1 files changed, 0 insertions, 238 deletions
diff --git a/vendor/github.com/unknwon/cae/zip/zip.go b/vendor/github.com/unknwon/cae/zip/zip.go
deleted file mode 100644
index b5d7d1071c..0000000000
--- a/vendor/github.com/unknwon/cae/zip/zip.go
+++ /dev/null
@@ -1,238 +0,0 @@
-// Copyright 2013 Unknown
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-// Package zip enables you to transparently read or write ZIP compressed archives and the files inside them.
-package zip
-
-import (
-	"archive/zip"
-	"errors"
-	"io"
-	"os"
-	"path"
-	"strings"
-
-	"github.com/unknwon/cae"
-)
-
-// A File represents a file or directory entry in archive.
-type File struct {
-	*zip.FileHeader
-	oldName    string // NOTE: unused, for future change name feature.
-	oldComment string // NOTE: unused, for future change comment feature.
-	absPath    string // Absolute path of local file system.
-	tmpPath    string
-}
-
-// A ZipArchive represents a file archive, compressed with Zip.
-type ZipArchive struct {
-	*zip.ReadCloser
-	FileName   string
-	Comment    string
-	NumFiles   int
-	Flag       int
-	Permission os.FileMode
-
-	files        []*File
-	isHasChanged bool
-
-	// For supporting flushing to io.Writer.
-	writer      io.Writer
-	isHasWriter bool
-}
-
-// OpenFile is the generalized open call; most users will use Open
-// instead. It opens the named zip file with specified flag
-// (O_RDONLY etc.) if applicable. If successful,
-// methods on the returned ZipArchive can be used for I/O.
-// If there is an error, it will be of type *PathError.
-func OpenFile(name string, flag int, perm os.FileMode) (*ZipArchive, error) {
-	z := new(ZipArchive)
-	err := z.Open(name, flag, perm)
-	return z, err
-}
-
-// Create creates the named zip file, truncating
-// it if it already exists. If successful, methods on the returned
-// ZipArchive can be used for I/O; the associated file descriptor has mode
-// O_RDWR.
-// If there is an error, it will be of type *PathError.
-func Create(name string) (*ZipArchive, error) {
-	os.MkdirAll(path.Dir(name), os.ModePerm)
-	return OpenFile(name, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666)
-}
-
-// Open opens the named zip file for reading. If successful, methods on
-// the returned ZipArchive can be used for reading; the associated file
-// descriptor has mode O_RDONLY.
-// If there is an error, it will be of type *PathError.
-func Open(name string) (*ZipArchive, error) {
-	return OpenFile(name, os.O_RDONLY, 0)
-}
-
-// New accepts a variable that implemented interface io.Writer
-// for write-only purpose operations.
-func New(w io.Writer) *ZipArchive {
-	return &ZipArchive{
-		writer:      w,
-		isHasWriter: true,
-	}
-}
-
-// List returns a string slice of files' name in ZipArchive.
-// Specify prefixes will be used as filters.
-func (z *ZipArchive) List(prefixes ...string) []string {
-	isHasPrefix := len(prefixes) > 0
-	names := make([]string, 0, z.NumFiles)
-	for _, f := range z.files {
-		if isHasPrefix && !cae.HasPrefix(f.Name, prefixes) {
-			continue
-		}
-		names = append(names, f.Name)
-	}
-	return names
-}
-
-// AddEmptyDir adds a raw directory entry to ZipArchive,
-// it returns false if same directory enry already existed.
-func (z *ZipArchive) AddEmptyDir(dirPath string) bool {
-	dirPath = strings.Replace(dirPath, "\\", "/", -1)
-
-	if !strings.HasSuffix(dirPath, "/") {
-		dirPath += "/"
-	}
-
-	for _, f := range z.files {
-		if dirPath == f.Name {
-			return false
-		}
-	}
-
-	dirPath = strings.TrimSuffix(dirPath, "/")
-	if strings.Contains(dirPath, "/") {
-		// Auto add all upper level directories.
-		z.AddEmptyDir(path.Dir(dirPath))
-	}
-	z.files = append(z.files, &File{
-		FileHeader: &zip.FileHeader{
-			Name:             dirPath + "/",
-			UncompressedSize: 0,
-		},
-	})
-	z.updateStat()
-	return true
-}
-
-// AddDir adds a directory and subdirectories entries to ZipArchive.
-func (z *ZipArchive) AddDir(dirPath, absPath string) error {
-	dir, err := os.Open(absPath)
-	if err != nil {
-		return err
-	}
-	defer dir.Close()
-
-	// Make sure we have all upper level directories.
-	z.AddEmptyDir(dirPath)
-
-	fis, err := dir.Readdir(0)
-	if err != nil {
-		return err
-	}
-	for _, fi := range fis {
-		curPath := absPath + "/" + fi.Name()
-		tmpRecPath := path.Join(dirPath, fi.Name())
-		if fi.IsDir() {
-			if err = z.AddDir(tmpRecPath, curPath); err != nil {
-				return err
-			}
-		} else {
-			if err = z.AddFile(tmpRecPath, curPath); err != nil {
-				return err
-			}
-		}
-	}
-	return nil
-}
-
-// updateStat should be called after every change for rebuilding statistic.
-func (z *ZipArchive) updateStat() {
-	z.NumFiles = len(z.files)
-	z.isHasChanged = true
-}
-
-// AddFile adds a file entry to ZipArchive.
-func (z *ZipArchive) AddFile(fileName, absPath string) error {
-	fileName = strings.Replace(fileName, "\\", "/", -1)
-	absPath = strings.Replace(absPath, "\\", "/", -1)
-
-	if cae.IsFilter(absPath) {
-		return nil
-	}
-
-	f, err := os.Open(absPath)
-	if err != nil {
-		return err
-	}
-	defer f.Close()
-
-	fi, err := f.Stat()
-	if err != nil {
-		return err
-	}
-
-	file := new(File)
-	file.FileHeader, err = zip.FileInfoHeader(fi)
-	if err != nil {
-		return err
-	}
-	file.Name = fileName
-	file.absPath = absPath
-
-	z.AddEmptyDir(path.Dir(fileName))
-
-	isExist := false
-	for _, f := range z.files {
-		if fileName == f.Name {
-			f = file
-			isExist = true
-			break
-		}
-	}
-	if !isExist {
-		z.files = append(z.files, file)
-	}
-
-	z.updateStat()
-	return nil
-}
-
-// DeleteIndex deletes an entry in the archive by its index.
-func (z *ZipArchive) DeleteIndex(idx int) error {
-	if idx >= z.NumFiles {
-		return errors.New("index out of range of number of files")
-	}
-
-	z.files = append(z.files[:idx], z.files[idx+1:]...)
-	return nil
-}
-
-// DeleteName deletes an entry in the archive by its name.
-func (z *ZipArchive) DeleteName(name string) error {
-	for i, f := range z.files {
-		if f.Name == name {
-			return z.DeleteIndex(i)
-		}
-	}
-	return errors.New("entry with given name not found")
-}