Merge pull request #18707 from nextcloud/enh/pending_shares_overview

A pending shares overview

apps/files/css/files.scss

@@ -129,6 +129,7 @@
 }
 .nav-icon-sharingin,
 .nav-icon-sharingout,
+.nav-icon-pendingshares,
 .nav-icon-shareoverview {
 	@include icon-color('share', 'files', $color-black);
 }

apps/files/tests/Controller/ViewControllerTest.php

@@ -288,6 +288,13 @@ class ViewControllerTest extends TestCase {
 						'order' => 19,
 						'name' => \OC::$server->getL10N('files_sharing')->t('Deleted shares'),
 					],
+					[
+						'id' => 'pendingshares',
+						'appname' => 'files_sharing',
+						'script' => 'list.php',
+						'order' => 19,
+						'name' => \OC::$server->getL10N('files_sharing')->t('Pending shares'),
+					],
 				],
 				'active' => false,
 				'icon' => '',
@@ -348,6 +355,10 @@ class ViewControllerTest extends TestCase {
 						'id' => 'deletedshares',
 						'content' => null,
 					],
+					'pendingshares' => [
+						'id' => 'pendingshares',
+						'content' => null
+					],
 					'shareoverview' => [
 						'id' => 'shareoverview',
 						'content' => null,

apps/files_sharing/appinfo/routes.php

@@ -75,6 +75,11 @@ return [
 			'url'  => '/api/v1/shares',
 			'verb' => 'POST',
 		],
+		[
+			'name' => 'ShareAPI#pendingShares',
+			'url'  => '/api/v1/shares/pending',
+			'verb' => 'GET',
+		],
 		[
 			'name' => 'ShareAPI#getShare',
 			'url'  => '/api/v1/shares/{id}',

apps/files_sharing/js/app.js

@@ -22,6 +22,7 @@ OCA.Sharing.App = {
 	_inFileList: null,
 	_outFileList: null,
 	_overviewFileList: null,
+	_pendingFileList: null,
 
 	initSharingIn: function($el) {
 		if (this._inFileList) {
@@ -129,6 +130,33 @@ OCA.Sharing.App = {
 		return this._deletedFileList
 	},
 
+	initSharingPening: function($el) {
+		if (this._pendingFileList) {
+			return this._pendingFileList
+		}
+		this._pendingFileList = new OCA.Sharing.FileList(
+			$el,
+			{
+				id: 'shares.pending',
+				showPending: true,
+				sharedWithUser: true,
+				fileActions: this._acceptShareAction(),
+				config: OCA.Files.App.getFilesConfig(),
+				// The file list is created when a "show" event is handled, so
+				// it should be marked as "shown" like it would have been done
+				// if handling the event with the file list already created.
+				shown: true,
+			}
+		)
+
+		this._extendFileList(this._pendingFileList)
+		this._pendingFileList.appName = t('files_sharing', 'Pending shares')
+		this._pendingFileList.$el.find('#emptycontent').html('<div class="icon-share"></div>'
+			+ '<h2>' + t('files_sharing', 'No pending shares') + '</h2>'
+			+ '<p>' + t('files_sharing', 'Shares you have received but not confirmed will show up here') + '</p>')
+		return this._pendingFileList
+	},
+
 	initShareingOverview: function($el) {
 		if (this._overviewFileList) {
 			return this._overviewFileList
@@ -178,6 +206,12 @@ OCA.Sharing.App = {
 		}
 	},
 
+	removeSharingPending: function() {
+		if (this._pendingFileList) {
+			this._pendingFileList.$fileList.empty()
+		}
+	},
+
 	removeSharingOverview: function() {
 		if (this._overviewFileList) {
 			this._overviewFileList.$fileList.empty()
@@ -249,6 +283,47 @@ OCA.Sharing.App = {
 		return fileActions
 	},
 
+	_acceptShareAction: function() {
+		const fileActions = new OCA.Files.FileActions()
+		fileActions.registerAction({
+			name: 'Accept share',
+			displayName: t('files_sharing', 'Accept share'),
+			mime: 'all',
+			permissions: OC.PERMISSION_ALL,
+			iconClass: 'icon-checkmark',
+			type: OCA.Files.FileActions.TYPE_INLINE,
+			actionHandler: function(fileName, context) {
+				const shareId = context.$file.data('shareId')
+				$.post(OC.linkToOCS('apps/files_sharing/api/v1/shares/pending', 2) + shareId)
+					.success(function(result) {
+						context.fileList.remove(context.fileInfoModel.attributes.name)
+					}).fail(function() {
+						OC.Notification.showTemporary(t('files_sharing', 'Something happened. Unable to accept the share.'))
+					})
+			},
+		})
+		fileActions.registerAction({
+			name: 'Reject share',
+			displayName: t('files_sharing', 'Reject share'),
+			mime: 'all',
+			permissions: OC.PERMISSION_ALL,
+			iconClass: 'icon-close',
+			type: OCA.Files.FileActions.TYPE_INLINE,
+			actionHandler: function(fileName, context) {
+				const shareId = context.$file.data('shareId')
+				$.ajax({
+					url: OC.linkToOCS('apps/files_sharing/api/v1/shares', 2) + shareId,
+					type: 'DELETE',
+				}).success(function(result) {
+					context.fileList.remove(context.fileInfoModel.attributes.name)
+				}).fail(function() {
+					OC.Notification.showTemporary(t('files_sharing', 'Something happened. Unable to reject the share.'))
+				})
+			},
+		})
+		return fileActions
+	},
+
 	_onActionsUpdated: function(ev) {
 		_.each([this._inFileList, this._outFileList, this._linkFileList], function(list) {
 			if (!list) {
@@ -297,6 +372,12 @@ $(document).ready(function() {
 	$('#app-content-deletedshares').on('hide', function() {
 		OCA.Sharing.App.removeSharingDeleted()
 	})
+	$('#app-content-pendingshares').on('show', function(e) {
+		OCA.Sharing.App.initSharingPening($(e.target))
+	})
+	$('#app-content-pendingshares').on('hide', function() {
+		OCA.Sharing.App.removeSharingPending()
+	})
 	$('#app-content-shareoverview').on('show', function(e) {
 		OCA.Sharing.App.initShareingOverview($(e.target))
 	})

