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473 lines
15 KiB
HTML
473 lines
15 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>JSDoc: Source: backend_script_api.js</title>
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<div id="main">
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<h1 class="page-title">Source: backend_script_api.js</h1>
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<section>
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<article>
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<pre class="prettyprint source linenums"><code>const log = require('./log');
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const noteService = require('./notes');
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const sql = require('./sql');
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const utils = require('./utils');
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const attributeService = require('./attributes');
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const dateNoteService = require('./date_notes');
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const treeService = require('./tree');
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const config = require('./config');
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const axios = require('axios');
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const dayjs = require('dayjs');
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const xml2js = require('xml2js');
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const cloningService = require('./cloning');
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const appInfo = require('./app_info');
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const searchService = require('./search/services/search');
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const SearchContext = require("./search/search_context");
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const becca = require("../becca/becca");
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/**
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* This is the main backend API interface for scripts. It's published in the local "api" object.
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*
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* @constructor
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* @hideconstructor
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*/
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function BackendScriptApi(currentNote, apiParams) {
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/** @property {Note} note where script started executing */
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this.startNote = apiParams.startNote;
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/** @property {Note} note where script is currently executing. Don't mix this up with concept of active note */
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this.currentNote = currentNote;
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/** @property {Entity} entity whose event triggered this executions */
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this.originEntity = apiParams.originEntity;
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for (const key in apiParams) {
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this[key] = apiParams[key];
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}
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/** @property {axios} Axios library for HTTP requests. See https://axios-http.com/ for documentation */
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this.axios = axios;
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/** @property {dayjs} day.js library for date manipulation. See https://day.js.org/ for documentation */
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this.dayjs = dayjs;
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/** @property {axios} xml2js library for XML parsing. See https://github.com/Leonidas-from-XIV/node-xml2js for documentation */
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this.xml2js = xml2js;
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// DEPRECATED - use direct api.unescapeHtml
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this.utils = {
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unescapeHtml: utils.unescapeHtml
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};
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/**
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* Instance name identifies particular Trilium instance. It can be useful for scripts
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* if some action needs to happen on only one specific instance.
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*
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* @returns {string|null}
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*/
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this.getInstanceName = () => config.General ? config.General.instanceName : null;
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/**
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* @method
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* @param {string} noteId
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* @returns {Note|null}
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*/
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this.getNote = becca.getNote;
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/**
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* @method
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* @param {string} branchId
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* @returns {Branch|null}
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*/
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this.getBranch = becca.getBranch;
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/**
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* @method
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* @param {string} attributeId
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* @returns {Attribute|null}
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*/
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this.getAttribute = becca.getAttribute;
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/**
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* This is a powerful search method - you can search by attributes and their values, e.g.:
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* "#dateModified =* MONTH AND #log". See full documentation for all options at: https://github.com/zadam/trilium/wiki/Search
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*
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* @method
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* @param {string} query
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* @param {Object} [searchParams]
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* @returns {Note[]}
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*/
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this.searchForNotes = (query, searchParams = {}) => {
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if (searchParams.includeArchivedNotes === undefined) {
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searchParams.includeArchivedNotes = true;
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}
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if (searchParams.ignoreHoistedNote === undefined) {
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searchParams.ignoreHoistedNote = true;
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}
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const noteIds = searchService.findResultsWithQuery(query, new SearchContext(searchParams))
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.map(sr => sr.noteId);
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return becca.getNotes(noteIds);
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};
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/**
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* This is a powerful search method - you can search by attributes and their values, e.g.:
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* "#dateModified =* MONTH AND #log". See full documentation for all options at: https://github.com/zadam/trilium/wiki/Search
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*
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* @method
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* @param {string} query
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* @param {Object} [searchParams]
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* @returns {Note|null}
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*/
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this.searchForNote = (query, searchParams = {}) => {
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const notes = this.searchForNotes(query, searchParams);
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return notes.length > 0 ? notes[0] : null;
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};
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/**
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* Retrieves notes with given label name & value
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*
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* @method
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* @param {string} name - attribute name
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* @param {string} [value] - attribute value
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* @returns {Note[]}
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*/
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this.getNotesWithLabel = attributeService.getNotesWithLabel;
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/**
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* Retrieves first note with given label name & value
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*
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* @method
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* @param {string} name - attribute name
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* @param {string} [value] - attribute value
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* @returns {Note|null}
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*/
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this.getNoteWithLabel = attributeService.getNoteWithLabel;
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/**
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* If there's no branch between note and parent note, create one. Otherwise do nothing.
