229 lines
4.9 KiB
HTML
229 lines
4.9 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>DocStrap Source: node-query.js</title>
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<a href="module-node-query.html">node-query</a>
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<a href="module-query-builder.html">query-builder</a>
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<h1 class="page-title">Source: node-query.js</h1>
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<section>
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<article>
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<pre
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class="sunlight-highlight-javascript linenums">"use strict";
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/** @module node-query */
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var nodeQuery = {};
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var instance = null;
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/**
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* Create a query builder object
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*
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* @alias module:node-query
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* @param {String} drivername - The name of the database type, eg. mysql or pg
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* @param {Object} connObject - A connection object from the database library you are connecting with
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* @param {String} connLib - The name of the db connection library you are using, eg. mysql or mysql2
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* @return {queryBuilder}
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*/
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nodeQuery.init = function (driverType, connObject, connLib) {
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var fs = require('fs'),
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qb = require('./query-builder');
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var paths = {
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driver: __dirname + '/drivers/' + driverType + '.js',
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adapter: __dirname + '/adapters/' + connLib + '.js'
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};
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Object.keys(paths).forEach(function(type) {
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if ( ! fs.existsSync(paths[type]))
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{
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console.log(paths[type]);
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throw new Error('Selected ' + type + ' does not exist!');
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}
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});
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instance = qb(require(paths.driver), require(paths.adapter)(connObject));
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return instance;
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};
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/**
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* Return an existing query builder instance
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*
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* @return {queryBuilder}
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*/
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nodeQuery.getQuery = function () {
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if ( ! instance) {
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throw new Error("No Query Builder instance to return");
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}
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return instance;
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};
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module.exports = nodeQuery;</pre>
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</article>
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</section>
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<footer>
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<span class="copyright">
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DocStrap Copyright © 2012-2014 The contributors to the JSDoc3 and DocStrap projects.
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</span>
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<br />
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<span class="jsdoc-message">
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Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.3.0-alpha9</a>
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on Mon Nov 3rd 2014 using the <a
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href="https://github.com/terryweiss/docstrap">DocStrap template</a>.
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} );
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$( "#toc>ul" ).addClass( "nav nav-pills nav-stacked" );
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$( '.dropdown-toggle' ).dropdown();
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// $( ".tutorial-section pre, .readme-section pre" ).addClass( "sunlight-highlight-javascript" ).addClass( "linenums" );
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var example = $this.find( "code" );
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exampleText = exampleText.replace( lang[0], "" );
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example.html( exampleText );
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lang = lang[1];
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} else {
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lang = "javascript";
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}
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if ( lang ) {
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$this
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.addClass( "sunlight-highlight-" + lang )
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.addClass( "linenums" )
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.html( example.html() );
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}
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} );
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