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libs-gsweb/GSWeb.framework/GSWUtils.h
mguesdon 0746bae903 2003-01-19 Manuel Guesdon <mguesdon@orange-concept.com> 
* GSWeb/GSWApplication.m
		o removed unused +initialize
	* GSWeb/GSWDefaultAdaptorThread.m:
		o more information on "bad request first line" exception
	* GSWeb/GSWHTMLDynamicElement.m
		o in -initWithName:attributeAssociations:contentElements:
			add "" to association values because XML parser romove them.
		o added -computeActionStringWithActionClassAssociation:
				directActionNameAssociation:inContext:
		o added -computeQueryDictionaryWithActionClassAssociation:
				directActionNameAssociation:queryDictionaryAssociation:
				otherQueryAssociations:inContext:
	* GSWeb/GSWResponse.m:
		o don't append debugcomment if !GSDebugSet(@"debugComments")
		o fixed bug in appendContentString: in NSAssert3 params
		o adedd -_appendTagAttribute:value:escapingHTMLAttributeValue:
		o added GSWResponse (GSWResponseRedirected)
	* GSWeb/GSWResponse.h:
		o added -forceFinalizeInContext
		o added GSWResponse (GSWResponseRedirected)
	* GSWeb/GSWTemplateParserXML.m:
		o only include comments if [GSWApplication includeCommentsInResponses]
	* GSWExtensions.framework/GSWLongResponsePage.m:
		o in -cancel call cancelPageForStatus: instead of cancelPage
		o declare private interface
	* GSWeb/GSWComponent.m:
		o don't output end of component commend if !DEBUG && !GSDebugSet(@"gswcomponents")
		o fixes in _generateResponseInContext:
	* GSWeb/GSWContext.[hm]:
		o added _userInfo to enable developper context specific
			temporary information storage
		o added -userInfo
		o added -_generateRelativeURLs
		o make -_generateCompleteURLs returning previous state.
		o added -directActionURLForActionNamed:queryDictionary:isSecure:
		o added -_directActionURLForActionNamed:queryDictionary:isSecure:url:
		o added -componentActionURLIsSecure:
		o modified -session
		o modified -_takeAwakeComponent: to not add already added component
		o implemented _takeAwakeComponentsFromArray;
		o fixed -_incrementContextID
		o added _session
		o fixes in -copyWithZone to keep mutable objects mutables.
		o added _requestContextID
		o added -_setRequestContextID: and -_requestContextID;
	* GSWeb/GSWHyperlink.[hm]:
		o added _secure
		o added binding validation tests
		o fixes in -appendToResponse:inContext:
		o handle correctly otherQueryAssociations (bindings starting with '?')
	* GSWeb/GSWConstants.[hm]:
		o added cidStore__Key for GSWHTMLURLValuedElement
		o added cidKey__Key for GSWHTMLURLValuedElement
	* GSWeb/GSWImage.[hm]:
		o added _width, _height
	* GSWeb/GSWHTMLURLValuedElement.[hm]
		o implemented -_appendCGIActionURLToResponse:inContext:
		o implemented -computeActionStringInContext:
		o implemented -computeQueryDictionaryInContext:
		o handle otherQueryAssociations (bindings starting with '?')
		o handle cidStore and cidKey
	* GSWeb/GSWRequest.[hm]:
		o added _context
		o changes for compilation warnings
		o added -sessionIDFromValuesOrCookieByLookingForCookieFirst:
		o added +_lookForIDsInCookiesFirst
		o rewrite form/uri/cookie values retrieving (for sessionID,...)
		o new use GSMimeParser for formData parsing
	* Doc/antlr.txt added
	* GSWeb/GSWPageDefParser.[hm] regenerated to handle (bindings starting with '?')
	* GSWeb/GSWPageDefParserTokenTypes.txt regenerated to handle (bindings starting with '?')
	* GSWeb/GSWPageDefParserTokenTypes.h regenerated to handle (bindings starting with '?')
	* GSWeb/GSWPageDefLexer.[hm]  regenerated to handle (bindings starting with '?')
