private static bool GoogleTranslate(string input, out string result)
{
result = "";
string urlEncoded = HttpUtility.UrlEncode(input);
if (urlEncoded.Length > GOOGLE_LIMIT)
{
return(false);
}
string source = PDDLanguage.Russian.GoogleCode;
string target = PDDLanguage.Current.GoogleCode;
// Non-Json URL: "http://translate.googleapis.com/translate_a/t?client=gtx&sl={0}&tl={1}&q={2}"
// Unfortunately this stops working after a few requests
string format = "http://translate.googleapis.com/translate_a/single?client=gtx&dt=t&ie=UTF-8&oe=UTF-8&sl={0}&tl={1}&q={2}";
string url = String.Format(format, source, target, input);
WebClient webClient = new WebClient();
webClient.Encoding = Encoding.UTF8;
string output = null;
for (int tries = 1; tries <= TRIES_NUM; tries++)
{
try
{
output = webClient.DownloadString(url);
if (gtFailure.Match(output).Success)
{
ProgressForm.Bug("Random Google failure, retrying...");
continue;
}
}
catch (WebException)
{
ProgressForm.Bug("Google request failed.");
Thread.Sleep(TRIES_WAIT);
}
}
if (output == null)
{
return(false);
}
foreach (Match match in gtJsonExtract.Matches(output))
{
result += match.Groups[1].Value;
}
result = result.Replace("\\\"", "\"")
.Replace(@"\/", "/")
.Replace(@"\r", "\r")
.Replace(@"\n", "\n")
.Replace(@"\\", @"\");
if (result == "")
{
ProgressForm.Bug("Failed to capture result. Input:\r\n" + input + "\r\nOutput:\r\n" + output);
return(false);
}
else
{
return(true);
}
}
public static string TranslateMatch(Match match, string extension)
{
if (!cyrillicRx.Match(match.Value).Success || stringIDs.Contains(match.Value))
{
return(null);
}
Group textGroup = match.Groups["text"];
string plainText = textGroup.Value;
string left = match.Value.Substring(0, textGroup.Index - match.Index);
string right = match.Value.Substring(textGroup.Index - match.Index + textGroup.Length);
// Pre-processing
if (extension == ".ltx")
{
if (Regex.Match(plainText, @"\{[+-][^\}]+\}").Success)
{
ProgressForm.Bug("Aborting for condlist: " + plainText);
return(null);
}
if (plainText[0] == '"' && plainText[plainText.Length - 1] == '"')
{
plainText = plainText.Substring(1, plainText.Length - 2);
}
}
else if (extension == ".xml")
{
plainText = HttpUtility.HtmlDecode(plainText);
}
else if (extension == ".script")
{
plainText = plainText.Replace("\\\"", "\"");
}
string result = TranslateString(plainText, extension);
// Post-processing
if (extension == ".ltx")
{
result = result.Replace("\"", "'");
if (Regex.Match(result, @"\s").Success)
{
result = "\"" + result + "\"";
}
}
else if (extension == ".xml")
{
result = SecurityElement.Escape(result);
// Xray crashes with "dest string less than needed" if lines are too long
bool success;
do
{
success = true;
foreach (Match line in Regex.Matches(result, @"[^\r\n]+"))
{
if (line.Length > 4000)
{
string leftHalf, rightHalf;
HalveText(line.Value, out leftHalf, out rightHalf);
result = (line.Index > 0 ? result.Substring(0, line.Index) : "") + leftHalf + "\r\n" + rightHalf
+ (line.Index + line.Length < result.Length ? result.Substring(line.Index + line.Length) : "");
success = false;
break;
}
}
} while (!success);
}
else if (extension == ".script")
{
left = "\"";
right = "\"";
result = rawQuoteRx.Replace(result, @"\""");
}
return(left + result + right);
}
public ProgressForm()
{
current = this;
InitializeComponent();
}
