/// <summary>
/// 创建指定包
/// </summary>
/// <param name="e"></param>
public void Build(Wrapper.RunworkEventArgs e)
{
e.ReportProgress(0, 0, "正在准备信息...");
AutoLoadInformations();
UpdateInfo ui = null;
using (var ms = new MemoryStream())
{
UpdateInfo.XmlSerializeToStream(ms);
ms.Flush();
ms.Seek(0, SeekOrigin.Begin);
ui = ms.XmlDeserializeFromStream<UpdateInfo>();
}
if (ui == null)
throw new ApplicationException("准备升级信息时发生异常");
Result = new Dictionary<string, string>();
BuildPackages(e, ui);
//保存信息文件
var xmlPath = GetXmlFilePath(false);
ui.XmlSerilizeToFile(xmlPath);
if (!AuProject.CompressPackage || AuProject.CreateCompatiblePackage)
{
Result.Add(Path.GetFileName(xmlPath), "兼容升级模式（或未开启增量更新时）的升级信息文件");
}
//压缩？
if (AuProject.CompressPackage)
{
var xmlCompressPath = GetXmlFilePath(true);
CompressFile(xmlPath, xmlCompressPath);
Result.Add(Path.GetFileName(xmlCompressPath), "已压缩的升级信息文件");
if (!AuProject.CreateCompatiblePackage)
{
File.Delete(xmlPath);
}
}
BuiltUpdateInfo = ui;
}
/// <summary>
/// 创建指定包
/// </summary>
/// <param name="e"></param>
public void BuildPackages(Wrapper.RunworkEventArgs e, UpdateInfo ui)
{
var targetDir = AuProject.ParseFullPath(AuProject.DestinationDirectory);
var appDir = AuProject.ParseFullPath(AuProject.ApplicationDirectory);
if (!Directory.Exists(appDir))
throw new ApplicationException("无效的应用程序目录");
if (!Directory.Exists(targetDir))
{
try
{
Directory.CreateDirectory(targetDir);
}
catch (Exception ex)
{
throw new ApplicationException("无法创建目标目录", ex);
}
}
e.ReportProgress(0, 0, "正在扫描文件列表...");
FileInfo[] allfiles;
try
{
allfiles = new DirectoryInfo(appDir).GetFiles("*.*", SearchOption.AllDirectories);
}
catch (Exception ex)
{
throw new ApplicationException("无法扫描来源目录", ex);
}
//生成映射，排除忽略列表
e.ReportProgress(0, 0, "正在准备文件列表...");
var projectItems = AuProject.Files.ToDictionary(s => s.Path, StringComparer.OrdinalIgnoreCase);
var targetfiles = allfiles.Select(s => new KeyValuePair<string, FileInfo>(s.FullName.Remove(0, appDir.Length).Trim(Path.DirectorySeparatorChar), s))
.Where(s => (!projectItems.ContainsKey(s.Key) && AuProject.DefaultUpdateMethod != UpdateMethod.Ignore) || (projectItems.ContainsKey(s.Key) && projectItems[s.Key].UpdateMethod != UpdateMethod.Ignore))
.ToArray();
//古典版的安装包？
if (!AuProject.EnableIncreaseUpdate || AuProject.CreateCompatiblePackage)
{
var mainPkgId = GetPackageName("main") + "."+AuProject.PackageExtension;
var file = System.IO.Path.Combine(targetDir, mainPkgId);
Result.Add(mainPkgId, "兼容升级模式（或未开启增量更新时）的升级包文件");
e.Progress.TaskCount = targetfiles.Length;
CreateZip("正在生成兼容版升级包，正在压缩 {0}", file, ui.PackagePassword, e, targetfiles);
var fileInfo = new System.IO.FileInfo(file);
ui.PackageSize = fileInfo.Length;
e.ReportProgress(0, 0, "正在计算包文件Hash...");
ui.MD5 = Wrapper.ExtensionMethod.GetFileHash(file);
ui.Package = mainPkgId;
}
if (!AuProject.EnableIncreaseUpdate) return;
//生成主文件包
e.ReportProgress(targetfiles.Length, 0, "");
ui.Packages = new List<PackageInfo>();
var mainFiles = targetfiles
.Where(s => (!projectItems.ContainsKey(s.Key) && AuProject.DefaultUpdateMethod == UpdateMethod.Always) || (projectItems.ContainsKey(s.Key) && projectItems[s.Key].UpdateMethod == UpdateMethod.Always))
.ToArray();
if (mainFiles.Length > 0)
{
var mainPkgId = GetPackageName("alwaysintall") + "." + AuProject.PackageExtension;
var pkgName = Path.Combine(targetDir, mainPkgId);
e.Progress.TaskCount = mainFiles.Length;
CreateZip("正在生成全局升级包，正在压缩 {0}", pkgName, ui.PackagePassword, e, mainFiles);
Result.Add(mainPkgId, "全局升级包，包含必须更新的文件");
var fileInfo = new System.IO.FileInfo(pkgName);
