/// <summary>
/// Downloads the image.
/// </summary>
/// <param name="downloadPath">The download path.</param>
/// <param name="savePath">The save path.</param>
/// <param name="addReferer">if set to <c>true</c> [add Referrer].</param>
/// <param name="addForumCookie">if set to <c>true</c> [add forum cookie].</param>
/// <returns>
/// Returns if the Image was downloaded or not
/// </returns>
protected bool DownloadImageAsync(string downloadPath, string savePath, bool addReferer = false, bool addForumCookie = false)
{
savePath = Path.Combine(this.SavePath, Utility.RemoveIllegalCharecters(savePath));
if (!Directory.Exists(this.SavePath))
{
Directory.CreateDirectory(this.SavePath);
}
savePath = Utility.GetSuitableName(savePath);
((CacheObject)this.EventTable[this.ImageLinkURL]).FilePath = savePath;
if (addReferer)
{
this.WebClient.Headers.Add($"Referer: {this.ThumbImageURL}");
}
if (addForumCookie)
{
this.WebClient.Headers.Add(HttpRequestHeader.Cookie, CookieManager.GetInstance().GetCookieString());
}
Application.DoEvents();
this.WebClient.DownloadFileAsync(new Uri(downloadPath), savePath);
return(true);
}
/// <summary>
/// Does the login.
/// </summary>
/// <param name="url">The URL.</param>
/// <returns>
/// Returns value if the Login was successfully
/// </returns>
public bool DoLogin(string url)
{
var loginURL = $"{url}login.php";
var postData =
"do=login&forceredirect=1&url=%2Fforum%2F&vb_login_md5password=%md5pass%&vb_login_md5password_utf=%md5pass%&s=&vb_login_username=%md5user%&vb_login_password=&cookieuser=1";
postData = postData.Replace("%md5pass%", this._userPassword);
postData = postData.Replace("%md5user%", this._userName);
var loginSuccessfully = false;
try
{
var cookieContainer = new CookieContainer();
var req = (HttpWebRequest)WebRequest.Create(loginURL);
req.CookieContainer = cookieContainer;
req.Method = "POST";
req.ContentType = "application/x-www-form-urlencoded";
req.KeepAlive = true;
var encoding = new ASCIIEncoding();
var loginDataBytes = encoding.GetBytes(postData);
req.ContentLength = loginDataBytes.Length;
var stream = req.GetRequestStream();
stream.Write(loginDataBytes, 0, loginDataBytes.Length);
stream.Close();
var res = (HttpWebResponse)req.GetResponse();
res.Cookies = req.CookieContainer.GetCookies(req.RequestUri);
var cookieMgr = CookieManager.GetInstance();
foreach (Cookie cook in res.Cookies)
{
cookieMgr.SetCookie(cook.Name, cook.Value);
if (cook.Name.Contains("userid") && !string.IsNullOrEmpty(cook.Value))
{
loginSuccessfully = true;
}
}
}
catch (Exception ex)
{
MessageBox.Show($"{ex.Message}\n{ex.StackTrace}");
}
return(loginSuccessfully);
}
/// <summary>
/// Gets the Security Token for the Thank You Button
/// </summary>
/// <param name="pageUrl">URL of the Post</param>
/// <returns>The Security Token</returns>
public static string GetSecurityToken(Uri pageUrl)
{
var webClient = new WebClient();
webClient.Headers.Add($"Referer: {pageUrl}");
if (!CacheController.Instance().UserSettings.GuestMode)
{
webClient.Headers.Add($"Cookie: {CookieManager.GetInstance().GetCookieString()}");
}
return(GetSecurityToken(webClient.DownloadString(pageUrl)));
}
/// <summary>
/// Gets the forum page as string.
/// </summary>
/// <param name="url">The URL.</param>
/// <returns>
/// The Page Content
/// </returns>
public static string GetForumPageAsString(string url)
{
string pageContent;
try
{
var webClient = new WebClient();
if (!CacheController.Instance().UserSettings.GuestMode)
{
webClient.Headers.Add($"Cookie: {CookieManager.GetInstance().GetCookieString()}");
}
pageContent = webClient.DownloadString(url);
webClient.Dispose();
}
catch (Exception)
{
pageContent = string.Empty;
}
return(pageContent);
}
