lib/dojo/_base/configNode.js

   1 exports.config = function(config){
   2         // summary:
   3         //              This module provides bootstrap configuration for running dojo in node.js
   4
   5         // any command line arguments with the load flag are pushed into deps
   6         for(var deps = [], args = [], i = 0; i < process.argv.length; i++){
   7                 var arg = (process.argv[i] + "").split("=");
   8                 if(arg[0] == "load"){
   9                         deps.push(arg[1]);
  10                 }else{
  11                         args.push(arg);
  12                 }
  13         }
  14
  15         var fs = require("fs");
  16
  17         // make sure global require exists
  18         //if (typeof global.require=="undefined"){
  19         //      global.require= {};
  20         //}
  21
  22         // reset the has cache with node-appropriate values;
  23         var hasCache = {
  24                 "host-node":1,
  25                 "host-browser":0,
  26                 "dom":0,
  27                 "dojo-has-api":1,
  28                 "dojo-xhr-factory":0,
  29                 "dojo-inject-api":1,
  30                 "dojo-timeout-api":0,
  31                 "dojo-trace-api":1,
  32                 "dojo-dom-ready-api":0,
  33                 "dojo-publish-privates":1,
  34                 "dojo-sniff":0,
  35                 "dojo-loader":1,
  36                 "dojo-test-xd":0,
  37                 "dojo-test-sniff":0
  38         };
  39         for(var p in hasCache){
  40                 config.hasCache[p] = hasCache[p];
  41         }
  42
  43         var vm = require('vm'),
  44                 path = require('path');
  45
  46         // reset some configuration switches with node-appropriate values
  47         var nodeConfig = {
  48                 baseUrl: path.dirname(process.argv[1]),
  49                 commandLineArgs:args,
  50                 deps:deps,
  51                 timeout:0,
  52
  53                 // TODO: really get the locale
  54                 locale:"en-us",
  55
  56                 loaderPatch: {
  57                         log:function(item){
  58                                 // define debug for console messages during dev instead of console.log
  59                                 // (node's heavy async makes console.log confusing sometimes)
  60                                 var util = require("util");
  61                                 util.debug(util.inspect(item));
  62                         },
  63
  64                         eval: function(__text, __urlHint){
  65                                 return vm.runInThisContext(__text, __urlHint);
  66                         },
  67
  68                         injectUrl: function(url, callback){
  69                                 try{
  70                                         vm.runInThisContext(fs.readFileSync(url, "utf8"), url);
  71                                         callback();
  72                                 }catch(e){
  73                                         this.log("failed to load resource (" + url + ")");
  74                                         this.log(e);
  75                                 }
  76                         },
  77
  78                         getText: function(url, sync, onLoad){
  79                                 // TODO: implement async and http/https handling
  80                                 onLoad(fs.readFileSync(url, "utf8"));
  81                         }
  82                 }
  83         };
  84         for(p in nodeConfig){
  85                 config[p] = nodeConfig[p];
  86         }
  87 };