mirror of
https://github.com/zadam/trilium.git
synced 2025-03-01 14:22:32 +01:00
791 lines
25 KiB
JavaScript
791 lines
25 KiB
JavaScript
const sql = require('./sql');
|
|
const sqlInit = require('./sql_init');
|
|
const optionService = require('./options');
|
|
const dateUtils = require('./date_utils');
|
|
const entityChangesService = require('./entity_changes.js');
|
|
const eventService = require('./events');
|
|
const repository = require('./repository');
|
|
const cls = require('../services/cls');
|
|
const Note = require('../entities/note');
|
|
const NoteRevision = require('../entities/note_revision');
|
|
const Branch = require('../entities/branch');
|
|
const Attribute = require('../entities/attribute');
|
|
const hoistedNoteService = require('../services/hoisted_note');
|
|
const protectedSessionService = require('../services/protected_session');
|
|
const log = require('../services/log');
|
|
const utils = require('../services/utils');
|
|
const noteRevisionService = require('../services/note_revisions');
|
|
const attributeService = require('../services/attributes');
|
|
const request = require('./request');
|
|
const path = require('path');
|
|
const url = require('url');
|
|
|
|
function getNewNotePosition(parentNoteId) {
|
|
const maxNotePos = sql.getValue(`
|
|
SELECT MAX(notePosition)
|
|
FROM branches
|
|
WHERE parentNoteId = ?
|
|
AND isDeleted = 0`, [parentNoteId]);
|
|
|
|
return maxNotePos === null ? 0 : maxNotePos + 10;
|
|
}
|
|
|
|
function triggerChildNoteCreated(childNote, parentNote) {
|
|
eventService.emit(eventService.CHILD_NOTE_CREATED, { childNote, parentNote });
|
|
}
|
|
|
|
function triggerNoteTitleChanged(note) {
|
|
eventService.emit(eventService.NOTE_TITLE_CHANGED, note);
|
|
}
|
|
|
|
function deriveMime(type, mime) {
|
|
if (!type) {
|
|
throw new Error(`Note type is a required param`);
|
|
}
|
|
|
|
if (mime) {
|
|
return mime;
|
|
}
|
|
|
|
if (type === 'text') {
|
|
mime = 'text/html';
|
|
} else if (type === 'code') {
|
|
mime = 'text/plain';
|
|
} else if (['relation-map', 'search'].includes(type)) {
|
|
mime = 'application/json';
|
|
} else if (['render', 'book'].includes(type)) {
|
|
mime = '';
|
|
}
|
|
|
|
return mime;
|
|
}
|
|
|
|
function copyChildAttributes(parentNote, childNote) {
|
|
for (const attr of parentNote.getOwnedAttributes()) {
|
|
if (attr.name.startsWith("child:")) {
|
|
new Attribute({
|
|
noteId: childNote.noteId,
|
|
type: attr.type,
|
|
name: attr.name.substr(6),
|
|
value: attr.value,
|
|
position: attr.position,
|
|
isInheritable: attr.isInheritable
|
|
}).save();
|
|
|
|
childNote.invalidateAttributeCache();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Following object properties are mandatory:
|
|
* - {string} parentNoteId
|
|
* - {string} title
|
|
* - {*} content
|
|
* - {string} type - text, code, file, image, search, book, relation-map, render
|
|
*
|
|
* Following are optional (have defaults)
|
|
* - {string} mime - value is derived from default mimes for type
|
|
* - {boolean} isProtected - default is false
|
|
* - {boolean} isExpanded - default is false
|
|
* - {string} prefix - default is empty string
|
|
* - {integer} notePosition - default is last existing notePosition in a parent + 10
|
|
*
|
|
* @param params
|
|
* @return {{note: Note, branch: Branch}}
|
|
*/
|
|
function createNewNote(params) {
|
|
const parentNote = repository.getNote(params.parentNoteId);
|
|
|
|
if (!parentNote) {
|
|
throw new Error(`Parent note "${params.parentNoteId}" not found.`);
|
|
}
|
|
|
|
if (!params.title || params.title.trim().length === 0) {
|
|
throw new Error(`Note title must not be empty`);
|
|
}
|
|
|
|
return sql.transactional(() => {
|
|
