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76 lines
2.5 KiB
76 lines
2.5 KiB
package controller
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import (
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"context"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/s3"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/s3/cont"
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"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/relation"
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"path/filepath"
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"time"
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)
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type S3Database interface {
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PartLimit() *s3.PartLimit
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PartSize(ctx context.Context, size int64) (int64, error)
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AuthSign(ctx context.Context, uploadID string, partNumbers []int) (*s3.AuthSignResult, error)
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InitiateMultipartUpload(ctx context.Context, hash string, size int64, expire time.Duration, maxParts int) (*cont.InitiateUploadResult, error)
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CompleteMultipartUpload(ctx context.Context, uploadID string, parts []string) (*cont.UploadResult, error)
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AccessURL(ctx context.Context, name string, expire time.Duration) (time.Time, string, error)
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SetObject(ctx context.Context, info *relation.ObjectModel) error
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}
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func NewS3Database(s3 s3.Interface, obj relation.ObjectInfoModelInterface) S3Database {
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return &s3Database{
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s3: cont.New(s3),
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obj: obj,
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}
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}
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type s3Database struct {
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s3 *cont.Controller
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obj relation.ObjectInfoModelInterface
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}
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func (s *s3Database) PartSize(ctx context.Context, size int64) (int64, error) {
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return s.s3.PartSize(ctx, size)
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}
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func (s *s3Database) PartLimit() *s3.PartLimit {
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return s.s3.PartLimit()
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}
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func (s *s3Database) AuthSign(ctx context.Context, uploadID string, partNumbers []int) (*s3.AuthSignResult, error) {
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return s.s3.AuthSign(ctx, uploadID, partNumbers)
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}
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func (s *s3Database) InitiateMultipartUpload(ctx context.Context, hash string, size int64, expire time.Duration, maxParts int) (*cont.InitiateUploadResult, error) {
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return s.s3.InitiateUpload(ctx, hash, size, expire, maxParts)
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}
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func (s *s3Database) CompleteMultipartUpload(ctx context.Context, uploadID string, parts []string) (*cont.UploadResult, error) {
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return s.s3.CompleteUpload(ctx, uploadID, parts)
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}
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func (s *s3Database) SetObject(ctx context.Context, info *relation.ObjectModel) error {
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return s.obj.SetObject(ctx, info)
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}
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func (s *s3Database) AccessURL(ctx context.Context, name string, expire time.Duration) (time.Time, string, error) {
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obj, err := s.obj.Take(ctx, name)
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if err != nil {
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return time.Time{}, "", err
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}
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opt := &s3.AccessURLOption{
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ContentType: obj.ContentType,
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}
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if filename := filepath.Base(obj.Name); filename != "" {
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opt.ContentDisposition = `attachment; filename=` + filename
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}
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expireTime := time.Now().Add(expire)
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rawURL, err := s.s3.AccessURL(ctx, obj.Key, expire, opt)
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if err != nil {
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return time.Time{}, "", err
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}
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return expireTime, rawURL, nil
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}
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