Add 'Play All' feature to OneDrive

(cherry picked from commit 5276936ebf8ef4a989690331ccda32d1777edb30)

Sources/VLCBoxController.m

@@ -114,6 +114,12 @@
 }
 
 #pragma mark - file management
+
+- (BOOL)canPlayAll
+{
+    return NO;
+}
+
 - (void)requestDirectoryListingAtPath:(NSString *)path
 {
     //we entered a different folder so discard all current files

Sources/VLCCloudStorageController.h

@@ -27,6 +27,7 @@
 @property (nonatomic, weak) id<VLCCloudStorageDelegate> delegate;
 @property (nonatomic, readwrite) BOOL isAuthorized;
 @property (nonatomic, readonly) NSArray *currentListFiles;
+@property (nonatomic, readonly) BOOL canPlayAll;
 
 + (instancetype)sharedInstance;
 

Sources/VLCCloudStorageTableViewController.h

@@ -28,6 +28,7 @@
 @property (nonatomic, strong) UIActivityIndicatorView *activityIndicator;
 
 - (IBAction)loginAction:(id)sender;
+- (IBAction)playAllAction:(id)sender;
 
 - (void)requestInformationForCurrentPath;
 - (void)showLoginPanel;

Sources/VLCCloudStorageTableViewController.m

@@ -190,7 +190,12 @@
 
 - (void)updateViewAfterSessionChange
 {
-    self.navigationItem.rightBarButtonItem = _logoutButton;
+    if (self.controller.canPlayAll) {
+        self.navigationItem.rightBarButtonItems = @[_logoutButton, [UIBarButtonItem themedPlayAllButtonWithTarget:self andSelector:@selector(playAllAction:)]];
+    } else {
+        self.navigationItem.rightBarButtonItem = _logoutButton;
+    }
+
     if(_authorizationInProgress) {
         if (self.loginToCloudStorageView.superview) {
         [self.loginToCloudStorageView removeFromSuperview];
@@ -221,5 +226,8 @@
 {
 }
 
+- (IBAction)playAllAction:(id)sender
+{
+}
 
 @end

Sources/VLCDropboxController.m

@@ -110,6 +110,12 @@
 }
 
 #pragma mark - file management
+
+- (BOOL)canPlayAll
+{
+    return NO;
+}
+
 - (void)requestDirectoryListingAtPath:(NSString *)path
 {
     if (self.isAuthorized)

Sources/VLCGoogleDriveController.m

@@ -126,6 +126,12 @@
 }
 
 #pragma mark - file management
+
+- (BOOL)canPlayAll
+{
+    return NO;
+}
+
 - (void)requestDirectoryListingAtPath:(NSString *)path
 {
     if (self.isAuthorized) {

Sources/VLCOneDriveController.m

@@ -233,6 +233,11 @@
 
 #pragma mark - file handling
 
+- (BOOL)canPlayAll
+{
+    return YES;
+}
+
 - (void)downloadObject:(VLCOneDriveObject *)object
 {
     if (object == nil)

Sources/VLCOneDriveTableViewController.m

@@ -111,15 +111,62 @@
         [_oneDriveController loadCurrentFolder];
         self.title = selectedObject.name;
     } else {
-        /* stream file */
-        NSURL *url = [NSURL URLWithString:selectedObject.downloadPath];
         VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
-        [vpc playURL:url successCallback:nil errorCallback:nil];
+
+        if (![[NSUserDefaults standardUserDefaults] boolForKey:kVLCAutomaticallyPlayNextItem]) {
+            /* stream file */
+            NSURL *url = [NSURL URLWithString:selectedObject.downloadPath];
+            [vpc playURL:url successCallback:nil errorCallback:nil];
+        } else {
+            NSUInteger count = folderItems.count;
+            NSMutableArray *mediaItems = [[NSMutableArray alloc] init];
+            NSInteger firstIndex = 0;
+            for (NSInteger x = count - 1; x > -1; x--) {
+                VLCOneDriveObject *iter = folderItems[x];
+                if (iter.isFolder)
+                    continue;
+                NSURL *url = [NSURL URLWithString:iter.downloadPath];
+                if (url) {
+                    [mediaItems addObject:[VLCMedia mediaWithURL:url]];
+
+                    if (iter == selectedObject) {
+                        firstIndex = mediaItems.count;
+                    }
+                }
+            }
+
+            if (mediaItems.count > 0) {
+                NSLog(@"%s: %@ %li", __PRETTY_FUNCTION__, mediaItems, firstIndex);
+                [vpc playMediaList:[[VLCMediaList alloc] initWithArray:mediaItems] firstIndex:firstIndex];
+            }
+        }
     }
 
     [self.tableView deselectRowAtIndexPath:indexPath animated:NO];
 }
 
+- (void)playAllAction:(id)sender
+{
+    VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
+    NSArray *folderItems = _oneDriveController.currentFolder.items;
+    NSUInteger count = folderItems.count;
+    NSMutableArray *mediaItems = [[NSMutableArray alloc] init];
+    for (NSInteger x = count - 1; x > -1; x--) {
+        VLCOneDriveObject *iter = folderItems[x];
+        if (iter.isFolder)
+            continue;
+
+        NSURL *url = [NSURL URLWithString:iter.downloadPath];
+        if (url) {
+            [mediaItems addObject:[VLCMedia mediaWithURL:url]];
+        }
+    }
+
+    if (mediaItems.count > 0) {
+        [vpc playMediaList:[[VLCMediaList alloc] initWithArray:mediaItems] firstIndex:0];
+    }
+}
+
 #pragma mark - login dialog
 
 - (void)loginAction:(id)sender