V 6.2.1 (#3245)

Nextcloud.xcodeproj/project.pbxproj

@@ -5503,7 +5503,7 @@
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 4;
+				CURRENT_PROJECT_VERSION = 0;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEVELOPMENT_TEAM = NKUJUXUJ3B;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
@@ -5530,7 +5530,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 6.1.9;
+				MARKETING_VERSION = 6.2.1;
 				ONLY_ACTIVE_ARCH = YES;
 				OTHER_CFLAGS = "-v";
 				OTHER_LDFLAGS = "";
@@ -5569,7 +5569,7 @@
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 4;
+				CURRENT_PROJECT_VERSION = 0;
 				DEVELOPMENT_TEAM = NKUJUXUJ3B;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
@@ -5593,7 +5593,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 6.1.9;
+				MARKETING_VERSION = 6.2.1;
 				ONLY_ACTIVE_ARCH = YES;
 				OTHER_CFLAGS = "-v";
 				OTHER_LDFLAGS = "";

iOSClient/Files/NCFiles.swift

@@ -31,7 +31,7 @@ class NCFiles: NCCollectionViewCommon {
     internal var fileNameBlink: String?
     internal var fileNameOpen: String?
     internal var matadatasHash: String = ""
-    internal var semaphoreReloadDataSource = DispatchSemaphore(value: 1)
+    internal var reloadDataSourceInProgress: Bool = false
 
     required init?(coder aDecoder: NSCoder) {
         super.init(coder: aDecoder)
@@ -122,10 +122,12 @@ class NCFiles: NCCollectionViewCommon {
     // MARK: - DataSource
 
     override func reloadDataSource() {
-        guard !isSearchingMode else {
+        guard !isSearchingMode,
+              !reloadDataSourceInProgress
+        else {
             return super.reloadDataSource()
         }
-        self.semaphoreReloadDataSource.wait()
+        reloadDataSourceInProgress = true
 
         var predicate = self.defaultPredicate
         let predicateDirectory = NSPredicate(format: "account == %@ AND serverUrl == %@", session.account, self.serverUrl)
@@ -143,12 +145,12 @@ class NCFiles: NCCollectionViewCommon {
         self.dataSource = NCCollectionViewDataSource(metadatas: metadatas, layoutForView: layoutForView)
 
         if metadatas.isEmpty {
-            self.semaphoreReloadDataSource.signal()
+            reloadDataSourceInProgress = false
             return super.reloadDataSource()
         }
 
         self.dataSource.caching(metadatas: metadatas, dataSourceMetadatas: dataSourceMetadatas) { updated in
-            self.semaphoreReloadDataSource.signal()
+            self.reloadDataSourceInProgress = false
             if updated || self.isNumberOfItemsInAllSectionsNull || self.numberOfItemsInAllSections != metadatas.count {
                 super.reloadDataSource()
             }

iOSClient/Main/Collection Common/NCCollectionViewDataSource.swift

@@ -290,9 +290,7 @@ class NCCollectionViewDataSource: NSObject {
                 counter += 1
             }
 
-            DispatchQueue.main.async {
-                return completion(updated)
-            }
+            return completion(updated)
         }
     }
 

iOSClient/Media/NCMedia+CollectionViewDataSource.swift

@@ -30,7 +30,7 @@ extension NCMedia: UICollectionViewDataSource {
         if kind == mediaSectionHeader {
             guard let header = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: "sectionFirstHeaderEmptyData", for: indexPath) as? NCSectionFirstHeaderEmptyData else { return NCSectionFirstHeaderEmptyData() }
             header.emptyImage.image = utility.loadImage(named: "photo", colors: [NCBrandColor.shared.getElement(account: session.account)])
-            if self.hasRunSearchMedia {
+            if self.searchMediaInProgress {
                 header.emptyTitle.text = NSLocalizedString("_search_in_progress_", comment: "")
             } else {
                 header.emptyTitle.text = NSLocalizedString("_tutorial_photo_view_", comment: "")

iOSClient/Media/NCMedia.swift

@@ -36,9 +36,6 @@ class NCMedia: UIViewController {
     @IBOutlet weak var menuButton: UIButton!
     @IBOutlet weak var gradientView: UIView!
 
