#254: check 'onLoadFnName' before call

Author: RubaXa

dist/FileAPI.html5.js

@@ -2757,7 +2757,7 @@
 },
 
 _send: function (options, data){
-var _this = this, xhr, uid = _this.uid, onloadFuncName = _this.uid + "Load", url = options.url;
+var _this = this, xhr, uid = _this.uid, onLoadFnName = _this.uid + "Load", url = options.url;
 
 api.log('XHR._send:', data);
 
@@ -2796,7 +2796,7 @@
 _this.end(status, statusText);
 
 api.event.off(window, 'message', onPostMessage);
-window[uid] = xhr = transport = window[onloadFuncName] = null;
+window[uid] = xhr = transport = window[onLoadFnName] = null;
 }
 ;
 
@@ -2812,7 +2812,7 @@
 
 api.event.on(window, 'message', onPostMessage);
 
-window[onloadFuncName] = function (){
+window[onLoadFnName] = function (){
 try {
 var
  win = transport.contentWindow
@@ -2827,7 +2827,7 @@
 
 xhr = document.createElement('div');
 xhr.innerHTML = '<form target="'+ uid +'" action="'+ url +'" method="POST" enctype="multipart/form-data" style="position: absolute; top: -1000px; overflow: hidden; width: 1px; height: 1px;">'
-+ '<iframe name="'+ uid +'" src="javascript:false;" onload="' + onloadFuncName + '()"></iframe>'
++ '<iframe name="'+ uid +'" src="javascript:false;" onload="window.' + onLoadFnName + ' && ' + onLoadFnName + '();"></iframe>'
 + (jsonp && (options.url.indexOf('=?') < 0) ? '<input value="'+ uid +'" name="'+jsonp+'" type="hidden"/>' : '')
 + '</form>'
 ;

dist/FileAPI.html5.min.js

@@ -2757,7 +2757,7 @@
 },
 
 _send: function (options, data){
-var _this = this, xhr, uid = _this.uid, onloadFuncName = _this.uid + "Load", url = options.url;
+var _this = this, xhr, uid = _this.uid, onLoadFnName = _this.uid + "Load", url = options.url;
 
 api.log('XHR._send:', data);
 
@@ -2796,7 +2796,7 @@
 _this.end(status, statusText);
 
 api.event.off(window, 'message', onPostMessage);
-window[uid] = xhr = transport = window[onloadFuncName] = null;
+window[uid] = xhr = transport = window[onLoadFnName] = null;
 }
 ;
 
@@ -2812,7 +2812,7 @@
 
 api.event.on(window, 'message', onPostMessage);
 
-window[onloadFuncName] = function (){
+window[onLoadFnName] = function (){
 try {
 var
  win = transport.contentWindow
@@ -2827,7 +2827,7 @@
 
 xhr = document.createElement('div');
 xhr.innerHTML = '<form target="'+ uid +'" action="'+ url +'" method="POST" enctype="multipart/form-data" style="position: absolute; top: -1000px; overflow: hidden; width: 1px; height: 1px;">'
-+ '<iframe name="'+ uid +'" src="javascript:false;" onload="' + onloadFuncName + '()"></iframe>'
++ '<iframe name="'+ uid +'" src="javascript:false;" onload="window.' + onLoadFnName + ' && ' + onLoadFnName + '();"></iframe>'
 + (jsonp && (options.url.indexOf('=?') < 0) ? '<input value="'+ uid +'" name="'+jsonp+'" type="hidden"/>' : '')
 + '</form>'
 ;

dist/FileAPI.js

@@ -78,7 +78,7 @@
 },
 
 _send: function (options, data){
-var _this = this, xhr, uid = _this.uid, onloadFuncName = _this.uid + "Load", url = options.url;
+var _this = this, xhr, uid = _this.uid, onLoadFnName = _this.uid + "Load", url = options.url;
 
 api.log('XHR._send:', data);
 
@@ -117,7 +117,7 @@
 _this.end(status, statusText);
 
 api.event.off(window, 'message', onPostMessage);
-window[uid] = xhr = transport = window[onloadFuncName] = null;
+window[uid] = xhr = transport = window[onLoadFnName] = null;
 }
 ;
 
@@ -133,7 +133,7 @@
 
 api.event.on(window, 'message', onPostMessage);
 
-window[onloadFuncName] = function (){
+window[onLoadFnName] = function (){
 try {
 var
  win = transport.contentWindow
@@ -148,7 +148,7 @@
 
 xhr = document.createElement('div');
 xhr.innerHTML = '<form target="'+ uid +'" action="'+ url +'" method="POST" enctype="multipart/form-data" style="position: absolute; top: -1000px; overflow: hidden; width: 1px; height: 1px;">'
-+ '<iframe name="'+ uid +'" src="javascript:false;" onload="' + onloadFuncName + '()"></iframe>'
++ '<iframe name="'+ uid +'" src="javascript:false;" onload="window.' + onLoadFnName + ' && ' + onLoadFnName + '();"></iframe>'
 + (jsonp && (options.url.indexOf('=?') < 0) ? '<input value="'+ uid +'" name="'+jsonp+'" type="hidden"/>' : '')
 + '</form>'
 ;