support add bt/metalink task via file

src/index.html

@@ -301,6 +301,7 @@
 <script src="scripts/filters/taskStatus.js"></script>
 <script src="scripts/filters/volumn.js"></script>
 <script src="scripts/services/ariaNgCommonService.js"></script>
+<script src="scripts/services/ariaNgFileService.js"></script>
 <script src="scripts/services/ariaNgSettingService.js"></script>
 <script src="scripts/services/ariaNgMonitorService.js"></script>
 <script src="scripts/services/aria2TaskService.js"></script>

src/langs/zh_CN.json

@@ -82,6 +82,9 @@
     "Open Torrent File": "打开种子文件",
     "Open Metalink File": "打开 Metalink 文件",
     "Support multiple URLs, one URL per line.": "支持多个 URL 地址, 每个地址占一行.",
+    "Your browser does not support loading file!": "您的浏览器不支持加载文件!",
+    "The selected file type is invalid!": "选择的文件类型无效!",
+    "Failed to load file!": "加载文件失败!",
     "More Options": "更多选项",
     "Language": "语言",
     "Aria2 RPC Host": "Aria2 RPC 主机",

src/scripts/config/defaultLanguage.js

@@ -86,6 +86,9 @@
             'Start Download': 'Start Download',
             'Manual Download': 'Manual Download',
             'Support multiple URLs, one URL per line.': 'Support multiple URLs, one URL per line.',
+            'Your browser does not support loading file!': 'Your browser does not support loading file!',
+            'The selected file type is invalid': 'The selected file type is invalid',
+            'Failed to load file!': 'Failed to load file!',
             'More Options': 'More Options',
             'Language': 'Language',
             'Aria2 RPC Host': 'Aria2 RPC Host',

src/scripts/controllers/new.js

@@ -1,7 +1,7 @@
 (function () {
     'use strict';
 
-    angular.module('ariaNg').controller('NewTaskController', ['$rootScope', '$scope', '$location', '$timeout', 'aria2SettingService', 'aria2TaskService', function ($rootScope, $scope, $location, $timeout, aria2SettingService, aria2TaskService) {
+    angular.module('ariaNg').controller('NewTaskController', ['$rootScope', '$scope', '$location', '$timeout', 'aria2SettingService', 'aria2TaskService', 'ariaNgFileService', function ($rootScope, $scope, $location, $timeout, aria2SettingService, aria2TaskService, ariaNgFileService) {
         var tabOrders = ['links', 'options'];
 
         $scope.context = {
@@ -58,6 +58,40 @@
             });
         };
 
+        $scope.openTorrent = function () {
+            ariaNgFileService.openFileContent('.torrent', function (result) {
+                var task = {
+                    content: result.base64Content,
+                    options: angular.copy($scope.context.options)
+                };
+
+                $rootScope.loadPromise = aria2TaskService.newTorrentTask(task, true, function (response) {
+                    if (!response.success) {
+                        return;
+                    }
+
+                    $location.path('/task/detail/' + response.data);
+                });
+            });
+        };
+
+        $scope.openMetalink = function () {
+            ariaNgFileService.openFileContent('.meta4,.metalink', function (result) {
+                var task = {
+                    content: result.base64Content,
+                    options: angular.copy($scope.context.options)
+                };
+
+                $rootScope.loadPromise = aria2TaskService.newMetalinkTask(task, true, function (response) {
+                    if (!response.success) {
+                        return;
+                    }
+
+                    $location.path('/task/detail/' + response.data);
+                });
+            });
+        };
+
         $scope.startDownload = function (pauseOnAdded) {
             var urls = $scope.context.urls.split('\n');
             var options = angular.copy($scope.context.options);

src/scripts/services/aria2RpcService.js

@@ -186,12 +186,26 @@
 
                 return invokeMulti(this.addUri, contexts, context.callback);
             },
-            // addTorrent: function (context) {
+            addTorrent: function (context) {
-            //     return invoke('addTorrent', context);
+                var content = context.task.content;
-            // },
+                var options = angular.copy(context.task.options);
-            // addMetalink: function (context) {
+
-            //     return invoke('addMetalink', context);
+                if (context.pauseOnAdded) {
-            // },
+                    options.pause = 'true';
+                }
+
+                return invoke(buildRequestContext('addTorrent', context, content, [], options));
+            },
+            addMetalink: function (context) {
+                var content = context.task.content;
+                var options = angular.copy(context.task.options);
+
+                if (context.pauseOnAdded) {
+                    options.pause = 'true';
+                }
+
+                return invoke(buildRequestContext('addMetalink', context, content, [], options));
+            },
             remove: function (context) {
                 return invoke(buildRequestContext('remove', context, context.gid));
             },