const note = new Note({
|
|
noteId: params.noteId, // optionally can force specific noteId
|
|
title: params.title,
|
|
isProtected: !!params.isProtected,
|
|
type: params.type,
|
|
mime: deriveMime(params.type, params.mime)
|
|
}).save();
|
|
|
|
note.setContent(params.content);
|
|
|
|
const branch = new Branch({
|
|
noteId: note.noteId,
|
|
parentNoteId: params.parentNoteId,
|
|
notePosition: params.notePosition !== undefined ? params.notePosition : getNewNotePosition(params.parentNoteId),
|
|
prefix: params.prefix,
|
|
isExpanded: !!params.isExpanded
|
|
}).save();
|
|
|
|
scanForLinks(note);
|
|
|
|
copyChildAttributes(parentNote, note);
|
|
|
|
triggerNoteTitleChanged(note);
|
|
triggerChildNoteCreated(note, parentNote);
|
|
|
|
return {
|
|
note,
|
|
branch
|
|
};
|
|
});
|
|
}
|
|
|
|
function createNewNoteWithTarget(target, targetBranchId, params) {
|
|
if (!params.type) {
|
|
const parentNote = repository.getNote(params.parentNoteId);
|
|
|
|
// code note type can be inherited, otherwise text is default
|
|
params.type = parentNote.type === 'code' ? 'code' : 'text';
|
|
params.mime = parentNote.type === 'code' ? parentNote.mime : 'text/html';
|
|
}
|
|
|
|
if (target === 'into') {
|
|
return createNewNote(params);
|
|
}
|
|
else if (target === 'after') {
|
|
const afterNote = sql.getRow('SELECT notePosition FROM branches WHERE branchId = ?', [targetBranchId]);
|
|
|
|
// not updating utcDateModified to avoig having to sync whole rows
|
|
sql.execute('UPDATE branches SET notePosition = notePosition + 10 WHERE parentNoteId = ? AND notePosition > ? AND isDeleted = 0',
|
|
[params.parentNoteId, afterNote.notePosition]);
|
|
|
|
params.notePosition = afterNote.notePosition + 10;
|
|
|
|
const retObject = createNewNote(params);
|
|
|
|
entityChangesService.addNoteReorderingEntityChange(params.parentNoteId);
|
|
|
|
return retObject;
|
|
}
|
|
else {
|
|
throw new Error(`Unknown target ${target}`);
|
|
}
|
|
}
|
|
|
|
function protectNoteRecursively(note, protect, includingSubTree, taskContext) {
|
|
protectNote(note, protect);
|
|
|
|
taskContext.increaseProgressCount();
|
|
|
|
if (includingSubTree) {
|
|
for (const child of note.getChildNotes()) {
|
|
protectNoteRecursively(child, protect, includingSubTree, taskContext);
|
|
}
|
|
}
|
|
}
|
|
|
|
function protectNote(note, protect) {
|
|
if (protect !== note.isProtected) {
|
|
const content = note.getContent();
|
|
|
|
note.isProtected = protect;
|
|
|
|
// this will force de/encryption
|
|
note.setContent(content);
|
|
|
|
note.save();
|
|
}
|
|
|
|
noteRevisionService.protectNoteRevisions(note);
|
|
}
|
|
|
|
function findImageLinks(content, foundLinks) {
|
|
const re = /src="[^"]*api\/images\/([a-zA-Z0-9]+)\//g;
|
|
let match;
|
|
|
|
while (match = re.exec(content)) {
|
|
foundLinks.push({
|
|
name: 'imageLink',
|
|
value: match[1]
|
|
});
|
|
}
|
|
|
|
// removing absolute references to server to keep it working between instances
|
|
// we also omit / at the beginning to keep the paths relative
|
|
return content.replace(/src="[^"]*\/api\/images\//g, 'src="api/images/');
|
|
}
|
|
|
|
function findInternalLinks(content, foundLinks) {
|
|
const re = /href="[^"]*#root[a-zA-Z0-9\/]*\/([a-zA-Z0-9]+)\/?"/g;
|
|
let match;
|
|
|
|
while (match = re.exec(content)) {
|
|
foundLinks.push({
|
|
name: 'internalLink',
|
|
value: match[1]
|
|
});
|
|
}
|
|
|
|
// removing absolute references to server to keep it working between instances
|
|
return content.replace(/href="[^"]*#root/g, 'href="#root');
|
|
}
|
|
|
|
function findIncludeNoteLinks(content, foundLinks) {
|
|
const re = /<section class="include-note[^>]+data-note-id="([a-zA-Z0-9]+)"[^>]*>/g;
|
|
let match;
|
|
|
|
