135 lines
3.8 KiB
Objective-C
135 lines
3.8 KiB
Objective-C
/* NSDictionary+Utilities.m - this file is part of SOGo
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*
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* Copyright (C) 2007-2017 Inverse inc.
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This file 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#import <Foundation/NSData.h>
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#import <Foundation/NSException.h>
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#import <Foundation/NSNull.h>
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#import "NSArray+Utilities.h"
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#import "NSString+Utilities.h"
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#import "NSDictionary+Utilities.h"
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@implementation NSDictionary (SOGoDictionaryUtilities)
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+ (NSDictionary *) dictionaryFromStringsFile: (NSString *) file
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{
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NSString *serialized;
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NSMutableData *content;
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NSDictionary *newDictionary;
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content = [NSMutableData data];
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[content appendBytes: "{" length: 1];
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[content appendData: [NSData dataWithContentsOfFile: file]];
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[content appendBytes: "}" length: 1];
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serialized = [[NSString alloc] initWithData: content
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encoding: NSUTF8StringEncoding];
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[serialized autorelease];
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newDictionary = [serialized propertyList];
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return newDictionary;
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}
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- (NSString *) jsonRepresentation
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{
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NSMutableArray *values;
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NSString *representation, *currentKey, *currentValue, *currentPair;
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NSEnumerator *keys;
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values = [NSMutableArray array];
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keys = [[self allKeys] objectEnumerator];
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while ((currentKey = [keys nextObject]))
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{
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currentValue = [[self objectForKey: currentKey] jsonRepresentation];
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currentPair = [NSString stringWithFormat: @"%@: %@",
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[currentKey jsonRepresentation], currentValue];
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[values addObject: currentPair];
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}
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representation = [NSString stringWithFormat: @"{%@}",
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[values componentsJoinedByString: @", "]];
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return representation;
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}
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- (NSString *) keysWithFormat: (NSString *) keyFormat
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{
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NSArray *keys, *allKeys;
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unsigned int count, max;
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NSMutableString *keysWithFormat;
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id value;
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keysWithFormat = [NSMutableString stringWithString: keyFormat];
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allKeys = [self allKeys];
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keys = [allKeys stringsWithFormat: @"%{%@}"];
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max = [allKeys count];
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for (count = 0; count < max; count++)
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{
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value = [self objectForKey: [allKeys objectAtIndex: count]];
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if ([value isKindOfClass: [NSNull class]])
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[keysWithFormat replaceString: [keys objectAtIndex: count]
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withString: @""];
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else
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[keysWithFormat replaceString: [keys objectAtIndex: count]
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withString: [value description]];
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}
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return keysWithFormat;
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}
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- (NSComparisonResult) caseInsensitiveDisplayNameCompare: (NSDictionary *) theDictionary
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{
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return [[self objectForKey: @"cn"] caseInsensitiveCompare: [theDictionary objectForKey: @"cn"]];
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}
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@end
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@implementation NSMutableDictionary (SOGoDictionaryUtilities)
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- (void) setObject: (id) object
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forKeys: (NSArray *) keys
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{
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unsigned int count, max;
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max = [keys count];
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for (count = 0; count < max; count++)
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[self setObject: object
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forKey: [keys objectAtIndex: count]];
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}
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- (void) setObjects: (NSArray *) objects
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forKeys: (NSArray *) keys
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{
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unsigned int count, max;
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max = [objects count];
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if ([keys count] == max)
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for (count = 0; count < max; count++)
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[self setObject: [objects objectAtIndex: count]
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forKey: [keys objectAtIndex: count]];
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else
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[NSException raise: NSInvalidArgumentException
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format: @"Number of objects does not match"
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@" the number of keys."];
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}
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@end
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