Compare commits
	
		
			3 Commits
		
	
	
		
			2cbd981902
			...
			1b8e8ad26a
		
	
	| Author | SHA1 | Date | |
|---|---|---|---|
| 1b8e8ad26a | |||
| f71e50fbe6 | |||
| 9a26239aa7 | 
@ -1,8 +1,8 @@
 | 
			
		||||
name: Deploy
 | 
			
		||||
 | 
			
		||||
on:
 | 
			
		||||
  push:
 | 
			
		||||
    branches: [ "master" ]
 | 
			
		||||
  # push:
 | 
			
		||||
  #   branches: [ "master" ]
 | 
			
		||||
  release:
 | 
			
		||||
    types: [ published ]
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
							
								
								
									
										7
									
								
								Makefile
									
									
									
									
									
								
							
							
						
						
									
										7
									
								
								Makefile
									
									
									
									
									
								
							@ -4,7 +4,7 @@ export PASTE_STORE=data/paste/
 | 
			
		||||
export ARTIFACT_STORE=data/artifact/
 | 
			
		||||
export IMAGE_STORE=data/image/
 | 
			
		||||
 | 
			
		||||
SOURCE=$(wildcard v2/*.go) $(wildcard v2/paste/*.go) $(wildcard assets/*.go)
 | 
			
		||||
SOURCE=$(wildcard *.go) $(wildcard paste/*.go) $(wildcard assets/*.go)
 | 
			
		||||
ASSETS=$(wildcard assets/*) $(wildcard assets/public/*) $(wildcard assets/src/*) $(wildcard assets/src/paste/*) 
 | 
			
		||||
ASSET_FILE=assets/build/index.html
 | 
			
		||||
BINARY=sour.is-paste
 | 
			
		||||
@ -20,8 +20,7 @@ test:
 | 
			
		||||
	go test ./...
 | 
			
		||||
	go vet ./...
 | 
			
		||||
run: $(BINARY)
 | 
			
		||||
	# go run ./v2
 | 
			
		||||
	./$(BINARY)
 | 
			
		||||
	go run .
 | 
			
		||||
 | 
			
		||||
build-assets: $(ASSET_FILE)
 | 
			
		||||
${ASSET_FILE}: $(ASSETS)
 | 
			
		||||
@ -30,7 +29,7 @@ ${ASSET_FILE}: $(ASSETS)
 | 
			
		||||
 | 
			
		||||
build:  $(BINARY)
 | 
			
		||||
$(BINARY): $(SOURCE) $(ASSET_FILE)
 | 
			
		||||
	go build -o $(BINARY) ./v2
 | 
			
		||||
	go build -o $(BINARY) .
 | 
			
		||||
 | 
			
		||||
.PHONEY: all clean build run setup
 | 
			
		||||
# DO NOT DELETE
 | 
			
		||||
 | 
			
		||||
							
								
								
									
										39
									
								
								app.favicon.go
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										39
									
								
								app.favicon.go
									
									
									
									
									
										Normal file
									
								
							@ -0,0 +1,39 @@
 | 
			
		||||
package main
 | 
			
		||||
 | 
			
		||||
import (
 | 
			
		||||
	"context"
 | 
			
		||||
	"embed"
 | 
			
		||||
	"io/fs"
 | 
			
		||||
	"net/http"
 | 
			
		||||
 | 
			
		||||
	"go.sour.is/pkg/lg"
 | 
			
		||||
	"go.sour.is/pkg/service"
 | 
			
		||||
)
 | 
			
		||||
 | 
			
		||||
var _ = apps.Register(10, func(ctx context.Context, svc *service.Harness) error {
 | 
			
		||||
	_, span := lg.Span(ctx)
 | 
			
		||||
	defer span.End()
 | 
			
		||||
 | 
			
		||||
	svc.Add(&favicon{})
 | 
			
		||||
 | 
			
		||||
	return nil
 | 
			
		||||
})
 | 
			
		||||
 | 
			
		||||
//go:embed favicon/*
 | 
			
		||||
var faviconAsset embed.FS
 | 
			
		||||
 | 
			
		||||
type favicon struct{}
 | 
			
		||||
 | 
			
		||||
func (favicon) RegisterHTTP(mux *http.ServeMux) {
 | 
			
		||||
	dir, _ := fs.Sub(faviconAsset, "favicon")
 | 
			
		||||
	srv := http.FileServer(http.FS(dir))
 | 
			
		||||
 | 
			
		||||
	mux.Handle("/favicon.ico", srv)
 | 
			
		||||
	mux.Handle("/favicon.txt", srv)
 | 
			
		||||
	mux.Handle("/favicon-16x16.png", srv)
 | 
			
		||||
	mux.Handle("/favicon-32x32.png", srv)
 | 
			
		||||
	mux.Handle("/android-chrome-192x192.png", srv)
 | 
			
		||||
	mux.Handle("/android-chrome-512x512.png", srv)
 | 
			
		||||
	mux.Handle("/apple-touch-icon.png", srv)
 | 
			
		||||
	mux.Handle("/site.webmanifest", srv)
 | 
			
		||||
}
 | 
			
		||||
@ -15,7 +15,7 @@ var _ = apps.Register(40, func(ctx context.Context, svc *service.Harness) error
 | 
			
