126 lines
3.1 KiB
Objective-C
126 lines
3.1 KiB
Objective-C
/* NSObject+Utilities.m - this file is part of SOGo
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*
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* Copyright (C) 2007 Inverse inc.
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*
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* Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
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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/NSArray.h>
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#import <Foundation/NSBundle.h>
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#import <Foundation/NSEnumerator.h>
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#import <Foundation/NSString.h>
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#import <NGObjWeb/WOContext+SoObjects.h>
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#import <NGObjWeb/WORequest.h>
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#import "NSDictionary+Utilities.h"
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#import "SOGoUser.h"
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#import "SOGoUserDefaults.h"
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#import "NSObject+Utilities.h"
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@implementation NSObject (SOGoObjectUtilities)
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- (NSString *) jsonRepresentation
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{
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[self subclassResponsibility: _cmd];
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return nil;
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}
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- (NSArray *) domNode: (id <DOMNode>) node
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getChildNodesByType: (DOMNodeType ) type
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{
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NSMutableArray *nodes;
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id <DOMNode> currentChild;
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nodes = [NSMutableArray array];
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currentChild = [node firstChild];
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while (currentChild)
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{
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if ([currentChild nodeType] == type)
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[nodes addObject: currentChild];
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currentChild = [currentChild nextSibling];
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}
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return nodes;
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}
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- (NSArray *) _languagesForLabelsInContext: (WOContext *) context
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{
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NSMutableArray *languages;
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NSArray *browserLanguages;
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NSString *language;
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SOGoUser *user;
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#warning the purpose of this method needs to be reviewed
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languages = [NSMutableArray array];
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user = [context activeUser];
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if ([user isKindOfClass: [SOGoUser class]])
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{
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language = [[user userDefaults] language];
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[languages addObject: language];
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}
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else
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{
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browserLanguages = [[context request] browserLanguages];
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[languages addObjectsFromArray: browserLanguages];
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}
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return languages;
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}
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- (NSString *) labelForKey: (NSString *) key
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inContext: (WOContext *) context
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{
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NSString *language, *label;
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NSArray *paths;
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NSEnumerator *languages;
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NSBundle *bundle;
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NSDictionary *strings;
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label = nil;
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bundle = [NSBundle bundleForClass: [self class]];
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if (!bundle)
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bundle = [NSBundle mainBundle];
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languages = [[self _languagesForLabelsInContext: context] objectEnumerator];
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while (!label && (language = [languages nextObject]))
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{
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paths = [bundle pathsForResourcesOfType: @"strings"
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inDirectory: [NSString stringWithFormat: @"%@.lproj",
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language]
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forLocalization: language];
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if ([paths count] > 0)
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{
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strings = [NSDictionary
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dictionaryFromStringsFile: [paths objectAtIndex: 0]];
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label = [strings objectForKey: key];
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}
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}
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if (!label)
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label = key;
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return label;
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}
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@end
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