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GNU LIBRARY GENERAL PUBLIC LICENSE
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That's all there is to it!

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Copyright (C) 2004 SKYRIX Software AG
Contact: info@skyrix.com

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2007-08-29 Wolfgang Sourdeau <WSourdeau@Inverse.CA>
* EOQualifier+GCS.m: rewrote comparison code, now uses UPPER instead of
the PostgreSQL specific ILIKE. Fixes OGo bug #1906 (v4.7.49)
2007-07-20 Helge Hess <helge.hess@opengroupware.org>
* GCSFolderManager.m: added 'some' rollback after an error (v4.7.48)
2007-07-20 Wolfgang Sourdeau <WSourdeau@Inverse.CA>
* GCSFolderManager.m: fixed a bug in last check, DROP TABLE is allowed
to fail in the given context (bug #1883) (v4.7.47)
2007-07-11 Helge Hess <helge.hess@opengroupware.org>
* GCSFolderManager.m: added some error checking, plenty of open ends
pending (eg folder creation not wrapped in a transaction) (v4.7.46)
2007-06-29 Wolfgang Sourdeau <WSourdeau@Inverse.CA>
* GCSFolderManager.m: fixed folder creation to populate empty path
fields with NULLs (OGo bug #1883) (v4.7.45)
2007-04-25 Wolfgang Sourdeau <WSourdeau@Inverse.CA>
* GCSFolder.[hm]: added methods to delete ACL records (OGo bug #1866)
(v4.7.44)
2007-04-22 Helge Hess <helge.hess@opengroupware.org>
* GCSChannelManager.m: improved error log (v4.7.43)
2007-04-17 Helge Hess <helge.hess@opengroupware.org>
* fixed a few GNUstep compilation warnings (v4.7.42)
2007-03-21 Wolfgang Sourdeau <WSourdeau@Inverse.CA>
* GCSFolder.[hm], GCSFolderManager.[hm]: added ability to create and
delete GCS folders programmatically (OGo bug #1850) (v4.7.41)
2007-02-12 Helge Hess <helge.hess@opengroupware.org>
* GCSFolder.m: fixed a gnustep-base compilation warning (v4.7.40)
2007-02-09 Helge Hess <helge.hess@opengroupware.org>
* use -errorWithFormat:, fixed a few logging crashes (incomplete format
strings) (v4.5.39)
2007-02-08 Wolfgang Sourdeau <WSourdeau@Inverse.CA>
* GCSFolder.m: added a gnustep-base hack to properly format bool
numbers for SQL. Base returns YES or NO in -stringValue while
libFoundation/NGExt returns 0 or 1 (v4.5.39)
2007-01-15 Wolfgang Sourdeau <WSourdeau@Inverse.CA>
* GCSFolder.[hm], GCSFolderManager.m: added support for content table
ACLs (v4.5.38)
2006-08-31 Wolfgang Sourdeau <WSourdeau@Inverse.CA>
* EOQualifier+GCS.m: added support for OR qualifiers and for case
insensitive-like qualifiers on PostgreSQL (v4.5.37)
2006-07-04 Helge Hess <helge.hess@opengroupware.org>
* use %p for pointer formats, fixed gcc 4.1 warnings (v4.5.36)
2005-08-16 Helge Hess <helge.hess@opengroupware.org>
* GNUmakefile, GNUmakefile.preamble: added OSX framework compilation
(v4.5.35)
2005-07-23 Sebastian Reitenbach <reitenbach@rapideye.de>
* GNUmakefile.preamble: added OpenBSD linking flags (v4.5.34)
2005-07-13 Helge Hess <helge.hess@opengroupware.org>
* GCSFolder.h: added -versionOfContentWithName: method to header file
(v4.5.33)
* GCSFolder.m: return a proper exception if the extractor was unable to
create a quickrow for a given content object (v4.5.32)
* GCSFolder.m: added -writeContent:toName:baseVersion: to support
consistent update operations (eg using etags), properly increase
content object version on update operations (v4.5.31)
* GCSFolderManager.m, GCSFolder.m: changed not to use EOF
attribute-name 'beautification', eg 'c_name' will stay 'c_name'
instead of being transformed into 'cName' (v4.5.30)
2005-07-11 Helge Hess <helge.hess@opengroupware.org>
* GCSFolderManager.m: added automatic discovery of folder types by
scanning for .ocs files (v4.5.29)
2005-04-25 Helge Hess <helge.hess@opengroupware.org>
* fixed gcc 4.0 warnings (v4.5.28)
2005-03-21 Helge Hess <helge.hess@skyrix.com>
* GNUmakefile: added FHS support (v4.5.27)
2005-03-20 Helge Hess <helge.hess@opengroupware.org>
* moved OGoContentStore as GDLContentStore into sope-gdl1, removed
dependencies on NGiCal and removed some SOGo specific things
(v4.5.26)
2005-03-07 Helge Hess <helge.hess@opengroupware.org>
* appointment.ocs: added missing 'partstates' field (v0.9.25)
2005-03-04 Helge Hess <helge.hess@opengroupware.org>
* v0.9.24
* ocs_gensql.m: started tool to create SQL CREATE from ocs model file
* OCSFolderType.m: small change to the factory API, changed to use
NGResourceLocator
2005-03-03 Helge Hess <helge.hess@opengroupware.org>
* OCSFolderManager.m: fixed a bug in subfolder listing (v0.9.23)
2005-03-01 Marcus Mueller <znek@mulle-kybernetik.com>
* v0.9.22
* appointment.ocs: added 'cycleenddate' and 'cycleinfo' to address
previous performance issues
* OCSiCalFieldExtractor.m: set 'cycleenddate' and 'cycleinfo' for
recurrent events. Reverted setting of 'enddate' to the previous
behaviour since 'cycleenddate' is dedicated to the task now
* iCalRepeatableEntityObject+OCS.[hm]: new category used by the
OCSiCalFieldExtractor to extract cycleInfo in an appropriate format
* sql/generate-folderinfo-sql-for-users.sh,
sql/foldertablecreate-helge-privcal.psql,
sql/foldertablecreate-helge-privcal.sqlite,
sql/generate-folderinfo-sql-for-users-sqlite.sh: adjusted to new
schema
2005-03-01 Helge Hess <helge.hess@opengroupware.org>
* OCSFolder.m: added support for storing content and quick info in
the same table (untested) (v0.9.21)
2005-02-21 Helge Hess <helge.hess@opengroupware.org>
* v0.9.20
* OCSFolderManager.m: removed quoting of SQL table and column names
(breaks with SQLite and isn't necessary for PG), fixed URL pooling
for SQLite
* NSURL+OCS.m: use tablename for last path component
2005-02-12 Marcus Mueller <znek@mulle-kybernetik.com>
* OCSiCalFieldExtractor.m: uses new iCalEvent API to determine correct
'enddate' for recurrent events. This is an optimization which can
save quite some time for complex rules. (v0.9.19)
2004-12-17 Marcus Mueller <znek@mulle-kybernetik.com>
* v0.9.18
* OCSiCalFieldExtractor.m: extract participants' state
* sql/generate-folderinfo-sql-for-user.sh, sql/appointment-create.psql,
sql/foldertablecreate-helge-privcal.psql: updated with new schema.
2004-12-15 Marcus Mueller <znek@mulle-kybernetik.com>
* OCSiCalFieldExtractor.m: partmails + cn's are concatenated by '\n'
now - this directly eliminates any ambiguities. Also, instead of
using 'email' for partmails and orgmail, the extractor uses the
'rfc822Email' value which strips away any preceeding 'mailto:'
prefix, compacting the representation and speeding up comparison.
Also, "iscycle", "isallday" and "isopaque" are now provided by
NGiCal and thus always extracted (v0.9.17)
2004-12-13 Marcus Mueller <znek@mulle-kybernetik.com>
* sql/generate-folderinfo-sql-for-user.sh: fixed critical error in
Contacts folder_info, type was 'Appointment' but MUST be 'Contact'
(v0.9.16)
2004-12-10 Marcus Mueller <znek@mulle-kybernetik.com>
* sql: updated all generation scripts to the latest version (v0.9.15)
2004-12-09 Marcus Mueller <znek@mulle-kybernetik.com>
* v0.9.14
* appointment.ocs: added "ispublic", "isopaque", "status" and
"orgmail".
* OCSiCalFieldExtractor.m: updated to extract new fields (see above)
* sql: updated generate-folderinfo-sql-for-users.sh
2004-10-19 Helge Hess <helge.hess@opengroupware.org>
* OCSFolder.m: added new method -fetchContentsOfAllFiles method which
fetches the contents of all files stored in the folder (required for
iCal generation, such bulk fetches should be avoided if possible!)
(v0.9.13)
2004-10-15 Marcus Mueller <znek@mulle-kybernetik.com>
* OCSStringFormatter.[hm]: minor cleanup (v0.9.12)
* v0.9.11
* OCSStringFormatter.[hm]: new class to format strings according to
Database requirements (escaping etc.).
* OCSFolder.m: uses new OCSStringFormatter now.
2004-09-25 Helge Hess <helge.hess@opengroupware.org>
* fixed compilation on MacOSX (v0.9.10)
2004-09-10 Helge Hess <helge.hess@skyrix.com>
* v0.9.9
* fixed some gcc warnings
* GNUmakefile.preamble: added pathes to compile against an FHS SOPE
* OCSiCalFieldExtractor.m: fixed type of sequence iCalEvent field
2004-09-01 Marcus Mueller <znek@mulle-kybernetik.com>
* GNUmakefile: install type models into $(GNUSTEP_USER_ROOT) (v0.9.8)
2004-08-27 Helge Hess <helge.hess@skyrix.com>
* v0.9.7
* OCSChannelManager.m: use PostgreSQL as adaptor, not PostgreSQL72
* OCSFolder.m: added support for doing folder sorting in SQL
2004-08-26 Helge Hess <helge.hess@skyrix.com>
* v0.9.6
* added OCSContactFieldExtractor
* sql: added sample contact folder create scripts
* OCSFolderType.m: read extractor class name from type model
* OCSFolderManager.m: added contact type model per default (v0.9.5)
2004-08-25 Helge Hess <helge.hess@skyrix.com>
* GNUmakefile: automatically install OCSTypeModels (v0.9.4)
2004-08-15 Helge Hess <helge.hess@skyrix.com>
* OCSFolder.m: added content deletion (v0.9.3)
* OCSFolder.m: added sanity check to store method (v0.9.2)
2004-08-14 Helge Hess <helge.hess@skyrix.com>
* v0.9.1
* OCSiCalFieldExtractor.m: extract new quick fields: location,
partmails, sequence (does not yet handle allday and cycle due to
NGiCal restrictions)
* appointment.ocs, sql/foldertablecreate-helge-privcal.psql,
sql/testapt-agenor-helge-privcal.psql, sql/appointment-create.psql:
added quick fields: isallday, iscycle, location, partmails, sequence
* started ocs_recreatequick tool intended for recreating a quick table
based on the content table of a folder
2004-07-20 Helge Hess <helge.hess@opengroupware.org>
* OCSChannelManager.m: fixed a bug in the channel GC which resulted
in an exception during the GC NSTimer
2004-07-16 Helge Hess <helge.hess@skyrix.com>
* improved error handling in various files
2004-07-02 Helge Hess <helge.hess@opengroupware.org>
* OCSChannelManager.m: added garbage collector for channel pools
2004-06-30 Helge Hess <helge.hess@opengroupware.org>
* OCSChannelManager.m: implemented pooling
* OCSFolder.m: added quick fetches
* GNUmakefile.preamble: fix link path
* GNUmakefile (libOGoContentStore_HEADER_FILES_INSTALL_DIR): install
headers in OGoContentStore
* GNUmakefile.preamble (ocs_ls_TOOL_LIBS): added static dependencies
for OSX
2004-06-30 Marcus Mueller <znek@mulle-kybernetik.com>
* ocs_cat.m, ocs_ls.m, ocs_mkdir.m: fixed for gnustep compile.
2004-06-29 Helge Hess <helge.hess@opengroupware.org>
* created ChangeLog