	* GSWeb/GSWUtils.[hm]:
		o added -extractObjectsForKeysWithPrefix:removePrefix:
		o fixed bug in HexStringToData
		o fixed bug in NSDictionary +dictionaryWithArray:onSelector:withObject:
	* GSWeb/GSWForm.[hm]
		o handle otherQueryAssociations (bindings starting with '?')
		o implemented -computeQueryDictionaryInContext:
		o implemented/fixed -_appendHiddenFieldsToResponse:inContext:
		o implemented -_appendCGIActionToResponse:inContext:
		o fix -appendGSWebObjectsAssociationsToResponse:inContext: for directAction
		o added -computeActionStringInContext:
		o fixed -invokeActionForRequest:inContext: to invoke action when to element is invoked
	* GSWeb/GSWDirectAction.m:
		o fixed -_initializeRequestSessionIDInContext:
		o added -sessionIDForRequest:
	* GSWeb/NSString+HTML.[hm]:
		o added -dictionaryWithSep1:withSep2:withOptionUnescape:forceArray:
	* GSWeb/NSString+Trimming.m:
		o fix in +stringUniqueIdWithLength: initialize random generator
	* GSWeb/GSWSession.[hm]:
		o added createSessionID which create better sessionID
			(uniq in time and larger to give better security)
		o fixes in _saveCurrentPage
	* GSWeb/GSWBundle.m:
		o fix compiler warning


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gsweb/trunk@15630 72102866-910b-0410-8b05-ffd578937521
2003-01-19 15:33:07 +00:00

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Objective-C
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/** GSWUtils.m - <title>GSWeb: Utilities</title>
Copyright (C) 1999-2003 Free Software Foundation, Inc.
Written by: Manuel Guesdon <mguesdon@orange-concept.com>
Date: Jan 1999
$Revision$
$Date$
This file is part of the GNUstep Web Library.
<license>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
</license>
**/
// $Id$
#ifndef _GSWebUtils_h__
#define _GSWebUtils_h__
#if defined(__FreeBSD__) || defined(__NetBSD__)
#include <sys/time.h>
#endif
#define CONST
#ifndef max
#define max(a,b) ((a) > (b) ? (a) : (b))
#endif
#ifndef min
#define min(a,b) ((a) < (b) ? (a) : (b))
#endif
#define IsStyle(__value,__style) ((((__value)&(__style))==(__style)) ? YES : NO)
#define IsNumberStyle(__value,__style) (((([__value unsignedIntValue])&(__style))==(__style)) ? YES : NO)
#define VOID_RCSID \
static void VoidUseRCSId() { rcsId[0]=0; };
#ifndef BYTE_DEFINED
typedef unsigned char BYTE;
#define BYTE_DEFINED
#endif
#ifndef UINTs_DEFINED
typedef unsigned int UINT;
typedef unsigned char UINT8;
typedef unsigned short UINT16;
typedef unsigned int UINT32;
#define UINTs_DEFINED
#endif
BOOL ClassIsKindOfClass(Class classA,Class classB);
void ExceptionRaiseFn(const char *func,
const char *file,
int line,
NSString* name_,
NSString* format_,
...);
void ExceptionRaiseFn0(const char *func,
const char *file,
int line,
NSString* name_,
NSString* format_);
void ValidationExceptionRaiseFn(const char *func,
const char *file,
int line,
NSString* name_,
NSString* message_,
NSString* format_,
...);
void ValidationExceptionRaiseFn0(const char *func,
const char *file,
int line,
NSString* name_,
NSString* message_,
NSString* format_);
#define ExceptionRaise(name_, format_, args...) \
{ ExceptionRaiseFn(__PRETTY_FUNCTION__, __FILE__, __LINE__,name_,format_, ## args); }
#define ExceptionRaise0(name_, format_) \
{ ExceptionRaiseFn0(__PRETTY_FUNCTION__, __FILE__, __LINE__,name_,format_); }
#define ValidationExceptionRaise(name_,message_, format_, args...) \
{ ValidationExceptionRaiseFn(__PRETTY_FUNCTION__, __FILE__, __LINE__,name_,message_,format_, ## args); }
#define ValidationExceptionRaise0(name_,message_, format_) \
{ ValidationExceptionRaiseFn0(__PRETTY_FUNCTION__, __FILE__, __LINE__,name_,message_,format_); }
extern BOOL boolValueFor(id id_);
extern BOOL boolValueWithDefaultFor(id id_,BOOL defaultValue);
//extern BOOLNB boolNbFor(BOOL value_);
extern BOOL isHeaderKeysEqual(NSString* headerKey,NSString* testKey);
extern BOOL SBIsEqual(id id1,id id2);
extern BOOL SBIsValueEqual(id id1,id id2);
extern BOOL SBIsValueIsIn(id id1,id id2);
extern id GetTmpName(NSString* dir,NSString* prefix);
extern NSTimeInterval NSTimeIntervalFromTimeVal(struct timeval* tv);
/* Basic data structure which holds all information we can get about a process.
