2 files changed, 4 insertions, 71 deletions
diff --git a/modules/base/tool.go b/modules/base/tool.go
index 1d16186bc5..ed94575e74 100644
--- a/modules/base/tool.go
+++ b/modules/base/tool.go
@@ -8,17 +8,12 @@ import (
 	"crypto/sha1"
 	"crypto/sha256"
 	"crypto/subtle"
-	"encoding/base64"
 	"encoding/hex"
-	"errors"
 	"fmt"
 	"hash"
 	"strconv"
-	"strings"
 	"time"
 
-	"code.gitea.io/gitea/modules/git"
-	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/util"
 
@@ -38,19 +33,6 @@ func ShortSha(sha1 string) string {
 	return util.TruncateRunes(sha1, 10)
 }
 
-// BasicAuthDecode decode basic auth string
-func BasicAuthDecode(encoded string) (string, string, error) {
-	s, err := base64.StdEncoding.DecodeString(encoded)
-	if err != nil {
-		return "", "", err
-	}
-
-	if username, password, ok := strings.Cut(string(s), ":"); ok {
-		return username, password, nil
-	}
-	return "", "", errors.New("invalid basic authentication")
-}
-
 // VerifyTimeLimitCode verify time limit code
 func VerifyTimeLimitCode(now time.Time, data string, minutes int, code string) bool {
 	if len(code) <= 18 {
@@ -64,10 +46,7 @@ func VerifyTimeLimitCode(now time.Time, data string, minutes int, code string) b
 	// check code
 	retCode := CreateTimeLimitCode(data, aliveTime, startTimeStr, nil)
 	if subtle.ConstantTimeCompare([]byte(retCode), []byte(code)) != 1 {
-		retCode = CreateTimeLimitCode(data, aliveTime, startTimeStr, sha1.New()) // TODO: this is only for the support of legacy codes, remove this in/after 1.23
-		if subtle.ConstantTimeCompare([]byte(retCode), []byte(code)) != 1 {
-			return false
-		}
+		return false
 	}
 
 	// check time is expired or not: startTime <= now && now < startTime + minutes
@@ -143,25 +122,3 @@ func Int64sToStrings(ints []int64) []string {
 	}
 	return strs
 }
-
-// EntryIcon returns the octicon class for displaying files/directories
-func EntryIcon(entry *git.TreeEntry) string {
-	switch {
-	case entry.IsLink():
-		te, err := entry.FollowLink()
-		if err != nil {
-			log.Debug(err.Error())
-			return "file-symlink-file"
-		}
-		if te.IsDir() {
-			return "file-directory-symlink"
-		}
-		return "file-symlink-file"
-	case entry.IsDir():
-		return "file-directory-fill"
-	case entry.IsSubModule():
-		return "file-submodule"
-	}
-
-	return "file"
-}
diff --git a/modules/base/tool_test.go b/modules/base/tool_test.go
index c821a55c19..b7365e40c4 100644
--- a/modules/base/tool_test.go
+++ b/modules/base/tool_test.go
@@ -26,25 +26,6 @@ func TestShortSha(t *testing.T) {
 	assert.Equal(t, "veryverylo", ShortSha("veryverylong"))
 }
 
-func TestBasicAuthDecode(t *testing.T) {
-	_, _, err := BasicAuthDecode("?")
-	assert.Equal(t, "illegal base64 data at input byte 0", err.Error())
-
-	user, pass, err := BasicAuthDecode("Zm9vOmJhcg==")
-	assert.NoError(t, err)
-	assert.Equal(t, "foo", user)
-	assert.Equal(t, "bar", pass)
-
-	_, _, err = BasicAuthDecode("aW52YWxpZA==")
-	assert.Error(t, err)
-
-	_, _, err = BasicAuthDecode("invalid")
-	assert.Error(t, err)
-
-	_, _, err = BasicAuthDecode("YWxpY2U=") // "alice", no colon
-	assert.Error(t, err)
-}
-
 func TestVerifyTimeLimitCode(t *testing.T) {
 	defer test.MockVariableValue(&setting.InstallLock, true)()
 	initGeneralSecret := func(secret string) {
@@ -86,13 +67,10 @@ JWT_SECRET = %s
 		verifyDataCode := func(c string) bool {
 			return VerifyTimeLimitCode(now, "data", 2, c)
 		}
-		code1 := CreateTimeLimitCode("data", 2, now, sha1.New())
-		code2 := CreateTimeLimitCode("data", 2, now, nil)
-		assert.True(t, verifyDataCode(code1))
-		assert.True(t, verifyDataCode(code2))
+		code := CreateTimeLimitCode("data", 2, now, nil)
+		assert.True(t, verifyDataCode(code))
 		initGeneralSecret("000_QLUd4fYVyxetjxC4eZkrBgWM2SndOOWDNtgUUko")
-		assert.False(t, verifyDataCode(code1))
-		assert.False(t, verifyDataCode(code2))
+		assert.False(t, verifyDataCode(code))
 	})
 }
 
@@ -137,5 +115,3 @@ func TestInt64sToStrings(t *testing.T) {
 		Int64sToStrings([]int64{1, 4, 16, 64, 256}),
 	)
 }
-
-// TODO: Test EntryIcon