296 lines
8.5 KiB
Mathematica
296 lines
8.5 KiB
Mathematica
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//
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// MPOAuthCredentialConcreteStore.m
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// MPOAuthConnection
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//
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// Created by Karl Adam on 08.12.11.
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// Copyright 2008 matrixPointer. All rights reserved.
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//
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#import "MPOAuthCredentialConcreteStore.h"
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#import "MPURLRequestParameter.h"
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#import "MPOAuthCredentialConcreteStore+KeychainAdditions.h"
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#import "NSString+URLEscapingAdditions.h"
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extern NSString * const MPOAuthCredentialRequestTokenKey;
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extern NSString * const MPOAuthCredentialRequestTokenSecretKey;
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extern NSString * const MPOAuthCredentialAccessTokenKey;
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extern NSString * const MPOAuthCredentialAccessTokenSecretKey;
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extern NSString * const MPOAuthCredentialSessionHandleKey;
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@implementation MPOAuthCredentialConcreteStore
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- (id)initWithCredentials:(NSDictionary *)inCredentials {
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return [self initWithCredentials:inCredentials forBaseURL:nil];
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}
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- (id)initWithCredentials:(NSDictionary *)inCredentials forBaseURL:(NSURL *)inBaseURL {
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return [self initWithCredentials:inCredentials forBaseURL:inBaseURL withAuthenticationURL:inBaseURL];
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}
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- (id)initWithCredentials:(NSDictionary *)inCredentials forBaseURL:(NSURL *)inBaseURL withAuthenticationURL:(NSURL *)inAuthenticationURL {
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if (self = [super init]) {
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store = [[NSMutableDictionary alloc] initWithDictionary:inCredentials];
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[self setBaseURL:inBaseURL];
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[self setAuthenticationURL:inAuthenticationURL];
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}
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return self;
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}
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- (oneway void)dealloc {
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[store release];
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[baseURL release];
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[authenticationURL release];
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[super dealloc];
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}
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- (void)setStore:(NSMutableDictionary *)theStore {
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[store release];
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store = [theStore retain];
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}
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- (NSMutableDictionary *)store {
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return store;
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}
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- (void)setBaseURL:(NSURL *)theURL {
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[baseURL release];
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baseURL = [theURL retain];
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}
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- (NSURL *)baseURL {
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return baseURL;
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}
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- (void)setAuthenticationURL:(NSURL *)theURL {
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[authenticationURL release];
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authenticationURL = [theURL retain];
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}
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- (NSURL *)authenticationURL {
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return authenticationURL;
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}
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#pragma mark -
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- (NSString *)consumerKey {
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return [store objectForKey:kMPOAuthCredentialConsumerKey];
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}
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- (NSString *)consumerSecret {
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return [store objectForKey:kMPOAuthCredentialConsumerSecret];
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}
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- (NSString *)username {
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return [store objectForKey:kMPOAuthCredentialUsername];
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}
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- (NSString *)password {
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return [store objectForKey:kMPOAuthCredentialPassword];
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}
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- (NSString *)requestToken {
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return [store objectForKey:kMPOAuthCredentialRequestToken];
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}
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- (void)setRequestToken:(NSString *)inToken {
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if (inToken) {
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[store setObject:inToken forKey:kMPOAuthCredentialRequestToken];
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} else {
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[store removeObjectForKey:kMPOAuthCredentialRequestToken];
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[self removeValueFromKeychainUsingName:kMPOAuthCredentialRequestToken];
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}
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}
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- (NSString *)requestTokenSecret {
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return [store objectForKey:kMPOAuthCredentialRequestTokenSecret];
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}
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- (void)setRequestTokenSecret:(NSString *)inTokenSecret {
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if (inTokenSecret) {
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[store setObject:inTokenSecret forKey:kMPOAuthCredentialRequestTokenSecret];
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} else {
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[store removeObjectForKey:kMPOAuthCredentialRequestTokenSecret];
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[self removeValueFromKeychainUsingName:kMPOAuthCredentialRequestTokenSecret];
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}
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}
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- (NSString *)accessToken {
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return [store objectForKey:kMPOAuthCredentialAccessToken];
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}
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- (void)setAccessToken:(NSString *)inToken {
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if (inToken) {
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[store setObject:inToken forKey:kMPOAuthCredentialAccessToken];
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} else {
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[store removeObjectForKey:kMPOAuthCredentialAccessToken];
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[self removeValueFromKeychainUsingName:kMPOAuthCredentialAccessToken];
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}
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}
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- (NSString *)accessTokenSecret {
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return [store objectForKey:kMPOAuthCredentialAccessTokenSecret];
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}
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- (void)setAccessTokenSecret:(NSString *)inTokenSecret {
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if (inTokenSecret) {
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[store setObject:inTokenSecret forKey:kMPOAuthCredentialAccessTokenSecret];
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} else {
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[store removeObjectForKey:kMPOAuthCredentialAccessTokenSecret];
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[self removeValueFromKeychainUsingName:kMPOAuthCredentialAccessTokenSecret];
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}
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}
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- (NSString *)sessionHandle {
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return [store objectForKey:kMPOAuthCredentialSessionHandle];
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}
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- (void)setSessionHandle:(NSString *)inSessionHandle {
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if (inSessionHandle) {
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[store setObject:inSessionHandle forKey:kMPOAuthCredentialSessionHandle];