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*
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* @method
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* @param {string} noteId
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* @param {string} parentNoteId
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* @param {string} prefix - if branch will be create between note and parent note, set this prefix
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* @returns {void}
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*/
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this.ensureNoteIsPresentInParent = cloningService.ensureNoteIsPresentInParent;
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/**
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* If there's a branch between note and parent note, remove it. Otherwise do nothing.
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*
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* @method
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* @param {string} noteId
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* @param {string} parentNoteId
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* @returns {void}
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*/
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this.ensureNoteIsAbsentFromParent = cloningService.ensureNoteIsAbsentFromParent;
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/**
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* Based on the value, either create or remove branch between note and parent note.
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*
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* @method
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* @param {boolean} present - true if we want the branch to exist, false if we want it gone
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* @param {string} noteId
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* @param {string} parentNoteId
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* @param {string} prefix - if branch will be create between note and parent note, set this prefix
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* @returns {void}
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*/
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this.toggleNoteInParent = cloningService.toggleNoteInParent;
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/**
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* @typedef {object} CreateNoteAttribute
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* @property {string} type - attribute type - label, relation etc.
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* @property {string} name - attribute name
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* @property {string} [value] - attribute value
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*/
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/**
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* Create text note. See also createNewNote() for more options.
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*
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* @param {string} parentNoteId
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* @param {string} title
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* @param {string} content
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* @return {{note: Note, branch: Branch}} - object having "note" and "branch" keys representing respective objects
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*/
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this.createTextNote = (parentNoteId, title, content = '') => noteService.createNewNote({
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parentNoteId,
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title,
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content,
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type: 'text'
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});
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/**
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* Create data note - data in this context means object serializable to JSON. Created note will be of type 'code' and
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* JSON MIME type. See also createNewNote() for more options.
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*
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* @param {string} parentNoteId
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* @param {string} title
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* @param {object} content
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* @return {{note: Note, branch: Branch}} object having "note" and "branch" keys representing respective objects
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*/
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this.createDataNote = (parentNoteId, title, content = {}) => noteService.createNewNote({
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parentNoteId,
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title,
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content: JSON.stringify(content, null, '\t'),
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type: 'code',
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mime: 'application/json'
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});
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/**
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* @typedef {object} CreateNewNoteParams
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* @property {string} parentNoteId - MANDATORY
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* @property {string} title - MANDATORY
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* @property {string|buffer} content - MANDATORY
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* @property {string} type - text, code, file, image, search, book, relation-map - MANDATORY
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* @property {string} mime - value is derived from default mimes for type
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* @property {boolean} isProtected - default is false
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* @property {boolean} isExpanded - default is false
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* @property {string} prefix - default is empty string
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* @property {int} notePosition - default is last existing notePosition in a parent + 10
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*/
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/**
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* @method
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*
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* @param {CreateNewNoteParams} [params]
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* @returns {{note: Note, branch: Branch}} object contains newly created entities note and branch
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*/
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this.createNewNote = noteService.createNewNote;
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/**
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* @typedef {object} CreateNoteAttribute
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* @property {string} type - attribute type - label, relation etc.
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* @property {string} name - attribute name
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* @property {string} [value] - attribute value
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*/
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/**
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* @typedef {object} CreateNoteExtraOptions
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* @property {boolean} [json=false] - should the note be JSON
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* @property {boolean} [isProtected=false] - should the note be protected
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* @property {string} [type='text'] - note type
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* @property {string} [mime='text/html'] - MIME type of the note
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* @property {CreateNoteAttribute[]} [attributes=[]] - attributes to be created for this note
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*/
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/**
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* @method
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* @deprecated please use createTextNote() with similar API for simpler use cases or createNewNote() for more complex needs
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*
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* @param {string} parentNoteId - create new note under this parent
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* @param {string} title
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* @param {string} [content=""]
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* @param {CreateNoteExtraOptions} [extraOptions={}]
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* @returns {{note: Note, branch: Branch}} object contains newly created entities note and branch
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*/
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this.createNote = (parentNoteId, title, content = "", extraOptions= {}) => {
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extraOptions.parentNoteId = parentNoteId;
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extraOptions.title = title;
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const parentNote = becca.getNote(parentNoteId);
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// code note type can be inherited, otherwise text is default
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extraOptions.type = parentNote.type === 'code' ? 'code' : 'text';
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extraOptions.mime = parentNote.type === 'code' ? parentNote.mime : 'text/html';
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if (extraOptions.json) {
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extraOptions.content = JSON.stringify(content || {}, null, '\t');
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extraOptions.type = 'code';
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extraOptions.mime = 'application/json';
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}
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else {
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extraOptions.content = content;
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}
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return sql.transactional(() => {
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const {note, branch} = noteService.createNewNote(extraOptions);
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for (const attr of extraOptions.attributes || []) {
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attributeService.createAttribute({
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noteId: note.noteId,
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type: attr.type,
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name: attr.name,
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value: attr.value,
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isInheritable: !!attr.isInheritable
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});
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}
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return {note, branch};
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});
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};
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/**
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* Log given message to trilium logs.