while (match = re.exec(content)) {
|
|
foundLinks.push({
|
|
name: 'includeNoteLink',
|
|
value: match[1]
|
|
});
|
|
}
|
|
|
|
return content;
|
|
}
|
|
|
|
function findRelationMapLinks(content, foundLinks) {
|
|
const obj = JSON.parse(content);
|
|
|
|
for (const note of obj.notes) {
|
|
foundLinks.push({
|
|
name: 'relationMapLink',
|
|
value: note.noteId
|
|
});
|
|
}
|
|
}
|
|
|
|
const imageUrlToNoteIdMapping = {};
|
|
|
|
async function downloadImage(noteId, imageUrl) {
|
|
try {
|
|
const imageBuffer = await request.getImage(imageUrl);
|
|
const parsedUrl = url.parse(imageUrl);
|
|
const title = path.basename(parsedUrl.pathname);
|
|
|
|
const imageService = require('../services/image');
|
|
const {note} = imageService.saveImage(noteId, imageBuffer, title, true);
|
|
|
|
note.addLabel('imageUrl', imageUrl);
|
|
|
|
imageUrlToNoteIdMapping[imageUrl] = note.noteId;
|
|
|
|
log.info(`Download of ${imageUrl} succeeded and was saved as image note ${note.noteId}`);
|
|
}
|
|
catch (e) {
|
|
log.error(`Download of ${imageUrl} for note ${noteId} failed with error: ${e.message} ${e.stack}`);
|
|
}
|
|
}
|
|
|
|
/** url => download promise */
|
|
const downloadImagePromises = {};
|
|
|
|
function replaceUrl(content, url, imageNote) {
|
|
const quotedUrl = utils.quoteRegex(url);
|
|
|
|
return content.replace(new RegExp(`\\s+src=[\"']${quotedUrl}[\"']`, "ig"), ` src="api/images/${imageNote.noteId}/${imageNote.title}"`);
|
|
}
|
|
|
|
function downloadImages(noteId, content) {
|
|
const imageRe = /<img[^>]*?\ssrc=['"]([^'">]+)['"]/ig;
|
|
let imageMatch;
|
|
|
|
while (imageMatch = imageRe.exec(content)) {
|
|
const url = imageMatch[1];
|
|
const inlineImageMatch = /^data:image\/[a-z]+;base64,/.exec(url);
|
|
|
|
if (inlineImageMatch) {
|
|
const imageBase64 = url.substr(inlineImageMatch[0].length);
|
|
const imageBuffer = Buffer.from(imageBase64, 'base64');
|
|
|
|
const imageService = require('../services/image');
|
|
const {note} = imageService.saveImage(noteId, imageBuffer, "inline image", true);
|
|
|
|
content = content.substr(0, imageMatch.index)
|
|
+ `<img src="api/images/${note.noteId}/${note.title}"`
|
|
+ content.substr(imageMatch.index + imageMatch[0].length);
|
|
}
|
|
else if (!url.includes('api/images/')
|
|
// this is an exception for the web clipper's "imageId"
|
|
&& (url.length !== 20 || url.toLowerCase().startsWith('http'))) {
|
|
|
|
if (url in imageUrlToNoteIdMapping) {
|
|
const imageNote = repository.getNote(imageUrlToNoteIdMapping[url]);
|
|
|
|
if (!imageNote || imageNote.isDeleted) {
|
|
delete imageUrlToNoteIdMapping[url];
|
|
}
|
|
else {
|
|
content = replaceUrl(content, url, imageNote);
|
|
continue;
|
|
}
|
|
}
|
|
|
|
const existingImage = (attributeService.getNotesWithLabel('imageUrl', url))
|
|
.find(note => note.type === 'image');
|
|
|
|
if (existingImage) {
|
|
imageUrlToNoteIdMapping[url] = existingImage.noteId;
|
|
|
|
content = replaceUrl(content, url, existingImage);
|
|
continue;
|
|
}
|
|
|
|
if (url in downloadImagePromises) {
|
|
// download is already in progress
|
|
continue;
|
|
}
|
|
|
|
// this is done asynchronously, it would be too slow to wait for the download
|
|
// given that save can be triggered very often
|
|
downloadImagePromises[url] = downloadImage(noteId, url);
|
|
}
|
|
}
|
|
|
|
Promise.all(Object.values(downloadImagePromises)).then(() => {
|
|
setTimeout(() => {
|
|
// the normal expected flow of the offline image saving is that users will paste the image(s)
|
|
// which will get asynchronously downloaded, during that time they keep editing the note
|
|
// once the download is finished, the image note representing downloaded image will be used
|
|
// to replace the IMG link.
