libs-gsweb/GSWeb.framework/GSWString.m

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/* GSWString.m - GSWeb: Class GSWString
Copyright (C) 1999 Free Software Foundation, Inc.
Written by: Manuel Guesdon <mguesdon@sbuilders.com>
Date: Jan 1999
This file is part of the GNUstep Web Library.
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.
*/
static char rcsId[] = "$Id$";
#include <GSWeb/GSWeb.h>
//====================================================================
@implementation GSWString
//--------------------------------------------------------------------
-(id)initWithName:(NSString*)name_
associations:(NSDictionary*)associations_
contentElements:(NSArray*)_elements
{
//OK
LOGObjectFnStartC("GSWString");
NSDebugMLLog(@"gswdync",@"name_=%@ associations_:%@ _elements=%@",name_,associations_,_elements);
if ((self=[super initWithName:nil
associations:nil
contentElements:nil]))
{
value = [[associations_ objectForKey:value__Key
withDefaultObject:[value autorelease]] retain];
NSDebugMLLog(@"gswdync",@"GSWString: value=%@",value);
dateFormat = [[associations_ objectForKey:dateFormat__Key
withDefaultObject:[dateFormat autorelease]] retain];
NSDebugMLLog(@"gswdync",@"GSWString: dateFormat=%@",dateFormat);
numberFormat = [[associations_ objectForKey:numberFormat__Key
withDefaultObject:[numberFormat autorelease]] retain];
NSDebugMLLog(@"gswdync",@"GSWString: numberFormat=%@",numberFormat);
escapeHTML = [[associations_ objectForKey:escapeHTML__Key
withDefaultObject:[escapeHTML autorelease]] retain];
NSDebugMLLog(@"gswdync",@"GSWString: escapeHTML=%@",escapeHTML);
#if !GSWEB_STRICT
convertHTML = [[associations_ objectForKey:convertHTML__Key
withDefaultObject:[convertHTML autorelease]] retain];
NSDebugMLLog(@"gswdync",@"GSWString: convertHTML=%@",convertHTML);
convertHTMLEntities = [[associations_ objectForKey:convertHTMLEntities__Key
withDefaultObject:[convertHTMLEntities autorelease]] retain];
NSDebugMLLog(@"gswdync",@"GSWString: convertHTMLEntities=%@",convertHTMLEntities);
#endif
formatter = [[associations_ objectForKey:formatter__Key
withDefaultObject:[formatter autorelease]] retain];
NSDebugMLLog(@"gswdync",@"GSWString: formatter=%@",formatter);
};
LOGObjectFnStopC("GSWString");
return self;
};
//--------------------------------------------------------------------
-(void)dealloc
{
DESTROY(value);
DESTROY(dateFormat);
DESTROY(numberFormat);
DESTROY(escapeHTML);
#if !GSWEB_STRICT
DESTROY(convertHTML);
DESTROY(convertHTMLEntities);
#endif
DESTROY(formatter);
[super dealloc];
};
//--------------------------------------------------------------------
-(NSString*)description
{
return [NSString stringWithFormat:@"<%s %p - value=%@ dateFormat=%@ numberFormat=%@ escapeHTML=%@ formatter=%@>",
object_get_class_name(self),
(void*)self,
value,
dateFormat,
numberFormat,
escapeHTML,
formatter];
};
//--------------------------------------------------------------------
-(void)appendToResponse:(GSWResponse*)response_
inContext:(GSWContext*)context_
{
//OK
NSString* _formattedValue=nil;
GSWRequest* _request=nil;
BOOL _isFromClientComponent=NO;
GSWComponent* _component=nil;
id _valueValue = nil;
LOGObjectFnStartC("GSWString");
NSDebugMLLog(@"gswdync",@"ET=%@ id=%@",[self class],[context_ elementID]);
_request=[context_ request];
_isFromClientComponent=[_request isFromClientComponent];
_component=[context_ component];
NSDebugMLLog(@"gswdync",@"GSWString: _component=%@",_component);
NSDebugMLLog(@"gswdync",@"GSWString: value=%@",value);
_valueValue = [value valueInComponent:_component];
NSDebugMLLog(@"gswdync",@"GSWString: _valueValue=%@",_valueValue);
if (_valueValue)
{
BOOL _escapeHTMLValue=YES;
#if !GSWEB_STRICT
BOOL _convertHTMLValue=NO;
BOOL _convertHTMLEntitiesValue=NO;
#endif
NSFormatter* _formatter=[self formatterForComponent:_component
value:_valueValue];
if (!_formatter)
{
_formattedValue=_valueValue;
}
else
{
_formattedValue=[_formatter stringForObjectValue:_valueValue];
};
#if !GSWEB_STRICT
if (convertHTML)
_convertHTMLValue=[self evaluateCondition:convertHTML
inContext:context_];
if (!_convertHTMLValue)
{
if (convertHTMLEntities)
_convertHTMLEntitiesValue=[self evaluateCondition:convertHTMLEntities
inContext:context_];
if (!_convertHTMLEntitiesValue)
{
#endif
if (escapeHTML)
_escapeHTMLValue=[self evaluateCondition:escapeHTML
inContext:context_];
#if !GSWEB_STRICT
};
};
#endif
#if !GSWEB_STRICT
if (_convertHTMLValue)
[response_ appendContentHTMLConvertString:_formattedValue];
else if (_convertHTMLEntitiesValue)
[response_ appendContentHTMLEntitiesConvertString:_formattedValue];
else
#endif
if (_escapeHTMLValue)
[response_ appendContentHTMLString:_formattedValue];
else
[response_ appendContentString:_formattedValue];
};
NSDebugMLLog(@"gswdync",@"END ET=%@ id=%@",[self class],[context_ elementID]);
LOGObjectFnStopC("GSWString");
};
//--------------------------------------------------------------------
-(BOOL)appendStringAtRight:(id)_unkwnon
withMapping:(char*)_mapping
{
LOGObjectFnNotImplemented(); //TODOFN
return NO;
};
//--------------------------------------------------------------------
-(BOOL)appendStringAtLeft:(id)_unkwnon
withMapping:(char*)_mapping
{
LOGObjectFnNotImplemented(); //TODOFN
return NO;
};
//--------------------------------------------------------------------
-(NSFormatter*)formatterForComponent:(GSWComponent*)_component
value:(id)value_
{
//OK
id _formatValue = nil;
NSFormatter* _formatter = nil;
LOGObjectFnStartC("GSWString");
if (dateFormat)
{
NSDebugMLog0(@"DateFormat");
_formatValue=[dateFormat valueInComponent:_component];
if (_formatValue)
_formatter=[[[NSDateFormatter alloc]initWithDateFormat:_formatValue
allowNaturalLanguage:YES]autorelease];
}
else if (numberFormat)
{
NSDebugMLog0(@"NumberFormat");
_formatValue=[numberFormat valueInComponent:_component];
if (_formatValue)
{
//TODO
/* _formatter=[[NSNumberFormatter new]autorelease];
[_formatter setFormat:_formatValue];
*/
};
}
else
{
NSDebugMLog0(@"Formatter");
_formatter=[formatter valueInComponent:_component];
};
LOGObjectFnStopC("GSWString");
return _formatter;
};
//--------------------------------------------------------------------
-(NSString*)elementName
{
LOGObjectFnNotImplemented(); //TODOFN
return nil;
};
@end
//====================================================================
@implementation GSWString (GSWStringA)
//--------------------------------------------------------------------
+(BOOL)hasGSWebObjectsAssociations
{
return YES;
};
@end