public string GetCurrentMenu()
{
string content = "";
// Download the menu page
try
{
var webClient = new WebClient();
content = webClient.DownloadString(new Uri("http://noiretlor.hu/napi-menu"));
StatisticsCollector.GetInstance().IncrementOutgoingWebRequestCount();
}
catch (Exception e)
{
_log.Error("Failed to download menu of Noir. Error: " + e);
return("Hiba: nem lehet letölteni az aktuális étlapot.");
}
// Try to find the URI of the menu image
var regex = new Regex(@".*(\/upload\/image\/.*\.jpg)");
Match match = regex.Match(content);
if (!match.Success)
{
return("Hiba: nem található a napi menü URL-je.");
}
var imageUri = new Uri("http://noiretlor.hu" + match.Groups[1]);
// Calculate OCR region
var region = new Rect {
X = 0, Y = 0.216, Width = 1, Height = 0.46
};
string text = "";
// Download and process the image
try
{
var ocr = new Ocr(AppDomain.CurrentDomain.BaseDirectory + "TesseractData");
text = ocr.DownloadAndProcessImage(imageUri, region);
}
catch (Exception e)
{
_log.Error("Failed to process menu image. Error: " + e);
}
return("Heti menü a Noirban:\n" + text);
}
public string GetCurrentMenu()
{
string content = "";
// Download the menu page
try
{
var webClient = new WebClient();
content = webClient.DownloadString(new Uri("http://noiretlor.hu/napi-menu"));
StatisticsCollector.GetInstance().IncrementOutgoingWebRequestCount();
}
catch (Exception e)
{
_log.Error("Failed to download menu of Noir. Error: " + e);
return "Hiba: nem lehet letölteni az aktuális étlapot.";
}
// Try to find the URI of the menu image
var regex = new Regex(@".*(\/upload\/image\/.*\.jpg)");
Match match = regex.Match(content);
if (!match.Success)
return "Hiba: nem található a napi menü URL-je.";
var imageUri = new Uri("http://noiretlor.hu" + match.Groups[1]);
// Calculate OCR region
var region = new Rect {X = 0, Y = 0.216, Width = 1, Height = 0.46};
string text = "";
// Download and process the image
try
{
var ocr = new Ocr(AppDomain.CurrentDomain.BaseDirectory + "TesseractData");
text = ocr.DownloadAndProcessImage(imageUri, region);
}
catch (Exception e)
{
_log.Error("Failed to process menu image. Error: " + e);
}
return "Heti menü a Noirban:\n" + text;
}
