文件解析bug

index.html

@@ -75,6 +75,18 @@
             localStorage.lastKMVersion = KM.version;
         }
     });
+
+    km.on('unziperror', function(ev){
+        alert('unziperror');
+    });
+
+    km.on('parseerror', function(ev){
+        alert('parseerror');
+    });
+
+    km.on('unknownprotocal', function(ev){
+        alert('unknownprotocal');
+    });
 </script>
 
 <!--Baidu Tongji Code-->

src/core/minder.data.js

@@ -89,6 +89,7 @@ kity.extendClass(Minder, {
         }
 
         if (!protocal) {
+            this.fire('unknownprotocal');
             throw new Error('Unsupported protocal: ' + protocalName);
         }
 
@@ -104,18 +105,21 @@ kity.extendClass(Minder, {
 
         json = params.json || (params.json = protocal.decode(local));
 
-        if (typeof json === 'object' && 'then' in json) {
+        if (typeof json === 'object' && 'then' in json){
             var self = this;
             json.then(local, function(data) {
                 self._doImport(data, params);
+                clearTimeout( this.parseMonitor );
             });
         } else {
             this._doImport(json, params);
+            clearTimeout( this.parseMonitor );
         }
         return this;
     },
 
     _doImport: function(json, params) {
+        try{
             this._fire(new MinderEvent('preimport', params, false));
 
             // 删除当前所有节点
@@ -138,6 +142,9 @@ kity.extendClass(Minder, {
             this._firePharse({
                 type: 'interactchange'
             });
+        }catch(e){
+            this.fire('rendererror');
+        }
     }
 
 });
\ No newline at end of file

src/protocal/freemind.js

@@ -73,15 +73,18 @@ KityMinder.registerProtocal( 'freemind', function () {
     }
 
     return {
-        fileDescription: 'xmind格式文件',
-        fileExtension: '.xmind',
+        fileDescription: 'freemind格式文件',
+        fileExtension: '.mm',
 
         decode: function ( local ) {
-            var json = xml2km( local );
-
-            return json;
+            try{
+                return xml2km( local );
+            }catch(e){
+                km.fire('parseerror');
+                return undefined;
+            }
         },
-        // recognize: recognize,
+        // recognize: null,
         recognizePriority: -1
     };
     

src/protocal/mindmanager.js

@@ -75,7 +75,7 @@ KityMinder.registerProtocal( 'mindmanager', function () {
     }
 
     function onerror(){
-        alert('文件过程解压出错，请检查该文件是否损坏');
+        km.fire('unziperror');
     }
 
     function getEntries( file, onend ) {
@@ -99,12 +99,16 @@ KityMinder.registerProtocal( 'mindmanager', function () {
                             if ( entry.filename == 'Document.xml' ) {
                                 hasMainDoc = true;
                                 entry.getData( new zip.TextWriter(), function ( text ) {
+                                    try{
                                         var km = xml2km( $.parseXML( text ) );
                                         callback && callback( km );
+                                    }catch(e){
+                                        km.fire('parseerror');
+                                    }
                                 } );
                             }
                         } );
-                        !hasMainDoc && alert('找不到文件主文档，请检查文件是否是合法mindmanager格式文件');
+                        !hasMainDoc && km.fire('parseerror');
                     } );
                 }
             };

src/protocal/xmind.js

@@ -81,7 +81,7 @@ KityMinder.registerProtocal( 'xmind', function () {
     }
 
     function onerror(){
-        alert('文件过程解压出错，请检查该文件是否损坏');
+        km.fire('unziperror');
     }
 
     function getEntries(file, onend) {
@@ -105,13 +105,17 @@ KityMinder.registerProtocal( 'xmind', function () {
                             if(entry.filename == 'content.xml'){
                                 hasMainDoc = true;
                                 entry.getData(new zip.TextWriter(), function(text) {
+                                    try{
                                         var km = xml2km($.parseXML(text));
                                         callback && callback( km );
+                                    }catch(e){
+                                        km.fire('parseerror');
+                                    }                                    
                                 });
                             }
                         });
 
-                        !hasMainDoc && alert('找不到文件主文档，请检查文件是否是合法xmind格式文件');
+                        !hasMainDoc && km.fire('parseerror');
                     });
                 }
             };