Thirdshop/Kazier
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display files with cache image

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m
2026-07-27 23:02:09 +02:00
parent c5a959a27b
commit e8ceb99a5d
25 changed files with 814 additions and 118 deletions
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backend/internal/service/url.go
+14 -6
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@@ -9,12 +9,20 @@ import (
)
type URLService struct {
secret string
serverHost string
secret string
serverHost string
expiryDuration time.Duration
}
func NewURLService(secret, serverHost string) *URLService {
return &URLService{secret: secret, serverHost: serverHost}
func NewURLService(secret, serverHost string, expiryMinutes int) *URLService {
if expiryMinutes <= 0 {
expiryMinutes = 60
}
return &URLService{
secret: secret,
serverHost: serverHost,
expiryDuration: time.Duration(expiryMinutes) * time.Minute,
}
}
func (s *URLService) sign(fileID string, expires int64) string {
@@ -25,7 +33,7 @@ func (s *URLService) sign(fileID string, expires int64) string {
}
func (s *URLService) GenerateDownloadURL(fileUUID string) string {
expires := time.Now().Add(10 * time.Minute).Unix()
expires := time.Now().Add(s.expiryDuration).Unix()
sig := s.sign(fileUUID, expires)
return fmt.Sprintf(
@@ -38,7 +46,7 @@ func (s *URLService) GenerateDownloadURL(fileUUID string) string {
}
func (s *URLService) GenerateThumbnailURL(thumbUUID string) string {
expires := time.Now().Add(10 * time.Minute).Unix()
expires := time.Now().Add(s.expiryDuration).Unix()
sig := s.sign(thumbUUID, expires)
return fmt.Sprintf(