| ︙ | | | ︙ | |
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
+ (OFString *)pathWithComponents: (OFArray *)components
{
OFMutableString *ret = [OFMutableString string];
void *pool = objc_autoreleasePoolPush();
bool first = true;
for (OFString *component in components) {
if ([component length] == 0)
continue;
if (!first && [component isEqual: @"/"])
continue;
if (!first && ![ret hasSuffix: @"/"])
[ret appendString: @"/"];
|
|
|
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
+ (OFString *)pathWithComponents: (OFArray *)components
{
OFMutableString *ret = [OFMutableString string];
void *pool = objc_autoreleasePoolPush();
bool first = true;
for (OFString *component in components) {
if (component.length == 0)
continue;
if (!first && [component isEqual: @"/"])
continue;
if (!first && ![ret hasSuffix: @"/"])
[ret appendString: @"/"];
|
| ︙ | | | ︙ | |
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
return [self hasPrefix: @"/"];
}
- (OFArray *)pathComponents
{
OFMutableArray OF_GENERIC(OFString *) *ret = [OFMutableArray array];
void *pool = objc_autoreleasePoolPush();
const char *cString = [self UTF8String];
size_t i, last = 0, cStringLength = [self UTF8StringLength];
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return ret;
}
for (i = 0; i < cStringLength; i++) {
|
|
|
|
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
return [self hasPrefix: @"/"];
}
- (OFArray *)pathComponents
{
OFMutableArray OF_GENERIC(OFString *) *ret = [OFMutableArray array];
void *pool = objc_autoreleasePoolPush();
const char *cString = self.UTF8String;
size_t i, last = 0, cStringLength = self.UTF8StringLength;
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return ret;
}
for (i = 0; i < cStringLength; i++) {
|
| ︙ | | | ︙ | |
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
return ret;
}
- (OFString *)lastPathComponent
{
void *pool = objc_autoreleasePoolPush();
const char *cString = [self UTF8String];
size_t cStringLength = [self UTF8StringLength];
ssize_t i;
OFString *ret;
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
|
|
|
|
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
return ret;
}
- (OFString *)lastPathComponent
{
void *pool = objc_autoreleasePoolPush();
const char *cString = self.UTF8String;
size_t cStringLength = self.UTF8StringLength;
ssize_t i;
OFString *ret;
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
|
| ︙ | | | ︙ | |
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
- (OFString *)pathExtension
{
void *pool = objc_autoreleasePoolPush();
OFString *ret, *fileName;
size_t pos;
fileName = [self lastPathComponent];
pos = [fileName rangeOfString: @"."
options: OF_STRING_SEARCH_BACKWARDS].location;
if (pos == OF_NOT_FOUND || pos == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
ret = [fileName substringWithRange:
of_range(pos + 1, [fileName length] - pos - 1)];
[ret retain];
objc_autoreleasePoolPop(pool);
return [ret autorelease];
}
- (OFString *)stringByDeletingLastPathComponent
{
void *pool = objc_autoreleasePoolPush();
const char *cString = [self UTF8String];
size_t cStringLength = [self UTF8StringLength];
OFString *ret;
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
|
|
|
|
|
|
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
- (OFString *)pathExtension
{
void *pool = objc_autoreleasePoolPush();
OFString *ret, *fileName;
size_t pos;
fileName = self.lastPathComponent;
pos = [fileName rangeOfString: @"."
options: OF_STRING_SEARCH_BACKWARDS].location;
if (pos == OF_NOT_FOUND || pos == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
ret = [fileName substringWithRange:
of_range(pos + 1, fileName.length - pos - 1)];
[ret retain];
objc_autoreleasePoolPop(pool);
return [ret autorelease];
}
- (OFString *)stringByDeletingLastPathComponent
{
void *pool = objc_autoreleasePoolPush();
const char *cString = self.UTF8String;
size_t cStringLength = self.UTF8StringLength;
OFString *ret;
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
|
| ︙ | | | ︙ | |
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
- (OFString *)stringByDeletingPathExtension
{
void *pool;
OFMutableArray OF_GENERIC(OFString *) *components;
OFString *ret, *fileName;
size_t pos;
if ([self length] == 0)
return [[self copy] autorelease];
pool = objc_autoreleasePoolPush();
components = [[[self pathComponents] mutableCopy] autorelease];
fileName = [components lastObject];
pos = [fileName rangeOfString: @"."
options: OF_STRING_SEARCH_BACKWARDS].location;
if (pos == OF_NOT_FOUND || pos == 0) {
objc_autoreleasePoolPop(pool);
return [[self copy] autorelease];
}
|
|
|
|
|
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
- (OFString *)stringByDeletingPathExtension
{
void *pool;
OFMutableArray OF_GENERIC(OFString *) *components;
OFString *ret, *fileName;
size_t pos;
if (self.length == 0)
return [[self copy] autorelease];
pool = objc_autoreleasePoolPush();
components = [[self.pathComponents mutableCopy] autorelease];
fileName = components.lastObject;
pos = [fileName rangeOfString: @"."
options: OF_STRING_SEARCH_BACKWARDS].location;
if (pos == OF_NOT_FOUND || pos == 0) {
objc_autoreleasePoolPop(pool);
return [[self copy] autorelease];
}
|
| ︙ | | | ︙ | |
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
|
{
void *pool = objc_autoreleasePoolPush();
OFArray OF_GENERIC(OFString *) *components;
OFMutableArray OF_GENERIC(OFString *) *array;
OFString *ret;
bool done = false, startsWithSlash;
if ([self length] == 0)
return @"";
components = [self pathComponents];
if ([components count] == 1) {
objc_autoreleasePoolPop(pool);
return [[self copy] autorelease];
}
array = [[components mutableCopy] autorelease];
startsWithSlash = [self hasPrefix: @"/"];
if (startsWithSlash)
[array removeObjectAtIndex: 0];
while (!done) {
size_t length = [array count];
done = true;
for (size_t i = 0; i < length; i++) {
OFString *component = [array objectAtIndex: i];
OFString *parent =
(i > 0 ? [array objectAtIndex: i - 1] : 0);
if ([component isEqual: @"."] ||
[component length] == 0) {
[array removeObjectAtIndex: i];
done = false;
break;
}
if ([component isEqual: @".."] &&
|
|
|
|
|
|
|
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
|
{
void *pool = objc_autoreleasePoolPush();
OFArray OF_GENERIC(OFString *) *components;
OFMutableArray OF_GENERIC(OFString *) *array;
OFString *ret;
bool done = false, startsWithSlash;
if (self.length == 0)
return @"";
components = self.pathComponents;
if (components.count == 1) {
objc_autoreleasePoolPop(pool);
return [[self copy] autorelease];
}
array = [[components mutableCopy] autorelease];
startsWithSlash = [self hasPrefix: @"/"];
if (startsWithSlash)
[array removeObjectAtIndex: 0];
while (!done) {
size_t length = array.count;
done = true;
for (size_t i = 0; i < length; i++) {
OFString *component = [array objectAtIndex: i];
OFString *parent =
(i > 0 ? [array objectAtIndex: i - 1] : 0);
if ([component isEqual: @"."] ||
component.length == 0) {
[array removeObjectAtIndex: i];
done = false;
break;
}
if ([component isEqual: @".."] &&
|
| ︙ | | | ︙ | |