From a500500b9a944430c2809e7220930f297ef3b2bb Mon Sep 17 00:00:00 2001
From: MaysWind <i@mayswind.net>
Date: Sat, 25 May 2019 19:47:52 +0800
Subject: [PATCH] copy downlaod link and magnet link supports multi tasks

---
 src/scripts/controllers/main.js | 54 +++++++++++++++++++++++++--------
 src/views/list.html             | 10 +++---
 2 files changed, 47 insertions(+), 17 deletions(-)

diff --git a/src/scripts/controllers/main.js b/src/scripts/controllers/main.js
index cd4973fa..f2754886 100644
--- a/src/scripts/controllers/main.js
+++ b/src/scripts/controllers/main.js
@@ -69,24 +69,36 @@
             return $rootScope.taskContext.getSelectedTaskIds().length > 0;
         };
 
-        $scope.isSingleUrlTaskSelected = function () {
+        $scope.isSelectedTasksAllHaveUrl = function () {
             var selectedTasks = $rootScope.taskContext.getSelectedTasks();
 
-            if (selectedTasks.length !== 1) {
+            if (selectedTasks.length < 1) {
                 return false;
             }
 
-            return !!selectedTasks[0].singleUrl;
+            for (var i = 0; i < selectedTasks.length; i++) {
+                if (!selectedTasks[i].singleUrl) {
+                    return false;
+                }
+            }
+
+            return true;
         };
 
-        $scope.isSingleBittorrentHasInfoHashTaskSelected = function () {
+        $scope.isSelectedTasksAllHaveInfoHash = function () {
             var selectedTasks = $rootScope.taskContext.getSelectedTasks();
 
-            if (selectedTasks.length !== 1) {
+            if (selectedTasks.length < 1) {
                 return false;
             }
 
-            return !!selectedTasks[0].bittorrent && !!selectedTasks[0].infoHash;
+            for (var i = 0; i < selectedTasks.length; i++) {
+                if (!selectedTasks[i].bittorrent || !selectedTasks[i].infoHash) {
+                    return false;
+                }
+            }
+
+            return true;
         };
 
         $scope.isSpecifiedTaskSelected = function () {
@@ -335,19 +347,37 @@
             $rootScope.taskContext.selectAllCompleted();
         };
 
-        $scope.copySelectedOneTaskDownloadLink = function () {
+        $scope.copySelectedTasksDownloadLink = function () {
             var selectedTasks = $rootScope.taskContext.getSelectedTasks();
+            var result = '';
+
+            for (var i = 0; i < selectedTasks.length; i++) {
+                if (i > 0) {
+                    result += '\n';
+                }
+
+                result += selectedTasks[i].singleUrl;
+            }
 
-            if (selectedTasks.length === 1) {
-                clipboard.copyText(selectedTasks[0].singleUrl);
+            if (result.length > 0) {
+                clipboard.copyText(result);
             }
         };
 
-        $scope.copySelectedOneTaskMagnetLink = function () {
+        $scope.copySelectedTasksMagnetLink = function () {
             var selectedTasks = $rootScope.taskContext.getSelectedTasks();
+            var result = '';
+
+            for (var i = 0; i < selectedTasks.length; i++) {
+                if (i > 0) {
+                    result += '\n';
+                }
+
+                result += 'magnet:?xt=urn:btih:' + selectedTasks[i].infoHash;
+            }
 
-            if (selectedTasks.length === 1) {
-                clipboard.copyText('magnet:?xt=urn:btih:' + selectedTasks[0].infoHash);
+            if (result.length > 0) {
+                clipboard.copyText(result);
             }
         };
 
diff --git a/src/views/list.html b/src/views/list.html
index bb7ec45e..2ad37f76 100644
--- a/src/views/list.html
+++ b/src/views/list.html
@@ -176,15 +176,15 @@
                         <span translate>Select All</span>
                     </a>
                 </li>
-                <li class="divider" ng-if="isSingleUrlTaskSelected() || isSingleBittorrentHasInfoHashTaskSelected()"></li>
-                <li ng-if="isSingleUrlTaskSelected()">
-                    <a tabindex="-1" class="pointer-cursor" title="{{'Copy Download Url' | translate}}" ng-click="copySelectedOneTaskDownloadLink()">
+                <li class="divider" ng-if="isSelectedTasksAllHaveUrl() || isSelectedTasksAllHaveInfoHash()"></li>
+                <li ng-if="isSelectedTasksAllHaveUrl()">
+                    <a tabindex="-1" class="pointer-cursor" title="{{'Copy Download Url' | translate}}" ng-click="copySelectedTasksDownloadLink()">
                         <i class="fa fa-copy fa-fw"></i>
                         <span translate>Copy Download Url</span>
                     </a>
                 </li>
-                <li ng-if="isSingleBittorrentHasInfoHashTaskSelected()">
-                    <a tabindex="-1" class="pointer-cursor" title="{{'Copy Magnet Link' | translate}}" ng-click="copySelectedOneTaskMagnetLink()">
+                <li ng-if="isSelectedTasksAllHaveInfoHash()">
+                    <a tabindex="-1" class="pointer-cursor" title="{{'Copy Magnet Link' | translate}}" ng-click="copySelectedTasksMagnetLink()">
                         <i class="fa fa-copy fa-fw"></i>
                         <span translate>Copy Magnet Link</span>
                     </a>