-    let semaphoreSearchMedia = DispatchSemaphore(value: 1)
-    let semaphoreNotificationCenter = DispatchSemaphore(value: 1)
-
     let layout = NCMediaLayout()
     var layoutType = NCGlobal.shared.mediaLayoutRatio
     var documentPickerViewController: NCDocumentPickerViewController?
@@ -55,7 +52,7 @@ class NCMedia: UIViewController {
     var fileSelect: [String] = []
     var filesExists: ThreadSafeArray<String> = ThreadSafeArray()
     var ocIdDoNotExists: ThreadSafeArray<String> = ThreadSafeArray()
-    var hasRunSearchMedia: Bool = false
+    var searchMediaInProgress: Bool = false
     var attributesZoomIn: UIMenuElement.Attributes = []
     var attributesZoomOut: UIMenuElement.Attributes = []
     let gradient: CAGradientLayer = CAGradientLayer()
@@ -255,23 +252,18 @@ class NCMedia: UIViewController {
 
     @objc func deleteFile(_ notification: NSNotification) {
         guard let userInfo = notification.userInfo as NSDictionary?,
-              let error = userInfo["error"] as? NKError else { return }
-
-        semaphoreNotificationCenter.wait()
+              let error = userInfo["error"] as? NKError
+        else {
+            return
+        }
 
         if error.errorCode == self.global.errorResourceNotFound,
            let ocId = userInfo["ocId"] as? String {
             self.database.deleteMetadataOcId(ocId)
-            self.loadDataSource {
-                self.semaphoreNotificationCenter.signal()
-            }
+            self.loadDataSource()
         } else if error != .success {
             NCContentPresenter().showError(error: error)
-            self.loadDataSource {
-                self.semaphoreNotificationCenter.signal()
-            }
-        } else {
-            semaphoreNotificationCenter.signal()
+            self.loadDataSource()
         }
     }
 

iOSClient/Media/NCMediaDataSource.swift

@@ -50,21 +50,20 @@ extension NCMedia {
     @objc func searchMediaUI(_ distant: Bool = false) {
         let session = self.session
         guard self.isViewActived,
-              !self.hasRunSearchMedia,
+              !self.searchMediaInProgress,
               !self.isPinchGestureActive,
               !self.showOnlyImages,
               !self.showOnlyVideos,
               !isEditMode,
               NCNetworking.shared.downloadThumbnailQueue.operationCount == 0,
               let tableAccount = database.getTableAccount(predicate: NSPredicate(format: "account == %@", session.account))
         else { return }
+        self.searchMediaInProgress = true
+
         let limit = max(self.collectionView.visibleCells.count * 3, 300)
         let visibleCells = self.collectionView?.indexPathsForVisibleItems.sorted(by: { $0.row < $1.row }).compactMap({ self.collectionView?.cellForItem(at: $0) })
 
         DispatchQueue.global(qos: .background).async {
-            self.semaphoreSearchMedia.wait()
-            self.hasRunSearchMedia = true
-
             var lessDate = Date.distantFuture
             var greaterDate = Date.distantPast
             let countMetadatas = self.dataSource.metadatas.count
@@ -157,11 +156,9 @@ extension NCMedia {
                     self.collectionViewReloadData()
                 }
 
-                self.semaphoreSearchMedia.signal()
-
                 DispatchQueue.main.async {
                     self.activityIndicator.stopAnimating()
-                    self.hasRunSearchMedia = false
+                    self.searchMediaInProgress = false
 
                     if self.dataSource.metadatas.isEmpty {
                         self.collectionViewReloadData()