axmol/plugin/plugins/twitter/proj.ios/FHSTwitterEngine/OAuthConsumer/OAToken.m

130 lines
4.2 KiB
Objective-C
Executable File

//
// OAToken.m
// OAuthConsumer
//
// Created by Jon Crosby on 10/19/07.
// Copyright 2007 Kaboomerang LLC. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#import "OAToken.h"
@implementation OAToken
+ (OAToken *)token {
return [[[[self class]alloc]init]autorelease];
}
+ (OAToken *)tokenWithKey:(NSString *)aKey secret:(NSString *)aSecret {
return [[[[self class]alloc]initWithKey:aKey secret:aSecret]autorelease];
}
+ (OAToken *)tokenWithHTTPResponseBody:(NSString *)body {
return [[[[self class]alloc]initWithHTTPResponseBody:body]autorelease];
}
+ (OAToken *)tokenWithUserDefaultsUsingServiceProviderName:(NSString *)provider prefix:(NSString *)prefix {
return [[[[self class]alloc]initWithUserDefaultsUsingServiceProviderName:provider prefix:prefix]autorelease];
}
- (NSString *)pin {
return self.verifier;
}
- (void)setPin:(NSString *)aPin {
[self setVerifier:aPin];
}
- (id)init {
if (self = [super init]) {
self.key = @"";
self.secret = @"";
self.verifier = @"";
}
return self;
}
- (id)initWithKey:(NSString *)aKey secret:(NSString *)aSecret {
if (self = [super init]) {
self.key = aKey;
self.secret = aSecret;
self.verifier = @"";
}
return self;
}
- (id)initWithHTTPResponseBody:(NSString *)body {
if (self = [super init]) {
if (body == nil) {
body = @"";
}
NSArray *pairs = [body componentsSeparatedByString:@"&"];
for (NSString *pair in pairs) {
NSArray *elements = [pair componentsSeparatedByString:@"="];
if ([[elements objectAtIndex:0] isEqualToString:@"oauth_token"]) {
self.key = [[elements objectAtIndex:1] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
} else if ([[elements objectAtIndex:0] isEqualToString:@"oauth_token_secret"]) {
self.secret = [[elements objectAtIndex:1] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
}
}
self.verifier = @"";
}
return self;
}
- (id)initWithUserDefaultsUsingServiceProviderName:(NSString *)provider prefix:(NSString *)prefix {
self = [super init];
if (self) {
NSString *theKey = [[NSUserDefaults standardUserDefaults]stringForKey:[NSString stringWithFormat:@"OAUTH_%@_%@_KEY", prefix, provider]];
NSString *theSecret = [[NSUserDefaults standardUserDefaults]stringForKey:[NSString stringWithFormat:@"OAUTH_%@_%@_SECRET", prefix, provider]];
BOOL nokey = (theKey.length == 0);
BOOL nosecret = (theSecret.length == 0);
if ((nokey && nosecret) || (nokey || nosecret)) {
return nil;
}
self.key = theKey;
self.secret = theSecret;
self.verifier = @"";
}
return self;
}
- (void)dealloc {
[self setVerifier:nil];
[self setKey:nil];
[self setSecret:nil];
[super dealloc];
}
- (void)storeInUserDefaultsWithServiceProviderName:(NSString *)provider prefix:(NSString *)prefix {
[[NSUserDefaults standardUserDefaults]setObject:self.key forKey:[NSString stringWithFormat:@"OAUTH_%@_%@_KEY", prefix, provider]];
[[NSUserDefaults standardUserDefaults]setObject:self.secret forKey:[NSString stringWithFormat:@"OAUTH_%@_%@_SECRET", prefix, provider]];
[[NSUserDefaults standardUserDefaults]synchronize];
}
@end