fix(bootstrap): rewritten to $script

Author: mhevery

src/angular-bootstrap.js

@@ -1,4 +1,11 @@
-'use strict';
+
+/*!
+ * $script.js Async loader & dependency manager
+ * https://github.com/ded/script.js
+ * (c) Dustin Diaz, Jacob Thornton 2011
+ * License: MIT
+ */
+(function(a,b){typeof module!="undefined"?module.exports=b():typeof define=="function"&&define.amd?define(a,b):this[a]=b()})("$script",function(){function q(a,b,c){for(c=0,j=a.length;c<j;++c)if(!b(a[c]))return k;return 1}function r(a,b){q(a,function(a){return!b(a)})}function s(a,b,i){function o(a){return a.call?a():d[a]}function p(){if(!--n){d[m]=1,k&&k();for(var a in f)q(a.split("|"),o)&&!r(f[a],o)&&(f[a]=[])}}a=a[l]?a:[a];var j=b&&b.call,k=j?b:i,m=j?a.join(""):b,n=a.length;return setTimeout(function(){r(a,function(a){if(h[a])return m&&(e[m]=1),h[a]==2&&p();h[a]=1,m&&(e[m]=1),t(!c.test(a)&&g?g+a+".js":a,p)})},0),s}function t(c,d){var e=a.createElement("script"),f=k;e.onload=e.onerror=e[p]=function(){if(e[n]&&!/^c|loade/.test(e[n])||f)return;e.onload=e[p]=null,f=1,h[c]=2,d()},e.async=1,e.src=c,b.insertBefore(e,b.firstChild)}var a=document,b=a.getElementsByTagName("head")[0],c=/^https?:\/\//,d={},e={},f={},g,h={},i="string",k=!1,l="push",m="DOMContentLoaded",n="readyState",o="addEventListener",p="onreadystatechange";return!a[n]&&a[o]&&(a[o](m,function u(){a.removeEventListener(m,u,k),a[n]="complete"},k),a[n]="loading"),s.get=t,s.order=function(a,b,c){(function d(e){e=a.shift(),a.length?s(e,d):s(e,b,c)})()},s.path=function(a){g=a},s.ready=function(a,b,c){a=a[l]?a:[a];var e=[];return!r(a,function(a){d[a]||e[l](a)})&&q(a,function(a){return d[a]})?b():!function(a){f[a]=f[a]||[],f[a][l](b),c&&c(e)}(a.join("|")),s},s});
 
 /**
  * @license AngularJS
@@ -11,7 +18,11 @@
       scripts = document.getElementsByTagName("SCRIPT"),
       serverPath,
       match,
-      globalVars = {};
+      globalVars = {},
+      IGNORE = {
+        onkeyup: true, onkeydown: true, onresize: true,
+        event: true, frames: true, external: true,
+        sessionStorage: true, clipboardData: true, localStorage: true};
 
   for(var j = 0; j < scripts.length; j++) {
     match = (scripts[j].src || "").match(filename);
@@ -20,34 +31,74 @@
     }
   }
 
+  document.write('<link rel="stylesheet" type="text/css" href="' + serverPath + '../css/angular.css"/>');
+
+  $script.path(serverPath+'../');
+  $script('angularFiles', function() {
+    var index = 0,
+        scripts = angularFiles.angularSrc;
+
+    try { delete window.angularFiles; } catch(e) { window.angularFiles = undefined; }
+    // initialize the window property cache
+    for (var prop in window) {
+      if (IGNORE[prop] || prop.match(/^moz[A-Z]/)) { //skip special variables which keep on changing
+        continue;
+      }
+      try {
+        globalVars[key(prop)] = window[prop];
+      } catch(e) {} //ignore properties that throw exception when accessed (common in FF)
+    }
+
+    (function next() {
+      if (index < scripts.length) {
+        var file = scripts[index++];
+
+        $script(file.replace(/\.js$/, ''), function() {
+          angularClobberTest(file);
+          next();
+        });
+      } else {
+        // empty the cache to prevent mem leaks
+        globalVars = {};
+
+        bindJQuery();
+        publishExternalAPI(window.angular);
+
+        angularInit(document, angular.bootstrap);
+      }
+    })();
+  });
+
   function key(prop) {
     return "ng-clobber_" + prop;
   }
 
-  window.angularClobberTest = function(file) {
+  function angularClobberTest(file) {
     var varKey, prop,
-        clobbered = [];
+        clobbered = {};
 
     for (prop in window) {
       varKey = key(prop);
 
-      if (prop === 'event') { //skip special variables which keep on changing
+      if (IGNORE[prop] || prop.match(/^moz[A-Z]/)) { //skip special variables which keep on changing
         continue;
-      }
-      else if (!globalVars.hasOwnProperty(varKey)) {
+      } else if (!globalVars.hasOwnProperty(varKey)) {
         //console.log('new global variable found: ', prop);
         try {
           globalVars[varKey] = window[prop];
         } catch(e) {} //ignore properties that throw exception when accessed (common in FF)
       } else if (globalVars[varKey] !== window[prop] && !isActuallyNaN(window[prop]) && prop != 'jqLite') {
-        clobbered.push(prop);
+        clobbered[prop] = true;
         console.error("Global variable clobbered by script " + file + "! Variable name: " + prop);
         globalVars[varKey] = window[prop];
       }
     }
     for (varKey in globalVars) {
       prop = varKey.substr(11);
-      if (clobbered.indexOf(prop) == -1 &&
+      if (prop === 'event' || prop.match(/^moz[A-Z]/)) { //skip special variables which keep on changing
+        continue;
+      }
+      if (!clobbered[prop] &&
           prop != 'event' &&
           prop != 'jqLite' &&
           !isActuallyNaN(globalVars[varKey]) &&
@@ -60,56 +111,8 @@
     }
 
     function isActuallyNaN(val) {
-      return isNaN(val) && (typeof val === 'number');
-    }
-  };
-
-  window.addScripts = function(scripts) {
-    delete window.addScripts;
-    delete window.angularFiles;
-
-    var prop, i;
-
-    // initialize the window property cache
-    for (prop in window) {
-      try {
-        globalVars[key(prop)] = window[prop];
-      } catch(e) {} //ignore properties that throw exception when accessed (common in FF)
-    }
-
-    // load the js scripts
-    for (i in scripts) {
-      var file = scripts[i].replace(/src\//, '');
-      document.write('<script type="text/javascript" src="' + serverPath + file + '" ' +
-                             'onload="angularClobberTest(\'' + file + '\')"></script>');
+      return (typeof val === 'number') && isNaN(val);
     }
   };
-
-  function addCss(file) {
-    document.write('<link rel="stylesheet" type="text/css" href="' +
-                      serverPath + '../css/' + file  + '"/>');
-  }
-
-  addCss('angular.css');
-
-  document.write('<script type="text/javascript" src="' + serverPath + '../angularFiles.js' + '" ' +
-                 'onload="addScripts(angularFiles.angularSrc)"></script>');
-
-  function onLoadListener() {
-    // empty the cache to prevent mem leaks
-    globalVars = {};
-
-    bindJQuery();
-    publishExternalAPI(window.angular);
-
-    angularInit(document, angular.bootstrap);
-  }
-
-  if (window.addEventListener) {
-    window.addEventListener('load', onLoadListener, false);
-  } else if (window.attachEvent) {
-    window.attachEvent('onload', onLoadListener);
-  }
-
 })(window, document);