2 Copyright (C) 2000-2005 SKYRIX Software AG
4 This file is part of SOPE.
6 SOPE is free software; you can redistribute it and/or modify it under
7 the terms of the GNU Lesser General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
11 SOPE is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with SOPE; see the file COPYING. If not, write to the
18 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
22 #ifndef __NGMime_NGHeaderFieldParser_H__
23 #define __NGMime_NGHeaderFieldParser_H__
25 #import <Foundation/NSObject.h>
27 @class NSData, NSString, NSMutableDictionary;
29 @protocol NGMimeHeaderFieldParser < NSObject >
31 - (id)parseValue:(id)_data ofHeaderField:(NSString *)_field;
35 @interface NGMimeHeaderFieldParser : NSObject < NGMimeHeaderFieldParser >
37 + (BOOL)isMIMELogEnabled;
38 + (BOOL)doesStripLeadingSpaces;
40 - (NSString *)removeCommentsFromValue:(NSString *)_rawValue;
41 - (id)parseValue:(id)_data ofHeaderField:(NSString *)_field; // abstract
45 @interface NGMimeContentTypeHeaderFieldParser : NGMimeHeaderFieldParser
48 @interface NGMimeRFC822DateHeaderFieldParser : NGMimeHeaderFieldParser
51 @interface NGMimeContentLengthHeaderFieldParser : NGMimeHeaderFieldParser
55 Content-Disposition headers have the form:
57 disposition := "Content-Disposition" ":"
59 *(";" disposition-parm)
61 disposition-type := "inline"
64 ; values are not case-sensitive
66 disposition-parm := filename-parm / parameter
67 filename-parm := "filename" "=" value;
69 Content-Disposition values may not contain comments !
71 @interface NGMimeContentDispositionHeaderFieldParser : NGMimeHeaderFieldParser
75 This strips spaces at the beginning and the end of the value, then it removes
78 @interface NGMimeStringHeaderFieldParser : NGMimeHeaderFieldParser
81 BOOL removeComments; // default=YES
84 - (id)initWithRemoveComments:(BOOL)_flag;
87 - (id)parseValue:(id)_data ofHeaderField:(NSString *)_field;
92 This stores a mapping between header field parsers and field names.
94 @interface NGMimeHeaderFieldParserSet : NSObject <NGMimeHeaderFieldParser,NSCopying>
97 NSMutableDictionary *fieldNameToParser;
98 id<NGMimeHeaderFieldParser> defaultParser;
101 + (id)headerFieldParserSet;
102 + (id)defaultRfc822HeaderFieldParserSet;
104 - (id)initWithDefaultParser:(id<NGMimeHeaderFieldParser>)_parser;
105 - (id)initWithParseSet:(NGMimeHeaderFieldParserSet *)_set;
109 - (void)setParser:(id<NGMimeHeaderFieldParser>)_parser
110 forField:(NSString *)_name;
112 - (void)setDefaultParser:(id<NGMimeHeaderFieldParser>)_parser;
113 - (id<NGMimeHeaderFieldParser>)defaultParser;
117 - (id)parseValue:(id)_data ofHeaderField:(NSString *)_field;
121 #endif /* __NGMime_NGHeaderFieldParser_H__ */