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BookDetail.xaml.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;
using System.Collections.ObjectModel;
using System.IO;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System.Windows.Media.Imaging;
using Microsoft.Phone.Net.NetworkInformation;
using SinaBase;
using WeiboSdk;
using WeiboSdk.PageViews;
using System.IO.IsolatedStorage;
using Hammock;
using Hammock.Web;
using RenrenSDKLibrary;
namespace Xupt_lib
{
public partial class BookDetail : PhoneApplicationPage
{
ObservableCollection<BookCirculation> CirculationData = new ObservableCollection<BookCirculation>();
public BookDetail()
{
InitializeComponent();
}
public delegate void HandleResult(string result);
private HandleResult handle;
string id = null, barcode = null;
private void GetHttp(HandleResult handle)
{
this.handle = handle;
HttpWebRequest request;
if (barcode != null && id == null)
request = (HttpWebRequest)HttpWebRequest.Create("http://222.24.63.109/lib/detail.aspx?detail=true&barcode=" + barcode);
else
request = (HttpWebRequest)HttpWebRequest.Create("http://222.24.63.109/lib/detail.aspx?detail=true&id=" + id);
request.UserAgent = "XiyouLibrary_Windows_Phone_Client";
request.BeginGetResponse(new AsyncCallback(GetResponse), request);
}
private void GetResponse(IAsyncResult result)
{
string responstring = "";
try
{
HttpWebRequest request = (HttpWebRequest)result.AsyncState;
HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(result);
Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream);
responstring = reader.ReadToEnd();
}
catch
{
Deployment.Current.Dispatcher.BeginInvoke(() => { handle("error"); });
}
Deployment.Current.Dispatcher.BeginInvoke(() => { handle(responstring); });
}
SearchDetail detail;
private void PhoneApplicationPage_Loaded_1(object sender, RoutedEventArgs e)
{
if (DeviceNetworkInformation.IsNetworkAvailable == false)
{
new App.ToastTips("网络不可用");
return;
}
try
{
this.id = NavigationContext.QueryString["id"];
}
catch
{
try
{
this.barcode = NavigationContext.QueryString["barcode"];
}
catch
{
if (MessageBox.Show("参数丢失！", "错误", MessageBoxButton.OK) == MessageBoxResult.OK)
this.NavigationService.GoBack();
else
return;
}
}
load.IsVisible = true;
GetHttp(result => {
load.IsVisible = false;
if (result == "error")
{
new App.ToastTips("服务器错误");
return;
}
if (result == "null")
{
new App.ToastTips("图书信息不存在");
return;
}
try
{
JObject data = JObject.Parse(result);
detail = new SearchDetail
{
CtrlID = (string)data["CtrlID"],
ID = (string)data["ID"],
Title = (string)data["Title"],
Author = (string)data["Author"],
ISBN = (string)data["ISBN"],
Pub = (string)data["Pub"],
image_l = (string)data["image_l"],
image_m = (string)data["image_m"],
image_s = (string)data["image_s"],
Pages = (string)data["Pages"],
Price = (string)data["Price"],
Summary = (string)data["Summary"],
Link = (string)data["Link"]
};
CirculationData.Clear();
foreach (var s in data["Info"])
{
CirculationData.Add(new BookCirculation
{
Barcode = (string)s["Barcode"],
Department = (string)s["Department"],
State = (string)s["State"],
Date = (string)s["Date"]
});
}
}
catch
{
new App.ToastTips("数据解析错误");
return;
}
Circulation.ItemsSource = CirculationData;
BookName.Text = detail.Title;
BookAuthor.Text = detail.Author;
BookPub.Text = detail.Pub;
if (detail.Price != "" && detail.Price != null)
BookPrice.Text = detail.Price;
else
BookPrice.Text = "暂无";
if (detail.Pages != "" && detail.Pages != null)
BookPages.Text = detail.Pages;
else
BookPages.Text = "暂无";
if (detail.ISBN != "" && detail.ISBN != null)
BookISBN.Text = detail.ISBN;
else
BookISBN.Text = "暂无";
loadingImg.Visibility = Visibility.Visible;
if (detail.image_m == "http://img3.douban.com/pics/book-default-medium.gif")
{
Icon_m.Source = new BitmapImage(new Uri("/book.png", UriKind.Relative));
loadingImg.Visibility = Visibility.Collapsed;
}
else if (detail.image_m != "" && detail.image_m!=null)
{
Icon_m.Source = new BitmapImage(new Uri(detail.image_m, UriKind.Absolute));
Icon_m.ImageOpened += Icon_m_ImageOpened;