40
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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __GDLContentStore_EOAdaptorChannel_GCS_H__
#define __GDLContentStore_EOAdaptorChannel_GCS_H__
#include <GDLAccess/EOAdaptorChannel.h>
@protocol GCSEOAdaptorChannel
- (NSException *) createGCSFolderTableWithName: (NSString *) tableName;
- (NSException *) createGCSFolderACLTableWithName: (NSString *) tableName;
@end
@interface EOAdaptorChannel(GCS)
- (BOOL)tableExistsWithName:(NSString *)_tableName;
@end
#endif /* __GDLContentStore_EOAdaptorChannel_GCS_H__ */

50
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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include "EOAdaptorChannel+GCS.h"
#include "common.h"
@implementation EOAdaptorChannel(GCS)
- (BOOL)tableExistsWithName:(NSString *)_tableName {
NSException *ex;
NSString *sql;
BOOL didOpen;
didOpen = NO;
if (![self isOpen]) {
if (![self openChannel])
return NO;
didOpen = YES;
}
sql = @"SELECT COUNT(*) FROM ";
sql = [sql stringByAppendingString:_tableName];
sql = [sql stringByAppendingString:@" WHERE 1 = 2"];
ex = [[[self evaluateExpressionX:sql] retain] autorelease];
[self cancelFetch];
if (didOpen) [self closeChannel];
return ex != nil ? NO : YES;
}
@end /* EOAdaptorChannel(GCS) */

35
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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __GDLContentStore_EOQualifier_GCS_H__
#define __GDLContentStore_EOQualifier_GCS_H__
#include <EOControl/EOQualifier.h>
@class NSMutableString;
@interface EOQualifier(GCS)
- (void)_gcsAppendToString:(NSMutableString *)_ms;
@end
#endif /* __GDLContentStore_EOQualifier_GCS_H__ */

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/*
Copyright (C) 2004-2007 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include "EOQualifier+GCS.h"
#include "common.h"
@implementation EOQualifier(GCS)
- (void)_appendAndQualifier:(EOAndQualifier *)_q
toString:(NSMutableString *)_ms
{
// TODO: move to EOQualifier category
NSArray *qs;
unsigned i, count;
qs = [_q qualifiers];
if ((count = [qs count]) == 0)
return;
for (i = 0; i < count; i++) {
if (i != 0) [_ms appendString:@" AND "];
if (count > 1) [_ms appendString:@"("];
[[qs objectAtIndex:i] _gcsAppendToString:_ms];
if (count > 1) [_ms appendString:@")"];
}
}
- (void)_appendOrQualifier:(EOAndQualifier *)_q
toString:(NSMutableString *)_ms
{
// TODO: move to EOQualifier category
NSArray *qs;
unsigned i, count;
qs = [_q qualifiers];
if ((count = [qs count]) == 0)
return;
for (i = 0; i < count; i++) {
if (i != 0) [_ms appendString:@" OR "];
if (count > 1) [_ms appendString:@"("];
[[qs objectAtIndex:i] _gcsAppendToString:_ms];
if (count > 1) [_ms appendString:@")"];
}
}
- (void)_appendKeyValueQualifier:(EOKeyValueQualifier *)_q
toString:(NSMutableString *)_ms
{
id val;
NSString *qKey, *qOperator, *qValue, *qFormat;
BOOL isCI;
qKey = [_q key];
if ((val = [_q value])) {
SEL op = [_q selector];
if ([val isNotNull]) {
isCI = NO;
if (sel_eq(op, EOQualifierOperatorEqual))
qOperator = @"=";
else if (sel_eq(op, EOQualifierOperatorNotEqual))
qOperator = @"!=";
else if (sel_eq(op, EOQualifierOperatorLessThan))
qOperator = @"<";
else if (sel_eq(op, EOQualifierOperatorGreaterThan))
qOperator = @">";
else if (sel_eq(op, EOQualifierOperatorLessThanOrEqualTo))
qOperator = @"<=";
else if (sel_eq(op, EOQualifierOperatorGreaterThanOrEqualTo))
qOperator = @">=";
else if (sel_eq(op, EOQualifierOperatorLike))
qOperator = @"LIKE";
else if (sel_eq(op, EOQualifierOperatorCaseInsensitiveLike)) {
isCI = YES;
qOperator = @"LIKE";
}
else {
[self errorWithFormat:@"%s: unsupported operation for null: %@",
__PRETTY_FUNCTION__, NSStringFromSelector(op)];
}
if ([val isKindOfClass:[NSNumber class]])
qValue = [val stringValue];
else if ([val isKindOfClass:[NSString class]]) {
qValue = [NSString stringWithFormat: @"'%@'", val];
}
else {
[self errorWithFormat:@"%s: unsupported value class: %@",
__PRETTY_FUNCTION__, NSStringFromClass([val class])];
}
}
else {
if (sel_eq(op, EOQualifierOperatorEqual)) {
qOperator = @"IS";
qValue = @"NULL";
}
else if (sel_eq(op, EOQualifierOperatorEqual)) {
qOperator = @"IS NOT";
qValue = @"NULL";
}
else {
[self errorWithFormat:@"%s: invalid operation for null: %@",
__PRETTY_FUNCTION__, NSStringFromSelector(op)];
}
}
}
else {
qOperator = @"IS";
qValue = @"NULL";
}
if (isCI)
qFormat = @"UPPER(%@) %@ UPPER(%@)";
else
qFormat = @"%@ %@ %@";
[_ms appendFormat: qFormat, qKey, qOperator, qValue];
}
- (void)_appendQualifier:(EOQualifier *)_q toString:(NSMutableString *)_ms {
if (_q == nil) return;
if ([_q isKindOfClass:[EOAndQualifier class]])
[self _appendAndQualifier:(id)_q toString:_ms];
else if ([_q isKindOfClass:[EOOrQualifier class]])
[self _appendOrQualifier:(id)_q toString:_ms];
else if ([_q isKindOfClass:[EOKeyValueQualifier class]])
[self _appendKeyValueQualifier:(id)_q toString:_ms];
else
[self errorWithFormat:@"unknown qualifier: %@", _q];
}
- (void)_gcsAppendToString:(NSMutableString *)_ms {
[self _appendQualifier:self toString:_ms];
}
@end /* EOQualifier(GCS) */

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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __GDLContentStore_GCSChannelManager_H__
#define __GDLContentStore_GCSChannelManager_H__
#import <Foundation/NSObject.h>
/*
GCSChannelManager
This object manages the connection pooling.
*/
@class NSURL, NSMutableDictionary, NSMutableArray, NSTimer;
@class EOAdaptorChannel, EOAdaptor;
@interface GCSChannelManager : NSObject
{
NSMutableDictionary *urlToAdaptor;
NSMutableArray *availableChannels;
NSMutableArray *busyChannels;
NSTimer *gcTimer;
}
+ (id)defaultChannelManager;
/* channels */
- (EOAdaptorChannel *)acquireOpenChannelForURL:(NSURL *)_url;
- (void)releaseChannel:(EOAdaptorChannel *)_channel;
/* checking for tables */
- (BOOL)canConnect:(NSURL *)_url;
@end
#endif /* __GDLContentStore_GCSChannelManager_H__ */

