index.js

/*
 * Command Line Interface for Frost
 *
 * Parses arguments from STDIN and calls Frost accordingly
 */

// Dependency loading
var options = require(phantom.libraryPath + "/lib/options.js");
var Frost   = require(phantom.libraryPath + "/lib/frost.js");

// Environment detection and config loading
var env = options.getOption("env", "default");
try {
  var Cfg = require(phantom.libraryPath + "/config/" + env + ".js");
} catch (e) {
  console.log("No configuration file with name " + env + ".js was found on the config folder");
  phantom.exit(1);
}
global.Cfg = Cfg;

// Argument parsing
var type = options.getOption("type", "page");
var mode = options.getOption("mode", "crawl");
var list = options.getOption("list", Cfg.baseUrl());
var pathReplaceInsideAssets = options.getOption("path-replace-inside-assets", false);
var pageLoadTimeout = Cfg.pageLoadTimeout || 35;
pageLoadTimeout *= 1000;

// Building the formatted arguments from the input
if (type === "page") {
  list = list.split(",").map(function(item){
    return item.trim();
  });
} else if (type === "asset") {
  list = list.split(",").map(function(item){
    item = item.split("->");
    return {
      url: item[0],
      path: item[1]
    };
  });
} else {
  // Unrecognized type error
  console.log("Unrecognized type, please use 'asset' or 'page'.");
  phantom.exit(1);
}

// Frost handling
var frost = new Frost({
  pageLoadTimeout: pageLoadTimeout,
  type: type,
  mode: mode,
  list: list,
  pathReplaceInsideAssets: pathReplaceInsideAssets
});