fix bug (sometimes filename is "Unknown")

app/scripts/controllers/list.js

@@ -25,23 +25,44 @@
                     return;
                 }
 
+                var isRequestWholeInfo = response.context.requestWholeInfo;
                 var taskList = response.data;
 
-                if (!ariaNgCommonService.extendArray(taskList, $rootScope.taskContext.list, 'gid')) {
-                    if (needRequestWholeInfo) {
-                        $rootScope.taskContext.list = taskList;
+                if (isRequestWholeInfo) {
+                    $rootScope.taskContext.list = taskList;
+                    needRequestWholeInfo = false;
+                } else {
+                    if (ariaNgCommonService.extendArray(taskList, $rootScope.taskContext.list, 'gid')) {
                         needRequestWholeInfo = false;
                     } else {
                         needRequestWholeInfo = true;
                     }
-                } else {
-                    needRequestWholeInfo = false;
                 }
 
-                if ($rootScope.taskContext.list) {
+                if ($rootScope.taskContext.list && $rootScope.taskContext.list.length > 0) {
                     aria2TaskService.processDownloadTasks($rootScope.taskContext.list);
-                    $rootScope.taskContext.enableSelectAll = $rootScope.taskContext.list.length > 0;
+
+                    if (!isRequestWholeInfo) {
+                        var hasFullStruct = false;
+
+                        for (var i = 0; i < $rootScope.taskContext.list.length; i++) {
+                            var task = $rootScope.taskContext.list[i];
+
+                            if (task.hasTaskName || task.files || task.bittorrent) {
+                                hasFullStruct = true;
+                                break;
+                            }
+                        }
+
+                        if (!hasFullStruct) {
+                            needRequestWholeInfo = true;
+                            $rootScope.taskContext.list.length = 0;
+                            return;
+                        }
+                    }
                 }
+
+                $rootScope.taskContext.enableSelectAll = $rootScope.taskContext.list && $rootScope.taskContext.list.length > 0;
             }, silent);
         };
 

app/scripts/services/aria2RpcService.js

@@ -101,7 +101,8 @@
                         invokeContext.callback({
                             id: id,
                             success: true,
-                            data: result
+                            data: result,
+                            context: invokeContext
                         });
                     }
                 };
@@ -118,7 +119,8 @@
                             id: id,
                             success: false,
                             data: error,
-                            errorProcessed: errorProcessed
+                            errorProcessed: errorProcessed,
+                            context: invokeContext
                         });
                     }
                 };

app/scripts/services/aria2TaskService.js

@@ -26,6 +26,7 @@
 
         var getTaskName = function (task) {
             var taskName = "";
+            var success = true;
 
             if (task.bittorrent && task.bittorrent.info) {
                 taskName = task.bittorrent.info.name;
@@ -41,9 +42,13 @@
 
             if (!taskName) {
                 taskName = $translate.instant('Unknown');
+                success = false;
             }
 
-            return taskName;
+            return {
+                name: taskName,
+                success: success
+            };
         };
 
         var processDownloadTask = function (task) {
@@ -62,11 +67,13 @@
             task.uploadSpeed = parseInt(task.uploadSpeed);
             task.downloadSpeed = parseInt(task.downloadSpeed);
 
-            task.taskName = getTaskName(task);
             task.idle = task.downloadSpeed == 0;
-
             task.remainTime = calculateDownloadRemainTime(task.remainLength, task.downloadSpeed);
 
+            var taskNameResult = getTaskName(task);
+            task.taskName = taskNameResult.name;
+            task.hasTaskName = taskNameResult.success;
+
             if (task.files) {
                 for (var i = 0; i < task.files.length; i++) {
                     var file = task.files[i];
@@ -156,6 +163,7 @@
                 }
 
                 return invokeMethod({
+                    requestWholeInfo: full,
                     requestParams: full ? aria2RpcService.getFullTaskParams() : aria2RpcService.getBasicTaskParams(),
                     silent: !!silent,
                     callback: function (response) {