import plain text file as text/html

src/routes/api/import.js

@@ -49,14 +49,10 @@ async function importToBranch(req) {
             note = await tarImportService.importTar(importContext, file.buffer, parentNote);
         } else if (extension === '.opml') {
             note = await opmlImportService.importOpml(importContext, file.buffer, parentNote);
-        } else if (extension === '.md') {
-            note = await singleImportService.importMarkdown(importContext, file, parentNote);
-        } else if (extension === '.html' || extension === '.htm') {
-            note = await singleImportService.importHtml(importContext, file, parentNote);
         } else if (extension === '.enex') {
             note = await enexImportService.importEnex(importContext, file, parentNote);
         } else {
-            return [400, `Unrecognized extension ${extension}, must be .tar or .opml`];
+            note = await singleImportService.importSingleFile(importContext, file, parentNote);
         }
     }
     catch (e) {

src/services/image.js

@@ -12,8 +12,8 @@ const jimp = require('jimp');
 const imageType = require('image-type');
 const sanitizeFilename = require('sanitize-filename');
 
-async function saveImage(buffer, originalName, parentNoteId, shrinkImage) {
-    const finalImageBuffer = shrinkImage ? await shrinkImage(buffer) : buffer;
+async function saveImage(buffer, originalName, parentNoteId, shrinkImageSwitch) {
+    const finalImageBuffer = shrinkImageSwitch ? await shrinkImage(buffer) : buffer;
 
     const imageFormat = imageType(finalImageBuffer);
 

src/services/import/single.js

@@ -4,6 +4,52 @@ const noteService = require('../../services/notes');
 const commonmark = require('commonmark');
 const path = require('path');
 
+async function importSingleFile(importContext, file, parentNote) {
+    if (importContext.textImportedAsText) {
+        if (file.mimetype === 'text/html') {
+            return importHtml(importContext, file, parentNote);
+        } else if (file.mimetype === 'text/markdown') {
+            return importMarkdown(importContext, file, parentNote);
+        } else if (file.mimetype === 'text/plain') {
+            return importPlainText(importContext, file, parentNote);
+        }
+    }
+}
+
+async function importPlainText(importContext, file, parentNote) {
+
+    const title = getFileNameWithoutExtension(file.originalname);
+    const plainTextContent = file.buffer.toString("UTF-8");
+    const htmlContent = convertTextToHtml(plainTextContent);
+
+    const {note} = await noteService.createNote(parentNote.noteId, title, htmlContent, {
+        type: 'text',
+        mime: 'text/html'
+    });
+
+    importContext.increaseProgressCount();
+
+    return note;
+}
+
+function convertTextToHtml(text) {
+    // 1: Plain Text Search
+    text = text.replace(/&/g, "&").
+    replace(/</g, "&lt;").
+    replace(/>/g, "&gt;");
+
+    // 2: Line Breaks
+    text = text.replace(/\r\n?|\n/g, "<br>");
+
+    // 3: Paragraphs
+    text = text.replace(/<br>\s*<br>/g, "</p><p>");
+
+    // 4: Wrap in Paragraph Tags
+    text = "<p>" + text + "</p>";
+
+    return text;
+}
+
 async function importMarkdown(importContext, file, parentNote) {
     const markdownContent = file.buffer.toString("UTF-8");
 
@@ -46,6 +92,5 @@ function getFileNameWithoutExtension(filePath) {
 }
 
 module.exports = {
-    importMarkdown,
-    importHtml
+    importSingleFile
 };