/// <summary>
/// 获取更新程序
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public static bool GetUpgrade(int id)
{
Model.ProgramUpgradeModel programModel = BLL.ProgramUpgradeBLL.GetProgramInfoById(id);
if (programModel != null)
{
FileOperate advertfileOperate = new FileOperate();
SeatManage.EnumType.SeatManageSubsystem systemType = (SeatManage.EnumType.SeatManageSubsystem)(int) programModel.Application;
SeatManage.Bll.FileOperate seatmanagefileOperate = new SeatManage.Bll.FileOperate();
SeatManage.ClassModel.FileUpdateInfo programInfo = SeatManage.ClassModel.FileUpdateInfo.Convert(programModel.AutoUpdaterXml);
List <string> filePath = programInfo.BuildUpdateFilePaths();
foreach (string path in filePath)
{
string fullPath = string.Format("{0}{1}", ServiceSet.TempFilePath, path);
//文件下载
if (!advertfileOperate.FileDownLoad(fullPath, path, systemType))
{
return(false);
}
if (!seatmanagefileOperate.UpdateFile(fullPath, path, systemType))
{
return(false);
}
}
//执行完成，不需要更新数据库。
//上传完毕删除本地的文件以及文件夹。
SeatManage.ClassModel.FileUpdateInfo.DelDirectorys(ServiceSet.TempFilePath);
return(true);
}
return(true);
}
/// <summary>
/// 导出离线版本
/// </summary>
public bool DownloadPlaylist(string downloadpath)
{
try
{
downloadpath = downloadpath + "\\MediaPlaylist_" + ServerDateTime.Now.Value.ToShortDateString();
DirectoryInfo dir = new DirectoryInfo(downloadpath);
if (!dir.Exists)
{
dir.Create();
}
else
{
throw new Exception("存在相同的文件夹，请重新选择目录！");
}
AMS_PlayListMd5Model model = AMS_PlayListMd5Model.Parse(ToModel().ToXml());
model.Id = _id;
model.ReleaseDate = _SubmitDate;
if (!string.IsNullOrEmpty(_Number) && _ItemList.Count > 0 && (_BeginDate < _EndDate))
{
foreach (AMS_VideoMd5Item item in model.VideoFiles)
{
if (item.RelativeUrl == item.Name)
{
FileOperate fo = new FileOperate();
if (!fo.FileDownLoad(downloadpath + "\\" + item.RelativeUrl, item.RelativeUrl, SeatManage.EnumType.SeatManageSubsystem.MediaFiles))
{
throw new Exception("文件" + item.Name + "离线保存失败！");
}
}
else
{
File.Copy(item.RelativeUrl, downloadpath + "\\" + item.Name);
}
foreach (AMS_VideoMd5Item videoitem in model.PlayVideoItems)
{
videoitem.RelativeUrl = videoitem.Name;
videoitem.md5value = videoitem.md5value;
}
}
string xml = model.ToXml();
string xmlpath = downloadpath + "\\playList.xml";
//写入文件
FileStream fs = new FileStream(xmlpath, FileMode.Create, FileAccess.Write);
StreamWriter sw = new StreamWriter(fs);
sw.Write(xml);
sw.Close();
fs.Close();
return(true);
}
else
{
throw new Exception("信息填写错误！请仔细检查！");
}
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
return(false);
}
}
/// <summary>
/// 载入
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Window_Loaded(object sender, RoutedEventArgs e)
{
if (!string.IsNullOrEmpty(_Device.Caputrepath))
{
label.Visibility = Visibility.Collapsed;
try
{
string appdri = AppDomain.CurrentDomain.BaseDirectory;
DirectoryInfo dir = new DirectoryInfo(appdri + "\\" + "DeviceCaputre");
if (!dir.Exists)
{
dir.Create();
}
FileOperate fo = new FileOperate();
