76 lines
1.1 KiB
Go
76 lines
1.1 KiB
Go
package url
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import (
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"strings"
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)
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type path struct {
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p []string
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opaque bool
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}
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func (p *path) isOpaque() bool {
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return p.opaque
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}
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func (p *path) isEmpty() bool {
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return len(p.p) == 0
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}
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func (p *path) setOpaque(opaquePath string) {
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p.p = []string{opaquePath}
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p.opaque = true
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}
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func (p *path) addSegment(segment string) {
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p.p = append(p.p, segment)
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p.opaque = false
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}
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func (p *path) init() {
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p.p = []string{}
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p.opaque = false
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}
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func (p *path) shortenPath(scheme string) {
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if scheme == "file" && len(p.p) == 1 && isNormalizedWindowsDriveLetter(p.p[0]) {
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return
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}
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if len(p.p) == 0 {
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return
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}
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p.p = p.p[0 : len(p.p)-1]
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}
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func (p *path) stripTrailingSpacesIfOpaque() {
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if p.opaque {
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p.p[0] = strings.TrimRight(p.p[0], "\u0020")
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}
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}
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func (p *path) clone() *path {
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if p == nil {
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return nil
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}
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newPath := &path{
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opaque: p.opaque,
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}
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if p.p != nil {
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newPath.p = make([]string, len(p.p))
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copy(newPath.p, p.p)
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}
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return newPath
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}
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func (p *path) String() string {
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if p.opaque {
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return p.p[0]
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} else {
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output := ""
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for _, pp := range p.p {
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output += "/" + pp
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}
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return output
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}
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}
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