public static async Task <string> AddVaultApp(long appId, string version, string url, bool forceUpdate)
{
Impersonator imp = null;
var folder = GetVaultAppFolder();
if (NeedImpersonation(folder))
{
imp = GetImpersonator();
}
try
{
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
var destPath = GetAppPath(appId, version); //Path.Combine(folder, appId + "-" + version + ".zip");
if (File.Exists(destPath) && !forceUpdate)
{
return(destPath);
}
//if (!Directory.Exists(destPath)) Directory.CreateDirectory(destPath);
return(await DownloadApp(url, destPath));
}
finally
{
if (imp != null)
{
imp.Dispose();
}
}
}
internal static async Task <bool> DownloadToPath(string url, string filePath)
{
Log.InfoFormat("压缩文件路径({0})：{1}", url, filePath);
var content = await DownloadToStream(url);
if (content == null)
{
return(false);
}
Impersonator imp = null;
if (NeedImpersonation(filePath))
{
imp = GetImpersonator();
}
try
{
using (var fs = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))
{
content.CopyTo(fs); //await content.CopyToAsync(fs);
fs.Flush();
fs.Close();
}
}
finally
{
if (imp != null)
{
imp.Dispose();
}
}
return(true);
}
public static async Task <string> AddTemplate(long templateId, string version, string url, bool forceUpdate)
{
Log.Info("开始添加模板: ");
var tempFolder = Path.Combine(RootPath, TemplateFolder);
Impersonator imp = null;
if (NeedImpersonation(tempFolder))
{
imp = GetImpersonator();
}
try
{
try
{
if (!Directory.Exists(tempFolder))
{
Directory.CreateDirectory(tempFolder);
}
}
catch (Exception ex)
{
Log.Error("创建文件夹失败：" + tempFolder, ex);
return(String.Empty);
}
var destPath = Path.Combine(tempFolder, templateId.ToString(), version);
try
{
if (!Directory.Exists(destPath))
{
Directory.CreateDirectory(destPath);
}
else
{
//含有Index.xml文件
if (Directory.GetFiles(destPath, "*.xml").Length > 0 && !forceUpdate)
{
return(destPath);
}
}
}
catch (Exception ex)
{
Log.Error(String.Format("创建文件夹({0})失败：{1}", destPath, ex.Message), ex);
return(String.Empty);
}
//Log.Info("TemplatePath: " + destPath);
var zipPath = Path.Combine(destPath, templateId + "_" + version + ".zip");
if (!File.Exists(zipPath))
{
var ok = await DownloadToPath(url, zipPath);
if (!ok)
{
Log.Error("下载模版失败：" + url);
return(String.Empty);
}
}
try
{
ZipUtils.ExtractTemplate(zipPath, destPath);
try
{
File.Delete(zipPath);
}
catch (Exception)
{
}
}
catch (Exception ex)
{
var ex0 = ex;
if (ex.InnerException != null)
{
ex0 = ex.InnerException;
}
Log.Error("ZIP解压失败：" + zipPath + " # Error: " + ex0.Message, ex0);
return(String.Empty);
}
return(destPath);
}
finally
{
if (imp != null)
{
imp.Dispose();
}
}
}
