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fix #5044 - improve file part removal logic

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This commit is contained in:
sbwalker 2025-02-03 11:00:22 -05:00
parent 534353ce13
commit f3dbeae28e
1 changed files with 12 additions and 6 deletions
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16
Oqtane.Server/Controllers/FileController.cs
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@ -510,10 +510,10 @@ namespace Oqtane.Controllers
filename = Path.GetFileNameWithoutExtension(filename); // base filename filename = Path.GetFileNameWithoutExtension(filename); // base filename
string[] fileparts = Directory.GetFiles(folder, filename + token + "*"); // list of all file parts string[] fileparts = Directory.GetFiles(folder, filename + token + "*"); // list of all file parts
// if all of the file parts exist ( note that file parts can arrive out of order ) // if all of the file parts exist (note that file parts can arrive out of order)
if (fileparts.Length == totalparts && CanAccessFiles(fileparts)) if (fileparts.Length == totalparts && CanAccessFiles(fileparts))
{ {
// merge file parts into temp file ( in case another user is trying to get the file ) // merge file parts into temp file (in case another user is trying to get the file)
bool success = true; bool success = true;
using (var stream = new FileStream(Path.Combine(folder, filename + ".tmp"), FileMode.Create)) using (var stream = new FileStream(Path.Combine(folder, filename + ".tmp"), FileMode.Create))
{ {
@ -536,17 +536,23 @@ namespace Oqtane.Controllers
// clean up file parts // clean up file parts
foreach (var file in Directory.GetFiles(folder, "*" + token + "*")) foreach (var file in Directory.GetFiles(folder, "*" + token + "*"))
{ {
// file name matches part or is more than 2 hours old (ie. a prior file upload failed) if (fileparts.Contains(file))
if (fileparts.Contains(file) || System.IO.File.GetCreationTime(file).ToUniversalTime() < DateTime.UtcNow.AddHours(-2)) {
try
{ {
System.IO.File.Delete(file); System.IO.File.Delete(file);
} }
catch
{
// unable to delete part - ignore
}
}
} }
// rename temp file // rename temp file
if (success) if (success)
{ {
// remove file if it already exists (as well as any thumbnails) // remove file if it already exists (as well as any thumbnails which may exist)
foreach (var file in Directory.GetFiles(folder, Path.GetFileNameWithoutExtension(filename) + ".*")) foreach (var file in Directory.GetFiles(folder, Path.GetFileNameWithoutExtension(filename) + ".*"))
{ {
if (Path.GetExtension(file) != ".tmp") if (Path.GetExtension(file) != ".tmp")