export folder should also export the attachments -> fixes #2374

browser/components/MarkdownPreview.js

@@ -251,26 +251,7 @@ export default class MarkdownPreview extends React.Component {
   }
 
   handleSaveAsMd () {
-    this.exportAsDocument('md', (noteContent, exportTasks) => {
-      let result = noteContent
-      if (this.props && this.props.storagePath && this.props.noteKey) {
-        const attachmentsAbsolutePaths = attachmentManagement.getAbsolutePathsOfAttachmentsInContent(
-          noteContent,
-          this.props.storagePath
-        )
-        attachmentsAbsolutePaths.forEach(attachment => {
-          exportTasks.push({
-            src: attachment,
-            dst: attachmentManagement.DESTINATION_FOLDER
-          })
-        })
-        result = attachmentManagement.removeStorageAndNoteReferences(
-          noteContent,
-          this.props.noteKey
-        )
-      }
-      return result
-    })
+    this.exportAsDocument('md')
   }
 
   handleSaveAsHtml () {
@@ -301,11 +282,6 @@ export default class MarkdownPreview extends React.Component {
         escapeHtmlCharacters(noteContent, { detectCodeBlock: true })
       )
       const files = [this.GetCodeThemeLink(codeBlockTheme), ...CSS_FILES]
-      const attachmentsAbsolutePaths = attachmentManagement.getAbsolutePathsOfAttachmentsInContent(
-        noteContent,
-        this.props.storagePath
-      )
-
       files.forEach(file => {
         if (global.process.platform === 'win32') {
           file = file.replace('file:///', '')
@@ -317,16 +293,6 @@ export default class MarkdownPreview extends React.Component {
           dst: 'css'
         })
       })
-      attachmentsAbsolutePaths.forEach(attachment => {
-        exportTasks.push({
-          src: attachment,
-          dst: attachmentManagement.DESTINATION_FOLDER
-        })
-      })
-      body = attachmentManagement.removeStorageAndNoteReferences(
-        body,
-        this.props.noteKey
-      )
 
       let styles = ''
       files.forEach(file => {
@@ -359,8 +325,9 @@ export default class MarkdownPreview extends React.Component {
       if (filename) {
         const content = this.props.value
         const storage = this.props.storagePath
+        const nodeKey = this.props.noteKey
 
-        exportNote(storage, content, filename, contentFormatter)
+        exportNote(nodeKey, storage, content, filename, contentFormatter)
           .then(res => {
             dialog.showMessageBox(remote.getCurrentWindow(), {
               type: 'info',

browser/main/SideNav/StorageItem.js

@@ -164,6 +164,20 @@ class StorageItem extends React.Component {
               folderKey: data.folderKey,
               fileType: data.fileType
             })
+            return data
+          })
+          .then(data => {
+            dialog.showMessageBox(remote.getCurrentWindow(), {
+              type: 'info',
+              message: 'Exported to "' + data.exportDir + '"'
+            })
+          })
+          .catch(err => {
+            dialog.showErrorBox(
+              'Export error',
+              err ? err.message || err : 'Unexpected error during export'
+            )
+            throw err
           })
       }
     })

browser/main/lib/dataApi/exportFolder.js

@@ -1,9 +1,9 @@
 import { findStorage } from 'browser/lib/findStorage'
 import resolveStorageData from './resolveStorageData'
 import resolveStorageNotes from './resolveStorageNotes'
+import exportNote from './exportNote'
 import filenamify from 'filenamify'
 import * as path from 'path'
-import * as fs from 'fs'
 
 /**
  * @param {String} storageKey
@@ -45,9 +45,9 @@ function exportFolder (storageKey, folderKey, fileType, exportDir) {
 
       notes
         .filter(note => note.folder === folderKey && note.isTrashed === false && note.type === 'MARKDOWN_NOTE')
-        .forEach(snippet => {
-          const notePath = path.join(exportDir, `${filenamify(snippet.title, {replacement: '_'})}.${fileType}`)
-          fs.writeFileSync(notePath, snippet.content)
+        .forEach(note => {
+          const notePath = path.join(exportDir, `${filenamify(note.title, {replacement: '_'})}.${fileType}`)
+          exportNote(note.key, storage.path, note.content, notePath, null)
         })
 
       return {

browser/main/lib/dataApi/exportNote.js

@@ -4,27 +4,43 @@ import { findStorage } from 'browser/lib/findStorage'
 const fs = require('fs')
 const path = require('path')
 
+const attachmentManagement = require('./attachmentManagement')
+
 /**
- * Export note together with images
+ * Export note together with attachments
  *
- * If images is stored in the storage, creates 'images' subfolder in target directory
- * and copies images to it. Changes links to images in the content of the note
+ * If attachments are stored in the storage, creates 'attachments' subfolder in target directory
+ * and copies attachments to it. Changes links to images in the content of the note
  *
+ * @param {String} nodeKey key of the node that should be exported
  * @param {String} storageKey or storage path
  * @param {String} noteContent Content to export
  * @param {String} targetPath Path to exported file
  * @param {function} outputFormatter
  * @return {Promise.<*[]>}
  */
-function exportNote (storageKey, noteContent, targetPath, outputFormatter) {
+function exportNote (nodeKey, storageKey, noteContent, targetPath, outputFormatter) {
   const storagePath = path.isAbsolute(storageKey) ? storageKey : findStorage(storageKey).path
   const exportTasks = []
 
   if (!storagePath) {
     throw new Error('Storage path is not found')
   }
+  const attachmentsAbsolutePaths = attachmentManagement.getAbsolutePathsOfAttachmentsInContent(
+    noteContent,
+    storagePath
+  )
+  attachmentsAbsolutePaths.forEach(attachment => {
+    exportTasks.push({
+      src: attachment,
+      dst: attachmentManagement.DESTINATION_FOLDER
+    })
+  })
 
-  let exportedData = noteContent
+  let exportedData = attachmentManagement.removeStorageAndNoteReferences(
+    noteContent,
+    nodeKey
+  )
 
   if (outputFormatter) {
     exportedData = outputFormatter(exportedData, exportTasks)