mirror of
https://github.com/TriliumNext/Notes.git
synced 2025-11-01 05:21:32 +08:00
286 lines
8.2 KiB
HTML
286 lines
8.2 KiB
HTML
|
<!DOCTYPE html>
|
||
|
|
<html lang="en">
|
||
|
|
<head>
|
||
|
|
<meta charset="utf-8">
|
||
|
|
<title>JSDoc: Source: becca/entities/battribute.js</title>
|
||
|
|
|
||
|
|
<script src="scripts/prettify/prettify.js"> </script>
|
||
|
|
<script src="scripts/prettify/lang-css.js"> </script>
|
||
|
|
<!--[if lt IE 9]>
|
||
|
|
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
|
||
|
|
<![endif]-->
|
||
|
|
<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
|
||
|
|
<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
|
||
|
|
</head>
|
||
|
|
|
||
|
|
<body>
|
||
|
|
|
||
|
|
<div id="main">
|
||
|
|
|
||
|
|
<h1 class="page-title">Source: becca/entities/battribute.js</h1>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
<section>
|
||
|
|
<article>
|
||
|
|
<pre class="prettyprint source linenums"><code>"use strict";
|
||
|
|
|
||
|
|
const BNote = require('./bnote');
|
||
|
|
const AbstractBeccaEntity = require("./abstract_becca_entity");
|
||
|
|
const sql = require("../../services/sql");
|
||
|
|
const dateUtils = require("../../services/date_utils");
|
||
|
|
const promotedAttributeDefinitionParser = require("../../services/promoted_attribute_definition_parser");
|
||
|
|
const {sanitizeAttributeName} = require("../../services/sanitize_attribute_name");
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Attribute is an abstract concept which has two real uses - label (key - value pair)
|
||
|
|
* and relation (representing named relationship between source and target note)
|
||
|
|
*
|
||
|
|
* @extends AbstractBeccaEntity
|
||
|
|
*/
|
||
|
|
class BAttribute extends AbstractBeccaEntity {
|
||
|
|
static get entityName() { return "attributes"; }
|
||
|
|
static get primaryKeyName() { return "attributeId"; }
|
||
|
|
static get hashedProperties() { return ["attributeId", "noteId", "type", "name", "value", "isInheritable"]; }
|
||
|
|
|
||
|
|
constructor(row) {
|
||
|
|
super();
|
||
|
|
|
||
|
|
if (!row) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
this.updateFromRow(row);
|
||
|
|
this.init();
|
||
|
|
}
|
||
|
|
|
||
|
|
updateFromRow(row) {
|
||
|
|
this.update([
|
||
|
|
row.attributeId,
|
||
|
|
row.noteId,
|
||
|
|
row.type,
|
||
|
|
row.name,
|
||
|
|
row.value,
|
||
|
|
row.isInheritable,
|
||
|
|
row.position,
|
||
|
|
row.utcDateModified
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
|
||
|
|
update([attributeId, noteId, type, name, value, isInheritable, position, utcDateModified]) {
|
||
|
|
/** @type {string} */
|
||
|
|
this.attributeId = attributeId;
|
||
|
|
/** @type {string} */
|
||
|
|
this.noteId = noteId;
|
||
|
|
/** @type {string} */
|
||
|
|
this.type = type;
|
||
|
|
/** @type {string} */
|
||
|
|
this.name = name;
|
||
|
|
/** @type {int} */
|
||
|
|
this.position = position;
|
||
|
|
/** @type {string} */
|
||
|
|
this.value = value || "";
|
||
|
|
/** @type {boolean} */
|
||
|
|
this.isInheritable = !!isInheritable;
|
||
|
|
/** @type {string} */
|
||
|
|
this.utcDateModified = utcDateModified;
|
||
|
|
|
||
|
|
return this;
|
||
|
|
}
|
||
|
|
|
||
|
|
init() {
|
||
|
|
if (this.attributeId) {
|
||
|
|
this.becca.attributes[this.attributeId] = this;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!(this.noteId in this.becca.notes)) {
|
||
|
|
// entities can come out of order in sync, create skeleton which will be filled later
|
||
|
|
this.becca.addNote(this.noteId, new BNote({noteId: this.noteId}));
|
||
|
|
}
|
||
|
|
|
||
|
|
this.becca.notes[this.noteId].ownedAttributes.push(this);
|
||
|
|
|
||
|
|
const key = `${this.type}-${this.name.toLowerCase()}`;
|
||
|
|
this.becca.attributeIndex[key] = this.becca.attributeIndex[key] || [];
|
||
|
|
this.becca.attributeIndex[key].push(this);
|
||
|
|
|
||
|
|
const targetNote = this.targetNote;
|
||
|
|
|
||
|
|
if (targetNote) {
|
||
|
|
targetNote.targetRelations.push(this);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
validate() {
|
||
|
|
if (!["label", "relation"].includes(this.type)) {
|
||
|
|
throw new Error(`Invalid attribute type '${this.type}' in attribute '${this.attributeId}' of note '${this.noteId}'`);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!this.name?.trim()) {
|
||
|
|
throw new Error(`Invalid empty name in attribute '${this.attributeId}' of note '${this.noteId}'`);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (this.type === 'relation' && !(this.value in this.becca.notes)) {
|
||
|
|
throw new Error(`Cannot save relation '${this.name}' of note '${this.noteId}' since it target not existing note '${this.value}'.`);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
get isAffectingSubtree() {
|
||
|
|
