summaryrefslogtreecommitdiff
path: root/vendor/github.com/gin-contrib/gzip
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/github.com/gin-contrib/gzip')
-rw-r--r--vendor/github.com/gin-contrib/gzip/LICENSE21
-rw-r--r--vendor/github.com/gin-contrib/gzip/README.md135
-rw-r--r--vendor/github.com/gin-contrib/gzip/gzip.go39
-rw-r--r--vendor/github.com/gin-contrib/gzip/handler.go84
-rw-r--r--vendor/github.com/gin-contrib/gzip/options.go116
5 files changed, 0 insertions, 395 deletions
diff --git a/vendor/github.com/gin-contrib/gzip/LICENSE b/vendor/github.com/gin-contrib/gzip/LICENSE
deleted file mode 100644
index a863f57ca..000000000
--- a/vendor/github.com/gin-contrib/gzip/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2017 Gin-Gonic
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/vendor/github.com/gin-contrib/gzip/README.md b/vendor/github.com/gin-contrib/gzip/README.md
deleted file mode 100644
index 2f94d053d..000000000
--- a/vendor/github.com/gin-contrib/gzip/README.md
+++ /dev/null
@@ -1,135 +0,0 @@
-# GZIP gin's middleware
-
-[![Run Tests](https://github.com/gin-contrib/gzip/actions/workflows/go.yml/badge.svg)](https://github.com/gin-contrib/gzip/actions/workflows/go.yml)
-[![codecov](https://codecov.io/gh/gin-contrib/gzip/branch/master/graph/badge.svg)](https://codecov.io/gh/gin-contrib/gzip)
-[![Go Report Card](https://goreportcard.com/badge/github.com/gin-contrib/gzip)](https://goreportcard.com/report/github.com/gin-contrib/gzip)
-[![GoDoc](https://godoc.org/github.com/gin-contrib/gzip?status.svg)](https://godoc.org/github.com/gin-contrib/gzip)
-[![Join the chat at https://gitter.im/gin-gonic/gin](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/gin-gonic/gin)
-
-Gin middleware to enable `GZIP` support.
-
-## Usage
-
-Download and install it:
-
-```sh
-go get github.com/gin-contrib/gzip
-```
-
-Import it in your code:
-
-```go
-import "github.com/gin-contrib/gzip"
-```
-
-Canonical example:
-
-```go
-package main
-
-import (
- "fmt"
- "net/http"
- "time"
-
- "github.com/gin-contrib/gzip"
- "github.com/gin-gonic/gin"
-)
-
-func main() {
- r := gin.Default()
- r.Use(gzip.Gzip(gzip.DefaultCompression))
- r.GET("/ping", func(c *gin.Context) {
- c.String(http.StatusOK, "pong "+fmt.Sprint(time.Now().Unix()))
- })
-
- // Listen and Server in 0.0.0.0:8080
- if err := r.Run(":8080"); err != nil {
- log.Fatal(err)
- }
-}
-```
-
-Customized Excluded Extensions
-
-```go
-package main
-
-import (
- "fmt"
- "net/http"
- "time"
-
- "github.com/gin-contrib/gzip"
- "github.com/gin-gonic/gin"
-)
-
-func main() {
- r := gin.Default()
- r.Use(gzip.Gzip(gzip.DefaultCompression, gzip.WithExcludedExtensions([]string{".pdf", ".mp4"})))
- r.GET("/ping", func(c *gin.Context) {
- c.String(http.StatusOK, "pong "+fmt.Sprint(time.Now().Unix()))
- })
-
- // Listen and Server in 0.0.0.0:8080
- if err := r.Run(":8080"); err != nil {
- log.Fatal(err)
- }
-}
-```
-
-Customized Excluded Paths
-
-```go
-package main
-
-import (
- "fmt"
- "net/http"
- "time"
-
- "github.com/gin-contrib/gzip"
- "github.com/gin-gonic/gin"
-)
-
-func main() {
- r := gin.Default()
- r.Use(gzip.Gzip(gzip.DefaultCompression, gzip.WithExcludedPaths([]string{"/api/"})))
- r.GET("/ping", func(c *gin.Context) {