|
|
// However there's another flow where user pastes the image and leaves the note before the images
|
|
// are downloaded and the IMG references are not updated. For this occassion we have this code
|
|
// which upon the download of all the images will update the note if the links have not been fixed before
|
|
|
|
sql.transactional(() => {
|
|
const imageNotes = repository.getNotes(Object.values(imageUrlToNoteIdMapping));
|
|
|
|
const origNote = repository.getNote(noteId);
|
|
const origContent = origNote.getContent();
|
|
let updatedContent = origContent;
|
|
|
|
for (const url in imageUrlToNoteIdMapping) {
|
|
const imageNote = imageNotes.find(note => note.noteId === imageUrlToNoteIdMapping[url]);
|
|
|
|
if (imageNote && !imageNote.isDeleted) {
|
|
updatedContent = replaceUrl(updatedContent, url, imageNote);
|
|
}
|
|
}
|
|
|
|
// update only if the links have not been already fixed.
|
|
if (updatedContent !== origContent) {
|
|
origNote.setContent(updatedContent);
|
|
|
|
scanForLinks(origNote);
|
|
|
|
console.log(`Fixed the image links for note ${noteId} to the offline saved.`);
|
|
}
|
|
});
|
|
}, 5000);
|
|
});
|
|
|
|
return content;
|
|
}
|
|
|
|
function saveLinks(note, content) {
|
|
if (note.type !== 'text' && note.type !== 'relation-map') {
|
|
return content;
|
|
}
|
|
|
|
if (note.isProtected && !protectedSessionService.isProtectedSessionAvailable()) {
|
|
return content;
|
|
}
|
|
|
|
const foundLinks = [];
|
|
|
|
if (note.type === 'text') {
|
|
content = downloadImages(note.noteId, content);
|
|
|
|
content = findImageLinks(content, foundLinks);
|
|
content = findInternalLinks(content, foundLinks);
|
|
content = findIncludeNoteLinks(content, foundLinks);
|
|
}
|
|
else if (note.type === 'relation-map') {
|
|
findRelationMapLinks(content, foundLinks);
|
|
}
|
|
else {
|
|
throw new Error("Unrecognized type " + note.type);
|
|
}
|
|
|
|
const existingLinks = note.getLinks();
|
|
|
|
for (const foundLink of foundLinks) {
|
|
const targetNote = repository.getNote(foundLink.value);
|
|
if (!targetNote || targetNote.isDeleted) {
|
|
continue;
|
|
}
|
|
|
|
const existingLink = existingLinks.find(existingLink =>
|
|
existingLink.value === foundLink.value
|
|
&& existingLink.name === foundLink.name);
|
|
|
|
if (!existingLink) {
|
|
const newLink = new Attribute({
|
|
noteId: note.noteId,
|
|
type: 'relation',
|
|
name: foundLink.name,
|
|
value: foundLink.value,
|
|
}).save();
|
|
|
|
existingLinks.push(newLink);
|
|
}
|
|
else if (existingLink.isDeleted) {
|
|
existingLink.isDeleted = false;
|
|
existingLink.save();
|
|
}
|
|
// else the link exists so we don't need to do anything
|
|
}
|
|
|
|
// marking links as deleted if they are not present on the page anymore
|
|
const unusedLinks = existingLinks.filter(existingLink => !foundLinks.some(foundLink =>
|
|
existingLink.value === foundLink.value
|
|
&& existingLink.name === foundLink.name));
|
|
|
|
for (const unusedLink of unusedLinks) {
|
|
unusedLink.isDeleted = true;
|
|
unusedLink.save();
|
|
}
|
|
|
|
return content;
|
