image import/export related fixes

src/routes/api/sender.js

@@ -1,9 +1,9 @@
 "use strict";
 
+const imageType = require('image-type');
 const imageService = require('../../services/image');
 const utils = require('../../services/utils');
 const dateNoteService = require('../../services/date_notes');
-const sql = require('../../services/sql');
 const noteService = require('../../services/notes');
 const passwordEncryptionService = require('../../services/password_encryption');
 const optionService = require('../../services/options');
@@ -36,9 +36,11 @@ async function uploadImage(req) {
         return [400, "Unknown image type: " + file.mimetype];
     }
 
+    const originalName = "Sender image." + imageType(file.buffer).ext;
+
     const parentNote = await dateNoteService.getDateNote(req.headers['x-local-date']);
 
-    const {noteId} = await imageService.saveImage(file.buffer, "Sender image", parentNote.noteId, true);
+    const {noteId} = await imageService.saveImage(file.buffer, originalName, parentNote.noteId, true);
 
     return {
         noteId: noteId

src/services/export/tar.js

@@ -32,11 +32,11 @@ async function exportToTar(exportContext, branch, format, res) {
             do {
                 index = existingFileNames[lcFileName]++;
 
-                newName = lcFileName + "_" + index;
+                newName = index + "_" + lcFileName;
             }
             while (newName in existingFileNames);
 
-            return fileName + "_" + index;
+            return index + "_" + fileName;
         }
         else {
             existingFileNames[lcFileName] = 1;

src/services/image.js

@@ -26,8 +26,7 @@ async function saveImage(buffer, originalName, parentNoteId, shrinkImageSwitch)
 
     const parentNote = await repository.getNote(parentNoteId);
 
-    const fileNameWithoutExtension = originalName.replace(/\.[^/.]+$/, "");
-    const fileName = sanitizeFilename(fileNameWithoutExtension + "." + imageFormat.ext);
+    const fileName = sanitizeFilename(originalName);
 
     const {note} = await noteService.createNote(parentNoteId, fileName, finalImageBuffer, {
         target: 'into',

src/services/import/single.js

@@ -75,8 +75,6 @@ function getMime(fileName) {
     const ext = path.extname(fileName).toLowerCase();
 
     if (ext in EXTENSION_TO_MIME) {
-        console.log(EXTENSION_TO_MIME[ext]);
-
         return EXTENSION_TO_MIME[ext];
     }
 
@@ -108,7 +106,7 @@ async function importSingleFile(importContext, file, parentNote) {
 }
 
 async function importImage(file, parentNote, importContext) {
-    const {note} = await imageService.saveImage(file.buffer, getFileNameWithoutExtension(file.originalname), parentNote.noteId, importContext.shrinkImages);
+    const {note} = await imageService.saveImage(file.buffer, file.originalname, parentNote.noteId, importContext.shrinkImages);
 
     importContext.increaseProgressCount();