2006-06-15 21:34:10 +02:00
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/*
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Copyright (C) 2004-2005 SKYRIX Software AG
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This file is part of OpenGroupware.org.
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OGo is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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OGo is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with OGo; see the file COPYING. If not, write to the
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Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA.
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*/
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#include "SOGoFolder.h"
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#include "common.h"
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#include <GDLContentStore/GCSFolderManager.h>
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#include <GDLContentStore/GCSFolder.h>
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#include <unistd.h>
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#include <stdlib.h>
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@implementation SOGoFolder
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+ (int)version {
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return [super version] + 0 /* v0 */;
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}
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+ (void)initialize {
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NSAssert2([super version] == 0,
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@"invalid superclass (%@) version %i !",
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NSStringFromClass([self superclass]), [super version]);
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}
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+ (NSString *)globallyUniqueObjectId {
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/*
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4C08AE1A-A808-11D8-AC5A-000393BBAFF6
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SOGo-Web-28273-18283-288182
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printf( "%x", *(int *) &f);
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*/
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static int pid = 0;
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static int sequence = 0;
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static float rndm = 0;
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float f;
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if (pid == 0) { /* break if we fork ;-) */
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pid = getpid();
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rndm = random();
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}
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sequence++;
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f = [[NSDate date] timeIntervalSince1970];
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return [NSString stringWithFormat:@"%0X-%0X-%0X-%0X",
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pid, *(int *)&f, sequence++, random];
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}
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- (void)dealloc {
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[self->ocsFolder release];
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[self->ocsPath release];
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[super dealloc];
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}
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/* accessors */
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- (BOOL)isFolderish {
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return YES;
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}
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- (void)setOCSPath:(NSString *)_path {
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if ([self->ocsPath isEqualToString:_path])
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return;
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if (self->ocsPath)
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[self warnWithFormat:@"GCS path is already set! '%@'", _path];
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ASSIGNCOPY(self->ocsPath, _path);
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}
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- (NSString *)ocsPath {
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return self->ocsPath;
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}
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- (GCSFolderManager *)folderManager {
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return [GCSFolderManager defaultFolderManager];
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}
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2006-08-09 23:32:39 +02:00
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2006-06-15 21:34:10 +02:00
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- (GCSFolder *)ocsFolderForPath:(NSString *)_path {
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return [[self folderManager] folderAtPath:_path];
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}
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2006-08-09 23:32:39 +02:00
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2006-06-15 21:34:10 +02:00
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- (GCSFolder *)ocsFolder {
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if (self->ocsFolder != nil)
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return [self->ocsFolder isNotNull] ? self->ocsFolder : nil;
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self->ocsFolder = [[self ocsFolderForPath:[self ocsPath]] retain];
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return self->ocsFolder;
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}
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- (NSArray *)fetchContentObjectNames {
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NSArray *fields, *records;
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fields = [NSArray arrayWithObject:@"c_name"];
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records = [[self ocsFolder] fetchFields:fields matchingQualifier:nil];
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if (![records isNotNull]) {
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[self errorWithFormat:@"(%s): fetch failed!", __PRETTY_FUNCTION__];
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return nil;
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}
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if ([records isKindOfClass:[NSException class]])
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return records;
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return [records valueForKey:@"c_name"];
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}
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2006-08-09 23:32:39 +02:00
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2006-06-15 21:34:10 +02:00
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- (NSDictionary *)fetchContentStringsAndNamesOfAllObjects {
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NSDictionary *files;
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files = [[self ocsFolder] fetchContentsOfAllFiles];
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if (![files isNotNull]) {
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[self errorWithFormat:@"(%s): fetch failed!", __PRETTY_FUNCTION__];
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return nil;
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}
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if ([files isKindOfClass:[NSException class]])
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return files;
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return files;
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}
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/* reflection */
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- (NSString *)defaultFilenameExtension {
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/*
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Override to add an extension to a filename
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Note: be careful with that, needs to be consistent with object lookup!
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*/
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return nil;
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}
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- (NSArray *)toOneRelationshipKeys {
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/* toOneRelationshipKeys are the 'files' contained in a folder */
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NSMutableArray *ma;
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NSArray *names;
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NSString *ext;
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unsigned i, count;
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if ((names = [self fetchContentObjectNames]) == nil)
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return names;
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if ((count = [names count]) == 0)
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return names;
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if ((ext = [self defaultFilenameExtension]) == nil)
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return names;
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ma = [NSMutableArray arrayWithCapacity:count];
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for (i = 0; i < count; i++) {
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NSRange r;
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NSString *name;
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name = [names objectAtIndex:i];
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r = [name rangeOfString:@"."];
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if (r.length == 0)
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name = [[name stringByAppendingString:@"."] stringByAppendingString:ext];
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[ma addObject:name];
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}
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return ma;
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}
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/* WebDAV */
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- (BOOL)davIsCollection {
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return [self isFolderish];
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}
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/* folder type */
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- (NSString *)outlookFolderClass {
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return nil;
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}
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/* description */
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- (void)appendAttributesToDescription:(NSMutableString *)_ms {
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[super appendAttributesToDescription:_ms];
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[_ms appendFormat:@" ocs=%@", [self ocsPath]];
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}
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- (NSString *)loggingPrefix {
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return [NSString stringWithFormat:@"<0x%08X[%@]:%@>",
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self, NSStringFromClass([self class]),
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[self nameInContainer]];
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}
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@end /* SOGoFolder */
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