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Case-insensitive links

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This commit is contained in:
Ian Gulliver
2025-08-02 12:32:47 -07:00
parent daf519e941
commit ba6452afe1
1 changed files with 9 additions and 6 deletions
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15
main.go
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@@ -147,8 +147,10 @@ func (sl *ShortLinks) serveRoot(w http.ResponseWriter, r *http.Request) {
return return
} }
short := strings.ToLower(r.Form.Get("short"))
if sl.isWritable(r.Host) { if sl.isWritable(r.Host) {
sl.serveRootWithShort(w, r, r.Form.Get("short")) sl.serveRootWithShort(w, r, short)
return return
} }
@@ -160,7 +162,7 @@ func (sl *ShortLinks) serveRoot(w http.ResponseWriter, r *http.Request) {
return return
} }
sl.serveRootWithShort(w, r, r.Form.Get("short")) sl.serveRootWithShort(w, r, short)
} }
func (sl *ShortLinks) tryServeFakeRoot(w http.ResponseWriter, r *http.Request) bool { func (sl *ShortLinks) tryServeFakeRoot(w http.ResponseWriter, r *http.Request) bool {
@@ -173,7 +175,8 @@ func (sl *ShortLinks) tryServeDomain(w http.ResponseWriter, r *http.Request) boo
return false return false
} }
return sl.serveRedirect(w, r, parts[0]) == nil short := strings.ToLower(parts[0])
return sl.serveRedirect(w, r, short) == nil
} }
func (sl *ShortLinks) serveRootWithShort(w http.ResponseWriter, r *http.Request, short string) { func (sl *ShortLinks) serveRootWithShort(w http.ResponseWriter, r *http.Request, short string) {
@@ -212,7 +215,7 @@ func (sl *ShortLinks) serveShort(w http.ResponseWriter, r *http.Request) {
return return
} }
short := r.PathValue("short") short := strings.ToLower(r.PathValue("short"))
err = sl.serveRedirect(w, r, short) err = sl.serveRedirect(w, r, short)
if err != nil { if err != nil {
@@ -243,7 +246,7 @@ func (sl *ShortLinks) serveSet(w http.ResponseWriter, r *http.Request) {
return return
} }
short := r.Form.Get("short") short := strings.ToLower(r.Form.Get("short"))
generated := false generated := false
if short == "" { if short == "" {
@@ -360,7 +363,7 @@ func (sl *ShortLinks) genShort(domain string) (string, error) {
b := make([]byte, chars) b := make([]byte, chars)
for i := range b { for i := range b {
b[i] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"[sl.r.Intn(62)] b[i] = "0123456789abcdefghijklmnopqrstuvwxyz"[sl.r.Intn(62)]
} }
short := string(b) short := string(b)