forked from x/icebergs
71 lines
2.1 KiB
Go
71 lines
2.1 KiB
Go
package nfs
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import (
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"os"
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"path"
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ice "shylinux.com/x/icebergs"
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"shylinux.com/x/icebergs/base/mdb"
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kit "shylinux.com/x/toolkits"
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)
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func _trash_create(m *ice.Message, name string) {
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if s, e := os.Stat(name); m.Assert(e) {
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p := path.Join(ice.VAR_TRASH, path.Base(name))
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if !s.IsDir() {
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if f, e := os.Open(name); m.Assert(e) {
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defer f.Close()
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p = path.Join(ice.VAR_TRASH, kit.HashsPath(f))
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}
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}
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MkdirAll(m, path.Dir(p))
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if os.RemoveAll(p); !m.Warn(os.Rename(name, p)) {
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m.Cmd(mdb.INSERT, TRASH, "", mdb.HASH, FILE, p, FROM, name)
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}
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}
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}
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const (
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FROM = "from"
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)
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const TRASH = "trash"
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func init() {
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Index.Merge(&ice.Context{Configs: map[string]*ice.Config{
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TRASH: {Name: TRASH, Help: "回收站", Value: kit.Data(
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mdb.SHORT, FROM, mdb.FIELD, "time,hash,file,from", PATH, ice.VAR_TRASH,
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)},
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}, Commands: map[string]*ice.Command{
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TRASH: {Name: "trash hash auto prunes", Help: "回收站", Action: ice.MergeAction(map[string]*ice.Action{
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mdb.REVERT: {Name: "revert", Help: "恢复", Hand: func(m *ice.Message, arg ...string) {
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os.Rename(m.Option(FILE), m.Option(FROM))
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m.Cmd(mdb.DELETE, TRASH, "", mdb.HASH, m.OptionSimple(mdb.HASH))
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}},
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mdb.CREATE: {Name: "create path", Help: "删除", Hand: func(m *ice.Message, arg ...string) {
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p := path.Join(m.Config(PATH), path.Base(m.Option(PATH)))
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os.RemoveAll(p)
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if os.MkdirAll(path.Dir(p), ice.MOD_DIR); !m.Warn(os.Rename(m.Option(PATH), p)) {
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m.Echo(p)
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}
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}},
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mdb.REMOVE: {Name: "remove", Help: "删除", Hand: func(m *ice.Message, arg ...string) {
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os.Remove(m.Option(FILE))
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m.Cmd(mdb.DELETE, TRASH, "", mdb.HASH, m.OptionSimple(mdb.HASH))
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}},
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mdb.PRUNES: {Name: "prunes before@date", Help: "清理", Hand: func(m *ice.Message, arg ...string) {
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mdb.HashPrunes(m, func(value map[string]string) bool {
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os.Remove(value[FILE])
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return false
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})
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}},
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}, mdb.HashAction()), Hand: func(m *ice.Message, arg ...string) {
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if mdb.HashSelect(m, arg...); len(arg) == 0 || !kit.FileExists(arg[0]) {
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m.PushAction(mdb.REVERT, mdb.REMOVE)
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return
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}
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_trash_create(m, arg[0])
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}},
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}})
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}
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