if (fo.FileDownLoad(dir.FullName + "\\" + _Device.Caputrepath, _Device.Caputrepath, SeatManage.EnumType.SeatManageSubsystem.Caputre))
{
BinaryReader binReader = new BinaryReader(File.Open(dir.FullName + "\\" + _Device.Caputrepath, FileMode.Open));
FileInfo fileInfo = new FileInfo(dir.FullName + "\\" + _Device.Caputrepath);
byte[] bytes = binReader.ReadBytes((int)fileInfo.Length);
binReader.Close();
BitmapImage bitmap = new BitmapImage();
bitmap.BeginInit();
bitmap.StreamSource = new MemoryStream(bytes);
bitmap.EndInit();
deviceimage.Source = bitmap;
}
else
{
label.Content = "图片载入失败！";
label.Visibility = Visibility.Visible;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
label.Content = "图片载入失败！";
label.Visibility = Visibility.Visible;
}
}
}
/// <summary>
/// 下载图片并且获取本地图片路径
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
Image imageLocation(string imageName)
{
/**
* 判断图片在临时文件夹中是否存在。如果存在则不下载。
* 修改时间：2013-9-5 王随
*/
string filePath = string.Format(@"{0}temp\{1}", base.DirectoryPath, imageName);
if (!File.Exists(filePath))
{//如果本地文件不存在，则下载
SeatManage.Bll.FileOperate fileDownload = new FileOperate();
if (!fileDownload.FileDownLoad(filePath, imageName, SeatManage.EnumType.SeatManageSubsystem.PrintReceiptAd))
{
return
(null);
}
}
Image img = Image.FromFile(filePath);
return(img);
}
/// <summary>
/// 下载文件
/// </summary>
/// <param name="subsystemType"></param>
public bool DownloadUpdateFiles()
{
List <string> startPrograms = new List <string>();
XmlDocument doc = new XmlDocument();
string path = string.Format(@"{0}{1}", AppDomain.CurrentDomain.BaseDirectory, "ClientLauncher.exe.config");
if (!File.Exists(path))
{
ShowMessage = "找不到配置文件请查看配置文件是否存在。";
return(false);
}
doc.Load(path);
XmlNodeList nodes = doc.SelectNodes("//configuration/appSettings/add");
foreach (XmlNode node in nodes)
{
if (node.Attributes["key"] != null && node.Attributes["key"].Value == "StartUpProgram")
{
startPrograms.Add(node.Attributes["value"].Value);
}
}
if (startPrograms.Count < 1)
{
ShowMessage = "找不到配置的启动项，请检查配置文件是否正确。";
return(false);
}
programs = new List <StartProgram_ViewModel>();
foreach (string s in startPrograms)
{
StartProgram_ViewModel p = StartProgram_ViewModel.Parse(s);
if (p == null)
{
ShowMessage = "配置的启动项查找失败，请检查配置文件是否正确。";
return(false);
}
programs.Add(p);
}
foreach (StartProgram_ViewModel vm in programs)
{
if (vm.SubsystemType == SeatManage.EnumType.SeatManageSubsystem.None)
{
continue;
}
string savedri = AppDomain.CurrentDomain.BaseDirectory + vm.DrictortyPath;
if (!Directory.Exists(savedri))
{
ShowMessage = "文件路径不存在，请检查配置。";
return(false);
}
FileReadOnly.RemovingReadOnly(savedri);
ShowMessage = "查找文件更新。";
FileUpdateInfo serviceUpateInfo = FileTransportBll.GetUpdateInfo(vm.SubsystemType);
// System.Windows.MessageBox.Show(vm.SubsystemType.ToString());
if (serviceUpateInfo == null)
{
//System.Windows.MessageBox.Show("找不到要更新的东西");
continue;
}
ShowMessage = "开始更新文件。";
List <FileSimpleInfo> isUpdateFiles = serviceUpateInfo.BuildSystemFileSilmpleList();
foreach (FileSimpleInfo Fsi in isUpdateFiles)
{
string sysDirectory = string.Format(@"{0}\\{1}", savedri, Fsi.Name);
