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-rwxr-xr-xlibs/TouchJSON/Extensions/CDataScanner_Extensions.h40
-rwxr-xr-xlibs/TouchJSON/Extensions/CDataScanner_Extensions.m135
-rwxr-xr-xlibs/TouchJSON/Extensions/NSDictionary_JSONExtensions.h37
-rwxr-xr-xlibs/TouchJSON/Extensions/NSDictionary_JSONExtensions.m47
4 files changed, 259 insertions, 0 deletions
diff --git a/libs/TouchJSON/Extensions/CDataScanner_Extensions.h b/libs/TouchJSON/Extensions/CDataScanner_Extensions.h new file mode 100755 index 0000000..cde1dbb --- /dev/null +++ b/libs/TouchJSON/Extensions/CDataScanner_Extensions.h
@@ -0,0 +1,40 @@
1//
2// CDataScanner_Extensions.h
3// TouchCode
4//
5// Created by Jonathan Wight on 12/08/2005.
6// Copyright 2005 toxicsoftware.com. All rights reserved.
7//
8// Permission is hereby granted, free of charge, to any person
9// obtaining a copy of this software and associated documentation
10// files (the "Software"), to deal in the Software without
11// restriction, including without limitation the rights to use,
12// copy, modify, merge, publish, distribute, sublicense, and/or sell
13// copies of the Software, and to permit persons to whom the
14// Software is furnished to do so, subject to the following
15// conditions:
16//
17// The above copyright notice and this permission notice shall be
18// included in all copies or substantial portions of the Software.
19//
20// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
22// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
24// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
25// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
27// OTHER DEALINGS IN THE SOFTWARE.
28//
29
30#import "CDataScanner.h"
31
32@interface CDataScanner (CDataScanner_Extensions)
33
34- (BOOL)scanCStyleComment:(NSString **)outComment;
35- (BOOL)scanCPlusPlusStyleComment:(NSString **)outComment;
36
37- (NSUInteger)lineOfScanLocation;
38- (NSDictionary *)userInfoForScanLocation;
39
40@end
diff --git a/libs/TouchJSON/Extensions/CDataScanner_Extensions.m b/libs/TouchJSON/Extensions/CDataScanner_Extensions.m new file mode 100755 index 0000000..90dbbda --- /dev/null +++ b/libs/TouchJSON/Extensions/CDataScanner_Extensions.m
@@ -0,0 +1,135 @@
1//
2// CDataScanner_Extensions.m
3// TouchCode
4//
5// Created by Jonathan Wight on 12/08/2005.
6// Copyright 2005 toxicsoftware.com. All rights reserved.
7//
8// Permission is hereby granted, free of charge, to any person
9// obtaining a copy of this software and associated documentation
10// files (the "Software"), to deal in the Software without
11// restriction, including without limitation the rights to use,
12// copy, modify, merge, publish, distribute, sublicense, and/or sell
13// copies of the Software, and to permit persons to whom the
14// Software is furnished to do so, subject to the following
15// conditions:
16//
17// The above copyright notice and this permission notice shall be
18// included in all copies or substantial portions of the Software.
19//
20// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
22// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
24// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
25// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
27// OTHER DEALINGS IN THE SOFTWARE.
28//
29
30#import "CDataScanner_Extensions.h"
31
32#define LF 0x000a // Line Feed
33#define FF 0x000c // Form Feed
34#define CR 0x000d // Carriage Return
35#define NEL 0x0085 // Next Line
36#define LS 0x2028 // Line Separator
37#define PS 0x2029 // Paragraph Separator
38
39@implementation CDataScanner (CDataScanner_Extensions)
40
41- (BOOL)scanCStyleComment:(NSString **)outComment
42{
43if ([self scanString:@"/*" intoString:NULL] == YES)
44 {
45 NSString *theComment = NULL;
46 if ([self scanUpToString:@"*/" intoString:&theComment] == NO)
47 [NSException raise:NSGenericException format:@"Started to scan a C style comment but it wasn't terminated."];
48
49 if ([theComment rangeOfString:@"/*"].location != NSNotFound)
50 [NSException raise:NSGenericException format:@"C style comments should not be nested."];
51
52 if ([self scanString:@"*/" intoString:NULL] == NO)
53 [NSException raise:NSGenericException format:@"C style comment did not end correctly."];
54
55 if (outComment != NULL)
56 *outComment = theComment;
57
58 return(YES);
59 }
60else
61 {
62 return(NO);
63 }
64}
65
66- (BOOL)scanCPlusPlusStyleComment:(NSString **)outComment
67 {
68 if ([self scanString:@"//" intoString:NULL] == YES)
69 {
70 unichar theCharacters[] = { LF, FF, CR, NEL, LS, PS, };
71 NSCharacterSet *theLineBreaksCharacterSet = [NSCharacterSet characterSetWithCharactersInString:[NSString stringWithCharacters:theCharacters length:sizeof(theCharacters) / sizeof(*theCharacters)]];
72
73 NSString *theComment = NULL;
74 [self scanUpToCharactersFromSet:theLineBreaksCharacterSet intoString:&theComment];
75 [self scanCharactersFromSet:theLineBreaksCharacterSet intoString:NULL];
76
77 if (outComment != NULL)
78 *outComment = theComment;
79
80 return(YES);
81 }
82 else
83 {
84 return(NO);
85 }
86 }
87
88- (NSUInteger)lineOfScanLocation
89 {
90 NSUInteger theLine = 0;
