public static FileModifierResult RemoveFiles(string csProjFilePath, IEnumerable <string> filePaths)
{
FileModifierResult result = ModifyFiles(csProjFilePath, filePaths, (doc, filePath) =>
{
RemoveFile(doc, filePath);
});
return(result);
}
private static FileModifierResult ModifyFiles(string csProjFilePath, IEnumerable <string> filePaths, Action <XDocument, string> modifyFileAction)
{
FileModifierResult result = new FileModifierResult {
Success = true
};
FileAttributes initialAttributes = FileAttributeModifier.GetFileAttributes(csProjFilePath);
try
{
// if file has one of these attributes, unathorized exception is thrown, so they are removed
FileAttributeModifier.RemoveAttributesFromFile(csProjFilePath, FileAttributes.ReadOnly | FileAttributes.Hidden);
XDocument doc = XDocument.Load(csProjFilePath);
foreach (string filePath in filePaths)
{
string relativeFilePath = filePath;
if (Path.IsPathRooted(filePath))
{
relativeFilePath = Utils.GetRelativePath(filePath, csProjFilePath);
}
modifyFileAction(doc, relativeFilePath);
}
doc.Save(csProjFilePath);
}
catch (UnauthorizedAccessException)
{
result.Message = Constants.AddFilesInsufficientPrivilegesMessage;
result.Success = false;
}
catch
{
result.Success = false;
}
finally
{
// return the attributes to normal
try
{
FileAttributeModifier.SetFileAttributes(csProjFilePath, initialAttributes);
}
catch { }
}
return(result);
}
