public async Task <IActionResult> ClassExpired(string id)
{
if (string.IsNullOrEmpty(id))
{
id = "General";
}
JSSDKViewModel viewModel = await ConstructJSSDKViewModel();
viewModel.Title = "您正在访问的课件已过期";
return(View(id + "_Expired", viewModel));
}
public async Task <IActionResult> Courseware(string id)
{
JSSDKViewModel viewModel = await ConstructJSSDKViewModel();
viewModel.ID = id;
switch (id)
{
case "StepIntoReading_1":
viewModel.Title = "《兰登英语》第一阶段基础课程";
viewModel.Author = "月亮姐姐";
viewModel.Description = "Step into Reading分为五个级别，循序渐进，由浅入深，内容涵盖经典故事、数学、生活、科普类等。全套书都是原汁原味的英语原版图书，书中用词地道，词汇丰富，插画漂亮，有助于提高孩子的英语阅读能力。每一个级别都为不同阅读能力的孩子设置了适合其应对的小挑战，这让每个孩子都能从阅读中获得快乐并保持良好的信心。";
viewModel.ImgUrl = "http://tigerstudio.blob.core.chinacloudapi.cn/mediafiles/StepIntoReading/StepIntoReading_s.png";
break;
case "DKHomeDoctor":
viewModel.Title = "经营你的人生从健康开始";
viewModel.Author = "二喵居士";
viewModel.Description = "家中对慢性疾病的自我管理和有效地处理？突发疾病和紧急状况该怎样处理呢？往返医院不仅浪费时间和金钱，有老人和孩子的话更是要受劳顿之苦。<br/><br/>我们应该怎样才能做到明明白白地看病？在与医生对话时，如何有助于医生快速而清楚地了解症状表现，及时准确地诊断病情？诊疗设备与检查方法在哪里可以得以了解？我们就医时做到心中有数，避免一些重复检查，甚至过度医疗。";
viewModel.ImgUrl = "https://tigerstudio.blob.core.chinacloudapi.cn/mediafiles/Others/DKHomeDoctor_s.png";
break;
}
if (Request.Query["enableSharing"].ToString() == "true")
{
viewModel.WechatUrl = viewModel.Url.Replace("enableSharing=true", "enableSharing=false");
viewModel.WechatTitle = viewModel.Title;
viewModel.WechatDescription = viewModel.Description;
viewModel.WechatImgUrl = viewModel.ImgUrl;
switch (id)
{
case "StepIntoReading_1":
viewModel.WechatDescription = "每一个级别都为不同阅读能力的孩子设置了适合其应对的小挑战，这让每个孩子都能从阅读中获得快乐并保持良好的信心。";
break;
case "DKHomeDoctor":
viewModel.WechatDescription = "防病于未然，实现与医生间的有效沟通与合作，使身体尽快恢复健康。提高生活质量，使身体和心理均处于一种良好的状态。";
break;
}
}
else
{
viewModel.WechatUrl = "http://mp.weixin.qq.com/s?__biz=MzA5NTU0MTMzOQ==&mid=2652364991&idx=2&sn=2a63bb2ea57dc6f5af7556c16e1fe7aa&scene=23&srcid=0807jer6rXaJMHPuRNXjHpl0#rd";
viewModel.WechatTitle = "【我要报名】100周不间断教唱，玩转鹅妈妈童谣 | 英语启蒙、情商启蒙、认知及身体发展全面培养";
viewModel.WechatDescription = "鹅妈妈是英美儿童朗朗上口、耳熟能详的童谣。它独特的声音趣味，入耳难忘，又容易念诵，因此，靠着口耳相传传诵许久。";
viewModel.WechatImgUrl = "https://tigerstudio.blob.core.chinacloudapi.cn/mediafiles/MotherGoose/MotherGoose.png";
}
return(View(viewModel));
}
public async Task <IActionResult> MorningNightSharing(string id)
{
ViewData["enableRolling"] = Request.Query["enableRolling"].ToString();
var matchedItem = _context.MorningNightSharings.First <MorningNightSharing>(mns =>
mns.Type == "MorningNightSharing" && string.Format("{0}_{1}", mns.Date.ToString("yyyyMMdd"), mns.IsMorning.Value ? "1" : "2") == id
);
JSSDKViewModel viewModel = await ConstructJSSDKViewModel();
