Merge pull request #24 from manifoldjs/fix-node-iis

Fix node iis

Author: marcerodriguez

lib/log.js

@@ -8,7 +8,8 @@ var ansi = require('ansi'),
 // that all access the global instance; otherwise, each one gets a separate 
 // instance of the logger.
 var log = global.manifoldjs_logger,
-    cursor = ansi(process.stdout);
+    cursor = ansi(process.stdout),
+    utils = require('./utils');
 
 var colorMap = {
   'debug': 'green',
@@ -22,7 +23,7 @@ function getApplicationName (appPath) {
 
   try {
     if (!appPath) {
-      appPath = path.dirname(require.main.filename);
+      appPath = path.dirname(utils.getRootPackagePath());
     }
 
     var mainModule = path.join(appPath, 'package.json');
@@ -59,7 +60,7 @@ if (!log) {
       message = (message || '').replace(/\n/g, '\n' + new Array(maxLenSeverity + maxLenSource + 6).join(' '));
 
       if (methodName !== 'write') {
-        source = source || loggerName || getApplicationName();
+        source = source || loggerName || getApplicationName() || 'Unknown';
         rawMethod(
           '[' + severity + new Array(Math.max(maxLenSeverity - severity.length + 1, 0)).join(' ') + '] ' +
           source + new Array(Math.max(maxLenSource - source.length + 1, 0)).join(' ') + ': ' +

lib/packageTools.js

@@ -10,7 +10,8 @@ var fs = require('fs'),
 
 var CustomError = require('./customError'),
     exec = require('./processTools').exec,
-    log = require('./log');
+    log = require('./log'),
+    utils = require('./utils');
 
 var node_modules = 'node_modules';
 var packageJson = 'package.json';
@@ -66,13 +67,13 @@ function getPackageInformation (packageName, parentPackagePath) {
 
   try {
     if (!parentPackagePath) {
-      parentPackagePath = path.dirname(require.main.filename);
+      parentPackagePath = path.dirname(utils.getRootPackagePath());
     }
 
     var modulePath = parentPackagePath;
 
     if (packageName) {
-    modulePath = modulePath.endsWith(node_modules) ? modulePath : path.join(modulePath, node_modules);
+      modulePath = (path.basename(modulePath) === node_modules) ? modulePath : path.join(modulePath, node_modules);
       modulePath = path.join(modulePath, packageName);      
     }
     modulePath = path.join(modulePath, packageJson);
@@ -98,7 +99,7 @@ function getModuleInformation (dir) {
 
   try {
     if (!dir) {
-      dir = require.main.filename;
+      dir = utils.getRootPackagePath();
     }
 
     var info = fs.statSync(dir);
@@ -212,7 +213,7 @@ function installPackage (packageName, source, callback) {
 
   // npm command in Windows is a batch file and needs to include extension to be resolved by spawn call
   var npm = (process.platform === 'win32' ? 'npm.cmd' : 'npm');
-  var appRoot = path.dirname(require.main.filename);
+  var appRoot = path.dirname(utils.getRootPackagePath());
   return exec(npm, ['install', source], { cwd: appRoot, statusMessage: 'Installing package ' }).then(function () {
     var module = require(packageName);
     return Q.resolve(module);
@@ -252,7 +253,7 @@ function installQueuedPackages () {
 
   // npm command in Windows is a batch file and needs to include extension to be resolved by spawn call
   var npm = (process.platform === 'win32' ? 'npm.cmd' : 'npm');
-  var appRoot = path.dirname(require.main.filename);
+  var appRoot = path.dirname(utils.getRootPackagePath());
 
   // build package list                    
   var sources = installQueue.map(function (item) { 

lib/platformTools.js

@@ -12,7 +12,7 @@ var fileTools = require('./fileTools'),
 var platformConfiguration;
 
 function getDefaultConfigPath () {
-  return path.resolve(path.dirname(require.main.filename), 'platforms.json');
+  return path.resolve(path.dirname(utils.getRootPackagePath()), 'platforms.json');
 }
 
 function getPlatformModule(packageName, source) {

lib/utils.js

@@ -1,7 +1,8 @@
 'use strict';
 
 var os = require('os'),
-  url = require('url');
+  url = require('url'),
+  path = require('path');
 
 function parseJSON (data) {
   try {
@@ -105,6 +106,19 @@ function getDefaultShortName (siteUrl) {
   return shortName;
 }
 
+// Handle Node hosted in IIS
+function getRootPackagePath() {
+  var fileName = path.basename(require.main.filename);
+
+  if (fileName === 'interceptor.js') {
+    if (require.main.children.length > 0) {
+      return require.main.children[0].filename;
+    }
+  }
+
+  return require.main.filename;
+}
+
 module.exports = {
   parseJSON: parseJSON,
   isFunction: isFunction,
@@ -115,5 +129,6 @@ module.exports = {
   removeDupesInPlace: removeDupesInPlace,
   isURL: isURL,
   isWindows: /^win/.test(os.platform()),
-  getDefaultShortName: getDefaultShortName
+  getDefaultShortName: getDefaultShortName,
+  getRootPackagePath: getRootPackagePath
 };

package.json

@@ -1,6 +1,6 @@
 {
   "name": "manifoldjs-lib",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "ManifoldJS Core Library",
   "repository": {
     "type": "git",