iframe-proxy | Sunbelt Computer Software

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var path = require('path');
var getFile = require('./get-file');
var compare = require('./compare-solution');
module.exports = function createProblem(dirname) {
  var exports = {};
  var problemName = dirname.split(path.sep);
  var i18n;
  problemName = problemName[problemName.length-1];
  exports.init = function (workshopper) {
    i18n = workshopper.i18n;
    var postfix = workshopper.i18n.lang() === 'en' ? '' : '_' + workshopper.i18n.lang();
    this.problem  = {file: path.join(dirname, 'problem' + postfix + '.md')};
    this.solution = {file: path.join(dirname, 'solution' + postfix + '.md')};
    this.solutionPath = path.resolve(__dirname, '..', 'solutions', problemName, "index.js");
    this.troubleshootingPath = path.join(__dirname, '..', 'i18n', 'troubleshooting' + postfix + '.md');
  exports.verify = function (args, cb) {
    var attemptPath = path.resolve(process.cwd(), args[0]);
    compare(this.solutionPath, attemptPath, i18n, function(match, obj) {
      if(match) {
        return cb(true);
      if(!obj) {
        // An error occured, we've already printed an error
        return;
      var message = getFile(this.troubleshootingPath);
      message = message.replace(/%solution%/g, obj.solution);
      message = message.replace(/%attempt%/g, obj.attempt);
      message = message.replace(/%diff%/g, obj.diff);
      message = message.replace(/%filename%/g, args[0]);
      exports.fail = [
        {text: message, type: 'md' },
        require('./footer.js')
      cb(false);
    }.bind(this));
  exports.run = function (args) {
    require(path.resolve(process.cwd(), args[0]));
  return exports;

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