refactor: format code with interface, Close #22

core/browser_darwin.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"crypto/sha1"
 	"errors"
-	"hack-browser-data/log"
 	"os/exec"
 
 	"golang.org/x/crypto/pbkdf2"
@@ -26,38 +25,37 @@ var (
 		"chrome": {
 			ProfilePath: chromeProfilePath,
 			Name:        chromeName,
-			New:         decryptChromium,
+			New:         NewChromium,
 		},
 		"edge": {
 			ProfilePath: edgeProfilePath,
 			Name:        edgeName,
-			New:         decryptChromium,
+			New:         NewChromium,
 		},
 		"firefox": {
 			ProfilePath: fireFoxProfilePath,
 			Name:        firefoxName,
-			New:         decryptFirefox,
+			New:         NewFirefox,
 		},
 	}
 )
 
-func (c *chromium) InitSecretKey() error {
+func (c *Chromium) InitSecretKey() error {
 	var (
 		cmd            *exec.Cmd
 		stdout, stderr bytes.Buffer
 	)
 	//➜ security find-generic-password -wa 'Chrome'
-	cmd = exec.Command("security", "find-generic-password", "-wa", c.Name)
+	cmd = exec.Command("security", "find-generic-password", "-wa", c.name)
 	cmd.Stdout = &stdout
 	cmd.Stderr = &stderr
 	err := cmd.Run()
 	if err != nil {
-		log.Error(err)
 		return err
 	}
 	if stderr.Len() > 0 {
 		err = errors.New(stderr.String())
-		log.Error(err)
+		return err
 	}
 	temp := stdout.Bytes()
 	chromeSecret := temp[:len(temp)-1]
@@ -67,6 +65,6 @@ func (c *chromium) InitSecretKey() error {
 	var chromeSalt = []byte("saltysalt")
 	// @https://source.chromium.org/chromium/chromium/src/+/master:components/os_crypt/os_crypt_mac.mm;l=157
 	key := pbkdf2.Key(chromeSecret, chromeSalt, 1003, 16, sha1.New)
-	c.SecretKey = key
-	return err
+	c.secretKey = key
+	return nil
 }