feat: archiver 3

lib/file.go

@@ -1,7 +1,6 @@
 package lib
 
 import (
-	"bytes"
 	"crypto/md5"
 	"crypto/sha1"
 	"crypto/sha256"
@@ -19,7 +18,6 @@ import (
 	"strings"
 	"time"
 
-	"github.com/gohugoio/hugo/parser"
 	"github.com/maruel/natural"
 )
 
@@ -178,33 +176,6 @@ func (i *File) GetListing(u *User, r *http.Request) error {
 	return nil
 }
 
-// GetEditor gets the editor based on a Info struct
-func (i *File) GetEditor() error {
-	i.Language = editorLanguage(i.Extension)
-	// If the editor will hold only content, leave now.
-	if editorMode(i.Language) == "content" {
-		return nil
-	}
-
-	// If the file doesn't have any kind of metadata, leave now.
-	if !hasRune(i.Content) {
-		return nil
-	}
-
-	buffer := bytes.NewBuffer([]byte(i.Content))
-	page, err := parser.ReadFrom(buffer)
-
-	// If there is an error, just ignore it and return nil.
-	// This way, the file can be served for editing.
-	if err != nil {
-		return nil
-	}
-
-	i.Content = strings.TrimSpace(string(page.Content()))
-	i.Metadata = strings.TrimSpace(string(page.FrontMatter()))
-	return nil
-}
-
 // GetFileType obtains the mimetype and converts it to a simple
 // type nomenclature.
 func (i *File) GetFileType(checkContent bool) error {

lib/http/download.go

@@ -45,21 +45,21 @@ func downloadHandler(c *fb.Context, w http.ResponseWriter, r *http.Request) (int
 
 	var (
 		extension string
-		ar        archiver.Archiver
+		ar        archiver.Writer
 	)
 
 	switch query {
 	// If the format is true, just set it to "zip".
 	case "zip", "true", "":
-		extension, ar = ".zip", archiver.Zip
+		extension, ar = ".zip", &archiver.Zip{}
 	case "tar":
-		extension, ar = ".tar", archiver.Tar
+		extension, ar = ".tar", &archiver.Tar{}
 	case "targz":
-		extension, ar = ".tar.gz", archiver.TarGz
+		extension, ar = ".tar.gz", &archiver.TarGz{}
 	case "tarbz2":
-		extension, ar = ".tar.bz2", archiver.TarBz2
+		extension, ar = ".tar.bz2", &archiver.TarBz2{}
 	case "tarxz":
-		extension, ar = ".tar.xz", archiver.TarXZ
+		extension, ar = ".tar.xz", &archiver.TarXz{}
 	default:
 		return http.StatusNotImplemented, nil
 	}
@@ -72,7 +72,34 @@ func downloadHandler(c *fb.Context, w http.ResponseWriter, r *http.Request) (int
 	name += extension
 
 	w.Header().Set("Content-Disposition", "attachment; filename*=utf-8''"+url.PathEscape(name))
-	err := ar.Write(w, files)
+
+	err := ar.Create(w)
+	if err != nil {
+		return 0, err
+	}
+	defer ar.Close()
+
+	for _, f := range files {
+		file, err := os.Open(f)
+		if err != nil {
+			return 0, err
+		}
+
+		info, err := file.Stat()
+		if err != nil {
+			return 0, err
+		}
+
+		// ... open file and get the name for it within the archive ...
+		err = ar.Write(archiver.File{
+			FileInfo:   info,
+			ReadCloser: file,
+		})
+
+		if err != nil {
+			return 0, err
+		}
+	}
 
 	return 0, err
 }

lib/http/resource.go

@@ -95,12 +95,6 @@ func resourceGetHandler(c *fb.Context, w http.ResponseWriter, r *http.Request) (
 	}
 
 	f.Kind = "editor"
-
-	// Tries to get the editor data.
-	if err = f.GetEditor(); err != nil {
-		return http.StatusInternalServerError, err
-	}
-
 	return renderJSON(w, f)
 }