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gulpfile.js
80 lines
| 1 | let gulp = require( 'gulp' ), |
| 2 | po2json = require( 'po2json' ), |
| 3 | path = require( 'path' ), |
| 4 | fs = require( 'fs' ), |
| 5 | Jed = require( 'jed' ), |
| 6 | Write = require( 'write' ); |
| 7 | |
| 8 | const langPath = ( file = '' ) => path.join( __dirname, '../languages', file ); |
| 9 | |
| 10 | function getPOFiles( path ) { |
| 11 | return new Promise( ( resolve, reject ) => { |
| 12 | fs.readdir( path, function( err, files ) { |
| 13 | //handling error |
| 14 | if ( err ) { |
| 15 | return console.log( 'Unable to scan directory: ' + err ); |
| 16 | } |
| 17 | resolve( files |
| 18 | .filter( file => /^.*\.po$/.test( file ) ) |
| 19 | .map( file => langPath( '/' + file ) ), |
| 20 | ); |
| 21 | } ); |
| 22 | } ); |
| 23 | } |
| 24 | |
| 25 | function getArgv( name, ifNotExist = false ) { |
| 26 | const argIndex = process.argv.indexOf( name ); |
| 27 | if ( -1 === argIndex ) { |
| 28 | return ifNotExist; |
| 29 | } |
| 30 | |
| 31 | return process.argv[ argIndex + 1 ] || ifNotExist; |
| 32 | } |
| 33 | |
| 34 | const taskJFBi18n = async () => { |
| 35 | const handlers = [ 'jfb-settings', 'jfb-addons', 'jet-form-builder-editor-package' ]; |
| 36 | |
| 37 | const parseI18nJson = ( err, jsonData, handler, PO_file ) => { |
| 38 | |
| 39 | let i18n = new Jed( jsonData ) |
| 40 | let JSON_file = PO_file.replace( '.po', `-${ handler }.json` ) |
| 41 | |
| 42 | let locale_data = i18n.options.locale_data; |
| 43 | |
| 44 | for ( const message in locale_data.messages ) { |
| 45 | if ( ! message || ! Array.isArray( locale_data.messages[ message ] ) ) { |
| 46 | continue; |
| 47 | } |
| 48 | |
| 49 | locale_data.messages[ message ] = locale_data.messages[ message ].filter( translate => { |
| 50 | return ( "" === translate || translate ); |
| 51 | } ) |
| 52 | } |
| 53 | |
| 54 | Write.sync( JSON_file, JSON.stringify( { locale_data }, null, 4 ), { newline: true } ) |
| 55 | }; |
| 56 | |
| 57 | function writeJSONby( main_PO_file ) { |
| 58 | handlers.forEach( handler => { |
| 59 | po2json.parseFile( |
| 60 | main_PO_file, |
| 61 | { format: 'jed' }, |
| 62 | ( err, jsonData ) => parseI18nJson( err, jsonData, handler, main_PO_file ), |
| 63 | ); |
| 64 | } ); |
| 65 | } |
| 66 | |
| 67 | const files = await getPOFiles( langPath() ); |
| 68 | |
| 69 | console.log( files ); |
| 70 | |
| 71 | files.forEach( writeJSONby ); |
| 72 | } |
| 73 | |
| 74 | gulp.task( 'jfb-i18n', taskJFBi18n ); |
| 75 | |
| 76 | gulp.task( 'jfb-i18n-watch', async () => { |
| 77 | gulp.watch( '../languages/*.po' , taskJFBi18n ); |
| 78 | } ); |
| 79 | |
| 80 |