1 files changed, 0 insertions, 207 deletions
diff --git a/http/uploads.go b/http/uploads.go
deleted file mode 100644
index 468e8a19..00000000
--- a/http/uploads.go
+++ /dev/null
@@ -1,207 +0,0 @@
-package http
-
-import (
-	"encoding/json"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"mime/multipart"
-	"net/http"
-	"os"
-	"strings"
-	"sync"
-)
-
-const (
-	// There is no error, the file uploaded with success.
-	UploadErrorOK = 0
-
-	// No file was uploaded.
-	UploadErrorNoFile = 4
-
-	// Missing a temporary folder.
-	UploadErrorNoTmpDir = 5
-
-	// Failed to write file to disk.
-	UploadErrorCantWrite = 6
-
-	// ForbidUploads file extension.
-	UploadErrorExtension = 7
-)
-
-// FileUpload represents singular file wrapUpload.
-type FileUpload struct {
-	// Name contains filename specified by the client.
-	Name string `json:"name"`
-
-	// MimeType contains mime-type provided by the client.
-	MimeType string `json:"type"`
-
-	// Size of the uploaded file.
-	Size int64 `json:"size"`
-
-	// Error indicates file upload error (if any). See http://php.net/manual/en/features.file-upload.errors.php
-	Error int `json:"error"`
-
-	// TempFilename points to temporary file location.
-	TempFilename string `json:"tmpName"`
-
-	// associated file header
-	header *multipart.FileHeader
-}
-
-func (f *FileUpload) Open(cfg *Config) error {
-	if cfg.Forbidden(f.Name) {
-		f.Error = UploadErrorExtension
-		return nil
-	}
-
-	file, err := f.header.Open()
-	if err != nil {
-		f.Error = UploadErrorNoFile
-		return err
-	}
-	defer file.Close()
-
-	tmp, err := ioutil.TempFile(cfg.TmpDir, "upload")
-	if err != nil {
-		// most likely cause of this issue is missing tmp dir
-		f.Error = UploadErrorNoTmpDir
-		return err
-	}
-
-	f.TempFilename = tmp.Name()
-	defer tmp.Close()
-
-	if f.Size, err = io.Copy(tmp, file); err != nil {
-		f.Error = UploadErrorCantWrite
-	}
-
-	return err
-}
-
-func wrapUpload(f *multipart.FileHeader) *FileUpload {
-	return &FileUpload{
-		Name:     f.Filename,
-		MimeType: f.Header.Get("Content-Type"),
-		Error:    UploadErrorOK,
-		header:   f,
-	}
-}
-
-type fileTree map[string]interface{}
-
-func (d fileTree) push(k string, v []*FileUpload) {
-	if len(v) == 0 {
-		// skip empty values
-		return
-	}
-
-	indexes := make([]string, 0)
-	for _, index := range strings.Split(k, "[") {
-		indexes = append(indexes, strings.Trim(index, "]"))
-	}
-
-	if len(indexes) <= maxLevel {
-		d.mount(indexes, v)
-	}
-}
-
-// mount mounts data tree recursively.
-func (d fileTree) mount(i []string, v []*FileUpload) {
-	if len(v) == 0 {
-		return
-	}
-
-	if len(i) == 1 {
-		// single value context
-		d[i[0]] = v[0]
-		return
-	}
-
-	if len(i) == 2 && i[1] == "" {
-		// non associated array of elements
-		d[i[0]] = v
-		return
-	}
-
-	if p, ok := d[i[0]]; ok {
-		p.(fileTree).mount(i[1:], v)
-	}
-
-	d[i[0]] = make(fileTree)
-	d[i[0]].(fileTree).mount(i[1:], v)
-}
-
-// tree manages uploaded files tree and temporary files.
-type Uploads struct {
-	// pre processed data tree for Uploads.
-	tree fileTree
-
-	// flat list of all file Uploads.
-	list []*FileUpload
-}
-
-// MarshalJSON marshal tree tree into JSON.
-func (u *Uploads) MarshalJSON() ([]byte, error) {
-	return json.Marshal(u.tree)
-}
-
-// Open moves all uploaded files to temp directory, return error in case of issue with temp directory. File errors
-// will be handled individually. @todo: do we need it?
-func (u *Uploads) Open(cfg *Config) error {
-	var wg sync.WaitGroup
-	for _, f := range u.list {
-		wg.Add(1)
-		go func(f *FileUpload) {
-			defer wg.Done()
-			f.Open(cfg)
-		}(f)
-	}
-
-	wg.Wait()
-	return nil
-}
-
-// Clear deletes all temporary files.
-func (u *Uploads) Clear() {
-	for _, f := range u.list {
-		if f.TempFilename != "" && exists(f.TempFilename) {
-			os.Remove(f.TempFilename)
-		}
-	}
-}
-
-// parse incoming dataTree request into JSON (including multipart form dataTree)
-func parseUploads(r *http.Request) (*Uploads, error) {
-	u := &Uploads{
-		tree: make(fileTree),
-		list: make([]*FileUpload, 0),
-	}
-
-	for k, v := range r.MultipartForm.File {
-		files := make([]*FileUpload, 0, len(v))
-		for _, f := range v {
-			files = append(files, wrapUpload(f))
-		}
-
-		u.list = append(u.list, files...)
-		u.tree.push(k, files)
-	}
-
-	return u, nil
-}
-
-// exists if file exists. by osutils; todo: better?
-func exists(path string) bool {
-	_, err := os.Stat(path)
-	if err == nil {
-		return true
-	}
-
-	if os.IsNotExist(err) {
-		return false
-	}
-
-	panic(fmt.Errorf("unable to stat path %q; %v", path, err))
-}