		||||
 | 
			
		||||
	store := env.Default("IMAGE_STORE", "data/")
 | 
			
		||||
 | 
			
		||||
	a, err := image.New(store, -1)
 | 
			
		||||
	a, err := image.New(ctx, store, -1)
 | 
			
		||||
	if err != nil {
 | 
			
		||||
		return err
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
@ -1,13 +1,13 @@
 | 
			
		||||
{
 | 
			
		||||
  "files": {
 | 
			
		||||
    "main.css": "/ui/static/css/main.d4025777.css",
 | 
			
		||||
    "main.js": "/ui/static/js/main.1d06557a.js",
 | 
			
		||||
    "main.js": "/ui/static/js/main.939bead5.js",
 | 
			
		||||
    "index.html": "/ui/index.html",
 | 
			
		||||
    "main.d4025777.css.map": "/ui/static/css/main.d4025777.css.map",
 | 
			
		||||
    "main.1d06557a.js.map": "/ui/static/js/main.1d06557a.js.map"
 | 
			
		||||
    "main.939bead5.js.map": "/ui/static/js/main.939bead5.js.map"
 | 
			
		||||
  },
 | 
			
		||||
  "entrypoints": [
 | 
			
		||||
    "static/css/main.d4025777.css",
 | 
			
		||||
    "static/js/main.1d06557a.js"
 | 
			
		||||
    "static/js/main.939bead5.js"
 | 
			
		||||
  ]
 | 
			
		||||
}
 | 
			
		||||
@ -1 +1 @@
 | 
			
		||||
<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1,shrink-to-fit=no"><meta name="theme-color" content="#000000"><link rel="manifest" href="/ui/manifest.json"><link rel="shortcut icon" href="/ui/favicon.ico"><title>DN42 Paste</title><script defer="defer" src="/ui/static/js/main.1d06557a.js"></script><link href="/ui/static/css/main.d4025777.css" rel="stylesheet"></head><body><noscript>You need to enable JavaScript to run this app.</noscript><div id="root"></div></body></html>
 | 
			
		||||
<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1,shrink-to-fit=no"><meta name="theme-color" content="#000000"><link rel="manifest" href="/ui/manifest.json"><link rel="shortcut icon" href="/ui/favicon.ico"><title>DN42 Paste</title><script defer="defer" src="/ui/static/js/main.939bead5.js"></script><link href="/ui/static/css/main.d4025777.css" rel="stylesheet"></head><body><noscript>You need to enable JavaScript to run this app.</noscript><div id="root"></div></body></html>
 | 
			
		||||
										
											
												File diff suppressed because one or more lines are too long
											
										
									
								
							
										
											
												File diff suppressed because one or more lines are too long
											
										
									
								
							@ -200,17 +200,17 @@ class Paste extends Component {
 | 
			
		||||
  onSubmit(event) {
 | 
			
		||||
    event.preventDefault();
 | 
			
		||||
    const { plain } = this.state;
 | 
			
		||||
    const { history } = this.props;
 | 
			
		||||
    // const { history } = this.props;
 | 
			
		||||
 | 
			
		||||
    this.encrypt(plain).then(([hash, decryptKey]) => { history.push('/#/' + hash + '!' + decryptKey) });
 | 
			
		||||
    this.encrypt(plain).then(([hash, decryptKey]) => { history.pushState({}, '', '/ui/#/' + hash + '!' + decryptKey) });
 | 
			
		||||
  }
 | 
			
		||||
  onNew(event) {
 | 
			
		||||
    const { history } = this.props;
 | 
			
		||||
    this.setState({cipher:"", plain:"", hash: "", decryptKey: "", syntax: "text", expire: 604800, burn: false}, () => history.push('/'));
 | 
			
		||||
    // const { history } = this.props;
 | 
			
		||||
    this.setState({cipher:"", plain:"", hash: "", decryptKey: "", syntax: "text", expire: 604800, burn: false}, () => history.pushState({}, '', '/ui'));
 | 
			
		||||
  }
 | 
			
		||||
  onCopy(event) {
 | 
			
		||||
    const { history } = this.props;
 | 
			
		||||
    this.setState({hash: "", decryptKey: ""}, () => history.push('/'))
 | 
			
		||||
    // const { history } = this.props;
 | 
			
		||||
    this.setState({hash: "", decryptKey: ""}, () => history.pushState({}, '', '/ui'))
 | 
			
		||||
  }
 | 
			
		||||
 | 
			
		||||
  decrypt(tx) {
 | 
			
		||||
 | 
			
		||||
							
								
								
									
										
											BIN
										
									
								
								favicon/android-chrome-192x192.png
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										
											BIN
										
									
								
								favicon/android-chrome-192x192.png
									
									
									
									
									
										Normal file
									
								
							
										
											Binary file not shown.
										