|
}
|
|
|
|
function saveNoteRevision(note) {
|
|
// files and images are versioned separately
|
|
if (note.type === 'file' || note.type === 'image' || note.hasLabel('disableVersioning')) {
|
|
return;
|
|
}
|
|
|
|
const now = new Date();
|
|
const noteRevisionSnapshotTimeInterval = parseInt(optionService.getOption('noteRevisionSnapshotTimeInterval'));
|
|
|
|
const revisionCutoff = dateUtils.utcDateStr(new Date(now.getTime() - noteRevisionSnapshotTimeInterval * 1000));
|
|
|
|
const existingNoteRevisionId = sql.getValue(
|
|
"SELECT noteRevisionId FROM note_revisions WHERE noteId = ? AND utcDateCreated >= ?", [note.noteId, revisionCutoff]);
|
|
|
|
const msSinceDateCreated = now.getTime() - dateUtils.parseDateTime(note.utcDateCreated).getTime();
|
|
|
|
if (!existingNoteRevisionId && msSinceDateCreated >= noteRevisionSnapshotTimeInterval * 1000) {
|
|
const noteRevision = new NoteRevision({
|
|
noteId: note.noteId,
|
|
// title and text should be decrypted now
|
|
title: note.title,
|
|
type: note.type,
|
|
mime: note.mime,
|
|
isProtected: false, // will be fixed in the protectNoteRevisions() call
|
|
utcDateLastEdited: note.utcDateModified,
|
|
utcDateCreated: dateUtils.utcNowDateTime(),
|
|
utcDateModified: dateUtils.utcNowDateTime(),
|
|
dateLastEdited: note.dateModified,
|
|
dateCreated: dateUtils.localNowDateTime()
|
|
}).save();
|
|
|
|
noteRevision.setContent(note.getContent());
|
|
}
|
|
}
|
|
|
|
function updateNote(noteId, noteUpdates) {
|
|
const note = repository.getNote(noteId);
|
|
|
|
if (!note.isContentAvailable) {
|
|
throw new Error(`Note ${noteId} is not available for change!`);
|
|
}
|
|
|
|
saveNoteRevision(note);
|
|
|
|
// if protected status changed, then we need to encrypt/decrypt the content anyway
|
|
if (['file', 'image'].includes(note.type) && note.isProtected !== noteUpdates.isProtected) {
|
|
noteUpdates.content = note.getContent();
|
|
}
|
|
|
|
const noteTitleChanged = note.title !== noteUpdates.title;
|
|
|
|
note.title = noteUpdates.title;
|
|
note.isProtected = noteUpdates.isProtected;
|
|
note.save();
|
|
|
|
if (noteUpdates.content !== undefined && noteUpdates.content !== null) {
|
|
noteUpdates.content = saveLinks(note, noteUpdates.content);
|
|
|
|
note.setContent(noteUpdates.content);
|
|
}
|
|
|
|
if (noteTitleChanged) {
|
|
triggerNoteTitleChanged(note);
|
|
}
|
|
|
|
noteRevisionService.protectNoteRevisions(note);
|
|
|
|
return {
|
|
dateModified: note.dateModified,
|
|
utcDateModified: note.utcDateModified
|
|
};
|
|
}
|
|
|
|
/**
|
|
* @param {Branch} branch
|
|
* @param {string} deleteId
|
|
* @param {TaskContext} taskContext
|
|
*
|
|
* @return {boolean} - true if note has been deleted, false otherwise
|
|
*/
|
|
function deleteBranch(branch, deleteId, taskContext) {
|
|
taskContext.increaseProgressCount();
|
|
|
|
if (!branch || branch.isDeleted) {
|
|
return false;
|
|
}
|
|
|
|
if (branch.branchId === 'root'
|
|
|| branch.noteId === 'root'
|
|
|| branch.noteId === hoistedNoteService.getHoistedNoteId()) {
|
|
|
|
throw new Error("Can't delete root branch/note");
