public static string GetUniqueName(string dirPath, string fileName, int maxNameLength)
{
string ext = null;
string name = null;
int maxLength = maxNameLength - 4;
string validFileName = fileName;
if (validFileName.Length > maxLength)
{
ext = Path.GetExtension(validFileName);
name = Path.GetFileNameWithoutExtension(validFileName).Substring(0, maxLength - ext.Length);
validFileName = name + ext;
}
dirPath = DirectoryUtils.ToLongPath(dirPath);
if (!Directory.Exists(dirPath))
{
return(validFileName);
}
string filePath = ToLongPath(Path.Combine(dirPath, validFileName));
if (!File.Exists(filePath))
{
return(validFileName);
}
ext = ext ?? Path.GetExtension(validFileName);
name = name ?? Path.GetFileNameWithoutExtension(validFileName);
string escapedName = Regex.Escape(name);
List <string> files = new List <string>();
DirectoryInfo dirInfo = new DirectoryInfo(dirPath);
/* MRH - this line was causing the error below.
* DirectoryInfo dirInfo = new DirectoryInfo(DirectoryUtils.ToLongPath(dirPath, true));
* - think this fix is okay because dirPath is set to the "ToLongPath()" about 16 code lines above
*
* error: System.ArgumentException: Illegal characters in path.
* at System.Security.Permissions.FileIOPermission.EmulateFileIOPermissionChecks(String fullPath)
* at System.IO.DirectoryInfo.Init(String path, Boolean checkHost)
* at uTinyRipper.FileUtils.GetUniqueName(String dirPath, String fileName, Int32 maxNameLength) in
* C:\Users\Maha\source\repos\UtinyRipper\uTinyRipperCore\Utils\FileUtils.cs:line 145
*/
Regex regex = new Regex($@"(?i)^{escapedName}(_[\d]+)?\.[^\.]+$");
foreach (FileInfo fileInfo in dirInfo.EnumerateFiles($"{name}_*{ext}"))
{
if (regex.IsMatch(fileInfo.Name))
{
files.Add(fileInfo.Name.ToLower());
}
}
if (files.Count == 0)
{
return($"{name}_0{ext}");
}
string lowName = name.ToLower();
for (int i = 1; i < int.MaxValue; i++)
{
string newName = $"{lowName}_{i}.";
if (files.All(t => !t.StartsWith(newName, StringComparison.Ordinal)))
{
return($"{name}_{i}{ext}");
}
}
throw new Exception($"Can't generate unique name for file {fileName} in directory {dirPath}");
}
public WebGLStructure(FileCollection collection, string rootPath) :
base(collection)
{
if (string.IsNullOrEmpty(rootPath))
{
throw new ArgumentNullException(rootPath);
}
m_root = new DirectoryInfo(DirectoryUtils.ToLongPath(rootPath));
if (!m_root.Exists)
{
throw new Exception($"Directory '{rootPath}' doesn't exist");
}
Dictionary <string, string> files = new Dictionary <string, string>();
string buildPath = Path.Combine(m_root.FullName, BuildName);
if (Directory.Exists(buildPath))
{
DirectoryInfo buildDirectory = new DirectoryInfo(buildPath);
foreach (FileInfo file in buildDirectory.EnumerateFiles())
{
if (file.Name.EndsWith(DataWebExtension, StringComparison.Ordinal))
{
Name = file.Name.Substring(0, file.Name.Length - DataWebExtension.Length);
files.Add(Name, file.FullName);
break;
}
}
DataPathes = new string[] { rootPath, buildPath };
}
else
{
string developmentPath = Path.Combine(m_root.FullName, DevelopmentName);
if (Directory.Exists(developmentPath))
{
DirectoryInfo buildDirectory = new DirectoryInfo(developmentPath);
foreach (FileInfo file in buildDirectory.EnumerateFiles())
{
if (file.Extension == DataExtension)
{
Name = file.Name.Substring(0, file.Name.Length - DataExtension.Length);
files.Add(Name, file.FullName);
break;
}
}
DataPathes = new string[] { rootPath, developmentPath };
}
else
{
string releasePath = Path.Combine(m_root.FullName, ReleaseName);
if (Directory.Exists(releasePath))
{
DirectoryInfo buildDirectory = new DirectoryInfo(releasePath);
foreach (FileInfo file in buildDirectory.EnumerateFiles())
{
if (file.Extension == DataGzExtension)
{
Name = file.Name.Substring(0, file.Name.Length - DataGzExtension.Length);
files.Add(Name, file.FullName);
break;
}
}
DataPathes = new string[] { rootPath, releasePath };
}
else
{
throw new Exception("Build directory hasn't been found");
}
}
}
if (files.Count == 0)
{
throw new Exception("No files has been found");
}
CollectStreamingAssets(m_root, files);
Files = files;
Assemblies = new Dictionary <string, string>();
//m_fileCollection.AssemblyManager.ScriptingBackEnd = ScriptingBackEnd.Il2Cpp;
}
