@gctools-components/i18n-translation-webpack-plugin/dist/I18nInterpolatedDependency.js

Complete i18n translation solution for webpack, including code-splitting and automatic generation of translation files

'use strict';

var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/*
 * Author: National Research Council Canada
 * Website: http://www.nrc-cnrc.gc.ca/eng/rd/ict/
 *
 * License: MIT
 * Copyright: Her Majesty the Queen in Right of Canada, as represented by
 * the Minister of National Research Council, 2017
 */

/**
 * Any found translation functions are replaced with this code.
 *
 */
var Dependency = require('webpack/lib/Dependency.js');
var path = require('path');

var loader = path.join(__dirname, 'i18n.loader.js');

function I18nInterpolatedDependency(ex, tglobal, domain, options) {
  var loaderStr = encodeURI(loader + '?domain=' + domain + '&options=' + encodeURIComponent(JSON.stringify(options)));
  this.request = loaderStr + '!./<I18nWebpackPlugin>';

  this.userRequest = this.request;
  this.Class = I18nInterpolatedDependency;
  this.expr = ex;
  this.tglobal = tglobal;
  this.domain = domain;
}

I18nInterpolatedDependency.prototype = Object.create(Dependency.prototype);
I18nInterpolatedDependency.prototype.type = 'i18n';
I18nInterpolatedDependency.prototype.constructor = I18nInterpolatedDependency;
I18nInterpolatedDependency.prototype.getResourceIdentifier = function getResourceIdentifier() {
  if (this.module) {
    return this.module.id;
  }
  return this.request;
};

var I18nITemplate = function () {
  function I18nITemplate() {
    _classCallCheck(this, I18nITemplate);
  }

  _createClass(I18nITemplate, [{
    key: 'apply',

    // eslint-disable-next-line class-methods-use-this
    value: function apply(dep, source) {
      if (!dep.expr) return;

      var _dep$expr$callee$rang = _slicedToArray(dep.expr.callee.range, 2),
          range1 = _dep$expr$callee$rang[0],
          range2 = _dep$expr$callee$rang[1];

      var content = '';
      if (dep.module) {
        var moduleId = dep.getResourceIdentifier();
        content = '(\n        /* this was injected by i18n */\n        function localizedInterpolatedString() {\n          var l = __webpack_require__(' + JSON.stringify(moduleId) + ');\n          return l.interpolate.bind(l);\n        }\n      )()(' + JSON.stringify(dep.domain) + ',';
        source.replace(range1, range2, content);
      }
    }
  }]);

  return I18nITemplate;
}();

I18nInterpolatedDependency.Template = I18nITemplate;

module.exports = I18nInterpolatedDependency;