//
//  NSString+Additions.h
//  Cardinal
//
//  Created by Cory Smith on 10-03-28.
//  Copyright 2010 Assn. All rights reserved.
//

@interface NSString (md5)

+ (NSString *) md5:(NSString *)str;

@end

@interface NSString (Assn)
- (NSString *)trim;
- (BOOL)isEmpty;
- (BOOL)startsWith:(NSString *)starting;
- (BOOL)endsWith:(NSString *)ending;
- (BOOL)contains:(NSString *)text;
- (NSString *)urlEncode;
- (NSString *)replace:(NSString *)find with:(NSString *)replacement;
- (NSString *)replaceAll:(NSArray *)keys with:(NSArray *)values;

// Replace newlines with <br /> tags.
- (NSString *)stringWithNewLinesAsBRs;

- (NSString *)sanitizeForHTMLOutput;

+ (NSString *)generateUUID;

@end