new openFileViewInFolder

Signed-off-by: marinofaggiana <ios@nextcloud.com>

9 files changed, 56 insertions, 298 deletions

diff --git a/iOSClient/AppDelegate.swift b/iOSClient/AppDelegate.swift
index 67256ae35..c8c563f55 100644
--- a/iOSClient/AppDelegate.swift
+++ b/iOSClient/AppDelegate.swift
@@ -43,7 +43,6 @@ class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterD
     var deletePasswordSession: Bool = false
     var activeAppConfigView: NCAppConfigView?
     var activeFiles: NCFiles?
-    var activeFileViewInFolder: NCFileViewInFolder?
     var activeLogin: NCLogin?
     var activeLoginWeb: NCLoginWeb?
     @objc var activeMedia: NCMedia?
@@ -868,7 +867,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterD
                         }
 
                         DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
-                            NCFunctionCenter.shared.openFileViewInFolder(viewController: self.activeViewController, serverUrl: serverUrl, fileName: fileName)
+                            NCFunctionCenter.shared.openFileViewInFolder(viewController: self.activeViewController, serverUrl: serverUrl, fileNameBlink: fileName)
                         }
 
                     } else {
diff --git a/iOSClient/FileViewInFolder/NCFileViewInFolder.storyboard b/iOSClient/FileViewInFolder/NCFileViewInFolder.storyboard
deleted file mode 100644
index 95d7bd36e..000000000
--- a/iOSClient/FileViewInFolder/NCFileViewInFolder.storyboard
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="17156" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="EFX-fO-Oip">
-    <device id="retina5_9" orientation="portrait" appearance="light"/>
-    <dependencies>
-        <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17125"/>
-        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
-        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
-    </dependencies>
-    <scenes>
-        <!--File View In Folder-->
-        <scene sceneID="X4W-6b-l7s">
-            <objects>
-                <viewController storyboardIdentifier="NCFileViewInFolder.storyboard" extendedLayoutIncludesOpaqueBars="YES" id="EFX-fO-Oip" customClass="NCFileViewInFolder" customModule="Nextcloud" customModuleProvider="target" sceneMemberID="viewController">
-                    <view key="view" contentMode="scaleToFill" id="QEs-gO-Cmp">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="812"/>
-                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <subviews>
-                            <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="prototypes" translatesAutoresizingMaskIntoConstraints="NO" id="Zaz-Cl-qpZ">
-                                <rect key="frame" x="0.0" y="0.0" width="375" height="812"/>
-                                <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
-                                <collectionViewFlowLayout key="collectionViewLayout" minimumLineSpacing="0.0" minimumInteritemSpacing="0.0" id="fF1-wd-0xN">
-                                    <size key="itemSize" width="0.0" height="0.0"/>
-                                    <size key="headerReferenceSize" width="0.0" height="0.0"/>
-                                    <size key="footerReferenceSize" width="0.0" height="0.0"/>
-                                    <inset key="sectionInset" minX="0.0" minY="0.0" maxX="0.0" maxY="0.0"/>
-                                </collectionViewFlowLayout>
-                                <cells/>
-                                <connections>
-                                    <outlet property="dataSource" destination="EFX-fO-Oip" id="2On-qP-zuG"/>
-                                    <outlet property="delegate" destination="EFX-fO-Oip" id="s3n-CL-8X2"/>
-                                </connections>
-                            </collectionView>
-                        </subviews>
-                        <viewLayoutGuide key="safeArea" id="Meh-VD-wWh"/>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
-                        <constraints>
-                            <constraint firstItem="Zaz-Cl-qpZ" firstAttribute="leading" secondItem="Meh-VD-wWh" secondAttribute="leading" id="1bp-sm-u0X"/>
