lib-songbeamer

<!doctype html> <html lang="en"> <head> <title>Code coverage report for lib-songbeamer/libs/song.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../prettify.css" /> <link rel="stylesheet" href="../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../index.html">all files</a> / <a href="index.html">lib-songbeamer/libs/</a> song.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 100% Statements 42/42 </div> <div class='fl pad1y space-right2'> 100% Branches 16/16 </div> <div class='fl pad1y space-right2'> 100% Functions 3/3 </div> <div class='fl pad1y space-right2'> 100% Lines 42/42 </div> </div> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101</td><td class="line-coverage quiet">                          1× 2× 2× 2× 2× 46× 46× 24× 24×   22× 22× 22×   146× 8×   138×   146× 146× 144×   2×     22× 20×       2×             1× 2× 2× 26× 24×     2× 20× 20× 20× 8×   20× 138× 138×     2× 2×           1× 146× 146× 8×   138×                                      </td><td class="text"><pre class="prettyprint lang-js">/** * @overview Song-File Lib * @module song * @author Dominik Sigmund * @version 1.0 * @description Gets Json from and json to song-files * @memberof lib-songbeamer */ /** Get Json from a string * @param {string} data - String as delivered by fs.readFile * @param {song~jsonCallback} callback - A Callback with an error or the Json * @returns Nothing * */ exports.toJSON = function (data, callback) { var lines = data.split('\r') var json = {} json.slides = [] for (let index = 0; index < lines.length; index++) { var line = lines[index].trim() if (line.startsWith('#')) { // Properties var kv = line.split('=') json[kv[0].replace('#', '')] = kv[1] } else { // Slides var slide = {} slide.lines = [] while (line !== '---') { // check if line is a caption if (isCaption(line)) { slide.caption = line } else { slide.lines.push(line) } index++ if (typeof lines[index] !== 'undefined') { line = lines[index].trim() } else { break } } if (slide.lines.length > 0) { json.slides.push(slide) } } } callback(null, json) } /** Write Json to a File String * @param {object} json - String as delivered by fs.readFile * @param {song~stringCallback} callback - A Callback with an error or the String as delivered to fs.writeFile * @returns Nothing * */ exports.toFile = function (json, callback) { var file = '' for (var property in json) { if (property !== 'slides' && json.hasOwnProperty(property)) { file += '#' + property + '=' + json[property] + '\r\n' } } for (let index = 0; index < json.slides.length; index++) { file += '---\r\n' const slide = json.slides[index] if (typeof slide.caption !== 'undefined') { file += slide.caption + '\r\n' } for (let lineindex = 0; lineindex < slide.lines.length; lineindex++) { const line = slide.lines[lineindex] file += line + '\r\n' } } file = file.replace(/\r\n$/, '') // remove last newline callback(null, file) } /** Checks if a string is a caption (Vers, Bridge, Chorus, ...) * @param {string} text - A Line of Text * @returns {bool} - True, if is a caption, else false * */ function isCaption (text) { var captions = ['Vers', 'Verse', 'Bridge', 'Chorus', 'Refrain'] if (new RegExp(captions.join('|')).test(text)) { return true } else { return false } } /** * This callback is displayed as part of the song class. * @callback song~jsonCallback * @param {object} Error or null * @param {object.status} Number of Error (Uses HTTP-Status) * @param {object.message} Custom Error Message * @param {object} Json - The JSON. See Schema */ /** * This callback is displayed as part of the song class. * @callback song~stringCallback * @param {object} Error or null * @param {object.status} Number of Error (Uses HTTP-Status) * @param {object.message} Custom Error Message * @param {object} String - The String, as in the file */  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Fri Jan 05 2018 11:26:28 GMT+0100 (STD) </div> </div> <script src="../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../sorter.js"></script> </body> </html>