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} else {
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[store removeObjectForKey:kMPOAuthCredentialSessionHandle];
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[self removeValueFromKeychainUsingName:kMPOAuthCredentialSessionHandle];
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}
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}
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#pragma mark -
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- (NSString *)credentialNamed:(NSString *)inCredentialName {
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return [store objectForKey:inCredentialName];
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}
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- (void)setCredential:(id)inCredential withName:(NSString *)inName {
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[store setObject:inCredential forKey:inName];
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[self addToKeychainUsingName:inName andValue:inCredential];
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}
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- (void)removeCredentialNamed:(NSString *)inName {
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[store removeObjectForKey:inName];
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[self removeValueFromKeychainUsingName:inName];
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}
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- (void)discardOAuthCredentials {
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[self setRequestToken:nil];
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[self setRequestTokenSecret:nil];
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[self setAccessToken:nil];
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[self setAccessTokenSecret:nil];
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[self setSessionHandle:nil];
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}
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#pragma mark -
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- (NSString *)tokenSecret {
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NSString *tokenSecret = @"";
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if ([self accessToken]) {
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tokenSecret = [self accessTokenSecret];
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} else if ([self requestToken]) {
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tokenSecret = [self requestTokenSecret];
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}
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return tokenSecret;
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}
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- (NSString *)signingKey {
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NSString *consumerSecret = [[self consumerSecret] stringByAddingURIPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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NSString *tokenSecret = [[self tokenSecret] stringByAddingURIPercentEscapesUsingEncoding:NSUTF8StringEncoding];
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return [NSString stringWithFormat:@"%@%&%@", consumerSecret, tokenSecret];
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}
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#pragma mark -
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- (NSString *)timestamp {
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return [NSString stringWithFormat:@"%d", (int)[[NSDate date] timeIntervalSince1970]];
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}
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- (NSString *)signatureMethod {
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return [store objectForKey:kMPOAuthSignatureMethod];
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}
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- (NSArray *)oauthParameters {
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NSMutableArray *oauthParameters = [[NSMutableArray alloc] initWithCapacity:5];
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MPURLRequestParameter *tokenParameter = [self oauthTokenParameter];
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[oauthParameters addObject:[self oauthConsumerKeyParameter]];
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if (tokenParameter) [oauthParameters addObject:tokenParameter];
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[oauthParameters addObject:[self oauthSignatureMethodParameter]];
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[oauthParameters addObject:[self oauthTimestampParameter]];
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[oauthParameters addObject:[self oauthNonceParameter]];
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[oauthParameters addObject:[self oauthVersionParameter]];
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return [oauthParameters autorelease];
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}
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- (void)setSignatureMethod:(NSString *)inSignatureMethod {
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[store setObject:inSignatureMethod forKey:kMPOAuthSignatureMethod];
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}
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- (MPURLRequestParameter *)oauthConsumerKeyParameter {
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MPURLRequestParameter *aRequestParameter = [[MPURLRequestParameter alloc] init];
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aRequestParameter.name = @"oauth_consumer_key";
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aRequestParameter.value = [self consumerKey];
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return [aRequestParameter autorelease];
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}
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- (MPURLRequestParameter *)oauthTokenParameter {
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MPURLRequestParameter *aRequestParameter = nil;
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if ([self accessToken] || [self requestToken]) {
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aRequestParameter = [[MPURLRequestParameter alloc] init];
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aRequestParameter.name = @"oauth_token";
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if ([self accessToken]) {
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aRequestParameter.value = [self accessToken];
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} else if ([self requestToken]) {
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aRequestParameter.value = [self requestToken];
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}
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}
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return [aRequestParameter autorelease];
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}
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- (MPURLRequestParameter *)oauthSignatureMethodParameter {
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MPURLRequestParameter *aRequestParameter = [[MPURLRequestParameter alloc] init];
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aRequestParameter.name = @"oauth_signature_method";
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aRequestParameter.value = [self signatureMethod];
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return [aRequestParameter autorelease];
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}
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- (MPURLRequestParameter *)oauthTimestampParameter {
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MPURLRequestParameter *aRequestParameter = [[MPURLRequestParameter alloc] init];
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aRequestParameter.name = @"oauth_timestamp";
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aRequestParameter.value = [self timestamp];
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return [aRequestParameter autorelease];
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}
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- (MPURLRequestParameter *)oauthNonceParameter {
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MPURLRequestParameter *aRequestParameter = [[MPURLRequestParameter alloc] init];
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aRequestParameter.name = @"oauth_nonce";
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NSString *generatedNonce = nil;
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CFUUIDRef generatedUUID = CFUUIDCreate(kCFAllocatorDefault);
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generatedNonce = (NSString *)CFUUIDCreateString(kCFAllocatorDefault, generatedUUID);
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CFRelease(generatedUUID);
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aRequestParameter.value = generatedNonce;
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[generatedNonce release];
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return [aRequestParameter autorelease];
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}
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- (MPURLRequestParameter *)oauthVersionParameter {
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MPURLRequestParameter *versionParameter = [store objectForKey:@"versionParameter"];
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if (!versionParameter) {
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versionParameter = [[MPURLRequestParameter alloc] init];
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versionParameter.name = @"oauth_version";
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versionParameter.value = @"1.0";
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[versionParameter autorelease];
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}
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return versionParameter;
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}
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@end
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