New file |
0,0 → 1,73 |
/* |
* SpiderMonkey host environment |
*/ |
|
if(djConfig["baseUrl"]){ |
dojo.baseUrl = djConfig["baseUrl"]; |
}else{ |
dojo.baseUrl = "./"; |
} |
|
dojo._name = 'spidermonkey'; |
dojo.isSpidermonkey = true; |
dojo.exit = function(exitcode){ |
quit(exitcode); |
} |
|
if(typeof print == "function"){ |
console.debug = print; |
} |
|
if(typeof line2pc == 'undefined'){ |
throw new Error("attempt to use SpiderMonkey host environment when no 'line2pc' global"); |
} |
|
dojo._spidermonkeyCurrentFile = function(depth){ |
// |
// This is a hack that determines the current script file by parsing a |
// generated stack trace (relying on the non-standard "stack" member variable |
// of the SpiderMonkey Error object). |
// |
// If param depth is passed in, it'll return the script file which is that far down |
// the stack, but that does require that you know how deep your stack is when you are |
// calling. |
// |
var s = ''; |
try{ |
throw Error("whatever"); |
}catch(e){ |
s = e.stack; |
} |
// lines are like: bu_getCurrentScriptURI_spidermonkey("ScriptLoader.js")@burst/Runtime.js:101 |
var matches = s.match(/[^@]*\.js/gi); |
if(!matches){ |
throw Error("could not parse stack string: '" + s + "'"); |
} |
var fname = (typeof depth != 'undefined' && depth) ? matches[depth + 1] : matches[matches.length - 1]; |
if(!fname){ |
throw Error("could not find file name in stack string '" + s + "'"); |
} |
//print("SpiderMonkeyRuntime got fname '" + fname + "' from stack string '" + s + "'"); |
return fname; |
} |
|
// print(dojo._spidermonkeyCurrentFile(0)); |
|
dojo._loadUri = function(uri){ |
// spidermonkey load() evaluates the contents into the global scope (which |
// is what we want). |
// TODO: sigh, load() does not return a useful value. |
// Perhaps it is returning the value of the last thing evaluated? |
var ok = load(uri); |
// console.debug("spidermonkey load(", uri, ") returned ", ok); |
return 1; |
} |
|
//Register any module paths set up in djConfig. Need to do this |
//in the hostenvs since hostenv_browser can read djConfig from a |
//script tag's attribute. |
if(djConfig["modulePaths"]){ |
for(var param in djConfig["modulePaths"]){ |
dojo.registerModulePath(param, djConfig["modulePaths"][param]); |
} |
} |