Getting Data from Del.icio.us
Getting Data from Del.icio.us
- Subject: Getting Data from Del.icio.us
- From: Colin Wheeler <email@hidden>
- Date: Wed, 13 Jun 2007 15:50:49 -0500
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Hello all,
I've started work on a open source del.icio.us client, starting out I
developed a simple foundation test tool to get things going. The
problem being that now practically all the time it doesn't work,
whereas it used to work 50% of the time in the past before I changed
the cache policy on the NSMutableURLRequest to
NSURLRequestReloadIgnoringCacheData. My problem though is that I keep
constantly getting back NSError code -1012
( NSURLErrorUserCancelledAuthentication ) which nowhere in my code am
I canceling authentication.
Does anybody know what might be going on here? or have any advice/
reccomendations? I've provided the source code of my test tool below.
Thanks in advance!
From Colin Wheeler
#import <Foundation/Foundation.h>
#import "RFQuietLog.h"
int main (int argc, const char * argv[]) {
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
NSString *userName = @"__YOUR_DELICIOUSACCTNAME_";
NSString *password = @"__YOUR_PASSWD_";
NSString *agent = @"(RedFlag/0.1 (Mac OS X; http://
redflagproject.blogspot.com)";
NSString *header = @"User-Agent";
NSString *apiUrl = @"https://api.del.icio.us/v1/posts/update";;
QuietLog(@"Starting to contact Del.icio.us...");
NSMutableURLRequest *urlRequest = [NSMutableURLRequest
requestWithURL:[NSURL URLWithString:apiUrl]
cachePolicy:NSURLRequestReloadIgnoringCacheData
timeoutInterval:30];
[urlRequest setValue:agent forHTTPHeaderField:header];
NSURLResponse *urlResponse = [[NSURLResponse alloc] init];
NSError *urlError = [[NSError alloc] init];
NSURLCredential *userCredentials = [NSURLCredential
credentialWithUser:userName
password:password
persistence:NSURLCredentialPersistencePermanent];
NSURLProtectionSpace *space = [[NSURLProtectionSpace alloc]
initWithHost:@"https://api.del.icio.us";
port:443
protocol:@"https"
realm:@"del.icio.us API"
authenticationMethod:@"NSURLAuthenticationMethodDefault"];
[[NSURLCredentialStorage sharedCredentialStorage]
setCredential:userCredentials
forProtectionSpace:space];
NSData *returnData = [[NSData alloc] initWithData:[NSURLConnection
sendSynchronousRequest:urlRequest
returningResponse:&urlResponse
error:&urlError]];
if ([urlError code] != 0 ) {
QuietLog(@"ERROR: %@", urlError);
}
NSString *delString = [[NSString alloc] initWithData:returnData
encoding:NSUTF8StringEncoding];
if(!returnData || [returnData length] == 0){
QuietLog(@"Sorry had an error! Return Data is nil or has 0 bytes of
data!");
} else {
QuietLog(@"XMLString: %@",delString);
}
[returnData release];
[urlResponse release];
[urlError release];
[space release];
[pool release];
return 0;
}
btw the quietlog thing is a function shown on borkware, you can
replace QuietLog with NSLog
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