initial

1 files changed, 46 insertions, 0 deletions

diff --git a/upload.go b/upload.go
new file mode 100644
index 0000000..719e519
--- /dev/null
+++ b/upload.go
@@ -0,0 +1,46 @@
+package main
+
+import (
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"net/url"
+	"os"
+	"path/filepath"
+
+	"github.com/google/uuid"
+)
+
+func uploadHandler(w http.ResponseWriter, r *http.Request) {
+	uid := uuid.New().String()
+	section := string(uid[len(uid)-1])
+	if err := os.MkdirAll(filepath.Join(path, section), 0777); err != nil {
+		log.Println(err)
+		http.Error(w, "can't create storage dir", http.StatusInternalServerError)
+		return
+	}
+	fp, err := os.Create(filepath.Join(path, section, uid))
+	if err != nil {
+		log.Println(err)
+		http.Error(w, "can't create storage file", http.StatusInternalServerError)
+		return
+	}
+	defer fp.Close()
+	if _, err := io.Copy(fp, r.Body); err != nil {
+		log.Println(err)
+		http.Error(w, "can't upload storage file", http.StatusInternalServerError)
+		return
+	}
+	h := w.Header()
+	h.Set("Content-Type", "text/plain; charset=utf-8")
+	h.Set("X-Content-Type-Options", "nosniff")
+	w.WriteHeader(http.StatusCreated)
+	u, err := url.JoinPath(host, section, uid)
+	if err != nil {
+		log.Println(err)
+		http.Error(w, "can't get file url", http.StatusInternalServerError)
+		return
+	}
+	fmt.Fprintln(w, u)
+}