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https://github.com/zadam/trilium.git
synced 2025-11-04 13:39:01 +01:00
saving export meta file per directory
This commit is contained in:
zadam
parent
c881b39860
commit
5b85713bf3
@ -16,6 +16,7 @@ const archiver = require('archiver');
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const log = require("../log");
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const TaskContext = require("../task_context");
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const ValidationError = require("../../errors/validation_error");
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const MetaFile = require("../meta/meta_file");
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const NoteMeta = require("../meta/note_meta");
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const AttachmentMeta = require("../meta/attachment_meta");
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const AttributeMeta = require("../meta/attribute_meta");
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@ -39,6 +40,24 @@ async function exportToZip(taskContext, branch, format, res, setHeaders = true)
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/** @type {Object.<string, NoteMeta>} */
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const noteIdToMeta = {};
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/** @type {Object.<string, NoteMeta>} */
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const childNoteIdToParentMeta = {};
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/** @type {Object.<string, NoteMeta[]>} */
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const parentNoteIdToChildrenMeta = {};
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function getNotePath(noteId) {
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const notePath = [noteId];
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let cur = noteIdToMeta[noteId];
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while (cur = childNoteIdToParentMeta[cur.noteId]) {
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notePath.push(cur.noteId);
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}
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notePath.reverse();
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return notePath;
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}
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/**
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* @param {Object.<string, int>} existingFileNames
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* @param {string} fileName
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@ -116,13 +135,49 @@ async function exportToZip(taskContext, branch, format, res, setHeaders = true)
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return getUniqueFilename(existingFileNames, fileName);
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}
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/**
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* @param {BBranch[]} branches
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* @param {Object.<string, int>} existingFileNames
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* @returns {MetaFile}
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*/
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function createMetaFileForDirectory(branches, existingFileNames = {}) {
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// namespace is shared by children in the same note
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const metas = [];
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for (const branch of branches) {
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const noteMeta = createNoteMeta(branch, existingFileNames);
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// can be undefined if export is disabled for this note
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if (noteMeta) {
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metas.push(noteMeta);
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const parentMeta = noteIdToMeta[branch.parentNoteId];
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if (parentMeta) {
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childNoteIdToParentMeta[noteMeta.noteId] = parentMeta;
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parentNoteIdToChildrenMeta[parentMeta.noteId] = parentNoteIdToChildrenMeta[parentMeta.noteId] || [];
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parentNoteIdToChildrenMeta[parentMeta.noteId].push(noteMeta);
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}
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}
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}
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if (!metas.length) {
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return null;
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}
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const metaFile = new MetaFile();
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metaFile.formatVersion = 3;
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metaFile.appVersion = packageInfo.version;
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metaFile.files = metas;
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return metaFile;
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}
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/**
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* @param {BBranch} branch
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* @param {NoteMeta} parentMeta
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* @param {Object.<string, int>} existingFileNames
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* @returns {NoteMeta|null}
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*/
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function createNoteMeta(branch, parentMeta, existingFileNames) {
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function createNoteMeta(branch, existingFileNames) {
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const note = branch.getNote();
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if (note.hasOwnedLabel('excludeFromExport')) {
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@ -137,15 +192,13 @@ async function exportToZip(taskContext, branch, format, res, setHeaders = true)
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baseFileName = baseFileName.substr(0, 200);
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}
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const notePath = parentMeta.notePath.concat([note.noteId]);
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if (note.noteId in noteIdToMeta) {
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const fileName = getUniqueFilename(existingFileNames, `${baseFileName}.clone.${format === 'html' ? 'html' : 'md'}`);
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const fileName = getUniqueFilename(existingFileNames,
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`${baseFileName}.clone.${format === 'html' ? 'html' : 'md'}`);
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const meta = new NoteMeta();
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meta.isClone = true;
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meta.noteId = note.noteId;
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meta.notePath = notePath;
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meta.title = note.getTitleOrProtected();
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meta.prefix = branch.prefix;
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meta.dataFileName = fileName;
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@ -157,7 +210,6 @@ async function exportToZip(taskContext, branch, format, res, setHeaders = true)
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const meta = new NoteMeta();
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meta.isClone = false;
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meta.noteId = note.noteId;
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meta.notePath = notePath;
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meta.title = note.getTitleOrProtected();
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meta.notePosition = branch.notePosition;
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meta.prefix = branch.prefix;
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@ -212,19 +264,6 @@ async function exportToZip(taskContext, branch, format, res, setHeaders = true)
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if (childBranches.length > 0) {
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meta.dirFileName = getUniqueFilename(existingFileNames, baseFileName);
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meta.children = [];
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// namespace is shared by children in the same note
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const childExistingNames = {};
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for (const childBranch of childBranches) {
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const note = createNoteMeta(childBranch, meta, childExistingNames);
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// can be undefined if export is disabled for this note
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if (note) {
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meta.children.push(note);
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}
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}
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}
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return meta;
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@ -242,8 +281,8 @@ async function exportToZip(taskContext, branch, format, res, setHeaders = true)
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return null;
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}
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const targetPath = targetMeta.notePath.slice();
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const sourcePath = sourceMeta.notePath.slice();
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const targetPath = getNotePath(targetMeta.noteId);
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const sourcePath = getNotePath(sourceMeta.noteId);