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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include "GCSChannelManager.h"
#include "NSURL+GCS.h"
#include "EOAdaptorChannel+GCS.h"
#include <GDLAccess/EOAdaptor.h>
#include <GDLAccess/EOAdaptorContext.h>
#include <GDLAccess/EOAdaptorChannel.h>
#include "common.h"
/*
TODO:
- implemented pooling
- auto-close channels which are very old?!
(eg missing release due to an exception)
*/
@interface GCSChannelHandle : NSObject
{
@public
NSURL *url;
EOAdaptorChannel *channel;
NSDate *creationTime;
NSDate *lastReleaseTime;
NSDate *lastAcquireTime;
}
- (EOAdaptorChannel *)channel;
- (BOOL)canHandleURL:(NSURL *)_url;
- (NSTimeInterval)age;
@end
@implementation GCSChannelManager
static BOOL debugOn = NO;
static BOOL debugPools = NO;
static int ChannelExpireAge = 180;
static NSTimeInterval ChannelCollectionTimer = 5 * 60;
+ (void)initialize {
NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
debugOn = [ud boolForKey:@"GCSChannelManagerDebugEnabled"];
debugPools = [ud boolForKey:@"GCSChannelManagerPoolDebugEnabled"];
ChannelExpireAge = [[ud objectForKey:@"GCSChannelExpireAge"] intValue];
if (ChannelExpireAge < 1)
ChannelExpireAge = 180;
ChannelCollectionTimer =
[[ud objectForKey:@"GCSChannelCollectionTimer"] intValue];
if (ChannelCollectionTimer < 1)
ChannelCollectionTimer = 5*60;
}
+ (NSString *)adaptorNameForURLScheme:(NSString *)_scheme {
// TODO: map scheme to adaptors (eg 'postgresql://' to PostgreSQL
return @"PostgreSQL";
}
+ (id)defaultChannelManager {
static GCSChannelManager *cm = nil;
if (cm == nil)
cm = [[self alloc] init];
return cm;
}
- (id)init {
if ((self = [super init])) {
self->urlToAdaptor = [[NSMutableDictionary alloc] initWithCapacity:4];
self->availableChannels = [[NSMutableArray alloc] initWithCapacity:16];
self->busyChannels = [[NSMutableArray alloc] initWithCapacity:16];
self->gcTimer = [[NSTimer scheduledTimerWithTimeInterval:
ChannelCollectionTimer
target:self selector:@selector(_garbageCollect:)
userInfo:nil repeats:YES] retain];
}
return self;
}
- (void)dealloc {
if (self->gcTimer) [self->gcTimer invalidate];
[self->gcTimer release];
[self->busyChannels release];
[self->availableChannels release];
[self->urlToAdaptor release];
[super dealloc];
}
/* DB key */
- (NSString *)databaseKeyForURL:(NSURL *)_url {
/*
We need to build a proper key that omits passwords and URL path components
which are not required.
*/
NSString *key;
key = [NSString stringWithFormat:@"%@\n%@\n%@\n%@",
[_url host], [_url port],
[_url user], [_url gcsDatabaseName]];
return key;
}
/* adaptors */
- (NSDictionary *)connectionDictionaryForURL:(NSURL *)_url {
NSMutableDictionary *md;
id tmp;
md = [NSMutableDictionary dictionaryWithCapacity:4];
if ((tmp = [_url host]) != nil)
[md setObject:tmp forKey:@"hostName"];
if ((tmp = [_url port]) != nil)
[md setObject:tmp forKey:@"port"];
if ((tmp = [_url user]) != nil)
[md setObject:tmp forKey:@"userName"];
if ((tmp = [_url password]) != nil)
[md setObject:tmp forKey:@"password"];
if ((tmp = [_url gcsDatabaseName]) != nil)
[md setObject:tmp forKey:@"databaseName"];
[self debugWithFormat:@"build connection dictionary for URL %@: %@",
[_url absoluteString], md];
return md;
}
- (EOAdaptor *)adaptorForURL:(NSURL *)_url {
EOAdaptor *adaptor;
NSString *key;
if (_url == nil)
return nil;
if ((key = [self databaseKeyForURL:_url]) == nil)
return nil;
if ((adaptor = [self->urlToAdaptor objectForKey:key]) != nil) {
[self debugWithFormat:@"using cached adaptor: %@", adaptor];
return adaptor; /* cached :-) */
}
[self debugWithFormat:@"creating new adaptor for URL: %@", _url];
if ([EOAdaptor respondsToSelector:@selector(adaptorForURL:)]) {
adaptor = [EOAdaptor adaptorForURL:_url];
}
else {
NSString *adaptorName;
NSDictionary *condict;
adaptorName = [[self class] adaptorNameForURLScheme:[_url scheme]];
if ([adaptorName length] == 0) {
[self errorWithFormat:@"cannot handle URL: %@", _url];
return nil;
}
condict = [self connectionDictionaryForURL:_url];
if ((adaptor = [EOAdaptor adaptorWithName:adaptorName]) == nil) {
[self errorWithFormat:@"did not find adaptor '%@' for URL: %@",
adaptorName, _url];
return nil;
}
[adaptor setConnectionDictionary:condict];
}
[self->urlToAdaptor setObject:adaptor forKey:key];
return adaptor;
}
/* channels */
- (GCSChannelHandle *)findBusyChannelHandleForChannel:(EOAdaptorChannel *)_ch {
NSEnumerator *e;
GCSChannelHandle *handle;
e = [self->busyChannels objectEnumerator];
while ((handle = [e nextObject])) {
if ([handle channel] == _ch)
return handle;
}
return nil;
}
- (GCSChannelHandle *)findAvailChannelHandleForURL:(NSURL *)_url {
NSEnumerator *e;
GCSChannelHandle *handle;
e = [self->availableChannels objectEnumerator];
while ((handle = [e nextObject])) {
if ([handle canHandleURL:_url])
return handle;
if (debugPools) {
[self logWithFormat:@"DBPOOL: cannot use handle (%@ vs %@)",
[_url absoluteString], [handle->url absoluteString]];
}
}
return nil;
}
- (EOAdaptorChannel *)_createChannelForURL:(NSURL *)_url {
EOAdaptor *adaptor;
EOAdaptorContext *adContext;
EOAdaptorChannel *adChannel;
if ((adaptor = [self adaptorForURL:_url]) == nil)
return nil;
if ((adContext = [adaptor createAdaptorContext]) == nil) {
[self errorWithFormat:@"could not create adaptor context!"];
return nil;
}
if ((adChannel = [adContext createAdaptorChannel]) == nil) {
[self errorWithFormat:@"could not create adaptor channel!"];
return nil;
}
return adChannel;
}
- (EOAdaptorChannel *)acquireOpenChannelForURL:(NSURL *)_url {
// TODO: naive implementation, add pooling!
EOAdaptorChannel *channel;
GCSChannelHandle *handle;
NSCalendarDate *now;
now = [NSCalendarDate date];
/* look for cached handles */
if ((handle = [self findAvailChannelHandleForURL:_url]) != nil) {
// TODO: check age?
[self->busyChannels addObject:handle];
[self->availableChannels removeObject:handle];
ASSIGN(handle->lastAcquireTime, now);
if (debugPools)
[self logWithFormat:@"DBPOOL: reused cached DB channel!"];
return [[handle channel] retain];
}
if (debugPools) {
[self logWithFormat:@"DBPOOL: create new DB channel for URL: %@",
[_url absoluteString]];
}
/* create channel */
if ((channel = [self _createChannelForURL:_url]) == nil)
return nil;
if ([channel isOpen])
;
else if (![channel openChannel]) {
[self errorWithFormat:@"could not open channel %@ for URL: %@",
channel, [_url absoluteString]];
return nil;
}
/* create handle for channel */
handle = [[GCSChannelHandle alloc] init];
handle->url = [_url retain];
handle->channel = [channel retain];
handle->creationTime = [now retain];
handle->lastAcquireTime = [now retain];
[self->busyChannels addObject:handle];
[handle release];
return [channel retain];
}
- (void)releaseChannel:(EOAdaptorChannel *)_channel {
GCSChannelHandle *handle;
if ((handle = [self findBusyChannelHandleForChannel:_channel]) != nil) {
NSCalendarDate *now;
now = [NSCalendarDate date];
handle = [handle retain];
ASSIGN(handle->lastReleaseTime, now);
[self->busyChannels removeObject:handle];
if ([[handle channel] isOpen] && [handle age] < ChannelExpireAge) {
// TODO: consider age
[self->availableChannels addObject:handle];
if (debugPools) {
[self logWithFormat:
@"DBPOOL: keeping channel (age %ds, #%d): %@",
(int)[handle age], [self->availableChannels count],
[handle->url absoluteString]];
}
[_channel release];
[handle release];
return;
}
if (debugPools) {
[self logWithFormat:
@"DBPOOL: freeing old channel (age %ds)", (int)[handle age]];
}
/* not reusing channel */
[handle release]; handle = nil;
}
if ([_channel isOpen])
[_channel closeChannel];
[_channel release];
}
/* checking for tables */
- (BOOL)canConnect:(NSURL *)_url {
/*
this can check for DB connect as well as for table URLs (whether a table
exists)
*/
EOAdaptorChannel *channel;
NSString *table;
BOOL result;
if ((channel = [self acquireOpenChannelForURL:_url]) == nil) {
if (debugOn) [self debugWithFormat:@"could not acquire channel: %@", _url];
return NO;
}
if (debugOn) [self debugWithFormat:@"acquired channel: %@", channel];
result = YES; /* could open channel */
/* check whether table exists */
table = [_url gcsTableName];
if ([table length] > 0)
result = [channel tableExistsWithName:table];
/* release channel */
[self releaseChannel:channel]; channel = nil;
return result;
}
/* collect old channels */
- (void)_garbageCollect:(NSTimer *)_timer {
NSMutableArray *handlesToRemove;
unsigned i, count;
if ((count = [self->availableChannels count]) == 0)
/* no available channels */
return;
/* collect channels to expire */
handlesToRemove = [[NSMutableArray alloc] initWithCapacity:4];
for (i = 0; i < count; i++) {
GCSChannelHandle *handle;
handle = [self->availableChannels objectAtIndex:i];
if (![[handle channel] isOpen]) {
[handlesToRemove addObject:handle];
continue;
}
if ([handle age] > ChannelExpireAge) {
[handlesToRemove addObject:handle];
continue;
}
}
/* remove channels */
count = [handlesToRemove count];
if (debugPools)
[self logWithFormat:@"DBPOOL: garbage collecting %d channels.", count];
for (i = 0; i < count; i++) {
GCSChannelHandle *handle;
handle = [[handlesToRemove objectAtIndex:i] retain];
[self->availableChannels removeObject:handle];
if ([[handle channel] isOpen])
[[handle channel] closeChannel];
[handle release];
}
[handlesToRemove release];
}
/* debugging */
- (BOOL)isDebuggingEnabled {
return debugOn;
}
/* description */
- (NSString *)description {
NSMutableString *ms;
ms = [NSMutableString stringWithCapacity:256];
[ms appendFormat:@"<0x%p[%@]:", self, NSStringFromClass([self class])];
[ms appendFormat:@" #adaptors=%d", [self->urlToAdaptor count]];
[ms appendString:@">"];
return ms;
}
@end /* GCSChannelManager */
@implementation GCSChannelHandle
- (void)dealloc {
[self->channel release];
[self->creationTime release];
[self->lastReleaseTime release];
[self->lastAcquireTime release];
[super dealloc];
}
/* accessors */
- (EOAdaptorChannel *)channel {
return self->channel;
}
- (BOOL)canHandleURL:(NSURL *)_url {
BOOL isSQLite;
if (_url == nil) {
[self logWithFormat:@"MISMATCH: no url .."];
return NO;
}
if (_url == self->url)
return YES;
isSQLite = [[_url scheme] isEqualToString:@"sqlite"];
if (!isSQLite && ![[self->url host] isEqual:[_url host]]) {
[self logWithFormat:@"MISMATCH: different host (%@ vs %@)",
[self->url host], [_url host]];
return NO;
}
if (![[self->url gcsDatabaseName] isEqualToString:[_url gcsDatabaseName]]) {
[self logWithFormat:@"MISMATCH: different db .."];
return NO;
}
if (!isSQLite) {
if (![[self->url user] isEqual:[_url user]]) {
[self logWithFormat:@"MISMATCH: different user .."];
return NO;
}
if ([[self->url port] intValue] != [[_url port] intValue]) {
[self logWithFormat:@"MISMATCH: different port (%@ vs %@) ..",
[self->url port], [_url port]];
return NO;
}
}
return YES;
}
- (NSTimeInterval)age {
return [[NSCalendarDate calendarDate]
timeIntervalSinceDate:self->creationTime];
}
/* NSCopying */
- (id)copyWithZone:(NSZone *)_zone {
return [self retain];
}
/* description */
- (NSString *)description {
NSMutableString *ms;
ms = [NSMutableString stringWithCapacity:256];
[ms appendFormat:@"<0x%p[%@]:", self, NSStringFromClass([self class])];
[ms appendFormat:@" channel=0x%p", self->channel];
if (self->creationTime) [ms appendFormat:@" created=%@", self->creationTime];
if (self->lastReleaseTime)
[ms appendFormat:@" last-released=%@", self->lastReleaseTime];
if (self->lastAcquireTime)
[ms appendFormat:@" last-acquired=%@", self->lastAcquireTime];
[ms appendString:@">"];
return ms;
}
@end /* GCSChannelHandle */

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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __GDLContentStore_GCSContext_H__
#define __GDLContentStore_GCSContext_H__
#import <Foundation/NSObject.h>
/*
GCSContext
Context passed to all operations.
*/
@interface GCSContext : NSObject
{
}
@end
#endif /* __GDLContentStore_GCSContext_H__ */

26
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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include "GCSContext.h"
#include "common.h"
@implementation GCSContext
@end /* GCSContext */

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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __GDLContentStore_GCSFieldExtractor_H__
#define __GDLContentStore_GCSFieldExtractor_H__
#import <Foundation/NSObject.h>
@class NSString, NSMutableDictionary;
@interface GCSFieldExtractor : NSObject
{
}
- (NSMutableDictionary *)extractQuickFieldsFromContent:(NSString *)_content;
@end
#endif /* __GDLContentStore_GCSFieldExtractor_H__ */

31
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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include "GCSFieldExtractor.h"
#include "common.h"
@implementation GCSFieldExtractor
- (NSMutableDictionary *)extractQuickFieldsFromContent:(NSString *)_content {
return nil;
}
@end /* GCSFieldExtractor */

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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __GDLContentStore_GCSFieldInfo_H__
#define __GDLContentStore_GCSFieldInfo_H__
#import <Foundation/NSObject.h>
/*
GCSFieldInfo
The field info inside an .ocs schema file.
The field info objects are stored in an GCSFolderType.
*/
@class NSString, NSArray;
@interface GCSFieldInfo : NSObject
{
NSString *columnName;
NSString *sqlType;
BOOL allowsNull;
BOOL isPrimaryKey;
}
+ (NSArray *)fieldsForPropertyList:(NSArray *)_plist;
- (id)initWithPropertyList:(id)_plist;
/* accessors */
- (NSString *)columnName;
- (NSString *)sqlType;
- (BOOL)doesAllowNull;
- (BOOL)isPrimaryKey;
/* generating SQL */
- (NSString *)sqlCreateSection;
@end
#endif /* __GDLContentStore_GCSFieldInfo_H__ */

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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include "GCSFieldInfo.h"
#include "common.h"
@implementation GCSFieldInfo
+ (NSArray *)fieldsForPropertyList:(NSArray *)_plist {
NSMutableArray *fields;
unsigned i, count;
if (_plist == nil)
return nil;
count = [_plist count];
fields = [NSMutableArray arrayWithCapacity:count];
for (i = 0; i < count; i++) {
GCSFieldInfo *field;
field = [[GCSFieldInfo alloc] initWithPropertyList:
[_plist objectAtIndex:i]];
if (field != nil) [fields addObject:field];
[field release];
}
return fields;
}
- (id)initWithPropertyList:(id)_plist {
if ((self = [super init])) {
NSDictionary *plist = _plist;
self->columnName = [[plist objectForKey:@"columnName"] copy];
self->sqlType = [[plist objectForKey:@"sqlType"] copy];
self->allowsNull = [[plist objectForKey:@"allowsNull"] boolValue];
self->isPrimaryKey = [[plist objectForKey:@"isPrimaryKey"] boolValue];
if (![self->columnName isNotNull] || ![self->sqlType isNotNull]) {
[self release];
return nil;
}
}
return self;
}
- (void)dealloc {
[self->columnName release];
[self->sqlType release];
[super dealloc];
}
/* accessors */
- (NSString *)columnName {
return self->columnName;
}
- (NSString *)sqlType {
return self->sqlType;
}
- (BOOL)doesAllowNull {
return self->allowsNull;
}
- (BOOL)isPrimaryKey {
return self->isPrimaryKey;
}
/* generating SQL */
- (NSString *)sqlCreateSection {
NSMutableString *ms;
ms = [NSMutableString stringWithCapacity:32];
[ms appendString:[self columnName]];
[ms appendString:@" "];
[ms appendString:[self sqlType]];
[ms appendString:@" "];
if (![self doesAllowNull]) [ms appendString:@"NOT "];
[ms appendString:@"NULL"];
if ([self isPrimaryKey]) [ms appendString:@" PRIMARY KEY"];
return ms;
}
/* description */
- (void)appendAttributesToDescription:(NSMutableString *)ms {
id tmp;
if ((tmp = [self columnName]) != nil) [ms appendFormat:@" column=%@", tmp];
if ((tmp = [self sqlType]) != nil) [ms appendFormat:@" sql=%@", tmp];
if ([self doesAllowNull]) [ms appendString:@" allows-null"];
if ([self isPrimaryKey]) [ms appendString:@" pkey"];
}
- (NSString *)description {
NSMutableString *ms;
ms = [NSMutableString stringWithCapacity:256];
[ms appendFormat:@"<0x%p[%@]:", self, NSStringFromClass([self class])];
[self appendAttributesToDescription:ms];
[ms appendString:@">"];
return ms;
}
@end /* GCSFieldInfo */

