mirror of
https://codeberg.org/forgejo/forgejo
synced 2024-11-24 10:46:10 +01:00
59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package utils
|
|
|
|
import (
|
|
"html"
|
|
"net/url"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/modules/setting"
|
|
)
|
|
|
|
// RemoveUsernameParameterSuffix returns the username parameter without the (fullname) suffix - leaving just the username
|
|
func RemoveUsernameParameterSuffix(name string) string {
|
|
if index := strings.Index(name, " ("); index >= 0 {
|
|
name = name[:index]
|
|
}
|
|
return name
|
|
}
|
|
|
|
// IsValidSlackChannel validates a channel name conforms to what slack expects.
|
|
// It makes sure a channel name cannot be empty and invalid ( only an # )
|
|
func IsValidSlackChannel(channelName string) bool {
|
|
switch len(strings.TrimSpace(channelName)) {
|
|
case 0:
|
|
return false
|
|
case 1:
|
|
// Keep default behaviour where a channel name is still
|
|
// valid without an #
|
|
// But if it contains only an #, it should be regarded as
|
|
// invalid
|
|
if channelName[0] == '#' {
|
|
return false
|
|
}
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
// SanitizeFlashErrorString will sanitize a flash error string
|
|
func SanitizeFlashErrorString(x string) string {
|
|
return strings.ReplaceAll(html.EscapeString(x), "\n", "<br>")
|
|
}
|
|
|
|
// IsExternalURL checks if rawURL points to an external URL like http://example.com
|
|
func IsExternalURL(rawURL string) bool {
|
|
parsed, err := url.Parse(rawURL)
|
|
if err != nil {
|
|
return true
|
|
}
|
|
appURL, _ := url.Parse(setting.AppURL)
|
|
if len(parsed.Host) != 0 && strings.Replace(parsed.Host, "www.", "", 1) != strings.Replace(appURL.Host, "www.", "", 1) {
|
|
return true
|
|
}
|
|
return false
|
|
}
|