}
else
{
Icon_m.Source = new BitmapImage(new Uri("/book.png", UriKind.Relative));
loadingImg.Visibility = Visibility.Collapsed;
}
BookId.Text = detail.ID;
BookSummary.Text = detail.Summary;
if (detail.Summary == "" || detail.Summary == null || detail.Summary.Replace("\n","").Trim()=="")
{
BookSummary.Text = "暂无此图书摘要";
}
LoadLarImg.Visibility = Visibility.Visible;
LarImg.ImageOpened += LarImg_ImageOpened;
if (detail.image_l != "http://img3.douban.com/pics/book-default-large.gif" && (detail.image_l != "" && detail.image_l != null))
LarImg.Source = new BitmapImage(new Uri(detail.image_l, UriKind.Absolute));
else
{
LoadLarImg.Visibility = Visibility.Collapsed;
LarImg.Source = Icon_m.Source = new BitmapImage(new Uri("/book.png", UriKind.Relative));
}
});
}
void LarImg_ImageOpened(object sender, RoutedEventArgs e)
{
LoadLarImg.Visibility = Visibility.Collapsed;
}
void Icon_m_ImageOpened(object sender, RoutedEventArgs e)
{
loadingImg.Visibility = Visibility.Collapsed;
}
private void Weibo_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
SdkData.AppKey = "1107543272";
SdkData.AppSecret = "e0d0b7747bb6433afbeebdd40e633a88";
SdkData.RedirectUri = "https://api.weibo.com/oauth2/default.html";
if (IsolatedStorageSettings.ApplicationSettings.Contains("WeiboToken"))
App.WeiboToken = Convert.ToString(IsolatedStorageSettings.ApplicationSettings["WeiboToken"]);
if (App.WeiboToken == "" || App.WeiboToken == null)
{
AuthenticationView.OAuth2VerifyCompleted = (e1, e2, e3) => VerifyBack(e1, e2, e3);
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
NavigationService.Navigate(new Uri("/WeiboSdk;component/PageViews/AuthenticationView.xaml", UriKind.Relative));
});
}
else
{
ShareWeibo();
}
/*else
{
/*ClientOAuth.RefleshAccessToken(App.WeiboToken, (e1, e2, e3) =>
{
if (true == e1)
{
//Debug.WriteLine("accessToken:" + e3.accesssToken);
//Debug.WriteLine("refleshToken:" + e3.refleshToken);
//Debug.WriteLine("expriesIn:" + e3.expriesIn);
}
else
{
if (e2.errCode == SdkErrCode.NET_UNUSUAL)
{
}
else if (e2.errCode == SdkErrCode.SERVER_ERR)
{
}
}
});
GetTokenHttp(result =>
{
if (result == "Server_Err")
{
AuthenticationView.OAuth2VerifyCompleted = (e1, e2, e3) => VerifyBack(e1, e2, e3);
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
new App.ToastTips("登陆已过期");
NavigationService.Navigate(new Uri("/WeiboSdk;component/PageViews/AuthenticationView.xaml", UriKind.Relative));
});
return;
}
if(result.Contains("expires_in"))
{
JObject data = JObject.Parse(result);
if ((int)data["expires_in"] > 90)
{
ShareWeibo();
}
else
{
AuthenticationView.OAuth2VerifyCompleted = (e1, e2, e3) => VerifyBack(e1, e2, e3);
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
new App.ToastTips("登陆已过期");
NavigationService.Navigate(new Uri("/WeiboSdk;component/PageViews/AuthenticationView.xaml", UriKind.Relative));
});
return;
}
}
});
}*/
}
private void VerifyBack(bool isSucess, SdkAuthError errCode, SdkAuth2Res response)
{
if (errCode.errCode == SdkErrCode.SUCCESS)
{
if (null != response)
{
App.WeiboToken = response.accesssToken;
IsolatedStorageSettings.ApplicationSettings["WeiboToken"] = App.WeiboToken;
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
//NavigationService.Navigate(new Uri("/WeiboPublisher.xaml", UriKind.Relative));
NavigationService.GoBack();
ShareWeibo();
});
}
#region
/*else if (errCode.errCode == SdkErrCode.NET_UNUSUAL)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
MessageBox.Show("检查网络");
});
}
else if (errCode.errCode == SdkErrCode.SERVER_ERR)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
MessageBox.Show("服务器返回错误，错误代码:" + errCode.specificCode);
});
}*/
#endregion
else
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
new App.ToastTips("授权失败");
return;
});
}
}
void ShareWeibo()
{
if (detail == null)
{
return;
}
string text = "";
if (detail.image_l != "http://img3.douban.com/pics/book-default-large.gif" && (detail.image_l != "" && detail.image_l != null))
{
text = string.Format("我刚刚通过#西邮图书馆WP客户端#分享了图书《{0}》（索书号：{1}），还有它的图片{2}，可续借、查询图书，方便、快捷，非常不错！[good]", BookName.Text, BookId.Text, detail.image_l);