ui.Packages.Add(new PackageInfo()
{
Version = "0.0.0.0",
VerificationLevel = FileVerificationLevel.None,
FilePath = "",
FileSize = 0L,
FileHash = "",
PackageHash = Wrapper.ExtensionMethod.GetFileHash(pkgName),
PackageName = mainPkgId,
PackageSize = fileInfo.Length,
Method = UpdateMethod.Always,
Files = mainFiles.Select(s => s.Key).ToArray()
});
}
//针对单个文件生成包
e.Progress.TaskCount = targetfiles.Length;
e.Progress.TaskProgress = 0;
foreach (var file in targetfiles)
{
ProjectItem config;
if (!projectItems.ContainsKey(file.Key))
{
if (AuProject.DefaultUpdateMethod == UpdateMethod.Always || AuProject.DefaultUpdateMethod == UpdateMethod.Ignore)
continue;
config = new ProjectItem()
{
UpdateMethod = AuProject.DefaultUpdateMethod,
FileVerificationLevel = AuProject.DefaultFileVerificationLevel
};
}
else
{
config = projectItems[file.Key];
//fix always pack issue
if (config.UpdateMethod != UpdateMethod.VersionCompare && config.UpdateMethod != UpdateMethod.SkipIfExists)
continue;
}
//file info
var fdi = System.Diagnostics.FileVersionInfo.GetVersionInfo(file.Value.FullName);
//var pkgFileName = file.Key.Replace("\\", "_").Replace(".", "_") + ".zip";
var pkgFileName = GetPackageName(file.Key) + "." + AuProject.PackageExtension;
var pkg = Path.Combine(targetDir, pkgFileName);
e.ReportProgress(e.Progress.TaskCount, ++e.Progress.TaskProgress, "正在生成增量包 " + file.Key + ", 正在压缩....");
CreateZip(null, pkg, ui.PackagePassword, null, new[] { file });
Result.Add(pkgFileName, "文件【" + file.Key + "】的增量升级包");
var pkgInfo = new System.IO.FileInfo(pkg);
ui.Packages.Add(new PackageInfo()
{
Version = string.IsNullOrEmpty(fdi.FileVersion) ? "0.0.0.0" : Wrapper.ExtensionMethod.ConvertVersionInfo(fdi).ToString(),
VerificationLevel = config.FileVerificationLevel,
FilePath = file.Key,
FileSize = new FileInfo(file.Value.FullName).Length,
FileHash = Wrapper.ExtensionMethod.GetFileHash(file.Value.FullName),
PackageHash = Wrapper.ExtensionMethod.GetFileHash(pkg),
PackageName = pkgFileName,
PackageSize = pkgInfo.Length,
Method = config.UpdateMethod,
Files = new[] { file.Key }
});
}
}
/// <summary>
/// 创建压缩包
/// </summary>
/// <param name="zipFile"></param>
/// <param name="e"></param>
public void CreateZip(string title, string zipFile, string pwd, Wrapper.RunworkEventArgs e, KeyValuePair<string, FileInfo>[] files)
{
using (var fs = new System.IO.FileStream(zipFile, System.IO.FileMode.Create, System.IO.FileAccess.Write, System.IO.FileShare.None))
using (var zip = new ICCEmbedded.SharpZipLib.Zip.ZipOutputStream(fs))
{
zip.Password = pwd;
zip.SetLevel(9);
var entryFactory = new ICCEmbedded.SharpZipLib.Zip.ZipEntryFactory();
//合并路径
var fileGroups = files.GroupBy(s => System.IO.Path.GetDirectoryName(s.Key)).ToDictionary(s => s.Key, s => s.ToArray());
var folders = fileGroups.Keys.OrderBy(s => s, StringComparer.OrdinalIgnoreCase).ToArray();
folders.ForEach(s =>
{
if (!string.IsNullOrEmpty(s))
{
var fe = entryFactory.MakeDirectoryEntry(s);
fe.IsUnicodeText = true;
fe.DateTime = DateTime.Now;
zip.PutNextEntry(fe);
zip.CloseEntry();
}
foreach (var f in fileGroups[s])
{
if (e != null)
e.ReportProgress(e.Progress.TaskCount, e.Progress.TaskProgress + 1, string.Format(title, f.Key));
var ent = entryFactory.MakeFileEntry(f.Key);
ent.IsUnicodeText = true;
ent.DateTime = f.Value.LastWriteTime;
//复制文件内容。简单起见，这里不返回进度显示。。。
using (var sou = f.Value.OpenRead())
{
ent.Size = sou.Length;
zip.PutNextEntry(ent);
ICCEmbedded.SharpZipLib.Core.StreamUtils.Copy(sou, zip, new byte[0x400]);
}
zip.CloseEntry();
}
});
zip.Flush();
zip.Close();
}
}