									
								
							| 
		 After Width: | Height: | Size: 6.5 KiB  | 
							
								
								
									
										
											BIN
										
									
								
								favicon/android-chrome-512x512.png
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										
											BIN
										
									
								
								favicon/android-chrome-512x512.png
									
									
									
									
									
										Normal file
									
								
							
										
											Binary file not shown.
										
									
								
							| 
		 After Width: | Height: | Size: 23 KiB  | 
							
								
								
									
										
											BIN
										
									
								
								favicon/apple-touch-icon.png
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										
											BIN
										
									
								
								favicon/apple-touch-icon.png
									
									
									
									
									
										Normal file
									
								
							
										
											Binary file not shown.
										
									
								
							| 
		 After Width: | Height: | Size: 5.6 KiB  | 
							
								
								
									
										
											BIN
										
									
								
								favicon/favicon-16x16.png
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										
											BIN
										
									
								
								favicon/favicon-16x16.png
									
									
									
									
									
										Normal file
									
								
							
										
											Binary file not shown.
										
									
								
							| 
		 After Width: | Height: | Size: 472 B  | 
							
								
								
									
										
											BIN
										
									
								
								favicon/favicon-32x32.png
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										
											BIN
										
									
								
								favicon/favicon-32x32.png
									
									
									
									
									
										Normal file
									
								
							
										
											Binary file not shown.
										
									
								
							| 
		 After Width: | Height: | Size: 847 B  | 
							
								
								
									
										
											BIN
										
									
								
								favicon/favicon.ico
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										
											BIN
										
									
								
								favicon/favicon.ico
									
									
									
									
									
										Normal file
									
								
							
										
											Binary file not shown.
										
									
								
							| 
		 After Width: | Height: | Size: 15 KiB  | 
							
								
								
									
										6
									
								
								favicon/favicon.txt
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										6
									
								
								favicon/favicon.txt
									
									
									
									
									
										Normal file
									
								
							@ -0,0 +1,6 @@
 | 
			
		||||
This favicon was generated using the following graphics from Twitter Twemoji:
 | 
			
		||||
 | 
			
		||||
- Graphics Title: 1f4cb.svg
 | 
			
		||||
- Graphics Author: Copyright 2020 Twitter, Inc and other contributors (https://github.com/twitter/twemoji)
 | 
			
		||||
- Graphics Source: https://github.com/twitter/twemoji/blob/master/assets/svg/1f4cb.svg
 | 
			
		||||
- Graphics License: CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/)
 | 
			
		||||
							
								
								
									
										1
									
								
								favicon/site.webmanifest
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										1
									
								
								favicon/site.webmanifest
									
									
									
									
									
										Normal file
									
								
							@ -0,0 +1 @@
 | 
			
		||||
{"name":"sour.is paste","short_name":"paste","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}
 | 
			
		||||
							
								
								
									
										3
									
								
								go.mod
									
									
									
									
									
								
							
							
						
						
									
										3
									
								
								go.mod
									
									
									
									
									
								
							@ -5,6 +5,7 @@ go 1.21
 | 
			
		||||
require (
 | 
			
		||||
	github.com/gomarkdown/markdown v0.0.0-20200824053859-8c8b3816f167
 | 
			
		||||
	github.com/h2non/filetype v1.1.0
 | 
			
		||||
	github.com/matryer/is v1.4.1
 | 
			
		||||
	github.com/rs/cors v1.6.0
 | 
			
		||||
	go.opentelemetry.io/otel v1.18.0
 | 
			
		||||
	go.opentelemetry.io/otel/trace v1.18.0
 | 
			
		||||
@ -47,7 +48,7 @@ require (
 | 
			
		||||
	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.18.0 // indirect
 | 
			
		||||
	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.18.0 // indirect
 | 
			
		||||
	go.opentelemetry.io/otel/exporters/prometheus v0.41.0 // indirect
 | 
			
		||||
	go.opentelemetry.io/otel/metric v1.18.0 // indirect
 | 
			
		||||
	go.opentelemetry.io/otel/metric v1.18.0
 | 
			
		||||
	go.opentelemetry.io/otel/sdk v1.18.0 // indirect
 | 
			
		||||
	go.opentelemetry.io/otel/sdk/metric v0.41.0 // indirect
 | 
			
		||||
	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
 | 
			
		||||
 | 
			
		||||
							
								
								
									
										176
									
								
								image/image.go
									
									
									
									
									
								
							
							
						
						
									
										176
									
								
								image/image.go
									
									
									
