support select files by file extension

src/langs/zh_Hans.txt

@@ -5,6 +5,7 @@ Error=错误
 OK=确定
 Confirm=确认
 Cancel=取消
+Close=关闭
 True=是
 False=否
 Connecting=连接中
@@ -100,6 +101,9 @@ Pictures=图片
 Documents=文档
 Applications=应用程序
 Archives=存档文件
+Other=其他
+Custom=自定义
+Custom Choose File=自定义选择文件
 Address=地址
 Client=客户端
 Status=状态

src/langs/zh_Hant.txt

@@ -5,6 +5,7 @@ Error=錯誤
 OK=確定
 Confirm=確認
 Cancel=取消
+Close=關閉
 True=是
 False=否
 Connecting=連線中
@@ -100,6 +101,9 @@ Pictures=圖片
 Documents=文件
 Applications=應用程式
 Archives=封存檔案
+Other=其他
+Custom=自訂
+Custom Choose File=自訂選擇檔案
 Address=位址
 Client=客戶端
 Status=狀態

src/scripts/config/defaultLanguage.js

@@ -9,6 +9,7 @@
             'OK': 'OK',
             'Confirm': 'Confirm',
             'Cancel': 'Cancel',
+            'Close': 'Close',
             'True': 'True',
             'False': 'False',
             'Connecting': 'Connecting',
@@ -104,6 +105,9 @@
             'Documents': 'Documents',
             'Applications': 'Applications',
             'Archives': 'Archives',
+            'Other': 'Other',
+            'Custom': 'Custom',
+            'Custom Choose File': 'Custom Choose File',
             'Address': 'Address',
             'Client': 'Client',
             'Status': 'Status',

src/scripts/config/fileTypes.js

@@ -2,7 +2,9 @@
     'use strict';
 
     angular.module('ariaNg').constant('ariaNgFileTypes', {
-        video: [
+        video: {
+            name: 'Videos',
+            extensions: [
                 '.3g2',
                 '.3gp',
                 '.3gp2',
@@ -32,8 +34,11 @@
                 '.ts',
                 '.vob',
                 '.wmv'
-        ],
+            ]
-        audio: [
+        },
+        audio: {
+            name: 'Audios',
+            extensions: [
                 '.aac',
                 '.ac3',
                 '.adts',
@@ -58,8 +63,11 @@
                 '.wav',
                 '.wma',
                 '.wv'
-        ],
+            ]
-        picture: [
+        },
+        picture: {
+            name: 'Pictures',
+            extensions: [
                 '.abr',
                 '.bmp',
                 '.emf',
@@ -95,8 +103,11 @@
                 '.webp',
                 '.wmf',
                 '.xif'
-        ],
+            ]
-        document: [
+        },
+        document: {
+            name: 'Documents',
+            extensions: [
                 '.csv',
                 '.doc',
                 '.docm',
@@ -144,8 +155,11 @@
                 '.xltx',
                 '.xlw',
                 '.xps'
-        ],
+            ]
-        application: [
+        },
+        application: {
+            name: 'Applications',
+            extensions: [
                 '.apk',
                 '.bat',
                 '.com',
@@ -158,8 +172,11 @@
                 '.msi',
                 '.rpm',
                 '.sh'
-        ],
+            ]
-        archive: [
+        },
+        archive: {
+            name: 'Archives',
+            extensions: [
                 '.001',
                 '.7z',
                 '.ace',
@@ -190,5 +207,6 @@
                 '.z',
                 '.zip'
             ]
+        }
     });
 }());

src/scripts/controllers/task-detail.js

@@ -194,6 +194,7 @@
             currentTab: 'overview',
             isEnableSpeedChart: ariaNgSettingService.getDownloadTaskRefreshInterval() > 0,
             showChooseFilesToolbar: false,
+            fileExtensions: [],
             collapsedDirs: {},
             btPeers: [],
             healthPercent: 0,
@@ -342,7 +343,7 @@
             }
 
             var files = $scope.task.files;
-            var extensions = ariaNgFileTypes[type];
+            var extensions = ariaNgFileTypes[type].extensions;
             var fileIndexes = [];
             var isAllSelected = true;
 
@@ -395,6 +396,143 @@
             }
         };
 
