CODEWITHSUNDEEP
iphoneiosfacebook-graph-apifacebook
Nash
Nash

Reputation: 201

Not getting all the photos user is tagged in facebook

I am comparing my results with the graph api explorer. I have a dummy account with 6 tagged pictures of mine. From iOs using FBGraph i get access token with permission "user_photos"

On calling me/photos I get back only one photo.

If i generate access token from graph api explorer with same "user_photos" permission, i get back all 6 photos.

Can anyone enlighten me why do I not get all the photos I am tagged in.

Regards

Upvotes: 1

Views: 785

Answers (1)

eiran
eiran

Reputation: 1388

you're not getting the photos from the albums, you're getting only the non-albumed photos. get the albums list, with something like this,

   - (NSMutableArray*)getAlbums{
NSLog(@"get pictures");
NSMutableArray* _albums = [[NSMutableArray alloc] init];
NSString* requestString = [NSString stringWithFormat:@"%@/%@/albums?access_token=%@",FACEBOOK_GRAPH_URL,[defaults valueForKey:@"facebook_id"],[defaults objectForKey:@"FBAccessTokenKey"]];
ASIHTTPRequest* request = [[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:requestString]];
[request startSynchronous];
SBJSON *parser = [[SBJSON alloc] init];
NSDictionary *dddd = (NSDictionary *) [parser objectWithString:[request responseString] error:nil];
NSDictionary *data = [dddd objectForKey:@"data"];
for(NSDictionary* k in data){
    NSLog(@"album %@, count %@",[k valueForKey:@"id"],[k valueForKey:@"count"]);
    if([k valueForKey:@"count"] && [[k valueForKey:@"count"] intValue] > 0)
        [_albums addObject:[NSMutableDictionary dictionaryWithDictionary:k]];
}
for(NSMutableDictionary* album in _albums){
    NSMutableArray* a = [self getPicturesForAlbum:[album valueForKey:@"id"]];
    [album setValue:a forKey:@"photos"];
}
return _albums;

}

you'll get an NSArray of NSDictionaries, and in each a photos array as a dictionary just like you get them from facebook in the function you describe above.

   - (NSMutableArray*)getPicturesForAlbum:(NSString*)albumNo{
NSLog(@"get pictures");
NSMutableArray* pics = [[NSMutableArray alloc] init];
NSString* requestString = [NSString stringWithFormat:@"%@/%@/photos?access_token=%@",FACEBOOK_GRAPH_URL,albumNo,[defaults objectForKey:@"FBAccessTokenKey"]];
ASIHTTPRequest* request = [[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:requestString]];
[request startSynchronous];
SBJSON *parser = [[SBJSON alloc] init];
NSDictionary *dddd = (NSDictionary *) [parser objectWithString:[request responseString] error:nil];
NSDictionary *data = [dddd objectForKey:@"data"];
for(NSDictionary* k in data){
    for(id i in [k allKeys]){
        if([i isEqualToString:@"source"]){
            NSMutableDictionary* dict = [[NSMutableDictionary alloc] init];
            [dict setValue:[k valueForKey:i] forKey:@"photo"];
            [dict setValue:[k valueForKey:@"created_time"] forKey:@"created_time"];
            [dict setValue:[k valueForKey:@"picture"] forKey:@"thumb"];
            if([k valueForKey:@"name"])
                [dict setValue:[k valueForKey:@"name"] forKey:@"name"];
            [pics addObject:dict];
        }
    }        
}
return pics;

}

and then check for each album, which are the photos in it which you need. hope that helps.

Upvotes: 1

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