									
									
								
							@ -13,9 +13,11 @@ import (
 | 
			
		||||
	"path/filepath"
 | 
			
		||||
	"strconv"
 | 
			
		||||
	"strings"
 | 
			
		||||
	"time"
 | 
			
		||||
 | 
			
		||||
	"github.com/h2non/filetype"
 | 
			
		||||
	"go.opentelemetry.io/otel/attribute"
 | 
			
		||||
	"go.opentelemetry.io/otel/metric"
 | 
			
		||||
	"go.opentelemetry.io/otel/trace"
 | 
			
		||||
	"golang.org/x/sys/unix"
 | 
			
		||||
 | 
			
		||||
@ -26,11 +28,15 @@ import (
 | 
			
		||||
type image struct {
 | 
			
		||||
	store   string
 | 
			
		||||
	maxSize int64
 | 
			
		||||
 | 
			
		||||
	m_image_get  metric.Int64Counter
 | 
			
		||||
	m_image_post metric.Int64Counter
 | 
			
		||||
	m_image_error metric.Int64Counter
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
const DefaultMaxSize = 500 * 1024 * 1024
 | 
			
		||||
 | 
			
		||||
func New(store string, maxSize int64) (a *image, err error) {
 | 
			
		||||
func New(ctx context.Context, store string, maxSize int64) (a *image, err error) {
 | 
			
		||||
	a = &image{
 | 
			
		||||
		store:   store,
 | 
			
		||||
		maxSize: DefaultMaxSize,
 | 
			
		||||
@ -44,13 +50,31 @@ func New(store string, maxSize int64) (a *image, err error) {
 | 
			
		||||
		return nil, fmt.Errorf("image Store location [%s] does not exist or is not writable", a.store)
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
	return a, nil
 | 
			
		||||
	m := lg.Meter(ctx)
 | 
			
		||||
 | 
			
		||||
	var merr error
 | 
			
		||||
	a.m_image_get, merr = m.Int64Counter("m_image_get",
 | 
			
		||||
		metric.WithDescription("retrieve image from store"),
 | 
			
		||||
	)
 | 
			
		||||
	err = errors.Join(err, merr)
 | 
			
		||||
 | 
			
		||||
	a.m_image_post, merr = m.Int64Counter("m_image_post",
 | 
			
		||||
		metric.WithDescription("save image to store"),
 | 
			
		||||
	)
 | 
			
		||||
	err = errors.Join(err, merr)
 | 
			
		||||
 | 
			
		||||
	a.m_image_error, merr = m.Int64Counter("m_image_error",
 | 
			
		||||
		metric.WithDescription("image api error"),
 | 
			
		||||
	)
 | 
			
		||||
	err = errors.Join(err, merr)
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
	return a, err
 | 
			
		||||
}
 | 
			
		||||
func (a *image) RegisterHTTP(mux *http.ServeMux) {
 | 
			
		||||
	mux.Handle("/i", http.StripPrefix("/i", a))
 | 
			
		||||
	mux.Handle("/i/", http.StripPrefix("/i/", a))
 | 
			
		||||
	mux.Handle("3/upload", http.StripPrefix("/3/upload", a))
 | 
			
		||||
 | 
			
		||||
	mux.Handle("/3/upload", a)
 | 
			
		||||
}
 | 
			
		||||
func (a *image) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 | 
			
		||||
	ctx := r.Context()
 | 
			
		||||
@ -58,53 +82,104 @@ func (a *image) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 | 
			
