Business.Do <IAccessory>().GetAll(ol.Ol_UID, "Course");
if (access.Count > 0)
{
foreach (Accessory ac in access)
{
ac.As_FileName = Upload.Get["Course"].Virtual + ac.As_FileName;
}
this.Document.Variables.SetValue("access", access);
state = state < 1 ? 3 : state;
}
//当前章节是否有试题
if (canStudy)
{
bool isQues = Business.Do <IOutline>().OutlineIsQues(ol.Ol_ID, true);
this.Document.Variables.SetValue("isQues", isQues);
if (isQues)
{
state = state < 1 ? 4 : state;
}
}
else
{
state = 0;
}
//章节事件
OutlineEvent[] events = Business.Do <IOutline>().EventAll(-1, ol.Ol_ID, -1, true);
this.Document.Variables.SetValue("events", events);
this.Document.RegisterGlobalFunction(this.getEventQues);
this.Document.RegisterGlobalFunction(this.getEventFeedback);
this.Document.RegisterGlobalFunction(this.GetOrder);
//状态
this.Document.Variables.SetValue("state", state);
this.Document.Variables.SetValue("olid", id);
}
protected override void InitPageTemplate(HttpContext context)
{
//当前章节，如果章节id，则取课程第一个章节
Song.Entities.Outline ol = id < 1 ?
Business.Do <IOutline>().OutlineFirst(couid, true)
: Business.Do <IOutline>().OutlineSingle(id);
couid = couid > 0 ? couid : (ol != null ? ol.Cou_ID : 0);
//当前课程
Song.Entities.Course course = Business.Do <ICourse>().CourseSingle(couid);
if (course == null || !course.Cou_IsUse)
{
return;
}
this.Document.Variables.SetValue("course", course);
//如果章节为空，则不再后面的了
if (ol == null)
{
return;
}
this.Document.Variables.SetValue("outline", ol);
this.Document.Variables.SetValue("olid", ol.Ol_ID.ToString());
//上级章节
this.Document.Variables.SetValue("pat", Business.Do <IOutline>().OutlineSingle(ol.Ol_PID));
Response.Cookies.Add(new HttpCookie("olid", ol.Ol_ID.ToString()));
//当前课程
//Song.Entities.Course course = Business.Do<ICourse>().CourseSingle(couid >0 ? couid : ol.Cou_ID);
//if (course == null || !course.Cou_IsUse) return;
//是否免费，或是限时免费
if (course.Cou_IsLimitFree)
{
DateTime freeEnd = course.Cou_FreeEnd.AddDays(1).Date;
if (!(course.Cou_FreeStart <= DateTime.Now && freeEnd >= DateTime.Now))
{
course.Cou_IsLimitFree = false;
}
}
this.Document.Variables.SetValue("course", course);
//判断是否允许在桌面应用中学习
this.Document.Variables.SetValue("StudyForDeskapp", getForDeskapp(course, ol));
//是否学习当前课程，如果没有学习且课程处于免费，则创建关联
if (this.Account != null)
{
isStudy = Business.Do <ICourse>().Study(course.Cou_ID, this.Account.Ac_ID);
isBuy = course.Cou_IsFree || course.Cou_IsLimitFree ? true : Business.Do <ICourse>().IsBuy(course.Cou_ID, this.Account.Ac_ID);
}
this.Document.Variables.SetValue("isStudy", isStudy);
this.Document.Variables.SetValue("isBuy", isBuy);
//是否可以学习,如果是免费或已经选修便可以学习，否则当前课程允许试用且当前章节是免费的，也可以学习
bool canStudy = isBuy || (isStudy && ol.Ol_IsUse && ol.Ol_IsFinish && course.Cou_IsTry && ol.Ol_IsFree);
this.Document.Variables.SetValue("canStudy", canStudy);
//记录学员当前学习的课程
if (isStudy)
{
Extend.LoginState.Accounts.Course(course);
}
#region 章节输出
// 当前课程的所有章节
Song.Entities.Outline[] outlines = Business.Do <IOutline>().OutlineAll(ol.Cou_ID, true);
//课程章节列表
this.Document.Variables.SetValue("outlines", outlines);
//树形章节输出
if (outlines.Length > 0)
{
this.Document.Variables.SetValue("olTree", Business.Do <IOutline>().OutlineTree(outlines));
}
#endregion
#region 内容输出
CourseContext_State state = new CourseContext_State();
//视频
Song.Entities.Accessory video = getVideo(ol.Ol_UID);
this.Document.Variables.SetValue("video", video);
if (video != null)
{
state.Video = canStudy ? true : false;
}
if (Extend.LoginState.Accounts.IsLogin)
{
Song.Entities.LogForStudentStudy studyLog = Business.Do <IStudent>().LogForStudySingle(this.Account.Ac_ID, ol.Ol_ID);
if (studyLog != null)
{