if (!DownloadFile.FileDownLoad(sysDirectory, Fsi.Name, vm.SubsystemType))
{
break;
}
}
}
foreach (StartProgram_ViewModel vm in programs)
{
string filepath = AppDomain.CurrentDomain.BaseDirectory + vm.DrictortyPath + "\\" + vm.StartProgramClient;
if (!File.Exists(filepath))
{
ShowMessage = "启动文件不存在，请检查配置。";
return(false);
}
ShowMessage = "程序启动。";
System.Diagnostics.Process.Start(filepath);
}
return(true);
}
/// <summary>
/// 获取播放列表，下载列表中的文件，并执行上传。
/// 往数据库中添加，如果已存在，则执行更新
///
/// 开始下载文件之前先判断文件在缓存中是否存在，已经存在则跳过，不再下载。
/// 下载中某个文件下载错误，则返回下载失败的信息。
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public static bool GetPlaylist(int id)
{
try
{
FileOperate advertfileOperate = new FileOperate();
SeatManage.Bll.FileOperate seatmanagefileOperate = new SeatManage.Bll.FileOperate();
seatmanagefileOperate.Downloaded += new SeatManage.Bll.EventHandleFileTransport(seatmanagefileOperate_Downloaded);
advertfileOperate.DownloadError += new EventHandleFileOperateError(fileOperate_DownloadError);
Model.AMS_PlayListMd5Model model = AdvertManage.BLL.AMS_PlayListBLL.GetMd5PlaylistById(id);
foreach (Model.AMS_VideoMd5Item video in model.VideoFiles)
{
string fileFullName = string.Format(@"{0}{1}", ServiceSet.TempFilePath, video.RelativeUrl);
//开始下载文件
if (!File.Exists(fileFullName))
{
bool downloadResult = advertfileOperate.FileDownLoad(fileFullName, video.RelativeUrl, SeatManage.EnumType.SeatManageSubsystem.MediaFiles);
if (!downloadResult)
{
//下载失败，直接返回false
return(false);
}
}
}
foreach (Model.AMS_VideoMd5Item video in model.VideoFiles)
{
string fileFullName = string.Format(@"{0}{1}", ServiceSet.TempFilePath, video.RelativeUrl);
//文件下载完成，执行上传操作
bool uploadResult = seatmanagefileOperate.UpdateFile(fileFullName, video.RelativeUrl, SeatManage.EnumType.SeatManageSubsystem.MediaFiles);
if (!uploadResult)
{
//上传失败，直接返回false，不再尝试其他操作
return(false);
}
}
//判断播放列表是否存在
SeatManage.ClassModel.AMS_PlayListMd5 seatPlayList = SeatManage.Bll.AMS_PlayList.GetMd5PlayListByNum(model.PlayListNo);
if (seatPlayList != null)
{
//播放列表存在，执行更新操作
SeatManage.ClassModel.AMS_PlayListMd5 playlist = SeatManage.ClassModel.AMS_PlayListMd5.Parse(model.ToXml());
seatPlayList.PlayListNo = model.PlayListNo;
playlist.ReleaseDate = model.ReleaseDate;
SeatManage.Bll.AMS_PlayList.UpdateMd5Playlist(playlist);
//执行完成通知终端更新播放列表
List <SeatManage.ClassModel.TerminalInfo> terminalList = SeatManage.Bll.ClientConfigOperate.GetTerminalsInfo();
foreach (SeatManage.ClassModel.TerminalInfo terminal in terminalList)
{
terminal.IsUpdatePlayList = true;
SeatManage.Bll.ClientConfigOperate.UpdateTerminal(terminal);
}
}
else
{
SeatManage.ClassModel.AMS_PlayListMd5 playlist = SeatManage.ClassModel.AMS_PlayListMd5.Parse(model.ToXml());
playlist.ReleaseDate = model.ReleaseDate;
SeatManage.Bll.AMS_PlayList.AddMd5Playlist(playlist);
}
foreach (Model.AMS_VideoMd5Item video in model.VideoFiles)
{
string fileFullName = string.Format(@"{0}{1}", ServiceSet.TempFilePath, video.RelativeUrl);
if (File.Exists(fileFullName))
{
File.Delete(fileFullName);
}
}
return(true);
}
catch (Exception ex)
{
throw ex;
}
}