export with pos in filename and import so we preserve note order

This commit is contained in:
azivner 2017-12-03 00:10:43 -05:00
parent cd3c6d7e3b
commit ddd216c92e
2 changed files with 35 additions and 14 deletions

View file

@ -23,25 +23,30 @@ router.get('/:noteId/to/:directory', async (req, res, next) => {
fs.mkdirSync(completeExportDir); fs.mkdirSync(completeExportDir);
await exportNote(noteId, completeExportDir); const noteTreeId = await sql.getSingleValue('SELECT note_tree_id FROM notes_tree WHERE note_id = ?', [noteId]);
await exportNote(noteTreeId, completeExportDir);
res.send({}); res.send({});
}); });
async function exportNote(noteId, dir) { async function exportNote(noteTreeId, dir) {
const note = await sql.getSingleResult("SELECT * FROM notes WHERE note_id = ?", [noteId]); const noteTree = await sql.getSingleResult("SELECT * FROM notes_tree WHERE note_tree_id = ?", [noteTreeId]);
const note = await sql.getSingleResult("SELECT * FROM notes WHERE note_id = ?", [noteTree.note_id]);
fs.writeFileSync(dir + '/' + note.note_title + '.html', note.note_text); const pos = (noteTree.note_pos + '').padStart(4, '0');
const children = await sql.getResults("SELECT * FROM notes_tree WHERE note_pid = ? AND is_deleted = 0", [noteId]); fs.writeFileSync(dir + '/' + pos + '-' + note.note_title + '.html', note.note_text);
const children = await sql.getResults("SELECT * FROM notes_tree WHERE note_pid = ? AND is_deleted = 0", [note.note_id]);
if (children.length > 0) { if (children.length > 0) {
const childrenDir = dir + '/' + note.note_title; const childrenDir = dir + '/' + pos + '-' + note.note_title;
fs.mkdirSync(childrenDir); fs.mkdirSync(childrenDir);
for (const child of children) { for (const child of children) {
await exportNote(child.note_id, childrenDir); await exportNote(child.note_tree_id, childrenDir);
} }
} }
} }

View file

@ -40,13 +40,29 @@ async function importNotes(dir, parentNoteId) {
continue; continue;
} }
const noteTitle = file.substr(0, file.length - 5); const fileNameWithoutExt = file.substr(0, file.length - 5);
const noteText = fs.readFileSync(path, "utf8");
let maxPos = await sql.getSingleValue("SELECT MAX(note_pos) FROM notes_tree WHERE note_pid = ? AND is_deleted = 0", [parentNoteId]); let noteTitle;
if (!maxPos) { let notePos;
maxPos = 1;
const match = fileNameWithoutExt.match(/^([0-9]{4})-(.*)$/);
if (match) {
notePos = parseInt(match[1]);
noteTitle = match[2];
} }
else {
let maxPos = await sql.getSingleValue("SELECT MAX(note_pos) FROM notes_tree WHERE note_pid = ? AND is_deleted = 0", [parentNoteId]);
if (maxPos) {
notePos = maxPos + 1;
}
else {
notePos = 0;
}
noteTitle = fileNameWithoutExt;
}
const noteText = fs.readFileSync(path, "utf8");
const noteId = utils.newNoteId(); const noteId = utils.newNoteId();
const noteTreeId = utils.newNoteHistoryId(); const noteTreeId = utils.newNoteHistoryId();
@ -55,7 +71,7 @@ async function importNotes(dir, parentNoteId) {
note_tree_id: noteTreeId, note_tree_id: noteTreeId,
note_id: noteId, note_id: noteId,
note_pid: parentNoteId, note_pid: parentNoteId,
note_pos: maxPos + 1, note_pos: notePos,
is_expanded: 0, is_expanded: 0,
is_deleted: 0, is_deleted: 0,
date_modified: utils.nowTimestamp() date_modified: utils.nowTimestamp()
@ -75,7 +91,7 @@ async function importNotes(dir, parentNoteId) {
await sync_table.addNoteSync(noteId); await sync_table.addNoteSync(noteId);
const noteDir = dir + '/' + noteTitle; const noteDir = dir + '/' + fileNameWithoutExt;
if (fs.existsSync(noteDir) && fs.lstatSync(noteDir).isDirectory()) { if (fs.existsSync(noteDir) && fs.lstatSync(noteDir).isDirectory()) {
await importNotes(noteDir, noteId); await importNotes(noteDir, noteId);