117 lines
3.1 KiB
HTML
117 lines
3.1 KiB
HTML
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<!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: adapters/Sqlite/dblite.js</title>
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<script src="scripts/prettify/prettify.js"> </script>
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<script src="scripts/prettify/lang-css.js"> </script>
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<!--[if lt IE 9]>
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<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
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<![endif]-->
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<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
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<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
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</head>
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<body>
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<div id="main">
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<h1 class="page-title">Source: adapters/Sqlite/dblite.js</h1>
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<section>
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<article>
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<pre class="prettyprint source linenums"><code>const Adapter = require('../../Adapter');
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const Result = require('../../Result');
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const Helpers = require('../../Helpers');
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const dbliteAdapter = require('dblite');
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class SqliteDblite extends Adapter {
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constructor (config) {
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const file = (Helpers.isString(config)) ? config : config.file;
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const instance = new Promise((resolve, reject) => {
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const conn = dbliteAdapter(file);
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// Stop the stupid 'bye bye' message being output
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conn.on('close', () => {});
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conn.on('error', err => {
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reject(err);
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});
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// Make sure to actually pass on the connection!
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return resolve(conn);
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});
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super(instance);
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}
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/**
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* Run the sql query as a prepared statement
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*
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* @param {String} sql - The sql with placeholders
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* @param {Array} params - The values to insert into the query
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* @return {Promise} - Returns a promise if no callback is provided
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*/
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execute (sql, params) {
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return this.instance.then(conn => new Promise((resolve, reject) => {
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return conn.query(sql, params, (err, rows) => {
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if (err) {
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return reject(err);
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}
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return resolve(this.transformResult(rows));
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});
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}));
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}
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/**
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* Transform the adapter's result into a standard format
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*
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* @param {*} originalResult - the original result object from the driver
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* @return {Result} - the new result object
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*/
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transformResult (originalResult) {
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return new Result(originalResult);
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}
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/**
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* Close the current database connection
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*
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* @return {void}
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*/
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close () {
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this.instance.then(conn => conn.close());
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}
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}
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module.exports = SqliteDblite;
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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-drivers_MariaDB.html">drivers/MariaDB</a></li><li><a href="module-drivers_MSSQLDriver.html">drivers/MSSQLDriver</a></li><li><a href="module-drivers_Mysql.html">drivers/Mysql</a></li><li><a href="module-drivers_Pg.html">drivers/Pg</a></li><li><a href="module-drivers_Sqlite.html">drivers/Sqlite</a></li></ul><h3>Classes</h3><ul><li><a href="NodeQuery.html">NodeQuery</a></li><li><a href="QueryBuilder.html">QueryBuilder</a></li><li><a href="Result.html">Result</a></li></ul>
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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/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Mon Feb 12 2018 14:58:25 GMT-0500 (EST)
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</footer>
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<script> prettyPrint(); </script>
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<script src="scripts/linenumber.js"> </script>
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</body>
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</html>
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