113 lines
3.0 KiB
CoffeeScript
113 lines
3.0 KiB
CoffeeScript
###*
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Definition of the ResumeFactory class.
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@license MIT. See LICENSE.md for details.
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@module core/resume-factory
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###
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FS = require 'fs'
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HMS = require './status-codes'
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HME = require './event-codes'
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ResumeConverter = require 'fresh-jrs-converter'
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chalk = require 'chalk'
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SyntaxErrorEx = require '../utils/syntax-error-ex'
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_ = require 'underscore'
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resumeDetect = require '../utils/resume-detector'
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require 'string.prototype.startswith'
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###*
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A simple factory class for FRESH and JSON Resumes.
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@class ResumeFactory
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###
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ResumeFactory = module.exports =
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###*
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Load one or more resumes from disk.
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@param {Object} opts An options object with settings for the factory as well
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as passthrough settings for FRESHResume or JRSResume. Structure:
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{
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format: 'FRESH', // Format to open as. ('FRESH', 'JRS', null)
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objectify: true, // FRESH/JRSResume or raw JSON?
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inner: { // Passthru options for FRESH/JRSResume
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sort: false
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}
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}
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###
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load: ( sources, opts, emitter ) ->
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sources.map( (src) ->
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@loadOne( src, opts, emitter )
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, @)
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###* Load a single resume from disk. ###
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loadOne: ( src, opts, emitter ) ->
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toFormat = opts.format # Can be null
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# Get the destination format. Can be 'fresh', 'jrs', or null/undefined.
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toFormat && (toFormat = toFormat.toLowerCase().trim())
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# Load and parse the resume JSON
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info = _parse src, opts, emitter
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return info if info.fluenterror
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# Determine the resume format: FRESH or JRS
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json = info.json
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orgFormat = resumeDetect json
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if orgFormat == 'unk'
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info.fluenterror = HMS.unknownSchema
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return info
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# Convert between formats if necessary
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if toFormat and ( orgFormat != toFormat )
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json = ResumeConverter[ 'to' + toFormat.toUpperCase() ] json
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# Objectify the resume, that is, convert it from JSON to a FRESHResume
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# or JRSResume object.
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rez = null
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if opts.objectify
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reqLib = '../core/' + (toFormat || orgFormat) + '-resume'
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ResumeClass = require reqLib
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rez = new ResumeClass().parseJSON( json, opts.inner )
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rez.i().file = src
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file: src
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json: info.json
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rez: rez
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_parse = ( fileName, opts, eve ) ->
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rawData = null
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try
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# Read the file
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eve && eve.stat( HME.beforeRead, { file: fileName });
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rawData = FS.readFileSync( fileName, 'utf8' );
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eve && eve.stat( HME.afterRead, { file: fileName, data: rawData });
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# Parse the file
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eve && eve.stat HME.beforeParse, { data: rawData }
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ret = { json: JSON.parse( rawData ) }
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orgFormat =
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if ret.json.meta && ret.json.meta.format && ret.json.meta.format.startsWith('FRESH@')
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then 'fresh' else 'jrs'
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eve && eve.stat HME.afterParse, { file: fileName, data: ret.json, fmt: orgFormat }
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return ret
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catch err
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# Can be ENOENT, EACCES, SyntaxError, etc.
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fluenterror: if rawData then HMS.parseError else HMS.readError
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inner: err
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raw: rawData
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file: fileName
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