internal static void DeleteFileSafe(string path, Func <Stream> streamFactory, IMSBuildNuGetProjectSystem msBuildNuGetProjectSystem)
{
// Only delete the file if it exists and the checksum is the same
if (msBuildNuGetProjectSystem.FileExistsInProject(path))
{
var fullPath = Path.Combine(msBuildNuGetProjectSystem.ProjectFullPath, path);
if (FileSystemUtility.ContentEquals(fullPath, streamFactory))
{
PerformSafeAction(() => msBuildNuGetProjectSystem.RemoveFile(path), msBuildNuGetProjectSystem.NuGetProjectContext);
}
else
{
// This package installed a file that was modified so warn the user
msBuildNuGetProjectSystem.NuGetProjectContext.Log(MessageLevel.Warning, Strings.Warning_FileModified, fullPath);
}
}
}
public static void DeleteDirectory(IMSBuildNuGetProjectSystem msBuildNuGetProjectSystem, string path, bool recursive)
{
var fullPath = Path.Combine(msBuildNuGetProjectSystem.ProjectFullPath, path);
if (!Directory.Exists(fullPath))
{
return;
}
// Only delete this folder if it is empty and we didn't specify that we want to recurse
if (!recursive && (GetFiles(msBuildNuGetProjectSystem, path, "*.*", recursive).Any() || GetDirectories(msBuildNuGetProjectSystem, path).Any()))
{
msBuildNuGetProjectSystem.NuGetProjectContext.Log(MessageLevel.Warning, Strings.Warning_DirectoryNotEmpty, path);
return;
}
msBuildNuGetProjectSystem.DeleteDirectory(path, recursive);
// Workaround for update-package TFS issue. If we're bound to TFS, do not try and delete directories.
var sourceControlManager = SourceControlUtility.GetSourceControlManager(msBuildNuGetProjectSystem.NuGetProjectContext);
if (sourceControlManager != null)
{
// Source control bound, do not delete
return;
}
try
{
Directory.Delete(fullPath, recursive);
// The directory is not guaranteed to be gone since there could be
// other open handles. Wait, up to half a second, until the directory is gone.
for (int i = 0; Directory.Exists(fullPath) && i < 5; ++i)
{
System.Threading.Thread.Sleep(100);
}
msBuildNuGetProjectSystem.RemoveFile(path);
msBuildNuGetProjectSystem.NuGetProjectContext.Log(MessageLevel.Debug, Strings.Debug_RemovedFolder, fullPath);
}
catch (DirectoryNotFoundException)
{
}
}
public static void DeleteDirectory(IMSBuildNuGetProjectSystem msBuildNuGetProjectSystem, string path, bool recursive)
{
var fullPath = Path.Combine(msBuildNuGetProjectSystem.ProjectFullPath, path);
if (!Directory.Exists(fullPath))
{
return;
}
// Only delete this folder if it is empty and we didn't specify that we want to recurse
if (!recursive && (GetFiles(msBuildNuGetProjectSystem, path, "*.*", recursive).Any() || GetDirectories(msBuildNuGetProjectSystem, path).Any()))
{
msBuildNuGetProjectSystem.NuGetProjectContext.Log(MessageLevel.Warning, Strings.Warning_DirectoryNotEmpty, path);
return;
}
msBuildNuGetProjectSystem.DeleteDirectory(path, recursive);
// Workaround for update-package TFS issue. If we're bound to TFS, do not try and delete directories.
var sourceControlManager = SourceControlUtility.GetSourceControlManager(msBuildNuGetProjectSystem.NuGetProjectContext);
if(sourceControlManager != null)
{
// Source control bound, do not delete
return;
}
try
{
Directory.Delete(fullPath, recursive);
// The directory is not guaranteed to be gone since there could be
// other open handles. Wait, up to half a second, until the directory is gone.
for (int i = 0; Directory.Exists(fullPath) && i < 5; ++i)
{
System.Threading.Thread.Sleep(100);
}
msBuildNuGetProjectSystem.RemoveFile(path);
msBuildNuGetProjectSystem.NuGetProjectContext.Log(MessageLevel.Debug, Strings.Debug_RemovedFolder, fullPath);
}
catch (DirectoryNotFoundException)
{
}
}
public static void DeleteFileSafe(string path, Func<Stream> streamFactory, IMSBuildNuGetProjectSystem msBuildNuGetProjectSystem)
{
// Only delete the file if it exists and the checksum is the same
if (msBuildNuGetProjectSystem.FileExistsInProject(path))
{
var fullPath = Path.Combine(msBuildNuGetProjectSystem.ProjectFullPath, path);
if (FileSystemUtility.ContentEquals(fullPath, streamFactory))
{
PerformSafeAction(() => msBuildNuGetProjectSystem.RemoveFile(path), msBuildNuGetProjectSystem.NuGetProjectContext);
}
else
{
// This package installed a file that was modified so warn the user
msBuildNuGetProjectSystem.NuGetProjectContext.Log(MessageLevel.Warning, Strings.Warning_FileModified, fullPath);
}
}
}