- c.String(http.StatusOK, "pong "+fmt.Sprint(time.Now().Unix()))
- })
-
- // Listen and Server in 0.0.0.0:8080
- if err := r.Run(":8080"); err != nil {
- log.Fatal(err)
- }
-}
-```
-
-Customized Excluded Paths
-
-```go
-package main
-
-import (
- "fmt"
- "net/http"
- "time"
-
- "github.com/gin-contrib/gzip"
- "github.com/gin-gonic/gin"
-)
-
-func main() {
- r := gin.Default()
- r.Use(gzip.Gzip(gzip.DefaultCompression, gzip.WithExcludedPathsRegexs([]string{".*"})))
- r.GET("/ping", func(c *gin.Context) {
- c.String(http.StatusOK, "pong "+fmt.Sprint(time.Now().Unix()))
- })
-
- // Listen and Server in 0.0.0.0:8080
- if err := r.Run(":8080"); err != nil {
- log.Fatal(err)
- }
-}
-```
diff --git a/vendor/github.com/gin-contrib/gzip/gzip.go b/vendor/github.com/gin-contrib/gzip/gzip.go
deleted file mode 100644
index 529c62df6..000000000
--- a/vendor/github.com/gin-contrib/gzip/gzip.go
+++ /dev/null
@@ -1,39 +0,0 @@
-package gzip
-
-import (
- "compress/gzip"
-
- "github.com/gin-gonic/gin"
-)
-
-const (
- BestCompression = gzip.BestCompression
- BestSpeed = gzip.BestSpeed
- DefaultCompression = gzip.DefaultCompression
- NoCompression = gzip.NoCompression
-)
-
-func Gzip(level int, options ...Option) gin.HandlerFunc {
- return newGzipHandler(level, options...).Handle
-}
-
-type gzipWriter struct {
- gin.ResponseWriter
- writer *gzip.Writer
-}
-
-func (g *gzipWriter) WriteString(s string) (int, error) {
- g.Header().Del("Content-Length")
- return g.writer.Write([]byte(s))
-}
-
-func (g *gzipWriter) Write(data []byte) (int, error) {
- g.Header().Del("Content-Length")
- return g.writer.Write(data)
-}
-
-// Fix: https://github.com/mholt/caddy/issues/38
-func (g *gzipWriter) WriteHeader(code int) {
- g.Header().Del("Content-Length")
- g.ResponseWriter.WriteHeader(code)
-}
diff --git a/vendor/github.com/gin-contrib/gzip/handler.go b/vendor/github.com/gin-contrib/gzip/handler.go
deleted file mode 100644
index 58f87db9b..000000000
--- a/vendor/github.com/gin-contrib/gzip/handler.go
+++ /dev/null
@@ -1,84 +0,0 @@
-package gzip
-
-import (
- "compress/gzip"
- "fmt"
- "io/ioutil"
- "net/http"
- "path/filepath"
- "strings"
- "sync"
-
- "github.com/gin-gonic/gin"
-)
-
-type gzipHandler struct {
- *Options
- gzPool sync.Pool
-}
-
-func newGzipHandler(level int, options ...Option) *gzipHandler {
- handler := &gzipHandler{
- Options: DefaultOptions,
- gzPool: sync.Pool{
- New: func() interface{} {
- gz, err := gzip.NewWriterLevel(ioutil.Discard, level)
- if err != nil {
- panic(err)
- }
- return gz
- },
- },
- }
- for _, setter := range options {
- setter(handler.Options)
- }
- return handler
-}
-
-func (g *gzipHandler) Handle(c *gin.Context) {
- if fn := g.DecompressFn; fn != nil && c.Request.Header.Get("Content-Encoding") == "gzip" {
- fn(c)
- }
-
- if !g.shouldCompress(c.Request) {
- return
- }
-
- gz := g.gzPool.Get().(*gzip.Writer)
- defer g.gzPool.Put(gz)
- defer gz.Reset(ioutil.Discard)
- gz.Reset(c.Writer)
-
- c.Header("Content-Encoding", "gzip")
- c.Header("Vary", "Accept-Encoding")
- c.Writer = &gzipWriter{c.Writer, gz}
- defer func() {
- gz.Close()
- c.Header("Content-Length", fmt.Sprint(c.Writer.Size()))
- }()
- c.Next()
-}
-
-func (g *gzipHandler) shouldCompress(req *http.Request) bool {
