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aliases.go
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/
aliases.go
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package serverHandler
import (
"sort"
)
type aliases []alias
func newAliases(entries [][2]string) aliases {
aliases := make(aliases, 0, len(entries))
for i := range entries {
aliases = append(aliases, createAlias(entries[i][0], entries[i][1]))
}
sort.Sort(aliases)
return aliases
}
func (aliases aliases) byUrlPath(urlPath string) (aliasItem alias, ok bool) {
for _, alias := range aliases {
if alias.isMatch(urlPath) {
return alias, true
}
}
return alias{}, false
}
func (aliases aliases) Len() int {
return len(aliases)
}
func (aliases aliases) Less(i, j int) bool {
iLen := len(aliases[i].url)
jLen := len(aliases[j].url)
if iLen != jLen {
// longer is prior
return iLen > jLen
}
return i < j
}
func (aliases aliases) Swap(i, j int) {
aliases[i], aliases[j] = aliases[j], aliases[i]
}