private void Refine_Click(object sender, RoutedEventArgs e)
{
string fin = " ";
string fout = " ";
System.Windows.Forms.MessageBox.Show("Choose raw file");
OpenFileDialog openFileDialog1 = new OpenFileDialog();
if (openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
fin = openFileDialog1.FileName;
System.Windows.Forms.MessageBox.Show(fin);
}
System.Windows.Forms.MessageBox.Show("Choose output file");
OpenFileDialog openFileDialog2 = new OpenFileDialog();
if (openFileDialog2.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
fout = openFileDialog2.FileName;
System.Windows.Forms.MessageBox.Show(fout);
}
string corp = File.ReadAllText(fin, Encoding.UTF8); //read raw text file
string[] words = corp.Split(new string[] { " " }, StringSplitOptions.None); //tokenize raw text file
List <string> line = new List <string>(); //initialize line, temporarily holds words for each line in new refined text
string path = fout; //path of refined text
string temp_path = @"C:\Users\Emmanuel\Documents\Engineering_4\Degree\SpeechtoText\speech-to-text-wavenet-master\asset\transcripts\temp_path.txt";
StreamWriter sw = File.AppendText(path);
int i = 0;
string temp;
while (i < words.Length)
{
StreamWriter temp_sw = File.AppendText(temp_path);
for (int j = 0; j < 10; j++)
{
for (int k = 0; k < 17; k++)
{
if ((i + k) < words.Length - 1)
{
line.Add(words[i + k]);
}
}
temp = string.Join(" ", line);
temp_sw.WriteLine(temp);
line.Clear();
i += 17;
}
temp_sw.Close();
ProcessStartInfo pythonInfo = new ProcessStartInfo();
Process python;
pythonInfo.FileName = @"C:\Users\Emmanuel\AppData\Local\Programs\Python\Python35\python.exe";
pythonInfo.Arguments = @"C:\Users\Emmanuel\Documents\Engineering_4\Degree\SpeechtoText\speech-to-text-wavenet-master\subject_extract.py" + " " + temp_path;
pythonInfo.CreateNoWindow = false;
pythonInfo.UseShellExecute = false;
pythonInfo.RedirectStandardOutput = true;
ConsoleManager.Show();
Console.WriteLine("Python Starting");
python = Process.Start(pythonInfo);
StreamReader myStreamReader = python.StandardOutput;
string myString = myStreamReader.ReadLine();
python.WaitForExit();
python.Close();
sw.WriteLine(myString);
sw.WriteLine(File.ReadAllText(temp_path, Encoding.UTF8));
sw.WriteLine(" ");
sw.WriteLine(" ");
sw.WriteLine(" ");
File.WriteAllText(temp_path, String.Empty);//clear temporary file
}
sw.Close();
}
private void Transcribe_Click(object sender, RoutedEventArgs e)
{
string wav = " ";
string fout = " ";
System.Windows.Forms.MessageBox.Show("Choose audio file");
OpenFileDialog openFileDialog1 = new OpenFileDialog();
if (openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
wav = openFileDialog1.FileName;
System.Windows.Forms.MessageBox.Show(wav);
}
System.Windows.Forms.MessageBox.Show("Choose output file");
OpenFileDialog openFileDialog2 = new OpenFileDialog();
if (openFileDialog2.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
fout = openFileDialog2.FileName;
System.Windows.Forms.MessageBox.Show(fout);
}
//remember to change working directory
ProcessStartInfo pythonInfo = new ProcessStartInfo();
Process python;
pythonInfo.FileName = @"C:\Users\Emmanuel\AppData\Local\Programs\Python\Python35\python.exe";
pythonInfo.Arguments = @"C:\Users\Emmanuel\Documents\Engineering_4\Degree\SpeechtoText\speech-to-text-wavenet-master\recognize.py" + " " + wav + " " +
fout;
pythonInfo.CreateNoWindow = false;
pythonInfo.UseShellExecute = false;
pythonInfo.RedirectStandardOutput = true;
ConsoleManager.Show();
Console.WriteLine("Python Starting");
python = Process.Start(pythonInfo);
StreamReader myStreamReader = python.StandardOutput;
string myString = myStreamReader.ReadLine();
python.WaitForExit();
python.Close();
Console.WriteLine("Value received from script: " + myString);
//Console.WriteLine(fout);
try
{
//Pass the filepath and filename to the StreamWriter Constructor
StreamWriter sw = new StreamWriter(fout);
//Write a line of text
sw.WriteLine(myString);
//Write a second line of text
sw.WriteLine("From the StreamWriter class");
//Close the file
sw.Close();
}
catch (Exception ex)
{
Console.WriteLine("Exception: " + ex.Message);
}
/* finally
* {
* Console.WriteLine("Executing finally block.");
* }*/
//ConsoleManager.Hide();
}
private void SpellCorrect_Click(object sender, RoutedEventArgs e)
{
ConsoleManager.Show();
const int initialCapacity = 82765 * 2;
const int maxEditDistance = 5;
const int prefixLength = 7;
SymSpell symSpell = new SymSpell(initialCapacity, maxEditDistance, prefixLength);
long memSize = GC.GetTotalMemory(true);
// Load a frequency dictionary
//wordfrequency_en.txt ensures high correction quality by combining two data sources:
//Google Books Ngram data provides representative word frequencies (but contains many entries with spelling errors)
//SCOWL — Spell Checker Oriented Word Lists which ensures genuine English vocabulary (but contained no word frequencies)
string path = @"C:\Users\Emmanuel\source\repos\Project-Carl\Project-CARL\WpfApp1\frequency_dictionary_en_82_765.txt";
string dict2 = @"C:\Users\Emmanuel\source\repos\Project-Carl\Project-CARL\WpfApp1\unigram_freq.txt";
long memDelta = GC.GetTotalMemory(true) - memSize;
if (!symSpell.LoadDictionary(path, 0, 1))
{
Console.Error.WriteLine("\rFile not found: " + System.IO.Path.GetFullPath(path));
Console.ReadKey();
//return;
}
if (!symSpell.LoadDictionary(dict2, 0, 1))
{
Console.Error.WriteLine("\rFile not found: " + System.IO.Path.GetFullPath(path));
Console.ReadKey();
//return;
}
//Open textfile
String correctionFile = "";
System.Windows.Forms.MessageBox.Show("Choose file to Correct");
OpenFileDialog openFileDialog1 = new OpenFileDialog();
if (openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
correctionFile = openFileDialog1.FileName;
System.Windows.Forms.MessageBox.Show(correctionFile);
}
//read words into array/list
string corp = File.ReadAllText(correctionFile, Encoding.UTF8); //read raw text file
string[] words = corp.Split(new string[] { " " }, StringSplitOptions.None); //tokenize raw text file
List <SymSpell.SuggestItem> suggestedWord = null; //list of all corrected words
List <string> correctedWords = new List <string>(); //Output of the corrected words
//submit word to symSpell
for (int i = 0; i < words.Length; i++)
{
suggestedWord = (symSpell.Lookup(words[i], SymSpell.Verbosity.Closest));
correctedWords.Add(suggestedWord.First().term);
}
//save words to file
string fileName = System.IO.Path.GetRandomFileName() + ".txt"; //random file name for our corrected text
//save the directory of the correction file we selected previously
string pathString = System.IO.Path.GetDirectoryName(correctionFile);
// Use Combine again to add the file name to the path.
pathString = System.IO.Path.Combine(pathString, fileName);
string tmpstring = "";
foreach (string word in correctedWords)
{
tmpstring += (word + " ");
}
File.WriteAllText(pathString, tmpstring);
}