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/*
Copyright (C) 2004-2007 SKYRIX Software AG
Copyright (C) 2007 Helge Hess
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __GDLContentStore_GCSFolder_H__
#define __GDLContentStore_GCSFolder_H__
#import <Foundation/NSObject.h>
/*
GCSFolder
TODO: document
Fixed Quick-Table SQL fields:
- "c_name" (name of the file in the folder)
Fixed BLOB-Table SQL fields:
- "c_name" (name of the file in the folder)
- "c_content" (content of the file in the folder)
- "c_version" (update revision of the file in the folder)
*/
@class NSString, NSURL, NSNumber, NSArray, NSException, NSMutableString;
@class NSDictionary;
@class EOQualifier, EOFetchSpecification;
@class EOAdaptorChannel;
@class GCSFolderManager, GCSFolderType, GCSChannelManager;
@interface GCSFolder : NSObject
{
GCSFolderManager *folderManager;
GCSFolderType *folderInfo;
NSNumber *folderId;
NSString *folderName;
NSString *path;
NSURL *location;
NSURL *quickLocation;
NSURL *aclLocation;
NSString *folderTypeName;
struct {
int requiresFolderSelect:1;
int sameTableForQuick:1;
int reserved:30;
} ofFlags;
}
- (id)initWithPath:(NSString *)_path primaryKey:(id)_folderId
folderTypeName:(NSString *)_ftname folderType:(GCSFolderType *)_ftype
location:(NSURL *)_loc quickLocation:(NSURL *)_qloc
aclLocation: (NSURL *)_aloc
folderManager:(GCSFolderManager *)_fm;
/* accessors */
- (NSNumber *)folderId;
- (NSString *)folderName;
- (NSString *)path;
- (NSURL *)location;
- (NSURL *)quickLocation;
- (NSURL *)aclLocation;
- (NSString *)folderTypeName;
- (GCSFolderManager *)folderManager;
- (GCSChannelManager *)channelManager;
- (NSString *)storeTableName;
- (NSString *)quickTableName;
- (NSString *)aclTableName;
- (BOOL)isQuickInfoStoredInContentTable;
/* connection */
- (EOAdaptorChannel *)acquireStoreChannel;
- (EOAdaptorChannel *)acquireQuickChannel;
- (EOAdaptorChannel *)acquireAclChannel;
- (void)releaseChannel:(EOAdaptorChannel *)_channel;
- (BOOL)canConnectStore;
- (BOOL)canConnectQuick;
/* operations */
- (NSArray *)subFolderNames;
- (NSArray *)allSubFolderNames;
- (NSNumber *)versionOfContentWithName:(NSString *)_name;
- (NSString *)fetchContentWithName:(NSString *)_name;
- (NSException *)writeContent:(NSString *)_content toName:(NSString *)_name
baseVersion:(unsigned int)_baseVersion;
- (NSException *)writeContent:(NSString *)_content toName:(NSString *)_name;
- (NSException *)deleteContentWithName:(NSString *)_name;
- (NSException *)deleteFolder;
- (NSDictionary *)fetchContentsOfAllFiles;
- (NSArray *)fetchFields:(NSArray *)_flds
fetchSpecification:(EOFetchSpecification *)_fs;
- (NSArray *)fetchFields:(NSArray *)_flds matchingQualifier:(EOQualifier *)_q;
- (NSArray *)fetchAclMatchingQualifier:(EOQualifier *)_q;
- (void)deleteAclMatchingQualifier:(EOQualifier *)_q;
- (void)deleteAclWithSpecification:(EOFetchSpecification *)_fs;
@end
#endif /* __GDLContentStore_GCSFolder_H__ */

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83
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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __GDLContentStore_GCSFolderManager_H__
#define __GDLContentStore_GCSFolderManager_H__
#import <Foundation/NSObject.h>
/*
GCSFolderManager
Objects of this class manage the "folder_info" table, they manage the
model and manage the tables required for a folder.
*/
@class NSString, NSArray, NSURL, NSDictionary, NSException;
@class GCSChannelManager, GCSFolder, GCSFolderType;
@interface GCSFolderManager : NSObject
{
GCSChannelManager *channelManager;
NSDictionary *nameToType;
NSURL *folderInfoLocation;
}
+ (id)defaultFolderManager;
- (id)initWithFolderInfoLocation:(NSURL *)_url;
/* accessors */
- (NSURL *)folderInfoLocation;
- (NSString *)folderInfoTableName;
/* connection */
- (GCSChannelManager *)channelManager;
- (BOOL)canConnect;
/* handling folder names */
- (NSString *)internalNameFromPath:(NSString *)_path;
- (NSArray *)internalNamesFromPath:(NSString *)_path;
- (NSString *)pathFromInternalName:(NSString *)_name;
/* operations */
- (BOOL)folderExistsAtPath:(NSString *)_path;
- (NSArray *)listSubFoldersAtPath:(NSString *)_path recursive:(BOOL)_flag;
- (GCSFolder *)folderAtPath:(NSString *)_path;
- (NSException *)createFolderOfType:(NSString *)_type withName:(NSString *)_name atPath:(NSString *)_path;
- (NSException *)deleteFolderAtPath:(NSString *)_path;
/* folder types */
- (GCSFolderType *)folderTypeWithName:(NSString *)_name;
/* cache management */
- (void)reset;
@end
#endif /* __GDLContentStore_GCSFolderManager_H__ */