return this.isInheritable
|
||
|
|
|| (this.type === 'relation' && ['template', 'inherit'].includes(this.name));
|
||
|
|
}
|
||
|
|
|
||
|
|
get targetNoteId() { // alias
|
||
|
|
return this.type === 'relation' ? this.value : undefined;
|
||
|
|
}
|
||
|
|
|
||
|
|
isAutoLink() {
|
||
|
|
return this.type === 'relation' && ['internalLink', 'imageLink', 'relationMapLink', 'includeNoteLink'].includes(this.name);
|
||
|
|
}
|
||
|
|
|
||
|
|
get note() {
|
||
|
|
return this.becca.notes[this.noteId];
|
||
|
|
}
|
||
|
|
|
||
|
|
get targetNote() {
|
||
|
|
if (this.type === 'relation') {
|
||
|
|
return this.becca.notes[this.value];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @returns {BNote|null}
|
||
|
|
*/
|
||
|
|
getNote() {
|
||
|
|
const note = this.becca.getNote(this.noteId);
|
||
|
|
|
||
|
|
if (!note) {
|
||
|
|
throw new Error(`Note '${this.noteId}' of attribute '${this.attributeId}', type '${this.type}', name '${this.name}' does not exist.`);
|
||
|
|
}
|
||
|
|
|
||
|
|
return note;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @returns {BNote|null}
|
||
|
|
*/
|
||
|
|
getTargetNote() {
|
||
|
|
if (this.type !== 'relation') {
|
||
|
|
throw new Error(`Attribute ${this.attributeId} is not relation`);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!this.value) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
return this.becca.getNote(this.value);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @returns {boolean}
|
||
|
|
*/
|
||
|
|
isDefinition() {
|
||
|
|
return this.type === 'label' && (this.name.startsWith('label:') || this.name.startsWith('relation:'));
|
||
|
|
}
|
||
|
|
|
||
|
|
getDefinition() {
|
||
|
|
return promotedAttributeDefinitionParser.parse(this.value);
|
||
|
|
}
|
||
|
|
|
||
|
|
getDefinedName() {
|
||
|
|
if (this.type === 'label' && this.name.startsWith('label:')) {
|
||
|
|
return this.name.substr(6);
|
||
|
|
} else if (this.type === 'label' && this.name.startsWith('relation:')) {
|
||
|
|
return this.name.substr(9);
|
||
|
|
} else {
|
||
|
|
return this.name;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
get isDeleted() {
|
||
|
|
return !(this.attributeId in this.becca.attributes);
|
||
|
|
}
|
||
|
|
|
||
|
|
beforeSaving(opts = {}) {
|
||
|
|
if (!opts.skipValidation) {
|
||
|
|
this.validate();
|
||
|
|
}
|
||
|
|
|
||
|
|
this.name = sanitizeAttributeName(this.name);
|
||
|
|
|
||
|
|
if (!this.value) {
|
||
|
|
// null value isn't allowed
|
||
|
|
this.value = "";
|
||
|
|
}
|
||
|
|
|
||
|
|
if (this.position === undefined) {
|
||
|
|
// TODO: can be calculated from becca
|
||
|
|
this.position = 1 + sql.getValue(`SELECT COALESCE(MAX(position), 0) FROM attributes WHERE noteId = ?`, [this.noteId]);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!this.isInheritable) {
|
||
|
|
this.isInheritable = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
this.utcDateModified = dateUtils.utcNowDateTime();
|
||
|
|
|
||
|
|
super.beforeSaving();
|
||
|
|
|
||
|
|
this.becca.attributes[this.attributeId] = this;
|
||
|
|
}
|
||
|
|
|
||
|
|
getPojo() {
|
||
|
|
return {
|
||
|
|
attributeId: this.attributeId,
|
||
|
|
noteId: this.noteId,
|
||
|
|
type: this.type,
|
||
|
|
name: this.name,
|
||
|
|
position: this.position,
|
||
|
|
value: this.value,
|
||
|
|
isInheritable: this.isInheritable,
|
||
|
|
utcDateModified: this.utcDateModified,
|
||
|
|
isDeleted: false
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
createClone(type, name, value, isInheritable) {
|
||
|
|
return new BAttribute({
|
||
|
|
noteId: this.noteId,
|
||
|
|
type: type,
|
||
|
|
name: name,
|
||
|
|
value: value,
|
||
|
|
position: this.position,
|
||
|
|
isInheritable: isInheritable,
|
||
|
|
utcDateModified: this.utcDateModified
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = BAttribute;
|
||
|
|
</code></pre>
|
||
|
|
</article>
|
||
|
|
</section>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<nav>
|
||
|
|
<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="AbstractBeccaEntity.html">AbstractBeccaEntity</a></li><li><a href="BAttribute.html">BAttribute</a></li><li><a href="BBranch.html">BBranch</a></li><li><a href="BEtapiToken.html">BEtapiToken</a></li><li><a href="BNote.html">BNote</a></li><li><a href="BNoteRevision.html">BNoteRevision</a></li><li><a href="BOption.html">BOption</a></li><li><a href="BRecentNote.html">BRecentNote</a></li><li><a href="BackendScriptApi.html">BackendScriptApi</a></li></ul>
|
||
|
|
</nav>
|
||
|
|
|
||
|
|
<br class="clear">
|
||
|
|
|
||
|
|
<footer>
|
||
|
|
Documentation generated by <a href="https://github.com/jsdoc/jsdoc">JSDoc 4.0.1</a>
|
||
|
|
</footer>
|
||
|
|
|
||
|
|
<script> prettyPrint(); </script>
|
||
|
|
<script src="scripts/linenumber.js"> </script>
|
||
|
|
</body>
|
||
|
|
</html>
|