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*
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* @param message
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*/
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this.log = message => log.info(`Script "${currentNote.title}" (${currentNote.noteId}): ${message}`);
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/**
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* Returns root note of the calendar.
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*
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* @method
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* @returns {Note|null}
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*/
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this.getRootCalendarNote = dateNoteService.getRootCalendarNote;
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/**
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* Returns day note for given date. If such note doesn't exist, it is created.
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*
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* @method
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* @param {string} date in YYYY-MM-DD format
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* @returns {Note|null}
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*/
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this.getDateNote = dateNoteService.getDateNote;
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/**
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* Returns today's day note. If such note doesn't exist, it is created.
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*
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* @method
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* @returns {Note|null}
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*/
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this.getTodayNote = dateNoteService.getTodayNote;
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/**
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* Returns note for the first date of the week of the given date.
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*
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* @method
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* @param {string} date in YYYY-MM-DD format
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* @param {object} options - "startOfTheWeek" - either "monday" (default) or "sunday"
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* @returns {Note|null}
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*/
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this.getWeekNote = dateNoteService.getWeekNote;
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/**
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* Returns month note for given date. If such note doesn't exist, it is created.
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*
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* @method
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* @param {string} date in YYYY-MM format
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* @returns {Note|null}
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*/
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this.getMonthNote = dateNoteService.getMonthNote;
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/**
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* Returns year note for given year. If such note doesn't exist, it is created.
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*
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* @method
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* @param {string} year in YYYY format
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* @returns {Note|null}
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*/
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this.getYearNote = dateNoteService.getYearNote;
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/**
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* @method
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* @param {string} parentNoteId - this note's child notes will be sorted
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*/
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this.sortNotesByTitle = parentNoteId => treeService.sortNotes(parentNoteId);
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/**
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* This method finds note by its noteId and prefix and either sets it to the given parentNoteId
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* or removes the branch (if parentNoteId is not given).
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*
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* This method looks similar to toggleNoteInParent() but differs because we're looking up branch by prefix.
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*
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* @method
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* @deprecated - this method is pretty confusing and serves specialized purpose only
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* @param {string} noteId
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* @param {string} prefix
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* @param {string|null} parentNoteId
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*/
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this.setNoteToParent = treeService.setNoteToParent;
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/**
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* This functions wraps code which is supposed to be running in transaction. If transaction already
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* exists, then we'll use that transaction.
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*
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* @method
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* @param {function} func
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* @returns {?} result of func callback
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*/
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this.transactional = sql.transactional;
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/**
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* Return randomly generated string of given length. This random string generation is NOT cryptographically secure.
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*
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* @method
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* @param {number} length of the string
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* @returns {string} random string
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*/
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this.randomString = utils.randomString;
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/**
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* @method
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* @param {string} string to escape
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* @returns {string} escaped string
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*/
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this.escapeHtml = utils.escapeHtml;
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/**
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* @method
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* @param {string} string to unescape
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* @returns {string} unescaped string
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*/
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this.unescapeHtml = utils.unescapeHtml;
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/**
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* @property {module:sql} sql
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*/
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this.sql = sql;
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/**
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* @method
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* @deprecated - this is now no-op since all the changes should be gracefully handled per widget
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*/
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this.refreshTree = () => {};
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/**
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* @return {{syncVersion, appVersion, buildRevision, dbVersion, dataDirectory, buildDate}|*} - object representing basic info about running Trilium version
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*/
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this.getAppInfo = () => appInfo
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}
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module.exports = BackendScriptApi;
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</code></pre>
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</article>
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</section>
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</div>
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<nav>
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<h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-sql.html">sql</a></li></ul><h3>Classes</h3><ul><li><a href="BackendScriptApi.html">BackendScriptApi</a></li></ul><h3><a href="global.html">Global</a></h3>
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</nav>
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<br class="clear">
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<footer>
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Documentation generated by <a href="https://github.com/jsdoc/jsdoc">JSDoc 3.6.7</a>
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</footer>
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<script> prettyPrint(); </script>
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