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/*
Copyright (C) 2004-2007 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include "GCSFolderManager.h"
#include "GCSChannelManager.h"
#include "GCSFolderType.h"
#include "GCSFolder.h"
#include "NSURL+GCS.h"
#include "EOAdaptorChannel+GCS.h"
#include "common.h"
#include <GDLAccess/EOAdaptorChannel.h>
#include <NGExtensions/NGResourceLocator.h>
#include <unistd.h>
/*
Required database schema:
<arbitary table>
c_path
c_path1, path2, path3... [quickPathCount times]
c_foldername
TODO:
- add a local cache?
*/
@implementation GCSFolderManager
static GCSFolderManager *fm = nil;
static BOOL debugOn = NO;
static BOOL debugSQLGen = NO;
static BOOL debugPathTraversal = NO;
static int quickPathCount = 4;
static NSArray *emptyArray = nil;
#if 0
static NSString *GCSPathColumnName = @"c_path";
static NSString *GCSTypeColumnName = @"c_folder_type";
static NSString *GCSTypeRecordName = @"c_folder_type";
#endif
static NSString *GCSPathRecordName = @"c_path";
static NSString *GCSGenericFolderTypeName = @"Container";
static const char *GCSPathColumnPattern = "c_path%i";
static NSCharacterSet *asciiAlphaNumericCS = nil;
+ (void)initialize {
NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
debugOn = [ud boolForKey:@"GCSFolderManagerDebugEnabled"];
debugSQLGen = [ud boolForKey:@"GCSFolderManagerSQLDebugEnabled"];
emptyArray = [[NSArray alloc] init];
if (!asciiAlphaNumericCS)
{
asciiAlphaNumericCS
= [NSCharacterSet characterSetWithCharactersInString:
@"0123456789"
@"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
@"abcdefghijklmnopqrstuvwxyz"];
[asciiAlphaNumericCS retain];
}
}
+ (id)defaultFolderManager {
NSString *s;
NSURL *url;
if (fm) return fm;
s = [[NSUserDefaults standardUserDefaults] stringForKey:@"OCSFolderInfoURL"];
if ([s length] == 0) {
NSLog(@"ERROR(%s): default 'OCSFolderInfoURL' is not configured.",
__PRETTY_FUNCTION__);
return nil;
}
if ((url = [NSURL URLWithString:s]) == nil) {
NSLog(@"ERROR(%s): default 'OCSFolderInfoURL' is not a valid URL: '%@'",
__PRETTY_FUNCTION__, s);
return nil;
}
if ((fm = [[self alloc] initWithFolderInfoLocation:url]) == nil) {
NSLog(@"ERROR(%s): could not create folder manager with URL: '%@'",
__PRETTY_FUNCTION__, [url absoluteString]);
return nil;
}
NSLog(@"Note: setup default manager at: %@", url);
return fm;
}
- (NSDictionary *)loadDefaultFolderTypes {
NSMutableDictionary *typeMap;
NSArray *types;
unsigned i, count;
types = [[GCSFolderType resourceLocator] lookupAllFilesWithExtension:@"ocs"
doReturnFullPath:NO];
if ((count = [types count]) == 0) {
[self logWithFormat:@"Note: no GCS folder types found."];
return nil;
}
typeMap = [NSMutableDictionary dictionaryWithCapacity:count];
[self logWithFormat:@"Note: loading %d GCS folder types:", count];
for (i = 0, count = [types count]; i < count; i++) {
NSString *type;
GCSFolderType *typeObject;
type = [[types objectAtIndex:i] stringByDeletingPathExtension];
typeObject = [[GCSFolderType alloc] initWithFolderTypeName:type];
[self logWithFormat:@" %@: %s",
type, [typeObject isNotNull] ? "OK" : "FAIL"];
[typeMap setObject:typeObject forKey:type];
[typeObject release];
}
return typeMap;
}
- (id)initWithFolderInfoLocation:(NSURL *)_url {
if (_url == nil) {
[self logWithFormat:@"ERROR(%s): missing folder info url!",
__PRETTY_FUNCTION__];
[self release];
return nil;
}
if ((self = [super init])) {
self->channelManager = [[GCSChannelManager defaultChannelManager] retain];
self->folderInfoLocation = [_url retain];
if ([[self folderInfoTableName] length] == 0) {
[self logWithFormat:@"ERROR(%s): missing tablename in URL: %@",
__PRETTY_FUNCTION__, [_url absoluteString]];
[self release];
return nil;
}
/* register default folder types */
self->nameToType = [[self loadDefaultFolderTypes] copy];
}
return self;
}
- (void)dealloc {
[self->nameToType release];
[self->folderInfoLocation release];
[self->channelManager release];
[super dealloc];
}
/* accessors */
- (NSURL *)folderInfoLocation {
return self->folderInfoLocation;
}
- (NSString *)folderInfoTableName {
return [[self folderInfoLocation] gcsTableName];
}
/* connection */
- (GCSChannelManager *)channelManager {
return self->channelManager;
}
- (EOAdaptorChannel *)acquireOpenChannel {
EOAdaptorChannel *ch;
ch = [[self channelManager] acquireOpenChannelForURL:
[self folderInfoLocation]];
return ch;
}
- (void)releaseChannel:(EOAdaptorChannel *)_channel {
[[self channelManager] releaseChannel:_channel];
if (debugOn) [self debugWithFormat:@"released channel: %@", _channel];
}
- (BOOL)canConnect {
return [[self channelManager] canConnect:[self folderInfoLocation]];
}
- (NSArray *)performSQL:(NSString *)_sql {
EOAdaptorChannel *channel;
NSException *ex;
NSMutableArray *rows;
NSDictionary *row;
NSArray *attrs;
/* acquire channel */
if ((channel = [self acquireOpenChannel]) == nil) {
if (debugOn) [self debugWithFormat:@"could not acquire channel!"];
return nil;
}
if (debugOn) [self debugWithFormat:@"acquired channel: %@", channel];
/* run SQL */
if ((ex = [channel evaluateExpressionX:_sql]) != nil) {
[self logWithFormat:@"ERROR(%s): cannot execute\n SQL '%@':\n %@",
__PRETTY_FUNCTION__, _sql, ex];
[self releaseChannel:channel];
return nil;
}
/* fetch results */
attrs = [channel describeResults:NO /* do not beautify names */];
rows = [NSMutableArray arrayWithCapacity:16];
while ((row = [channel fetchAttributes:attrs withZone:NULL]) != nil)
[rows addObject:row];
[self releaseChannel:channel];
return rows;
}
/* row factory */
- (GCSFolder *)folderForRecord:(NSDictionary *)_record {
GCSFolder *folder;
GCSFolderType *folderType;
NSString *folderTypeName, *locationString, *folderName, *path;
NSNumber *folderId;
NSURL *location, *quickLocation, *aclLocation;
if (_record == nil) return nil;
folderTypeName = [_record objectForKey:@"c_folder_type"];
if (![folderTypeName isNotNull]) {
[self logWithFormat:@"ERROR(%s): missing type in folder: %@",
__PRETTY_FUNCTION__, _record];
return nil;
}
if ((folderType = [self folderTypeWithName:folderTypeName]) == nil) {
[self logWithFormat:
@"ERROR(%s): could not resolve type '%@' of folder: %@",
__PRETTY_FUNCTION__,
folderTypeName, [_record valueForKey:@"c_path"]];
return nil;
}
folderId = [_record objectForKey:@"c_folder_id"];
folderName = [_record objectForKey:@"c_path"];
path = [self pathFromInternalName:folderName];
locationString = [_record objectForKey:@"c_location"];
location = [locationString isNotNull]
? [NSURL URLWithString:locationString]
: nil;
if (location == nil) {
[self logWithFormat:@"ERROR(%s): missing folder location in record: %@",
__PRETTY_FUNCTION__, _record];
return nil;
}
locationString = [_record objectForKey:@"c_quick_location"];
quickLocation = [locationString isNotNull]
? [NSURL URLWithString:locationString]
: nil;
if (quickLocation == nil) {
[self logWithFormat:@"WARNING(%s): missing quick location in record: %@",
__PRETTY_FUNCTION__, _record];
}
locationString = [_record objectForKey:@"c_acl_location"];
aclLocation = [locationString isNotNull]
? [NSURL URLWithString:locationString]
: nil;
folder = [[GCSFolder alloc] initWithPath:path primaryKey:folderId
folderTypeName:folderTypeName
folderType:folderType
location:location quickLocation:quickLocation
aclLocation:aclLocation
folderManager:self];
return [folder autorelease];
}
/* path SQL */
- (NSString *)generateSQLWhereForInternalNames:(NSArray *)_names
exactMatch:(BOOL)_beExact orDirectSubfolderMatch:(BOOL)_directSubs
{
/* generates a WHERE qualifier for matching the "quick" entries */
NSMutableString *sql;
unsigned i, count;
if ((count = [_names count]) == 0) {
[self debugWithFormat:@"WARNING(%s): passed in empty name array!",
__PRETTY_FUNCTION__];
return @"1 = 2";
}
sql = [NSMutableString stringWithCapacity:(count * 8)];
for (i = 0; i < quickPathCount; i++) {
NSString *pathColumn;
char buf[32];
sprintf(buf, GCSPathColumnPattern, (i + 1));
pathColumn = [[NSString alloc] initWithCString:buf];
/* Note: the AND addition must be inside the if's for non-exact stuff */
if (i < count) {
/* exact match, regular column */
if ([sql length] > 0) [sql appendString:@" AND "];
[sql appendString:pathColumn];
[sql appendFormat:@" = '%@'", [_names objectAtIndex:i]];
}
else if (_beExact) {
/* exact match, ensure that all additional quick-cols are NULL */
if ([sql length] > 0) [sql appendString:@" AND "];
[sql appendString:pathColumn];
[sql appendString:@" IS NULL"];
if (debugPathTraversal) [self logWithFormat:@"BE EXACT, NULL columns"];
}
else if (_directSubs) {
/* fetch immediate subfolders */
if ([sql length] > 0) [sql appendString:@" AND "];
[sql appendString:pathColumn];
if (i == count) {
/* if it is a direct subfolder, the next path cannot be empty */
[sql appendString:@" IS NOT NULL"];
if (debugPathTraversal)
[self logWithFormat:@"DIRECT SUBS, first level"];
}
else {
/* but for 'direct' subfolders, all following things must be empty */
[sql appendString:@" IS NULL"];
if (debugPathTraversal)
[self logWithFormat:@"DIRECT SUBS, lower level"];
}
}
[pathColumn release];
}
if (_beExact && (count > quickPathCount)) {
[sql appendString:@" AND c_foldername = '"];
[sql appendString:[_names lastObject]];
[sql appendString:@"'"];
}
return sql;
}
- (NSString *)generateSQLPathFetchForInternalNames:(NSArray *)_names
exactMatch:(BOOL)_beExact orDirectSubfolderMatch:(BOOL)_directSubs
{
/* fetches the 'path' subset for a given quick-names */
NSMutableString *sql;
NSString *ws;
ws = [self generateSQLWhereForInternalNames:_names
exactMatch:_beExact orDirectSubfolderMatch:_directSubs];
if ([ws length] == 0)
return nil;
sql = [NSMutableString stringWithCapacity:256];
[sql appendString:@"SELECT c_path FROM "];
[sql appendString:[self folderInfoTableName]];
[sql appendString:@" WHERE "];
[sql appendString:ws];
if (debugSQLGen) [self logWithFormat:@"PathFetch-SQL: %@", sql];
return sql;
}
/* handling folder names */
- (BOOL)_isStandardizedPath:(NSString *)_path {
if (![_path isAbsolutePath]) return NO;
if ([_path rangeOfString:@".."].length > 0) return NO;
if ([_path rangeOfString:@"~"].length > 0) return NO;
if ([_path rangeOfString:@"//"].length > 0) return NO;
return YES;
}
- (NSString *)internalNameFromPath:(NSString *)_path {
// TODO: ensure proper path and SQL escaping!
if (![self _isStandardizedPath:_path]) {
[self debugWithFormat:@"%s: not a standardized path: '%@'",
__PRETTY_FUNCTION__, _path];
return nil;
}
if ([_path hasSuffix:@"/"] && [_path length] > 1)
_path = [_path substringToIndex:([_path length] - 1)];
return _path;
}
- (NSArray *)internalNamesFromPath:(NSString *)_path {
NSString *fname;
NSArray *fnames;
if ((fname = [self internalNameFromPath:_path]) == nil)
return nil;
if ([fname hasPrefix:@"/"])
fname = [fname substringFromIndex:1];
fnames = [fname componentsSeparatedByString:@"/"];
if ([fnames count] == 0)
return nil;
return fnames;
}
- (NSString *)pathFromInternalName:(NSString *)_name {
/* for incomplete pathes, like '/Users/helge/' */
return _name;
}
- (NSString *)pathPartFromInternalName:(NSString *)_name {
/* for incomplete pathes, like 'Users/' */
return _name;
}
- (NSDictionary *)filterRecords:(NSArray *)_records forPath:(NSString *)_path {
unsigned i, count;
NSString *name;
if (_records == nil) return nil;
if ((name = [self internalNameFromPath:_path]) == nil) return nil;
for (i = 0, count = [_records count]; i < count; i++) {
NSDictionary *record;
NSString *recName;
record = [_records objectAtIndex:i];
recName = [record objectForKey:GCSPathRecordName];
#if 0
[self logWithFormat:@"check '%@' vs '%@' (%@)...",
name, recName, [_records objectAtIndex:i]];
#endif
if ([name isEqualToString:recName])
return [_records objectAtIndex:i];
}
return nil;
}
- (BOOL)folderExistsAtPath:(NSString *)_path {
NSString *fname;
NSArray *fnames, *records;
NSString *sql;
unsigned count;
if ((fnames = [self internalNamesFromPath:_path]) == nil) {
[self debugWithFormat:@"got no internal names for path: '%@'", _path];
return NO;
}
sql = [self generateSQLPathFetchForInternalNames:fnames
exactMatch:YES orDirectSubfolderMatch:NO];
if ([sql length] == 0) {
[self debugWithFormat:@"got no SQL for names: %@", fnames];
return NO;
}
if ((records = [self performSQL:sql]) == nil) {
[self logWithFormat:@"ERROR(%s): executing SQL failed: '%@'",
__PRETTY_FUNCTION__, sql];
return NO;
}
if ((count = [records count]) == 0)
return NO;
fname = [self internalNameFromPath:_path];
if (count == 1) {
NSDictionary *record;
NSString *sname;
record = [records objectAtIndex:0];
sname = [record objectForKey:GCSPathRecordName];
return [fname isEqualToString:sname];
}
[self logWithFormat:@"records: %@", records];
return NO;
}
- (NSArray *)listSubFoldersAtPath:(NSString *)_path recursive:(BOOL)_recursive{
NSMutableArray *result;
NSString *fname;
NSArray *fnames, *records;
NSString *sql;
unsigned i, count;
if ((fnames = [self internalNamesFromPath:_path]) == nil) {
[self debugWithFormat:@"got no internal names for path: '%@'", _path];
return nil;
}
sql = [self generateSQLPathFetchForInternalNames:fnames
exactMatch:NO orDirectSubfolderMatch:(_recursive ? NO : YES)];
if ([sql length] == 0) {
[self debugWithFormat:@"got no SQL for names: %@", fnames];
return nil;
}
if ((records = [self performSQL:sql]) == nil) {
[self logWithFormat:@"ERROR(%s): executing SQL failed: '%@'",
__PRETTY_FUNCTION__, sql];
return nil;
}
if ((count = [records count]) == 0)
return emptyArray;
result = [NSMutableArray arrayWithCapacity:(count > 128 ? 128 : count)];
fname = [self internalNameFromPath:_path];
fname = [fname stringByAppendingString:@"/"]; /* add slash */
for (i = 0; i < count; i++) {
NSDictionary *record;
NSString *sname, *spath;
record = [records objectAtIndex:i];
sname = [record objectForKey:GCSPathRecordName];
if (![sname hasPrefix:fname]) /* does not match at all ... */
continue;
/* strip prefix and following slash */
sname = [sname substringFromIndex:[fname length]];
spath = [self pathPartFromInternalName:sname];
if (_recursive) {
if ([spath length] > 0) [result addObject:spath];
}
else {
/* direct children only, so exclude everything with a slash */
if ([sname rangeOfString:@"/"].length == 0 && [spath length] > 0)
[result addObject:spath];
}
}
return result;
}
- (GCSFolder *)folderAtPath:(NSString *)_path {
NSMutableString *sql;
NSArray *fnames, *records;
NSString *ws;
NSDictionary *record;
if ((fnames = [self internalNamesFromPath:_path]) == nil) {
[self debugWithFormat:@"got no internal names for path: '%@'", _path];
return nil;
}
/* generate SQL to fetch folder attributes */
ws = [self generateSQLWhereForInternalNames:fnames
exactMatch:YES orDirectSubfolderMatch:NO];
sql = [NSMutableString stringWithCapacity:256];
[sql appendString:@"SELECT "];
[sql appendString:@"c_folder_id, "];
[sql appendString:@"c_path, "];
[sql appendString:@"c_location, c_quick_location, c_acl_location,"];
[sql appendString:@" c_folder_type"];
[sql appendString:@" FROM "];
[sql appendString:[self folderInfoTableName]];
[sql appendString:@" WHERE "];
[sql appendString:ws];
if (debugSQLGen) [self logWithFormat:@"folderAtPath: %@", sql];
/* fetching */
if ((records = [self performSQL:sql]) == nil) {
[self logWithFormat:@"ERROR(%s): executing SQL failed: '%@'",
__PRETTY_FUNCTION__, sql];
return nil;
}
// TODO: need to filter on path
// required when we start to have deeper hierarchies
// => isn't that already done below?
if ([records count] != 1) {
if ([records count] == 0) {
[self debugWithFormat:@"found no records for path: '%@'", _path];
return nil;
}
[self logWithFormat:@"ERROR(%s): more than one row for path: '%@'",
__PRETTY_FUNCTION__, _path];
return nil;
}
if ((record = [self filterRecords:records forPath:_path]) == nil) {
[self debugWithFormat:@"found no record for path: '%@'", _path];
return nil;
}
return [self folderForRecord:record];
}
- (NSString *)baseTableNameWithUID:(NSString *)_uid {
NSDate *now;
unichar currentChar;
unsigned int count, max, done;
NSMutableString *newUID;
newUID = [NSMutableString string];
now = [NSDate date];
max = [_uid length];
done = 0;
count = 0;
while (done < 8 && count < max)
{
currentChar = [_uid characterAtIndex: count];
if ([asciiAlphaNumericCS characterIsMember: currentChar])
{
[newUID appendFormat: @"%c", currentChar];
done++;
}
count++;
}
return [NSString stringWithFormat: @"%@%u",
newUID, [now timeIntervalSince1970]];
}
- (NSException *)createFolderOfType:(NSString *)_type
withName:(NSString*)_name atPath:(NSString *)_path
{
// TBD: badly broken, needs to be wrapped in a transaction.
// TBD: would be best to perform all operations as a single SQL statement.
GCSFolderType *ftype;
NSString *tableName, *quickTableName, *aclTableName;
NSString *baseURL, *pathElement;
EOAdaptorChannel <GCSEOAdaptorChannel> *channel;
NSEnumerator *pathElements;
NSMutableArray *paths;
NSException *error;
NSString *sql;
paths = [[NSMutableArray alloc] initWithCapacity: 5];
pathElements = [[_path componentsSeparatedByString: @"/"] objectEnumerator];
while ((pathElement = [pathElements nextObject]) != nil) {
NSString *p = [[NSString alloc] initWithFormat: @"'%@'", pathElement];
[paths addObject: p];
[p release]; p = nil;
}
while ([paths count] < 5)
[paths addObject: @"NULL"];
// TBD: fix SQL injection issue!
sql = [NSString stringWithFormat: @"SELECT * FROM %@ WHERE c_path = '%@'",
[self folderInfoTableName], _path];
if ([[self performSQL: sql] isNotEmpty]) {
return [NSException exceptionWithName:@"GCSExitingFolder"
reason:@"a folder already exists at that path"
userInfo:nil];
}
if ((ftype = [self folderTypeWithName:_type]) == nil) {
return [NSException exceptionWithName:@"GCSMissingFolderType"
reason:@"missing folder type"userInfo:nil];
}
if ((channel = [self acquireOpenChannel]) == nil) {
return [NSException exceptionWithName:@"GCSNoChannel"
reason:@"could not open channel"
userInfo:nil];
}
tableName = [self baseTableNameWithUID: [paths objectAtIndex: 2]];
quickTableName = [tableName stringByAppendingString: @"_quick"];
aclTableName = [tableName stringByAppendingString: @"_acl"];
sql = [@"DROP TABLE " stringByAppendingString:quickTableName];
if ((error = [channel evaluateExpressionX:sql]) != nil)
; // 'DROP TABLE' is allowed to fail (DROP IF EXISTS is not in PG<8.2)
sql = [@"DROP TABLE " stringByAppendingString:tableName];
if ((error = [channel evaluateExpressionX:sql]) != nil)
; // 'DROP TABLE' is allowed to fail (DROP IF EXISTS is not in PG<8.2)
sql = [@"DROP TABLE " stringByAppendingString:aclTableName];
if ((error = [channel evaluateExpressionX:sql]) != nil)
; // 'DROP TABLE' is allowed to fail (DROP IF EXISTS is not in PG<8.2)
if ((error = [channel createGCSFolderTableWithName: tableName]) != nil)
return error;
sql = [ftype sqlQuickCreateWithTableName: quickTableName];
if (debugSQLGen) [self logWithFormat:@"quick-Create: %@", sql];
if ((error = [channel evaluateExpressionX:sql]) != nil) {
/* 'rollback' TBD: wrap in proper tx */
sql = [@"DROP TABLE " stringByAppendingString:tableName];
if ((error = [channel evaluateExpressionX:sql]) != nil) {
[self warnWithFormat:@"failed to drop freshly created table: %@",
tableName];
}
return error;
}
if (debugSQLGen) [self logWithFormat:@"acl-Create: %@", sql];
if ((error = [channel createGCSFolderACLTableWithName: aclTableName])
!= nil) {
/* 'rollback' TBD: wrap in proper tx */
sql = [@"DROP TABLE " stringByAppendingString:quickTableName];
if ((error = [channel evaluateExpressionX:sql]) != nil) {
[self warnWithFormat:@"failed to drop freshly created table: %@",
tableName];
}
sql = [@"DROP TABLE " stringByAppendingString:tableName];
if ((error = [channel evaluateExpressionX:sql]) != nil) {
[self warnWithFormat:@"failed to drop freshly created table: %@",
tableName];
}
return error;
}
// TBD: fix SQL injection issues
baseURL
= [[folderInfoLocation absoluteString] stringByDeletingLastPathComponent];
sql = [NSString stringWithFormat: @"INSERT INTO %@"
@" (c_path, c_path1, c_path2, c_path3, c_path4,"
@" c_foldername, c_location, c_quick_location,"
@" c_acl_location, c_folder_type)"
@" VALUES ('%@', %@, %@, %@, %@, '%@', '%@/%@',"
@" '%@/%@', '%@/%@', '%@')",
[self folderInfoTableName], _path,
[paths objectAtIndex: 1], [paths objectAtIndex: 2],
[paths objectAtIndex: 3], [paths objectAtIndex: 4],
_name,
baseURL, tableName,
baseURL, quickTableName,
baseURL, aclTableName,
_type];
if ((error = [channel evaluateExpressionX:sql]) != nil)
return error;
[paths release]; paths = nil;
[self releaseChannel: channel];
return nil;
}
- (NSException *)deleteFolderAtPath:(NSString *)_path {
GCSFolder *folder;
NSArray *fnames;
NSString *sql, *ws;
EOAdaptorChannel *channel;
NSException *ex;
if ((folder = [self folderAtPath:_path]) == nil) {
return [NSException exceptionWithName:@"GCSMissingFolder"
reason:@"missing folder"
userInfo:nil];
}
if ((fnames = [self internalNamesFromPath:_path]) == nil) {
[self debugWithFormat:@"got no internal names for path: '%@'", _path];
return nil;
}
ws = [self generateSQLWhereForInternalNames:fnames
exactMatch:YES orDirectSubfolderMatch:NO];
sql = [NSString stringWithFormat: @"DELETE FROM %@ WHERE %@",
[self folderInfoTableName], ws];
if ((channel = [self acquireOpenChannel]) == nil) {
return [NSException exceptionWithName:@"GCSNoChannel"
reason:@"could not "
userInfo:nil];
}
if ((ex = [channel evaluateExpressionX:sql]) != nil) {
[self releaseChannel:channel];
return ex;
}
[self releaseChannel:channel];
return [folder deleteFolder];
}
/* folder types */
- (GCSFolderType *)folderTypeWithName:(NSString *)_name {
NSString *specificName;
GCSFolderType *type;
if ([_name length] == 0)
_name = GCSGenericFolderTypeName;
specificName = [NSString stringWithFormat: @"%@-%@",
_name, [folderInfoLocation scheme]];
type = [self->nameToType objectForKey: [specificName lowercaseString]];
if (!type)
type = [self->nameToType objectForKey:[_name lowercaseString]];
return type;
}
/* cache management */
- (void)reset {
/* does nothing in the moment, but we need a way to signal refreshes */
}
/* debugging */
- (BOOL)isDebuggingEnabled {
return debugOn;
}
/* description */
- (NSString *)description {
NSMutableString *ms;
ms = [NSMutableString stringWithCapacity:256];
[ms appendFormat:@"<0x%p[%@]:", self, NSStringFromClass([self class])];
[ms appendFormat:@" url=%@", [self->folderInfoLocation absoluteString]];
[ms appendFormat:@" channel-manager=0x%p", [self channelManager]];
[ms appendString:@">"];
return ms;
}
@end /* GCSFolderManager */