		||||
	defer span.End()
 | 
			
		||||
 | 
			
		||||
	switch r.Method {
 | 
			
		||||
	case http.MethodGet:
 | 
			
		||||
		name := strings.TrimPrefix(r.URL.Path, "/")
 | 
			
		||||
	case http.MethodGet, http.MethodHead:
 | 
			
		||||
		a.m_image_get.Add(ctx, 1)
 | 
			
		||||
 | 
			
		||||
		name := strings.TrimPrefix(r.URL.Path, "/")
 | 
			
		||||
		if name != "" {
 | 
			
		||||
			rdr, head, err := a.loadFile(ctx, name)
 | 
			
		||||
			if err != nil {
 | 
			
		||||
				a.m_image_error.Add(ctx, 1)
 | 
			
		||||
				writeError(w, err)
 | 
			
		||||
				span.RecordError(err)
 | 
			
		||||
				return
 | 
			
		||||
			}
 | 
			
		||||
 | 
			
		||||
			defer rdr.Close()
 | 
			
		||||
 | 
			
		||||
			w.Header().Set("X-Content-Type-Options", "nosniff")
 | 
			
		||||
			w.Header().Set("Accept-Ranges", "bytes")
 | 
			
		||||
			w.Header().Set("Content-Type", head.Mime)
 | 
			
		||||
			w.Header().Set("ETag", head.ETag)
 | 
			
		||||
			w.Header().Set("Last-Modified", head.Modified.Format(time.RFC850))
 | 
			
		||||
 | 
			
		||||
			if r.Method == http.MethodHead {
 | 
			
		||||
				return
 | 
			
		||||
			}
 | 
			
		||||
 | 
			
		||||
			// io.Copy(w, rdr)
 | 
			
		||||
			http.ServeContent(w, r, "", head.Modified, rdr)
 | 
			
		||||
 | 
			
		||||
			return
 | 
			
		||||
		}
 | 
			
		||||
 | 
			
		||||
		a.get(ctx, w, name)
 | 
			
		||||
	case http.MethodPost:
 | 
			
		||||
		a.m_image_post.Add(ctx, 1)
 | 
			
		||||
 | 
			
		||||
		var err error
 | 
			
		||||
		defer r.Body.Close()
 | 
			
		||||
 | 
			
		||||
		var fd io.ReadCloser = r.Body
 | 
			
		||||
		if r.URL.Path == "/3/upload" {
 | 
			
		||||
			span.AddEvent("Imgur Emulation")
 | 
			
		||||
			if data := r.FormValue("image"); data != "" {
 | 
			
		||||
				var rdr io.Reader = strings.NewReader(data)
 | 
			
		||||
				if t := r.FormValue("type"); t == "base64" {
 | 
			
		||||
					rdr = base64.NewDecoder(base64.StdEncoding, rdr)
 | 
			
		||||
				}
 | 
			
		||||
				fd = io.NopCloser(rdr)
 | 
			
		||||
			} else if fd, _, err = r.FormFile("image"); err != nil {
 | 
			
		||||
				if err != nil {
 | 
			
		||||
					span.RecordError(err)
 | 
			
		||||
					w.WriteHeader(http.StatusBadRequest)
 | 
			
		||||
					return
 | 
			
		||||
				}
 | 
			
		||||
				defer fd.Close()
 | 
			
		||||
			}
 | 
			
		||||
			w.WriteHeader(http.StatusOK)
 | 
			
		||||
		} else {
 | 
			
		||||
			w.WriteHeader(http.StatusCreated)
 | 
			
		||||
		}
 | 
			
		||||
 | 
			
		||||
		length := 0
 | 
			
		||||
		if h := r.Header.Get("Content-Length"); h != "" {
 | 
			
		||||
			if i, err := strconv.Atoi(h); err != nil {
 | 
			
		||||
				length = i
 | 
			
		||||
			}
 | 
			
		||||
		}
 | 
			
		||||
		id, err := a.put(ctx, w, r.Body, length)
 | 
			
		||||
		switch {
 | 
			
		||||
		case errors.Is(err, ErrGone):
 | 
			
		||||
			w.WriteHeader(http.StatusGone)
 | 
			
		||||
		case errors.Is(err, ErrNotFound):
 | 
			
		||||
			w.WriteHeader(http.StatusNotFound)
 | 
			
		||||
		case errors.Is(err, ErrReadingContent):
 | 
			
		||||
			w.WriteHeader(http.StatusInternalServerError)
 | 
			
		||||
		case errors.Is(err, ErrUnsupportedType):
 | 
			
		||||
			w.WriteHeader(http.StatusUnsupportedMediaType)
 | 
			
		||||
		id, err := a.put(ctx, fd, length)
 | 
			
		||||
		if err != nil {
 | 
			
		||||
			a.m_image_error.Add(ctx, 1)
 | 
			
		||||
			writeError(w, err)
 | 
			
		||||
			span.RecordError(err)
 | 
			
		||||
			return
 | 
			
		||||
		}
 | 
			
		||||
 | 
			
		||||
		type data struct{
 | 
			
		||||
			Link string `json:"link"`
 | 
			
		||||
		type data struct {
 | 
			
		||||
			Link       string `json:"link"`
 | 
			
		||||
			DeleteHash string `json:"deletehash"`
 | 
			
		||||
		}
 | 
			
		||||
		var resp = struct{
 | 
			
		||||
			Data data `json:"data"`
 | 
			
		||||
		var resp = struct {
 | 
			
		||||
			Data    data `json:"data"`
 | 
			
		||||
			Success bool `json:"success"`
 | 
			
		||||
			Status int `json:"status"`
 | 
			
		||||
			Status  int  `json:"status"`
 | 
			
		||||
		}{
 | 
			
		||||
			Data: data{
 | 
			
		||||
				Link: fmt.Sprintf("https://%s/%s", r.Host, id),
 | 
			
		||||
				Link: fmt.Sprintf("https://%s/i/%s", r.Host, id),
 | 
			
		||||
			},
 | 
			
		||||
			Success: true,
 | 
			
		||||
			Status: 200,
 | 
			
		||||
			Status:  200,
 | 
			
		||||
		}
 | 
			
		||||
 | 
			
		||||
		json.NewEncoder(w).Encode(resp)
 | 
			
		||||
		err = json.NewEncoder(w).Encode(resp)
 | 
			
		||||
		span.RecordError(err)
 | 
			
		||||
 | 
			
		||||
	default:
 | 
			
		||||
		http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
 | 
			
		||||
	}
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
func (a *image) get(ctx context.Context, w http.ResponseWriter, name string) error {
 | 
			
