private void RunBtnClick(object sender, Avalonia.Interactivity.RoutedEventArgs e)
{
//var code = _textEditor.Text;
//var ast = RegexpParser.parseRegexpFromString(code);
//Interpreter.run(ast);
try
{
_runBtn.IsEnabled = false;
isSuccessfulRun = true;
_executionStatus.Background = Brushes.Yellow;
_console.Text = "Execution started:\n";
var code = this._textEditor.Text;
var ast = RegexpParser.parseRegexpFromString(code);
var task = new Task(() => Interpreter.run(ast));
task.ContinueWith(t =>
Dispatcher.UIThread.Post(() =>
{
_runBtn.IsEnabled = true;
if (isSuccessfulRun)
{
_executionStatus.Background = Brushes.Green;
}
_console.Text += "\n" + "Execution finished.";
}));
task.Start();
}
catch (Exception exception)
{
_console.Text += exception.Message;
_console.Text += "\n" + "Execution finished.";
_executionStatus.Background = Brushes.Red;
_runBtn.IsEnabled = true;
isSuccessfulRun = false;
}
}
public ActionResult SeoAnalysis(string textOrUrl,
bool eachWordOnPage = false,
bool eachWordOnPageInMetaTags = false,
bool externalLinks = false)
{
ViewData["StopWords"] = RegexpParser.stopWords;
IGetText getText;
string currentDomain;
string text = "";
//getText instance depends upon the text we entered
if (RegexpParser.IsUrl(textOrUrl.Trim()))
{
getText = new TextFromUrl();
Uri uri = new Uri(textOrUrl.Trim());
currentDomain = uri.Host.ToString();
}
else
{
currentDomain = "localhost";
getText = new SimpleText();
}
//get full bare text
try
{
text = getText.GetText(textOrUrl.Trim());
}
catch (Exception ex)
{
return(RedirectToAction("Error", new { error = ex.Message }));
}
#region Find all external links
//find all hrefs
IList <string> listHrefs = RegexpParser.ParseTags(text);
List <string> innerLinks = null;
outerLinks = null;
if (externalLinks)
{
innerLinks = new List <string>();
outerLinks = new List <string>();
foreach (string link in listHrefs)
{
// if our href is fully qualified url
if (RegexpParser.IsUrl(link.Trim()))
{
Uri uri = new Uri(link.Trim());
string host = uri.Host.ToString();
if (host.Equals(currentDomain))
{
// adding absolute inner link
innerLinks.Add(link);
}
else
{
// oops, this link's domain name doesn't equal our domain name
outerLinks.Add(link);
}
}
else
{
// adding inner link
innerLinks.Add(link);
}
}
}
ViewData["ExternalLinks"] = outerLinks;
#endregion
#region Find all stop-words matches in meta-tags
IList <string> metaTagsContent;
IList <string> stopWordsInMetaList = null;
if (eachWordOnPageInMetaTags)
{
metaTagsContent = RegexpParser.ParseTags(text, true);
string stopWordsInMetaTags = "";
foreach (string val in metaTagsContent)
{
stopWordsInMetaTags += val;
}
stopWordsInMetaList = RegexpParser.FindStopWords(stopWordsInMetaTags);
}
stopWordsInMetaDict = new Dictionary <string, int>();
if (stopWordsInMetaList != null)
{
var result = stopWordsInMetaList.GroupBy(wrd => wrd.ToLower());
foreach (var item in result)
{
stopWordsInMetaDict.Add(item.Key, item.Count());
}
}
ViewData["StopWordsInMetaTags"] = stopWordsInMetaDict;
#endregion
#region Find all stop-words matches in text
IList <string> stopWords = null;
if (eachWordOnPage)
{
stopWords = RegexpParser.FindStopWords(text);
}
stopWordsDict = new Dictionary <string, int>();
if (stopWords != null)
{
var result = stopWords.GroupBy(wrd => wrd.ToLower());
foreach (var item in result)
{
//stop-word/entries count
stopWordsDict.Add(item.Key.ToLower(), item.Count());
}
// if (!stopWordsDict.ContainsKey(word))
//stopWordsDict.Add(word, count);
}
ViewData["StopWordsOnPage"] = stopWordsDict;
#endregion
// return RedirectToAction("Index", new { stopWordsOnPage = stopWords });
return(View("Index"));
}