Synnefo » Pithos iOS Client

#import "APICallback.h"

#import "AccountManager.h"

#import "UIViewController+Conveniences.h"

    if (folder.metadata == nil) {

        [self reloadMetadataSection];

    }

            return [folder.metadata count];

            return 1 + [folder.metadata count];     

#pragma mark - 

#pragma mark Helper functions

- (void)reloadMetadataSection {

    NSString *activityMessage = @"Loading metadata...";

    ActivityIndicatorView *activityIndicatorView = [[ActivityIndicatorView alloc] initWithFrame:[ActivityIndicatorView frameForText:activityMessage] text:activityMessage];

    [activityIndicatorView addToView:self.view];         

    [[self.account.manager getObjectInfo:container object:object version:nil] 

     success:^(OpenStackRequest *request) {

         [activityIndicatorView removeFromSuperviewAndRelease];

         folder.metadata = [NSMutableDictionary dictionary];

         for (NSString *header in request.responseHeaders) {

             NSString *metadataKey;

             NSString *metadataValue;

             if ([header rangeOfString:@"X-Object-Meta-"].location != NSNotFound) {

                 metadataKey = [header substringFromIndex:14];

                 metadataValue = [request.responseHeaders objectForKey:header];

                 [folder.metadata setObject:metadataValue forKey:metadataKey];

             }

         }   

         object.metadata = folder.metadata;

         NSIndexSet *metadataSections = [NSIndexSet indexSetWithIndex:kMetadata];

         [self.tableView reloadSections:metadataSections withRowAnimation:UITableViewRowAnimationFade];

     }

     failure:^(OpenStackRequest *request) {

         [activityIndicatorView removeFromSuperviewAndRelease];

         [self alert:@"There was a problem retrieving the object's metadata." request:request]; 

     }];

}