private FileInfo DetectMovesFromFile(FileInfo fileInfo)
{
AppendResult(fileInfo.DirectoryName, fileInfo.Name,
"=========================================" + Environment.NewLine +
"Detect Moves Start: " + DateTime.Now.ToString());
LogProvider provider = new LogProvider();
provider.OpenLog(fileInfo.FullName);
MoveDetector moveDetector = MoveDetector.GetInstance();
var patterns = moveDetector.DetectAsPatternInstances(provider);
// Save the results to a file.
DetectionResult result = new DetectionResult(provider.LogPath, patterns);
result.SaveToFile(GetSaveFileName(fileInfo.DirectoryName, fileInfo.Name));
result.ExportToCSV(GetSaveFileName(fileInfo.DirectoryName, fileInfo.Name, "csv"));
var xmlDoc = new XmlDocument();
xmlDoc.Load(fileInfo.FullName);
var documentChanges = provider.LoggedEvents.OfType <DocumentChange>().ToList();
foreach (MovePatternInstance pattern in patterns)
{
int startIndex = documentChanges.IndexOf(pattern.PrimaryEvent as DocumentChange);
Delete delete = documentChanges[startIndex + 0] as Delete;
Insert insert = documentChanges[startIndex + 1] as Insert;
// Same file, same place
if (pattern.FromFile == pattern.ToFile && delete.Offset == insert.Offset)
{
// Just cancel them out.
xmlDoc.DocumentElement.RemoveChild(Event.FindCorrespondingXmlElementFromXmlDocument(xmlDoc, delete));
xmlDoc.DocumentElement.RemoveChild(Event.FindCorrespondingXmlElementFromXmlDocument(xmlDoc, insert));
}
else
{
// Transform Insert -> Move and then remove Delete.
SetMoveElement(xmlDoc, pattern, delete, insert);
xmlDoc.DocumentElement.RemoveChild(Event.FindCorrespondingXmlElementFromXmlDocument(xmlDoc, delete));
}
}
string newPath = Path.Combine(fileInfo.DirectoryName,
_settings.Prefix + Path.GetFileNameWithoutExtension(fileInfo.Name) + _settings.Postfix + fileInfo.Extension);
xmlDoc.Save(newPath);
AppendResult(fileInfo.DirectoryName, fileInfo.Name,
string.Format("{0} moves have been detected and written in the log" + Environment.NewLine, patterns.Count()));
return(new FileInfo(newPath));
}
private FileInfo RemoveTyposFromFile(FileInfo fileInfo)
{
AppendResult(fileInfo.DirectoryName, fileInfo.Name,
"=========================================" + Environment.NewLine +
"Remove Typos Start: " + DateTime.Now.ToString());
LogProvider provider = new LogProvider();
provider.OpenLog(fileInfo.FullName);
TypoCorrectionDetector typoDetector = TypoCorrectionDetector.GetInstance();
var patterns = typoDetector.DetectAsPatternInstances(provider);
// Save the results to a file.
DetectionResult result = new DetectionResult(provider.LogPath, patterns);
result.SaveToFile(GetSaveFileName(fileInfo.DirectoryName, fileInfo.Name));
result.ExportToCSV(GetSaveFileName(fileInfo.DirectoryName, fileInfo.Name, "csv"));
var xmlDoc = new XmlDocument();
xmlDoc.Load(fileInfo.FullName);
var documentChanges = provider.LoggedEvents.OfType <DocumentChange>().ToList();
// This should be done in reverse order, to process consecutive typo corrections correctly.
foreach (PatternInstance pattern in patterns.Reverse())
{
// Determine the type
int startIndex = documentChanges.IndexOf(pattern.PrimaryEvent as DocumentChange);
// Type 1: Insert -> Delete -> Insert
if (documentChanges[startIndex + 1] is Delete)
{
ProcessType1(xmlDoc, documentChanges, startIndex);
}
// Type 2: Insert -> Replace
else if (documentChanges[startIndex + 1] is Replace)
{
ProcessType2(xmlDoc, documentChanges, startIndex);
}
}
string newPath = Path.Combine(fileInfo.DirectoryName,
_settings.Prefix + Path.GetFileNameWithoutExtension(fileInfo.Name) + _settings.Postfix + fileInfo.Extension);
xmlDoc.Save(newPath);
AppendResult(fileInfo.DirectoryName, fileInfo.Name,
string.Format("{0} typo corrections have been removed" + Environment.NewLine, patterns.Count()));
return(new FileInfo(newPath));
}
private FileInfo FixRenamingsFromFile(FileInfo fileInfo)
{
AppendResult(fileInfo.DirectoryName, fileInfo.Name,
"=========================================" + Environment.NewLine +
"Fix Renamings Start: " + DateTime.Now.ToString());
LogProvider provider = new LogProvider();
provider.OpenLog(fileInfo.FullName);
RenamingDetector detector = RenamingDetector.GetInstance();
var patterns = detector.DetectAsPatternInstances(provider);
// Save the results to a file.
DetectionResult result = new DetectionResult(provider.LogPath, patterns);
result.SaveToFile(GetSaveFileName(fileInfo.DirectoryName, fileInfo.Name));
result.ExportToCSV(GetSaveFileName(fileInfo.DirectoryName, fileInfo.Name, "csv"));
var xmlDoc = new XmlDocument();
xmlDoc.Load(fileInfo.FullName);
List <Event> renameEvents = provider.LoggedEvents
.Where(x => x is DocumentChange || RenamingDetector.IsRenameCommand(x)).ToList();
foreach (var pattern in patterns)
{
int renameIndex = renameEvents.IndexOf(pattern.PrimaryEvent);
for (int i = 1; i <= pattern.PatternLength; ++i)
{
XmlElement elem = Event.FindCorrespondingXmlElementFromXmlDocument(xmlDoc, renameEvents[renameIndex + i]);
xmlDoc.DocumentElement.RemoveChild(elem);
}
}
string newPath = Path.Combine(fileInfo.DirectoryName,
_settings.Prefix + Path.GetFileNameWithoutExtension(fileInfo.Name) + _settings.Postfix + fileInfo.Extension);
xmlDoc.Save(newPath);
AppendResult(fileInfo.DirectoryName, fileInfo.Name,
string.Format("{0} renamings have been fixed" + Environment.NewLine, patterns.Count()));
return(new FileInfo(newPath));
}
public override FileInfo Compute(FileInfo input)
{
LogProvider provider = new LogProvider();
provider.OpenLog(input.FullName);
BacktrackingDetector detector = new BacktrackingDetector();
var patterns = detector.DetectAsPatternInstances(provider);
// Save the results to a file.
DetectionResult result = new DetectionResult(provider.LogPath, patterns);
result.SaveToFile(GetSaveFileName(input.DirectoryName, input.Name));
result.ExportToCSV(GetSaveFileName(input.DirectoryName, input.Name, "csv"));
// Return the original input.
return(input);
}
private void SavePatterns(string saveFilePath)
{
if (listViewPatterns.Items.Count == 0)
{
MessageBox.Show("No detected patterns to be saved!");
return;
}
DetectionResult result = new DetectionResult(
LogProvider.LogPath,
listViewPatterns.Items
.Cast <ListViewItem>()
.Select(x => x.Tag)
.Cast <PatternInstance>());
result.SaveToFile(saveFilePath);
// Also export to csv
string csvFilePath = Path.Combine(
Path.GetDirectoryName(saveFilePath),
Path.GetFileNameWithoutExtension(saveFilePath) + ".csv");
result.ExportToCSV(csvFilePath);
}
