status_t
FilePlaylistItem::_MoveIntoTrash(vector<entry_ref>* refs,
vector<BString>* namesInTrash)
{
char trashPath[B_PATH_NAME_LENGTH];
status_t err = find_directory(B_TRASH_DIRECTORY, (*refs)[0].device,
true /*create it*/, trashPath, B_PATH_NAME_LENGTH);
if (err != B_OK) {
fprintf(stderr, "failed to find Trash: %s\n", strerror(err));
return err;
}
BDirectory trashDir(trashPath);
err = trashDir.InitCheck();
if (err != B_OK) {
fprintf(stderr, "failed to init BDirectory for %s: %s\n",
trashPath, strerror(err));
return err;
}
for (vector<entry_ref>::size_type i = 0; i < refs->size(); i++) {
BEntry entry(&(*refs)[i]);
err = entry.InitCheck();
if (err != B_OK) {
fprintf(stderr, "failed to init BEntry for %s: %s\n",
(*refs)[i].name, strerror(err));
return err;
}
// Find a unique name for the entry in the trash
(*namesInTrash)[i] = (*refs)[i].name;
int32 uniqueNameIndex = 1;
while (true) {
BEntry test(&trashDir, (*namesInTrash)[i].String());
if (!test.Exists())
break;
(*namesInTrash)[i] = (*refs)[i].name;
(*namesInTrash)[i] << ' ' << uniqueNameIndex;
uniqueNameIndex++;
}
// Remember the original path
BPath originalPath;
entry.GetPath(&originalPath);
// Finally, move the entry into the trash
err = entry.MoveTo(&trashDir, (*namesInTrash)[i].String());
if (err != B_OK) {
fprintf(stderr, "failed to move entry into trash %s: %s\n",
trashPath, strerror(err));
return err;
}
// Allow Tracker to restore this entry
BNode node(&entry);
BString originalPathString(originalPath.Path());
node.WriteAttrString("_trk/original_path", &originalPathString);
}
return B_OK;
}
status_t
FilePlaylistItem::MoveIntoTrash()
{
if (fNameInTrash.Length() != 0) {
// Already in the trash!
return B_ERROR;
}
char trashPath[B_PATH_NAME_LENGTH];
status_t err = find_directory(B_TRASH_DIRECTORY, fRef.device,
true /*create it*/, trashPath, B_PATH_NAME_LENGTH);
if (err != B_OK) {
fprintf(stderr, "failed to find Trash: %s\n", strerror(err));
return err;
}
BEntry entry(&fRef);
err = entry.InitCheck();
if (err != B_OK) {
fprintf(stderr, "failed to init BEntry for %s: %s\n",
fRef.name, strerror(err));
return err;
}
BDirectory trashDir(trashPath);
if (err != B_OK) {
fprintf(stderr, "failed to init BDirectory for %s: %s\n",
trashPath, strerror(err));
return err;
}
// Find a unique name for the entry in the trash
fNameInTrash = fRef.name;
int32 uniqueNameIndex = 1;
while (true) {
BEntry test(&trashDir, fNameInTrash.String());
if (!test.Exists())
break;
fNameInTrash = fRef.name;
fNameInTrash << ' ' << uniqueNameIndex;
uniqueNameIndex++;
}
// Remember the original path
BPath originalPath;
entry.GetPath(&originalPath);
// Finally, move the entry into the trash
err = entry.MoveTo(&trashDir, fNameInTrash.String());
if (err != B_OK) {
fprintf(stderr, "failed to move entry into trash %s: %s\n",
trashPath, strerror(err));
return err;
}
// Allow Tracker to restore this entry
BNode node(&entry);
BString originalPathString(originalPath.Path());
node.WriteAttrString("_trk/original_path", &originalPathString);
return err;
}