mirror of
https://codeberg.org/forgejo/forgejo
synced 2024-11-25 03:06:10 +01:00
ca35dec18b
OAuth applications can already have multiple redirect URIs if created/edited over API. This change allows for setting multiple redirect URIs through the UI as a comma-separated list (e. g. `https://example.org/redirect,https://redirect.example.org`) <details> <summary>Screenshots</summary>   </details> Closes #25068
55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package util
|
|
|
|
import (
|
|
"strings"
|
|
"unicode/utf8"
|
|
)
|
|
|
|
// in UTF8 "…" is 3 bytes so doesn't really gain us anything...
|
|
const (
|
|
utf8Ellipsis = "…"
|
|
asciiEllipsis = "..."
|
|
)
|
|
|
|
// SplitStringAtByteN splits a string at byte n accounting for rune boundaries. (Combining characters are not accounted for.)
|
|
func SplitStringAtByteN(input string, n int) (left, right string) {
|
|
if len(input) <= n {
|
|
return input, ""
|
|
}
|
|
|
|
if !utf8.ValidString(input) {
|
|
if n-3 < 0 {
|
|
return input, ""
|
|
}
|
|
return input[:n-3] + asciiEllipsis, asciiEllipsis + input[n-3:]
|
|
}
|
|
|
|
end := 0
|
|
for end <= n-3 {
|
|
_, size := utf8.DecodeRuneInString(input[end:])
|
|
if end+size > n-3 {
|
|
break
|
|
}
|
|
end += size
|
|
}
|
|
|
|
return input[:end] + utf8Ellipsis, utf8Ellipsis + input[end:]
|
|
}
|
|
|
|
// SplitTrimSpace splits the string at given separator and trims leading and trailing space
|
|
func SplitTrimSpace(input, sep string) []string {
|
|
// replace CRLF with LF
|
|
input = strings.ReplaceAll(input, "\r\n", "\n")
|
|
|
|
var stringList []string
|
|
for _, s := range strings.Split(input, sep) {
|
|
// trim leading and trailing space
|
|
stringList = append(stringList, strings.TrimSpace(s))
|
|
}
|
|
|
|
return stringList
|
|
}
|