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Cleanup file upload functions

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This commit is contained in:
r 2023-10-01 13:29:04 +00:00
parent 81bdc7c705
commit df031d5edd
2 changed files with 29 additions and 103 deletions
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81
mastodon/mastodon.go
View File

@ -2,18 +2,14 @@
package mastodon
import (
"bytes"
"context"
"encoding/json"
"errors"
"fmt"
"io"
"mime/multipart"
"net/http"
"net/url"
"os"
"path"
"path/filepath"
"strings"
"github.com/tomnomnom/linkheader"
@ -61,83 +57,6 @@ func (c *Client) doAPI(ctx context.Context, method string, uri string, params in
if err != nil {
return err
}
} else if file, ok := params.(string); ok {
f, err := os.Open(file)
if err != nil {
return err
}
defer f.Close()
var buf bytes.Buffer
mw := multipart.NewWriter(&buf)
part, err := mw.CreateFormFile("file", filepath.Base(file))
if err != nil {
return err
}
_, err = io.Copy(part, f)
if err != nil {
return err
}
err = mw.Close()
if err != nil {
return err
}
req, err = http.NewRequest(method, u.String(), &buf)
if err != nil {
return err
}
ct = mw.FormDataContentType()
} else if file, ok := params.(*multipart.FileHeader); ok {
f, err := file.Open()
if err != nil {
return err
}
defer f.Close()
var buf bytes.Buffer
mw := multipart.NewWriter(&buf)
fname := filepath.Base(file.Filename)
err = mw.WriteField("description", fname)
if err != nil {
return err
}
part, err := mw.CreateFormFile("file", fname)
if err != nil {
return err
}
_, err = io.Copy(part, f)
if err != nil {
return err
}
err = mw.Close()
if err != nil {
return err
}
req, err = http.NewRequest(method, u.String(), &buf)
if err != nil {
return err
}
ct = mw.FormDataContentType()
} else if reader, ok := params.(io.Reader); ok {
var buf bytes.Buffer
mw := multipart.NewWriter(&buf)
part, err := mw.CreateFormFile("file", "upload")
if err != nil {
return err
}
_, err = io.Copy(part, reader)
if err != nil {
return err
}
err = mw.Close()
if err != nil {
return err
}
req, err = http.NewRequest(method, u.String(), &buf)
if err != nil {
return err
}
ct = mw.FormDataContentType()
} else if mr, ok := params.(*multipartRequest); ok {
req, err = http.NewRequest(method, u.String(), mr.Data)
if err != nil {

51
mastodon/status.go
View File

@ -1,12 +1,14 @@
package mastodon
import (
"bytes"
"context"
"fmt"
"io"
"mime/multipart"
"net/http"
"net/url"
"path/filepath"
"time"
)
@ -293,30 +295,35 @@ func (c *Client) Search(ctx context.Context, q string, qType string, limit int,
return &results, nil
}
// UploadMedia upload a media attachment from a file.
func (c *Client) UploadMedia(ctx context.Context, file string) (*Attachment, error) {
var attachment Attachment
err := c.doAPI(ctx, http.MethodPost, "/api/v1/media", file, &attachment, nil)
if err != nil {
return nil, err
}
return &attachment, nil
}
// UploadMediaFromReader uploads a media attachment from a io.Reader.
func (c *Client) UploadMediaFromReader(ctx context.Context, reader io.Reader) (*Attachment, error) {
var attachment Attachment
err := c.doAPI(ctx, http.MethodPost, "/api/v1/media", reader, &attachment, nil)
if err != nil {
return nil, err
}
return &attachment, nil
}
// UploadMediaFromReader uploads a media attachment from a io.Reader.
func (c *Client) UploadMediaFromMultipartFileHeader(ctx context.Context, fh *multipart.FileHeader) (*Attachment, error) {
f, err := fh.Open()
if err != nil {
return nil, err
}
defer f.Close()
var buf bytes.Buffer
mw := multipart.NewWriter(&buf)
fname := filepath.Base(fh.Filename)
err = mw.WriteField("description", fname)
if err != nil {
return nil, err
}
part, err := mw.CreateFormFile("file", fname)
if err != nil {
return nil, err
}
_, err = io.Copy(part, f)
if err != nil {
return nil, err
}
err = mw.Close()
if err != nil {
return nil, err
}
params := &multipartRequest{Data: &buf, ContentType: mw.FormDataContentType()}
var attachment Attachment
err := c.doAPI(ctx, http.MethodPost, "/api/v1/media", fh, &attachment, nil)
err = c.doAPI(ctx, http.MethodPost, "/api/v1/media", params, &attachment, nil)
if err != nil {
return nil, err
}