code.ivysaur.me/nmdc-telegramfrontend
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contented: separate interior/exterior mime content-types

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This commit is contained in:
mappu 2018-06-07 19:11:28 +12:00
parent 01351353e3
commit 382717d082
1 changed files with 7 additions and 2 deletions
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9
contented.go
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@ -10,6 +10,7 @@ import (
"mime"
"mime/multipart"
"net/http"
"net/textproto"
telegram "github.com/go-telegram-bot-api/telegram-bot-api"
)
@ -95,7 +96,11 @@ func (this *NTFServer) ContentedUploadSync(fileId string, expectSizeBytes int64)
uploadBody := bytes.Buffer{}
formValues := multipart.NewWriter(&uploadBody)
filePart, err := formValues.CreateFormFile("f", fileName)
// Adapted from (mime/multipart)Writer.CreateFormFile to support a custom interior content type
multipartFileHeader := make(textproto.MIMEHeader)
multipartFileHeader.Set("Content-Disposition", fmt.Sprintf(`form-data; name="%s"; filename="%s"`, "f", fileName))
multipartFileHeader.Set("Content-Type", fileContentType)
filePart, err := formValues.CreatePart(multipartFileHeader)
if err != nil {
return "", err
}
@ -116,7 +121,7 @@ func (this *NTFServer) ContentedUploadSync(fileId string, expectSizeBytes int64)
if err != nil {
return "", err
}
req.Header.Set("Content-Type", fileContentType)
req.Header.Set("Content-Type", `multipart/form-data`)
uploadResp, err := http.DefaultClient.Do(req)
if err != nil {
return "", fmt.Errorf("Upload failed: %s", err.Error())