add current rpc alias placeholder in title

src/langs/zh_Hans.txt

@@ -181,6 +181,7 @@ Invalid settings data format!=无效的设置数据格式!
 Data has been copied to clipboard.=数据已经复制到剪贴板中.
 Supported Placeholder=支持的占位符
 AriaNg Title=AriaNg 标题
+Current RPC Alias=当前 RPC 别名
 Downloading Count=正在下载数量
 Waiting Count=正在等待数量
 Stopped Count=已停止数量

src/langs/zh_Hant.txt

@@ -182,6 +182,7 @@ Data has been copied to clipboard.=資料已經複製到剪貼簿中.
 Supported Placeholder=支援的預留位置
 AriaNg Title=AriaNg 標題
 Downloading Count=正在下載數量
+Current RPC Alias=目前 RPC 別名
 Waiting Count=正在等待數量
 Stopped Count=已停止數量
 You have disabled notification in your browser. You should change your browser's settings before you enable this function.=您已經在瀏覽器中停用通知功能. 如需使用此功能, 請修改您瀏覽器的設定.

src/scripts/config/defaultLanguage.js

@@ -185,6 +185,7 @@
             'Data has been copied to clipboard.': 'Data has been copied to clipboard.',
             'Supported Placeholder': 'Supported Placeholder',
             'AriaNg Title': 'AriaNg Title',
+            'Current RPC Alias': 'Current RPC Alias',
             'Downloading Count': 'Downloading Count',
             'Waiting Count': 'Waiting Count',
             'Stopped Count': 'Stopped Count',

src/scripts/controllers/main.js

@@ -6,7 +6,10 @@
         var globalStatRefreshPromise = null;
 
         var refreshPageTitle = function () {
-            $document[0].title = ariaNgTitleService.getFinalTitleByGlobalStat($scope.globalStat);
+            $document[0].title = ariaNgTitleService.getFinalTitleByGlobalStat({
+                globalStat: $scope.globalStat,
+                currentRpcProfile: getCurrentRPCProfile()
+            });
         };
 
         var refreshGlobalStat = function (silent, callback) {
@@ -27,6 +30,21 @@
             }, silent);
         };
 
+        var getCurrentRPCProfile = function () {
+            if (!$scope.rpcSettings || $scope.rpcSettings.length < 1) {
+                return null;
+            }
+
+            for (var i = 0; i < $scope.rpcSettings.length; i++) {
+                var rpcSetting = $scope.rpcSettings[i];
+                if (rpcSetting.isDefault) {
+                    return rpcSetting;
+                }
+            }
+
+            return null;
+        };
+
         if (ariaNgSettingService.getBrowserNotification()) {
             ariaNgNotificationService.requestBrowserPermission();
         }

src/scripts/controllers/settings-ariang.js

@@ -6,7 +6,25 @@
         var lastRefreshPageNotification = null;
 
         var getFinalTitle = function () {
-            return ariaNgTitleService.getFinalTitleByGlobalStat(ariaNgMonitorService.getCurrentGlobalStat());
+            return ariaNgTitleService.getFinalTitleByGlobalStat({
+                globalStat: ariaNgMonitorService.getCurrentGlobalStat(),
+                currentRpcProfile: getCurrentRPCProfile()
+            });
+        };
+
+        var getCurrentRPCProfile = function () {
+            if (!$scope.context || !$scope.context.rpcSettings || $scope.context.rpcSettings.length < 1) {
+                return null;
+            }
+
+            for (var i = 0; i < $scope.context.rpcSettings.length; i++) {
+                var rpcSetting = $scope.context.rpcSettings[i];
+                if (rpcSetting.isDefault) {
+                    return rpcSetting;
+                }
+            }
+
+            return null;
         };
 
         var setNeedRefreshPage = function () {
@@ -50,6 +68,7 @@
             exportSettingsCopied: false
         };
 
+        $scope.context.titlePreview = getFinalTitle();
         $scope.context.showDebugMode = $scope.context.sessionSettings.debugMode || extendType === 'debug';
 
         $scope.changeGlobalTab = function () {

src/scripts/services/ariaNgTitleService.js

@@ -61,6 +61,12 @@
             return title;
         };
 
+        var replaceCurrentRPCAlias = function (title, value) {
+            return replacePlaceholders(title, 'rpcprofile', {
+                value: value
+            });
+        };
+
         var replaceDownloadingCount = function (title, value) {
             return replacePlaceholders(title, 'downloading', {
                 prefix: ariaNgLocalizationService.getLocalizedText('Downloading') + ': ',
@@ -118,6 +124,7 @@
                     uploadSpeed: 0
                 }, context);
 
+                title = replaceCurrentRPCAlias(title, context.currentRPCAlias);
                 title = replaceDownloadingCount(title, context.downloadingCount);
                 title = replaceWaitingCount(title, context.waitingCount);
                 title = replaceStoppedCount(title, context.stoppedCount);
@@ -127,13 +134,14 @@
 
                 return title;
             },
-            getFinalTitleByGlobalStat: function (globalStat) {
+            getFinalTitleByGlobalStat: function (params) {
                 var context = {
-                    downloadingCount: (globalStat ? globalStat.numActive : 0),
+                    currentRPCAlias: (params && params.currentRpcProfile ? (params.currentRpcProfile.rpcAlias || (params.currentRpcProfile.rpcHost + ':' + params.currentRpcProfile.rpcPort)) : ''),
-                    waitingCount: (globalStat ? globalStat.numWaiting : 0),
+                    downloadingCount: (params && params.globalStat ? params.globalStat.numActive : 0),
-                    stoppedCount: (globalStat ? globalStat.numStopped : 0),
+                    waitingCount: (params && params.globalStat ? params.globalStat.numWaiting : 0),
-                    downloadSpeed: (globalStat ? globalStat.downloadSpeed : 0),
+                    stoppedCount: (params && params.globalStat ? params.globalStat.numStopped : 0),
-                    uploadSpeed: (globalStat ? globalStat.uploadSpeed : 0)
+                    downloadSpeed: (params && params.globalStat ? params.globalStat.downloadSpeed : 0),
+                    uploadSpeed: (params && params.globalStat ? params.globalStat.uploadSpeed : 0)
                 };
 
                 return this.getFinalTitle(context);

src/views/settings-ariang.html

@@ -56,6 +56,7 @@
                                data-trigger="hover" data-placement="auto right" data-container="body" data-html="true"
                                data-content="{{('Supported Placeholder' | translate) + ':<br/>' +
                                ('AriaNg Title' | translate) + ': ${title}<br/>' +
+                               ('Current RPC Alias' | translate) + ': ${rpcprofile}<br/>' +
                                ('Downloading Count' | translate) + ': ${downloading}<br/>' +
                                 ('Waiting Count' | translate) + ': ${waiting}<br/>' +
                                 ('Stopped Count' | translate) + ': ${stopped}<br/>' +