/// <summary>
/// Downloads the image completed.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.ComponentModel.AsyncCompletedEventArgs" /> instance containing the event data.</param>
private void DownloadImageCompleted(object sender, AsyncCompletedEventArgs e)
{
var cacheObject = (CacheObject)this.EventTable[this.ImageLinkURL];
if (e.Error == null)
{
((CacheObject)this.EventTable[this.ImageLinkURL]).IsDownloaded = true;
Application.DoEvents();
CacheController.Instance().LastPic = cacheObject.FilePath;
}
else
{
// Delete empty files
/*if (File.Exists(cacheObject.FilePath))
* {
* File.Delete(cacheObject.FilePath);
* }*/
((CacheObject)this.EventTable[this.ImageLinkURL]).IsDownloaded = false;
}
this.RemoveThread();
Application.DoEvents();
this.WebClient.Dispose();
}
/// <summary>
/// Check the FilePath for Length because if its more then 260 characters long it will crash
/// </summary>
/// <param name="filePath">
/// Folder Path to check
/// </param>
/// <returns>
/// The check path length.
/// </returns>
public static string CheckPathLength(string filePath)
{
if (filePath.Length <= 260)
{
return(filePath);
}
var shortFilePath = filePath.Substring(filePath.LastIndexOf("\\", StringComparison.Ordinal) + 1);
filePath = Path.Combine(CacheController.Instance().UserSettings.DownloadFolder, shortFilePath);
return(filePath);
}
/// <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>
/// Extract the Links
/// </summary>
/// <param name="page">
/// The page.
/// </param>
/// <returns>
/// All Anchors on the Page
/// </returns>
public static List <LinkItem> ListAllLinks(string page)
{
var linkList = new List <LinkItem>();
if (CacheController.Instance().UserSettings.CurrentForumUrl.Contains(@"halohul.com"))
{
var hrefMatchNew = Regex.Matches(page, @"src=\""(.*?)\""", RegexOptions.IgnoreCase);
linkList.AddRange(
hrefMatchNew.Cast <Match>().Select(match => new LinkItem {
Href = match.Groups[1].Value
}));
}
else
{
var linkMatch = Regex.Matches(page, @"(<a.*?>.*?</a>)", RegexOptions.Multiline);
foreach (Match match in linkMatch)
{
var value = match.Groups[1].Value;
var item = new LinkItem();
var hrefMatch = Regex.Match(value, @"href=\""(.*?)\""", RegexOptions.IgnoreCase);
if (hrefMatch.Success)
{
item.Href = hrefMatch.Groups[1].Value;
}
var thumbNailMatch = Regex.Match(value, @"src=\""(.*?)\""", RegexOptions.IgnoreCase);
if (!thumbNailMatch.Success)
{
continue;
}
item.Text = thumbNailMatch.Groups[1].Value;
linkList.Add(item);
}
}
return(linkList);
}
/// <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);
}