107 lines
2 KiB
Go
107 lines
2 KiB
Go
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// Copyright Earl Warren <contact@earl-warren.org>
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// Copyright Loïc Dachary <loic@dachary.org>
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// SPDX-License-Identifier: MIT
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package path
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import (
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"fmt"
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"strings"
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"code.forgejo.org/f3/gof3/v3/id"
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)
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type Implementation []PathElement
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func (o Implementation) PathString() PathString {
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elements := NewPathString()
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for i, e := range o {
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eid := e.GetID()
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// i == 0 is root and intentionally empty
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if i > 0 && eid == id.NilID {
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eid = id.NewNodeID("nothing")
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}
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elements.Append(eid.String())
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}
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return elements
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}
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func (o Implementation) PathMappedString() PathString {
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elements := NewPathString()
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for _, e := range o {
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elements.Append(e.GetMappedID().String())
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}
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return elements
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}
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func (o Implementation) String() string {
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return o.PathString().Join()
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}
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var replacer = strings.NewReplacer(
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"{", "%7B",
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"}", "%7D",
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)
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func (o Implementation) ReadablePathString() PathString {
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elements := NewPathString()
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if o.Length() > 0 {
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elements.Append("")
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for _, e := range o[1:] {
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element := e.GetID().String()
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if f := e.ToFormat(); f != nil {
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name := f.GetName()
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if element != name {
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element = fmt.Sprintf("{%s/%s}", replacer.Replace(name), element)
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}
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}
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elements.Append(element)
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}
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}
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return elements
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}
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func (o Implementation) ReadableString() string {
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return o.ReadablePathString().Join()
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}
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func (o Implementation) Length() int {
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return len(o)
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}
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func (o Implementation) Append(child PathElement) Path {
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return append(o, child)
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}
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func (o Implementation) PopFirst() (PathElement, Path) {
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return o.First(), o.RemoveFirst()
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}
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func (o Implementation) RemoveFirst() Path {
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return o[1:]
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}
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func (o Implementation) Pop() (PathElement, Path) {
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return o.Last(), o.RemoveLast()
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}
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func (o Implementation) RemoveLast() Path {
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return o[:len(o)-1]
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}
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func (o Implementation) Empty() bool {
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return len(o) == 0
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}
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func (o Implementation) Last() PathElement {
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return o[len(o)-1]
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}
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func (o Implementation) First() PathElement {
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return o[0]
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}
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func (o Implementation) All() []PathElement {
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return o
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}
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