88 lines
2.7 KiB
Objective-C
88 lines
2.7 KiB
Objective-C
/* WOContext+SOGo.m - this file is part of SOGo
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*
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* Copyright (C) 2008-2015 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 <NGObjWeb/WORequest.h>
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#import "SOGoDomainDefaults.h"
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#import "SOGoSystemDefaults.h"
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#import "SOGoUser.h"
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#import "WOContext+SOGo.h"
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@implementation WOContext (SOGoSOPEUtilities)
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- (NSArray *) resourceLookupLanguages
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{
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NSMutableArray *languages;
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NSArray *browserLanguages, *supportedLanguages;
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SOGoSystemDefaults *sd;
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SOGoUser *user;
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NSString *language, *theme;
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languages = [NSMutableArray array];
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user = [self activeUser];
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// Retrieve language parameter
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language = [[self request] formValueForKey: @"language"];
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if ([language length] > 0)
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[languages addObject: language];
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// Retrieve theme argument
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theme = [[self request] formValueForKey: @"theme"];
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if ([theme length] > 0)
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{
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if ([theme hasSuffix: @"/"])
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{
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// Remove trailing slash
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theme = [theme substringToIndex: [theme length] - 1];
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}
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[languages addObject: [NSString stringWithFormat: @"theme_%@", theme]];
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[self setObject: theme forKey: @"theme"];
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}
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if (!user || [[user login] isEqualToString: @"anonymous"])
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{
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// Use browser's languages
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browserLanguages = [[self request] browserLanguages];
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[languages addObjectsFromArray: browserLanguages];
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}
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else
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{
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// Use user's language or domain's language
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language = [[user userDefaults] language];
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[languages addObject: language];
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language = [[user domainDefaults] language];
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[languages addObject: language];
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}
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// Return the first language matching a supported language or the SOGoLanguage
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// default if none is matching.
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sd = [SOGoSystemDefaults sharedSystemDefaults];
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supportedLanguages = [sd supportedLanguages];
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language = [languages firstObjectCommonWithArray: supportedLanguages];
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if (!(language && [language isKindOfClass: [NSString class]]))
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language = [sd stringForKey: @"SOGoLanguage"];
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return [NSArray arrayWithObject: language];
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}
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@end
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