source: Dev/trunk/src/client/dojo/_base/configRhino.js @ 532

function rhinoDojoConfig(config, baseUrl, rhinoArgs){
        // summary:
        //              This module provides bootstrap configuration for running dojo in rhino.

        // TODO: v1.6 tries to set dojo.doc and dojo.body in rhino; why?

        // get a minimal console up
        var log = function(hint, args){
                print((hint ? hint + ":" : "") + args[0]);
                for(var i = 1; i < args.length; i++){
                        print(", " + args[i]);
                }
        };
        // intentionally define console in the global namespace
        console= {
                log: function(){ log(0, arguments); },
                error: function(){ log("ERROR", arguments); },
                warn: function(){ log("WARN", arguments); }
        };

        // any command line arguments with the load flag are pushed into deps
        for(var deps = [], i = 0; i < rhinoArgs.length; i++){
                var arg = (rhinoArgs[i] + "").split("=");
                if(arg[0] == "load"){
                        deps.push(arg[1]);
                }
        }

        // provides timed callbacks using Java threads
        if(typeof setTimeout == "undefined" || typeof clearTimeout == "undefined"){
                var timeouts = [];
                clearTimeout = function(idx){
                        if(!timeouts[idx]){ return; }
                        timeouts[idx].stop();
                };

                setTimeout = function(func, delay){
                        var def = {
                                sleepTime:delay,
                                hasSlept:false,

                                run:function(){
                                        if(!this.hasSlept){
                                                this.hasSlept = true;
                                                java.lang.Thread.currentThread().sleep(this.sleepTime);
                                        }
                                        try{
                                                func();
                                        }catch(e){
                                                console.debug("Error running setTimeout thread:" + e);
                                        }
                                }
                        };

                        var runnable = new java.lang.Runnable(def);
                        var thread = new java.lang.Thread(runnable);
                        thread.start();
                        return timeouts.push(thread) - 1;
                };
        }

        var isLocal = function(url){
                return (new java.io.File(url)).exists();
        };

        // reset the has cache with node-appropriate values;
        var hasCache = {
                "host-rhino":1,
                "host-browser":0,
                "dom":0,
                "dojo-has-api":1,
                "dojo-xhr-factory":0,
                "dojo-inject-api":1,
                "dojo-timeout-api":0,
                "dojo-trace-api":1,
                "dojo-loader-catches":1,
                "dojo-dom-ready-api":0,
                "dojo-publish-privates":1,
                "dojo-sniff":0,
                "dojo-loader":1,
                "dojo-test-xd":0,
                "dojo-test-sniff":0
        };
        for(var p in hasCache){
                config.hasCache[p] = hasCache[p];
        }

        // reset some configuration switches with rhino-appropriate values
        var rhinoConfig = {
                baseUrl:baseUrl,
                commandLineArgs:rhinoArgs,
                deps:deps,
                timeout:0,
                locale:String(java.util.Locale.getDefault().toString().replace('_', '-').toLowerCase()),

                loaderPatch:{
                        injectUrl: function(url, callback){
                                try{
                                        if(isLocal(url)){
                                                load(url);
                                        }else{
                                                require.eval(readUrl(url, "UTF-8"));
                                        }
                                        callback();
                                }catch(e){
                                        console.log("failed to load resource (" + url + ")");
                                        console.log(e);
                                }
                        },

                        getText: function(url, sync, onLoad){
                                // TODO: test https://bugzilla.mozilla.org/show_bug.cgi?id=471005; see v1.6 hostenv_rhino
                                // note: async mode not supported in rhino
                                onLoad(isLocal(url) ? readFile(url, "UTF-8") : readUrl(url, "UTF-8"));
                        }
                }
        };
        for(p in rhinoConfig){
                config[p] = rhinoConfig[p];
        }
}