IRWebAPIKit/IRWebAPIHelpers.h at develop · iridia/IRWebAPIKit · GitHub

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// IRWebAPIHelpers.h

// IRWebAPIKit

// Created by Evadne Wu on 11/21/10.

#import "IRWebAPIKit.h"

#if TARGET_OS_IPHONE

#import <UIKit/UIDevice.h>

#import <MobileCoreServices/MobileCoreServices.h>

#else

#import <CoreServices/CoreServices.h>

#endif

#import <Foundation/Foundation.h>

#import <CoreFoundation/CoreFoundation.h>

#import <CommonCrypto/CommonHMAC.h>

# pragma mark Request Arguments Helpers

extern BOOL IRWebAPIKitValidResponse (id inObject);

extern NSString * IRWebAPIKitStringValue (id<NSObject> inObject);

extern id IRWebAPIKitWrapNil(id inObjectOrNil);

extern id IRWebAPIKitNumberOrNull (NSNumber *aNumber);

# pragma mark Encoding, Decoding and Conversion

extern NSString * IRWebAPIKitRFC3986EncodedStringMake (id<NSObject> inObject);

extern NSString * IRWebAPIKitRFC3986DecodedStringMake (id<NSObject> inObject);

extern NSString * IRWebAPIKitBase64StringFromNSDataMake (NSData *inData);

extern NSString * IRWebAPIStringByDecodingXMLEntities (NSString *inString);

# pragma mark Randomness and Order

extern NSString * IRWebAPIKitTimestamp (void);

extern NSString * IRWebAPIKitNonce (void);

# pragma mark Crypto Helpers

extern NSString * IRWebAPIKitOAuthSignatureBaseStringMake (NSString *inHTTPMethod, NSURL *inBaseURL, NSDictionary *inQueryParameters);

extern NSString * IRWebAPIKitHMACSHA1 (NSString *inConsumerSecret, NSString *inTokenSecret, NSString *inPayload);

# pragma mark Type Helpers

extern NSString * IRWebAPIKitMIMETypeOfExtension (NSString *inExtension);

# pragma mark URL Helpers

extern NSString * IRWebAPIRequestURLQueryParametersStringMake (NSDictionary *inQueryParameters, NSString *inSeparator);

extern NSURL * IRWebAPIRequestURLWithQueryParameters (NSURL *inBaseURL, NSDictionary *inQueryParametersOrNil);

extern NSDictionary *IRQueryParametersFromString (NSString *aQueryString);