* (unless otherwise specified, fields are read from /proc/#/stat)
*/
typedef struct proc_s {
char
user[10], /* user name corresponding to owner of process */
cmd[40], /* basename of executable file in call to exec(2) */
state, /* single-char code for process state (S=sleeping) */
ttyc[5], /* string representation of controlling tty device */
**environ, /* environment string vector (/proc/#/environ) */
**cmdline; /* command line string vector (/proc/#/cmdline) */
int
uid, /* user id */
pid, /* process id */
ppid, /* pid of parent process */
pgrp, /* process group id */
session, /* session id */
tty, /* full device number of controlling terminal */
tpgid, /* terminal process group id */
priority, /* kernel scheduling priority */
nice; /* standard unix nice level of process */
long long
signal, /* mask of pending signals */
blocked, /* mask of blocked signals */
sigignore, /* mask of ignored signals */
sigcatch; /* mask of caught signals */
long
start_time, /* start time of process -- seconds since 1-1-70 */
utime, /* user-mode CPU time accumulated by process */
stime, /* kernel-mode CPU time accumulated by process */
cutime, /* cumulative utime of process and reaped children */
cstime, /* cumulative stime of process and reaped children */
/* the next 7 members come from /proc/#/statm */
size, /* total # of pages of memory */
resident, /* number of resident set (non-swapped) pages (4k) */
share, /* number of pages of shared (mmap'd) memory */
trs, /* text resident set size */
lrs, /* shared-lib resident set size */
drs, /* data resident set size */
dt; /* dirty pages */
unsigned
pcpu; /* %CPU usage (is not filled in by readproc!!!) */
unsigned long
vsize, /* number of pages of virtual memory ... */
rss, /* resident set size from /proc/#/stat */
rss_rlim, /* resident set size ... ? */
timeout, /* ? */
it_real_value, /* ? */
flags, /* kernel flags for the process */
min_flt, /* number of minor page faults since process start */
maj_flt, /* number of major page faults since process start */
cmin_flt, /* cumulative min_flt of process and child processes */
cmaj_flt, /* cumulative maj_flt of process and child processes */
start_code, /* address of beginning of code segment */
end_code, /* address of end of code segment */
start_stack, /* address of the bottom of stack for the process */
kstk_esp, /* kernel stack pointer */
kstk_eip, /* kernel stack pointer */
wchan; /* address of kernel wait channel proc is sleeping in */
struct proc_s *l, /* ptrs for building arbitrary linked structs */
*r; /* (i.e. singly/doubly-linked lists and trees */
} proc_t;
extern void pidstat(pid_t pid, proc_t* P);
extern void pidstatm(pid_t pid, proc_t* P);
extern NSString* GSWGetDefaultDocRoot();
//To Move
extern NSString* DataToHexString(NSData* data);
extern NSData* HexStringToData(NSString* _string);
//====================================================================
@interface NSException (NSBuild)
+(NSException*)exceptionWithName:(NSString *)name
format:(NSString *)format,...;
@end
#define ExceptionByAddingUserInfoObjectFrameInfo(_exception,format_, args...) \
[(_exception) exceptionByAddingUserInfoFrameInfoObject:self sel:_cmd file:__FILE__ line:__LINE__ format:format_, ## args]
#define ExceptionByAddingUserInfoObjectFrameInfo0(_exception,format_) \
[(_exception) exceptionByAddingUserInfoFrameInfoObject:self sel:_cmd file:__FILE__ line:__LINE__ format:format_]
#define ExceptionByAddingUserInfoFunctionFrameInfo(format_, args...) \
[(_exception) exceptionByAddingUserInfoFrameInfoFunction:__PRETTY_FUNCTION__ file:__FILE__ line:__LINE__ format:format_, ## args]
#define ExceptionByAddingUserInfoFunctionFrameInfo0(format_) \
[(_exception) exceptionByAddingUserInfoFrameInfoFunction:__PRETTY_FUNCTION__ file:__FILE__ line:__LINE__ format:format_]
//====================================================================
@interface NSException (NSExceptionUserInfoAdd)
-(NSException*)exceptionByAddingUserInfo:(NSDictionary*)userInfo;
