feat: support baidu.photo

drivers/baiduphoto/util.go

@@ -0,0 +1,83 @@
+package baiduphoto
+
+import (
+	"errors"
+	"fmt"
+	"math"
+	"math/rand"
+	"regexp"
+	"strings"
+	"time"
+
+	"github.com/Xhofe/alist/model"
+)
+
+const (
+	API_URL       = "https://photo.baidu.com/youai"
+	ALBUM_API_URL = API_URL + "/album/v1"
+	FILE_API_URL  = API_URL + "/file/v1"
+)
+
+var (
+	ErrNotSupportName = errors.New("only chinese and english, numbers and underscores are supported, and the length is no more than 20")
+)
+
+//Tid生成
+func getTid() string {
+	return fmt.Sprintf("3%d%.0f", time.Now().Unix(), math.Floor(9000000*rand.Float64()+1000000))
+}
+
+// 检查名称
+func checkName(name string) bool {
+	return len(name) <= 20 && regexp.MustCompile("[\u4e00-\u9fa5A-Za-z0-9_]").MatchString(name)
+}
+
+func getTime(t int64) *time.Time {
+	tm := time.Unix(t, 0)
+	return &tm
+}
+
+func fsidsFormat(ids ...string) string {
+	var buf []string
+	for _, id := range ids {
+		e := strings.Split(id, "|")
+		buf = append(buf, fmt.Sprintf("{\"fsid\":%s,\"uk\":%s}", e[0], e[1]))
+	}
+	return fmt.Sprintf("[%s]", strings.Join(buf, ","))
+}
+
+func fsidsFormatNotUk(ids ...string) string {
+	var buf []string
+	for _, id := range ids {
+		buf = append(buf, fmt.Sprintf("{\"fsid\":%s}", strings.Split(id, "|")[0]))
+	}
+	return fmt.Sprintf("[%s]", strings.Join(buf, ","))
+}
+
+func splitID(id string) []string {
+	return strings.SplitN(id, "|", 3)[:3]
+}
+
+func joinID(ids ...interface{}) string {
+	idsStr := make([]string, 0, len(ids))
+	for _, id := range ids {
+		idsStr = append(idsStr, fmt.Sprint(id))
+	}
+	return strings.Join(idsStr, "|")
+}
+
+func IsAlbum(file *model.File) bool {
+	return file.Id != "" && file.IsDir()
+}
+
+func IsAlbumFile(file *model.File) bool {
+	return file.Id != "" && !file.IsDir()
+}
+
+func IsRoot(file *model.File) bool {
+	return file.Id == "" && file.IsDir()
+}
+
+func MustString(str string, err error) string {
+	return str
+}