|
|
}
|
|
|
|
branch.isDeleted = true;
|
|
branch.deleteId = deleteId;
|
|
branch.save();
|
|
|
|
const note = branch.getNote();
|
|
const notDeletedBranches = note.getBranches();
|
|
|
|
if (notDeletedBranches.length === 0) {
|
|
for (const childBranch of note.getChildBranches()) {
|
|
deleteBranch(childBranch, deleteId, taskContext);
|
|
}
|
|
|
|
// first delete children and then parent - this will show up better in recent changes
|
|
|
|
note.isDeleted = true;
|
|
note.deleteId = deleteId;
|
|
note.save();
|
|
|
|
log.info("Deleting note " + note.noteId);
|
|
|
|
for (const attribute of note.getOwnedAttributes()) {
|
|
attribute.isDeleted = true;
|
|
attribute.deleteId = deleteId;
|
|
attribute.save();
|
|
}
|
|
|
|
for (const relation of note.getTargetRelations()) {
|
|
relation.isDeleted = true;
|
|
relation.deleteId = deleteId;
|
|
relation.save();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {Note} note
|
|
* @param {string} deleteId
|
|
* @param {TaskContext} taskContext
|
|
*/
|
|
function undeleteNote(note, deleteId, taskContext) {
|
|
const undeletedParentBranches = getUndeletedParentBranches(note.noteId, deleteId);
|
|
|
|
if (undeletedParentBranches.length === 0) {
|
|
// cannot undelete if there's no undeleted parent
|
|
return;
|
|
}
|
|
|
|
for (const parentBranch of undeletedParentBranches) {
|
|
undeleteBranch(parentBranch, deleteId, taskContext);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {Branch} branch
|
|
* @param {string} deleteId
|
|
* @param {TaskContext} taskContext
|
|
*/
|
|
function undeleteBranch(branch, deleteId, taskContext) {
|
|
if (!branch.isDeleted) {
|
|
return;
|
|
}
|
|
|
|
const note = branch.getNote();
|
|
|
|
if (note.isDeleted && note.deleteId !== deleteId) {
|
|
return;
|
|
}
|
|
|
|
branch.isDeleted = false;
|
|
branch.save();
|
|
|
|
taskContext.increaseProgressCount();
|
|
|
|
if (note.isDeleted && note.deleteId === deleteId) {
|
|
note.isDeleted = false;
|
|
note.save();
|
|
|
|
const attrs = repository.getEntities(`
|
|
SELECT * FROM attributes
|
|
WHERE isDeleted = 1
|
|
AND deleteId = ?
|
|
AND (noteId = ?
|
|
OR (type = 'relation' AND value = ?))`, [deleteId, note.noteId, note.noteId]);
|
|
|
|
for (const attr of attrs) {
|
|
attr.isDeleted = false;
|
|
attr.save();
|
|
}
|
|
|
|
const childBranches = repository.getEntities(`
|
|
SELECT branches.*
|
|
FROM branches
|
|
WHERE branches.isDeleted = 1
|
|
AND branches.deleteId = ?
|
|
AND branches.parentNoteId = ?`, [deleteId, note.noteId]);
|
|
|
|
for (const childBranch of childBranches) {
|
|
undeleteBranch(childBranch, deleteId, taskContext);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return return deleted branches of an undeleted parent note
|
|
*/
|
|
function getUndeletedParentBranches(noteId, deleteId) {
|
|
return repository.getEntities(`
|
|
SELECT branches.*
|
|
FROM branches
|
|
JOIN notes AS parentNote ON parentNote.noteId = branches.parentNoteId
|
|
WHERE branches.noteId = ?
|
|
AND branches.isDeleted = 1
|
|
AND branches.deleteId = ?