82
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@ -0,0 +1,82 @@
/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __GDLContentStore_GCSFolderType_H__
#define __GDLContentStore_GCSFolderType_H__
/*
GCSFolderType
This is the "model" of a folder, it specifies what quick attributes are
available, in which tables it is stored and how it is retrieved.
For now, we only support one 'quick' table (we might want to have multiple
ones in the future).
Note: using the 'folderQualifier' we are actually prepared for 'multiple
folders in a single table' setups. So in case we want to go that
route later, we can still do it :-)
*/
#import <Foundation/NSObject.h>
@class NSString, NSArray, NSDictionary;
@class EOQualifier;
@class NGResourceLocator;
@class GCSFolder, GCSFieldExtractor;
@interface GCSFolderType : NSObject
{
NSString *blobTablePattern; // eg 'SOGo_$folderId$_blob
NSString *quickTablePattern; // eg 'SOGo_$folderId$_quick
NSArray *fields; // GCSFieldInfo objects
NSDictionary *fieldDict; // maps a name to GCSFieldInfo
EOQualifier *folderQualifier; // to further limit the table set
NSString *extractorClassName;
GCSFieldExtractor *extractor;
}
+ (id)folderTypeWithName:(NSString *)_type;
- (id)initWithPropertyList:(id)_plist;
- (id)initWithContentsOfFile:(NSString *)_path;
- (id)initWithFolderTypeName:(NSString *)_typeName;
/* operations */
- (NSString *)blobTableNameForFolder:(GCSFolder *)_folder;
- (NSString *)quickTableNameForFolder:(GCSFolder *)_folder;
/* generating SQL */
- (NSString *)sqlQuickCreateWithTableName:(NSString *)_tabName;
/* quick support */
- (GCSFieldExtractor *)quickExtractor;
/* locator used to find .ocs files */
+ (NGResourceLocator *)resourceLocator;
@end
#endif /* __GDLContentStore_GCSFolderType_H__ */

198
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@ -0,0 +1,198 @@
/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include "GCSFolderType.h"
#include "GCSFolder.h"
#include "GCSFieldInfo.h"
#include "GCSFieldExtractor.h"
#include "common.h"
#include <EOControl/EOKeyValueCoding.h>
#include <NGExtensions/NGResourceLocator.h>
@implementation GCSFolderType
- (id)initWithPropertyList:(id)_plist {
if ((self = [super init])) {
NSDictionary *plist = _plist;
self->blobTablePattern = [[plist objectForKey:@"blobTablePattern"] copy];
self->quickTablePattern = [[plist objectForKey:@"quickTablePattern"]copy];
self->extractorClassName =
[[plist objectForKey:@"extractorClassName"] copy];
// TODO: qualifier;
self->fields = [[GCSFieldInfo fieldsForPropertyList:
[plist objectForKey:@"fields"]] retain];
}
return self;
}
- (id)initWithContentsOfFile:(NSString *)_path {
NSDictionary *plist;
plist = [NSDictionary dictionaryWithContentsOfFile:_path];
if (plist == nil) {
NSLog(@"ERROR(%s): could not read dictionary at path %@",
__PRETTY_FUNCTION__, _path);
[self release];
return nil;
}
return [self initWithPropertyList:plist];
}
+ (NGResourceLocator *)resourceLocator {
NGResourceLocator *loc;
// TODO: fix me, GCS instead of OCS
loc = [NGResourceLocator resourceLocatorForGNUstepPath:
@"Library/OCSTypeModels"
fhsPath:@"share/ocs"];
return loc;
}
+ (id)folderTypeWithName:(NSString *)_typeName {
NSString *filename, *path;
// TODO: fix me, GCS instead of OCS
filename = [_typeName stringByAppendingPathExtension:@"ocs"];
path = [[self resourceLocator] lookupFileWithName:filename];
if (path != nil)
return [[self alloc] initWithContentsOfFile:path];
NSLog(@"ERROR(%s): did not find model for type: '%@'",
__PRETTY_FUNCTION__, _typeName);
return nil;
}
- (id)initWithFolderTypeName:(NSString *)_typeName {
// DEPRECATED
[self release];
return [[GCSFolderType folderTypeWithName:_typeName] retain];
}
- (void)dealloc {
[self->extractor release];
[self->extractorClassName release];
[self->blobTablePattern release];
[self->quickTablePattern release];
[self->fields release];
[self->fieldDict release];
[self->folderQualifier release];
[super dealloc];
}
/* operations */
- (NSString *)blobTableNameForFolder:(GCSFolder *)_folder {
return [self->blobTablePattern
stringByReplacingVariablesWithBindings:_folder];
}
- (NSString *)quickTableNameForFolder:(GCSFolder *)_folder {
return [self->quickTablePattern
stringByReplacingVariablesWithBindings:_folder];
}
- (EOQualifier *)qualifierForFolder:(GCSFolder *)_folder {
NSArray *keys;
NSDictionary *bindings;
keys = [[self->folderQualifier allQualifierKeys] allObjects];
if ([keys count] == 0)
return self->folderQualifier;
bindings = [_folder valuesForKeys:keys];
return [self->folderQualifier qualifierWithBindings:bindings
requiresAllVariables:NO];
}
/* generating SQL */
- (NSString *)sqlQuickCreateWithTableName:(NSString *)_tabName {
NSMutableString *sql;
unsigned i, count;
sql = [NSMutableString stringWithCapacity:512];
[sql appendString:@"CREATE TABLE "];
[sql appendString:_tabName];
[sql appendString:@" (\n"];
count = [self->fields count];
for (i = 0; i < count; i++) {
if (i > 0) [sql appendString:@",\n"];
[sql appendString:@" "];
[sql appendString:[[self->fields objectAtIndex:i] sqlCreateSection]];
}
[sql appendString:@"\n)"];
return sql;
}
/* quick support */
- (GCSFieldExtractor *)quickExtractor {
Class clazz;
if (self->extractor != nil) {
return [self->extractor isNotNull]
? self->extractor : (GCSFieldExtractor *)nil;
}
clazz = self->extractorClassName
? NSClassFromString(self->extractorClassName)
: [GCSFieldExtractor class];
if (clazz == Nil) {
[self logWithFormat:@"ERROR: did not find field extractor class!"];
return nil;
}
if ((self->extractor = [[clazz alloc] init]) == nil) {
[self logWithFormat:@"ERROR: could not create field extractor of class %@",
clazz];
return nil;
}
return self->extractor;
}
/* description */
- (NSString *)description {
NSMutableString *ms;
ms = [NSMutableString stringWithCapacity:256];
[ms appendFormat:@"<0x%p[%@]:", self, NSStringFromClass([self class])];
[ms appendFormat:@" blobtable='%@'", self->blobTablePattern];
[ms appendFormat:@" quicktable='%@'", self->quickTablePattern];
[ms appendFormat:@" fields=%@", self->fields];
[ms appendFormat:@" extractor=%@", self->extractorClassName];
if (self->folderQualifier)
[ms appendFormat:@" qualifier=%@", self->folderQualifier];
[ms appendString:@">"];
return ms;
}
@end /* GCSFolderType */