viewModel.ID = string.Format("{0}_{1}", matchedItem.Date.ToString("yyyyMMdd"), matchedItem.IsMorning.Value ? "1" : "2");
viewModel.Author = matchedItem.Author;
viewModel.Description = matchedItem.Description;
viewModel.Title = matchedItem.Title;
return(View(viewModel));
}
private async Task <JSSDKViewModel> ConstructJSSDKViewModel()
{
var jsSDKViewModel = new JSSDKViewModel
{
NouceString = "alibaba",
Timestamp = 1464483842,//DateTime.Now.ToFileTime(),
Url = string.Format("{0}://{1}{2}{3}", Request.Scheme, Request.Host.Value, Request.Path.Value, Request.QueryString.Value)
};
if (HttpRuntime.Cache.Get("JsApiTicket") == null)
{
using (var handler = new HttpClientHandler())
{
handler.ClientCertificateOptions = ClientCertificateOption.Automatic;
using (var client = new HttpClient(handler))
{
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = await client.GetAsync(TokenUrl);
if (response.IsSuccessStatusCode)
{
TokenUrlResponse token = await response.Content.ReadAsAsync <TokenUrlResponse>();
response = await client.GetAsync(string.Format(TicketUrl, token.access_token));
TicketUrlResponse ticket = await response.Content.ReadAsAsync <TicketUrlResponse>();
if (ticket.ticket == null)
{
ticket.ticket = "sM4AOVdWfPE4DxkXGEs8VMCPGGVi4C3VM0P37wVUCFvkVAy_90u5h9nbSlYy3-Sl-HhTdfl2fzFy1AOcHKP7qg";
}
HttpRuntime.Cache.Insert("JsApiTicket", ticket.ticket, null, DateTime.Now.AddSeconds(7000), Cache.NoSlidingExpiration, CacheItemPriority.High, null);
}
}
}
}
jsSDKViewModel.JsApiTicket = HttpRuntime.Cache.Get("JsApiTicket") as string;
jsSDKViewModel.Signature = GenerateSignature(jsSDKViewModel);
jsSDKViewModel.JumpUrl = JumpUrl;
return(jsSDKViewModel);
}
private string GenerateSignature(JSSDKViewModel model)
{
return(SHA1_Hash(string.Format("jsapi_ticket={0}&noncestr={1}×tamp={2}&url={3}", model.JsApiTicket, model.NouceString, model.Timestamp, model.Url)));
}
public async Task <IActionResult> EnglishClass(string id)
{
ViewData["enableRolling"] = Request.Query["enableRolling"].ToString();
ViewData["sharable"] = Request.Query["sharable"].ToString();
ViewData["viponly"] = Request.Query["viponly"].ToString();
ViewData["disableAudio"] = Request.Query["disableAudio"].ToString();
var matchedItem = _context.MorningNightSharings.First <MorningNightSharing>(mns =>
(mns.Type == "EnglishClass" || mns.Type == "ParentClass" || mns.Type == "ChildClass") && mns.AudioName == id
);
JSSDKViewModel viewModel = await ConstructJSSDKViewModel();
viewModel.ID = matchedItem.AudioName;
viewModel.Author = matchedItem.Author;
viewModel.Description = matchedItem.Description;
viewModel.Title = matchedItem.Title;
viewModel.CreateDate = matchedItem.Date;