|
|
AND parentNote.isDeleted = 0`, [noteId, deleteId]);
|
|
}
|
|
|
|
function scanForLinks(note) {
|
|
if (!note || !['text', 'relation-map'].includes(note.type)) {
|
|
return;
|
|
}
|
|
|
|
try {
|
|
const content = note.getContent();
|
|
const newContent = saveLinks(note, content);
|
|
|
|
if (content !== newContent) {
|
|
note.setContent(newContent);
|
|
}
|
|
}
|
|
catch (e) {
|
|
log.error(`Could not scan for links note ${note.noteId}: ${e.message} ${e.stack}`);
|
|
}
|
|
}
|
|
|
|
function eraseDeletedNotes() {
|
|
const eraseNotesAfterTimeInSeconds = optionService.getOptionInt('eraseNotesAfterTimeInSeconds');
|
|
|
|
const cutoffDate = new Date(Date.now() - eraseNotesAfterTimeInSeconds * 1000);
|
|
|
|
const noteIdsToErase = sql.getColumn("SELECT noteId FROM notes WHERE isDeleted = 1 AND isErased = 0 AND notes.utcDateModified <= ?", [dateUtils.utcDateStr(cutoffDate)]);
|
|
|
|
if (noteIdsToErase.length === 0) {
|
|
return;
|
|
}
|
|
|
|
// it's better to not use repository for this because:
|
|
// - it would complain about saving protected notes out of protected session
|
|
// - we don't want these changes to be synced (since they are done on all instances anyway)
|
|
// - we don't want change the hash since this erasing happens on each instance separately
|
|
// and changing the hash would fire up the sync errors temporarily
|
|
|
|
sql.executeMany(`
|
|
UPDATE notes
|
|
SET title = '[deleted]',
|
|
isProtected = 0,
|
|
isErased = 1
|
|
WHERE noteId IN (???)`, noteIdsToErase);
|
|
|
|
sql.executeMany(`
|
|
UPDATE note_contents
|
|
SET content = NULL
|
|
WHERE noteId IN (???)`, noteIdsToErase);
|
|
|
|
// deleting first contents since the WHERE relies on isErased = 0
|
|
sql.executeMany(`
|
|
UPDATE note_revision_contents
|
|
SET content = NULL
|
|
WHERE noteRevisionId IN
|
|
(SELECT noteRevisionId FROM note_revisions WHERE isErased = 0 AND noteId IN (???))`, noteIdsToErase);
|
|
|
|
sql.executeMany(`
|
|
UPDATE note_revisions
|
|
SET isErased = 1,
|
|
title = NULL
|
|
WHERE isErased = 0 AND noteId IN (???)`, noteIdsToErase);
|
|
|
|
sql.executeMany(`
|
|
UPDATE attributes
|
|
SET name = 'deleted',
|
|
value = ''
|
|
WHERE noteId IN (???)`, noteIdsToErase);
|
|
|
|
log.info(`Erased notes: ${JSON.stringify(noteIdsToErase)}`);
|
|
}
|
|
|
|
function duplicateNote(noteId, parentNoteId) {
|
|
const origNote = repository.getNote(noteId);
|
|
|
|
if (origNote.isProtected && !protectedSessionService.isProtectedSessionAvailable()) {
|
|
throw new Error(`Cannot duplicate note=${origNote.noteId} because it is protected and protected session is not available`);
|
|
}
|
|
|
|
// might be null if orig note is not in the target parentNoteId
|
|
const origBranch = (origNote.getBranches()).find(branch => branch.parentNoteId === parentNoteId);
|
|
|
|
const newNote = new Note(origNote);
|
|
newNote.noteId = undefined; // force creation of new note
|
|
newNote.title += " (dup)";
|
|
newNote.save();
|
|
|
|
newNote.setContent(origNote.getContent());
|
|
|
|
const newBranch = new Branch({
|
|
noteId: newNote.noteId,
|
|
parentNoteId: parentNoteId,
|
|
// here increasing just by 1 to make sure it's directly after original
|
|
notePosition: origBranch ? origBranch.notePosition + 1 : null
|
|
}).save();
|
|
|
|
for (const attribute of origNote.getOwnedAttributes()) {
|
|
const attr = new Attribute(attribute);
|
|
attr.attributeId = undefined; // force creation of new attribute
|
|
attr.noteId = newNote.noteId;
|
|
|
|
attr.save();
|
|
}
|
|
|
|
return {
|
|
note: newNote,
|
|
branch: newBranch
|
|
};
|
|
}
|
|
|
|
sqlInit.dbReady.then(() => {
|
|
// first cleanup kickoff 5 minutes after startup
|
|
setTimeout(cls.wrap(eraseDeletedNotes), 5 * 60 * 1000);
|
|
|
|
setInterval(cls.wrap(eraseDeletedNotes), 4 * 3600 * 1000);
|
|
});
|
|
|
|
module.exports = {
|
|
createNewNote,
|
|
createNewNoteWithTarget,
|
|
updateNote,
|
|
deleteBranch,
|
|
undeleteNote,
|
|
protectNoteRecursively,
|
|
scanForLinks,
|
|
duplicateNote,
|
|
getUndeletedParentBranches,
|
|
triggerNoteTitleChanged
|
|
};
|