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drive: support metadata setting and mapping on server side Move,Copy

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Before this change the backend would not run the metadata mapper and
it would ignore metadata set when doing server side moves or copies.
This commit is contained in:
Nick Craig-Wood 2024-03-05 17:21:06 +00:00
parent 6e85a39e99
commit 9f2ce2c7fc
1 changed files with 24 additions and 2 deletions
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26
backend/drive/drive.go
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@ -2791,6 +2791,12 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object,
createInfo.Description = ""
}
// Adjust metadata if required
updateMetadata, err := f.fetchAndUpdateMetadata(ctx, src, fs.MetadataAsOpenOptions(ctx), createInfo, false)
if err != nil {
return nil, err
}
// get the ID of the thing to copy
// copy the contents if CopyShortcutContent
// else copy the shortcut only
@ -2804,7 +2810,7 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object,
var info *drive.File
err = f.pacer.Call(func() (bool, error) {
copy := f.svc.Files.Copy(id, createInfo).
Fields(partialFields).
Fields(f.getFileFields(ctx)).
SupportsAllDrives(true).
KeepRevisionForever(f.opt.KeepRevisionForever)
srcObj.addResourceKey(copy.Header())
@ -2840,6 +2846,11 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object,
fs.Errorf(existingObject, "Failed to remove existing object after copy: %v", err)
}
}
// Finalise metadata
err = updateMetadata(ctx, info)
if err != nil {
return nil, err
}
return newObject, nil
}
@ -3013,13 +3024,19 @@ func (f *Fs) Move(ctx context.Context, src fs.Object, remote string) (fs.Object,
dstParents := strings.Join(dstInfo.Parents, ",")
dstInfo.Parents = nil
// Adjust metadata if required
updateMetadata, err := f.fetchAndUpdateMetadata(ctx, src, fs.MetadataAsOpenOptions(ctx), dstInfo, true)
if err != nil {
return nil, err
}
// Do the move
var info *drive.File
err = f.pacer.Call(func() (bool, error) {
info, err = f.svc.Files.Update(shortcutID(srcObj.id), dstInfo).
RemoveParents(srcParentID).
AddParents(dstParents).
Fields(partialFields).
Fields(f.getFileFields(ctx)).
SupportsAllDrives(true).
Context(ctx).Do()
return f.shouldRetry(ctx, err)
@ -3028,6 +3045,11 @@ func (f *Fs) Move(ctx context.Context, src fs.Object, remote string) (fs.Object,
return nil, err
}
// Finalise metadata
err = updateMetadata(ctx, info)
if err != nil {
return nil, err
}
return f.newObjectWithInfo(ctx, remote, info)
}