		||||
func (a *image) loadFile(ctx context.Context, name string) (io.ReadSeekCloser, *Header, error) {
 | 
			
		||||
	_, span := lg.Span(ctx)
 | 
			
		||||
	defer span.End()
 | 
			
		||||
 | 
			
		||||
@ -114,38 +189,44 @@ func (a *image) get(ctx context.Context, w http.ResponseWriter, name string) err
 | 
			
		||||
	fname := filepath.Join(a.store, id)
 | 
			
		||||
 | 
			
		||||
	if !chkFile(fname) {
 | 
			
		||||
		return fmt.Errorf("%w: %s", ErrNotFound, fname)
 | 
			
		||||
		return nil, nil, fmt.Errorf("%w: %s", ErrNotFound, fname)
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
	if chkGone(fname) {
 | 
			
		||||
		return fmt.Errorf("%w: %s", ErrGone, fname)
 | 
			
		||||
		return nil, nil, fmt.Errorf("%w: %s", ErrGone, fname)
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
	f, err := os.Open(fname)
 | 
			
		||||
	if err != nil {
 | 
			
		||||
		return err
 | 
			
		||||
		return nil, nil, err
 | 
			
		||||
	}
 | 
			
		||||
	stat, err := f.Stat()
 | 
			
		||||
	if err != nil {
 | 
			
		||||
		return nil, nil, err
 | 
			
		||||
	}
 | 
			
		||||
	defer f.Close()
 | 
			
		||||
 | 
			
		||||
	pr := readutil.NewPreviewReader(f)
 | 
			
		||||
 | 
			
		||||
	mime, err := readutil.ReadMIME(pr, name)
 | 
			
		||||
	if err != nil {
 | 
			
		||||
		return err
 | 
			
		||||
		return nil, nil, err
 | 
			
		||||
	}
 | 
			
		||||
	w.Header().Set("Content-Type", mime)
 | 
			
		||||
	w.Header().Set("X-Content-Type-Options", "nosniff")
 | 
			
		||||
 | 
			
		||||
	_, _ = io.Copy(w, pr.Drain())
 | 
			
		||||
	return nil
 | 
			
		||||
	f.Seek(0, 0)
 | 
			
		||||
 | 
			
		||||
	return f,
 | 
			
		||||
		&Header{Mime: mime, Modified: stat.ModTime(), ETag: name},
 | 
			
		||||
		nil
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
func (a *image) put(ctx context.Context, w http.ResponseWriter, r io.ReadCloser, length int) (string, error) {
 | 
			
		||||
func (a *image) put(ctx context.Context, r io.ReadCloser, length int) (string, error) {
 | 
			
		||||
	_, span := lg.Span(ctx)
 | 
			
		||||
	defer span.End()
 | 
			
		||||
 | 
			
		||||
	defer r.Close()
 | 
			
		||||
 | 
			
		||||
	span.AddEvent("content length", trace.WithAttributes(attribute.Int64("max-size", a.maxSize), attribute.Int("length", length)))
 | 
			
		||||
 | 
			
		||||
	if length > 0 {
 | 
			
		||||
		if int64(length) > a.maxSize {
 | 
			
		||||
			return "", ErrSizeTooLarge
 | 
			
		||||
@ -155,6 +236,7 @@ func (a *image) put(ctx context.Context, w http.ResponseWriter, r io.ReadCloser,
 | 
			
		||||
	rdr := io.LimitReader(r, a.maxSize)
 | 
			
		||||
	pr := readutil.NewPreviewReader(rdr)
 | 
			
		||||
	if !isImageOrVideo(pr) {
 | 
			
		||||
		span.AddEvent("not image")
 | 
			
		||||
		return "", ErrUnsupportedType
 | 
			
		||||
	}
 | 
			
		||||
	rdr = pr.Drain()
 | 
			
		||||
@ -162,6 +244,7 @@ func (a *image) put(ctx context.Context, w http.ResponseWriter, r io.ReadCloser,
 | 
			
		||||
	s256 := sha256.New()
 | 
			
		||||
	tmp, err := os.CreateTemp(a.store, "image-")
 | 
			
		||||
	if err != nil {
 | 
			
		||||
		span.RecordError(err)
 | 
			
		||||
		return "", fmt.Errorf("%w: %w", ErrBadInput, err)
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
@ -169,6 +252,7 @@ func (a *image) put(ctx context.Context, w http.ResponseWriter, r io.ReadCloser,
 | 
			
