lib/dojo/_base/configSpidermonkey.js

   1 // TODO: this file needs to be converted to the v1.7 loader
   2
   3
   4 /*
   5  * SpiderMonkey host environment
   6  */
   7
   8 if(dojo.config["baseUrl"]){
   9         dojo.baseUrl = dojo.config["baseUrl"];
  10 }else{
  11         dojo.baseUrl = "./";
  12 }
  13
  14 dojo._name = 'spidermonkey';
  15
  16 /*=====
  17 dojo.isSpidermonkey = {
  18         // summary: Detect spidermonkey
  19 };
  20 =====*/
  21
  22 dojo.isSpidermonkey = true;
  23 dojo.exit = function(exitcode){
  24         quit(exitcode);
  25 };
  26
  27 if(typeof print == "function"){
  28         console.debug = print;
  29 }
  30
  31 if(typeof line2pc == 'undefined'){
  32         throw new Error("attempt to use SpiderMonkey host environment when no 'line2pc' global");
  33 }
  34
  35 dojo._spidermonkeyCurrentFile = function(depth){
  36         //
  37         //      This is a hack that determines the current script file by parsing a
  38         //      generated stack trace (relying on the non-standard "stack" member variable
  39         //      of the SpiderMonkey Error object).
  40         //
  41         //      If param depth is passed in, it'll return the script file which is that far down
  42         //      the stack, but that does require that you know how deep your stack is when you are
  43         //      calling.
  44         //
  45         var s = '';
  46         try{
  47                 throw Error("whatever");
  48         }catch(e){
  49                 s = e.stack;
  50         }
  51         // lines are like: bu_getCurrentScriptURI_spidermonkey("ScriptLoader.js")@burst/Runtime.js:101
  52         var matches = s.match(/[^@]*\.js/gi);
  53         if(!matches){
  54                 throw Error("could not parse stack string: '" + s + "'");
  55         }
  56         var fname = (typeof depth != 'undefined' && depth) ? matches[depth + 1] : matches[matches.length - 1];
  57         if(!fname){
  58                 throw Error("could not find file name in stack string '" + s + "'");
  59         }
  60         //print("SpiderMonkeyRuntime got fname '" + fname + "' from stack string '" + s + "'");
  61         return fname;
  62 };
  63
  64 // print(dojo._spidermonkeyCurrentFile(0));
  65
  66 dojo._loadUri = function(uri){
  67         // spidermonkey load() evaluates the contents into the global scope (which
  68         // is what we want).
  69         // TODO: sigh, load() does not return a useful value.
  70         // Perhaps it is returning the value of the last thing evaluated?
  71         // var ok =
  72         load(uri);
  73         // console.log("spidermonkey load(", uri, ") returned ", ok);
  74         return 1;
  75 };
  76
  77 //Register any module paths set up in djConfig. Need to do this
  78 //in the hostenvs since hostenv_browser can read djConfig from a
  79 //script tag's attribute.
  80 if(dojo.config["modulePaths"]){
  81         for(var param in dojo.config["modulePaths"]){
  82                 dojo.registerModulePath(param, dojo.config["modulePaths"][param]);
  83         }
  84 }