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refactoring: go fmt, reorg

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This commit is contained in:
Chris Lu 2018-05-27 23:59:49 -07:00
parent 480a073f1f
commit 8db9319a06
5 changed files with 80 additions and 80 deletions
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2
weed/server/filer_server_handlers_write.go
View file

@ -8,13 +8,13 @@ import (
"net/url"
"strconv"
"strings"
"time"
"github.com/chrislusf/seaweedfs/weed/filer2"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/operation"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
"github.com/chrislusf/seaweedfs/weed/util"
"time"
)
type FilerPostResult struct {

5
weed/server/filer_server_handlers_write_autochunk.go
View file

@ -3,15 +3,16 @@ package weed_server
import (
"bytes"
"io"
"io/ioutil"
"net/http"
"path"
"strconv"
"time"
"github.com/chrislusf/seaweedfs/weed/filer2"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/operation"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
"time"
"io/ioutil"
)
func (fs *FilerServer) autoChunk(w http.ResponseWriter, r *http.Request, replication string, collection string) bool {

72
weed/server/filer_server_handlers_write_monopart.go
View file

@ -5,13 +5,56 @@ import (
"crypto/md5"
"encoding/base64"
"fmt"
"io"
"io/ioutil"
"mime/multipart"
"net/http"
"net/textproto"
"strings"
"github.com/chrislusf/seaweedfs/weed/glog"
)
var quoteEscaper = strings.NewReplacer("\\", "\\\\", `"`, "\\\"")
func escapeQuotes(s string) string {
return quoteEscaper.Replace(s)
}
func createFormFile(writer *multipart.Writer, fieldname, filename, mime string) (io.Writer, error) {
h := make(textproto.MIMEHeader)
h.Set("Content-Disposition",
fmt.Sprintf(`form-data; name="%s"; filename="%s"`,
escapeQuotes(fieldname), escapeQuotes(filename)))
if len(mime) == 0 {
mime = "application/octet-stream"
}
h.Set("Content-Type", mime)
return writer.CreatePart(h)
}
func makeFormData(filename, mimeType string, content io.Reader) (formData io.Reader, contentType string, err error) {
buf := new(bytes.Buffer)
writer := multipart.NewWriter(buf)
defer writer.Close()
part, err := createFormFile(writer, "file", filename, mimeType)
if err != nil {
glog.V(0).Infoln(err)
return
}
_, err = io.Copy(part, content)
if err != nil {
glog.V(0).Infoln(err)
return
}
formData = buf
contentType = writer.FormDataContentType()
return
}
func checkContentMD5(w http.ResponseWriter, r *http.Request) (err error) {
if contentMD5 := r.Header.Get("Content-MD5"); contentMD5 != "" {
buf, _ := ioutil.ReadAll(r.Body)
@ -65,3 +108,32 @@ func (fs *FilerServer) monolithicUploadAnalyzer(w http.ResponseWriter, r *http.R
}
return
}
func multipartHttpBodyBuilder(w http.ResponseWriter, r *http.Request, fileName string) (err error) {
body, contentType, te := makeFormData(fileName, r.Header.Get("Content-Type"), r.Body)
if te != nil {
glog.V(0).Infoln("S3 protocol to raw seaweed protocol failed", te.Error())
writeJsonError(w, r, http.StatusInternalServerError, te)
err = te
return
}
if body != nil {
switch v := body.(type) {
case *bytes.Buffer:
r.ContentLength = int64(v.Len())
case *bytes.Reader:
r.ContentLength = int64(v.Len())
case *strings.Reader:
r.ContentLength = int64(v.Len())
}
}
r.Header.Set("Content-Type", contentType)
rc, ok := body.(io.ReadCloser)
if !ok && body != nil {
rc = ioutil.NopCloser(body)
}
r.Body = rc
return
}

73
weed/server/filer_server_handlers_write_multipart.go
View file

@ -2,58 +2,14 @@ package weed_server
import (
"bytes"
"fmt"
"io"
"io/ioutil"
"mime/multipart"
"net/http"
"net/textproto"
"strings"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/storage"
)
var quoteEscaper = strings.NewReplacer("\\", "\\\\", `"`, "\\\"")
func escapeQuotes(s string) string {
return quoteEscaper.Replace(s)
}
func createFormFile(writer *multipart.Writer, fieldname, filename, mime string) (io.Writer, error) {
h := make(textproto.MIMEHeader)
h.Set("Content-Disposition",
fmt.Sprintf(`form-data; name="%s"; filename="%s"`,
escapeQuotes(fieldname), escapeQuotes(filename)))
if len(mime) == 0 {
mime = "application/octet-stream"
}
h.Set("Content-Type", mime)
return writer.CreatePart(h)
}
func makeFormData(filename, mimeType string, content io.Reader) (formData io.Reader, contentType string, err error) {
buf := new(bytes.Buffer)
writer := multipart.NewWriter(buf)
defer writer.Close()
part, err := createFormFile(writer, "file", filename, mimeType)
if err != nil {
glog.V(0).Infoln(err)
return
}
_, err = io.Copy(part, content)
if err != nil {
glog.V(0).Infoln(err)
return
}
formData = buf
contentType = writer.FormDataContentType()
return
}
func (fs *FilerServer) multipartUploadAnalyzer(w http.ResponseWriter, r *http.Request, replication, collection string) (fileId, urlLocation string, err error) {
//Default handle way for http multipart
if r.Method == "PUT" {
@ -81,32 +37,3 @@ func (fs *FilerServer) multipartUploadAnalyzer(w http.ResponseWriter, r *http.Re
}
return
}
func multipartHttpBodyBuilder(w http.ResponseWriter, r *http.Request, fileName string) (err error) {
body, contentType, te := makeFormData(fileName, r.Header.Get("Content-Type"), r.Body)
if te != nil {
glog.V(0).Infoln("S3 protocol to raw seaweed protocol failed", te.Error())
writeJsonError(w, r, http.StatusInternalServerError, te)
err = te
return
}
if body != nil {
switch v := body.(type) {
case *bytes.Buffer:
r.ContentLength = int64(v.Len())
case *bytes.Reader:
r.ContentLength = int64(v.Len())
case *strings.Reader:
r.ContentLength = int64(v.Len())
}
}
r.Header.Set("Content-Type", contentType)
rc, ok := body.(io.ReadCloser)
if !ok && body != nil {
rc = ioutil.NopCloser(body)
}
r.Body = rc
return
}