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Initial revision
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gsweb/trunk@5815 72102866-910b-0410-8b05-ffd578937521
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Manuel Guesdon
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211
GSWeb.framework/GSWCheckBox.m
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211
GSWeb.framework/GSWCheckBox.m
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/* GSWCheckBox.m - GSWeb: Class GSWCheckBox
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Copyright (C) 1999 Free Software Foundation, Inc.
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Written by: Manuel Guesdon <mguesdon@sbuilders.com>
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Date: Jan 1999
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This file is part of the GNUstep Web Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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static char rcsId[] = "$Id$";
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#include <gsweb/GSWeb.framework/GSWeb.h>
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//====================================================================
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@implementation GSWCheckBox
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//--------------------------------------------------------------------
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-(id)initWithName:(NSString*)name_
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associations:(NSDictionary*)associations_
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contentElements:(NSArray*)_elements
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{
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NSMutableDictionary* _associations=[NSMutableDictionary dictionaryWithDictionary:associations_];
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LOGObjectFnStartC("GSWCheckBox");
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NSDebugMLLog(@"gswdync",@"name_=%@ associations_:%@ _elements=%@",name_,associations_,_elements);
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[_associations setObject:[GSWAssociation associationWithValue:@"checkbox"]
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forKey:@"type"];
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[_associations removeObjectForKey:selection__Key];
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[_associations removeObjectForKey:checked__Key];
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if ((self=[super initWithName:name_
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associations:_associations
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contentElements:nil]))
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{
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//TODOV
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selection=[[associations_ objectForKey:selection__Key
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withDefaultObject:[selection autorelease]] retain];
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if (selection && ![selection isValueSettable])
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{
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ExceptionRaise0(@"GSWCheckBox",@"'selection' parameter must be settable");
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};
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checked=[[associations_ objectForKey:checked__Key
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withDefaultObject:[checked autorelease]] retain];
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if (checked && ![checked isValueSettable])
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{
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ExceptionRaise0(@"GSWCheckBox",@"'checked' parameter must be settable");
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};
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if (!checked)
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{
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if (!value || !selection)
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{
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ExceptionRaise0(@"GSWCheckBox",@"If you don't specify 'checked' parameter, you have to specify 'value' and 'selection' parameter");
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};
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};
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};
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LOGObjectFnStopC("GSWCheckBox");
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return self;
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};
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//--------------------------------------------------------------------
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-(void)dealloc
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{
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DESTROY(checked);
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DESTROY(selection);
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[super dealloc];
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};
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//--------------------------------------------------------------------
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-(NSString*)description
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{
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return [NSString stringWithFormat:@"<%s %p>",
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object_get_class_name(self),
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(void*)self];
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};
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@end
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//====================================================================
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@implementation GSWCheckBox (GSWCheckBoxA)
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//--------------------------------------------------------------------
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-(void)appendGSWebObjectsAssociationsToResponse:(GSWResponse*)_response
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inContext:(GSWContext*)context_
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{
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//OK
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GSWComponent* _component=nil;
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BOOL _disabledInContext=NO;
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LOGObjectFnStartC("GSWCheckBox");
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_component=[context_ component];
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_disabledInContext=[self disabledInContext:context_];
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if (!_disabledInContext)
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{
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BOOL _checked=NO;
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[self appendValueToResponse:_response
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inContext:context_];
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[self appendNameToResponse:_response
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inContext:context_];
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if (checked)
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{
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_checked=[self evaluateCondition:checked
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inContext:context_];
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}
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else if (value)
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{
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id _valueValue=[value valueInComponent:_component];
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id _selectionValue=[selection valueInComponent:_component];
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_checked=SBIsValueEqual(_selectionValue,_valueValue);
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};
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if (_checked)
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[_response _appendContentAsciiString:@" checked"];
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};
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LOGObjectFnStopC("GSWCheckBox");
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};
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@end
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//====================================================================
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@implementation GSWCheckBox (GSWCheckBoxB)
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//--------------------------------------------------------------------
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-(void)takeValuesFromRequest:(GSWRequest*)request_
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inContext:(GSWContext*)context_
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{
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//OK
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BOOL _disabledInContext=NO;
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LOGObjectFnStartC("GSWCheckBox");
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_disabledInContext=[self disabledInContext:context_];
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if (!_disabledInContext)
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{
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if ([context_ _wasFormSubmitted])
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{
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GSWComponent* _component=[context_ component];
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NSString* _name=nil;
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NSArray* _formValues=nil;
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// GSWElementIDString* _elementID=nil;
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BOOL _checkChecked=NO;
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_name=[self nameInContext:context_];
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NSDebugMLLog(@"gswdync",@"_name=%@",_name);
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_formValues=[request_ formValuesForKey:_name];
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// _elementID=[[context_ elementID] copy]; //!! when release ?
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//???
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NSDebugMLLog(@"gswdync",@"_formValues=%@",_formValues);
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if (_formValues && [_formValues count])
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{
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NSDebugMLLog(@"gswdync",@"[_formValues objectAtIndex:0]=%@",[_formValues objectAtIndex:0]);
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_checkChecked=YES;
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if (selection)
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{
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//TODOV
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id _valueValue=[value valueInComponent:_component];
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#if !GSWEB_STRICT
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NS_DURING
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{
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[selection setValue:_valueValue
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inComponent:_component];
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};
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NS_HANDLER
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{
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[self handleValidationException:localException
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inContext:context_];
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}
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NS_ENDHANDLER;
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#else
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[selection setValue:_valueValue
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inComponent:_component];
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#endif
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};
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};
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if (checked)
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{
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id _checkedValue=[NSNumber numberWithBool:_checkChecked];
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NSDebugMLLog(@"gswdync",@"_checkedValue=%@",_checkedValue);
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#if !GSWEB_STRICT
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NS_DURING
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{
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[checked setValue:_checkedValue
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inComponent:_component];
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};
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NS_HANDLER
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{
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[self handleValidationException:localException
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inContext:context_];
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}
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NS_ENDHANDLER;
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#else
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[checked setValue:_checkedValue
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inComponent:_component];
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#endif
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};
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};
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};
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LOGObjectFnStopC("GSWCheckBox");
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};
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@end
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