private string isRenamed(string leftcommit, string rightcommit, string filename, bool leftsidename, out bool moved,
GitLabSharp.Entities.Comparison comparison)
{
FileRevision fileRevision = new FileRevision(filename, leftsidename ? leftcommit : rightcommit);
string fileRevisionPath = _fileCache.GetFileRevisionPath(fileRevision);
string fileContent = System.IO.File.ReadAllText(fileRevisionPath);
foreach (GitLabSharp.Entities.DiffStruct diff in comparison.Diffs)
{
if (leftsidename && filename == diff.Old_Path)
{
FileRevision oppositeRevision = new FileRevision(diff.New_Path, rightcommit);
string oppositeRevisionPath = _fileCache.GetFileRevisionPath(oppositeRevision);
string oppositeFileContent = oppositeRevisionPath == String.Empty ?
String.Empty : System.IO.File.ReadAllText(oppositeRevisionPath);
moved = fileContent == oppositeFileContent && diff.Old_Path != diff.New_Path;
return(diff.New_Path);
}
else if (!leftsidename && filename == diff.New_Path)
{
FileRevision oppositeRevision = new FileRevision(diff.Old_Path, leftcommit);
string oppositeRevisionPath = _fileCache.GetFileRevisionPath(oppositeRevision);
string oppositeFileContent = oppositeRevisionPath == String.Empty ?
String.Empty : System.IO.File.ReadAllText(oppositeRevisionPath);
moved = fileContent == oppositeFileContent && diff.Old_Path != diff.New_Path;
return(diff.Old_Path);
}
}
moved = false;
return(filename);
}
internal string GetFileRevisionPath(FileRevision fileRevision)
{
if (!doesFileRevisionExist(fileRevision))
{
return(string.Empty);
}
return(getFileRevisionPath(fileRevision));
}
private string getFilePath(string sha, string gitFilepath, bool isDummy)
{
if (String.IsNullOrEmpty(gitFilepath))
{
return(String.Empty);
}
FileRevision fileRevision = new FileRevision(gitFilepath + (isDummy ? DummyRevisionSuffix : ""), sha);
return(_fileStorage.FileCache.GetFileRevisionPath(fileRevision));
}
protected override object runCommand(GitShowRevisionArguments arguments)
{
FileRevision fileRevision = new FileRevision(arguments.Filename, arguments.Sha);
string fileRevisionPath = _fileCache.GetFileRevisionPath(fileRevision);
try
{
string content = System.IO.File.ReadAllText(fileRevisionPath);
return(StringUtils.ConvertNewlineWindowsToUnix(content).Split('\n'));
}
catch (Exception ex)
{
throw new GitCommandServiceInternalException(ex);
}
}
private bool createDummyRevision(string sha, string gitFilepath)
{
FileRevision fileRevision = new FileRevision(gitFilepath, sha);
if (!_fileStorage.FileCache.ContainsFileRevision(fileRevision))
{
try
{
_fileStorage.FileCache.WriteFileRevision(gitFilepath + DummyRevisionSuffix, sha, Array.Empty <byte>());
return(true);
}
catch (FileStorageRevisionCacheException ex)
{
throw new ArgumentConversionException(String.Format("Cannot create a dummy revision for {0}",
gitFilepath), ex);
}
}
return(false);
}
public FullContextDiff GetFullContextDiff(string leftSHA, string rightSHA,
string leftFileName, string rightFileName)
{
FileRevision leftRevision = new FileRevision(leftSHA, leftFileName);
string leftRevisionPath = _fileCache.GetFileRevisionPath(leftRevision);
if (String.IsNullOrEmpty(leftRevisionPath))
{
throw new FullContextDiffProviderException("Cannot obtain left file revision path", null);
}
FileRevision rightRevision = new FileRevision(leftSHA, leftFileName);
string rightRevisionPath = _fileCache.GetFileRevisionPath(leftRevision);
if (String.IsNullOrEmpty(rightRevisionPath))
{
throw new FullContextDiffProviderException("Cannot obtain right file revision path", null);
}
System.IO.File.ReadLines
}
public void writeFileRevision(string path, string sha, byte[] content)
{
FileRevision fileRevision = new FileRevision(path, sha);
string fileRevisionPath = getFileRevisionPath(fileRevision);
try
{
string fileRevisionDirName = System.IO.Path.GetDirectoryName(fileRevisionPath);
if (!Directory.Exists(fileRevisionDirName))
{
Directory.CreateDirectory(fileRevisionDirName);
}
}
catch (Exception ex) // Any exceptio Path.GetDirectoryName() or Directory.CreateDirectory()
{
throw new FileStorageRevisionCacheException(String.Format(
"Cannot create a directory for revision {0}", fileRevisionPath), ex);
}
try
{
bool isBinary = isBinaryData(content);
if (isBinary)
{
File.WriteAllBytes(fileRevisionPath, content);
}
else
{
string contentAsString = System.Text.Encoding.UTF8.GetString(content);
contentAsString = Common.Tools.StringUtils.ConvertNewlineUnixToWindows(contentAsString);
File.WriteAllText(fileRevisionPath, contentAsString);
}
}
catch (Exception ex) // Any exception from File or System.Text.Encoding.UTF8.GetString() or I/O operations
{
throw new FileStorageRevisionCacheException(String.Format(
"Cannot write a file revision at {0}", fileRevisionPath), ex);
}
}
private bool doesFileRevisionExist(FileRevision fileRevision)
{
return(File.Exists(getFileRevisionPath(fileRevision)));
}
internal bool ContainsFileRevision(FileRevision fileRevision)
{
return(doesFileRevisionExist(fileRevision));
}
private string getFileRevisionPath(FileRevision fileRevision)
{
string prefix = getRevisionPath(fileRevision.SHA);
return(fileRevision.GitFilePath.ToDiskPath(prefix));
}
private string getFileRevisionPath(FileRevision fileRevision)
{
return(_fileStorage.FileCache.GetFileRevisionPath(fileRevision));
}