this.Document.Variables.SetValue("studyLog", studyLog);
double historyPlay = (double)studyLog.Lss_PlayTime / 1000;
this.Document.Variables.SetValue("historyPlay", historyPlay);
}
}
//内容
if (!string.IsNullOrWhiteSpace(ol.Ol_Intro))
{
state.Context = canStudy ? true : false;
}
//附件
List <Song.Entities.Accessory> access = Business.Do <IAccessory>().GetAll(ol.Ol_UID, "Course");
if (access.Count > 0)
{
foreach (Accessory ac in access)
{
ac.As_FileName = Upload.Get["Course"].Virtual + ac.As_FileName;
}
this.Document.Variables.SetValue("access", access);
state.Attachment = canStudy ? true : false;
}
//当前章节是否有试题
if (canStudy)
{
bool isQues = Business.Do <IOutline>().OutlineIsQues(ol.Ol_ID, true);
if (isQues)
{
state.Questions = canStudy ? true : false;
}
;
}
state.JudgeNull(stateVal);
this.Document.Variables.SetValue("state", state);
#endregion
//章节事件
OutlineEvent[] events = Business.Do <IOutline>().EventAll(-1, ol.Ol_ID, -1, true);
this.Document.Variables.SetValue("events", events);
this.Document.RegisterGlobalFunction(this.getEventQues);
this.Document.RegisterGlobalFunction(this.getEventFeedback);
this.Document.RegisterGlobalFunction(this.GetOrder);
}
protected override void InitPageTemplate(HttpContext context)
{
//当前课程
Song.Entities.Course course = Business.Do <ICourse>().CourseSingle(couid);
if (course == null || !course.Cou_IsUse)
{
return;
}
//是否免费，或是限时免费
if (course.Cou_IsLimitFree)
{
DateTime freeEnd = course.Cou_FreeEnd.AddDays(1).Date;
if (!(course.Cou_FreeStart <= DateTime.Now && freeEnd >= DateTime.Now))
{
course.Cou_IsLimitFree = false;
}
}
this.Document.Variables.SetValue("course", course);
//是否学习当前课程，如果没有学习且课程处于免费，则创建关联
if (this.Account != null)
{
isStudy = Business.Do <ICourse>().Study(course.Cou_ID, this.Account.Ac_ID);
isBuy = course.Cou_IsFree || course.Cou_IsLimitFree ? true : Business.Do <ICourse>().IsBuy(course.Cou_ID, this.Account.Ac_ID);
}
this.Document.Variables.SetValue("isStudy", isStudy);
this.Document.Variables.SetValue("isBuy", isBuy);
//记录学员当前学习的课程
if (isStudy)
{
Extend.LoginState.Accounts.Course(course);
}
//当前章节
Song.Entities.Outline ol = olid < 1 ?
Business.Do <IOutline>().OutlineFirst(couid, true)
: Business.Do <IOutline>().OutlineSingle(olid);
if (ol == null)
{
return;
}
this.Document.Variables.SetValue("outline", ol);
this.Document.Variables.SetValue("olid", ol.Ol_ID.ToString());
//入写章节id的cookie，当播放视频时会判断此处
Response.Cookies.Add(new HttpCookie("olid", ol.Ol_ID.ToString()));
//是否可以学习,如果是免费或已经选修便可以学习，否则当前课程允许试用且当前章节是免费的，也可以学习
bool canStudy = isBuy || (isStudy && ol.Ol_IsUse && ol.Ol_IsFinish && course.Cou_IsTry && ol.Ol_IsFree);
this.Document.Variables.SetValue("canStudy", canStudy);
#region 章节输出
// 当前课程的所有章节
Song.Entities.Outline[] outlines = Business.Do <IOutline>().OutlineAll(ol.Cou_ID, true);
//课程章节列表
this.Document.Variables.SetValue("outlines", outlines);
//树形章节输出
if (outlines.Length > 0)
{
this.Document.Variables.SetValue("olTree", Business.Do <IOutline>().OutlineTree(outlines));
}
#endregion
//视频
Song.Entities.Accessory video = Song.Site.CourseStudy.getVideo(ol.Ol_UID);
this.Document.Variables.SetValue("video", video);
if (Extend.LoginState.Accounts.IsLogin)
{
Song.Entities.LogForStudentStudy studyLog = Business.Do <IStudent>().LogForStudySingle(this.Account.Ac_ID, ol.Ol_ID);
if (studyLog != null)
{
this.Document.Variables.SetValue("studyLog", studyLog);
double historyPlay = (double)studyLog.Lss_PlayTime / 1000;
this.Document.Variables.SetValue("historyPlay", historyPlay);
}
}
//附件
List <Song.Entities.Accessory> access = Business.Do <IAccessory>().GetAll(ol.Ol_UID, "Course");
if (access.Count > 0)
{
foreach (Accessory ac in access)
