e557dbb6ec
git-svn-id: http://svn.berlios.de/svnroot/repos/oolite-linux/trunk@1131 127b21dd-08f5-0310-b4b7-95ae10353056
165 lines
3.8 KiB
Objective-C
165 lines
3.8 KiB
Objective-C
/*
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OOPListScript.h
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Oolite
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Copyright (C) 2004-2007 Giles C Williams and contributors
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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*/
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#import "OOPListScript.h"
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#import "OOPListParsing.h"
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#import "PlayerEntityLegacyScriptEngine.h"
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static NSString * const kMDKeyName = @"name";
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static NSString * const kMDKeyDescription = @"description";
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static NSString * const kMDKeyVersion = @"version";
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static NSString * const kKeyMetadata = @"!metadata!";
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@interface OOPListScript (SetUp)
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+ (NSArray *)scriptsFromDictionaryOfScripts:(NSDictionary *)dictionary;
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- (id)initWithName:(NSString *)name scriptArray:(NSArray *)script metadata:(NSDictionary *)metadata;
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@end
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@implementation OOPListScript
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+ (NSArray *)scriptsInPListFile:(NSString *)filePath
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{
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NSDictionary *dict = nil;
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dict = OODictionaryFromFile(filePath);
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return [self scriptsFromDictionaryOfScripts:dict];
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}
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- (void)dealloc
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{
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[_script release];
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[_metadata release];
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[super dealloc];
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}
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- (NSString *)name
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{
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return [_metadata objectForKey:kMDKeyName];
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}
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- (NSString *)scriptDescription
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{
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return [_metadata objectForKey:kMDKeyDescription];
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}
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- (NSString *)version
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{
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return [_metadata objectForKey:kMDKeyVersion];
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}
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- (void)runWithTarget:(Entity *)target
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{
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if (target != nil && ![target isKindOfClass:[ShipEntity class]])
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{
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OOLog(@"script.plist.run.badTarget", @"Expected ShipEntity or nil for target, got %@.", [target class]);
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return;
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}
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OOLog(@"script.trace.plist.run", @"Running script %@", [self displayName]);
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OOLogIndentIf(@"script.trace.plist.run");
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[[PlayerEntity sharedPlayer] runScript:_script withName:[self name] forTarget:(ShipEntity *)target];
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OOLogOutdentIf(@"script.trace.plist.run");
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}
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- (BOOL)doEvent:(NSString *)eventName withArguments:(NSArray *)argument
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{
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// PList scripts don't have event handlers.
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return NO;
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}
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@end
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@implementation OOPListScript (SetUp)
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+ (NSArray *)scriptsFromDictionaryOfScripts:(NSDictionary *)dictionary
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{
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NSMutableArray *result = nil;
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NSEnumerator *keyEnum = nil;
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NSString *key = nil;
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NSArray *scriptArray = nil;
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NSDictionary *metadata = nil;
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OOPListScript *script = nil;
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result = [NSMutableArray arrayWithCapacity:[dictionary count]];
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metadata = [dictionary objectForKey:kKeyMetadata];
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if (![metadata isKindOfClass:[NSDictionary class]]) metadata = nil;
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for (keyEnum = [dictionary keyEnumerator]; (key = [keyEnum nextObject]); )
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{
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scriptArray = [dictionary objectForKey:key];
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if ([key isKindOfClass:[NSString class]] &&
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[scriptArray isKindOfClass:[NSArray class]] &&
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![key isEqual:kKeyMetadata])
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{
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script = [[self alloc] initWithName:key scriptArray:scriptArray metadata:metadata];
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if (script != nil)
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{
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[result addObject:script];
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}
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}
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}
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return result;
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}
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- (id)initWithName:(NSString *)name scriptArray:(NSArray *)script metadata:(NSDictionary *)metadata
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{
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self = [super init];
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if (self != nil)
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{
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_script = [script retain];
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if (name != nil)
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{
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if (metadata == nil) metadata = [NSDictionary dictionaryWithObject:name forKey:kMDKeyName];
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else
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{
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NSMutableDictionary *mutableMetadata = [metadata mutableCopy];
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[mutableMetadata setObject:name forKey:kMDKeyName];
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metadata = mutableMetadata;
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}
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}
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_metadata = [metadata copy];
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}
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return self;
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}
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@end
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