go fmt

routes/paste.go

@@ -1,20 +1,20 @@
 package routes
 
 import (
-	"net/http"
-	"sour.is/x/httpsrv"
-	"encoding/json"
-	"github.com/gorilla/mux"
-	"io/ioutil"
-	"io"
-	"sour.is/x/log"
-	"os"
-	"golang.org/x/sys/unix"
-	"crypto/rand"
-	"strconv"
 	"bufio"
+	"crypto/rand"
 	"crypto/sha256"
 	"encoding/base64"
+	"encoding/json"
+	"github.com/gorilla/mux"
+	"golang.org/x/sys/unix"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"sour.is/x/httpsrv"
+	"sour.is/x/log"
+	"strconv"
 	"strings"
 	"time"
 )
@@ -26,23 +26,23 @@ func init() {
 	httpsrv.RegisterModule("paste", setConfig)
 
 	httpsrv.HttpRegister("paste", httpsrv.HttpRoutes{
-		{ "getRandom", "GET",    "/paste/rng",      getRandom, },
-		{ "getPaste",  "GET",    "/paste/{id}",     getPaste, },
-		{ "getPaste",  "GET",    "/paste/get/{id}", getPaste, },
-		{ "postPaste", "POST",   "/paste",          postPaste, },
+		{"getRandom", "GET", "/paste/rng", getRandom},
+		{"getPaste", "GET", "/paste/{id}", getPaste},
+		{"getPaste", "GET", "/paste/get/{id}", getPaste},
+		{"postPaste", "POST", "/paste", postPaste},
 
-		{ "getRandom", "GET",    "/api/rng",        getRandom, },
-		{ "getPaste",  "GET",    "/api/{id}",       getPaste, },
-		{ "getPaste",  "GET",    "/api/get/{id}",   getPaste, },
-		{ "postPaste", "POST",   "/api",            postPaste, },
+		{"getRandom", "GET", "/api/rng", getRandom},
+		{"getPaste", "GET", "/api/{id}", getPaste},
+		{"getPaste", "GET", "/api/get/{id}", getPaste},
+		{"postPaste", "POST", "/api", postPaste},
 	})
 
 	httpsrv.AssetRegister("paste", httpsrv.AssetRoutes{
-		{ "Assets", "/", httpsrv.FsHtml5( assetFS() ) },
+		{"Assets", "/", httpsrv.FsHtml5(assetFS())},
 	})
 }
 
-func setConfig (config map[string]string) {
+func setConfig(config map[string]string) {
 
 	store = "data/"
 	if config["store"] != "" {
@@ -63,28 +63,48 @@ func setConfig (config map[string]string) {
 
 func chkStore(path string) bool {
 	file, err := os.Stat(path)
-	if err == nil { return true }
-	if os.IsNotExist(err) { return false }
-	if !file.IsDir() { return false }
-	if unix.Access(path, unix.W_OK & unix.R_OK) != nil { return false }
+	if err == nil {
+		return true
+	}
+	if os.IsNotExist(err) {
+		return false
+	}
+	if !file.IsDir() {
+		return false
+	}
+	if unix.Access(path, unix.W_OK&unix.R_OK) != nil {
+		return false
+	}
 
 	return true
 }
 
 func chkFile(path string) bool {
 	file, err := os.Stat(path)
-	if err == nil { return true }
-	if os.IsNotExist(err) { return false }
-	if file.IsDir() { return false }
-	if unix.Access(path, unix.W_OK & unix.R_OK) != nil { return false }
+	if err == nil {
+		return true
+	}
+	if os.IsNotExist(err) {
+		return false
+	}
+	if file.IsDir() {
+		return false
+	}
+	if unix.Access(path, unix.W_OK&unix.R_OK) != nil {
+		return false
+	}
 
 	return true
 }
 
 func chkGone(path string) bool {
 	file, err := os.Stat(path)
-	if err != nil { return true }
-	if file.Size() == 0 { return true }
+	if err != nil {
+		return true
+	}
+	if file.Size() == 0 {
+		return true
+	}
 	return false
 }
 
@@ -92,7 +112,7 @@ func getRandom(w http.ResponseWriter, r *http.Request) {
 	s := make([]byte, randBytes)
 	rand.Read(s)
 
-	w.Header().Set("content-type","application/octet-stream")
+	w.Header().Set("content-type", "application/octet-stream")
 	w.WriteHeader(http.StatusOK)
 	w.Write(s)
 }
@@ -102,22 +122,21 @@ func getPaste(w http.ResponseWriter, r *http.Request) {
 	vars := mux.Vars(r)
 	id := vars["id"]
 
-
 	if !chkFile(store + id) {
-	               w.WriteHeader(http.StatusNotFound)
-	               w.Write([]byte("ERR Not Found"))
-	               return
+		w.WriteHeader(http.StatusNotFound)
+		w.Write([]byte("ERR Not Found"))
+		return
 	}
 
 	if chkGone(store + id) {
-        w.WriteHeader(http.StatusGone)
-        w.Write([]byte("ERR Gone"))
+		w.WriteHeader(http.StatusGone)
+		w.Write([]byte("ERR Gone"))
 		return
 	}
 
 	head, err := os.Open(store + id)
 	if err != nil {
-               log.Fatal(err)
+		log.Fatal(err)
 	}
 	defer head.Close()
 
@@ -127,7 +146,7 @@ func getPaste(w http.ResponseWriter, r *http.Request) {
 		txt := scanner.Text()
 		log.Debug(txt)
 
-		if (txt == "") {
+		if txt == "" {
 			break
 		}
 
@@ -183,7 +202,7 @@ func postPaste(w http.ResponseWriter, r *http.Request) {
 	s256 := sha256.Sum256(body)
 	id := base64.RawURLEncoding.EncodeToString(s256[12:])
 
-	ioutil.WriteFile(store + id, body, 0644)
+	ioutil.WriteFile(store+id, body, 0644)
 
 	w.WriteHeader(http.StatusCreated)
 	w.Write([]byte("OK " + id))
@@ -194,11 +213,11 @@ func postPaste(w http.ResponseWriter, r *http.Request) {
 func checkErr(err error, w http.ResponseWriter) {
 	if err != nil {
 		w.WriteHeader(http.StatusBadRequest)
-		json.NewEncoder(w).Encode(err);
+		json.NewEncoder(w).Encode(err)
 		panic(err)
 	}
 }
 
 func deleteFile(path string) {
 	ioutil.WriteFile(path, []byte(""), 0644)
-}
+}