-                            <constraint firstItem="Meh-VD-wWh" firstAttribute="trailing" secondItem="Zaz-Cl-qpZ" secondAttribute="trailing" id="aNd-UL-hmu"/>
-                            <constraint firstItem="Meh-VD-wWh" firstAttribute="bottom" secondItem="Zaz-Cl-qpZ" secondAttribute="bottom" constant="-34" id="aNr-tf-2AH"/>
-                            <constraint firstItem="Zaz-Cl-qpZ" firstAttribute="top" secondItem="QEs-gO-Cmp" secondAttribute="top" id="tji-wt-R7s"/>
-                        </constraints>
-                    </view>
-                    <connections>
-                        <outlet property="collectionView" destination="Zaz-Cl-qpZ" id="8oA-Gx-z7T"/>
-                    </connections>
-                </viewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="JJ0-Le-6eT" userLabel="First Responder" sceneMemberID="firstResponder"/>
-            </objects>
-            <point key="canvasLocation" x="256.80000000000001" y="228.32512315270938"/>
-        </scene>
-    </scenes>
-</document>
diff --git a/iOSClient/FileViewInFolder/NCFileViewInFolder.swift b/iOSClient/FileViewInFolder/NCFileViewInFolder.swift
deleted file mode 100644
index fde4d488d..000000000
--- a/iOSClient/FileViewInFolder/NCFileViewInFolder.swift
+++ /dev/null
@@ -1,160 +0,0 @@
-//
-//  NCFileViewInFolder.swift
-//  Nextcloud
-//
-//  Created by Marino Faggiana on 01/10/2020.
-//  Copyright © 2020 Marino Faggiana. All rights reserved.
-//
-//  Author Marino Faggiana <marino.faggiana@nextcloud.com>
-//
-//  This program is free software: you can redistribute it and/or modify
-//  it under the terms of the GNU General Public License as published by
-//  the Free Software Foundation, either version 3 of the License, or
-//  (at your option) any later version.
-//
-//  This program is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//  GNU General Public License for more details.
-//
-//  You should have received a copy of the GNU General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
-//
-
-import UIKit
-import NCCommunication
-
-class NCFileViewInFolder: NCCollectionViewCommon {
-
-    internal var fileName: String?
-
-    // MARK: - View Life Cycle
-
-    required init?(coder aDecoder: NSCoder) {
-        super.init(coder: aDecoder)
-
-        appDelegate.activeFileViewInFolder = self
-        titleCurrentFolder = NCBrandOptions.shared.brand
-        layoutKey = NCGlobal.shared.layoutViewViewInFolder
-        enableSearchBar = false
-        headerMenuButtonsCommand = false
-        headerMenuButtonsView = true
-        headerRichWorkspaceDisable = true
-        emptyImage = UIImage(named: "folder")?.image(color: NCBrandColor.shared.brandElement, size: UIScreen.main.bounds.width)
-        emptyTitle = "_files_no_files_"
-        emptyDescription = "_no_file_pull_down_"
-    }
-
-    override func viewWillAppear(_ animated: Bool) {
-        super.viewWillAppear(animated)
-
-        appDelegate.activeViewController = self
-
-        if serverUrl == NCUtilityFileSystem.shared.getHomeServer(account: appDelegate.account) {
-            self.navigationItem.title = NCBrandOptions.shared.brand
-        } else {
-            self.navigationItem.title = (serverUrl as NSString).lastPathComponent
-        }
-
-        presentationController?.delegate = self
-
-        layoutForView = NCUtility.shared.getLayoutForView(key: layoutKey, serverUrl: serverUrl)
-        gridLayout.itemForLine = CGFloat(layoutForView?.itemForLine ?? 3)
-
-        if layoutForView?.layout == NCGlobal.shared.layoutList {
-            collectionView?.collectionViewLayout = listLayout
-        } else {
-            collectionView?.collectionViewLayout = gridLayout
-        }
-
-        self.navigationItem.leftBarButtonItem = nil
-        self.navigationItem.rightBarButtonItem = UIBarButtonItem(title: NSLocalizedString("_close_", comment: ""), style: .plain, target: self, action: #selector(tapClose(sender:)))
-    }
-
-    // MARK: - TAP EVENT
-
-    @objc func tapClose(sender: Any) {
-        dismiss(animated: true)
-    }
-
-    // MARK: - DataSource + NC Endpoint
-
