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/**
STScript
Copyright (c) 2002 Stefan Urbanek
Written by: Stefan Urbanek <stefanurbanek@yahoo.fr>
Date: 2002 Mar 10
This file is part of the StepTalk project.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#import "STFileScript.h"
#import "STLanguageManager.h"
#import <Foundation/NSArray.h>
#import <Foundation/NSDictionary.h>
#import <Foundation/NSEnumerator.h>
#import <Foundation/NSFileManager.h>
#import <Foundation/NSPathUtilities.h>
#import <Foundation/NSString.h>
#import <Foundation/NSUserDefaults.h>
@interface NSDictionary(LocalizedKey)
- (id)localizedObjectForKey:(NSString *)key;
@end
@implementation NSDictionary(LocalizedKey)
- (id)localizedObjectForKey:(NSString *)key
{
NSEnumerator *enumerator;
NSDictionary *dict;
NSString *language;
NSArray *languages;
id obj = nil;
languages = [NSUserDefaults userLanguages];
enumerator = [languages objectEnumerator];
while( (language = [enumerator nextObject]) )
{
dict = [self objectForKey:language];
obj = [dict objectForKey:key];
if(obj)
{
return obj;
}
}
return [(NSDictionary *)[self objectForKey:@"Default"] objectForKey:key];
}
@end
@implementation STFileScript
+ scriptWithFile:(NSString *)file
{
STFileScript *script;
script = [[STFileScript alloc] initWithFile:file];
return AUTORELEASE(script);
}
/**
Create a new script from file <var>aFile></var>. Script information will
be read from 'aFile.stinfo' file containing a dictionary property list.
*/
- initWithFile:(NSString *)aFile
{
if ((self = [super init]) != nil)
{
STLanguageManager *langManager = [STLanguageManager defaultManager];
NSFileManager *manager = [NSFileManager defaultManager];
NSDictionary *info = nil;
NSString *infoFile;
NSString *lang;
BOOL isDir;
// infoFile = [aFile stringByDeletingPathExtension];
infoFile = [aFile stringByAppendingPathExtension: @"stinfo"];
if ([manager fileExistsAtPath:infoFile isDirectory:&isDir] && !isDir)
{
info = [NSDictionary dictionaryWithContentsOfFile:infoFile];
}
fileName = RETAIN(aFile);
localizedName = [info localizedObjectForKey:@"Name"];
if (!localizedName)
{
localizedName = [[fileName lastPathComponent]
stringByDeletingPathExtension];
}
RETAIN(localizedName);
menuKey = RETAIN([info localizedObjectForKey:@"MenuKey"]);
description = RETAIN([info localizedObjectForKey:@"Description"]);
lang = [info localizedObjectForKey:@"Language"];
if (!lang)
{
lang = [langManager languageForFileType:[fileName pathExtension]];
}
if(!lang)
{
lang = @"Unknown";
}
[self setLanguage:lang];
}
return self;
}
- (void)dealloc
{
RELEASE(fileName);
RELEASE(localizedName);
RELEASE(menuKey);
RELEASE(description);
[super dealloc];
}
/** Return file name of the receiver. */
- (NSString *)fileName
{
return fileName;
}
/** Return menu item key equivalent for receiver. */
- (NSString *)menuKey
{
return menuKey;
}
/** Returns source string of the receiver script.*/
- (NSString *)source
{
/* FIXME
if(!source)
{
source = [[NSString alloc] initWithContentsOfFile:fileName];
}
*/
return [NSString stringWithContentsOfFile:fileName];
}
/** Returns a script name by which the script is identified */
- (NSString *)scriptName
{
return fileName;
}
/** Returns localized name of the receiver script. */
- (NSString *)localizedName
{
return localizedName;
}
/** Returns localized description of the script. */
- (NSString *)scriptDescription
{
return description;
}
/** Returns language of the script. */
- (NSString *)language
{
return language;
}
/** Compare scripts by localized name. */
- (NSComparisonResult)compareByLocalizedName:(STFileScript *)aScript
{
return [localizedName caseInsensitiveCompare:[aScript localizedName]];
}
@end
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