apps/files_sharing/js/sharedfilelist.js

@@ -39,6 +39,7 @@
 			_sharedWithUser: false,
 			_linksOnly: false,
 			_showDeleted: false,
+			_showPending: false,
 			_clientSideSort: true,
 			_allowSelection: false,
 			_isOverview: false,
@@ -62,6 +63,9 @@
 				if (options && options.showDeleted) {
 					this._showDeleted = true
 				}
+				if (options && options.showPending) {
+					this._showPending = true
+				}
 				if (options && options.isOverview) {
 					this._isOverview = true
 				}
@@ -87,7 +91,7 @@
 					var permission = parseInt($tr.attr('data-permissions')) | OC.PERMISSION_DELETE
 					$tr.attr('data-permissions', permission)
 				}
-				if (this._showDeleted) {
+				if (this._showDeleted || this._showPending) {
 					var permission = fileData.permissions
 					$tr.attr('data-share-permissions', permission)
 				}
@@ -196,6 +200,18 @@
 					}
 				}
 
+				var pendingShares = {
+					url: OC.linkToOCS('apps/files_sharing/api/v1/shares', 2) + 'pending',
+					/* jshint camelcase: false */
+					data: {
+						format: 'json'
+					},
+					type: 'GET',
+					beforeSend: function(xhr) {
+						xhr.setRequestHeader('OCS-APIREQUEST', 'true')
+					}
+				}
+
 				var shares = {
 					url: OC.linkToOCS('apps/files_sharing/api/v1') + 'shares',
 					/* jshint camelcase: false */
@@ -227,6 +243,8 @@
 				// and make sure we have 2 promises
 				if (this._showDeleted) {
 					promises.push($.ajax(deletedShares))
+				} else if (this._showPending) {
+					promises.push($.ajax(pendingShares))
 				} else {
 					promises.push($.ajax(shares))
 

apps/files_sharing/lib/AppInfo/Application.php

@@ -278,6 +278,15 @@ class Application extends App {
 			'name' => $l->t('Deleted shares'),
 		]);
 
+		array_push($sharingSublistArray, [
+			'id' => 'pendingshares',
+			'appname' => 'files_sharing',
+			'script' => 'list.php',
+			'order' => 19,
+			'name' => $l->t('Pending shares'),
+		]);
+
+
 		// show_Quick_Access stored as string
 		\OCA\Files\App::getNavigationManager()->add([
 			'id' => 'shareoverview',

apps/files_sharing/lib/Controller/ShareAPIController.php

@@ -1079,6 +1079,56 @@ class ShareAPIController extends OCSController {
 		return new DataResponse($this->formatShare($share));
 	}
 
+	/**
+	 * @NoAdminRequired
+	 */
+	public function pendingShares(): DataResponse {
+		$pendingShares = [];
+
+		$shareTypes = [
+			IShare::TYPE_USER,
+			IShare::TYPE_GROUP
+		];
+
+		foreach ($shareTypes as $shareType) {
+			$shares = $this->shareManager->getSharedWith($this->currentUser, $shareType, null, -1, 0);
+
+			foreach ($shares as $share) {
+				if ($share->getStatus() === IShare::STATUS_PENDING || $share->getStatus() === IShare::STATUS_REJECTED) {
+					$pendingShares[] = $share;
+				}
+			}
+		}
+
+		$result = array_filter(array_map(function (IShare $share) {
+			$userFolder = $this->rootFolder->getUserFolder($share->getSharedBy());
+			$nodes = $userFolder->getById($share->getNodeId());
+			if (empty($nodes)) {
+				// fallback to guessing the path
+				$node = $userFolder->get($share->getTarget());
+				if ($node === null || $share->getTarget() === '') {
+					return null;
+				}
+			} else {
+				$node = $nodes[0];
+			}
+
+			try {
+				$formattedShare = $this->formatShare($share, $node);
+				$formattedShare['status'] = $share->getStatus();
+				$formattedShare['path'] = $share->getNode()->getName();
+				$formattedShare['permissions'] = 0;
+				return $formattedShare;
+			} catch (NotFoundException $e) {
+				return null;
+			}
+		}, $pendingShares), function ($entry) {
+			return $entry !== null;
+		});
+
+		return new DataResponse($result);
+	}
+
 	/**
 	 * @NoAdminRequired
 	 *