-    override func reloadDataSource(forced: Bool = true) {
-        super.reloadDataSource()
-
-        DispatchQueue.global().async {
-            let metadatas = NCManageDatabase.shared.getMetadatas(predicate: NSPredicate(format: "account == %@ AND serverUrl == %@", self.appDelegate.account, self.serverUrl))
-            if self.metadataFolder == nil {
-                self.metadataFolder = NCManageDatabase.shared.getMetadataFolder(account: self.appDelegate.account, urlBase: self.appDelegate.urlBase, serverUrl: self.serverUrl)
-            }
-
-            self.dataSource = NCDataSource(metadatas: metadatas,
-                                           account: self.appDelegate.account,
-                                           sort: self.layoutForView?.sort,
-                                           ascending: self.layoutForView?.ascending,
-                                           directoryOnTop: self.layoutForView?.directoryOnTop,
-                                           favoriteOnTop: true,
-                                           filterLivePhoto: true,
-                                           groupByField: self.groupByField,
-                                           providers: self.providers,
-                                           searchResults: self.searchResults)
-
-            DispatchQueue.main.async {
-                self.refreshControl.endRefreshing()
-                self.collectionView.reloadData()
-                // Blink file
-                if self.fileName != nil {
-                    if let metadata = NCManageDatabase.shared.getMetadata(predicate: NSPredicate(format: "account == %@ AND serverUrl == %@ AND fileName == %@", self.appDelegate.account, self.serverUrl, self.fileName!)) {
-                        let (indexPath, _) = self.dataSource.getIndexPathMetadata(ocId: metadata.ocId)
-                        if let indexPath = indexPath {
-                            DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
-                                UIView.animate(withDuration: 0.3) {
-                                    self.collectionView.scrollToItem(at: indexPath, at: .centeredVertically, animated: false)
-                                } completion: { _ in
-                                    if let cell = self.collectionView.cellForItem(at: indexPath) {
-                                        cell.backgroundColor = .darkGray
-                                        UIView.animate(withDuration: 2) {
-                                            cell.backgroundColor = .clear
-                                            self.fileName = nil
-                                        }
-                                    }
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    override func reloadDataSourceNetwork(forced: Bool = false) {
-        super.reloadDataSourceNetwork(forced: forced)
-
-        if isSearching {
-            networkSearch()
-            return
-        }
-
-        isReloadDataSourceNetworkInProgress = true
-        collectionView?.reloadData()
-
-        networkReadFolder(forced: forced) { tableDirectory, metadatas, _, _, errorCode, _ in
-            if errorCode == 0 {
-                for metadata in metadatas ?? [] {
-                    if !metadata.directory {
-                        if NCManageDatabase.shared.isDownloadMetadata(metadata, download: false) {
-                            NCOperationQueue.shared.download(metadata: metadata, selector: NCGlobal.shared.selectorDownloadFile)
-                        }
-                    }
-                }
-            }
-
-            DispatchQueue.main.async {
-                self.refreshControl.endRefreshing()
-                self.isReloadDataSourceNetworkInProgress = false
-                self.richWorkspaceText = tableDirectory?.richWorkspace
-                self.reloadDataSource()
-            }
-        }
-    }
-}
diff --git a/iOSClient/Files/NCFiles.swift b/iOSClient/Files/NCFiles.swift
index 7dc2be74c..62fcbabce 100644
--- a/iOSClient/Files/NCFiles.swift
+++ b/iOSClient/Files/NCFiles.swift
@@ -27,6 +27,7 @@ import NCCommunication
 class NCFiles: NCCollectionViewCommon {
 