- if !strings.Contains(req.Header.Get("Accept-Encoding"), "gzip") ||
- strings.Contains(req.Header.Get("Connection"), "Upgrade") ||
- strings.Contains(req.Header.Get("Accept"), "text/event-stream") {
-
- return false
- }
-
- extension := filepath.Ext(req.URL.Path)
- if g.ExcludedExtensions.Contains(extension) {
- return false
- }
-
- if g.ExcludedPaths.Contains(req.URL.Path) {
- return false
- }
- if g.ExcludedPathesRegexs.Contains(req.URL.Path) {
- return false
- }
-
- return true
-}
diff --git a/vendor/github.com/gin-contrib/gzip/options.go b/vendor/github.com/gin-contrib/gzip/options.go
deleted file mode 100644
index 6b3bc3f4a..000000000
--- a/vendor/github.com/gin-contrib/gzip/options.go
+++ /dev/null
@@ -1,116 +0,0 @@
-package gzip
-
-import (
- "compress/gzip"
- "net/http"
- "regexp"
- "strings"
-
- "github.com/gin-gonic/gin"
-)
-
-var (
- DefaultExcludedExtentions = NewExcludedExtensions([]string{
- ".png", ".gif", ".jpeg", ".jpg",
- })
- DefaultOptions = &Options{
- ExcludedExtensions: DefaultExcludedExtentions,
- }
-)
-
-type Options struct {
- ExcludedExtensions ExcludedExtensions
- ExcludedPaths ExcludedPaths
- ExcludedPathesRegexs ExcludedPathesRegexs
- DecompressFn func(c *gin.Context)
-}
-
-type Option func(*Options)
-
-func WithExcludedExtensions(args []string) Option {
- return func(o *Options) {
- o.ExcludedExtensions = NewExcludedExtensions(args)
- }
-}
-
-func WithExcludedPaths(args []string) Option {
- return func(o *Options) {
- o.ExcludedPaths = NewExcludedPaths(args)
- }
-}
-
-func WithExcludedPathsRegexs(args []string) Option {
- return func(o *Options) {
- o.ExcludedPathesRegexs = NewExcludedPathesRegexs(args)
- }
-}
-
-func WithDecompressFn(decompressFn func(c *gin.Context)) Option {
- return func(o *Options) {
- o.DecompressFn = decompressFn
- }
-}
-
-// Using map for better lookup performance
-type ExcludedExtensions map[string]bool
-
-func NewExcludedExtensions(extensions []string) ExcludedExtensions {
- res := make(ExcludedExtensions)
- for _, e := range extensions {
- res[e] = true
- }
- return res
-}
-
-func (e ExcludedExtensions) Contains(target string) bool {
- _, ok := e[target]
- return ok
-}
-
-type ExcludedPaths []string
-
-func NewExcludedPaths(paths []string) ExcludedPaths {
- return ExcludedPaths(paths)
-}
-
-func (e ExcludedPaths) Contains(requestURI string) bool {
- for _, path := range e {
- if strings.HasPrefix(requestURI, path) {
- return true
- }
- }
- return false
-}
-
-type ExcludedPathesRegexs []*regexp.Regexp
-
-func NewExcludedPathesRegexs(regexs []string) ExcludedPathesRegexs {
- result := make([]*regexp.Regexp, len(regexs))
- for i, reg := range regexs {
- result[i] = regexp.MustCompile(reg)
- }
- return result
-}
-
-func (e ExcludedPathesRegexs) Contains(requestURI string) bool {
- for _, reg := range e {
- if reg.MatchString(requestURI) {
- return true
- }
- }
- return false
-}
-
-func DefaultDecompressHandle(c *gin.Context) {
- if c.Request.Body == nil {
- return
- }
- r, err := gzip.NewReader(c.Request.Body)
- if err != nil {
- _ = c.AbortWithError(http.StatusBadRequest, err)
- return
- }
- c.Request.Header.Del("Content-Encoding")
- c.Request.Header.Del("Content-Length")
- c.Request.Body = r
-}
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-06 21:17:01 +0000