37
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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __GDLContentStore_GCSStringFormatter_H__
#define __GDLContentStore_GCSStringFormatter_H__
#include <NGExtensions/NSString+Escaping.h>
@interface GCSStringFormatter : NSObject < NGStringEscaping >
{
}
+ (id)sharedFormatter;
- (NSString *)stringByFormattingString:(NSString *)_s;
@end
#endif /* __GDLContentStore_GCSStringFormatter_H__ */

63
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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include "GCSStringFormatter.h"
#include "common.h"
@implementation GCSStringFormatter
static NSCharacterSet *escapeSet = nil;
+ (void)initialize {
static BOOL didInit = NO;
if(didInit)
return;
didInit = YES;
escapeSet =
[[NSCharacterSet characterSetWithCharactersInString:@"\\'"] retain];
}
+ (id)sharedFormatter {
static id sharedInstance = nil;
if(!sharedInstance) {
sharedInstance = [[self alloc] init];
}
return sharedInstance;
}
- (NSString *)stringByFormattingString:(NSString *)_s {
NSString *s;
s = [_s stringByEscapingCharactersFromSet:escapeSet
usingStringEscaping:self];
return [NSString stringWithFormat:@"'%@'", s];
}
- (NSString *)stringByEscapingString:(NSString *)_s {
if([_s isEqualToString:@"\\"]) {
return @"\\\\"; /* easy ;-) */
}
return @"\\'";
}
@end /* GCSStringFormatter */

41
SOPE/sope-gdl1/GDLContentStore/NSURL+GCS.h 100644
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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __GDLContentStore_NSURL_GCS_H__
#define __GDLContentStore_NSURL_GCS_H__
#import <Foundation/NSURL.h>
/*
"Database URLs"
We use the schema:
postgresql://[user]:[password]@[host]:[port]/[dbname]/[tablename]
*/
@interface NSURL(GCS)
- (NSString *)gcsDatabaseName;
- (NSString *)gcsTableName;
@end
#endif /* __GDLContentStore_NSURL_GCS_H__ */

51
SOPE/sope-gdl1/GDLContentStore/NSURL+GCS.m 100644
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/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include "NSURL+GCS.h"
#include "common.h"
@implementation NSURL(GCS)
- (NSString *)gcsPathComponent:(unsigned)_idx {
NSString *p;
NSArray *pcs;
unsigned len;
p = [self path];
if ([p length] == 0)
return nil;
pcs = [p componentsSeparatedByString:@"/"];
if ((len = [pcs count]) == 0)
return nil;
if (len <= _idx)
return nil;
return [pcs objectAtIndex:_idx];
}
- (NSString *)gcsDatabaseName {
return [self gcsPathComponent:1];
}
- (NSString *)gcsTableName {
return [[self path] lastPathComponent];
}
@end /* NSURL(GCS) */

117
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Storage Backend
===============
The storage backend implements the "low level" folder abstraction, which is
basically an arbitary "BLOB" containing some document. The feature is that
we extract "quick access" / "searchable" attributes from the document content.
Further it contains the "folder management" API, as named folders can be stored
in different databases.
Note: we need a way to tell where "new" folders should be created
Note: to sync with LDAP we need to periodically delete or archive old folders
Folders have associated a type (like 'calendar') which defines the query
attributes and serialization format.
TODO
====
- fix some OCS naming
- defaults
- lookup directories
- hierarchies deeper than 4 (properly filter on path in OCS)
Open Questions
==============
System-meta-data in the blob-table or in the quick-table?
- master data belongs into the blob table
- could be regular 'NSxxx' keys to differentiate meta data from
Class Hierarchy
===============
[NSObject]
OCSContext - tracking context
OCSFolder - represents a single folder
OCSFolderManager - manages folders
OCSFolderType - the mapping info for a specific folder-type
OCSFieldInfo - mapping info for one 'quick field'
OCSChannelManager - maintains EOAdaptorChannel objects
TBD:
- field 'extractor'
- field 'value' (eg array values for participants?)
- BLOB archiver/unarchiver
Defaults
========
OCSFolderInfoURL - the DB URL where the folder-info table is located
eg: http://OGo:OGo@localhost/test/folder_info
OCSFolderManagerDebugEnabled - enable folder-manager debug logs
OCSFolderManagerSQLDebugEnabled - enable folder-manager SQL gen debug logs
OCSChannelManagerDebugEnabled - enable channel debug pooling logs
OCSChannelManagerPoolDebugEnabled - debug pool handle allocation
OCSChannelExpireAge - if that age in seconds is exceeded, a channel
will be removed from the pool
OCSChannelCollectionTimer - time in seconds. each n-seconds the pool will be
checked for channels too old
[PGDebugEnabled] - enable PostgreSQL adaptor debugging
URLs
====
"Database URLs"
We use the schema:
postgresql://[user]:[password]@[host]:[port]/[dbname]/[tablename]
Support Tools
=============
- tools we need:
- one to recreate a quick table based on the blob table
Notes
=====
- need to use http:// URLs for connect info, until generic URLs in
libFoundation are fixed (the parses breaks on the login/password parts)
QA
==
Q: Why do we use two tables, we could store the quick columns in the blob?
==
They could be in the same table. We considered using separate tables since the
quick table is likely to be recreated now and then if BLOB indexing
requirements change.
Actually one could even use different _quick tables which share a common BLOB
table.
(a quick table is nothing more than a database index and like with DB indexes
multiple ones for different requirements can make sense).
Further it might improve caching behaviour for row based caches (the quick
table is going to be queried much more often) - not sure whether this is
relevant with PostgreSQL, probably not?
Q: Can we use a VARCHAR primary key?
==
We asked in the postgres IRC channel and apparently the performance penalty of
string primary keys isn't big.
We could also use an 'internal' int sequence in addition (might be useful for
supporting ZideLook)
Motivation: the 'iCalendar' ID is a string and usually looks like a GUID.
Q: Why using VARCHAR instead of TEXT in the BLOB?
==
To quote PostgreSQL documentation:
"There are no performance differences between these three types, apart from
the increased storage size when using the blank-padded type."
So varchar(xx) is just a large TEXT. Since we intend to store mostly small
snippets of data (tiny XML fragments), we considered VARCHAR the more
appropriate type.

14
SOPE/sope-gdl1/GDLContentStore/Version 100644
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@ -0,0 +1,14 @@
# Version file
MAJOR_VERSION:=4
MINOR_VERSION:=7
SUBMINOR_VERSION:=49
# v4.5.29 requires libNGExtensions v4.5.161
# v4.5.26 does not require libNGiCal anymore
# v0.9.19 requires libNGiCal v4.5.40
# v0.9.18 requires libNGiCal v4.5.38
# v0.9.17 requires libNGiCal v4.5.37
# v0.9.11 requires libFoundation v1.0.63
# v0.9.11 requires libNGExtensions v4.3.125
# v0.9.7 requires libGDLAccess v1.1.35

36
SOPE/sope-gdl1/GDLContentStore/common.h 100644
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/*
Copyright (C) 2004 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
// $Id: common.h 673 2005-03-20 19:09:53Z helge $
#import <Foundation/Foundation.h>
#import <Foundation/NSURL.h>
#include <NGExtensions/NGExtensions.h>
#if NeXT_RUNTIME || APPLE_RUNTIME
# define objc_free(__mem__) free(__mem__)
# define objc_malloc(__size__) malloc(__size__)
# define objc_calloc(__cnt__, __size__) calloc(__cnt__, __size__)
# define objc_realloc(__ptr__, __size__) realloc(__ptr__, __size__)
# ifndef sel_eq
# define sel_eq(sela,selb) (sela==selb?YES:NO)
# endif
#endif

44
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@ -0,0 +1,44 @@
# postprocessing
# FHS support (this is a hack and is going to be done by gstep-make!)
# NOTE: you need to define FHS_HEADER_FILES_INSTALL_DIR for one library
ifneq ($(FHS_INSTALL_ROOT),)
FHS_INCLUDE_DIR=$(FHS_INSTALL_ROOT)/include/
FHS_BIN_DIR=$(FHS_INSTALL_ROOT)/bin
FHS_LIB_DIR=$(CONFIGURE_FHS_INSTALL_LIBDIR)
NONFHS_LIBDIR="$(GNUSTEP_LIBRARIES)/$(GNUSTEP_TARGET_LDIR)/"
NONFHS_LIBNAME="$(LIBRARY_NAME)$(LIBRARY_NAME_SUFFIX)$(SHARED_LIBEXT)"
NONFHS_BINDIR="$(GNUSTEP_TOOLS)/$(GNUSTEP_TARGET_LDIR)"
fhs-header-dirs ::
$(MKDIRS) $(FHS_INCLUDE_DIR)$(FHS_HEADER_FILES_INSTALL_DIR)
fhs-bin-dirs ::
$(MKDIRS) $(FHS_BIN_DIR)
move-headers-to-fhs :: fhs-header-dirs
@echo "moving headers to $(FHS_INCLUDE_DIR) .."
mv $(GNUSTEP_HEADERS)$(FHS_HEADER_FILES_INSTALL_DIR)/*.h \
$(FHS_INCLUDE_DIR)$(FHS_HEADER_FILES_INSTALL_DIR)/
move-libs-to-fhs ::
@echo "moving libs to $(FHS_LIB_DIR) .."
mv $(NONFHS_LIBDIR)/$(NONFHS_LIBNAME)* $(FHS_LIB_DIR)/
move-tools-to-fhs :: fhs-bin-dirs
@echo "moving tools from $(NONFHS_BINDIR) to $(FHS_BIN_DIR) .."
for i in $(TOOL_NAME); do \
mv "$(NONFHS_BINDIR)/$${i}" $(FHS_BIN_DIR); \
done
move-to-fhs :: move-headers-to-fhs move-libs-to-fhs move-tools-to-fhs
after-install :: move-to-fhs
endif