     internal var isRoot: Bool = true
+    internal var fileNameBlink: String?
 
     // MARK: - View Life Cycle
 
@@ -76,6 +77,7 @@ class NCFiles: NCCollectionViewCommon {
     //
     // forced: do no make the etag of directory test (default)
     //
+
     override func reloadDataSource(forced: Bool = true) {
         super.reloadDataSource()
 
@@ -92,7 +94,7 @@ class NCFiles: NCCollectionViewCommon {
             self.richWorkspaceText = directory?.richWorkspace
 
             // FORCED false: test the directory.etag
-            if !forced, let directory = directory, directory.etag == self.dataSource.directory?.etag, metadataTransfer == nil {
+            if !forced, let directory = directory, directory.etag == self.dataSource.directory?.etag, metadataTransfer == nil, self.fileNameBlink == nil {
                 return
             }
 
@@ -109,7 +111,11 @@ class NCFiles: NCCollectionViewCommon {
                 providers: self.providers,
                 searchResults: self.searchResults)
 
-            DispatchQueue.main.async { self.collectionView.reloadData() }
+            DispatchQueue.main.async {
+                self.collectionView.reloadData()
+                self.blinkCell(fileName: self.fileNameBlink)
+                self.fileNameBlink = nil
+            }
         }
     }
 
@@ -140,4 +146,25 @@ class NCFiles: NCCollectionViewCommon {
             }
         }
     }
+
+    func blinkCell(fileName: String?) {
+
+        if let fileName = fileName, let metadata = NCManageDatabase.shared.getMetadata(predicate: NSPredicate(format: "account == %@ AND serverUrl == %@ AND fileName == %@", self.appDelegate.account, self.serverUrl, fileName)) {
+            let (indexPath, _) = self.dataSource.getIndexPathMetadata(ocId: metadata.ocId)
+            if let indexPath = indexPath {
+                DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
+                    UIView.animate(withDuration: 0.3) {
+                        self.collectionView.scrollToItem(at: indexPath, at: .centeredVertically, animated: false)
+                    } completion: { _ in
+                        if let cell = self.collectionView.cellForItem(at: indexPath) {
+                            cell.backgroundColor = .darkGray
+                            UIView.animate(withDuration: 2) {
+                                cell.backgroundColor = .clear
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
 }
diff --git a/iOSClient/Main/Collection Common/NCCollectionViewCommon.swift b/iOSClient/Main/Collection Common/NCCollectionViewCommon.swift
index 91a75882b..6eb38f773 100644
--- a/iOSClient/Main/Collection Common/NCCollectionViewCommon.swift
+++ b/iOSClient/Main/Collection Common/NCCollectionViewCommon.swift
@@ -1214,18 +1214,6 @@ class NCCollectionViewCommon: UIViewController, UIGestureRecognizerDelegate, UIS
             }
         }
 
-        // VIEW IN FOLDER
-        if layoutKey == NCGlobal.shared.layoutViewViewInFolder && !pushed {
-
-            if let viewController: NCFileViewInFolder = UIStoryboard(name: "NCFileViewInFolder", bundle: nil).instantiateInitialViewController() as? NCFileViewInFolder {
-
-                viewController.serverUrl = serverUrlPush
-                viewController.titleCurrentFolder = metadata.fileNameView
-
-                pushViewController(viewController: viewController)
-            }
-        }
-
         // SHARES ( for push use Files ... he he he )
         if layoutKey == NCGlobal.shared.layoutViewShares && !pushed {
 
@@ -1282,7 +1270,7 @@ extension NCCollectionViewCommon: UICollectionViewDelegate {
 
             pushMetadata(metadata)
             
-        } else { //if !(self is NCFileViewInFolder) {
+        } else {
             
             let imageIcon = UIImage(contentsOfFile: CCUtility.getDirectoryProviderStorageIconOcId(metadata.ocId, etag: metadata.etag))
 
diff --git a/iOSClient/Main/NCFunctionCenter.swift b/iOSClient/Main/NCFunctionCenter.swift
index 49524b768..fb739cd89 100644
--- a/iOSClient/Main/NCFunctionCenter.swift
+++ b/iOSClient/Main/NCFunctionCenter.swift
@@ -454,52 +454,7 @@ import Photos
 
