@ -16,6 +16,12 @@ package third
import ( import (
"context"
"context"
"encoding/base64"
"encoding/hex"
"encoding/json"
"github.com/google/uuid"
"github.com/openimsdk/open-im-server/v3/pkg/authverify"
"path"
"strconv"
"strconv"
"time"
"time"
@ -179,6 +185,113 @@ func (t *thirdServer) AccessURL(ctx context.Context, req *third.AccessURLReq) (*
} , nil
} , nil
} }
func ( t * thirdServer ) InitiateFormData ( ctx context . Context , req * third . InitiateFormDataReq ) ( * third . InitiateFormDataResp , error ) {
if req . Name == "" {
return nil , errs . ErrArgs . Wrap ( "name is empty" )
}
if req . Size <= 0 {
return nil , errs . ErrArgs . Wrap ( "size must be greater than 0" )
}
if err := checkUploadName ( ctx , req . Name ) ; err != nil {
return nil , err
}
var duration time . Duration
opUserID := mcontext . GetOpUserID ( ctx )
var key string
if authverify . IsManagerUserID ( opUserID ) {
if req . Millisecond <= 0 {
duration = time . Minute * 10
} else {
duration = time . Millisecond * time . Duration ( req . Millisecond )
}
if req . Absolute {
key = req . Name
}
} else {
duration = time . Minute * 10
}
uid , err := uuid . NewRandom ( )
if err != nil {
return nil , err
}
if key == "" {
date := time . Now ( ) . Format ( "20060102" )
key = path . Join ( cont . DirectPath , date , opUserID , hex . EncodeToString ( uid [ : ] ) + path . Ext ( req . Name ) )
}
mate := FormDataMate {
Name : req . Name ,
Size : req . Size ,
ContentType : req . ContentType ,
Group : req . Group ,
Key : key ,
}
mateData , err := json . Marshal ( & mate )
if err != nil {
return nil , err
}
resp , err := t . s3dataBase . FormData ( ctx , key , req . Size , req . ContentType , duration )
if err != nil {
return nil , err
}
return & third . InitiateFormDataResp {
Id : base64 . RawStdEncoding . EncodeToString ( mateData ) ,
Url : resp . URL ,
File : resp . File ,
Header : toPbMapArray ( resp . Header ) ,
FormData : resp . FormData ,
Expires : resp . Expires . UnixMilli ( ) ,
SuccessCodes : utils . Slice ( resp . SuccessCodes , func ( code int ) int32 {
return int32 ( code )
} ) ,
} , nil
}
func ( t * thirdServer ) CompleteFormData ( ctx context . Context , req * third . CompleteFormDataReq ) ( * third . CompleteFormDataResp , error ) {
if req . Id == "" {
return nil , errs . ErrArgs . Wrap ( "id is empty" )
}
data , err := base64 . RawStdEncoding . DecodeString ( req . Id )
if err != nil {
return nil , errs . ErrArgs . Wrap ( "invalid id " + err . Error ( ) )
}
var mate FormDataMate
if err := json . Unmarshal ( data , & mate ) ; err != nil {
return nil , errs . ErrArgs . Wrap ( "invalid id " + err . Error ( ) )
}
if err := checkUploadName ( ctx , mate . Name ) ; err != nil {
return nil , err
}
info , err := t . s3dataBase . StatObject ( ctx , mate . Key )
if err != nil {
return nil , err
}
if info . Size > 0 && info . Size != mate . Size {
return nil , errs . ErrData . Wrap ( "file size mismatch" )
}
obj := & relation . ObjectModel {
Name : mate . Name ,
UserID : mcontext . GetOpUserID ( ctx ) ,
Hash : "etag_" + info . ETag ,
Key : info . Key ,
Size : info . Size ,
ContentType : mate . ContentType ,
Group : mate . Group ,
CreateTime : time . Now ( ) ,
}
if err := t . s3dataBase . SetObject ( ctx , obj ) ; err != nil {
return nil , err
}
return & third . CompleteFormDataResp { Url : t . apiAddress ( mate . Name ) } , nil
}
func ( t * thirdServer ) apiAddress ( name string ) string { func ( t * thirdServer ) apiAddress ( name string ) string {
return t . apiURL + name
return t . apiURL + name
} }
type FormDataMate struct {
Name string ` json:"name" `
Size int64 ` json:"size" `
ContentType string ` json:"contentType" `
Group string ` json:"group" `
Key string ` json:"key" `
}
chao
11 months ago
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