{
ac.As_FileName = Upload.Get["Course"].Virtual + ac.As_FileName;
}
this.Document.Variables.SetValue("access", access);
}
}
protected override void InitPageTemplate(HttpContext context)
{
this.Document.SetValue("couid", couid);
//当前课程
Song.Entities.Course course = Business.Do <ICourse>().CourseSingle(couid);
if (course == null)
{
return;
}
if (course != null)
{
//是否免费，或是限时免费
if (course.Cou_IsLimitFree)
{
DateTime freeEnd = course.Cou_FreeEnd.AddDays(1).Date;
if (!(course.Cou_FreeStart <= DateTime.Now && freeEnd >= DateTime.Now))
{
course.Cou_IsLimitFree = false;
}
}
this.Document.SetValue("course", course);
//当前课程下的章节
Song.Entities.Outline[] outlines = Business.Do <IOutline>().OutlineAll(couid, true);
//foreach (Song.Entities.Outline c in outlines)
// c.Ol_Intro = Extend.Html.ClearHTML(c.Ol_Intro);
this.Document.SetValue("outlines", outlines);
if (outlines != null && outlines.Length > 0)
{
this.Document.Variables.SetValue("dtOutlines", Business.Do <IOutline>().OutlineTree(outlines));
}
}
//是否学习当前课程
int accid = 0;
if (Extend.LoginState.Accounts.IsLogin)
{
accid = this.Account.Ac_ID;
bool isStudy = Business.Do <ICourse>().StudyIsCourse(accid, couid);
this.Document.Variables.SetValue("isStudy", isStudy);
//当前章节
Song.Entities.Outline ol = null;
ol = olid < 1 ? Business.Do <IOutline>().OutlineFirst(couid, true)
: ol = Business.Do <IOutline>().OutlineSingle(olid);
if (ol == null)
{
return;
}
//是否可以学习,如果是免费或已经选修便可以学习，否则当前课程允许试用且当前章节是免费的，也可以学习
bool canStudy = isStudy || course.Cou_IsFree || course.Cou_IsLimitFree ? true : (course.Cou_IsTry && ol.Ol_IsFree);
canStudy = canStudy && ol.Ol_IsUse && ol.Ol_IsFinish && this.Account != null;
this.Document.Variables.SetValue("canStudy", canStudy);
this.Document.Variables.SetValue("outline", ol);
if (!canStudy)
{
return;
}
if (ol == null)
{
return;
}
//入写章节id的cookie，当播放视频时会判断此处
Response.Cookies.Add(new HttpCookie("olid", ol.Ol_ID.ToString()));
//自定义配置项
Song.Entities.Organization org = Business.Do <IOrganization>().OrganCurrent();
WeiSha.Common.CustomConfig config = CustomConfig.Load(org.Org_Config);
//视频
List <Song.Entities.Accessory> videos = Business.Do <IAccessory>().GetAll(ol.Ol_UID, "CourseVideo");
if (videos.Count > 0)
{
if (videos[0].As_IsOuter)
{
//如果是外部链接
this.Document.Variables.SetValue("video", videos[0]);
}
else
{
//如果是内部链接
videos[0].As_FileName = Upload.Get[videos[0].As_Type].Virtual + videos[0].As_FileName;
this.Document.Variables.SetValue("video", videos[0]);
if (Extend.LoginState.Accounts.IsLogin)
{
Song.Entities.LogForStudentStudy studyLog = Business.Do <IStudent>().LogForStudySingle(this.Account.Ac_ID, ol.Ol_ID);
if (studyLog != null)
{
this.Document.Variables.SetValue("studyLog", studyLog);
double historyPlay = (double)studyLog.Lss_PlayTime / 1000;
this.Document.Variables.SetValue("historyPlay", historyPlay);
}
}
}
this.Document.Variables.SetValue("vpath", Upload.Get["CourseVideo"].Virtual);
this.Document.Variables.SetValue("IsVideoNoload", config["IsVideoNoload"].Value.Boolean ?? false);
}
//附件
List <Song.Entities.Accessory> access = Business.Do <IAccessory>().GetAll(ol.Ol_UID, "Course");
if (access.Count > 0)
{
foreach (Accessory ac in access)
{
ac.As_FileName = Upload.Get["Course"].Virtual + ac.As_FileName;
}
this.Document.Variables.SetValue("access", access);
}
//章节事件
OutlineEvent[] events = Business.Do <IOutline>().EventAll(-1, ol.Ol_ID, -1, true);
this.Document.Variables.SetValue("events", events);
this.Document.RegisterGlobalFunction(this.getEventQues);
this.Document.RegisterGlobalFunction(this.getEventFeedback);
this.Document.RegisterGlobalFunction(this.GetOrder);
}
}