122
SOPE/sope-gdl1/GDLContentStore/gcs_cat.m 100644
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@ -0,0 +1,122 @@
/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#import <Foundation/NSObject.h>
@class NSUserDefaults, NSArray;
@class GCSFolderManager;
@interface Tool : NSObject
{
NSUserDefaults *ud;
GCSFolderManager *folderManager;
}
+ (int)runWithArgs:(NSArray *)_args;
- (int)run;
@end
#include <GDLContentStore/GCSFolder.h>
#include <GDLContentStore/GCSFolderManager.h>
#include "common.h"
@implementation Tool
- (id)init {
if ((self = [super init])) {
self->ud = [[NSUserDefaults standardUserDefaults] retain];
self->folderManager = [[GCSFolderManager defaultFolderManager] retain];
}
return self;
}
- (void)dealloc {
[self->ud release];
[self->folderManager release];
[super dealloc];
}
/* operation */
- (int)runOnPath:(NSString *)_path {
GCSFolder *folder;
NSString *dirname, *filename;
NSString *content;
dirname = [_path stringByDeletingLastPathComponent];
filename = [_path lastPathComponent];
if ((folder = [self->folderManager folderAtPath:dirname]) == nil) {
[self logWithFormat:@"did not find folder for file: '%@'", dirname];
return 1;
}
if ((content = [folder fetchContentWithName:filename]) == nil) {
[self logWithFormat:@"did not find file: '%@'", _path];
return 1;
}
printf("%s\n", [content cString]);
return 0;
}
- (int)run {
NSEnumerator *e;
NSString *path;
[self logWithFormat:@"manager: %@", self->folderManager];
if (![self->folderManager canConnect]) {
[self logWithFormat:@"cannot connect folder-info database!"];
return 1;
}
e = [[[NSProcessInfo processInfo] argumentsWithoutDefaults]
objectEnumerator];
[e nextObject]; // skip tool name
while ((path = [e nextObject]))
[self runOnPath:path];
return 0;
}
+ (int)runWithArgs:(NSArray *)_args {
return [(Tool *)[[[self alloc] init] autorelease] run];
}
@end /* Tool */
int main(int argc, char **argv, char **env) {
NSAutoreleasePool *pool;
int rc;
pool = [[NSAutoreleasePool alloc] init];
#if LIB_FOUNDATION_LIBRARY
[NSProcessInfo initializeWithArguments:argv count:argc environment:env];
#endif
rc = [Tool runWithArgs:
[[NSProcessInfo processInfo] argumentsWithoutDefaults]];
[pool release];
return rc;
}

114
SOPE/sope-gdl1/GDLContentStore/gcs_gensql.m 100644
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/*
Copyright (C) 2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#import <Foundation/NSObject.h>
@class NSUserDefaults, NSArray;
@class GCSFolderManager;
@interface Tool : NSObject
{
NSUserDefaults *ud;
}
+ (int)runWithArgs:(NSArray *)_args;
- (int)run;
@end
#include <GDLContentStore/GCSFolderType.h>
#include "common.h"
@implementation Tool
- (id)init {
if ((self = [super init])) {
self->ud = [[NSUserDefaults standardUserDefaults] retain];
}
return self;
}
- (void)dealloc {
[self->ud release];
[super dealloc];
}
/* operation */
- (int)runOnTable:(NSString *)_tableName typeName:(NSString *)_typeName {
GCSFolderType *folderType;
if ((folderType = [GCSFolderType folderTypeWithName:_typeName]) != nil) {
NSString *s;
s = [folderType sqlQuickCreateWithTableName:_tableName];
fwrite([s cString], 1, [s cStringLength], stdout);
printf("\n");
}
else {
fprintf(stderr, "ERROR: did not find GCS type: '%s'\n",
[_typeName cString]);
}
return 0;
}
- (int)run {
NSEnumerator *e;
NSString *tableName, *typeName;
e = [[[NSProcessInfo processInfo] argumentsWithoutDefaults]
objectEnumerator];
[e nextObject]; // skip tool name
while ((tableName = [e nextObject]) != nil) {
typeName = [e nextObject];
if (typeName == nil) {
[self logWithFormat:@"got tablename '%@' but no type?!", tableName];
break;
}
[self runOnTable:tableName typeName:typeName];
}
return 0;
}
+ (int)runWithArgs:(NSArray *)_args {
return [(Tool *)[[[self alloc] init] autorelease] run];
}
@end /* Tool */
int main(int argc, char **argv, char **env) {
NSAutoreleasePool *pool;
int rc;
pool = [[NSAutoreleasePool alloc] init];
#if LIB_FOUNDATION_LIBRARY
[NSProcessInfo initializeWithArguments:argv count:argc environment:env];
#endif
rc = [Tool runWithArgs:
[[NSProcessInfo processInfo] argumentsWithoutDefaults]];
[pool release];
return rc;
}

140
SOPE/sope-gdl1/GDLContentStore/gcs_ls.m 100644
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@ -0,0 +1,140 @@
/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#import <Foundation/NSObject.h>
@class NSUserDefaults, NSArray;
@class GCSFolderManager;
@interface Tool : NSObject
{
NSUserDefaults *ud;
GCSFolderManager *folderManager;
}
+ (int)runWithArgs:(NSArray *)_args;
- (int)run;
@end
#include <GDLContentStore/GCSFolder.h>
#include <GDLContentStore/GCSFolderManager.h>
#include "common.h"
@implementation Tool
- (id)init {
if ((self = [super init])) {
self->ud = [[NSUserDefaults standardUserDefaults] retain];
self->folderManager = [[GCSFolderManager defaultFolderManager] retain];
}
return self;
}
- (void)dealloc {
[self->ud release];
[self->folderManager release];
[super dealloc];
}
/* operation */
- (int)runOnPath:(NSString *)_path {
NSArray *subfolders;
unsigned i, count;
GCSFolder *folder;
[self logWithFormat:@"ls path: '%@'", _path];
#if 0 // we do not necessarily need the whole hierarchy
if (![self->folderManager folderExistsAtPath:_path])
[self logWithFormat:@"folder does not exist: '%@'", _path];
#endif
subfolders = [self->folderManager
listSubFoldersAtPath:_path
recursive:[ud boolForKey:@"r"]];
if (subfolders == nil) {
[self logWithFormat:@"cannot list folder: '%@'", _path];
return 1;
}
for (i = 0, count = [subfolders count]; i < count; i++) {
printf("%s\n", [[subfolders objectAtIndex:i] cString]);
}
folder = [self->folderManager folderAtPath:_path];
if ([folder isNotNull]) {
NSLog(@"folder: %@", folder);
NSLog(@" can%s connect store: %@", [folder canConnectStore] ? "" : "not",
[[folder location] absoluteString]);
NSLog(@" can%s connect quick: %@", [folder canConnectQuick] ? "" : "not",
[[folder quickLocation] absoluteString]);
}
else {
NSLog(@"ERROR: could not create folder object for path: '%@'", _path);
}
return 0;
}
- (int)run {
NSEnumerator *e;
NSString *path;
[self logWithFormat:@"manager: %@", self->folderManager];
if (![self->folderManager canConnect]) {
[self logWithFormat:@"cannot connect folder-info database!"];
return 1;
}
e = [[[NSProcessInfo processInfo] argumentsWithoutDefaults]
objectEnumerator];
[e nextObject]; // skip tool name
while ((path = [e nextObject]) != nil)
[self runOnPath:path];
return 0;
}
+ (int)runWithArgs:(NSArray *)_args {
return [(Tool *)[[[self alloc] init] autorelease] run];
}
@end /* Tool */
int main(int argc, char **argv, char **env) {
NSAutoreleasePool *pool;
int rc;
pool = [[NSAutoreleasePool alloc] init];
#if LIB_FOUNDATION_LIBRARY
[NSProcessInfo initializeWithArguments:argv count:argc environment:env];
#endif
rc = [Tool runWithArgs:
[[NSProcessInfo processInfo] argumentsWithoutDefaults]];
[pool release];
return rc;
}

126
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@ -0,0 +1,126 @@
/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#import <Foundation/NSObject.h>
@class NSUserDefaults, NSArray;
@class GCSFolderManager;
@interface Tool : NSObject
{
NSUserDefaults *ud;
GCSFolderManager *folderManager;
}
+ (int)runWithArgs:(NSArray *)_args;
- (int)run;
@end
#include <GDLContentStore/GCSFolder.h>
#include <GDLContentStore/GCSFolderManager.h>
#include "common.h"
@implementation Tool
- (id)init {
if ((self = [super init])) {
self->ud = [[NSUserDefaults standardUserDefaults] retain];
self->folderManager = [[GCSFolderManager defaultFolderManager] retain];
}
return self;
}
- (void)dealloc {
[self->ud release];
[self->folderManager release];
[super dealloc];
}
/* operation */
- (int)runOnPath:(NSString *)_path type:(NSString *)_type {
NSException *error;
[self logWithFormat:@"mkdir %@ at path: '%@'", _type, _path];
if ([self->folderManager folderExistsAtPath:_path]) {
[self logWithFormat:@"folder already exist at path: '%@'", _path];
return 1;
}
if ((error = [self->folderManager createFolderOfType:_type atPath:_path])) {
[self logWithFormat:@"creation of folder %@ at %@ failed: %@",
_type, _path, error];
return 1;
}
if ([self->folderManager folderExistsAtPath:_path])
[self logWithFormat:@"CREATED."];
else
[self logWithFormat:@"cannot find fresh folder?"];
return 0;
}
- (int)run {
NSEnumerator *e;
NSString *type;
NSString *path;
[self logWithFormat:@"manager: %@", self->folderManager];
if (![self->folderManager canConnect]) {
[self logWithFormat:@"cannot connect folder-info database!"];
return 1;
}
e = [[[NSProcessInfo processInfo] argumentsWithoutDefaults]
objectEnumerator];
[e nextObject]; // skip tool name
type = [[[e nextObject] copy] autorelease];
while ((path = [e nextObject]))
[self runOnPath:path type:type];
return 0;
}
+ (int)runWithArgs:(NSArray *)_args {
return [(Tool *)[[[self alloc] init] autorelease] run];
}
@end /* Tool */
int main(int argc, char **argv, char **env) {
NSAutoreleasePool *pool;
int rc;
pool = [[NSAutoreleasePool alloc] init];
#if LIB_FOUNDATION_LIBRARY
[NSProcessInfo initializeWithArguments:argv count:argc environment:env];
#endif
rc = [Tool runWithArgs:
[[NSProcessInfo processInfo] argumentsWithoutDefaults]];
[pool release];
return rc;
}

121
SOPE/sope-gdl1/GDLContentStore/gcs_recreatequick.m 100644
View File

@ -0,0 +1,121 @@
/*
Copyright (C) 2004-2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#import <Foundation/NSObject.h>
@class NSUserDefaults, NSArray;
@class GCSFolderManager;
@interface Tool : NSObject
{
NSUserDefaults *ud;
GCSFolderManager *folderManager;
}
+ (int)runWithArgs:(NSArray *)_args;
- (int)run;
@end
#include <GDLContentStore/GCSFolder.h>
#include <GDLContentStore/GCSFolderManager.h>
#include "common.h"
@implementation Tool
- (id)init {
if ((self = [super init])) {
self->ud = [[NSUserDefaults standardUserDefaults] retain];
self->folderManager = [[GCSFolderManager defaultFolderManager] retain];
}
return self;
}
- (void)dealloc {
[self->ud release];
[self->folderManager release];
[super dealloc];
}
/* operation */
- (int)runOnPath:(NSString *)_path {
GCSFolder *folder;
[self logWithFormat:@"update quick from store at path: '%@'", _path];
if (![self->folderManager folderExistsAtPath:_path]) {
[self logWithFormat:@"no folder exist at path: '%@'", _path];
return 1;
}
if ((folder = [self->folderManager folderAtPath:_path]) == nil) {
[self logWithFormat:@"got no folder object for path: '%@'", _path];
return 2;
}
[self logWithFormat:@" folder: %@", folder];
// TODO:
[self logWithFormat:@" should recreate folder .."];
return 0;
}
- (int)run {
NSEnumerator *e;
NSString *path;
[self logWithFormat:@"manager: %@", self->folderManager];
if (![self->folderManager canConnect]) {
[self logWithFormat:@"cannot connect folder-info database!"];
return 1;
}
e = [[[NSProcessInfo processInfo] argumentsWithoutDefaults]
objectEnumerator];
[e nextObject]; // skip tool name
while ((path = [e nextObject]))
[self runOnPath:path];
return 0;
}
+ (int)runWithArgs:(NSArray *)_args {
return [(Tool *)[[[self alloc] init] autorelease] run];
}
@end /* Tool */
int main(int argc, char **argv, char **env) {
NSAutoreleasePool *pool;
int rc;
pool = [[NSAutoreleasePool alloc] init];
#if LIB_FOUNDATION_LIBRARY
[NSProcessInfo initializeWithArguments:argv count:argc environment:env];
#endif
rc = [Tool runWithArgs:
[[NSProcessInfo processInfo] argumentsWithoutDefaults]];
[pool release];
return rc;
}