2018-11-24 20:58:38 +01:00
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"use strict";
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const TurndownService = require('turndown');
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const mimeTypes = require('mime-types');
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const html = require('html');
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2019-01-13 10:22:17 +01:00
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const utils = require('../utils');
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2018-11-24 20:58:38 +01:00
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2019-02-10 22:30:55 +01:00
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async function exportSingleNote(exportContext, branch, format, res) {
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2018-11-24 20:58:38 +01:00
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const note = await branch.getNote();
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if (note.type === 'image' || note.type === 'file') {
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return [400, `Note type ${note.type} cannot be exported as single file.`];
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}
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if (format !== 'html' && format !== 'markdown') {
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return [400, 'Unrecognized format ' + format];
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}
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let payload, extension, mime;
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2019-02-06 21:29:23 +01:00
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const noteContent = await note.getNoteContent();
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2018-11-24 20:58:38 +01:00
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if (note.type === 'text') {
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if (format === 'html') {
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2019-02-06 21:29:23 +01:00
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if (!noteContent.content.toLowerCase().includes("<html")) {
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noteContent.content = '<html><head><meta charset="utf-8"></head><body>' + noteContent.content + '</body></html>';
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2019-01-25 21:34:14 +01:00
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}
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2019-02-06 21:29:23 +01:00
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payload = html.prettyPrint(noteContent.content, {indent_size: 2});
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2018-11-24 20:58:38 +01:00
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extension = 'html';
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mime = 'text/html';
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}
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else if (format === 'markdown') {
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const turndownService = new TurndownService();
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2019-02-06 21:29:23 +01:00
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payload = turndownService.turndown(noteContent.content);
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2018-11-24 20:58:38 +01:00
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extension = 'md';
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mime = 'text/markdown'
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}
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}
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else if (note.type === 'code') {
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2019-02-06 21:29:23 +01:00
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payload = noteContent.content;
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2018-11-24 20:58:38 +01:00
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extension = mimeTypes.extension(note.mime) || 'code';
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mime = note.mime;
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}
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else if (note.type === 'relation-map' || note.type === 'search') {
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2019-02-06 21:29:23 +01:00
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payload = noteContent.content;
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2018-11-24 20:58:38 +01:00
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extension = 'json';
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mime = 'application/json';
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}
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2019-01-13 10:22:17 +01:00
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const filename = note.title + "." + extension;
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2018-11-24 20:58:38 +01:00
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2019-01-13 10:22:17 +01:00
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res.setHeader('Content-Disposition', utils.getContentDisposition(filename));
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2018-11-24 20:58:38 +01:00
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res.setHeader('Content-Type', mime + '; charset=UTF-8');
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res.send(payload);
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2019-02-10 22:30:55 +01:00
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exportContext.increaseProgressCount();
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exportContext.exportFinished();
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2018-11-24 20:58:38 +01:00
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}
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module.exports = {
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exportSingleNote
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};
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