bdc5ce7cd9
Add sogo-tool dump-defaults, a tool to convert an existing sogo configuration in ~sogo/GNUstep/Defaults/.GNUstepDefaults to /etc/sogo/sogo.conf format. The output will be in OpenStep property list format, which is much easier to read and edit, at least for humans. While there, sort the Tools list
164 lines
4.8 KiB
Objective-C
164 lines
4.8 KiB
Objective-C
/* SOGoToolDumpDefaults.m - this file is part of SOGo
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*
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* Copyright (C) 2012 Inverse inc.
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*
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* Author: Jean Raby <jraby@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/NSData.h>
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#import <Foundation/NSDictionary.h>
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#import <Foundation/NSException.h>
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#import <Foundation/NSFileManager.h>
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#import <Foundation/NSString.h>
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#import <Foundation/NSUserDefaults.h>
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#import <Foundation/NSValue.h>
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#import <Foundation/NSPropertyList.h>
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#import "SOGoTool.h"
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@interface SOGoToolDumpDefaults : SOGoTool
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@end
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@implementation SOGoToolDumpDefaults
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+ (void) initialize
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{
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}
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+ (NSString *) command
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{
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return @"dump-defaults";
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}
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+ (NSString *) description
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{
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return @"Prints the sogod GNUstep domain configuration as a property list";
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}
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- (void) usage
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{
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fprintf (stderr, "dump-defaults [-f <filename>|[all]]\n\n"
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" Prints the sogod GNUstep domain configuration as a property list.\n"
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" The output should be suitable for inclusion as /etc/sogo/sogo.conf\n"
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"\n"
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" If 'all' is specified, prints all defaults and their current values.\n"
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" This might be useful to see the list of all known configuration parameters.\n"
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"\n"
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" If '-f filename' is specified, reads a property list in xml format\n"
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" and outputs it in OpenStep format. To some, this is more readable than XML.\n"
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" Note that the output might need further editing to be used as sogo.conf.\n"
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);
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}
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- (NSString *) processDefaults: (BOOL)allDefaults
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{
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NSUserDefaults *ud;
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NSDictionary *defaultsDict;
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NSData *plistData;
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ud = [NSUserDefaults standardUserDefaults];
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if (allDefaults)
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{
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/* grab the running defaults - contains EVERYTHING */
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defaultsDict = [ud dictionaryRepresentation];
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}
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else
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{
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/* grab only the sogod domain */
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defaultsDict = [ud persistentDomainForName: @"sogod"];
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}
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plistData = [NSPropertyListSerialization dataWithPropertyList: (id) defaultsDict
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format: NSPropertyListOpenStepFormat
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options: 0
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error: 0 ];
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return [[[NSString alloc] initWithData:plistData encoding:NSUTF8StringEncoding] autorelease];
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}
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- (NSString *) defaultsFromFilename: (NSString *)filename
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{
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NSData *rawData, *plistRawData, *plistDataOpenStep;
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NSError *err;
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rawData = [NSData dataWithContentsOfFile: filename];
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if (rawData == nil)
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{
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NSLog(@"Cannot read configuration from file '%s'",
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[filename UTF8String]);
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return @"";
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}
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plistRawData = [NSPropertyListSerialization propertyListWithData: rawData
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options: 0
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format: 0
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error: &err];
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if (plistRawData == nil)
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{
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NSLog(@"Error converting '%s' to plist: %@", [filename UTF8String], err);
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return @"";
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}
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plistDataOpenStep = [NSPropertyListSerialization dataWithPropertyList: (id) plistRawData
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format: NSPropertyListOpenStepFormat
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options: 0
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error: &err ];
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if (!plistDataOpenStep)
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{
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NSLog(@"Error converting plist to OpenStep format: %@", err);
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return @"";
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}
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return [[[NSString alloc] initWithData:plistDataOpenStep encoding:NSUTF8StringEncoding] autorelease];
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}
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- (BOOL) run
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{
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BOOL rc;
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NSString *filename, *output;
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rc = YES;
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/* FIXME: this should really be replaced by getopt(3) or some equivalent */
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if ([arguments count])
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{
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if ([arguments count] == 2 &&
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[[arguments objectAtIndex: 0] isEqualToString: @"-f"])
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{
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filename = [arguments objectAtIndex: 1];
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output = [self defaultsFromFilename: filename];
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}
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else if ([[arguments objectAtIndex: 0] isEqualToString: @"all"])
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output = [self processDefaults: YES];
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else
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{
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[self usage];
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return NO;
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}
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}
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else
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output = [self processDefaults: NO];
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printf("%s\n", [output UTF8String]);
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return rc;
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}
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@end
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