viewModel.InsidePagePictures = matchedItem.InsidePagePictures == null ? null : matchedItem.InsidePagePictures.Split(',');
if (Request.Query["enableSharing"].ToString() == "true")
{
viewModel.WechatUrl = viewModel.Url.Replace("enableSharing=true", "enableSharing=false");
viewModel.WechatTitle = viewModel.Title;
viewModel.WechatDescription = viewModel.Description;
viewModel.WechatImgUrl = viewModel.ImgUrl;
if (id.Contains("StepIntoReading_"))
{
viewModel.WechatDescription = "每一个级别都为不同阅读能力的孩子设置了适合其应对的小挑战，这让每个孩子都能从阅读中获得快乐并保持良好的信心。";
}
else if (id.Contains("Oxford_"))
{
viewModel.WechatDescription = "通过专业的英语教学设计，整套书特别容易引发孩子的学习兴趣，好看好玩又学得容易，所以使得Oxford Reading Tree《牛津阅读树》成为了全球风靡的英语分级阅读教材。";
}
else if (id.Contains("MotherGoose_"))
{
viewModel.WechatDescription = "有了语感，才能把学过的一颗颗漂亮的珍珠串起来，变成美丽的珍珠项链。光有珍珠没有线，那只能算是一盘散沙而已。";
}
else if (id.Contains("CC_Math_"))
{
viewModel.WechatDescription = "孩子们最初都是通过数数学习数学的。物品的数量有几个？自己的家在几楼？爸爸妈妈的手机号码是多少等等，孩子们很自然地接触到各种数。";
}
else if (id.Contains("PeppaPig3_"))
{
viewModel.WechatDescription = "不少父母虽然有心教孩子英语，却苦于自己发音不准，怕误导了孩子。很多妈妈说孩子不爱看英文书，因为对孩子来说，英文就是一门他们听不懂的语言，人天生都是畏难的，自己不懂的东西就不自主地想逃避。";
}
else if (id.Contains("Biscuit_"))
{
viewModel.WechatDescription = "小饼干的故事就是孩子们自己的故事，它讲述了孩子们在成长过程中的点点滴滴。文字朴实生动，平易近人；画面温馨可爱，极具亲和力。通过一个个充满生活气息的小故事，给孩子们展现了一个触手可及的小伙伴的形象。";
}
else if (id.Contains("TheVery_"))
{
viewModel.WechatDescription = "艾瑞卡尔的文笔带有诗趣，故事简洁轻快，每本书都有多重的内涵：趣味、想象、色彩、幽默……他的创作流露出童稚般的天真，表达出对自然的了解与关爱，也引导小朋友从身边的事物中学习。";
}
}
else
{
viewModel.WechatUrl = "http://mp.weixin.qq.com/s?__biz=MzA5NTU0MTMzOQ==&mid=2652364991&idx=2&sn=2a63bb2ea57dc6f5af7556c16e1fe7aa&scene=23&srcid=0807jer6rXaJMHPuRNXjHpl0#rd";
viewModel.WechatTitle = "【我要报名】100周不间断教唱，玩转鹅妈妈童谣 | 英语启蒙、情商启蒙、认知及身体发展全面培养";
viewModel.WechatDescription = "鹅妈妈是英美儿童朗朗上口、耳熟能详的童谣。它独特的声音趣味，入耳难忘，又容易念诵，因此，靠着口耳相传传诵许久。";
viewModel.WechatImgUrl = "https://tigerstudio.blob.core.chinacloudapi.cn/mediafiles/MotherGoose/MotherGoose.png";
}
if (Request.Query["directAccess"].ToString() != "true")
{
if ((new string[] { "Elmer_Elmer", "Elmer_ElmerInTheSnow_1", "Elmer_ElmerInTheSnow_2", "Elmer_ElmerAndTheStranger_1", "Elmer_ElmerAndTheStranger_2", "Elmer_ElmerAndTheLostTeddy_1", "Elmer_ElmerAndTheLostTeddy_2" }).Contains(id))
{
return(Redirect("http://www.tigerartstudio.cn/wechat/ClassExpired/General"));
}
else if (id.StartsWith("StepIntoReading_") && viewModel.CreateDate < DateTime.Parse("2016-09-15"))
{
return(Redirect("http://www.tigerartstudio.cn/wechat/ClassExpired/StepIntoReading"));
}
else if (id.StartsWith("MotherGoose_") && viewModel.CreateDate < DateTime.Parse("2016-09-24"))
{
return(Redirect("http://www.tigerartstudio.cn/wechat/ClassExpired/MotherGoose_1"));
}
}
return(View(viewModel));
}
