private Awful.Core.Models.ActionResult BuildPageFromHtml(SAForumPage page, WebGetDocumentArgs args)
{
try
{
var node = args.Document.DocumentNode;
this.HandleMaxPages(page, node);
this.HandleThreads(page, node);
return Awful.Core.Models.ActionResult.Success;
}
catch (Exception ex) { return Awful.Core.Models.ActionResult.Failure; }
}
private void ProcessGetResponse(IAsyncResult callback)
{
try
{
var request = (HttpWebRequest)callback.AsyncState;
var response = (HttpWebResponse)request.EndGetResponse(callback);
using (StreamReader reader = new StreamReader(response.GetResponseStream(),
System.Text.Encoding.GetEncoding(Constants.WEB_RESPONSE_ENCODING)))
{
this._result = reader.ReadToEnd();
this._success = true;
reader.Close();
}
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(this._result);
string uri = response.ResponseUri.ToString();
this._args = new WebGetDocumentArgs(doc, uri);
signal.Set();
}
catch (Exception ex)
{
Logger.AddEntry(string.Format("WebGet: There was an error while processing the response. [{0}] {1}",
ex.Message, ex.StackTrace));
this._success = false;
this._args = null;
this._result = null;
signal.Set();
}
}
private NewThreadRequest GenerateNewThreadRequest(WebGetDocumentArgs document)
{
if (document == null || document.Document == null) return null;
NewThreadRequest request = new NewThreadRequest();
HtmlNode parent = document.Document.DocumentNode;
if (this._requestThread.CancellationPending)
return null;
this.SetRequestFormInfo(request, document.Document);
var icons = parent.Descendants("div")
.Where(node => node.GetAttributeValue("class", "").Equals("posticon"));
request.Icons = new List<AwfulTag>(30);
request.Icons.Add(AwfulTag.NoIcon);
foreach (var icon in icons)
{
try
{
if (this._requestThread.CancellationPending)
return null;
var inputNode = icon.Descendants("input").SingleOrDefault();
var imgNode = icon.Descendants("img").SingleOrDefault();
string title = imgNode.GetAttributeValue("alt", "");
string value = inputNode.GetAttributeValue("value", "");
string uri = imgNode.GetAttributeValue("src", "");
request.Icons.Add(new AwfulTag(title, value, uri));
}
catch (Exception ex)
{
Logger.AddEntry(string.Format("There was an error while parsing post icons. [{0}] {1}",
ex.Message, ex.StackTrace));
}
}
request.SelectedIcon = AwfulTag.NoIcon;
return request;
}
private void ProcessRequest(AwfulSmileyRequest request, WebGetDocumentArgs args)
{
if (request == null) return;
try
{
request.List = SASmileyFactory.Build(args.Document);
request.Status = Awful.Core.Models.ActionResult.Success;
}
catch (Exception ex)
{
string error = string.Format("An error occurred while processing a smiley request: [{0}] {1}",
ex.Message, ex.StackTrace);
Awful.Core.Event.Logger.AddEntry(error);
request.Status = Awful.Core.Models.ActionResult.Failure;
}
}