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/*
Copyright (C) 2000-2005 SKYRIX Software AG
This file is part of SOPE.
SOPE 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, or (at your option) any
later version.
SOPE 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 SOPE; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include "_WOStringTable.h"
#include "common.h"
@implementation _WOStringTable
static NSStringEncoding stringFilesEncoding = NSUTF8StringEncoding;
- (id)initWithPath:(NSString *)_path {
if ((self = [super init])) {
self->path = [_path copyWithZone:[self zone]];
}
return self;
}
- (id)init {
return [self initWithPath:nil];
}
- (void)dealloc {
[self->path release];
[self->lastRead release];
[self->data release];
[super dealloc];
}
/* loading */
- (NSException *)_handlePropertyListParseException:(NSException *)_exception {
[self logWithFormat:@"could not load strings file file '%@': %@",
self->path, _exception];
self->data = nil;
return nil;
}
- (void)checkState {
NSString *tmp;
NSDictionary *plist;
NSData *sdata;
if (self->data != nil)
return;
#if 0
#if Cocoa_FOUNDATION_LIBRARY /* potentially effects OGo ;-) */
/*
For WO4.5 compatibility, we need first to try to open .strings file as a
dictionary
Dictionary must be either in UTF-8 or UTF-16 encoding.
If we don't do that, then a dict in UTF-8 encoding will be opened as a
dict using defaultCString encoding
*/
plist = [NSDictionary dictionaryWithContentsOfFile:self->path];
if (plist != nil) {
self->data = [plist copy];
return;
}
#endif
#endif
/* If file was not a dictionary, then it's a standard strings file */
if ((sdata = [[NSData alloc] initWithContentsOfFile:self->path]) == nil) {
[self errorWithFormat:@"could not read strings file: %@", self->path];
self->data = nil;
return;
}
tmp = [[NSString alloc] initWithData:sdata encoding:stringFilesEncoding];
[sdata release]; sdata = nil;
if (tmp == nil) {
[self errorWithFormat:@"file is not in required encoding (%d): %@",
stringFilesEncoding, self->path];
self->data = nil;
return;
}
NS_DURING {
if ((plist = [tmp propertyListFromStringsFileFormat]) == nil) {
[self errorWithFormat:@"%s: could not load strings file '%@'",
__PRETTY_FUNCTION__,
self->path];
}
[tmp release]; tmp = nil;
self->data = [plist copy];
}
NS_HANDLER {
[tmp release]; tmp = nil;
[[self _handlePropertyListParseException:localException] raise];
}
NS_ENDHANDLER;
}
/* access */
- (NSString *)stringForKey:(NSString *)_key withDefaultValue:(NSString *)_def {
NSString *value;
[self checkState];
value = [self->data objectForKey:_key];
return value != nil ? value : _def;
}
/* fake being a dictionary */
- (NSEnumerator *)keyEnumerator {
[self checkState];
return [self->data keyEnumerator];
}
- (NSEnumerator *)objectEnumerator {
[self checkState];
return [self->data objectEnumerator];
}
- (id)objectForKey:(id)_key {
[self checkState];
return [self->data objectForKey:_key];
}
- (unsigned int)count {
[self checkState];
return [self->data count];
}
- (NSArray *)allKeys {
[self checkState];
return [self->data allKeys];
}
- (NSArray *)allValues {
[self checkState];
return [self->data allValues];
}
/* KVC */
- (id)valueForKey:(NSString *)_key {
return [self objectForKey:_key];
}
/* description */
- (NSString *)description {
NSMutableString *ms;
ms = [NSMutableString stringWithCapacity:128];
[ms appendFormat:@"<0x%p[%@]: ", self, NSStringFromClass([self class])];
if (self->path) [ms appendFormat:@" path='%@'", self->path];
if (self->data) [ms appendFormat:@" strings=#%d", (int)[self->data count]];
if (self->lastRead) [ms appendFormat:@" loaddate=%@", self->lastRead];
[ms appendString:@">"];
return ms;
}
@end /* _WOStringTable */
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