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// > 1 for the edge case that targetPath and sourcePath are exact same (a link to itself)
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while (targetPath.length > 1 && sourcePath.length > 1 && targetPath[0] === sourcePath[0]) {
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@ -328,7 +367,7 @@ async function exportToZip(taskContext, branch, format, res, setHeaders = true)
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if (noteMeta.format === 'html') {
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if (!content.substr(0, 100).toLowerCase().includes("<html")) {
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const cssUrl = `${"../".repeat(noteMeta.notePath.length - 1)}style.css`;
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const cssUrl = `${"../".repeat(getNotePath(noteMeta.noteId).length - 1)}style.css`;
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const htmlTitle = utils.escapeHtml(title);
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// <base> element will make sure external links are openable - https://github.com/zadam/trilium/issues/1289#issuecomment-704066809
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@ -409,14 +448,17 @@ ${markdownContent}`;
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});
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}
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if (noteMeta.children?.length > 0) {
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const directoryPath = filePathPrefix + noteMeta.dirFileName;
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const metaFile = createMetaFileForDirectory(note.getChildBranches());
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if (metaFile) {
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const childFilePathPrefix = `${filePathPrefix}${noteMeta.dirFileName}/`;
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// create directory
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archive.append('', { name: `${directoryPath}/`, date: dateUtils.parseDateTime(note.utcDateModified) });
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archive.append('', { name: childFilePathPrefix, date: dateUtils.parseDateTime(note.utcDateModified) });
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for (const childMeta of noteMeta.children) {
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saveNote(childMeta, `${directoryPath}/`);
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metaFile.save(archive, childFilePathPrefix);
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for (const childMeta of metaFile.files) {
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saveNote(childMeta, childFilePathPrefix);
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}
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}
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}
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@ -440,11 +482,13 @@ ${markdownContent}`;
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html += escapedTitle;
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}
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if (meta.children && meta.children.length > 0) {
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const childrenMeta = parentNoteIdToChildrenMeta[meta.noteId];
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if (childrenMeta?.length > 0) {
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html += '<ul>';
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for (const child of meta.children) {
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html += saveNavigationInner(child);
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for (const childMeta of childrenMeta) {
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html += saveNavigationInner(childMeta);
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}
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html += '</ul>'
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@ -482,8 +526,10 @@ ${markdownContent}`;
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firstNonEmptyNote = getNoteTargetUrl(curMeta.noteId, rootMeta);
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}
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if (curMeta.children && curMeta.children.length > 0) {
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curMeta = curMeta.children[0];
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const childrenMeta = parentNoteIdToChildrenMeta[curMeta.noteId];
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if (childrenMeta?.length > 0) {
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curMeta = childrenMeta[0];
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}
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else {
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break;
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@ -515,14 +561,13 @@ ${markdownContent}`;
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archive.append(cssContent, { name: cssMeta.dataFileName });
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}
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const existingFileNames = format === 'html' ? ['navigation', 'index'] : [];
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const rootMeta = createNoteMeta(branch, { notePath: [] }, existingFileNames);
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const existingFileNames = format === 'html' ? { 'navigation': 1, 'index': 1 } : {};
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const metaFile = createMetaFileForDirectory([branch], existingFileNames);
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const metaFile = {
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formatVersion: 2,
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appVersion: packageInfo.version,
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files: [ rootMeta ]
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};
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if (!metaFile) { // corner case of disabled export for exported note
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res.sendStatus(400);
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return;
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}
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let navigationMeta, indexMeta, cssMeta;
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@ -565,15 +610,9 @@ ${markdownContent}`;
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});
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}
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if (!rootMeta) { // corner case of disabled export for exported note
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res.sendStatus(400);
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return;
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}
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const metaFileJson = JSON.stringify(metaFile, null, '\t');
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archive.append(metaFileJson, { name: "!!!meta.json" });
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metaFile.save(archive);
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const rootMeta = metaFile.files[0];
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saveNote(rootMeta, '');
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if (format === 'html') {
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16
src/services/meta/meta_file.js
Normal file
16
src/services/meta/meta_file.js
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@ -0,0 +1,16 @@
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class MetaFile {
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/** @type {int} */
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formatVersion;
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/** @type {string} */
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appVersion;
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/** @type {NoteMeta[]} */
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files;
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save(archive, filePathPrefix = '') {
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const metaFileJson = JSON.stringify(this, null, '\t');
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archive.append(metaFileJson, { name: filePathPrefix + "!!!meta.json" });
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}
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}
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module.exports = MetaFile;
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@ -1,7 +1,10 @@
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class NoteMeta {
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/** @type {string} */
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noteId;
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/** @type {string} */
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/**
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* @type {string[]}
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* @deprecated unused as of v3
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*/
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notePath;
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/** @type {boolean} */
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isClone;
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@ -29,7 +32,10 @@ class NoteMeta {
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attributes;
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/** @type {AttachmentMeta[]} */
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attachments;
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/** @type {NoteMeta[]|undefined} */
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/**
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* @type {NoteMeta[]|undefined}
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* @deprecated unused as of v3, there's meta file for each directory, avoiding the need to use this
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*/
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children;
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}
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