//---------------------------------------------------------------------------

//

//  File: DefaultPathname.m

//

//  Abstract: Utilities (functors) for generating a default pathname.

//

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//---------------------------------------------------------------------------

//---------------------------------------------------------------------------

#import "DefaultPathname.h"

//---------------------------------------------------------------------------

//---------------------------------------------------------------------------

@implementation DefaultPathname

//---------------------------------------------------------------------------

- (id) init

{

    self = [super init];

    if( self )

    {

        mpSeparator = [[NSCharacterSet characterSetWithCharactersInString:@" :"] retain];

    } // if

    return( self );

} // init

//---------------------------------------------------------------------------

- (void) dealloc

{

    if( mpSeparator )

    {

        [mpSeparator release];

        mpSeparator = nil;

    } // if

    [super dealloc];

} // dealloc

//---------------------------------------------------------------------------

- (NSString *) pathnameWithDirectory:(NSString *)theDirectory

                                name:(NSString *)theFileName

{

    NSDate    *today       = [NSDate date];

    NSString  *todayString = [NSString stringWithFormat:@"%@",today];

    NSArray   *todayArray  = [todayString componentsSeparatedByCharactersInSet:mpSeparator];

    return [NSString stringWithFormat:@"%@/%@-%@-%@%@%@",

            theDirectory,

            theFileName,

            [todayArray objectAtIndex:0],

            [todayArray objectAtIndex:1],

            [todayArray objectAtIndex:2],

            [todayArray objectAtIndex:3]];

} // pathnameWithDirectory

//---------------------------------------------------------------------------

- (NSString *) pathnameWithDirectory:(NSString *)theDirectory

                                name:(NSString *)theFileName

                           extension:(NSString *)theFileExtension

{

    NSDate    *today       = [NSDate date];

    NSString  *todayString = [NSString stringWithFormat:@"%@",today];

    NSArray   *todayArray  = [todayString componentsSeparatedByCharactersInSet:mpSeparator];

    return [NSString stringWithFormat:@"%@/%@-%@-%@%@%@.%@",

            theDirectory,

            theFileName,

            [todayArray objectAtIndex:0],

            [todayArray objectAtIndex:1],

            [todayArray objectAtIndex:2],

            [todayArray objectAtIndex:3],

            theFileExtension];

} // pathnameWithDirectory

//------------------------------------------------------------------------

@end

//---------------------------------------------------------------------------

//---------------------------------------------------------------------------