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Refactor GetUniqueFilePath method

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This commit is contained in:
Jaex 2019-11-26 17:17:43 +03:00
parent 4c4b388944
commit 4da86839fa
1 changed files with 11 additions and 10 deletions
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21
ShareX.HelpersLib/Helpers/Helpers.cs
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@ -624,32 +624,33 @@ public static bool IsValidIPAddress(string ip)
return Regex.IsMatch(ip.Trim(), pattern);
}
public static string GetUniqueFilePath(string filepath)
public static string GetUniqueFilePath(string filePath)
{
if (File.Exists(filepath))
if (File.Exists(filePath))
{
string folder = Path.GetDirectoryName(filepath);
string filename = Path.GetFileNameWithoutExtension(filepath);
string extension = Path.GetExtension(filepath);
string folderPath = Path.GetDirectoryName(filePath);
string fileName = Path.GetFileNameWithoutExtension(filePath);
string fileExtension = Path.GetExtension(filePath);
int number = 1;
Match regex = Regex.Match(filepath, @"(.+) \((\d+)\)\.\w+");
Match regex = Regex.Match(fileName, @"^(.+) \((\d+)\)$");
if (regex.Success)
{
filename = regex.Groups[1].Value;
fileName = regex.Groups[1].Value;
number = int.Parse(regex.Groups[2].Value);
}
do
{
number++;
filepath = Path.Combine(folder, string.Format("{0} ({1}){2}", filename, number, extension));
string newFileName = $"{fileName} ({number}){fileExtension}";
filePath = Path.Combine(folderPath, newFileName);
}
while (File.Exists(filepath));
while (File.Exists(filePath));
}
return filepath;
return filePath;
}
public static string ProperTimeSpan(TimeSpan ts)