-(NSException*)exceptionByAddingUserInfoKey:(id)key
format:(NSString*)format,...;
-(NSException*)exceptionByAddingToUserInfoKey:(id)key
format:(NSString*)format,...;
-(NSException*)exceptionByAddingUserInfoFrameInfo:(NSString*)frameInfo;
-(NSException*)exceptionByAddingUserInfoFrameInfoFormat:(NSString*)format,...;
-(NSException*)exceptionByAddingUserInfoFrameInfoObject:(id)obj
sel:(SEL)sel
file:(const char*)file
line:(int)line
format:(NSString*)format,...;
-(NSException*)exceptionByAddingUserInfoFrameInfoFunction:(const char*)fn
file:(const char*)file
line:(int)line
format:(NSString*)format,...;
-(BOOL)isValidationException;
@end
//====================================================================
@interface NSDate (NSDateHTMLDescription)
-(NSString*)htmlDescription;
@end
//====================================================================
@interface NSDictionary (SBDictionary)
-(id) objectForKey:(id)key
withDefaultObject:(id)defaultObject;
+(NSDictionary*)dictionaryWithDictionary:(NSDictionary*)dictionary
andDefaultEntriesFromDictionary:(NSDictionary*)dictionaryDefaults;
-(NSDictionary*)dictionaryBySettingObject:(id)object
forKey:(id)key;
-(NSDictionary*)dictionaryByAddingEntriesFromDictionary:(NSDictionary*)dictionary;
@end
//====================================================================
@interface NSMutableDictionary (SBMutableDictionary)
-(void)setDefaultObject:(id)object
forKey:(id)key;
-(void)addDefaultEntriesFromDictionary:(NSDictionary*)dictionary;
-(NSDictionary*)extractObjectsForKeysWithPrefix:(NSString*)prefix
removePrefix:(BOOL)removePrefix;
@end
//====================================================================
@interface NSMutableOrderedArray: NSMutableArray
{
NSMutableArray* _array;
SEL _compareSelector;
};
-(id)initWithCompareSelector:(SEL)compareSelector;
-(void)addObject:(id)object;
-(void)addObjectsFromArray:(NSArray*)array;
-(void)insertObject:(id)object
atIndex:(unsigned int)index;
-(void)replaceObjectAtIndex:(unsigned int)index
withObject:(id)object;
-(void)replaceObjectsInRange:(NSRange)range
withObjectsFromArray:(NSArray*)array;
-(void)replaceObjectsInRange:(NSRange)range
withObjectsFromArray:(NSArray*)array
range:(NSRange)arrayRange;
-(void)setArray:(NSArray*)array;
@end
//====================================================================
@interface NSString (SBGoodPath)
-(NSString*)stringGoodPath;
@end
//====================================================================
@interface NSObject (NSObjectVoid)
-(id)nilMethod;
+(id)nilMethod;
-(NSString*)className;
+(NSString*)className;
-(id)performSelectorIfPossible:(SEL)aSelector;
-(id)performSelectorIfPossible:(SEL)aSelector
withObject:(id)anObject;
-(id)performSelectorIfPossible:(SEL)aSelector
withObject:(id)object1
withObject:(id)object2;
@end
//====================================================================
@interface NSBundle (NSBundleAllFrameworks)
-(NSString*)bundleName;
@end
//====================================================================
#define TmpLock(_lock_) [(_lock_) tmplockFromFunction:__PRETTY_FUNCTION__ file:__FILE__ line:__LINE__]
#define TmpTryLockBeforeDate(_lock_,_limit_) [(_lock_) tmptryLockBeforeDate:(_limit_) fromFunction:__PRETTY_FUNCTION__ file:__FILE__ line:__LINE__]
#define TmpLockBeforeDate(_lock_,_limit_) [(_lock_) tmplockBeforeDate:(_limit_) fromFunction:__PRETTY_FUNCTION__ file:__FILE__ line:__LINE__]
#define TmpUnlock(_lock_) [(_lock_) tmpunlockFromFunction:__PRETTY_FUNCTION__ file:__FILE__ line:__LINE__]
//====================================================================
@interface NSLock (NSLockBD)
-(BOOL)isLocked;
-(BOOL)tmplock;
-(BOOL)tmplockFromFunction:(const char*)fn
file:(const char*)file
line:(int)line;
-(BOOL)tmptryLock;
-(BOOL)tmptryLockFromFunction:(const char*)fn
file:(const char*)file
line:(int)line;
-(BOOL)tmptryLockBeforeDate:(NSDate*)limit;
-(BOOL)tmptryLockBeforeDate:(NSDate*)limit
fromFunction:(const char*)fn
file:(const char*)file
line:(int)line;
-(BOOL)tmplockBeforeDate:(NSDate*)limit;
