Add retain_folder_name_extension option

pkg/davextra/util.go

@@ -1,11 +1,7 @@
 package davextra
 
 import (
-	"fmt"
-	"net/url"
-	"path/filepath"
 	"regexp"
-	"strings"
 )
 
 // GetLinkFragment returns the longest alphanumeric string from a link
@@ -20,33 +16,3 @@ func GetLinkFragment(link string) string {
 	}
 	return longestMatch[:4]
 }
-
-// InsertLinkFragment inserts the link ID into a filename
-// returns the new filename
-func InsertLinkFragment(filename, dupeID string) string {
-	ext := filepath.Ext(filename)
-	name := strings.TrimSuffix(filename, ext)
-	return fmt.Sprintf("%s DMM%s%s", name, dupeID, ext)
-}
-
-// ExtractLinkFragment extracts the link ID from a filename
-// returns the original filename and the link ID
-func ExtractLinkFragment(filename string) (string, string) {
-	filenameV2, err := url.PathUnescape(filename)
-	if err != nil {
-		filenameV2 = filename
-	}
-	ext := filepath.Ext(filenameV2)
-	name := strings.TrimSuffix(filenameV2, ext)
-
-	r := regexp.MustCompile(`\sDMM(\w+)`)
-	matches := r.FindStringSubmatch(name)
-	if len(matches) < 2 {
-		// No ID found
-		return filenameV2, ""
-	}
-
-	// Remove ID from filename
-	originalName := strings.Replace(name, matches[0], "", 1)
-	return originalName + ext, matches[1]
-}