public ActionResult Add(string text)
{
// text
if (text.Trim().Length == 0)
{
return Redirect("/Comment/");
}
Comment comment = new Comment();
CreoleParser parser = new CreoleParser();
comment.Text = parser.ToHTML(HttpUtility.HtmlEncode(text.Replace(Environment.NewLine, "\\\\")));
comment.User = CurrentUser();
// upload
foreach (string inputTagName in Request.Files)
{
HttpPostedFileBase file = Request.Files[inputTagName];
if (file.ContentLength == 0) continue;
Image image = new Image();
image.PathRootBased = "Users";
daoTemplate.Save(image);
string filePath = HttpContext.Server.MapPath(image.PathRootBasedBig);
string thumbFilePath = HttpContext.Server.MapPath(image.PathRootBasedSmall);
if (!Directory.Exists(Path.GetDirectoryName(filePath)))
Directory.CreateDirectory(Path.GetDirectoryName(filePath));
file.SaveAs(filePath);
ImageUtils.SaveImageToFile(ImageUtils.ResizeImage(filePath, 640), filePath);
ImageUtils.SaveImageToFile(ImageUtils.ResizeImageSquare(filePath, 100), thumbFilePath);
comment.Image = image;
daoTemplate.Save(image);
}
daoTemplate.Save(comment);
return Redirect("/Comment/");
}
private void wikiHandleResponse(IAsyncResult result)
{
queryUpdateState qState = (queryUpdateState)result.AsyncState;
HttpWebRequest qRequest = (HttpWebRequest)qState.AsyncRequest;
qState.AsyncResponse = (HttpWebResponse)qRequest.EndGetResponse(result);
Stream streamResult;
try
{
streamResult = qState.AsyncResponse.GetResponseStream();
// load the XML
XDocument xmlquery = XDocument.Load(streamResult);
//Wikipedia Data Need to be parsed
string a = xmlquery.Descendants("query").Descendants("pages").Descendants("page").Descendants("revisions").Descendants("rev").First().Value;
string h = new CreoleParser().ToHTML(a);
//this.Dispatcher.BeginInvoke(new Action(() => webBrowser1.UpdateLayout()));
this.Dispatcher.BeginInvoke(new Action(() => webBrowser1.NavigateToString(h)));
this.Dispatcher.BeginInvoke(new Action(() => webBrowser1.UpdateLayout()));
//string x = xmlquery.ToString();
/* if (x.IndexOf("<Description xml:space=\"preserve\">") != -1)
{
x = x.Substring(x.IndexOf("<Description xml:space=\"preserve\">") + 34);
x = x.Substring(0, x.IndexOf("</Description>"));
this.Dispatcher.BeginInvoke(new Action(() => textBlock1.Text = x));
}
else
{
this.Dispatcher.BeginInvoke(new Action(() => MessageBox.Show("Oy")));
}
this.Dispatcher.BeginInvoke(new Action(() => this.ProgressBar.Visibility = Visibility.Collapsed));*/
}
catch (FormatException)
{
return;
}
}