+        $scope.showCustomChooseFileModal = function () {
+            if (!$scope.task || !$scope.task.files) {
+                return;
+            }
+
+            var files = $scope.task.files;
+            var extensionsMap = {};
+
+            for (var i = 0; i < files.length; i++) {
+                var file = files[i];
+
+                if (file.isDir) {
+                    continue;
+                }
+
+                var extension = ariaNgCommonService.getFileExtension(file.fileName);
+
+                if (extension) {
+                    extension = extension.toLowerCase();
+                }
+
+                var extensionInfo = extensionsMap[extension];
+
+                if (!extensionInfo) {
+                    var extensionName = extension;
+
+                    if (extensionName.length > 0 && extensionName.charAt(0) === '.') {
+                        extensionName = extensionName.substring(1);
+                    }
+
+                    extensionInfo = {
+                        extension: extensionName,
+                        classified: false,
+                        selected: false,
+                        selectedCount: 0,
+                        unSelectedCount: 0
+                    };
+
+                    extensionsMap[extension] = extensionInfo;
+                }
+
+                if (file.selected) {
+                    extensionInfo.selected = true;
+                    extensionInfo.selectedCount++;
+                } else {
+                    extensionInfo.unSelectedCount++;
+                }
+            }
+
+            var allClassifiedExtensions = {};
+
+            for (var type in ariaNgFileTypes) {
+                if (!ariaNgFileTypes.hasOwnProperty(type)) {
+                    continue;
+                }
+
+                var extensionTypeName = ariaNgFileTypes[type].name;
+                var allExtensions = ariaNgFileTypes[type].extensions;
+                var extensions = [];
+
+                for (var i = 0; i < allExtensions.length; i++) {
+                    var extension = allExtensions[i];
+                    var extensionInfo = extensionsMap[extension];
+
+                    if (extensionInfo) {
+                        extensionInfo.classified = true;
+                        extensions.push(extensionInfo);
+                    }
+                }
+
+                if (extensions.length > 0) {
+                    allClassifiedExtensions[type] = {
+                        name: extensionTypeName,
+                        extensions: extensions
+                    };
+                }
+            }
+
+            var unClassifiedExtensions = [];
+
+            for (var extension in extensionsMap) {
+                if (!extensionsMap.hasOwnProperty(extension)) {
+                    continue;
+                }
+
+                var extensionInfo = extensionsMap[extension];
+
+                if (!extensionInfo.classified) {
+                    unClassifiedExtensions.push(extensionInfo);
+                }
+            }
+
+            if (unClassifiedExtensions.length > 0) {
+                allClassifiedExtensions.other = {
+                    name: 'Other',
+                    extensions: unClassifiedExtensions
+                };
+            }
+
+            $scope.context.fileExtensions = allClassifiedExtensions;
+            angular.element('#custom-choose-file-modal').modal();
+        };
+
+        $scope.setSelectedExtension = function (selectedExtension, selected) {
+            if (!$scope.task || !$scope.task.files) {
+                return;
+            }
+
+            var files = $scope.task.files;
+
+            for (var i = 0; i < files.length; i++) {
+                var file = files[i];
+
+                if (file.isDir) {
+                    continue;
+                }
+
+                var extension = ariaNgCommonService.getFileExtension(file.fileName);
+
+                if (extension) {
+                    extension = extension.toLowerCase();
+                }
+
+                if (extension !== '.' + selectedExtension) {
+                    continue;
+                }
+
+                file.selected = selected;
+            }
+
+            updateAllDirNodesSelectedStatus();
+        };
+
+        $('#custom-choose-file-modal').on('hide.bs.modal', function (e) {
+            $scope.context.fileExtensions = null;
+        });
+
         $scope.setSelectedFile = function (updateNodeSelectedStatus) {
             if (updateNodeSelectedStatus) {
                 updateAllDirNodesSelectedStatus();

src/views/task-detail.html

@@ -235,6 +235,10 @@
                                     <i class="fa fa-file-archive-o"></i>
                                     <span translate>Archives</span>
                                 </button>
+                                <button class="btn btn-xs btn-default" ng-click="showCustomChooseFileModal()">
+                                    <i class="fa fa-filter"></i>
+                                    <span translate>Custom</span>
+                                </button>
                                 <button class="btn btn-xs btn-success" ng-click="saveChoosedFiles()" ng-disabled="!isAnyFileSelected()" translate>Confirm</button>
                                 <button class="btn btn-xs btn-default" ng-click="cancelChooseFiles()" translate>Cancel</button>
                             </div>
@@ -369,4 +373,32 @@
             </li>
         </ul>
     </div>
+    <div id="custom-choose-file-modal" class="modal fade" tabindex="-1" role="dialog">
+        <div class="modal-dialog" role="document">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                    <h4 class="modal-title" translate>Custom Choose File</h4>
+                </div>
+                <div class="modal-body no-padding">
+                    <div class="settings-table striped hoverable">
+                        <div class="row" ng-repeat="(extensionTypeName, extensionTypeInfo) in context.fileExtensions">
+                            <div class="setting-key setting-key-without-desc col-sm-4" ng-bind="extensionTypeInfo.name | translate"></div>
+                            <div class="setting-value col-sm-8">
+                                <div class="checkbox checkbox-primary checkbox-inline" ng-repeat="info in extensionTypeInfo.extensions">
+                                    <input id="{{info.extension}}" type="checkbox" ng-model="info.selected"
+                                           ng-indeterminate="info.selectedCount > 0 && info.unSelectedCount > 0"
+                                           ng-change="setSelectedExtension(info.extension, info.selected)">
+                                    <label for="{{info.extension}}" ng-bind="info.extension"></label>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-default" data-dismiss="modal" translate>Close</button>
+                </div>
+            </div>
+        </div>
+    </div>
 </section>