App.ImgUrl = detail.image_l;
}
else
text = string.Format("我刚刚通过#西邮图书馆WP客户端#分享了图书《{0}》（索书号：{1}），可续借、查询图书，方便、快捷，非常不错！[good]", BookName.Text, BookId.Text);
App.WeiboShareContent = text;
this.NavigationService.Navigate(new Uri("/WeiboPublisher.xaml", UriKind.Relative));
}
//public delegate void HandleResult(string result);
//private HandleResult handle;
void GetTokenHttp(HandleResult handle)
{
this.handle = handle;
string uri = "https://api.weibo.com/oauth2/get_token_info";
WebRequest request = WebRequest.Create(uri);
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.BeginGetRequestStream(new AsyncCallback(UploadParam), request);
}
void UploadParam(IAsyncResult result)
{
string param = "access_token=" + App.WeiboToken;
byte[] postBin = System.Text.Encoding.UTF8.GetBytes(param);
HttpWebRequest request = (HttpWebRequest)result.AsyncState;
Stream st = request.EndGetRequestStream(result);
st.Write(postBin, 0, postBin.Length);
request.BeginGetResponse(new AsyncCallback(GetInfo), request);
//st.Close();
}
void GetInfo(IAsyncResult result)
{
HttpWebRequest request = (HttpWebRequest)result.AsyncState;
HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(result);
Stream st = response.GetResponseStream();
StreamReader reader = new StreamReader(st);
string str = reader.ReadToEnd();
reader.Close();
st.Close();
handle(str);
//handle("Server_Err");
}
RenrenAPI api = App.api;
void RenrenLogin()
{
List<string> scope = new List<string> { "status_update" };
api.Login(this, scope, renren_LoginCompletedHandler);
}
public void renren_LoginCompletedHandler(object sender, LoginCompletedEventArgs e)
{
if (e.Error == null)
NavigationService.Navigate(new Uri("/RenrenPublisher.xaml", UriKind.Relative));
else
MessageBox.Show(e.Error.Message);
}
private void Renren_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
if (detail == null)
{
return;
}
string text = "";
if (detail.image_l != "http://img3.douban.com/pics/book-default-large.gif" && (detail.image_l != "" && detail.image_l != null))
{
text = string.Format("我刚刚通过“西邮图书馆WP客户端”分享了图书《{0}》（索书号：{1}），还有它的图片{2}，可续借、查询图书，方便、快捷，非常不错！(good)", BookName.Text, BookId.Text, detail.image_l);
App.ImgUrl = detail.image_l;
}
else
{
text = string.Format("我刚刚通过“西邮图书馆WP客户端”分享了图书《{0}》（索书号：{1}），可续借、查询图书，方便、快捷，非常不错！(good)", BookName.Text, BookId.Text);
App.ImgUrl = "";
}
App.RenrenShareContent = text;
App.DoubanLink = detail.Link;
if(!api.IsAccessTokenValid())
RenrenLogin();
else
this.NavigationService.Navigate(new Uri("/RenrenPublisher.xaml", UriKind.Relative));
}
private void AddFav_Click(object sender, EventArgs e)
{
bool isLogined = false;
try
{
isLogined = (bool)IsolatedStorageSettings.ApplicationSettings["Remember"];
}
catch
{
string uri = string.Format("/LoginPage.xaml?book={0}", detail.CtrlID);
this.NavigationService.Navigate(new Uri(uri, UriKind.Relative));
}
if (isLogined == true)
{
string id = null, password = null;
try
{
id = IsolatedStorageSettings.ApplicationSettings["UserName"].ToString();
password = IsolatedStorageSettings.ApplicationSettings["Password"].ToString();
}
catch
{
string uri = string.Format("/LoginPage.xaml?book={0}", NavigationContext.QueryString["id"]);
this.NavigationService.Navigate(new Uri(uri, UriKind.Relative));
}
if (!(string.IsNullOrEmpty(id) || string.IsNullOrEmpty(password)))
{
if (MessageBox.Show("确实要收藏到账号为 " + id + " 的书架中吗？", "提示", MessageBoxButton.OKCancel) == MessageBoxResult.OK)
{
load.IsVisible = true;
UniRequest api = new UniRequest("http://xiyoumobile.com/lib/AddFav.aspx", "POST");
api.AddParams("id", id);
api.AddParams("password", password);
api.AddParams("book", detail.CtrlID);
api.StartRequest(result =>
{
Dispatcher.BeginInvoke(() =>
{
load.IsVisible = false;
if (result.Contains("Successed"))
{
new App.ToastTips("收藏成功");
return;
}
else if (result.Contains("Failed"))
{
new App.ToastTips("收藏失败");
return;
}
else if (result.Contains("Already"))
{
new App.ToastTips("此书已收藏");
return;
}
else
{
new App.ToastTips("未知错误");
return;
}
});
});
}
}
}
}
}
}