     // MARK: -
 
-    /*
-    func openFileViewInFolder(serverUrl: String, fileName: String) {
-
-        let viewController = UIStoryboard(name: "NCFileViewInFolder", bundle: nil).instantiateInitialViewController() as! NCFileViewInFolder
-        let navigationController = UINavigationController(rootViewController: viewController)
-
-        let topViewController = viewController
-        var listViewController = [NCFileViewInFolder]()
-        var serverUrl = serverUrl
-        let homeUrl = NCUtilityFileSystem.shared.getHomeServer(account: appDelegate.account)
-
-        while true {
-
-            var viewController: NCFileViewInFolder?
-            if serverUrl != homeUrl {
-                viewController = UIStoryboard(name: "NCFileViewInFolder", bundle: nil).instantiateInitialViewController() as? NCFileViewInFolder
-                if viewController == nil {
-                    return
-                }
-                viewController!.titleCurrentFolder = (serverUrl as NSString).lastPathComponent
-            } else {
-                viewController = topViewController
-            }
-            guard let vc = viewController else { return }
-
-            vc.serverUrl = serverUrl
-            vc.fileName = fileName
-
-            vc.navigationItem.backButtonTitle = vc.titleCurrentFolder
-            listViewController.insert(vc, at: 0)
-
-            if serverUrl != homeUrl {
-                serverUrl = NCUtilityFileSystem.shared.deletingLastPathComponent(account: appDelegate.account, serverUrl: serverUrl)
-            } else {
-                break
-            }
-        }
-
-        navigationController.setViewControllers(listViewController, animated: false)
-        navigationController.modalPresentationStyle = .formSheet
-
-        appDelegate.window?.rootViewController?.present(navigationController, animated: true, completion: nil)
-    }
-    */
-
-    func openFileViewInFolder(viewController: UIViewController?, serverUrl: String, fileName: String) {
+    func openFileViewInFolder(viewController: UIViewController?, serverUrl: String, fileNameBlink: String?) {
 
         var topNavigationController: UINavigationController?
         var pushServerUrl = NCUtilityFileSystem.shared.getHomeServer(account: appDelegate.account)
@@ -512,19 +467,33 @@ import Photos
                 topNavigationController = navigationController
             }
         }
-        guard let topNavigationController = topNavigationController else { return}
+        if pushServerUrl == serverUrl {
+            let viewController = topNavigationController?.topViewController as? NCFiles
+            viewController?.blinkCell(fileName: fileNameBlink)
+            return
+        }
+        guard let topNavigationController = topNavigationController else { return }
 
-        while pushServerUrl != serverUrl {
+        let diffDirectory = serverUrl.replacingOccurrences(of: pushServerUrl, with: "")
+        var subDirs = diffDirectory.split(separator: "/")
+
+        while pushServerUrl != serverUrl, subDirs.count > 0  {
+
+            guard let dir = subDirs.first, let viewController = UIStoryboard(name: "NCFiles", bundle: nil).instantiateInitialViewController() as? NCFiles else { return }
+            pushServerUrl = pushServerUrl + "/" + dir
 
-            guard let viewController = UIStoryboard(name: "NCFiles", bundle: nil).instantiateInitialViewController() as? NCFiles else { return }
-            pushServerUrl = pushServerUrl + "/" + fileName
-            viewController.isRoot = false
             viewController.serverUrl = pushServerUrl
-            viewController.titleCurrentFolder = fileName
+            viewController.isRoot = false
+            viewController.titleCurrentFolder = String(dir)
+            if pushServerUrl == serverUrl {
+                viewController.fileNameBlink = fileNameBlink
+            }
             appDelegate.listFilesVC[serverUrl] = viewController
 
             viewController.navigationItem.backButtonTitle = viewController.titleCurrentFolder
             topNavigationController.pushViewController(viewController, animated: false)
+
+            subDirs.remove(at: 0)
         }
     }
 
