improved code

iOSClient/Shares/NCShares.m

@@ -139,24 +139,6 @@
     return [[NSAttributedString alloc] initWithString:text attributes:attributes];
 }
 
-#pragma --------------------------------------------------------------------------------------------
-#pragma mark ==== Download Thumbnail ====
-#pragma --------------------------------------------------------------------------------------------
-
-- (void)downloadThumbnail:(tableMetadata *)metadata serverUrl:(NSString *)serverUrl indexPath:(NSIndexPath *)indexPath
-{
-    CGFloat width = [[NCUtility sharedInstance] getScreenWidthForPreview];
-    CGFloat height = [[NCUtility sharedInstance] getScreenHeightForPreview];
-    
-    OCnetworking *ocNetworking = [[OCnetworking alloc] initWithDelegate:nil metadataNet:nil withUser:appDelegate.activeUser withUserID:appDelegate.activeUserID withPassword:appDelegate.activePassword withUrl:appDelegate.activeUrl];
-    
-    [ocNetworking downloadPreviewWithMetadata:metadata serverUrl:serverUrl withWidth:width andHeight:height completion:^(NSString *message, NSInteger errorCode) {
-        if (errorCode == 0 && [[NSFileManager defaultManager] fileExistsAtPath:[CCUtility getDirectoryProviderStorageIconFileID:metadata.fileID fileNameView:metadata.fileNameView]]) {
-            [self.tableView reloadRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationNone];
-        }
-    }];
-}
-
 #pragma --------------------------------------------------------------------------------------------
 #pragma mark ==== Read File <Delegate> ====
 #pragma --------------------------------------------------------------------------------------------
@@ -331,7 +313,7 @@
             if (cell.fileImageView.image == nil) {
                 
                 if (metadata.hasPreview == 1 && ![CCUtility fileProviderStorageIconExists:metadata.fileID fileNameView:metadata.fileNameView]) {
-                    [self downloadThumbnail:metadata serverUrl:table.serverUrl indexPath:indexPath];
+                    [[NCNetworkingMain sharedInstance] downloadThumbnailWith:tableView serverUrl:table.serverUrl view:tableView indexPath:indexPath];
                 } else {
                     cell.fileImageView.image = [UIImage imageNamed:metadata.iconName];
                 }

iOSClient/Transfers/CCTransfers.m

@@ -144,24 +144,6 @@
     return [[NSAttributedString alloc] initWithString:text attributes:attributes];
 }
 
-#pragma --------------------------------------------------------------------------------------------
-#pragma mark ==== Download Thumbnail ====
-#pragma --------------------------------------------------------------------------------------------
-
-- (void)downloadThumbnail:(tableMetadata *)metadata serverUrl:(NSString *)serverUrl indexPath:(NSIndexPath *)indexPath
-{
-    CGFloat width = [[NCUtility sharedInstance] getScreenWidthForPreview];
-    CGFloat height = [[NCUtility sharedInstance] getScreenHeightForPreview];
-    
-    OCnetworking *ocNetworking = [[OCnetworking alloc] initWithDelegate:nil metadataNet:nil withUser:appDelegate.activeUser withUserID:appDelegate.activeUserID withPassword:appDelegate.activePassword withUrl:appDelegate.activeUrl];
-    
-    [ocNetworking downloadPreviewWithMetadata:metadata serverUrl:serverUrl withWidth:width andHeight:height completion:^(NSString *message, NSInteger errorCode) {
-        if (errorCode == 0 && [[NSFileManager defaultManager] fileExistsAtPath:[CCUtility getDirectoryProviderStorageIconFileID:metadata.fileID fileNameView:metadata.fileNameView]] && [[NCMainCommon sharedInstance] isValidIndexPath:indexPath tableView:self.tableView]) {
-            [self.tableView reloadRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationNone];
-        }
-    }];
-}
-
 #pragma --------------------------------------------------------------------------------------------
 #pragma mark - ===== Progress & Task Button =====
 #pragma --------------------------------------------------------------------------------------------
@@ -465,10 +447,8 @@
     tableMetadata *metadataFolder = [[NCManageDatabase sharedInstance] getMetadataWithPredicate:[NSPredicate predicateWithFormat:@"fileID == %@", directory.fileID]];
     
     // Download thumbnail
-    if (metadata.hasPreview == 1 && ![CCUtility fileProviderStorageIconExists:metadata.fileID fileNameView:metadata.fileNameView]) {
-        [self downloadThumbnail:metadata serverUrl:serverUrl indexPath:indexPath];
-    }
-  
+    [[NCNetworkingMain sharedInstance] downloadThumbnailWith:metadata serverUrl:serverUrl view:tableView indexPath:indexPath];
+    
     UITableViewCell *cell = [[NCMainCommon sharedInstance] cellForRowAtIndexPath:indexPath tableView:tableView metadata:metadata metadataFolder:metadataFolder serverUrl:serverUrl autoUploadFileName:@"" autoUploadDirectory:@""];
     
     // TRANSFER