src/scripts/services/aria2TaskService.js

@@ -266,6 +266,22 @@
                     callback: callback
                 });
             },
+            newTorrentTask: function (task, pauseOnAdded, callback, silent) {
+                return aria2RpcService.addTorrent({
+                    task: task,
+                    pauseOnAdded: !!pauseOnAdded,
+                    silent: !!silent,
+                    callback: callback
+                });
+            },
+            newMetalinkTask: function (task, pauseOnAdded, callback, silent) {
+                return aria2RpcService.addMetalink({
+                    task: task,
+                    pauseOnAdded: !!pauseOnAdded,
+                    silent: !!silent,
+                    callback: callback
+                });
+            },
             startTasks: function (gids, callback, silent) {
                 return aria2RpcService.unpauseMulti({
                     gids: gids,

src/scripts/services/ariaNgFileService.js

@@ -0,0 +1,92 @@
+(function () {
+    'use strict';
+
+    angular.module('ariaNg').factory('ariaNgFileService', ['ariaNgCommonService', function (ariaNgCommonService) {
+        var isSupportFileReader = !!FileReader;
+
+        var getAllowedExtensions = function (fileFilter) {
+            var extensions = [];
+
+            if (!fileFilter || fileFilter.length < 1) {
+                extensions.push(/.+$/);
+                return extensions;
+            }
+
+            var fileFilters = fileFilter.split(',');
+
+            for (var i = 0; i < fileFilters.length; i++) {
+                var extension = fileFilters[i];
+
+                if (extension == '*.*') {
+                    extensions.push(/.+$/);
+                    continue;
+                }
+
+                extension = extension.replace('.', '\\.');
+                extension = extension + '$';
+
+                extensions.push(new RegExp(extension));
+            }
+
+            return extensions;
+        };
+
+        var checkFileExtension = function (fileName, extensions) {
+            if (!extensions || extensions.length < 1) {
+                return true;
+            }
+
+            for (var i = 0; i < extensions.length; i++) {
+                if (extensions[i].test(fileName)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        return {
+            openFileContent: function (fileFilter, callback) {
+                if (!isSupportFileReader) {
+                    ariaNgCommonService.showError('Your browser does not support loading file!');
+                    return;
+                }
+
+                var allowedExtensions = getAllowedExtensions(fileFilter);
+
+                angular.element('<input type="file" style="display: none"/>').change(function () {
+                    if (!this.files || this.files.length < 1) {
+                        return;
+                    }
+
+                    var file = this.files[0];
+                    var fileName = file.name;
+
+                    if (!checkFileExtension(fileName, allowedExtensions)) {
+                        ariaNgCommonService.showError('The selected file type is invalid!');
+                        return;
+                    }
+
+                    var reader = new FileReader();
+
+                    reader.onload = function () {
+                        var result = {
+                            fileName: fileName,
+                            base64Content: this.result.replace(/.*?base64,/, '')
+                        };
+
+                        if (callback) {
+                            callback(result);
+                        }
+                    };
+
+                    reader.onerror = function () {
+                        ariaNgCommonService.showError('Failed to load file!');
+                    };
+
+                    reader.readAsDataURL(file);
+                }).trigger('click');
+            }
+        }
+    }]);
+})();

src/views/new.html

@@ -28,9 +28,9 @@
                         </div>
                         <div class="row">
                             <div class="col-xs-6">
-                                <div class="new-task-toollink hide">
+                                <div class="new-task-toollink">
-                                    <a class="pointer-cursor" translate>Open Torrent File</a>
+                                    <a class="pointer-cursor" ng-click="openTorrent()" translate>Open Torrent File</a>
-                                    <a class="pointer-cursor" translate>Open Metalink File</a>
+                                    <a class="pointer-cursor" ng-click="openMetalink()" translate>Open Metalink File</a>
                                 </div>
                             </div>
                             <div class="col-xs-6">