diff --git a/libfic/file.go b/libfic/file.go
index 64240929..163b3119 100644
--- a/libfic/file.go
+++ b/libfic/file.go
@@ -49,6 +49,17 @@ func GetFiles() ([]EFile, error) {
 	}
 }
 
+func GetFileByPath(path string) (EFile, error) {
+	path = strings.TrimPrefix(path, FilesDir)
+
+	var f EFile
+	if err := DBQueryRow("SELECT id_file, origin, path, name, cksum, size FROM exercice_files WHERE path = ?", path).Scan(&f.Id, &f.origin, &f.Path, &f.Name, &f.Checksum, &f.Size); err != nil {
+		return f, err
+	}
+
+	return f, nil
+}
+
 func (e Exercice) GetFiles() ([]EFile, error) {
 	if rows, err := DBQuery("SELECT id_file, origin, path, name, cksum, size FROM exercice_files WHERE id_exercice = ?", e.Id); err != nil {
 		return nil, err
@@ -72,6 +83,17 @@ func (e Exercice) GetFiles() ([]EFile, error) {
 	}
 }
 
+func (e Exercice) GetFileByPath(path string) (EFile, error) {
+	path = strings.TrimPrefix(path, FilesDir)
+
+	var f EFile
+	if err := DBQueryRow("SELECT id_file, origin, path, name, cksum, size FROM exercice_files WHERE id_exercice = ? AND path = ?", e.Id, path).Scan(&f.Id, &f.origin, &f.Path, &f.Name, &f.Checksum, &f.Size); err != nil {
+		return f, err
+	}
+
+	return f, nil
+}
+
 func (e Exercice) ImportFile(filePath string, origin string, digest []byte) (interface{}, error) {
 	if digest == nil && !OptionalDigest {
 		return EFile{}, errors.New("No digest given.")