/** Internal resume generation logic for FluentCMD. @license Copyright (c) 2015 | James M. Devlin */ module.exports = function () { // We don't mind pseudo-globals here var path = require( 'path' ) , extend = require( './utils/extend' ) , unused = require('./utils/string') , fs = require('fs') , _ = require('underscore') , FLUENT = require('fluentlib') , rez, _log, _err; /** Given a source JSON resume, a destination resume path, and a theme file, generate 0..N resumes in the desired formats. @param src Path to the source JSON resume file: "rez/resume.json". @param dst An array of paths to the target resume file(s). @param theme Friendly name of the resume theme. Defaults to "modern". @param logger Optional logging override. */ function gen( src, dst, theme, logger, errHandler ) { _log = logger || console.log; _err = errHandler || error; _opts.theme = (theme && theme.toLowerCase().trim()) || 'modern'; // Load input resumes... if(!src || !src.length) { throw { fluenterror: 3 }; } var sheets = src.map( function( res ) { _log( 'Reading JSON resume: ' + res ); return (new FLUENT.Sheet()).open( res ); }); // Merge input resumes... var msg = ''; rez = _.reduceRight( sheets, function( a, b, idx ) { msg += ((idx == sheets.length - 2) ? 'Merging ' + a.meta.fileName : '') + ' onto ' + b.meta.fileName; return extend( true, b, a ); }); msg && _log(msg); // Expand output resumes... (can't use map() here) var targets = []; ( (dst && dst.length && dst) || ['resume.all'] ).forEach( function(t) { var to = path.resolve(t), pa = path.parse(to), fmat = pa.ext || '.all'; targets.push.apply(targets, fmat === '.all' ? _fmts.map(function(z){ return { file: to.replace(/all$/g,z.ext), fmt: z } }) : [{ file: to, fmt: _.findWhere( _fmts, { ext: fmat.substring(1) }) }]); }); // Run the transformation! var finished = targets.map( single ); // Don't send the client back empty-handed return { sheet: rez, targets: targets, processed: finished }; } /** Generate a single resume of a specific format. @param f Full path to the destination resume to generate, for example, "/foo/bar/resume.pdf" or "c:\foo\bar\resume.txt". */ function single( fi ) { try { var f = fi.file, fType = fi.fmt.ext, fName = path.basename( f, '.' + fType ); var fObj = _fmts.filter( function(_f) { return _f.ext === fType; } )[0]; var fOut = path.join( f.substring( 0, f.lastIndexOf('.') + 1 ) + fObj.ext ); _log( 'Generating ' + fi.fmt.name.toUpperCase() + ' resume: ' + path.relative(process.cwd(), f ) ); return fObj.gen.generate( rez, fOut, _opts.theme ); } catch( ex ) { _err( ex ); } } /** Handle an exception. */ function error( ex ) { throw ex; } /** Supported resume formats. */ var _fmts = [ { name: 'html', ext: 'html', gen: new FLUENT.HtmlGenerator() }, { name: 'txt', ext: 'txt', gen: new FLUENT.TextGenerator() }, { name: 'doc', ext: 'doc', fmt: 'xml', gen: new FLUENT.WordGenerator() }, { name: 'pdf', ext: 'pdf', fmt: 'html', is: false, gen: new FLUENT.HtmlPdfGenerator() }, { name: 'markdown', ext: 'md', fmt: 'txt', gen: new FLUENT.MarkdownGenerator() }, { name: 'json', ext: 'json', gen: new FLUENT.JsonGenerator() } ]; /** Default options. */ var _opts = { theme: 'modern', } /** Internal module interface. Used by FCV Desktop and HMR. */ return { generate: gen, options: _opts, formats: _fmts }; }();