		||||
 | 
			
		||||
	m := io.MultiWriter(s256, tmp)
 | 
			
		||||
	if _, err := io.Copy(m, rdr); err != nil {
 | 
			
		||||
		span.RecordError(err)
 | 
			
		||||
		return "", fmt.Errorf("%w: %w", ErrBadInput, err)
 | 
			
		||||
	}
 | 
			
		||||
	tmp.Close()
 | 
			
		||||
@ -176,7 +260,7 @@ func (a *image) put(ctx context.Context, w http.ResponseWriter, r io.ReadCloser,
 | 
			
		||||
	id := base64.RawURLEncoding.EncodeToString(s256.Sum(nil)[12:])
 | 
			
		||||
	fname := filepath.Join(a.store, id)
 | 
			
		||||
 | 
			
		||||
	span.AddEvent("image: moving file", trace.WithAttributes(attribute.String("src", tmp.Name()), attribute.String("dst", fname)))
 | 
			
		||||
	span.AddEvent("image: moving file", trace.WithAttributes(attribute.String("image-src", tmp.Name()), attribute.String("image-dst", fname)))
 | 
			
		||||
	_ = os.Rename(tmp.Name(), fname)
 | 
			
		||||
 | 
			
		||||
	return id, nil
 | 
			
		||||
@ -245,6 +329,24 @@ func chkGone(path string) bool {
 | 
			
		||||
 | 
			
		||||
	return false
 | 
			
		||||
}
 | 
			
		||||
func writeError(w http.ResponseWriter, err error) {
 | 
			
		||||
	switch {
 | 
			
		||||
	case errors.Is(err, ErrGone):
 | 
			
		||||
		w.WriteHeader(http.StatusGone)
 | 
			
		||||
	case errors.Is(err, ErrNotFound):
 | 
			
		||||
		w.WriteHeader(http.StatusNotFound)
 | 
			
		||||
	case errors.Is(err, ErrReadingContent):
 | 
			
		||||
		w.WriteHeader(http.StatusInternalServerError)
 | 
			
		||||
	case errors.Is(err, ErrUnsupportedType):
 | 
			
		||||
		w.WriteHeader(http.StatusUnsupportedMediaType)
 | 
			
		||||
	}
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
type Header struct {
 | 
			
		||||
	Mime     string
 | 
			
		||||
	Modified time.Time
 | 
			
		||||
	ETag     string
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
var (
 | 
			
		||||
	ErrNotFound        = errors.New("not found")
 | 
			
		||||
 | 
			
		||||
							
								
								
									
										118
									
								
								image/image_test.go
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										118
									
								
								image/image_test.go
									
									
									
									
									
										Normal file
									
								
							@ -0,0 +1,118 @@
 | 
			
		||||
package image_test
 | 
			
		||||
 | 
			
		||||
import (
 | 
			
		||||
	"bytes"
 | 
			
		||||
	"context"
 | 
			
		||||
	"encoding/base64"
 | 
			
		||||
	"fmt"
 | 
			
		||||
	"mime/multipart"
 | 
			
		||||
	"net/http"
 | 
			
		||||
	"net/http/httptest"
 | 
			
		||||
	"os"
 | 
			
		||||
	"strings"
 | 
			
		||||
	"testing"
 | 
			
		||||
 | 
			
		||||
	"github.com/matryer/is"
 | 
			
		||||
	"go.sour.is/paste/v2/image"
 | 
			
		||||
)
 | 
			
		||||
 | 
			
		||||
var testImage = "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8z/C/HgAGgwJ/lK3Q6wAAAABJRU5ErkJggg=="
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
func TestPostImgur(t *testing.T) {
 | 
			
		||||
	is := is.New(t)
 | 
			
		||||
 | 
			
		||||
	ctx := context.Background()
 | 
			
		||||
 | 
			
		||||
	dir, err := os.MkdirTemp("", "image")
 | 
			
		||||
	is.NoErr(err)
 | 
			
		||||
 | 
			
		||||
	im, err := image.New(ctx, dir, 0)
 | 
			
		||||
	is.NoErr(err)
 | 
			
		||||
 | 
			
		||||
	{
 | 
			
		||||
		body := &bytes.Buffer{}
 | 
			
		||||
		wr := multipart.NewWriter(body)
 | 
			
		||||
		w, err := wr.CreateFormField("type")
 | 
			
		||||
		is.NoErr(err)
 | 
			
		||||
 | 
			
		||||
		fmt.Fprint(w, "base64")
 | 
			
		||||
 | 
			
		||||
		w, err = wr.CreateFormField("image")
 | 
			
		||||
		is.NoErr(err)
 | 
			
		||||
 | 
			
		||||
		fmt.Fprint(w, testImage)
 | 
			
		||||
 | 
			
		||||
		err = wr.Close()
 | 
			
		||||
		is.NoErr(err)
 | 
			
		||||
 | 
			
		||||
		t.Log(body.String())
 | 
			
		||||
 | 
			
		||||
		req := httptest.NewRequest("POST", "/3/upload", body)
 | 
			
		||||
		req.Header.Set("Content-Type", "multipart/form-data; boundary="+wr.Boundary())
 | 
			