91 for (const u_int8_t *C = start; C < current; ++C)
92 {
93 // TODO: JIW What about MS-DOS line endings you bastard! (Also other unicode line endings)
94 if (*C == '\n' || *C == '\r')
95 {
96 ++theLine;
97 }
98 }
99 return(theLine);
100 }
101
102- (NSDictionary *)userInfoForScanLocation
103 {
104 NSUInteger theLine = 0;
105 const u_int8_t *theLineStart = start;
106 for (const u_int8_t *C = start; C < current; ++C)
107 {
108 if (*C == '\n' || *C == '\r')
109 {
110 theLineStart = C - 1;
111 ++theLine;
112 }
113 }
114
115 NSUInteger theCharacter = current - theLineStart;
116
117 NSRange theStartRange = NSIntersectionRange((NSRange){ .location = MAX((NSInteger)self.scanLocation - 20, 0), .length = 20 + (NSInteger)self.scanLocation - 20 }, (NSRange){ .location = 0, .length = self.data.length });
118 NSRange theEndRange = NSIntersectionRange((NSRange){ .location = self.scanLocation, .length = 20 }, (NSRange){ .location = 0, .length = self.data.length });
119
120
121 NSString *theSnippet = [NSString stringWithFormat:@"%@!HERE>!%@",
122 [[[NSString alloc] initWithData:[self.data subdataWithRange:theStartRange] encoding:NSUTF8StringEncoding] autorelease],
123 [[[NSString alloc] initWithData:[self.data subdataWithRange:theEndRange] encoding:NSUTF8StringEncoding] autorelease]
124 ];
125
126 NSDictionary *theUserInfo = [NSDictionary dictionaryWithObjectsAndKeys:
127 [NSNumber numberWithUnsignedInteger:theLine], @"line",
128 [NSNumber numberWithUnsignedInteger:theCharacter], @"character",
129 [NSNumber numberWithUnsignedInteger:self.scanLocation], @"location",
130 theSnippet, @"snippet",
131 NULL];
132 return(theUserInfo);
133 }
134
135@end
diff --git a/libs/TouchJSON/Extensions/NSDictionary_JSONExtensions.h b/libs/TouchJSON/Extensions/NSDictionary_JSONExtensions.h new file mode 100755 index 0000000..6e611d0 --- /dev/null +++ b/libs/TouchJSON/Extensions/NSDictionary_JSONExtensions.h
@@ -0,0 +1,37 @@
1//
2// NSDictionary_JSONExtensions.h
3// TouchCode
4//
5// Created by Jonathan Wight on 04/17/08.
6// Copyright 2008 toxicsoftware.com. All rights reserved.
7//
8// Permission is hereby granted, free of charge, to any person
9// obtaining a copy of this software and associated documentation
10// files (the "Software"), to deal in the Software without
11// restriction, including without limitation the rights to use,
12// copy, modify, merge, publish, distribute, sublicense, and/or sell
13// copies of the Software, and to permit persons to whom the
14// Software is furnished to do so, subject to the following
15// conditions:
16//
17// The above copyright notice and this permission notice shall be
18// included in all copies or substantial portions of the Software.
19//
20// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
22// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
24// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
25// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
27// OTHER DEALINGS IN THE SOFTWARE.
28//
29
30#import <Foundation/Foundation.h>
31
32@interface NSDictionary (NSDictionary_JSONExtensions)
33
34+ (id)dictionaryWithJSONData:(NSData *)inData error:(NSError **)outError;
35+ (id)dictionaryWithJSONString:(NSString *)inJSON error:(NSError **)outError;
36
37@end
diff --git a/libs/TouchJSON/Extensions/NSDictionary_JSONExtensions.m b/libs/TouchJSON/Extensions/NSDictionary_JSONExtensions.m new file mode 100755 index 0000000..c0bb43c --- /dev/null +++ b/libs/TouchJSON/Extensions/NSDictionary_JSONExtensions.m
@@ -0,0 +1,47 @@
1//
2// NSDictionary_JSONExtensions.m
3// TouchCode
4//
5// Created by Jonathan Wight on 04/17/08.
6// Copyright 2008 toxicsoftware.com. All rights reserved.
7//
8// Permission is hereby granted, free of charge, to any person
9// obtaining a copy of this software and associated documentation
10// files (the "Software"), to deal in the Software without
11// restriction, including without limitation the rights to use,
12// copy, modify, merge, publish, distribute, sublicense, and/or sell
13// copies of the Software, and to permit persons to whom the
14// Software is furnished to do so, subject to the following
15// conditions:
16//
17// The above copyright notice and this permission notice shall be
18// included in all copies or substantial portions of the Software.
19//
20// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
22// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
24// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
25// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
27// OTHER DEALINGS IN THE SOFTWARE.
28//
29
30#import "NSDictionary_JSONExtensions.h"
31
32#import "CJSONDeserializer.h"
33
34@implementation NSDictionary (NSDictionary_JSONExtensions)
35
36+ (id)dictionaryWithJSONData:(NSData *)inData error:(NSError **)outError
37 {
38 return([[CJSONDeserializer deserializer] deserialize:inData error:outError]);
39 }
40
41+ (id)dictionaryWithJSONString:(NSString *)inJSON error:(NSError **)outError;
42 {
43 NSData *theData = [inJSON dataUsingEncoding:NSUTF8StringEncoding];
44 return([self dictionaryWithJSONData:theData error:outError]);
45 }
46
47@end