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fs: creating articles (and presumably wikis); fixes and improvements to editing articles.

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fiatjaf
2025-03-13 01:13:34 -03:00
parent 931da4b0ae
commit 4b8c067e00
7 changed files with 357 additions and 236 deletions
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34
nostrfs/viewdir.go
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@@ -18,12 +18,13 @@ type ViewDir struct {
paginate bool
relays []string
replaceable bool
extension string
createable bool
}
var (
_ = (fs.NodeOpendirer)((*ViewDir)(nil))
_ = (fs.NodeGetattrer)((*ViewDir)(nil))
_ = (fs.NodeMkdirer)((*ViewDir)(nil))
)
func (n *ViewDir) Getattr(_ context.Context, f fs.FileHandle, out *fuse.AttrOut) syscall.Errno {
@@ -37,7 +38,7 @@ func (n *ViewDir) Getattr(_ context.Context, f fs.FileHandle, out *fuse.AttrOut)
return fs.OK
}
func (n *ViewDir) Opendir(_ context.Context) syscall.Errno {
func (n *ViewDir) Opendir(ctx context.Context) syscall.Errno {
if n.fetched.CompareAndSwap(true, true) {
return fs.OK
}
@@ -59,7 +60,6 @@ func (n *ViewDir) Opendir(_ context.Context) syscall.Errno {
root: n.root,
filter: filter,
relays: n.relays,
extension: n.extension,
replaceable: n.replaceable,
},
fs.StableAttr{Mode: syscall.S_IFDIR},
@@ -74,15 +74,39 @@ func (n *ViewDir) Opendir(_ context.Context) syscall.Errno {
if name == "" {
name = "_"
}
n.AddChild(name, n.root.CreateEntityDir(n, n.extension, evt), true)
if n.GetChild(name) == nil {
n.AddChild(name, n.root.CreateEntityDir(n, evt), true)
}
}
} else {
for ie := range n.root.sys.Pool.FetchMany(n.root.ctx, n.relays, n.filter,
nostr.WithLabel("nakfs"),
) {
n.AddChild(ie.Event.ID, n.root.CreateEventDir(n, ie.Event), true)
if n.GetChild(ie.Event.ID) == nil {
n.AddChild(ie.Event.ID, n.root.CreateEventDir(n, ie.Event), true)
}
}
}
return fs.OK
}
func (n *ViewDir) Mkdir(ctx context.Context, name string, mode uint32, out *fuse.EntryOut) (*fs.Inode, syscall.Errno) {
if !n.createable || n.root.signer == nil || n.root.rootPubKey != n.filter.Authors[0] {
return nil, syscall.ENOTSUP
}
if n.replaceable {
// create a template event that can later be modified and published as new
return n.root.CreateEntityDir(n, &nostr.Event{
PubKey: n.root.rootPubKey,
CreatedAt: 0,
Kind: n.filter.Kinds[0],
Tags: nostr.Tags{
nostr.Tag{"d", name},
},
}), fs.OK
}
return nil, syscall.ENOTSUP
}