@@ -665,7 +634,7 @@ import Photos
         }
 
         let viewInFolder = UIAction(title: NSLocalizedString("_view_in_folder_", comment: ""), image: UIImage(systemName: "arrow.forward.square")) { _ in
-            self.openFileViewInFolder(viewController: viewController, serverUrl: metadata.serverUrl, fileName: metadata.fileName)
+            self.openFileViewInFolder(viewController: viewController, serverUrl: metadata.serverUrl, fileNameBlink: metadata.fileName)
         }
 
         let openIn = UIAction(title: NSLocalizedString("_open_in_", comment: ""), image: UIImage(systemName: "square.and.arrow.up") ) { _ in
diff --git a/iOSClient/Menu/NCCollectionViewCommon+Menu.swift b/iOSClient/Menu/NCCollectionViewCommon+Menu.swift
index 6410c3888..9339cd17c 100644
--- a/iOSClient/Menu/NCCollectionViewCommon+Menu.swift
+++ b/iOSClient/Menu/NCCollectionViewCommon+Menu.swift
@@ -281,13 +281,7 @@ extension NCCollectionViewCommon {
                         title: NSLocalizedString("_modify_", comment: ""),
                         icon: NCUtility.shared.loadImage(named: "pencil.tip.crop.circle"),
                         action: { menuAction in
-                            if self is NCFileViewInFolder {
-                                self.dismiss(animated: true) {
-                                    NCFunctionCenter.shared.openDownload(metadata: metadata, selector: NCGlobal.shared.selectorLoadFileQuickLook)
-                                }
-                            } else {
-                                NCFunctionCenter.shared.openDownload(metadata: metadata, selector: NCGlobal.shared.selectorLoadFileQuickLook)
-                            }
+                            NCFunctionCenter.shared.openDownload(metadata: metadata, selector: NCGlobal.shared.selectorLoadFileQuickLook)
                         }
                     )
                 )
diff --git a/iOSClient/Menu/NCMenuAction.swift b/iOSClient/Menu/NCMenuAction.swift
index 6aff1a224..66543d53e 100644
--- a/iOSClient/Menu/NCMenuAction.swift
+++ b/iOSClient/Menu/NCMenuAction.swift
@@ -154,13 +154,7 @@ extension NCMenuAction {
             title: NSLocalizedString("_open_in_", comment: ""),
             icon: NCUtility.shared.loadImage(named: "square.and.arrow.up"),
             action: { _ in
-                if viewController is NCFileViewInFolder {
-                    viewController.dismiss(animated: true) {
-                        NCFunctionCenter.shared.openActivityViewController(selectedMetadata: selectedMetadatas)
-                    }
-                } else {
-                    NCFunctionCenter.shared.openActivityViewController(selectedMetadata: selectedMetadatas)
-                }
+                NCFunctionCenter.shared.openActivityViewController(selectedMetadata: selectedMetadatas)
                 completion?()
             }
         )
diff --git a/iOSClient/Menu/NCViewer+Menu.swift b/iOSClient/Menu/NCViewer+Menu.swift
index d345185d2..696acb086 100644
--- a/iOSClient/Menu/NCViewer+Menu.swift
+++ b/iOSClient/Menu/NCViewer+Menu.swift
@@ -192,7 +192,7 @@ extension NCViewer {
                     title: NSLocalizedString("_view_in_folder_", comment: ""),
                     icon: NCUtility.shared.loadImage(named: "arrow.forward.square"),
                     action: { menuAction in
-                        NCFunctionCenter.shared.openFileViewInFolder(viewController: viewController, serverUrl: metadata.serverUrl, fileName: metadata.fileName)
+                        NCFunctionCenter.shared.openFileViewInFolder(viewController: viewController, serverUrl: metadata.serverUrl, fileNameBlink: metadata.fileName)
                     }
                 )
             )