ObjFW  Diff

 * Windows-specific parts!
 */

#include "config.h"

#import "OFString+PathAdditions.h"
#import "OFArray.h"
#import "OFFileURIHandler.h"
#import "OFURI.h"
#import "OFFileIRIHandler.h"
#import "OFIRI.h"

#import "OFInvalidFormatException.h"
#import "OFOutOfRangeException.h"

int _OFString_PathAdditions_reference;

@implementation OFString (PathAdditions)

	} else
		return [self stringByAppendingFormat: @".%@", extension];
}

- (bool)of_isDirectoryPath
{
	return ([self hasSuffix: @"\\"] || [self hasSuffix: @"/"] ||
	    [OFFileURIHandler of_directoryExistsAtPath: self]);
	    [OFFileIRIHandler of_directoryExistsAtPath: self]);
}

- (OFString *)of_pathToURIPathWithPercentEncodedHost:
- (OFString *)of_pathToIRIPathWithPercentEncodedHost:
    (OFString **)percentEncodedHost
{
	OFString *path = self;

	if ([path hasPrefix: @"\\\\"]) {
		OFArray *components = path.pathComponents;

		if (components.count < 2)
			@throw [OFInvalidFormatException exception];

		*percentEncodedHost = [[components objectAtIndex: 1]
		     stringByAddingPercentEncodingWithAllowedCharacters:
		     [OFCharacterSet URIHostAllowedCharacterSet]];
		     [OFCharacterSet IRIHostAllowedCharacterSet]];
		path = [OFString pathWithComponents: [components
		    objectsInRange: OFMakeRange(2, components.count - 2)]];
	}

	path = [path stringByReplacingOccurrencesOfString: @"\\"
					       withString: @"/"];
	path = [@"/" stringByAppendingString: path];

	return path;
}

- (OFString *)of_URIPathToPathWithPercentEncodedHost:
- (OFString *)of_IRIPathToPathWithPercentEncodedHost:
    (OFString *)percentEncodedHost
{
	OFString *path = self;

	if (path.length > 1 && [path hasSuffix: @"/"] &&
	    ![path hasSuffix: @":/"])
		path = [path substringToIndex: path.length - 1];

			path = [OFString stringWithFormat: @"\\\\%@\\%@",
							   host, path];
	}

	return path;
}

- (OFString *)of_pathComponentToURIPathComponent
- (OFString *)of_pathComponentToIRIPathComponent
{
	return [self stringByReplacingOccurrencesOfString: @"\\"
					       withString: @"/"];
}
@end