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#include "config.h"
#include <errno.h>
#import "OFINIFile.h"
#import "OFArray.h"
#import "OFINICategory+Private.h"
#import "OFINICategory.h"
#import "OFINISection.h"
#import "OFINISection+Private.h"
#import "OFIRI.h"
#import "OFIRIHandler.h"
#import "OFStream.h"
#import "OFString.h"
#import "OFInvalidFormatException.h"
#import "OFOpenItemFailedException.h"
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if (!OFASCIIIsSpace(cString[i]))
return false;
return true;
}
@implementation OFINIFile
@synthesize categories = _categories;
@synthesize sections = _sections;
+ (instancetype)fileWithIRI: (OFIRI *)IRI
{
return [[[self alloc] initWithIRI: IRI] autorelease];
}
+ (instancetype)fileWithIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding
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}
- (instancetype)initWithIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding
{
self = [super init];
@try {
_prologue = [[OFINICategory alloc] of_initWithName: nil];
_categories = [[OFMutableArray alloc] init];
_prologue = [[OFINISection alloc] of_initWithName: nil];
_sections = [[OFMutableArray alloc] init];
[self of_parseIRI: IRI encoding: encoding];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_prologue release];
[_categories release];
[_sections release];
[super dealloc];
}
- (OFArray OF_GENERIC(OFINISection *) *)categories
{
return self.sections;
}
- (OFINICategory *)categoryForName: (OFString *)name
- (OFINISection *)sectionForName: (OFString *)name
{
void *pool = objc_autoreleasePoolPush();
OFINICategory *category;
OFINISection *section;
for (category in _categories)
if ([category.name isEqual: name])
return category;
for (section in _sections)
if ([section.name isEqual: name])
return section;
category = [[[OFINICategory alloc] of_initWithName: name] autorelease];
[_categories addObject: category];
section = [[[OFINISection alloc] of_initWithName: name] autorelease];
[_sections addObject: section];
objc_autoreleasePoolPop(pool);
return category;
return section;
}
- (OFINISection *)categoryForName: (OFString *)name
{
return [self sectionForName: name];
}
- (void)of_parseIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding
{
void *pool = objc_autoreleasePoolPush();
OFStream *file;
OFINICategory *category = _prologue;
OFINISection *section = _prologue;
OFString *line;
if (encoding == OFStringEncodingAutodetect)
encoding = OFStringEncodingUTF8;
@try {
file = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];
} @catch (OFOpenItemFailedException *e) {
/* Handle missing file like an empty file */
if (e.errNo == ENOENT)
return;
@throw e;
}
while ((line = [file readLineWithEncoding: encoding]) != nil) {
if (isWhitespaceLine(line))
continue;
if ([line hasPrefix: @"["]) {
OFString *categoryName;
OFString *sectionName;
if (![line hasSuffix: @"]"])
@throw [OFInvalidFormatException exception];
categoryName = [line substringWithRange:
sectionName = [line substringWithRange:
OFMakeRange(1, line.length - 2)];
category = [[[OFINICategory alloc]
of_initWithName: categoryName] autorelease];
[_categories addObject: category];
section = [[[OFINISection alloc]
of_initWithName: sectionName] autorelease];
[_sections addObject: section];
} else
[category of_parseLine: line];
[section of_parseLine: line];
}
objc_autoreleasePoolPop(pool);
}
- (void)writeToIRI: (OFIRI *)IRI
{
[self writeToIRI: IRI encoding: OFStringEncodingUTF8];
}
- (void)writeToIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding
{
void *pool = objc_autoreleasePoolPush();
OFStream *file = [OFIRIHandler openItemAtIRI: IRI mode: @"w"];
bool first = true;
if ([_prologue of_writeToStream: file encoding: encoding first: true])
first = false;
for (OFINICategory *category in _categories)
if ([category of_writeToStream: file
encoding: encoding
first: first])
for (OFINISection *section in _sections)
if ([section of_writeToStream: file
encoding: encoding
first: first])
first = false;
objc_autoreleasePoolPop(pool);
}
- (OFString *)description
{
return [OFString stringWithFormat: @"<%@: %@>",
self.class, _categories];
self.class, _sections];
}
@end
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