Add src

Author: overflowy

src/npu/go.mod

@@ -0,0 +1,12 @@
+module null-pointer-uploader
+
+go 1.20
+
+require golang.design/x/clipboard v0.6.3
+
+require (
+	golang.org/x/exp v0.0.0-20190731235908-ec7cb31e5a56 // indirect
+	golang.org/x/image v0.0.0-20211028202545-6944b10bf410 // indirect
+	golang.org/x/mobile v0.0.0-20210716004757-34ab1303b554 // indirect
+	golang.org/x/sys v0.0.0-20210510120138-977fb7262007 // indirect
+)

src/npu/npu.go

@@ -0,0 +1,94 @@
+package main
+
+import (
+	"bytes"
+	"flag"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"mime/multipart"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strconv"
+	"time"
+
+	"golang.design/x/clipboard"
+)
+
+func main() {
+	expires := flag.Int("expires", 0, "set expiration time for the uploaded file in hours")
+	secret := flag.Bool("secret", false, "enable secret mode")
+	flag.Usage = func() {
+		fmt.Fprintf(os.Stderr, "Usage: [-expires <hours>] [-secret] <filePath>\n")
+		flag.PrintDefaults()
+		fmt.Print("\n")
+		os.Exit(1)
+	}
+	flag.Parse()
+
+	args := flag.Args()
+	if len(args) < 1 {
+		flag.Usage()
+	}
+	filePath := args[0]
+
+	file, err := os.Open(filePath)
+	if err != nil {
+		fmt.Println("Failed to open file:", err)
+		os.Exit(1)
+	}
+	defer file.Close()
+
+	body := &bytes.Buffer{}
+	writer := multipart.NewWriter(body)
+	part, err := writer.CreateFormFile("file", filepath.Base(filePath))
+	if err != nil {
+		fmt.Println("Failed to create form file:", err)
+		os.Exit(1)
+	}
+	io.Copy(part, file)
+
+	if *expires > 0 {
+		expiration := time.Now().Add(time.Duration(*expires) * time.Hour)
+		fmt.Println("Expires:", expiration.Format(time.RFC3339))
+		fmt.Println()
+		writer.WriteField("expires", strconv.Itoa(*expires))
+	}
+
+	if *secret {
+		writer.WriteField("secret", "true")
+	}
+
+	err = writer.Close()
+	if err != nil {
+		fmt.Println("Failed to close multipart writer:", err)
+		os.Exit(1)
+	}
+
+	request, err := http.NewRequest("POST", "https://0x0.st", body)
+	if err != nil {
+		fmt.Println("Failed to create HTTP request:", err)
+		os.Exit(1)
+	}
+	request.Header.Set("Content-Type", writer.FormDataContentType())
+
+	client := &http.Client{}
+	response, err := client.Do(request)
+	if err != nil {
+		fmt.Println("Failed to send HTTP request:", err)
+		os.Exit(1)
+	}
+	defer response.Body.Close()
+
+	responseBody, err := ioutil.ReadAll(response.Body)
+	if err != nil {
+		fmt.Println("Failed to read response body:", err)
+		os.Exit(1)
+	}
+
+	if responseBody != nil {
+		fmt.Println(string(responseBody))
+		clipboard.Write(clipboard.FmtText, []byte(string(responseBody)))
+	}
+}