-(BOOL)tmplockBeforeDate:(NSDate*)limit
fromFunction:(const char*)fn
file:(const char*)file
line:(int)line;
-(void)tmpunlock;
-(void)tmpunlockFromFunction:(const char*)fn
file:(const char*)file
line:(int)line;
@end
//====================================================================
@interface NSRecursiveLock (NSLockBD)
-(BOOL)isLocked;
-(BOOL)tmplock;
-(BOOL)tmplockFromFunction:(const char*)fn
file:(const char*)file
line:(int)line;
-(BOOL)tmptryLock;
-(BOOL)tmptryLockFromFunction:(const char*)fn
file:(const char*)file
line:(int)line;
-(BOOL)tmptryLockBeforeDate:(NSDate*)limit;
-(BOOL)tmptryLockBeforeDate:(NSDate*)limit
fromFunction:(const char*)fn
file:(const char*)file
line:(int)line;
-(BOOL)tmplockBeforeDate:(NSDate*)limit;
-(BOOL)tmplockBeforeDate:(NSDate*)limit
fromFunction:(const char*)fn
file:(const char*)file
line:(int)line;
-(void)tmpunlock;
-(void)tmpunlockFromFunction:(const char*)fn
file:(const char*)file
line:(int)line;
@end
//====================================================================
@interface NSArray (NSPerformSelectorWith2Objects)
-(void)makeObjectsPerformSelector:(SEL)selector
withObject:(id)object1
withObject:(id)object2;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector;
-(void)makeObjectsPerformIfPossible:(SEL)aSelector;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector
withObject:(id)argument;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector
withObject:(id)argument1
withObject:(id)argument2;
-(void)makeObjectsPerformIfPossible:(SEL)aSelector
withObject:(id)argument;
@end
//====================================================================
@interface NSDictionary (NSPerformSelector)
-(void)makeObjectsPerformSelector:(SEL)selector;
-(void)makeObjectsPerformSelector:(SEL)selector
withObject:(id)object;
-(void)makeObjectsPerformSelector:(SEL)selector
withObject:(id)object_
withObject:(id)object2;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector;
-(void)makeObjectsPerformIfPossible:(SEL)aSelector;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector
withObject:(id)argument;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector
withObject:(id)argument1
withObject:(id)argument2;
-(void)makeObjectsPerformIfPossible:(SEL)aSelector
withObject:(id)argument;
@end
//====================================================================
@interface NSDictionary (FromNSArray)
+(id)dictionaryWithArray:(NSArray*)array
onSelector:(SEL)sel;
+(id)dictionaryWithArray:(NSArray*)array
onSelector:(SEL)sel
withObject:(id)object;
@end
//====================================================================
@interface NSNumber (SBNumber)
+(NSNumber*)maxValueOf:(NSNumber*)val0
and:(NSNumber*)val1;
+(NSNumber*)minValueOf:(NSNumber*)val0
and:(NSNumber*)val1;
@end
//====================================================================
@interface NSData (SBNSData)
-(NSRange)rangeOfData:(NSData*)data;
-(NSRange)rangeOfData:(NSData*)data
options:(unsigned)mask;
-(NSRange)rangeOfData:(NSData *)aData
options:(unsigned)mask
range:(NSRange)aRange;
-(NSArray*)componentsSeparatedByData:(NSData*)separator;
-(NSData*)dataByDeletingFirstBytesCount:(unsigned int)bytesCount;
-(NSData*)dataByDeletingLastBytesCount:(unsigned int)bytesCount;
@end
//====================================================================
@interface NSMutableData (SBNSData)
-(void)deleteFirstBytesCount:(unsigned int)bytesCount;
-(void)deleteLastBytesCount:(unsigned int)bytesCount;
@end
//====================================================================
typedef enum _NSNumFmtType
{
NSNumFmtType__Unknown = 0,
NSNumFmtType__Int = 1,
NSNumFmtType__Float = 2,
} NSNumFmtType;
@interface NSFooNumberFormatter : NSFormatter <NSCoding, NSCopying>
{
NSNumFmtType _type;
};
-(id)initType:(NSNumFmtType)type;
-(NSString*)stringForObjectValue:(id)anObject;
-(BOOL)getObjectValue:(id*)anObject
forString:(NSString*)string
errorDescription:(NSString**)error;
@end
#endif // _GSWebUtils_h__
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