		||||
		res := httptest.NewRecorder()
 | 
			
		||||
 | 
			
		||||
		im.ServeHTTP(res, req)
 | 
			
		||||
 | 
			
		||||
		is.Equal(res.Code, http.StatusOK)
 | 
			
		||||
		is.Equal(res.Body.String(), `{"data":{"link":"https://example.com/i/Igg59VTi6JNuXVriXMR3U_lzfAc","deletehash":""},"success":true,"status":200}
 | 
			
		||||
`)	
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
	{
 | 
			
		||||
		req := httptest.NewRequest("GET", "/Igg59VTi6JNuXVriXMR3U_lzfAc", nil)
 | 
			
		||||
		res := httptest.NewRecorder()
 | 
			
		||||
	
 | 
			
		||||
		im.ServeHTTP(res, req)
 | 
			
		||||
 | 
			
		||||
		is.Equal(res.Code, http.StatusOK)
 | 
			
		||||
 | 
			
		||||
		s := base64.StdEncoding.EncodeToString(res.Body.Bytes())
 | 
			
		||||
		is.Equal(s, testImage)
 | 
			
		||||
		t.Log(res.Header())
 | 
			
		||||
		is.Equal(res.Header().Get("ETag"), "Igg59VTi6JNuXVriXMR3U_lzfAc")
 | 
			
		||||
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
	err = os.RemoveAll(dir)
 | 
			
		||||
	is.NoErr(err)
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
func TestPost(t *testing.T) {
 | 
			
		||||
	is := is.New(t)
 | 
			
		||||
 | 
			
		||||
	ctx := context.Background()
 | 
			
		||||
 | 
			
		||||
	dir, err := os.MkdirTemp("", "image")
 | 
			
		||||
	is.NoErr(err)
 | 
			
		||||
 | 
			
		||||
	im, err := image.New(ctx, dir, 0)
 | 
			
		||||
	is.NoErr(err)
 | 
			
		||||
 | 
			
		||||
	{
 | 
			
		||||
		req := httptest.NewRequest("POST", "/i", base64.NewDecoder(base64.StdEncoding, strings.NewReader(testImage)))
 | 
			
		||||
		res := httptest.NewRecorder()
 | 
			
		||||
 | 
			
		||||
		im.ServeHTTP(res, req)
 | 
			
		||||
 | 
			
		||||
		is.Equal(res.Code, http.StatusCreated)
 | 
			
		||||
		is.Equal(res.Body.String(), `{"data":{"link":"https://example.com/i/Igg59VTi6JNuXVriXMR3U_lzfAc","deletehash":""},"success":true,"status":200}
 | 
			
		||||
`)
 | 
			
		||||
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
	{
 | 
			
		||||
		req := httptest.NewRequest("GET", "/Igg59VTi6JNuXVriXMR3U_lzfAc", nil)
 | 
			
		||||
		res := httptest.NewRecorder()
 | 
			
		||||
	
 | 
			
		||||
		im.ServeHTTP(res, req)
 | 
			
		||||
 | 
			
		||||
		is.Equal(res.Code, http.StatusOK)
 | 
			
		||||
 | 
			
		||||
		s := base64.StdEncoding.EncodeToString(res.Body.Bytes())
 | 
			
		||||
		is.Equal(s, testImage)
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
	err = os.RemoveAll(dir)
 | 
			
		||||
	is.NoErr(err)
 | 
			
		||||
}
 | 
			
		||||
@ -20,11 +20,13 @@ var _ = apps.Register(20, func(ctx context.Context, svc *service.Harness) error
 | 
			
		||||
	svc.Add(s)
 | 
			
		||||
 | 
			
		||||
	mux := mux.New()
 | 
			
		||||
	s.Handler = cors.AllowAll().Handler(mux)
 | 
			
		||||
 | 
			
		||||
	s.Handler = cors.AllowAll().Handler(mux)
 | 
			
		||||
	
 | 
			
		||||
	hdlr := s.Handler
 | 
			
		||||
	s.Handler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 | 
			
		||||
		log.Println(r.Method, r.URL.Path)
 | 
			
		||||
		mux.ServeHTTP(w, r)
 | 
			
		||||
		hdlr.ServeHTTP(w, r)
 | 
			
		||||
	})
 | 
			
		||||
 | 
			
		||||
	s.Addr = env.Default("HTTP_LISTEN", ":8080")
 | 
			
		||||
 | 
			
		||||
		Loading…
	
	
			
			x
			
			
		
	
		Reference in New Issue
	
	Block a user