public HttpWebResponse Process(
HttpAccess web, HttpWebResponse response,
string method, string enctype, string url,
Dictionary <string, object> updata,
Dictionary <string, object> upfiles)
{
if (new[]
{
HttpStatusCode.MovedPermanently, // 301
HttpStatusCode.Redirect, // 302
HttpStatusCode.TemporaryRedirect, // 307
}.Contains(response.StatusCode))
{
string location = response.Headers["Location"];
if (!new Regex("^https?://").Match(location).Success)
{
location = response.ResponseUri.For(_ => $"{_.Scheme}://{_.Authority}{location}");
}
if (!location.IsNullOrWhiteSpace() && web.RedirectTimes < web.AllowRedirectTimes)
{
OnRedirect?.Invoke(location);
web.RedirectTimes++;
return(web.GetLastResponse(HttpVerb.GET, MimeMap.APPLICATION_X_WWW_FORM_URLENCODED, location, null, null));
}
else
{
throw new WebException("Too many automatic redirections were attempted.");
}
}
return(null);
}
/// <summary>
/// 点击网址框右侧按钮时调用
/// 根据输入的网址自动添加对应网址图片
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void GetWebsitePicture(object sender, RoutedEventArgs e)
{
if (HttpAccess.CheckURL(website.Text))
{
item.Img = await HttpAccess.GetIco(website.Text) ?? ImageHelper.DefaultImg;
}
}
HttpWebResponse IProcessor.Process(
HttpAccess web, HttpWebResponse response,
string method, string enctype, string url,
Dictionary <string, object> updata,
Dictionary <string, object> upfiles)
{
return(LoginProcess(web, response));
}
/// <summary>
/// check if the website is valid
/// </summary>
/// <param name="website"></param>
/// <returns></returns>
private bool CheckWebsite(string website)
{
return(HttpAccess.CheckURL(website));
}
internal static HttpAccessResult OnHttpAccess_Call(HttpAccess httpAccess) => OnHttpAccess?.Invoke(httpAccess);
private HttpAccessResult ZLMediaKitWebHookEvents_OnHttpAccess(HttpAccess arg)
{
throw new NotImplementedException();
}
public void Run(string[] args)
{
var conArgs = new ConArgs(args, "-");
var name = conArgs[1];
var resp = Http.PostFor <JSend>($"{Program.SUPPORT_URL}/Install", new Dictionary <string, object>
{
["name"] = name,
});
try
{
if (resp.IsSuccess())
{
var model = resp.data as JObject;
var cli_version = model["cli_version"].Value <string>();
if (new Version(Program.CLI_VERSION) >= new Version(cli_version))
{
int fileCount = model["count"].Value <int>();
int fileDownload = 0;
int fileSkip = 0;
int fileDone() => fileDownload + fileSkip;
int fileVerifySuccess = 0;
int fileVerifyFailed = 0;
int colLength1 = fileCount * 2 + 1;
int[] tableLengths = new[] { colLength1, 67 - colLength1, 7 };
List <string> extractFileList = new List <string>();
foreach (var item in model["files"] as JArray)
{
var url = item["url"].Value <string>();
var md5 = item["md5"].Value <string>();
var fileName = item["fileName"].Value <string>();
var saveas = $@"{Program.DOWNLOAD_DIRECTORY}\{fileName}";
var extract = item["extract"].Value <bool>();
if (!File.Exists(saveas) || FileUtility.ComputeMD5(saveas) != md5)
{
#region Download files
using (var file = new FileStream(saveas, FileMode.Create))
{
var web = new HttpAccess();
web.DownloadProgress += (sender, _url, received, length) =>
{
Echo.Row(new[]
{
$"{fileDone() + 1}/{fileCount}", $"| {fileName}", ((double)received / length).ToString("0.00%")
}, tableLengths);
};
int retry = 0, allowedRetry = 3;
retry:
try
{
web.GetDownload(file, url);
if (extract)
{
extractFileList.Add(saveas);
}
fileDownload++;
}
catch (Exception ex)
{
Echo.Line();
if (retry < allowedRetry)
{
Echo.Print($" {ex.Message}, retry {++retry}/{allowedRetry}").Line();
goto retry;
}
else
{
Echo.Print($" File can not be downloaded from {url}").Line();
Echo.AskYN("Retry?", out var ansRetry);
if (ansRetry)
{
retry = 0; goto retry;
}
else
{
fileSkip++; continue;
}
}
}
}
#endregion
#region Check file md5
var status = "";
if (FileUtility.ComputeMD5(saveas) == md5)
{
fileVerifySuccess++;
status = "Safe";
}
else
{
fileVerifyFailed++;
status = "WARNING";
}
Echo.Row(new[]
{
$"{fileDone()}/{fileCount}",
$"| {Path.GetFileName(saveas)}",
status
}, tableLengths).Line();
#endregion
}
else
{
if (extract)
{
extractFileList.Add(saveas);
}
fileDownload++;
Echo.Row(new[]
{
$"{fileDone()}/{fileCount}",
$"| {Path.GetFileName(saveas)}",
"Found"
}, tableLengths).Line();
}
}
Echo
.Line()
.Print($" " +
$"{fileDownload} downloaded." +
$" {fileVerifySuccess} safe, {fileVerifyFailed} warning, {fileSkip} skiped.").Line()
.Print($"---- All files has been downloaded using engine {typeof(Http).FullName} ----").Line()
.Line();
// Setup
void extractFiles()
{
foreach (var file in extractFileList)
{
ZipFile.ExtractToDirectory(file, Program.ProjectInfo.ProjectRoot, true);
Echo.Print($"Extract {file} done.").Line();
}
Echo
.Print($"---- Extract files completed ----").Line()
.Line();
};
if (fileVerifyFailed > 0)
{
Echo.AskYN("Setup now?", out var ans);
if (ans)
{
extractFiles();
}
}
else
{
extractFiles();
}
}
else
{
Echo.Print($"Install service requires the lowest cli tool version: {cli_version}.").Line();
}
}
else
{
AlertUtility.PrintErrorMessage(resp);
}
}
catch (JsonReaderException ex)
{
Echo.Print($"Error occurred. ({ex.Message})").Line();
}
}
/// <summary> /// If this method cannot determine response, it should be return null. /// </summary> /// <param name="web"></param> /// <param name="response"></param> /// <returns></returns> public abstract HttpWebResponse LoginProcess(HttpAccess web, HttpWebResponse response);
